From c62a2ad2ecf59da73ef4e8c64c2df9fac340647b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alex=20R=C3=B8nne=20Petersen?= Date: Thu, 8 Aug 2024 23:39:00 +0200 Subject: [PATCH] Update Linux kernel headers to 6.10. --- .../include/aarch64-linux-any/asm/hwcap.h | 20 + lib/libc/include/aarch64-linux-any/asm/kvm.h | 80 +- .../aarch64-linux-any/asm/sigcontext.h | 10 +- .../aarch64-linux-any/asm/sve_context.h | 11 + .../any-linux-any/asm-generic/bitsperlong.h | 17 +- .../any-linux-any/asm-generic/siginfo.h | 8 +- .../any-linux-any/asm-generic/socket.h | 3 + .../any-linux-any/asm-generic/unistd.h | 163 +- .../include/any-linux-any/drm/amdgpu_drm.h | 67 +- lib/libc/include/any-linux-any/drm/drm.h | 233 ++- .../include/any-linux-any/drm/drm_fourcc.h | 55 +- lib/libc/include/any-linux-any/drm/drm_mode.h | 84 +- .../any-linux-any/drm/habanalabs_accel.h | 211 ++- lib/libc/include/any-linux-any/drm/i915_drm.h | 187 ++- .../include/any-linux-any/drm/ivpu_accel.h | 51 +- lib/libc/include/any-linux-any/drm/msm_drm.h | 21 +- .../include/any-linux-any/drm/nouveau_drm.h | 322 +++- .../include/any-linux-any/drm/panthor_drm.h | 962 ++++++++++++ lib/libc/include/any-linux-any/drm/pvr_drm.h | 1295 ++++++++++++++++ .../include/any-linux-any/drm/qaic_accel.h | 399 +++++ lib/libc/include/any-linux-any/drm/v3d_drm.h | 245 ++- .../include/any-linux-any/drm/virtgpu_drm.h | 18 +- .../include/any-linux-any/drm/vmwgfx_drm.h | 6 +- lib/libc/include/any-linux-any/drm/xe_drm.h | 1375 +++++++++++++++++ .../any-linux-any/linux/affs_hardblocks.h | 68 +- .../any-linux-any/linux/android/binder.h | 30 +- lib/libc/include/any-linux-any/linux/atmdev.h | 4 - .../any-linux-any/linux/auto_dev-ioctl.h | 2 +- lib/libc/include/any-linux-any/linux/auxvec.h | 2 + .../any-linux-any/linux/batadv_packet.h | 45 +- lib/libc/include/any-linux-any/linux/bits.h | 15 + .../include/any-linux-any/linux/blkzoned.h | 10 +- lib/libc/include/any-linux-any/linux/bpf.h | 552 ++++++- .../include/any-linux-any/linux/bpfilter.h | 21 - lib/libc/include/any-linux-any/linux/btrfs.h | 7 + .../include/any-linux-any/linux/btrfs_tree.h | 74 +- lib/libc/include/any-linux-any/linux/can.h | 10 +- .../include/any-linux-any/linux/can/isotp.h | 1 + .../include/any-linux-any/linux/can/raw.h | 18 + .../include/any-linux-any/linux/capability.h | 5 +- .../include/any-linux-any/linux/cgroupstats.h | 2 - .../include/any-linux-any/linux/cm4000_cs.h | 64 - .../include/any-linux-any/linux/cn_proc.h | 61 +- .../include/any-linux-any/linux/counter.h | 8 +- .../include/any-linux-any/linux/cryptouser.h | 30 +- .../include/any-linux-any/linux/cxl_mem.h | 39 +- .../include/any-linux-any/linux/devlink.h | 15 +- lib/libc/include/any-linux-any/linux/dlm.h | 1 + .../include/any-linux-any/linux/dlm_netlink.h | 60 - .../include/any-linux-any/linux/dlm_plock.h | 1 + .../any-linux-any/linux/dlmconstants.h | 5 +- .../include/any-linux-any/linux/dm-ioctl.h | 4 +- lib/libc/include/any-linux-any/linux/dpll.h | 238 +++ .../any-linux-any/linux/dvb/frontend.h | 10 +- .../include/any-linux-any/linux/dvb/version.h | 2 +- .../include/any-linux-any/linux/elf-fdpic.h | 15 + lib/libc/include/any-linux-any/linux/elf.h | 12 +- .../include/any-linux-any/linux/ethtool.h | 144 +- .../any-linux-any/linux/ethtool_netlink.h | 37 +- .../include/any-linux-any/linux/eventfd.h | 11 + .../include/any-linux-any/linux/eventpoll.h | 25 +- lib/libc/include/any-linux-any/linux/ext4.h | 117 ++ .../include/any-linux-any/linux/fanotify.h | 4 +- lib/libc/include/any-linux-any/linux/fb.h | 8 +- lib/libc/include/any-linux-any/linux/fcntl.h | 19 +- .../any-linux-any/linux/firewire-cdev.h | 180 ++- lib/libc/include/any-linux-any/linux/fs.h | 90 +- .../include/any-linux-any/linux/fscrypt.h | 3 +- lib/libc/include/any-linux-any/linux/fsi.h | 10 + lib/libc/include/any-linux-any/linux/fuse.h | 102 +- lib/libc/include/any-linux-any/linux/futex.h | 31 +- lib/libc/include/any-linux-any/linux/gpio.h | 63 +- lib/libc/include/any-linux-any/linux/gsmmux.h | 116 +- lib/libc/include/any-linux-any/linux/gtp.h | 5 +- .../include/any-linux-any/linux/handshake.h | 74 + .../include/any-linux-any/linux/hash_info.h | 3 + .../any-linux-any/linux/hw_breakpoint.h | 10 - lib/libc/include/any-linux-any/linux/icmpv6.h | 1 + lib/libc/include/any-linux-any/linux/idxd.h | 49 +- .../include/any-linux-any/linux/if_bridge.h | 30 + .../include/any-linux-any/linux/if_link.h | 569 ++++++- .../include/any-linux-any/linux/if_packet.h | 1 + .../include/any-linux-any/linux/if_team.h | 158 +- .../include/any-linux-any/linux/if_tunnel.h | 34 + lib/libc/include/any-linux-any/linux/if_xdp.h | 60 +- .../include/any-linux-any/linux/iio/types.h | 6 + lib/libc/include/any-linux-any/linux/in6.h | 2 +- .../include/any-linux-any/linux/inotify.h | 4 +- .../any-linux-any/linux/input-event-codes.h | 3 + .../include/any-linux-any/linux/io_uring.h | 154 +- .../include/any-linux-any/linux/ioam6_genl.h | 20 + lib/libc/include/any-linux-any/linux/iommu.h | 161 -- .../include/any-linux-any/linux/iommufd.h | 348 +++++ lib/libc/include/any-linux-any/linux/ioprio.h | 101 +- lib/libc/include/any-linux-any/linux/ipv6.h | 3 +- .../include/any-linux-any/linux/isst_if.h | 303 ++++ lib/libc/include/any-linux-any/linux/kexec.h | 3 + .../include/any-linux-any/linux/kfd_ioctl.h | 707 ++++++++- .../include/any-linux-any/linux/kfd_sysfs.h | 15 + lib/libc/include/any-linux-any/linux/kvm.h | 863 ++--------- .../include/any-linux-any/linux/landlock.h | 139 +- lib/libc/include/any-linux-any/linux/lsm.h | 92 ++ lib/libc/include/any-linux-any/linux/magic.h | 2 + lib/libc/include/any-linux-any/linux/mctp.h | 32 + lib/libc/include/any-linux-any/linux/mdio.h | 46 +- .../any-linux-any/linux/media-bus-format.h | 12 +- lib/libc/include/any-linux-any/linux/media.h | 28 +- lib/libc/include/any-linux-any/linux/mei.h | 20 +- .../include/any-linux-any/linux/mei_uuid.h | 29 + .../include/any-linux-any/linux/mempolicy.h | 3 +- lib/libc/include/any-linux-any/linux/mman.h | 14 + lib/libc/include/any-linux-any/linux/mount.h | 76 +- lib/libc/include/any-linux-any/linux/mptcp.h | 206 +-- .../include/any-linux-any/linux/mptcp_pm.h | 150 ++ lib/libc/include/any-linux-any/linux/nbd.h | 25 +- lib/libc/include/any-linux-any/linux/netdev.h | 138 +- .../any-linux-any/linux/netfilter/nf_tables.h | 23 +- .../linux/netfilter/nfnetlink_hook.h | 24 +- .../linux/netfilter/nfnetlink_queue.h | 1 + .../linux/netfilter_bridge/ebtables.h | 22 +- .../include/any-linux-any/linux/netlink.h | 5 + .../include/any-linux-any/linux/nexthop.h | 45 + lib/libc/include/any-linux-any/linux/nfs.h | 1 - .../include/any-linux-any/linux/nfsd/export.h | 13 + .../any-linux-any/linux/nfsd_netlink.h | 86 ++ .../include/any-linux-any/linux/nl80211.h | 594 ++++--- .../include/any-linux-any/linux/npcm-video.h | 41 + lib/libc/include/any-linux-any/linux/nsm.h | 31 + lib/libc/include/any-linux-any/linux/ntsync.h | 23 + .../include/any-linux-any/linux/openvswitch.h | 3 + .../asm => any-linux-any/linux}/papr_pdsm.h | 0 .../include/any-linux-any/linux/parport.h | 3 + .../include/any-linux-any/linux/pci_regs.h | 31 +- .../include/any-linux-any/linux/pcitest.h | 3 +- .../include/any-linux-any/linux/perf_event.h | 16 +- lib/libc/include/any-linux-any/linux/pidfd.h | 8 +- .../include/any-linux-any/linux/pkt_cls.h | 81 +- .../include/any-linux-any/linux/pkt_sched.h | 152 +- .../include/any-linux-any/linux/pktcdvd.h | 12 +- lib/libc/include/any-linux-any/linux/prctl.h | 40 +- .../include/any-linux-any/linux/psp-dbc.h | 147 ++ .../include/any-linux-any/linux/psp-sev.h | 67 + .../include/any-linux-any/linux/ptp_clock.h | 18 +- lib/libc/include/any-linux-any/linux/ptrace.h | 30 + lib/libc/include/any-linux-any/linux/quota.h | 1 + .../include/any-linux-any/linux/raid/md_p.h | 8 +- .../include/any-linux-any/linux/raid/md_u.h | 11 +- .../include/any-linux-any/linux/resource.h | 2 +- .../any-linux-any/linux/rkisp1-config.h | 50 +- lib/libc/include/any-linux-any/linux/rpmsg.h | 10 + .../include/any-linux-any/linux/rtnetlink.h | 16 +- .../include/any-linux-any/linux/sched/types.h | 4 - lib/libc/include/any-linux-any/linux/sctp.h | 4 +- .../include/any-linux-any/linux/seccomp.h | 4 + .../include/any-linux-any/linux/sed-opal.h | 49 +- lib/libc/include/any-linux-any/linux/serial.h | 20 +- .../include/any-linux-any/linux/serial_core.h | 65 +- .../include/any-linux-any/linux/serial_reg.h | 1 + .../include/any-linux-any/linux/sev-guest.h | 22 +- lib/libc/include/any-linux-any/linux/smc.h | 4 + .../include/any-linux-any/linux/smc_diag.h | 2 + lib/libc/include/any-linux-any/linux/snmp.h | 10 +- .../include/any-linux-any/linux/spi/spi.h | 3 +- lib/libc/include/any-linux-any/linux/stat.h | 5 +- lib/libc/include/any-linux-any/linux/stddef.h | 23 +- .../include/any-linux-any/linux/sync_file.h | 61 +- .../any-linux-any/linux/target_core_user.h | 2 +- .../include/any-linux-any/linux/taskstats.h | 6 +- .../any-linux-any/linux/tc_act/tc_ipt.h | 20 - .../any-linux-any/linux/tc_act/tc_mirred.h | 1 + .../any-linux-any/linux/tc_act/tc_pedit.h | 2 +- .../linux/tc_act/tc_tunnel_key.h | 1 + lib/libc/include/any-linux-any/linux/tcp.h | 120 ++ lib/libc/include/any-linux-any/linux/tee.h | 1 + .../include/any-linux-any/linux/thp7312.h | 19 + .../any-linux-any/linux/tps6594_pfsm.h | 37 + .../include/any-linux-any/linux/trace_mmap.h | 48 + lib/libc/include/any-linux-any/linux/types.h | 4 + .../include/any-linux-any/linux/ublk_cmd.h | 142 +- lib/libc/include/any-linux-any/linux/udp.h | 2 +- .../include/any-linux-any/linux/usb/ch11.h | 6 +- .../include/any-linux-any/linux/usb/ch9.h | 18 +- .../any-linux-any/linux/usb/functionfs.h | 47 +- .../any-linux-any/linux/usb/raw_gadget.h | 14 +- .../include/any-linux-any/linux/user_events.h | 94 ++ .../include/any-linux-any/linux/userfaultfd.h | 74 +- lib/libc/include/any-linux-any/linux/uuid.h | 31 +- .../any-linux-any/linux/v4l2-controls.h | 739 ++++++++- .../any-linux-any/linux/v4l2-mediabus.h | 18 +- .../include/any-linux-any/linux/v4l2-subdev.h | 48 +- lib/libc/include/any-linux-any/linux/vdpa.h | 17 + .../include/any-linux-any/linux/version.h | 6 +- lib/libc/include/any-linux-any/linux/vesa.h | 18 + lib/libc/include/any-linux-any/linux/vfio.h | 225 ++- lib/libc/include/any-linux-any/linux/vhost.h | 59 +- .../include/any-linux-any/linux/vhost_types.h | 27 + .../include/any-linux-any/linux/videodev2.h | 104 +- .../include/any-linux-any/linux/virtio_bt.h | 1 - .../any-linux-any/linux/virtio_config.h | 19 +- .../include/any-linux-any/linux/virtio_gpu.h | 2 + .../include/any-linux-any/linux/virtio_mem.h | 2 + .../include/any-linux-any/linux/virtio_net.h | 158 ++ .../include/any-linux-any/linux/virtio_pci.h | 79 + .../include/any-linux-any/linux/virtio_pmem.h | 7 + .../include/any-linux-any/linux/virtio_snd.h | 154 ++ .../include/any-linux-any/linux/vm_sockets.h | 17 + .../include/any-linux-any/linux/wireless.h | 2 +- lib/libc/include/any-linux-any/linux/xfrm.h | 11 +- lib/libc/include/any-linux-any/misc/fastrpc.h | 3 + lib/libc/include/any-linux-any/misc/pvpanic.h | 7 +- lib/libc/include/any-linux-any/mtd/ubi-user.h | 4 +- .../include/any-linux-any/rdma/bnxt_re-abi.h | 79 + lib/libc/include/any-linux-any/rdma/efa-abi.h | 30 +- lib/libc/include/any-linux-any/rdma/hns-abi.h | 40 +- .../any-linux-any/rdma/ib_user_ioctl_verbs.h | 3 +- .../include/any-linux-any/rdma/irdma-abi.h | 9 + .../include/any-linux-any/rdma/mana-abi.h | 12 + .../include/any-linux-any/rdma/mlx5-abi.h | 2 + .../rdma/mlx5_user_ioctl_verbs.h | 1 + .../include/any-linux-any/rdma/rdma_netlink.h | 10 + lib/libc/include/any-linux-any/rdma/siw-abi.h | 2 +- .../any-linux-any/regulator/regulator.h | 86 ++ .../any-linux-any/scsi/scsi_bsg_mpi3mr.h | 12 +- .../include/any-linux-any/scsi/scsi_bsg_ufs.h | 81 +- .../include/any-linux-any/sound/asequencer.h | 86 +- lib/libc/include/any-linux-any/sound/asoc.h | 62 +- lib/libc/include/any-linux-any/sound/asound.h | 104 +- .../include/any-linux-any/sound/emu10k1.h | 156 +- .../any-linux-any/sound/intel/avs/tokens.h | 11 +- .../include/any-linux-any/sound/scarlett2.h | 54 + .../any-linux-any/sound/skl-tplg-interface.h | 74 - .../include/any-linux-any/sound/sof/abi.h | 4 +- lib/libc/include/any-linux-any/sound/sof/fw.h | 2 +- .../include/any-linux-any/sound/sof/header.h | 29 +- .../include/any-linux-any/sound/sof/tokens.h | 39 +- lib/libc/include/any-linux-any/xen/evtchn.h | 9 + lib/libc/include/any-linux-any/xen/gntalloc.h | 5 +- lib/libc/include/any-linux-any/xen/privcmd.h | 32 + lib/libc/include/arc-linux-any/asm/page.h | 6 - lib/libc/include/arc-linux-any/asm/swab.h | 2 +- lib/libc/include/arm-linux-any/asm/setup.h | 2 +- .../include/arm-linux-any/asm/unistd-eabi.h | 12 + .../include/arm-linux-any/asm/unistd-oabi.h | 12 + lib/libc/include/csky-linux-any/asm/unistd.h | 1 + .../include/hexagon-linux-any/asm/ptrace.h | 13 - .../include/hexagon-linux-any/asm/unistd.h | 1 + lib/libc/include/hexagon-linux-any/asm/user.h | 7 +- .../loongarch-linux-any/asm/bitsperlong.h | 9 - .../include/loongarch-linux-any/asm/hwcap.h | 1 + .../include/loongarch-linux-any/asm/kvm.h | 111 ++ .../include/loongarch-linux-any/asm/ptrace.h | 22 +- .../loongarch-linux-any/asm/sigcontext.h | 28 + lib/libc/include/m68k-linux-any/asm/ptrace.h | 2 +- .../include/m68k-linux-any/asm/unistd_32.h | 12 + lib/libc/include/mips-linux-any/asm/inst.h | 33 + lib/libc/include/mips-linux-any/asm/kvm.h | 2 - lib/libc/include/mips-linux-any/asm/mman.h | 2 +- lib/libc/include/mips-linux-any/asm/msgbuf.h | 2 +- lib/libc/include/mips-linux-any/asm/socket.h | 3 + .../include/mips-linux-any/asm/unistd_n32.h | 12 + .../include/mips-linux-any/asm/unistd_n64.h | 12 + .../include/mips-linux-any/asm/unistd_o32.h | 12 + .../include/powerpc-linux-any/asm/bootx.h | 2 +- lib/libc/include/powerpc-linux-any/asm/elf.h | 6 + lib/libc/include/powerpc-linux-any/asm/kvm.h | 45 +- .../powerpc-linux-any/asm/papr-miscdev.h | 9 + .../powerpc-linux-any/asm/papr-sysparm.h | 58 + .../include/powerpc-linux-any/asm/papr-vpd.h | 22 + .../include/powerpc-linux-any/asm/unistd_32.h | 12 + .../include/powerpc-linux-any/asm/unistd_64.h | 12 + lib/libc/include/riscv-linux-any/asm/auxvec.h | 3 +- lib/libc/include/riscv-linux-any/asm/elf.h | 5 +- lib/libc/include/riscv-linux-any/asm/hwcap.h | 1 + .../include/riscv-linux-any/asm/hwprobe.h | 76 + lib/libc/include/riscv-linux-any/asm/kvm.h | 206 ++- lib/libc/include/riscv-linux-any/asm/ptrace.h | 50 + .../include/riscv-linux-any/asm/sigcontext.h | 22 +- lib/libc/include/riscv-linux-any/asm/unistd.h | 11 +- lib/libc/include/s390x-linux-any/asm/cmb.h | 2 +- lib/libc/include/s390x-linux-any/asm/dasd.h | 4 +- lib/libc/include/s390x-linux-any/asm/kvm.h | 331 +++- lib/libc/include/s390x-linux-any/asm/pkey.h | 23 +- lib/libc/include/s390x-linux-any/asm/ptrace.h | 123 +- lib/libc/include/s390x-linux-any/asm/statfs.h | 4 +- .../include/s390x-linux-any/asm/unistd_32.h | 13 + .../include/s390x-linux-any/asm/unistd_64.h | 13 + .../include/s390x-linux-any/asm/uvdevice.h | 53 +- .../include/sparc-linux-any/asm/openpromio.h | 5 +- lib/libc/include/sparc-linux-any/asm/socket.h | 3 + .../include/sparc-linux-any/asm/termbits.h | 10 - .../include/sparc-linux-any/asm/termios.h | 9 + .../include/sparc-linux-any/asm/unistd_32.h | 12 + .../include/sparc-linux-any/asm/unistd_64.h | 12 + lib/libc/include/x86-linux-any/asm/amd_hsmp.h | 111 +- .../include/x86-linux-any/asm/bootparam.h | 73 +- lib/libc/include/x86-linux-any/asm/kvm.h | 334 +++- lib/libc/include/x86-linux-any/asm/kvm_para.h | 3 +- lib/libc/include/x86-linux-any/asm/mman.h | 10 +- lib/libc/include/x86-linux-any/asm/mtrr.h | 14 +- lib/libc/include/x86-linux-any/asm/prctl.h | 20 + .../x86-linux-any/asm/processor-flags.h | 13 + .../include/x86-linux-any/asm/setup_data.h | 83 + lib/libc/include/x86-linux-any/asm/signal.h | 1 - .../include/x86-linux-any/asm/unistd_32.h | 12 + .../include/x86-linux-any/asm/unistd_64.h | 12 + .../include/x86-linux-any/asm/unistd_x32.h | 12 + .../include/xtensa-linux-any/asm/unistd_32.h | 12 + 307 files changed, 17310 insertions(+), 3154 deletions(-) create mode 100644 lib/libc/include/any-linux-any/drm/panthor_drm.h create mode 100644 lib/libc/include/any-linux-any/drm/pvr_drm.h create mode 100644 lib/libc/include/any-linux-any/drm/qaic_accel.h create mode 100644 lib/libc/include/any-linux-any/drm/xe_drm.h create mode 100644 lib/libc/include/any-linux-any/linux/bits.h delete mode 100644 lib/libc/include/any-linux-any/linux/bpfilter.h delete mode 100644 lib/libc/include/any-linux-any/linux/cm4000_cs.h delete mode 100644 lib/libc/include/any-linux-any/linux/dlm_netlink.h create mode 100644 lib/libc/include/any-linux-any/linux/dpll.h create mode 100644 lib/libc/include/any-linux-any/linux/eventfd.h create mode 100644 lib/libc/include/any-linux-any/linux/ext4.h create mode 100644 lib/libc/include/any-linux-any/linux/handshake.h delete mode 100644 lib/libc/include/any-linux-any/linux/iommu.h create mode 100644 lib/libc/include/any-linux-any/linux/lsm.h create mode 100644 lib/libc/include/any-linux-any/linux/mei_uuid.h create mode 100644 lib/libc/include/any-linux-any/linux/mptcp_pm.h create mode 100644 lib/libc/include/any-linux-any/linux/nfsd_netlink.h create mode 100644 lib/libc/include/any-linux-any/linux/npcm-video.h create mode 100644 lib/libc/include/any-linux-any/linux/nsm.h create mode 100644 lib/libc/include/any-linux-any/linux/ntsync.h rename lib/libc/include/{powerpc-linux-any/asm => any-linux-any/linux}/papr_pdsm.h (100%) create mode 100644 lib/libc/include/any-linux-any/linux/psp-dbc.h delete mode 100644 lib/libc/include/any-linux-any/linux/tc_act/tc_ipt.h create mode 100644 lib/libc/include/any-linux-any/linux/thp7312.h create mode 100644 lib/libc/include/any-linux-any/linux/tps6594_pfsm.h create mode 100644 lib/libc/include/any-linux-any/linux/trace_mmap.h create mode 100644 lib/libc/include/any-linux-any/linux/user_events.h create mode 100644 lib/libc/include/any-linux-any/linux/vesa.h create mode 100644 lib/libc/include/any-linux-any/regulator/regulator.h create mode 100644 lib/libc/include/any-linux-any/sound/scarlett2.h delete mode 100644 lib/libc/include/loongarch-linux-any/asm/bitsperlong.h create mode 100644 lib/libc/include/loongarch-linux-any/asm/kvm.h create mode 100644 lib/libc/include/powerpc-linux-any/asm/papr-miscdev.h create mode 100644 lib/libc/include/powerpc-linux-any/asm/papr-sysparm.h create mode 100644 lib/libc/include/powerpc-linux-any/asm/papr-vpd.h create mode 100644 lib/libc/include/riscv-linux-any/asm/hwprobe.h create mode 100644 lib/libc/include/x86-linux-any/asm/setup_data.h diff --git a/lib/libc/include/aarch64-linux-any/asm/hwcap.h b/lib/libc/include/aarch64-linux-any/asm/hwcap.h index 5d2f34d3b7..d1e781518a 100644 --- a/lib/libc/include/aarch64-linux-any/asm/hwcap.h +++ b/lib/libc/include/aarch64-linux-any/asm/hwcap.h @@ -102,5 +102,25 @@ #define HWCAP2_SME_BI32I32 (1UL << 40) #define HWCAP2_SME_B16B16 (1UL << 41) #define HWCAP2_SME_F16F16 (1UL << 42) +#define HWCAP2_MOPS (1UL << 43) +#define HWCAP2_HBC (1UL << 44) +#define HWCAP2_SVE_B16B16 (1UL << 45) +#define HWCAP2_LRCPC3 (1UL << 46) +#define HWCAP2_LSE128 (1UL << 47) +#define HWCAP2_FPMR (1UL << 48) +#define HWCAP2_LUT (1UL << 49) +#define HWCAP2_FAMINMAX (1UL << 50) +#define HWCAP2_F8CVT (1UL << 51) +#define HWCAP2_F8FMA (1UL << 52) +#define HWCAP2_F8DP4 (1UL << 53) +#define HWCAP2_F8DP2 (1UL << 54) +#define HWCAP2_F8E4M3 (1UL << 55) +#define HWCAP2_F8E5M2 (1UL << 56) +#define HWCAP2_SME_LUTV2 (1UL << 57) +#define HWCAP2_SME_F8F16 (1UL << 58) +#define HWCAP2_SME_F8F32 (1UL << 59) +#define HWCAP2_SME_SF8FMA (1UL << 60) +#define HWCAP2_SME_SF8DP4 (1UL << 61) +#define HWCAP2_SME_SF8DP2 (1UL << 62) #endif /* __ASM_HWCAP_H */ \ No newline at end of file diff --git a/lib/libc/include/aarch64-linux-any/asm/kvm.h b/lib/libc/include/aarch64-linux-any/asm/kvm.h index a93fbe0edb..e5e896333c 100644 --- a/lib/libc/include/aarch64-linux-any/asm/kvm.h +++ b/lib/libc/include/aarch64-linux-any/asm/kvm.h @@ -37,9 +37,7 @@ #include #include -#define __KVM_HAVE_GUEST_DEBUG #define __KVM_HAVE_IRQ_LINE -#define __KVM_HAVE_READONLY_MEM #define __KVM_HAVE_VCPU_EVENTS #define KVM_COALESCED_MMIO_PAGE_OFFSET 1 @@ -76,11 +74,11 @@ struct kvm_regs { /* KVM_ARM_SET_DEVICE_ADDR ioctl id encoding */ #define KVM_ARM_DEVICE_TYPE_SHIFT 0 -#define KVM_ARM_DEVICE_TYPE_MASK GENMASK(KVM_ARM_DEVICE_TYPE_SHIFT + 15, \ - KVM_ARM_DEVICE_TYPE_SHIFT) +#define KVM_ARM_DEVICE_TYPE_MASK __GENMASK(KVM_ARM_DEVICE_TYPE_SHIFT + 15, \ + KVM_ARM_DEVICE_TYPE_SHIFT) #define KVM_ARM_DEVICE_ID_SHIFT 16 -#define KVM_ARM_DEVICE_ID_MASK GENMASK(KVM_ARM_DEVICE_ID_SHIFT + 15, \ - KVM_ARM_DEVICE_ID_SHIFT) +#define KVM_ARM_DEVICE_ID_MASK __GENMASK(KVM_ARM_DEVICE_ID_SHIFT + 15, \ + KVM_ARM_DEVICE_ID_SHIFT) /* Supported device IDs */ #define KVM_ARM_DEVICE_VGIC_V2 0 @@ -162,6 +160,11 @@ struct kvm_sync_regs { __u64 device_irq_level; }; +/* Bits for run->s.regs.device_irq_level */ +#define KVM_ARM_DEV_EL1_VTIMER (1 << 0) +#define KVM_ARM_DEV_EL1_PTIMER (1 << 1) +#define KVM_ARM_DEV_PMU (1 << 2) + /* * PMU filter structure. Describe a range of events with a particular * action. To be used with KVM_ARM_VCPU_PMU_V3_FILTER. @@ -198,6 +201,15 @@ struct kvm_arm_copy_mte_tags { __u64 reserved[2]; }; +/* + * Counter/Timer offset structure. Describe the virtual/physical offset. + * To be used with KVM_ARM_SET_COUNTER_OFFSET. + */ +struct kvm_arm_counter_offset { + __u64 counter_offset; + __u64 reserved; +}; + #define KVM_ARM_TAGS_TO_GUEST 0 #define KVM_ARM_TAGS_FROM_GUEST 1 @@ -363,6 +375,10 @@ enum { KVM_REG_ARM_VENDOR_HYP_BIT_PTP = 1, }; +/* Device Control API on vm fd */ +#define KVM_ARM_VM_SMCCC_CTRL 0 +#define KVM_ARM_VM_SMCCC_FILTER 0 + /* Device Control API: ARM VGIC */ #define KVM_DEV_ARM_VGIC_GRP_ADDR 0 #define KVM_DEV_ARM_VGIC_GRP_DIST_REGS 1 @@ -402,6 +418,8 @@ enum { #define KVM_ARM_VCPU_TIMER_CTRL 1 #define KVM_ARM_VCPU_TIMER_IRQ_VTIMER 0 #define KVM_ARM_VCPU_TIMER_IRQ_PTIMER 1 +#define KVM_ARM_VCPU_TIMER_IRQ_HVTIMER 2 +#define KVM_ARM_VCPU_TIMER_IRQ_HPTIMER 3 #define KVM_ARM_VCPU_PVTIME_CTRL 2 #define KVM_ARM_VCPU_PVTIME_IPA 0 @@ -458,6 +476,56 @@ enum { /* run->fail_entry.hardware_entry_failure_reason codes. */ #define KVM_EXIT_FAIL_ENTRY_CPU_UNSUPPORTED (1ULL << 0) +enum kvm_smccc_filter_action { + KVM_SMCCC_FILTER_HANDLE = 0, + KVM_SMCCC_FILTER_DENY, + KVM_SMCCC_FILTER_FWD_TO_USER, + +}; + +struct kvm_smccc_filter { + __u32 base; + __u32 nr_functions; + __u8 action; + __u8 pad[15]; +}; + +/* arm64-specific KVM_EXIT_HYPERCALL flags */ +#define KVM_HYPERCALL_EXIT_SMC (1U << 0) +#define KVM_HYPERCALL_EXIT_16BIT (1U << 1) + +/* + * Get feature ID registers userspace writable mask. + * + * From DDI0487J.a, D19.2.66 ("ID_AA64MMFR2_EL1, AArch64 Memory Model + * Feature Register 2"): + * + * "The Feature ID space is defined as the System register space in + * AArch64 with op0==3, op1=={0, 1, 3}, CRn==0, CRm=={0-7}, + * op2=={0-7}." + * + * This covers all currently known R/O registers that indicate + * anything useful feature wise, including the ID registers. + * + * If we ever need to introduce a new range, it will be described as + * such in the range field. + */ +#define KVM_ARM_FEATURE_ID_RANGE_IDX(op0, op1, crn, crm, op2) \ + ({ \ + __u64 __op1 = (op1) & 3; \ + __op1 -= (__op1 == 3); \ + (__op1 << 6 | ((crm) & 7) << 3 | (op2)); \ + }) + +#define KVM_ARM_FEATURE_ID_RANGE 0 +#define KVM_ARM_FEATURE_ID_RANGE_SIZE (3 * 8 * 8) + +struct reg_mask_range { + __u64 addr; /* Pointer to mask array */ + __u32 range; /* Requested range */ + __u32 reserved[13]; +}; + #endif #endif /* __ARM_KVM_H__ */ \ No newline at end of file diff --git a/lib/libc/include/aarch64-linux-any/asm/sigcontext.h b/lib/libc/include/aarch64-linux-any/asm/sigcontext.h index 6889f0c5f9..8e093c3a24 100644 --- a/lib/libc/include/aarch64-linux-any/asm/sigcontext.h +++ b/lib/libc/include/aarch64-linux-any/asm/sigcontext.h @@ -152,6 +152,14 @@ struct tpidr2_context { __u64 tpidr2; }; +/* FPMR context */ +#define FPMR_MAGIC 0x46504d52 + +struct fpmr_context { + struct _aarch64_ctx head; + __u64 fpmr; +}; + #define ZA_MAGIC 0x54366345 struct za_context { @@ -177,7 +185,7 @@ struct zt_context { * vector length beyond its initial architectural limit of 2048 bits * (16 quadwords). * - * See linux/Documentation/arm64/sve.rst for a description of the VL/VQ + * See linux/Documentation/arch/arm64/sve.rst for a description of the VL/VQ * terminology. */ #define SVE_VQ_BYTES __SVE_VQ_BYTES /* bytes per quadword */ diff --git a/lib/libc/include/aarch64-linux-any/asm/sve_context.h b/lib/libc/include/aarch64-linux-any/asm/sve_context.h index 3dace56616..397c9c5b0c 100644 --- a/lib/libc/include/aarch64-linux-any/asm/sve_context.h +++ b/lib/libc/include/aarch64-linux-any/asm/sve_context.h @@ -13,6 +13,17 @@ #define __SVE_VQ_BYTES 16 /* number of bytes per quadword */ +/* + * Yes, __SVE_VQ_MAX is 512 QUADWORDS. + * + * To help ensure forward portability, this is much larger than the + * current maximum value defined by the SVE architecture. While arrays + * or static allocations can be sized based on this value, watch out! + * It will waste a surprisingly large amount of memory. + * + * Dynamic sizing based on the actual runtime vector length is likely to + * be preferable for most purposes. + */ #define __SVE_VQ_MIN 1 #define __SVE_VQ_MAX 512 diff --git a/lib/libc/include/any-linux-any/asm-generic/bitsperlong.h b/lib/libc/include/any-linux-any/asm-generic/bitsperlong.h index 1c727af9bb..7d869f47c2 100644 --- a/lib/libc/include/any-linux-any/asm-generic/bitsperlong.h +++ b/lib/libc/include/any-linux-any/asm-generic/bitsperlong.h @@ -2,6 +2,17 @@ #ifndef __ASM_GENERIC_BITS_PER_LONG #define __ASM_GENERIC_BITS_PER_LONG +#ifndef __BITS_PER_LONG +/* + * In order to keep safe and avoid regression, only unify uapi + * bitsperlong.h for some archs which are using newer toolchains + * that have the definitions of __CHAR_BIT__ and __SIZEOF_LONG__. + * See the following link for more info: + * https://lore.kernel.org/linux-arch/b9624545-2c80-49a1-ac3c-39264a591f7b@app.fastmail.com/ + */ +#if defined(__CHAR_BIT__) && defined(__SIZEOF_LONG__) +#define __BITS_PER_LONG (__CHAR_BIT__ * __SIZEOF_LONG__) +#else /* * There seems to be no way of detecting this automatically from user * space, so 64 bit architectures should override this in their @@ -9,8 +20,12 @@ * both 32 and 64 bit user space must not rely on CONFIG_64BIT * to decide it, but rather check a compiler provided macro. */ -#ifndef __BITS_PER_LONG #define __BITS_PER_LONG 32 #endif +#endif + +#ifndef __BITS_PER_LONG_LONG +#define __BITS_PER_LONG_LONG 64 +#endif #endif /* __ASM_GENERIC_BITS_PER_LONG */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/asm-generic/siginfo.h b/lib/libc/include/any-linux-any/asm-generic/siginfo.h index bf036f92e3..0482d0993d 100644 --- a/lib/libc/include/any-linux-any/asm-generic/siginfo.h +++ b/lib/libc/include/any-linux-any/asm-generic/siginfo.h @@ -68,11 +68,6 @@ union __sifields { /* SIGILL, SIGFPE, SIGSEGV, SIGBUS, SIGTRAP, SIGEMT */ struct { void *_addr; /* faulting insn/memory ref. */ -#ifdef __ia64__ - int _imm; /* immediate value for "break" */ - unsigned int _flags; /* see ia64 si_flags */ - unsigned long _isr; /* isr */ -#endif #define __ADDR_BND_PKEY_PAD (__alignof__(void *) < sizeof(short) ? \ sizeof(short) : __alignof__(void *)) @@ -242,7 +237,8 @@ typedef struct siginfo { #define SEGV_ADIPERR 7 /* Precise MCD exception */ #define SEGV_MTEAERR 8 /* Asynchronous ARM MTE error */ #define SEGV_MTESERR 9 /* Synchronous ARM MTE exception */ -#define NSIGSEGV 9 +#define SEGV_CPERR 10 /* Control protection fault */ +#define NSIGSEGV 10 /* * SIGBUS si_codes diff --git a/lib/libc/include/any-linux-any/asm-generic/socket.h b/lib/libc/include/any-linux-any/asm-generic/socket.h index 10edfcc06f..f7ff1ea24c 100644 --- a/lib/libc/include/any-linux-any/asm-generic/socket.h +++ b/lib/libc/include/any-linux-any/asm-generic/socket.h @@ -132,6 +132,9 @@ #define SO_RCVMARK 75 +#define SO_PASSPIDFD 76 +#define SO_PEERPIDFD 77 + #if __BITS_PER_LONG == 64 || (defined(__x86_64__) && defined(__ILP32__)) /* on 64-bit and x32, avoid the ?: operator */ diff --git a/lib/libc/include/any-linux-any/asm-generic/unistd.h b/lib/libc/include/any-linux-any/asm-generic/unistd.h index f338841851..4ef60ddf45 100644 --- a/lib/libc/include/any-linux-any/asm-generic/unistd.h +++ b/lib/libc/include/any-linux-any/asm-generic/unistd.h @@ -38,12 +38,12 @@ __SYSCALL(__NR_io_destroy, sys_io_destroy) __SC_COMP(__NR_io_submit, sys_io_submit, compat_sys_io_submit) #define __NR_io_cancel 3 __SYSCALL(__NR_io_cancel, sys_io_cancel) + #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_io_getevents 4 __SC_3264(__NR_io_getevents, sys_io_getevents_time32, sys_io_getevents) #endif -/* fs/xattr.c */ #define __NR_setxattr 5 __SYSCALL(__NR_setxattr, sys_setxattr) #define __NR_lsetxattr 6 @@ -68,58 +68,38 @@ __SYSCALL(__NR_removexattr, sys_removexattr) __SYSCALL(__NR_lremovexattr, sys_lremovexattr) #define __NR_fremovexattr 16 __SYSCALL(__NR_fremovexattr, sys_fremovexattr) - -/* fs/dcache.c */ #define __NR_getcwd 17 __SYSCALL(__NR_getcwd, sys_getcwd) - -/* fs/cookies.c */ #define __NR_lookup_dcookie 18 -__SC_COMP(__NR_lookup_dcookie, sys_lookup_dcookie, compat_sys_lookup_dcookie) - -/* fs/eventfd.c */ +__SYSCALL(__NR_lookup_dcookie, sys_ni_syscall) #define __NR_eventfd2 19 __SYSCALL(__NR_eventfd2, sys_eventfd2) - -/* fs/eventpoll.c */ #define __NR_epoll_create1 20 __SYSCALL(__NR_epoll_create1, sys_epoll_create1) #define __NR_epoll_ctl 21 __SYSCALL(__NR_epoll_ctl, sys_epoll_ctl) #define __NR_epoll_pwait 22 __SC_COMP(__NR_epoll_pwait, sys_epoll_pwait, compat_sys_epoll_pwait) - -/* fs/fcntl.c */ #define __NR_dup 23 __SYSCALL(__NR_dup, sys_dup) #define __NR_dup3 24 __SYSCALL(__NR_dup3, sys_dup3) #define __NR3264_fcntl 25 __SC_COMP_3264(__NR3264_fcntl, sys_fcntl64, sys_fcntl, compat_sys_fcntl64) - -/* fs/inotify_user.c */ #define __NR_inotify_init1 26 __SYSCALL(__NR_inotify_init1, sys_inotify_init1) #define __NR_inotify_add_watch 27 __SYSCALL(__NR_inotify_add_watch, sys_inotify_add_watch) #define __NR_inotify_rm_watch 28 __SYSCALL(__NR_inotify_rm_watch, sys_inotify_rm_watch) - -/* fs/ioctl.c */ #define __NR_ioctl 29 __SC_COMP(__NR_ioctl, sys_ioctl, compat_sys_ioctl) - -/* fs/ioprio.c */ #define __NR_ioprio_set 30 __SYSCALL(__NR_ioprio_set, sys_ioprio_set) #define __NR_ioprio_get 31 __SYSCALL(__NR_ioprio_get, sys_ioprio_get) - -/* fs/locks.c */ #define __NR_flock 32 __SYSCALL(__NR_flock, sys_flock) - -/* fs/namei.c */ #define __NR_mknodat 33 __SYSCALL(__NR_mknodat, sys_mknodat) #define __NR_mkdirat 34 @@ -130,25 +110,21 @@ __SYSCALL(__NR_unlinkat, sys_unlinkat) __SYSCALL(__NR_symlinkat, sys_symlinkat) #define __NR_linkat 37 __SYSCALL(__NR_linkat, sys_linkat) + #ifdef __ARCH_WANT_RENAMEAT /* renameat is superseded with flags by renameat2 */ #define __NR_renameat 38 __SYSCALL(__NR_renameat, sys_renameat) #endif /* __ARCH_WANT_RENAMEAT */ -/* fs/namespace.c */ #define __NR_umount2 39 __SYSCALL(__NR_umount2, sys_umount) #define __NR_mount 40 __SYSCALL(__NR_mount, sys_mount) #define __NR_pivot_root 41 __SYSCALL(__NR_pivot_root, sys_pivot_root) - -/* fs/nfsctl.c */ #define __NR_nfsservctl 42 __SYSCALL(__NR_nfsservctl, sys_ni_syscall) - -/* fs/open.c */ #define __NR3264_statfs 43 __SC_COMP_3264(__NR3264_statfs, sys_statfs64, sys_statfs, \ compat_sys_statfs64) @@ -161,7 +137,6 @@ __SC_COMP_3264(__NR3264_truncate, sys_truncate64, sys_truncate, \ #define __NR3264_ftruncate 46 __SC_COMP_3264(__NR3264_ftruncate, sys_ftruncate64, sys_ftruncate, \ compat_sys_ftruncate64) - #define __NR_fallocate 47 __SC_COMP(__NR_fallocate, sys_fallocate, compat_sys_fallocate) #define __NR_faccessat 48 @@ -186,20 +161,12 @@ __SYSCALL(__NR_openat, sys_openat) __SYSCALL(__NR_close, sys_close) #define __NR_vhangup 58 __SYSCALL(__NR_vhangup, sys_vhangup) - -/* fs/pipe.c */ #define __NR_pipe2 59 __SYSCALL(__NR_pipe2, sys_pipe2) - -/* fs/quota.c */ #define __NR_quotactl 60 __SYSCALL(__NR_quotactl, sys_quotactl) - -/* fs/readdir.c */ #define __NR_getdents64 61 __SYSCALL(__NR_getdents64, sys_getdents64) - -/* fs/read_write.c */ #define __NR3264_lseek 62 __SC_3264(__NR3264_lseek, sys_llseek, sys_lseek) #define __NR_read 63 @@ -218,12 +185,9 @@ __SC_COMP(__NR_pwrite64, sys_pwrite64, compat_sys_pwrite64) __SC_COMP(__NR_preadv, sys_preadv, compat_sys_preadv) #define __NR_pwritev 70 __SC_COMP(__NR_pwritev, sys_pwritev, compat_sys_pwritev) - -/* fs/sendfile.c */ #define __NR3264_sendfile 71 __SYSCALL(__NR3264_sendfile, sys_sendfile64) -/* fs/select.c */ #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_pselect6 72 __SC_COMP_3264(__NR_pselect6, sys_pselect6_time32, sys_pselect6, compat_sys_pselect6_time32) @@ -231,21 +195,17 @@ __SC_COMP_3264(__NR_pselect6, sys_pselect6_time32, sys_pselect6, compat_sys_psel __SC_COMP_3264(__NR_ppoll, sys_ppoll_time32, sys_ppoll, compat_sys_ppoll_time32) #endif -/* fs/signalfd.c */ #define __NR_signalfd4 74 __SC_COMP(__NR_signalfd4, sys_signalfd4, compat_sys_signalfd4) - -/* fs/splice.c */ #define __NR_vmsplice 75 __SYSCALL(__NR_vmsplice, sys_vmsplice) #define __NR_splice 76 __SYSCALL(__NR_splice, sys_splice) #define __NR_tee 77 __SYSCALL(__NR_tee, sys_tee) - -/* fs/stat.c */ #define __NR_readlinkat 78 __SYSCALL(__NR_readlinkat, sys_readlinkat) + #if defined(__ARCH_WANT_NEW_STAT) || defined(__ARCH_WANT_STAT64) #define __NR3264_fstatat 79 __SC_3264(__NR3264_fstatat, sys_fstatat64, sys_newfstatat) @@ -253,13 +213,13 @@ __SC_3264(__NR3264_fstatat, sys_fstatat64, sys_newfstatat) __SC_3264(__NR3264_fstat, sys_fstat64, sys_newfstat) #endif -/* fs/sync.c */ #define __NR_sync 81 __SYSCALL(__NR_sync, sys_sync) #define __NR_fsync 82 __SYSCALL(__NR_fsync, sys_fsync) #define __NR_fdatasync 83 __SYSCALL(__NR_fdatasync, sys_fdatasync) + #ifdef __ARCH_WANT_SYNC_FILE_RANGE2 #define __NR_sync_file_range2 84 __SC_COMP(__NR_sync_file_range2, sys_sync_file_range2, \ @@ -270,9 +230,9 @@ __SC_COMP(__NR_sync_file_range, sys_sync_file_range, \ compat_sys_sync_file_range) #endif -/* fs/timerfd.c */ #define __NR_timerfd_create 85 __SYSCALL(__NR_timerfd_create, sys_timerfd_create) + #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_timerfd_settime 86 __SC_3264(__NR_timerfd_settime, sys_timerfd_settime32, \ @@ -282,45 +242,35 @@ __SC_3264(__NR_timerfd_gettime, sys_timerfd_gettime32, \ sys_timerfd_gettime) #endif -/* fs/utimes.c */ #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_utimensat 88 __SC_3264(__NR_utimensat, sys_utimensat_time32, sys_utimensat) #endif -/* kernel/acct.c */ #define __NR_acct 89 __SYSCALL(__NR_acct, sys_acct) - -/* kernel/capability.c */ #define __NR_capget 90 __SYSCALL(__NR_capget, sys_capget) #define __NR_capset 91 __SYSCALL(__NR_capset, sys_capset) - -/* kernel/exec_domain.c */ #define __NR_personality 92 __SYSCALL(__NR_personality, sys_personality) - -/* kernel/exit.c */ #define __NR_exit 93 __SYSCALL(__NR_exit, sys_exit) #define __NR_exit_group 94 __SYSCALL(__NR_exit_group, sys_exit_group) #define __NR_waitid 95 __SC_COMP(__NR_waitid, sys_waitid, compat_sys_waitid) - -/* kernel/fork.c */ #define __NR_set_tid_address 96 __SYSCALL(__NR_set_tid_address, sys_set_tid_address) #define __NR_unshare 97 __SYSCALL(__NR_unshare, sys_unshare) -/* kernel/futex.c */ #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_futex 98 __SC_3264(__NR_futex, sys_futex_time32, sys_futex) #endif + #define __NR_set_robust_list 99 __SC_COMP(__NR_set_robust_list, sys_set_robust_list, \ compat_sys_set_robust_list) @@ -328,43 +278,40 @@ __SC_COMP(__NR_set_robust_list, sys_set_robust_list, \ __SC_COMP(__NR_get_robust_list, sys_get_robust_list, \ compat_sys_get_robust_list) -/* kernel/hrtimer.c */ #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_nanosleep 101 __SC_3264(__NR_nanosleep, sys_nanosleep_time32, sys_nanosleep) #endif -/* kernel/itimer.c */ #define __NR_getitimer 102 __SC_COMP(__NR_getitimer, sys_getitimer, compat_sys_getitimer) #define __NR_setitimer 103 __SC_COMP(__NR_setitimer, sys_setitimer, compat_sys_setitimer) - -/* kernel/kexec.c */ #define __NR_kexec_load 104 __SC_COMP(__NR_kexec_load, sys_kexec_load, compat_sys_kexec_load) - -/* kernel/module.c */ #define __NR_init_module 105 __SYSCALL(__NR_init_module, sys_init_module) #define __NR_delete_module 106 __SYSCALL(__NR_delete_module, sys_delete_module) - -/* kernel/posix-timers.c */ #define __NR_timer_create 107 __SC_COMP(__NR_timer_create, sys_timer_create, compat_sys_timer_create) + #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_timer_gettime 108 __SC_3264(__NR_timer_gettime, sys_timer_gettime32, sys_timer_gettime) #endif + #define __NR_timer_getoverrun 109 __SYSCALL(__NR_timer_getoverrun, sys_timer_getoverrun) + #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_timer_settime 110 __SC_3264(__NR_timer_settime, sys_timer_settime32, sys_timer_settime) #endif + #define __NR_timer_delete 111 __SYSCALL(__NR_timer_delete, sys_timer_delete) + #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_clock_settime 112 __SC_3264(__NR_clock_settime, sys_clock_settime32, sys_clock_settime) @@ -377,15 +324,10 @@ __SC_3264(__NR_clock_nanosleep, sys_clock_nanosleep_time32, \ sys_clock_nanosleep) #endif -/* kernel/printk.c */ #define __NR_syslog 116 __SYSCALL(__NR_syslog, sys_syslog) - -/* kernel/ptrace.c */ #define __NR_ptrace 117 __SC_COMP(__NR_ptrace, sys_ptrace, compat_sys_ptrace) - -/* kernel/sched/core.c */ #define __NR_sched_setparam 118 __SYSCALL(__NR_sched_setparam, sys_sched_setparam) #define __NR_sched_setscheduler 119 @@ -406,13 +348,13 @@ __SYSCALL(__NR_sched_yield, sys_sched_yield) __SYSCALL(__NR_sched_get_priority_max, sys_sched_get_priority_max) #define __NR_sched_get_priority_min 126 __SYSCALL(__NR_sched_get_priority_min, sys_sched_get_priority_min) + #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_sched_rr_get_interval 127 __SC_3264(__NR_sched_rr_get_interval, sys_sched_rr_get_interval_time32, \ sys_sched_rr_get_interval) #endif -/* kernel/signal.c */ #define __NR_restart_syscall 128 __SYSCALL(__NR_restart_syscall, sys_restart_syscall) #define __NR_kill 129 @@ -431,18 +373,18 @@ __SC_COMP(__NR_rt_sigaction, sys_rt_sigaction, compat_sys_rt_sigaction) __SC_COMP(__NR_rt_sigprocmask, sys_rt_sigprocmask, compat_sys_rt_sigprocmask) #define __NR_rt_sigpending 136 __SC_COMP(__NR_rt_sigpending, sys_rt_sigpending, compat_sys_rt_sigpending) + #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_rt_sigtimedwait 137 __SC_COMP_3264(__NR_rt_sigtimedwait, sys_rt_sigtimedwait_time32, \ sys_rt_sigtimedwait, compat_sys_rt_sigtimedwait_time32) #endif + #define __NR_rt_sigqueueinfo 138 __SC_COMP(__NR_rt_sigqueueinfo, sys_rt_sigqueueinfo, \ compat_sys_rt_sigqueueinfo) #define __NR_rt_sigreturn 139 __SC_COMP(__NR_rt_sigreturn, sys_rt_sigreturn, compat_sys_rt_sigreturn) - -/* kernel/sys.c */ #define __NR_setpriority 140 __SYSCALL(__NR_setpriority, sys_setpriority) #define __NR_getpriority 141 @@ -507,7 +449,6 @@ __SYSCALL(__NR_prctl, sys_prctl) #define __NR_getcpu 168 __SYSCALL(__NR_getcpu, sys_getcpu) -/* kernel/time.c */ #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_gettimeofday 169 __SC_COMP(__NR_gettimeofday, sys_gettimeofday, compat_sys_gettimeofday) @@ -517,7 +458,6 @@ __SC_COMP(__NR_settimeofday, sys_settimeofday, compat_sys_settimeofday) __SC_3264(__NR_adjtimex, sys_adjtimex_time32, sys_adjtimex) #endif -/* kernel/sys.c */ #define __NR_getpid 172 __SYSCALL(__NR_getpid, sys_getpid) #define __NR_getppid 173 @@ -534,12 +474,11 @@ __SYSCALL(__NR_getegid, sys_getegid) __SYSCALL(__NR_gettid, sys_gettid) #define __NR_sysinfo 179 __SC_COMP(__NR_sysinfo, sys_sysinfo, compat_sys_sysinfo) - -/* ipc/mqueue.c */ #define __NR_mq_open 180 __SC_COMP(__NR_mq_open, sys_mq_open, compat_sys_mq_open) #define __NR_mq_unlink 181 __SYSCALL(__NR_mq_unlink, sys_mq_unlink) + #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_mq_timedsend 182 __SC_3264(__NR_mq_timedsend, sys_mq_timedsend_time32, sys_mq_timedsend) @@ -547,12 +486,11 @@ __SC_3264(__NR_mq_timedsend, sys_mq_timedsend_time32, sys_mq_timedsend) __SC_3264(__NR_mq_timedreceive, sys_mq_timedreceive_time32, \ sys_mq_timedreceive) #endif + #define __NR_mq_notify 184 __SC_COMP(__NR_mq_notify, sys_mq_notify, compat_sys_mq_notify) #define __NR_mq_getsetattr 185 __SC_COMP(__NR_mq_getsetattr, sys_mq_getsetattr, compat_sys_mq_getsetattr) - -/* ipc/msg.c */ #define __NR_msgget 186 __SYSCALL(__NR_msgget, sys_msgget) #define __NR_msgctl 187 @@ -561,20 +499,18 @@ __SC_COMP(__NR_msgctl, sys_msgctl, compat_sys_msgctl) __SC_COMP(__NR_msgrcv, sys_msgrcv, compat_sys_msgrcv) #define __NR_msgsnd 189 __SC_COMP(__NR_msgsnd, sys_msgsnd, compat_sys_msgsnd) - -/* ipc/sem.c */ #define __NR_semget 190 __SYSCALL(__NR_semget, sys_semget) #define __NR_semctl 191 __SC_COMP(__NR_semctl, sys_semctl, compat_sys_semctl) + #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_semtimedop 192 __SC_3264(__NR_semtimedop, sys_semtimedop_time32, sys_semtimedop) #endif + #define __NR_semop 193 __SYSCALL(__NR_semop, sys_semop) - -/* ipc/shm.c */ #define __NR_shmget 194 __SYSCALL(__NR_shmget, sys_shmget) #define __NR_shmctl 195 @@ -583,8 +519,6 @@ __SC_COMP(__NR_shmctl, sys_shmctl, compat_sys_shmctl) __SC_COMP(__NR_shmat, sys_shmat, compat_sys_shmat) #define __NR_shmdt 197 __SYSCALL(__NR_shmdt, sys_shmdt) - -/* net/socket.c */ #define __NR_socket 198 __SYSCALL(__NR_socket, sys_socket) #define __NR_socketpair 199 @@ -615,40 +549,30 @@ __SYSCALL(__NR_shutdown, sys_shutdown) __SC_COMP(__NR_sendmsg, sys_sendmsg, compat_sys_sendmsg) #define __NR_recvmsg 212 __SC_COMP(__NR_recvmsg, sys_recvmsg, compat_sys_recvmsg) - -/* mm/filemap.c */ #define __NR_readahead 213 __SC_COMP(__NR_readahead, sys_readahead, compat_sys_readahead) - -/* mm/nommu.c, also with MMU */ #define __NR_brk 214 __SYSCALL(__NR_brk, sys_brk) #define __NR_munmap 215 __SYSCALL(__NR_munmap, sys_munmap) #define __NR_mremap 216 __SYSCALL(__NR_mremap, sys_mremap) - -/* security/keys/keyctl.c */ #define __NR_add_key 217 __SYSCALL(__NR_add_key, sys_add_key) #define __NR_request_key 218 __SYSCALL(__NR_request_key, sys_request_key) #define __NR_keyctl 219 __SC_COMP(__NR_keyctl, sys_keyctl, compat_sys_keyctl) - -/* arch/example/kernel/sys_example.c */ #define __NR_clone 220 __SYSCALL(__NR_clone, sys_clone) #define __NR_execve 221 __SC_COMP(__NR_execve, sys_execve, compat_sys_execve) - #define __NR3264_mmap 222 __SC_3264(__NR3264_mmap, sys_mmap2, sys_mmap) -/* mm/fadvise.c */ #define __NR3264_fadvise64 223 __SC_COMP(__NR3264_fadvise64, sys_fadvise64_64, compat_sys_fadvise64_64) -/* mm/, CONFIG_MMU only */ +/* CONFIG_MMU only */ #ifndef __ARCH_NOMMU #define __NR_swapon 224 __SYSCALL(__NR_swapon, sys_swapon) @@ -691,6 +615,7 @@ __SC_COMP(__NR_rt_tgsigqueueinfo, sys_rt_tgsigqueueinfo, \ __SYSCALL(__NR_perf_event_open, sys_perf_event_open) #define __NR_accept4 242 __SYSCALL(__NR_accept4, sys_accept4) + #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_recvmmsg 243 __SC_COMP_3264(__NR_recvmmsg, sys_recvmmsg_time32, sys_recvmmsg, compat_sys_recvmmsg_time32) @@ -706,6 +631,7 @@ __SC_COMP_3264(__NR_recvmmsg, sys_recvmmsg_time32, sys_recvmmsg, compat_sys_recv #define __NR_wait4 260 __SC_COMP(__NR_wait4, sys_wait4, compat_sys_wait4) #endif + #define __NR_prlimit64 261 __SYSCALL(__NR_prlimit64, sys_prlimit64) #define __NR_fanotify_init 262 @@ -716,10 +642,12 @@ __SYSCALL(__NR_fanotify_mark, sys_fanotify_mark) __SYSCALL(__NR_name_to_handle_at, sys_name_to_handle_at) #define __NR_open_by_handle_at 265 __SYSCALL(__NR_open_by_handle_at, sys_open_by_handle_at) + #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_clock_adjtime 266 __SC_3264(__NR_clock_adjtime, sys_clock_adjtime32, sys_clock_adjtime) #endif + #define __NR_syncfs 267 __SYSCALL(__NR_syncfs, sys_syncfs) #define __NR_setns 268 @@ -770,15 +698,19 @@ __SYSCALL(__NR_pkey_alloc, sys_pkey_alloc) __SYSCALL(__NR_pkey_free, sys_pkey_free) #define __NR_statx 291 __SYSCALL(__NR_statx, sys_statx) + #if defined(__ARCH_WANT_TIME32_SYSCALLS) || __BITS_PER_LONG != 32 #define __NR_io_pgetevents 292 __SC_COMP_3264(__NR_io_pgetevents, sys_io_pgetevents_time32, sys_io_pgetevents, compat_sys_io_pgetevents) #endif + #define __NR_rseq 293 __SYSCALL(__NR_rseq, sys_rseq) #define __NR_kexec_file_load 294 __SYSCALL(__NR_kexec_file_load, sys_kexec_file_load) + /* 295 through 402 are unassigned to sync up with generic numbers, don't use */ + #if defined(__SYSCALL_COMPAT) || __BITS_PER_LONG == 32 #define __NR_clock_gettime64 403 __SYSCALL(__NR_clock_gettime64, sys_clock_gettime) @@ -805,7 +737,7 @@ __SC_COMP(__NR_pselect6_time64, sys_pselect6, compat_sys_pselect6_time64) #define __NR_ppoll_time64 414 __SC_COMP(__NR_ppoll_time64, sys_ppoll, compat_sys_ppoll_time64) #define __NR_io_pgetevents_time64 416 -__SYSCALL(__NR_io_pgetevents_time64, sys_io_pgetevents) +__SC_COMP(__NR_io_pgetevents_time64, sys_io_pgetevents, compat_sys_io_pgetevents_time64) #define __NR_recvmmsg_time64 417 __SC_COMP(__NR_recvmmsg_time64, sys_recvmmsg, compat_sys_recvmmsg_time64) #define __NR_mq_timedsend_time64 418 @@ -844,13 +776,14 @@ __SYSCALL(__NR_fsmount, sys_fsmount) __SYSCALL(__NR_fspick, sys_fspick) #define __NR_pidfd_open 434 __SYSCALL(__NR_pidfd_open, sys_pidfd_open) + #ifdef __ARCH_WANT_SYS_CLONE3 #define __NR_clone3 435 __SYSCALL(__NR_clone3, sys_clone3) #endif + #define __NR_close_range 436 __SYSCALL(__NR_close_range, sys_close_range) - #define __NR_openat2 437 __SYSCALL(__NR_openat2, sys_openat2) #define __NR_pidfd_getfd 438 @@ -865,7 +798,6 @@ __SC_COMP(__NR_epoll_pwait2, sys_epoll_pwait2, compat_sys_epoll_pwait2) __SYSCALL(__NR_mount_setattr, sys_mount_setattr) #define __NR_quotactl_fd 443 __SYSCALL(__NR_quotactl_fd, sys_quotactl_fd) - #define __NR_landlock_create_ruleset 444 __SYSCALL(__NR_landlock_create_ruleset, sys_landlock_create_ruleset) #define __NR_landlock_add_rule 445 @@ -877,17 +809,44 @@ __SYSCALL(__NR_landlock_restrict_self, sys_landlock_restrict_self) #define __NR_memfd_secret 447 __SYSCALL(__NR_memfd_secret, sys_memfd_secret) #endif + #define __NR_process_mrelease 448 __SYSCALL(__NR_process_mrelease, sys_process_mrelease) - #define __NR_futex_waitv 449 __SYSCALL(__NR_futex_waitv, sys_futex_waitv) - #define __NR_set_mempolicy_home_node 450 __SYSCALL(__NR_set_mempolicy_home_node, sys_set_mempolicy_home_node) +#define __NR_cachestat 451 +__SYSCALL(__NR_cachestat, sys_cachestat) +#define __NR_fchmodat2 452 +__SYSCALL(__NR_fchmodat2, sys_fchmodat2) +#define __NR_map_shadow_stack 453 +__SYSCALL(__NR_map_shadow_stack, sys_map_shadow_stack) +#define __NR_futex_wake 454 +__SYSCALL(__NR_futex_wake, sys_futex_wake) +#define __NR_futex_wait 455 +__SYSCALL(__NR_futex_wait, sys_futex_wait) +#define __NR_futex_requeue 456 +__SYSCALL(__NR_futex_requeue, sys_futex_requeue) + +#define __NR_statmount 457 +__SYSCALL(__NR_statmount, sys_statmount) + +#define __NR_listmount 458 +__SYSCALL(__NR_listmount, sys_listmount) + +#define __NR_lsm_get_self_attr 459 +__SYSCALL(__NR_lsm_get_self_attr, sys_lsm_get_self_attr) +#define __NR_lsm_set_self_attr 460 +__SYSCALL(__NR_lsm_set_self_attr, sys_lsm_set_self_attr) +#define __NR_lsm_list_modules 461 +__SYSCALL(__NR_lsm_list_modules, sys_lsm_list_modules) + +#define __NR_mseal 462 +__SYSCALL(__NR_mseal, sys_mseal) #undef __NR_syscalls -#define __NR_syscalls 451 +#define __NR_syscalls 463 /* * 32 bit systems traditionally used different diff --git a/lib/libc/include/any-linux-any/drm/amdgpu_drm.h b/lib/libc/include/any-linux-any/drm/amdgpu_drm.h index f97a2599f6..1caa69a65b 100644 --- a/lib/libc/include/any-linux-any/drm/amdgpu_drm.h +++ b/lib/libc/include/any-linux-any/drm/amdgpu_drm.h @@ -94,6 +94,9 @@ extern "C" { * * %AMDGPU_GEM_DOMAIN_OA Ordered append, used by 3D or Compute engines * for appending data. + * + * %AMDGPU_GEM_DOMAIN_DOORBELL Doorbell. It is an MMIO region for + * signalling user mode queues. */ #define AMDGPU_GEM_DOMAIN_CPU 0x1 #define AMDGPU_GEM_DOMAIN_GTT 0x2 @@ -101,12 +104,14 @@ extern "C" { #define AMDGPU_GEM_DOMAIN_GDS 0x8 #define AMDGPU_GEM_DOMAIN_GWS 0x10 #define AMDGPU_GEM_DOMAIN_OA 0x20 +#define AMDGPU_GEM_DOMAIN_DOORBELL 0x40 #define AMDGPU_GEM_DOMAIN_MASK (AMDGPU_GEM_DOMAIN_CPU | \ AMDGPU_GEM_DOMAIN_GTT | \ AMDGPU_GEM_DOMAIN_VRAM | \ AMDGPU_GEM_DOMAIN_GDS | \ AMDGPU_GEM_DOMAIN_GWS | \ - AMDGPU_GEM_DOMAIN_OA) + AMDGPU_GEM_DOMAIN_OA | \ + AMDGPU_GEM_DOMAIN_DOORBELL) /* Flag that CPU access will be required for the case of VRAM domain */ #define AMDGPU_GEM_CREATE_CPU_ACCESS_REQUIRED (1 << 0) @@ -145,7 +150,7 @@ extern "C" { */ #define AMDGPU_GEM_CREATE_DISCARDABLE (1 << 12) /* Flag that BO is shared coherently between multiple devices or CPU threads. - * May depend on GPU instructions to flush caches explicitly + * May depend on GPU instructions to flush caches to system scope explicitly. * * This influences the choice of MTYPE in the PTEs on GFXv9 and later GPUs and * may override the MTYPE selected in AMDGPU_VA_OP_MAP. @@ -158,6 +163,14 @@ extern "C" { * may override the MTYPE selected in AMDGPU_VA_OP_MAP. */ #define AMDGPU_GEM_CREATE_UNCACHED (1 << 14) +/* Flag that BO should be coherent across devices when using device-level + * atomics. May depend on GPU instructions to flush caches to device scope + * explicitly, promoting them to system scope automatically. + * + * This influences the choice of MTYPE in the PTEs on GFXv9 and later GPUs and + * may override the MTYPE selected in AMDGPU_VA_OP_MAP. + */ +#define AMDGPU_GEM_CREATE_EXT_COHERENT (1 << 15) struct drm_amdgpu_gem_create_in { /** the requested memory size */ @@ -236,15 +249,17 @@ union drm_amdgpu_bo_list { /* unknown cause */ #define AMDGPU_CTX_UNKNOWN_RESET 3 -/* indicate gpu reset occured after ctx created */ +/* indicate gpu reset occurred after ctx created */ #define AMDGPU_CTX_QUERY2_FLAGS_RESET (1<<0) -/* indicate vram lost occured after ctx created */ +/* indicate vram lost occurred after ctx created */ #define AMDGPU_CTX_QUERY2_FLAGS_VRAMLOST (1<<1) /* indicate some job from this context once cause gpu hang */ #define AMDGPU_CTX_QUERY2_FLAGS_GUILTY (1<<2) /* indicate some errors are detected by RAS */ #define AMDGPU_CTX_QUERY2_FLAGS_RAS_CE (1<<3) #define AMDGPU_CTX_QUERY2_FLAGS_RAS_UE (1<<4) +/* indicate that the reset hasn't completed yet */ +#define AMDGPU_CTX_QUERY2_FLAGS_RESET_IN_PROGRESS (1<<5) /* Context priority level */ #define AMDGPU_CTX_PRIORITY_UNSET -2048 @@ -579,7 +594,8 @@ struct drm_amdgpu_gem_va { */ #define AMDGPU_HW_IP_VCN_ENC 7 #define AMDGPU_HW_IP_VCN_JPEG 8 -#define AMDGPU_HW_IP_NUM 9 +#define AMDGPU_HW_IP_VPE 9 +#define AMDGPU_HW_IP_NUM 10 #define AMDGPU_HW_IP_INSTANCE_MAX_COUNT 1 @@ -592,6 +608,7 @@ struct drm_amdgpu_gem_va { #define AMDGPU_CHUNK_ID_SCHEDULED_DEPENDENCIES 0x07 #define AMDGPU_CHUNK_ID_SYNCOBJ_TIMELINE_WAIT 0x08 #define AMDGPU_CHUNK_ID_SYNCOBJ_TIMELINE_SIGNAL 0x09 +#define AMDGPU_CHUNK_ID_CP_GFX_SHADOW 0x0a struct drm_amdgpu_cs_chunk { __u32 chunk_id; @@ -708,6 +725,15 @@ struct drm_amdgpu_cs_chunk_data { }; }; +#define AMDGPU_CS_CHUNK_CP_GFX_SHADOW_FLAGS_INIT_SHADOW 0x1 + +struct drm_amdgpu_cs_chunk_cp_gfx_shadow { + __u64 shadow_va; + __u64 csa_va; + __u64 gds_va; + __u64 flags; +}; + /* * Query h/w info: Flag that this is integrated (a.h.a. fusion) GPU * @@ -780,6 +806,8 @@ struct drm_amdgpu_cs_chunk_data { #define AMDGPU_INFO_FW_MES 0x1a /* Subquery id: Query IMU firmware version */ #define AMDGPU_INFO_FW_IMU 0x1b + /* Subquery id: Query VPE firmware version */ + #define AMDGPU_INFO_FW_VPE 0x1c /* number of bytes moved for TTM migration */ #define AMDGPU_INFO_NUM_BYTES_MOVED 0x0f @@ -837,6 +865,8 @@ struct drm_amdgpu_cs_chunk_data { #define AMDGPU_INFO_SENSOR_PEAK_PSTATE_GFX_SCLK 0xa /* Subquery id: Query GPU peak pstate memory clock */ #define AMDGPU_INFO_SENSOR_PEAK_PSTATE_GFX_MCLK 0xb + /* Subquery id: Query input GPU power */ + #define AMDGPU_INFO_SENSOR_GPU_INPUT_POWER 0xc /* Number of VRAM page faults on CPU access. */ #define AMDGPU_INFO_NUM_VRAM_CPU_PAGE_FAULTS 0x1E #define AMDGPU_INFO_VRAM_LOST_COUNTER 0x1F @@ -876,6 +906,10 @@ struct drm_amdgpu_cs_chunk_data { #define AMDGPU_INFO_VIDEO_CAPS_DECODE 0 /* Subquery id: Encode */ #define AMDGPU_INFO_VIDEO_CAPS_ENCODE 1 +/* Query the max number of IBs per gang per submission */ +#define AMDGPU_INFO_MAX_IBS 0x22 +/* query last page fault info */ +#define AMDGPU_INFO_GPUVM_FAULT 0x23 #define AMDGPU_INFO_MMR_SE_INDEX_SHIFT 0 #define AMDGPU_INFO_MMR_SE_INDEX_MASK 0xff @@ -1126,6 +1160,14 @@ struct drm_amdgpu_info_device { __u64 mall_size; /* AKA infinity cache */ /* high 32 bits of the rb pipes mask */ __u32 enabled_rb_pipes_mask_hi; + /* shadow area size for gfx11 */ + __u32 shadow_size; + /* shadow area base virtual alignment for gfx11 */ + __u32 shadow_alignment; + /* context save area size for gfx11 */ + __u32 csa_size; + /* context save area base virtual alignment for gfx11 */ + __u32 csa_alignment; }; struct drm_amdgpu_info_hw_ip { @@ -1193,6 +1235,20 @@ struct drm_amdgpu_info_video_caps { struct drm_amdgpu_info_video_codec_info codec_info[AMDGPU_INFO_VIDEO_CAPS_CODEC_IDX_COUNT]; }; +#define AMDGPU_VMHUB_TYPE_MASK 0xff +#define AMDGPU_VMHUB_TYPE_SHIFT 0 +#define AMDGPU_VMHUB_TYPE_GFX 0 +#define AMDGPU_VMHUB_TYPE_MM0 1 +#define AMDGPU_VMHUB_TYPE_MM1 2 +#define AMDGPU_VMHUB_IDX_MASK 0xff00 +#define AMDGPU_VMHUB_IDX_SHIFT 8 + +struct drm_amdgpu_info_gpuvm_fault { + __u64 addr; + __u32 status; + __u32 vmhub; +}; + /* * Supported GPU families */ @@ -1211,6 +1267,7 @@ struct drm_amdgpu_info_video_caps { #define AMDGPU_FAMILY_GC_11_0_1 148 /* GC 11.0.1 */ #define AMDGPU_FAMILY_GC_10_3_6 149 /* GC 10.3.6 */ #define AMDGPU_FAMILY_GC_10_3_7 151 /* GC 10.3.7 */ +#define AMDGPU_FAMILY_GC_11_5_0 150 /* GC 11.5.0 */ #if defined(__cplusplus) } diff --git a/lib/libc/include/any-linux-any/drm/drm.h b/lib/libc/include/any-linux-any/drm/drm.h index ce352d1542..fce8f9718b 100644 --- a/lib/libc/include/any-linux-any/drm/drm.h +++ b/lib/libc/include/any-linux-any/drm/drm.h @@ -667,8 +667,11 @@ struct drm_gem_open { * Bitfield of supported PRIME sharing capabilities. See &DRM_PRIME_CAP_IMPORT * and &DRM_PRIME_CAP_EXPORT. * - * PRIME buffers are exposed as dma-buf file descriptors. See - * Documentation/gpu/drm-mm.rst, section "PRIME Buffer Sharing". + * Starting from kernel version 6.6, both &DRM_PRIME_CAP_IMPORT and + * &DRM_PRIME_CAP_EXPORT are always advertised. + * + * PRIME buffers are exposed as dma-buf file descriptors. + * See :ref:`prime_buffer_sharing`. */ #define DRM_CAP_PRIME 0x5 /** @@ -676,6 +679,8 @@ struct drm_gem_open { * * If this bit is set in &DRM_CAP_PRIME, the driver supports importing PRIME * buffers via the &DRM_IOCTL_PRIME_FD_TO_HANDLE ioctl. + * + * Starting from kernel version 6.6, this bit is always set in &DRM_CAP_PRIME. */ #define DRM_PRIME_CAP_IMPORT 0x1 /** @@ -683,6 +688,8 @@ struct drm_gem_open { * * If this bit is set in &DRM_CAP_PRIME, the driver supports exporting PRIME * buffers via the &DRM_IOCTL_PRIME_HANDLE_TO_FD ioctl. + * + * Starting from kernel version 6.6, this bit is always set in &DRM_CAP_PRIME. */ #define DRM_PRIME_CAP_EXPORT 0x2 /** @@ -700,7 +707,8 @@ struct drm_gem_open { /** * DRM_CAP_ASYNC_PAGE_FLIP * - * If set to 1, the driver supports &DRM_MODE_PAGE_FLIP_ASYNC. + * If set to 1, the driver supports &DRM_MODE_PAGE_FLIP_ASYNC for legacy + * page-flips. */ #define DRM_CAP_ASYNC_PAGE_FLIP 0x7 /** @@ -750,17 +758,23 @@ struct drm_gem_open { /** * DRM_CAP_SYNCOBJ * - * If set to 1, the driver supports sync objects. See - * Documentation/gpu/drm-mm.rst, section "DRM Sync Objects". + * If set to 1, the driver supports sync objects. See :ref:`drm_sync_objects`. */ #define DRM_CAP_SYNCOBJ 0x13 /** * DRM_CAP_SYNCOBJ_TIMELINE * * If set to 1, the driver supports timeline operations on sync objects. See - * Documentation/gpu/drm-mm.rst, section "DRM Sync Objects". + * :ref:`drm_sync_objects`. */ #define DRM_CAP_SYNCOBJ_TIMELINE 0x14 +/** + * DRM_CAP_ATOMIC_ASYNC_PAGE_FLIP + * + * If set to 1, the driver supports &DRM_MODE_PAGE_FLIP_ASYNC for atomic + * commits. + */ +#define DRM_CAP_ATOMIC_ASYNC_PAGE_FLIP 0x15 /* DRM_IOCTL_GET_CAP ioctl argument type */ struct drm_get_cap { @@ -830,6 +844,31 @@ struct drm_get_cap { */ #define DRM_CLIENT_CAP_WRITEBACK_CONNECTORS 5 +/** + * DRM_CLIENT_CAP_CURSOR_PLANE_HOTSPOT + * + * Drivers for para-virtualized hardware (e.g. vmwgfx, qxl, virtio and + * virtualbox) have additional restrictions for cursor planes (thus + * making cursor planes on those drivers not truly universal,) e.g. + * they need cursor planes to act like one would expect from a mouse + * cursor and have correctly set hotspot properties. + * If this client cap is not set the DRM core will hide cursor plane on + * those virtualized drivers because not setting it implies that the + * client is not capable of dealing with those extra restictions. + * Clients which do set cursor hotspot and treat the cursor plane + * like a mouse cursor should set this property. + * The client must enable &DRM_CLIENT_CAP_ATOMIC first. + * + * Setting this property on drivers which do not special case + * cursor planes (i.e. non-virtualized drivers) will return + * EOPNOTSUPP, which can be used by userspace to gauge + * requirements of the hardware/drivers they're running on. + * + * This capability is always supported for atomic-capable virtualized + * drivers starting from kernel version 6.6. + */ +#define DRM_CLIENT_CAP_CURSOR_PLANE_HOTSPOT 6 + /* DRM_IOCTL_SET_CLIENT_CAP ioctl argument type */ struct drm_set_client_cap { __u64 capability; @@ -881,6 +920,7 @@ struct drm_syncobj_transfer { #define DRM_SYNCOBJ_WAIT_FLAGS_WAIT_ALL (1 << 0) #define DRM_SYNCOBJ_WAIT_FLAGS_WAIT_FOR_SUBMIT (1 << 1) #define DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE (1 << 2) /* wait for time point to become available */ +#define DRM_SYNCOBJ_WAIT_FLAGS_WAIT_DEADLINE (1 << 3) /* set fence deadline to deadline_nsec */ struct drm_syncobj_wait { __u64 handles; /* absolute timeout */ @@ -889,6 +929,14 @@ struct drm_syncobj_wait { __u32 flags; __u32 first_signaled; /* only valid when not waiting all */ __u32 pad; + /** + * @deadline_nsec - fence deadline hint + * + * Deadline hint, in absolute CLOCK_MONOTONIC, to set on backing + * fence(s) if the DRM_SYNCOBJ_WAIT_FLAGS_WAIT_DEADLINE flag is + * set. + */ + __u64 deadline_nsec; }; struct drm_syncobj_timeline_wait { @@ -901,6 +949,35 @@ struct drm_syncobj_timeline_wait { __u32 flags; __u32 first_signaled; /* only valid when not waiting all */ __u32 pad; + /** + * @deadline_nsec - fence deadline hint + * + * Deadline hint, in absolute CLOCK_MONOTONIC, to set on backing + * fence(s) if the DRM_SYNCOBJ_WAIT_FLAGS_WAIT_DEADLINE flag is + * set. + */ + __u64 deadline_nsec; +}; + +/** + * struct drm_syncobj_eventfd + * @handle: syncobj handle. + * @flags: Zero to wait for the point to be signalled, or + * &DRM_SYNCOBJ_WAIT_FLAGS_WAIT_AVAILABLE to wait for a fence to be + * available for the point. + * @point: syncobj timeline point (set to zero for binary syncobjs). + * @fd: Existing eventfd to sent events to. + * @pad: Must be zero. + * + * Register an eventfd to be signalled by a syncobj. The eventfd counter will + * be incremented by one. + */ +struct drm_syncobj_eventfd { + __u32 handle; + __u32 flags; + __u64 point; + __s32 fd; + __u32 pad; }; @@ -966,6 +1043,19 @@ extern "C" { #define DRM_IOCTL_GET_STATS DRM_IOR( 0x06, struct drm_stats) #define DRM_IOCTL_SET_VERSION DRM_IOWR(0x07, struct drm_set_version) #define DRM_IOCTL_MODESET_CTL DRM_IOW(0x08, struct drm_modeset_ctl) +/** + * DRM_IOCTL_GEM_CLOSE - Close a GEM handle. + * + * GEM handles are not reference-counted by the kernel. User-space is + * responsible for managing their lifetime. For example, if user-space imports + * the same memory object twice on the same DRM file description, the same GEM + * handle is returned by both imports, and user-space needs to ensure + * &DRM_IOCTL_GEM_CLOSE is performed once only. The same situation can happen + * when a memory object is allocated, then exported and imported again on the + * same DRM file description. The &DRM_IOCTL_MODE_GETFB2 IOCTL is an exception + * and always returns fresh new GEM handles even if an existing GEM handle + * already refers to the same memory object before the IOCTL is performed. + */ #define DRM_IOCTL_GEM_CLOSE DRM_IOW (0x09, struct drm_gem_close) #define DRM_IOCTL_GEM_FLINK DRM_IOWR(0x0a, struct drm_gem_flink) #define DRM_IOCTL_GEM_OPEN DRM_IOWR(0x0b, struct drm_gem_open) @@ -1006,7 +1096,37 @@ extern "C" { #define DRM_IOCTL_UNLOCK DRM_IOW( 0x2b, struct drm_lock) #define DRM_IOCTL_FINISH DRM_IOW( 0x2c, struct drm_lock) +/** + * DRM_IOCTL_PRIME_HANDLE_TO_FD - Convert a GEM handle to a DMA-BUF FD. + * + * User-space sets &drm_prime_handle.handle with the GEM handle to export and + * &drm_prime_handle.flags, and gets back a DMA-BUF file descriptor in + * &drm_prime_handle.fd. + * + * The export can fail for any driver-specific reason, e.g. because export is + * not supported for this specific GEM handle (but might be for others). + * + * Support for exporting DMA-BUFs is advertised via &DRM_PRIME_CAP_EXPORT. + */ #define DRM_IOCTL_PRIME_HANDLE_TO_FD DRM_IOWR(0x2d, struct drm_prime_handle) +/** + * DRM_IOCTL_PRIME_FD_TO_HANDLE - Convert a DMA-BUF FD to a GEM handle. + * + * User-space sets &drm_prime_handle.fd with a DMA-BUF file descriptor to + * import, and gets back a GEM handle in &drm_prime_handle.handle. + * &drm_prime_handle.flags is unused. + * + * If an existing GEM handle refers to the memory object backing the DMA-BUF, + * that GEM handle is returned. Therefore user-space which needs to handle + * arbitrary DMA-BUFs must have a user-space lookup data structure to manually + * reference-count duplicated GEM handles. For more information see + * &DRM_IOCTL_GEM_CLOSE. + * + * The import can fail for any driver-specific reason, e.g. because import is + * only supported for DMA-BUFs allocated on this DRM device. + * + * Support for importing DMA-BUFs is advertised via &DRM_PRIME_CAP_IMPORT. + */ #define DRM_IOCTL_PRIME_FD_TO_HANDLE DRM_IOWR(0x2e, struct drm_prime_handle) #define DRM_IOCTL_AGP_ACQUIRE DRM_IO( 0x30) @@ -1058,6 +1178,26 @@ extern "C" { #define DRM_IOCTL_MODE_PAGE_FLIP DRM_IOWR(0xB0, struct drm_mode_crtc_page_flip) #define DRM_IOCTL_MODE_DIRTYFB DRM_IOWR(0xB1, struct drm_mode_fb_dirty_cmd) +/** + * DRM_IOCTL_MODE_CREATE_DUMB - Create a new dumb buffer object. + * + * KMS dumb buffers provide a very primitive way to allocate a buffer object + * suitable for scanout and map it for software rendering. KMS dumb buffers are + * not suitable for hardware-accelerated rendering nor video decoding. KMS dumb + * buffers are not suitable to be displayed on any other device than the KMS + * device where they were allocated from. Also see + * :ref:`kms_dumb_buffer_objects`. + * + * The IOCTL argument is a struct drm_mode_create_dumb. + * + * User-space is expected to create a KMS dumb buffer via this IOCTL, then add + * it as a KMS framebuffer via &DRM_IOCTL_MODE_ADDFB and map it via + * &DRM_IOCTL_MODE_MAP_DUMB. + * + * &DRM_CAP_DUMB_BUFFER indicates whether this IOCTL is supported. + * &DRM_CAP_DUMB_PREFERRED_DEPTH and &DRM_CAP_DUMB_PREFER_SHADOW indicate + * driver preferences for dumb buffers. + */ #define DRM_IOCTL_MODE_CREATE_DUMB DRM_IOWR(0xB2, struct drm_mode_create_dumb) #define DRM_IOCTL_MODE_MAP_DUMB DRM_IOWR(0xB3, struct drm_mode_map_dumb) #define DRM_IOCTL_MODE_DESTROY_DUMB DRM_IOWR(0xB4, struct drm_mode_destroy_dumb) @@ -1098,8 +1238,13 @@ extern "C" { * struct as the output. * * If the client is DRM master or has &CAP_SYS_ADMIN, &drm_mode_fb_cmd2.handles - * will be filled with GEM buffer handles. Planes are valid until one has a - * zero handle -- this can be used to compute the number of planes. + * will be filled with GEM buffer handles. Fresh new GEM handles are always + * returned, even if another GEM handle referring to the same memory object + * already exists on the DRM file description. The caller is responsible for + * removing the new handles, e.g. via the &DRM_IOCTL_GEM_CLOSE IOCTL. The same + * new handle will be returned for multiple planes in case they use the same + * memory object. Planes are valid until one has a zero handle -- this can be + * used to compute the number of planes. * * Otherwise, &drm_mode_fb_cmd2.handles will be zeroed and planes are valid * until one has a zero &drm_mode_fb_cmd2.pitches. @@ -1107,9 +1252,36 @@ extern "C" { * If the framebuffer has a format modifier, &DRM_MODE_FB_MODIFIERS will be set * in &drm_mode_fb_cmd2.flags and &drm_mode_fb_cmd2.modifier will contain the * modifier. Otherwise, user-space must ignore &drm_mode_fb_cmd2.modifier. + * + * To obtain DMA-BUF FDs for each plane without leaking GEM handles, user-space + * can export each handle via &DRM_IOCTL_PRIME_HANDLE_TO_FD, then immediately + * close each unique handle via &DRM_IOCTL_GEM_CLOSE, making sure to not + * double-close handles which are specified multiple times in the array. */ #define DRM_IOCTL_MODE_GETFB2 DRM_IOWR(0xCE, struct drm_mode_fb_cmd2) +#define DRM_IOCTL_SYNCOBJ_EVENTFD DRM_IOWR(0xCF, struct drm_syncobj_eventfd) + +/** + * DRM_IOCTL_MODE_CLOSEFB - Close a framebuffer. + * + * This closes a framebuffer previously added via ADDFB/ADDFB2. The IOCTL + * argument is a framebuffer object ID. + * + * This IOCTL is similar to &DRM_IOCTL_MODE_RMFB, except it doesn't disable + * planes and CRTCs. As long as the framebuffer is used by a plane, it's kept + * alive. When the plane no longer uses the framebuffer (because the + * framebuffer is replaced with another one, or the plane is disabled), the + * framebuffer is cleaned up. + * + * This is useful to implement flicker-free transitions between two processes. + * + * Depending on the threat model, user-space may want to ensure that the + * framebuffer doesn't expose any sensitive user information: closed + * framebuffers attached to a plane can be read back by the next DRM master. + */ +#define DRM_IOCTL_MODE_CLOSEFB DRM_IOWR(0xD0, struct drm_mode_closefb) + /* * Device specific ioctls should only be in their respective headers * The device specific ioctl range is from 0x40 to 0x9f. @@ -1121,25 +1293,50 @@ extern "C" { #define DRM_COMMAND_BASE 0x40 #define DRM_COMMAND_END 0xA0 -/* - * Header for events written back to userspace on the drm fd. The - * type defines the type of event, the length specifies the total - * length of the event (including the header), and user_data is - * typically a 64 bit value passed with the ioctl that triggered the - * event. A read on the drm fd will always only return complete - * events, that is, if for example the read buffer is 100 bytes, and - * there are two 64 byte events pending, only one will be returned. +/** + * struct drm_event - Header for DRM events + * @type: event type. + * @length: total number of payload bytes (including header). * - * Event types 0 - 0x7fffffff are generic drm events, 0x80000000 and - * up are chipset specific. + * This struct is a header for events written back to user-space on the DRM FD. + * A read on the DRM FD will always only return complete events: e.g. if the + * read buffer is 100 bytes large and there are two 64 byte events pending, + * only one will be returned. + * + * Event types 0 - 0x7fffffff are generic DRM events, 0x80000000 and + * up are chipset specific. Generic DRM events include &DRM_EVENT_VBLANK, + * &DRM_EVENT_FLIP_COMPLETE and &DRM_EVENT_CRTC_SEQUENCE. */ struct drm_event { __u32 type; __u32 length; }; +/** + * DRM_EVENT_VBLANK - vertical blanking event + * + * This event is sent in response to &DRM_IOCTL_WAIT_VBLANK with the + * &_DRM_VBLANK_EVENT flag set. + * + * The event payload is a struct drm_event_vblank. + */ #define DRM_EVENT_VBLANK 0x01 +/** + * DRM_EVENT_FLIP_COMPLETE - page-flip completion event + * + * This event is sent in response to an atomic commit or legacy page-flip with + * the &DRM_MODE_PAGE_FLIP_EVENT flag set. + * + * The event payload is a struct drm_event_vblank. + */ #define DRM_EVENT_FLIP_COMPLETE 0x02 +/** + * DRM_EVENT_CRTC_SEQUENCE - CRTC sequence event + * + * This event is sent in response to &DRM_IOCTL_CRTC_QUEUE_SEQUENCE. + * + * The event payload is a struct drm_event_crtc_sequence. + */ #define DRM_EVENT_CRTC_SEQUENCE 0x03 struct drm_event_vblank { diff --git a/lib/libc/include/any-linux-any/drm/drm_fourcc.h b/lib/libc/include/any-linux-any/drm/drm_fourcc.h index 01ef02c4e0..8cdfa81cb1 100644 --- a/lib/libc/include/any-linux-any/drm/drm_fourcc.h +++ b/lib/libc/include/any-linux-any/drm/drm_fourcc.h @@ -54,7 +54,7 @@ extern "C" { * Format modifiers may change any property of the buffer, including the number * of planes and/or the required allocation size. Format modifiers are * vendor-namespaced, and as such the relationship between a fourcc code and a - * modifier is specific to the modifer being used. For example, some modifiers + * modifier is specific to the modifier being used. For example, some modifiers * may preserve meaning - such as number of planes - from the fourcc code, * whereas others may not. * @@ -79,7 +79,7 @@ extern "C" { * format. * - Higher-level programs interfacing with KMS/GBM/EGL/Vulkan/etc: these users * see modifiers as opaque tokens they can check for equality and intersect. - * These users musn't need to know to reason about the modifier value + * These users mustn't need to know to reason about the modifier value * (i.e. they are not expected to extract information out of the modifier). * * Vendors should document their modifier usage in as much detail as @@ -323,6 +323,8 @@ extern "C" { * index 1 = Cr:Cb plane, [39:0] Cr1:Cb1:Cr0:Cb0 little endian */ #define DRM_FORMAT_NV15 fourcc_code('N', 'V', '1', '5') /* 2x2 subsampled Cr:Cb plane */ +#define DRM_FORMAT_NV20 fourcc_code('N', 'V', '2', '0') /* 2x1 subsampled Cr:Cb plane */ +#define DRM_FORMAT_NV30 fourcc_code('N', 'V', '3', '0') /* non-subsampled Cr:Cb plane */ /* * 2 plane YCbCr MSB aligned @@ -538,7 +540,7 @@ extern "C" { * This is a tiled layout using 4Kb tiles in row-major layout. * Within the tile pixels are laid out in 16 256 byte units / sub-tiles which * are arranged in four groups (two wide, two high) with column-major layout. - * Each group therefore consits out of four 256 byte units, which are also laid + * Each group therefore consists out of four 256 byte units, which are also laid * out as 2x2 column-major. * 256 byte units are made out of four 64 byte blocks of pixels, producing * either a square block or a 2:1 unit. @@ -657,6 +659,49 @@ extern "C" { */ #define I915_FORMAT_MOD_4_TILED_DG2_RC_CCS_CC fourcc_mod_code(INTEL, 12) +/* + * Intel Color Control Surfaces (CCS) for display ver. 14 render compression. + * + * The main surface is tile4 and at plane index 0, the CCS is linear and + * at index 1. A 64B CCS cache line corresponds to an area of 4x1 tiles in + * main surface. In other words, 4 bits in CCS map to a main surface cache + * line pair. The main surface pitch is required to be a multiple of four + * tile4 widths. + */ +#define I915_FORMAT_MOD_4_TILED_MTL_RC_CCS fourcc_mod_code(INTEL, 13) + +/* + * Intel Color Control Surfaces (CCS) for display ver. 14 media compression + * + * The main surface is tile4 and at plane index 0, the CCS is linear and + * at index 1. A 64B CCS cache line corresponds to an area of 4x1 tiles in + * main surface. In other words, 4 bits in CCS map to a main surface cache + * line pair. The main surface pitch is required to be a multiple of four + * tile4 widths. For semi-planar formats like NV12, CCS planes follow the + * Y and UV planes i.e., planes 0 and 1 are used for Y and UV surfaces, + * planes 2 and 3 for the respective CCS. + */ +#define I915_FORMAT_MOD_4_TILED_MTL_MC_CCS fourcc_mod_code(INTEL, 14) + +/* + * Intel Color Control Surface with Clear Color (CCS) for display ver. 14 render + * compression. + * + * The main surface is tile4 and is at plane index 0 whereas CCS is linear + * and at index 1. The clear color is stored at index 2, and the pitch should + * be ignored. The clear color structure is 256 bits. The first 128 bits + * represents Raw Clear Color Red, Green, Blue and Alpha color each represented + * by 32 bits. The raw clear color is consumed by the 3d engine and generates + * the converted clear color of size 64 bits. The first 32 bits store the Lower + * Converted Clear Color value and the next 32 bits store the Higher Converted + * Clear Color value when applicable. The Converted Clear Color values are + * consumed by the DE. The last 64 bits are used to store Color Discard Enable + * and Depth Clear Value Valid which are ignored by the DE. A CCS cache line + * corresponds to an area of 4x1 tiles in the main surface. The main surface + * pitch is required to be a multiple of 4 tile widths. + */ +#define I915_FORMAT_MOD_4_TILED_MTL_RC_CCS_CC fourcc_mod_code(INTEL, 15) + /* * Tiled, NV12MT, grouped in 64 (pixels) x 32 (lines) -sized macroblocks * @@ -1058,7 +1103,7 @@ drm_fourcc_canonicalize_nvidia_format_mod(__u64 modifier) */ /* - * The top 4 bits (out of the 56 bits alloted for specifying vendor specific + * The top 4 bits (out of the 56 bits allotted for specifying vendor specific * modifiers) denote the category for modifiers. Currently we have three * categories of modifiers ie AFBC, MISC and AFRC. We can have a maximum of * sixteen different categories. @@ -1374,7 +1419,7 @@ drm_fourcc_canonicalize_nvidia_format_mod(__u64 modifier) * Amlogic FBC Memory Saving mode * * Indicates the storage is packed when pixel size is multiple of word - * boudaries, i.e. 8bit should be stored in this mode to save allocation + * boundaries, i.e. 8bit should be stored in this mode to save allocation * memory. * * This mode reduces body layout to 3072 bytes per 64x32 superblock with diff --git a/lib/libc/include/any-linux-any/drm/drm_mode.h b/lib/libc/include/any-linux-any/drm/drm_mode.h index 5a51c9fb60..b5935bb41c 100644 --- a/lib/libc/include/any-linux-any/drm/drm_mode.h +++ b/lib/libc/include/any-linux-any/drm/drm_mode.h @@ -36,10 +36,10 @@ extern "C" { /** * DOC: overview * - * DRM exposes many UAPI and structure definition to have a consistent - * and standardized interface with user. + * DRM exposes many UAPI and structure definitions to have a consistent + * and standardized interface with users. * Userspace can refer to these structure definitions and UAPI formats - * to communicate to driver + * to communicate to drivers. */ #define DRM_CONNECTOR_NAME_LEN 32 @@ -488,6 +488,9 @@ struct drm_mode_get_connector { * This is not an object ID. This is a per-type connector number. Each * (type, type_id) combination is unique across all connectors of a DRM * device. + * + * The (type, type_id) combination is not a stable identifier: the + * type_id can change depending on the driver probe order. */ __u32 connector_type_id; @@ -537,7 +540,7 @@ struct drm_mode_get_connector { /* the PROP_ATOMIC flag is used to hide properties from userspace that * is not aware of atomic properties. This is mostly to work around * older userspace (DDX drivers) that read/write each prop they find, - * witout being aware that this could be triggering a lengthy modeset. + * without being aware that this could be triggering a lengthy modeset. */ #define DRM_MODE_PROP_ATOMIC 0x80000000 @@ -661,7 +664,7 @@ struct drm_mode_fb_cmd { }; #define DRM_MODE_FB_INTERLACED (1<<0) /* for interlaced framebuffers */ -#define DRM_MODE_FB_MODIFIERS (1<<1) /* enables ->modifer[] */ +#define DRM_MODE_FB_MODIFIERS (1<<1) /* enables ->modifier[] */ /** * struct drm_mode_fb_cmd2 - Frame-buffer metadata. @@ -834,10 +837,23 @@ struct drm_color_ctm { /* * Conversion matrix in S31.32 sign-magnitude * (not two's complement!) format. + * + * out matrix in + * |R| |0 1 2| |R| + * |G| = |3 4 5| x |G| + * |B| |6 7 8| |B| */ __u64 matrix[9]; }; +struct drm_color_ctm_3x4 { + /* + * Conversion matrix with 3x4 dimensions in S31.32 sign-magnitude + * (not two's complement!) format. + */ + __u64 matrix[12]; +}; + struct drm_color_lut { /* * Values are mapped linearly to 0.0 - 1.0 range, with 0x0 == 0.0 and @@ -849,6 +865,17 @@ struct drm_color_lut { __u16 reserved; }; +/** + * struct drm_plane_size_hint - Plane size hints + * + * The plane SIZE_HINTS property blob contains an + * array of struct drm_plane_size_hint. + */ +struct drm_plane_size_hint { + __u16 width; + __u16 height; +}; + /** * struct hdr_metadata_infoframe - HDR Metadata Infoframe Data. * @@ -873,23 +900,23 @@ struct hdr_metadata_infoframe { * These are coded as unsigned 16-bit values in units of * 0.00002, where 0x0000 represents zero and 0xC350 * represents 1.0000. - * @display_primaries.x: X cordinate of color primary. - * @display_primaries.y: Y cordinate of color primary. + * @display_primaries.x: X coordinate of color primary. + * @display_primaries.y: Y coordinate of color primary. */ struct { __u16 x, y; - } display_primaries[3]; + } display_primaries[3]; /** * @white_point: White Point of Colorspace Data. * These are coded as unsigned 16-bit values in units of * 0.00002, where 0x0000 represents zero and 0xC350 * represents 1.0000. - * @white_point.x: X cordinate of whitepoint of color primary. - * @white_point.y: Y cordinate of whitepoint of color primary. + * @white_point.x: X coordinate of whitepoint of color primary. + * @white_point.y: Y coordinate of whitepoint of color primary. */ struct { __u16 x, y; - } white_point; + } white_point; /** * @max_display_mastering_luminance: Max Mastering Display Luminance. * This value is coded as an unsigned 16-bit value in units of 1 cd/m2, @@ -949,6 +976,15 @@ struct hdr_output_metadata { * Request that the page-flip is performed as soon as possible, ie. with no * delay due to waiting for vblank. This may cause tearing to be visible on * the screen. + * + * When used with atomic uAPI, the driver will return an error if the hardware + * doesn't support performing an asynchronous page-flip for this update. + * User-space should handle this, e.g. by falling back to a regular page-flip. + * + * Note, some hardware might need to perform one last synchronous page-flip + * before being able to switch to asynchronous page-flips. As an exception, + * the driver will return success even though that first page-flip is not + * asynchronous. */ #define DRM_MODE_PAGE_FLIP_ASYNC 0x02 #define DRM_MODE_PAGE_FLIP_TARGET_ABSOLUTE 0x4 @@ -1024,13 +1060,25 @@ struct drm_mode_crtc_page_flip_target { __u64 user_data; }; -/* create a dumb scanout buffer */ +/** + * struct drm_mode_create_dumb - Create a KMS dumb buffer for scanout. + * @height: buffer height in pixels + * @width: buffer width in pixels + * @bpp: bits per pixel + * @flags: must be zero + * @handle: buffer object handle + * @pitch: number of bytes between two consecutive lines + * @size: size of the whole buffer in bytes + * + * User-space fills @height, @width, @bpp and @flags. If the IOCTL succeeds, + * the kernel fills @handle, @pitch and @size. + */ struct drm_mode_create_dumb { __u32 height; __u32 width; __u32 bpp; __u32 flags; - /* handle, pitch, size will be returned */ + __u32 handle; __u32 pitch; __u64 size; @@ -1303,6 +1351,16 @@ struct drm_mode_rect { __s32 y2; }; +/** + * struct drm_mode_closefb + * @fb_id: Framebuffer ID. + * @pad: Must be zero. + */ +struct drm_mode_closefb { + __u32 fb_id; + __u32 pad; +}; + #if defined(__cplusplus) } #endif diff --git a/lib/libc/include/any-linux-any/drm/habanalabs_accel.h b/lib/libc/include/any-linux-any/drm/habanalabs_accel.h index 86d00c29f8..6b7c862d12 100644 --- a/lib/libc/include/any-linux-any/drm/habanalabs_accel.h +++ b/lib/libc/include/any-linux-any/drm/habanalabs_accel.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note * - * Copyright 2016-2022 HabanaLabs, Ltd. + * Copyright 2016-2023 HabanaLabs, Ltd. * All Rights Reserved. * */ @@ -8,8 +8,7 @@ #ifndef HABANALABS_H_ #define HABANALABS_H_ -#include -#include +#include /* * Defines that are asic-specific but constitutes as ABI between kernel driver @@ -607,9 +606,9 @@ enum gaudi2_engine_id { /* * ASIC specific PLL index * - * Used to retrieve in frequency info of different IPs via - * HL_INFO_PLL_FREQUENCY under HL_IOCTL_INFO IOCTL. The enums need to be - * used as an index in struct hl_pll_frequency_info + * Used to retrieve in frequency info of different IPs via HL_INFO_PLL_FREQUENCY under + * DRM_IOCTL_HL_INFO IOCTL. + * The enums need to be used as an index in struct hl_pll_frequency_info. */ enum hl_goya_pll_index { @@ -708,7 +707,8 @@ enum hl_server_type { HL_SERVER_GAUDI_HLS1H = 2, HL_SERVER_GAUDI_TYPE1 = 3, HL_SERVER_GAUDI_TYPE2 = 4, - HL_SERVER_GAUDI2_HLS2 = 5 + HL_SERVER_GAUDI2_HLS2 = 5, + HL_SERVER_GAUDI2_TYPE1 = 7 }; /* @@ -723,6 +723,10 @@ enum hl_server_type { * HL_NOTIFIER_EVENT_GENERAL_HW_ERR - Indicates device HW error * HL_NOTIFIER_EVENT_RAZWI - Indicates razwi happened * HL_NOTIFIER_EVENT_PAGE_FAULT - Indicates page fault happened + * HL_NOTIFIER_EVENT_CRITICAL_HW_ERR - Indicates a HW error that requires SW abort and + * HW reset + * HL_NOTIFIER_EVENT_CRITICAL_FW_ERR - Indicates a FW error that requires SW abort and + * HW reset */ #define HL_NOTIFIER_EVENT_TPC_ASSERT (1ULL << 0) #define HL_NOTIFIER_EVENT_UNDEFINED_OPCODE (1ULL << 1) @@ -733,6 +737,8 @@ enum hl_server_type { #define HL_NOTIFIER_EVENT_GENERAL_HW_ERR (1ULL << 6) #define HL_NOTIFIER_EVENT_RAZWI (1ULL << 7) #define HL_NOTIFIER_EVENT_PAGE_FAULT (1ULL << 8) +#define HL_NOTIFIER_EVENT_CRITICL_HW_ERR (1ULL << 9) +#define HL_NOTIFIER_EVENT_CRITICL_FW_ERR (1ULL << 10) /* Opcode for management ioctl * @@ -780,16 +786,29 @@ enum hl_server_type { * The address which accessing it caused the razwi. * Razwi initiator. * Razwi cause, was it a page fault or MMU access error. + * May return 0 even though no new data is available, in that case + * timestamp will be 0. * HL_INFO_DEV_MEM_ALLOC_PAGE_SIZES - Retrieve valid page sizes for device memory allocation * HL_INFO_SECURED_ATTESTATION - Retrieve attestation report of the boot. * HL_INFO_REGISTER_EVENTFD - Register eventfd for event notifications. * HL_INFO_UNREGISTER_EVENTFD - Unregister eventfd * HL_INFO_GET_EVENTS - Retrieve the last occurred events * HL_INFO_UNDEFINED_OPCODE_EVENT - Retrieve last undefined opcode error information. + * May return 0 even though no new data is available, in that case + * timestamp will be 0. * HL_INFO_ENGINE_STATUS - Retrieve the status of all the h/w engines in the asic. * HL_INFO_PAGE_FAULT_EVENT - Retrieve parameters of captured page fault. + * May return 0 even though no new data is available, in that case + * timestamp will be 0. * HL_INFO_USER_MAPPINGS - Retrieve user mappings, captured after page fault event. * HL_INFO_FW_GENERIC_REQ - Send generic request to FW. + * HL_INFO_HW_ERR_EVENT - Retrieve information on the reported HW error. + * May return 0 even though no new data is available, in that case + * timestamp will be 0. + * HL_INFO_FW_ERR_EVENT - Retrieve information on the reported FW error. + * May return 0 even though no new data is available, in that case + * timestamp will be 0. + * HL_INFO_USER_ENGINE_ERR_EVENT - Retrieve the last engine id that reported an error. */ #define HL_INFO_HW_IP_INFO 0 #define HL_INFO_HW_EVENTS 1 @@ -824,6 +843,10 @@ enum hl_server_type { #define HL_INFO_PAGE_FAULT_EVENT 33 #define HL_INFO_USER_MAPPINGS 34 #define HL_INFO_FW_GENERIC_REQ 35 +#define HL_INFO_HW_ERR_EVENT 36 +#define HL_INFO_FW_ERR_EVENT 37 +#define HL_INFO_USER_ENGINE_ERR_EVENT 38 +#define HL_INFO_DEV_SIGNED 40 #define HL_INFO_VERSION_MAX_LEN 128 #define HL_INFO_CARD_NAME_MAX_LEN 16 @@ -863,11 +886,11 @@ enum hl_server_type { * @dram_enabled: Whether the DRAM is enabled. * @security_enabled: Whether security is enabled on device. * @mme_master_slave_mode: Indicate whether the MME is working in master/slave - * configuration. Relevant for Greco and later. + * configuration. Relevant for Gaudi2 and later. * @cpucp_version: The CPUCP f/w version. * @card_name: The card name as passed by the f/w. * @tpc_enabled_mask_ext: Bit-mask that represents which TPCs are enabled. - * Relevant for Greco and later. + * Relevant for Gaudi2 and later. * @dram_page_size: The DRAM physical page size. * @edma_enabled_mask: Bit-mask that represents which EDMAs are enabled. * Relevant for Gaudi2 and later. @@ -875,6 +898,12 @@ enum hl_server_type { * application to use. Relevant for Gaudi2 and later. * @device_mem_alloc_default_page_size: default page size used in device memory allocation. * @revision_id: PCI revision ID of the ASIC. + * @tpc_interrupt_id: interrupt id for TPC to use in order to raise events towards the host. + * @rotator_enabled_mask: Bit-mask that represents which rotators are enabled. + * Relevant for Gaudi3 and later. + * @engine_core_interrupt_reg_addr: interrupt register address for engine core to use + * in order to raise events toward FW. + * @reserved_dram_size: DRAM size reserved for driver and firmware. */ struct hl_info_hw_ip_info { __u64 sram_base_address; @@ -902,15 +931,20 @@ struct hl_info_hw_ip_info { __u64 dram_page_size; __u32 edma_enabled_mask; __u16 number_of_user_interrupts; - __u16 pad2; - __u64 reserved4; + __u8 reserved1; + __u8 reserved2; + __u64 reserved3; __u64 device_mem_alloc_default_page_size; + __u64 reserved4; __u64 reserved5; - __u64 reserved6; - __u32 reserved7; - __u8 reserved8; + __u32 reserved6; + __u8 reserved7; __u8 revision_id; - __u8 pad[2]; + __u16 tpc_interrupt_id; + __u32 rotator_enabled_mask; + __u32 reserved9; + __u64 engine_core_interrupt_reg_addr; + __u64 reserved_dram_size; }; struct hl_info_dram_usage { @@ -958,6 +992,7 @@ struct hl_info_reset_count { struct hl_info_time_sync { __u64 device_time; __u64 host_time; + __u64 tsc_time; }; /** @@ -1161,6 +1196,53 @@ struct hl_info_undefined_opcode_event { __u32 stream_id; }; +/** + * struct hl_info_hw_err_event - info about HW error + * @timestamp: timestamp of error occurrence + * @event_id: The async event ID (specific to each device type). + * @pad: size padding for u64 granularity. + */ +struct hl_info_hw_err_event { + __s64 timestamp; + __u16 event_id; + __u16 pad[3]; +}; + +/* FW error definition for event_type in struct hl_info_fw_err_event */ +enum hl_info_fw_err_type { + HL_INFO_FW_HEARTBEAT_ERR, + HL_INFO_FW_REPORTED_ERR, +}; + +/** + * struct hl_info_fw_err_event - info about FW error + * @timestamp: time-stamp of error occurrence + * @err_type: The type of event as defined in hl_info_fw_err_type. + * @event_id: The async event ID (specific to each device type, applicable only when event type is + * HL_INFO_FW_REPORTED_ERR). + * @pad: size padding for u64 granularity. + */ +struct hl_info_fw_err_event { + __s64 timestamp; + __u16 err_type; + __u16 event_id; + __u32 pad; +}; + +/** + * struct hl_info_engine_err_event - engine error info + * @timestamp: time-stamp of error occurrence + * @engine_id: engine id who reported the error. + * @error_count: Amount of errors reported. + * @pad: size padding for u64 granularity. + */ +struct hl_info_engine_err_event { + __s64 timestamp; + __u16 engine_id; + __u16 error_count; + __u32 pad; +}; + /** * struct hl_info_dev_memalloc_page_sizes - valid page sizes in device mem alloc information. * @page_order_bitmask: bitmap in which a set bit represents the order of the supported page size @@ -1175,6 +1257,7 @@ struct hl_info_dev_memalloc_page_sizes { #define SEC_SIGNATURE_BUF_SZ 255 /* (256 - 1) 1 byte used for size */ #define SEC_PUB_DATA_BUF_SZ 510 /* (512 - 2) 2 bytes used for size */ #define SEC_CERTIFICATE_BUF_SZ 2046 /* (2048 - 2) 2 bytes used for size */ +#define SEC_DEV_INFO_BUF_SZ 5120 /* * struct hl_info_sec_attest - attestation report of the boot @@ -1209,6 +1292,32 @@ struct hl_info_sec_attest { __u8 pad0[2]; }; +/* + * struct hl_info_signed - device information signed by a secured device. + * @nonce: number only used once. random number provided by host. this also passed to the quote + * command as a qualifying data. + * @pub_data_len: length of the public data (bytes) + * @certificate_len: length of the certificate (bytes) + * @info_sig_len: length of the attestation signature (bytes) + * @public_data: public key info signed info data (outPublic + name + qualifiedName) + * @certificate: certificate for the signing key + * @info_sig: signature of the info + nonce data. + * @dev_info_len: length of device info (bytes) + * @dev_info: device info as byte array. + */ +struct hl_info_signed { + __u32 nonce; + __u16 pub_data_len; + __u16 certificate_len; + __u8 info_sig_len; + __u8 public_data[SEC_PUB_DATA_BUF_SZ]; + __u8 certificate[SEC_CERTIFICATE_BUF_SZ]; + __u8 info_sig[SEC_SIGNATURE_BUF_SZ]; + __u16 dev_info_len; + __u8 dev_info[SEC_DEV_INFO_BUF_SZ]; + __u8 pad[2]; +}; + /** * struct hl_page_fault_info - page fault information. * @timestamp: timestamp of page fault. @@ -1344,7 +1453,7 @@ union hl_cb_args { * * HL_CS_CHUNK_FLAGS_USER_ALLOC_CB: * Indicates if the CB was allocated and mapped by userspace - * (relevant to greco and above). User allocated CB is a command buffer, + * (relevant to Gaudi2 and later). User allocated CB is a command buffer, * allocated by the user, via malloc (or similar). After allocating the * CB, the user invokes - “memory ioctl” to map the user memory into a * device virtual address. The user provides this address via the @@ -1369,7 +1478,7 @@ struct hl_cs_chunk { * a DRAM address of the internal CB. In Gaudi, this might also * represent a mapped host address of the CB. * - * Greco onwards: + * Gaudi2 onwards: * For H/W queue, this represents either a Handle of CB on the * Host, or an SRAM, a DRAM, or a mapped host address of the CB. * @@ -1486,17 +1595,31 @@ struct hl_cs_chunk { */ #define HL_CS_FLAGS_FLUSH_PCI_HBW_WRITES 0x8000 +/* + * The engines CS is merged into the existing CS ioctls. + * Use it to control engines modes. + */ +#define HL_CS_FLAGS_ENGINES_COMMAND 0x10000 + #define HL_CS_STATUS_SUCCESS 0 #define HL_MAX_JOBS_PER_CS 512 -/* HL_ENGINE_CORE_ values +/* + * enum hl_engine_command - engine command * - * HL_ENGINE_CORE_HALT: engine core halt - * HL_ENGINE_CORE_RUN: engine core run + * @HL_ENGINE_CORE_HALT: engine core halt + * @HL_ENGINE_CORE_RUN: engine core run + * @HL_ENGINE_STALL: user engine/s stall + * @HL_ENGINE_RESUME: user engine/s resume */ -#define HL_ENGINE_CORE_HALT (1 << 0) -#define HL_ENGINE_CORE_RUN (1 << 1) +enum hl_engine_command { + HL_ENGINE_CORE_HALT = 1, + HL_ENGINE_CORE_RUN = 2, + HL_ENGINE_STALL = 3, + HL_ENGINE_RESUME = 4, + HL_ENGINE_COMMAND_MAX +}; struct hl_cs_in { @@ -1520,6 +1643,18 @@ struct hl_cs_in { /* the core command to be sent towards engine cores */ __u32 core_command; }; + + /* Valid only when HL_CS_FLAGS_ENGINES_COMMAND is set */ + struct { + /* this holds address of array of uint32 for engines */ + __u64 engines; + + /* number of engines in engines array */ + __u32 num_engines; + + /* the engine command to be sent towards engines */ + __u32 engine_command; + }; }; union { @@ -2056,6 +2191,13 @@ struct hl_debug_args { __u32 ctx_id; }; +#define HL_IOCTL_INFO 0x00 +#define HL_IOCTL_CB 0x01 +#define HL_IOCTL_CS 0x02 +#define HL_IOCTL_WAIT_CS 0x03 +#define HL_IOCTL_MEMORY 0x04 +#define HL_IOCTL_DEBUG 0x05 + /* * Various information operations such as: * - H/W IP information @@ -2070,8 +2212,7 @@ struct hl_debug_args { * definitions of structures in kernel and userspace, e.g. in case of old * userspace and new kernel driver */ -#define HL_IOCTL_INFO \ - _IOWR('H', 0x01, struct hl_info_args) +#define DRM_IOCTL_HL_INFO DRM_IOWR(DRM_COMMAND_BASE + HL_IOCTL_INFO, struct hl_info_args) /* * Command Buffer @@ -2092,8 +2233,7 @@ struct hl_debug_args { * and won't be returned to user. * */ -#define HL_IOCTL_CB \ - _IOWR('H', 0x02, union hl_cb_args) +#define DRM_IOCTL_HL_CB DRM_IOWR(DRM_COMMAND_BASE + HL_IOCTL_CB, union hl_cb_args) /* * Command Submission @@ -2115,7 +2255,7 @@ struct hl_debug_args { * internal. The driver will get completion notifications from the device only * on JOBS which are enqueued in the external queues. * - * Greco onwards: + * Gaudi2 onwards: * There is a single type of queue for all types of engines, either DMA engines * for transfers from/to the host or inside the device, or compute engines. * The driver will get completion notifications from the device for all queues. @@ -2145,8 +2285,7 @@ struct hl_debug_args { * and only if CS N and CS N-1 are exactly the same (same CBs for the same * queues). */ -#define HL_IOCTL_CS \ - _IOWR('H', 0x03, union hl_cs_args) +#define DRM_IOCTL_HL_CS DRM_IOWR(DRM_COMMAND_BASE + HL_IOCTL_CS, union hl_cs_args) /* * Wait for Command Submission @@ -2178,9 +2317,7 @@ struct hl_debug_args { * HL_WAIT_CS_STATUS_ABORTED - The CS was aborted, usually because the * device was reset (EIO) */ - -#define HL_IOCTL_WAIT_CS \ - _IOWR('H', 0x04, union hl_wait_cs_args) +#define DRM_IOCTL_HL_WAIT_CS DRM_IOWR(DRM_COMMAND_BASE + HL_IOCTL_WAIT_CS, union hl_wait_cs_args) /* * Memory @@ -2197,8 +2334,7 @@ struct hl_debug_args { * There is an option for the user to specify the requested virtual address. * */ -#define HL_IOCTL_MEMORY \ - _IOWR('H', 0x05, union hl_mem_args) +#define DRM_IOCTL_HL_MEMORY DRM_IOWR(DRM_COMMAND_BASE + HL_IOCTL_MEMORY, union hl_mem_args) /* * Debug @@ -2224,10 +2360,9 @@ struct hl_debug_args { * The driver can decide to "kick out" the user if he abuses this interface. * */ -#define HL_IOCTL_DEBUG \ - _IOWR('H', 0x06, struct hl_debug_args) +#define DRM_IOCTL_HL_DEBUG DRM_IOWR(DRM_COMMAND_BASE + HL_IOCTL_DEBUG, struct hl_debug_args) -#define HL_COMMAND_START 0x01 -#define HL_COMMAND_END 0x07 +#define HL_COMMAND_START (DRM_COMMAND_BASE + HL_IOCTL_INFO) +#define HL_COMMAND_END (DRM_COMMAND_BASE + HL_IOCTL_DEBUG + 1) #endif /* HABANALABS_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/drm/i915_drm.h b/lib/libc/include/any-linux-any/drm/i915_drm.h index c220b4fcd3..e9bd07d41a 100644 --- a/lib/libc/include/any-linux-any/drm/i915_drm.h +++ b/lib/libc/include/any-linux-any/drm/i915_drm.h @@ -38,13 +38,13 @@ extern "C" { */ /** - * DOC: uevents generated by i915 on it's device node + * DOC: uevents generated by i915 on its device node * * I915_L3_PARITY_UEVENT - Generated when the driver receives a parity mismatch - * event from the gpu l3 cache. Additional information supplied is ROW, + * event from the GPU L3 cache. Additional information supplied is ROW, * BANK, SUBBANK, SLICE of the affected cacheline. Userspace should keep - * track of these events and if a specific cache-line seems to have a - * persistent error remap it with the l3 remapping tool supplied in + * track of these events, and if a specific cache-line seems to have a + * persistent error, remap it with the L3 remapping tool supplied in * intel-gpu-tools. The value supplied with the event is always 1. * * I915_ERROR_UEVENT - Generated upon error detection, currently only via @@ -280,7 +280,16 @@ enum drm_i915_pmu_engine_sample { #define I915_PMU_ENGINE_SEMA(class, instance) \ __I915_PMU_ENGINE(class, instance, I915_SAMPLE_SEMA) -#define __I915_PMU_OTHER(x) (__I915_PMU_ENGINE(0xff, 0xff, 0xf) + 1 + (x)) +/* + * Top 4 bits of every non-engine counter are GT id. + */ +#define __I915_PMU_GT_SHIFT (60) + +#define ___I915_PMU_OTHER(gt, x) \ + (((__u64)__I915_PMU_ENGINE(0xff, 0xff, 0xf) + 1 + (x)) | \ + ((__u64)(gt) << __I915_PMU_GT_SHIFT)) + +#define __I915_PMU_OTHER(x) ___I915_PMU_OTHER(0, x) #define I915_PMU_ACTUAL_FREQUENCY __I915_PMU_OTHER(0) #define I915_PMU_REQUESTED_FREQUENCY __I915_PMU_OTHER(1) @@ -290,6 +299,12 @@ enum drm_i915_pmu_engine_sample { #define I915_PMU_LAST /* Deprecated - do not use */ I915_PMU_RC6_RESIDENCY +#define __I915_PMU_ACTUAL_FREQUENCY(gt) ___I915_PMU_OTHER(gt, 0) +#define __I915_PMU_REQUESTED_FREQUENCY(gt) ___I915_PMU_OTHER(gt, 1) +#define __I915_PMU_INTERRUPTS(gt) ___I915_PMU_OTHER(gt, 2) +#define __I915_PMU_RC6_RESIDENCY(gt) ___I915_PMU_OTHER(gt, 3) +#define __I915_PMU_SOFTWARE_GT_AWAKE_TIME(gt) ___I915_PMU_OTHER(gt, 4) + /* Each region is a minimum of 16k, and there are at most 255 of them. */ #define I915_NR_TEX_REGIONS 255 /* table size 2k - maximum due to use @@ -659,7 +674,8 @@ typedef struct drm_i915_irq_wait { * If the IOCTL is successful, the returned parameter will be set to one of the * following values: * * 0 if HuC firmware load is not complete, - * * 1 if HuC firmware is authenticated and running. + * * 1 if HuC firmware is loaded and fully authenticated, + * * 2 if HuC firmware is loaded and authenticated for clear media only */ #define I915_PARAM_HUC_STATUS 42 @@ -677,7 +693,7 @@ typedef struct drm_i915_irq_wait { #define I915_PARAM_HAS_EXEC_FENCE 44 /* Query whether DRM_I915_GEM_EXECBUFFER2 supports the ability to capture - * user specified bufffers for post-mortem debugging of GPU hangs. See + * user-specified buffers for post-mortem debugging of GPU hangs. See * EXEC_OBJECT_CAPTURE. */ #define I915_PARAM_HAS_EXEC_CAPTURE 45 @@ -771,6 +787,31 @@ typedef struct drm_i915_irq_wait { */ #define I915_PARAM_OA_TIMESTAMP_FREQUENCY 57 +/* + * Query the status of PXP support in i915. + * + * The query can fail in the following scenarios with the listed error codes: + * -ENODEV = PXP support is not available on the GPU device or in the + * kernel due to missing component drivers or kernel configs. + * + * If the IOCTL is successful, the returned parameter will be set to one of + * the following values: + * 1 = PXP feature is supported and is ready for use. + * 2 = PXP feature is supported but should be ready soon (pending + * initialization of non-i915 system dependencies). + * + * NOTE: When param is supported (positive return values), user space should + * still refer to the GEM PXP context-creation UAPI header specs to be + * aware of possible failure due to system state machine at the time. + */ +#define I915_PARAM_PXP_STATUS 58 + +/* + * Query if kernel allows marking a context to send a Freq hint to SLPC. This + * will enable use of the strategies allowed by the SLPC algorithm. + */ +#define I915_PARAM_HAS_CONTEXT_FREQ_HINT 59 + /* Must be kept compact -- no holes and well documented */ /** @@ -1571,7 +1612,7 @@ struct drm_i915_gem_busy { * is accurate. * * The returned dword is split into two fields to indicate both - * the engine classess on which the object is being read, and the + * the engine classes on which the object is being read, and the * engine class on which it is currently being written (if any). * * The low word (bits 0:15) indicate if the object is being written @@ -1780,7 +1821,7 @@ struct drm_i915_gem_madvise { __u32 handle; /* Advice: either the buffer will be needed again in the near future, - * or wont be and could be discarded under memory pressure. + * or won't be and could be discarded under memory pressure. */ __u32 madv; @@ -2096,8 +2137,32 @@ struct drm_i915_gem_context_param { * * -ENODEV: feature not available * -EPERM: trying to mark a recoverable or not bannable context as protected + * -ENXIO: A dependency such as a component driver or firmware is not yet + * loaded so user space may need to attempt again. Depending on the + * device, this error may be reported if protected context creation is + * attempted very early after kernel start because the internal timeout + * waiting for such dependencies is not guaranteed to be larger than + * required (numbers differ depending on system and kernel config): + * - ADL/RPL: dependencies may take up to 3 seconds from kernel start + * while context creation internal timeout is 250 milisecs + * - MTL: dependencies may take up to 8 seconds from kernel start + * while context creation internal timeout is 250 milisecs + * NOTE: such dependencies happen once, so a subsequent call to create a + * protected context after a prior successful call will not experience + * such timeouts and will not return -ENXIO (unless the driver is reloaded, + * or, depending on the device, resumes from a suspended state). + * -EIO: The firmware did not succeed in creating the protected context. */ #define I915_CONTEXT_PARAM_PROTECTED_CONTENT 0xd + +/* + * I915_CONTEXT_PARAM_LOW_LATENCY: + * + * Mark this context as a low latency workload which requires aggressive GT + * frequency scaling. Use I915_PARAM_HAS_CONTEXT_FREQ_HINT to check if the kernel + * supports this per context flag. + */ +#define I915_CONTEXT_PARAM_LOW_LATENCY 0xe /* Must be kept compact -- no holes and well documented */ /** @value: Context parameter value to be set or queried */ @@ -2491,7 +2556,7 @@ struct i915_context_param_engines { #define I915_CONTEXT_ENGINES_EXT_LOAD_BALANCE 0 /* see i915_context_engines_load_balance */ #define I915_CONTEXT_ENGINES_EXT_BOND 1 /* see i915_context_engines_bond */ #define I915_CONTEXT_ENGINES_EXT_PARALLEL_SUBMIT 2 /* see i915_context_engines_parallel_submit */ - struct i915_engine_class_instance engines[0]; + struct i915_engine_class_instance engines[]; } __attribute__((packed)); #define I915_DEFINE_CONTEXT_PARAM_ENGINES(name__, N__) struct { \ @@ -2573,19 +2638,29 @@ struct drm_i915_reg_read { * */ +/* + * struct drm_i915_reset_stats - Return global reset and other context stats + * + * Driver keeps few stats for each contexts and also global reset count. + * This struct can be used to query those stats. + */ struct drm_i915_reset_stats { + /** @ctx_id: ID of the requested context */ __u32 ctx_id; + + /** @flags: MBZ */ __u32 flags; - /* All resets since boot/module reload, for all contexts */ + /** @reset_count: All resets since boot/module reload, for all contexts */ __u32 reset_count; - /* Number of batches lost when active in GPU, for this context */ + /** @batch_active: Number of batches lost when active in GPU, for this context */ __u32 batch_active; - /* Number of batches lost pending for execution, for this context */ + /** @batch_pending: Number of batches lost pending for execution, for this context */ __u32 batch_pending; + /** @pad: MBZ */ __u32 pad; }; @@ -2676,6 +2751,10 @@ enum drm_i915_oa_format { I915_OAR_FORMAT_A32u40_A4u32_B8_C8, I915_OA_FORMAT_A24u40_A14u32_B8_C8, + /* MTL OAM */ + I915_OAM_FORMAT_MPEC8u64_B8_C8, + I915_OAM_FORMAT_MPEC8u32_B8_C8, + I915_OA_FORMAT_MAX /* non-ABI */ }; @@ -2758,6 +2837,25 @@ enum drm_i915_perf_property_id { */ DRM_I915_PERF_PROP_POLL_OA_PERIOD, + /** + * Multiple engines may be mapped to the same OA unit. The OA unit is + * identified by class:instance of any engine mapped to it. + * + * This parameter specifies the engine class and must be passed along + * with DRM_I915_PERF_PROP_OA_ENGINE_INSTANCE. + * + * This property is available in perf revision 6. + */ + DRM_I915_PERF_PROP_OA_ENGINE_CLASS, + + /** + * This parameter specifies the engine instance and must be passed along + * with DRM_I915_PERF_PROP_OA_ENGINE_CLASS. + * + * This property is available in perf revision 6. + */ + DRM_I915_PERF_PROP_OA_ENGINE_INSTANCE, + DRM_I915_PERF_PROP_MAX /* non-ABI */ }; @@ -2940,6 +3038,7 @@ struct drm_i915_query_item { * - %DRM_I915_QUERY_MEMORY_REGIONS (see struct drm_i915_query_memory_regions) * - %DRM_I915_QUERY_HWCONFIG_BLOB (see `GuC HWCONFIG blob uAPI`) * - %DRM_I915_QUERY_GEOMETRY_SUBSLICES (see struct drm_i915_query_topology_info) + * - %DRM_I915_QUERY_GUC_SUBMISSION_VERSION (see struct drm_i915_query_guc_submission_version) */ __u64 query_id; #define DRM_I915_QUERY_TOPOLOGY_INFO 1 @@ -2948,6 +3047,7 @@ struct drm_i915_query_item { #define DRM_I915_QUERY_MEMORY_REGIONS 4 #define DRM_I915_QUERY_HWCONFIG_BLOB 5 #define DRM_I915_QUERY_GEOMETRY_SUBSLICES 6 +#define DRM_I915_QUERY_GUC_SUBMISSION_VERSION 7 /* Must be kept compact -- no holes and well documented */ /** @@ -3173,7 +3273,7 @@ struct drm_i915_query_topology_info { * // enough to hold our array of engines. The kernel will fill out the * // item.length for us, which is the number of bytes we need. * // - * // Alternatively a large buffer can be allocated straight away enabling + * // Alternatively a large buffer can be allocated straightaway enabling * // querying in one pass, in which case item.length should contain the * // length of the provided buffer. * err = ioctl(fd, DRM_IOCTL_I915_QUERY, &query); @@ -3183,7 +3283,7 @@ struct drm_i915_query_topology_info { * // Now that we allocated the required number of bytes, we call the ioctl * // again, this time with the data_ptr pointing to our newly allocated * // blob, which the kernel can then populate with info on all engines. - * item.data_ptr = (uintptr_t)&info, + * item.data_ptr = (uintptr_t)&info; * * err = ioctl(fd, DRM_IOCTL_I915_QUERY, &query); * if (err) ... @@ -3213,7 +3313,7 @@ struct drm_i915_query_topology_info { /** * struct drm_i915_engine_info * - * Describes one engine and it's capabilities as known to the driver. + * Describes one engine and its capabilities as known to the driver. */ struct drm_i915_engine_info { /** @engine: Engine class and instance. */ @@ -3493,6 +3593,20 @@ struct drm_i915_query_memory_regions { struct drm_i915_memory_region_info regions[]; }; +/** + * struct drm_i915_query_guc_submission_version - query GuC submission interface version + */ +struct drm_i915_query_guc_submission_version { + /** @branch: Firmware branch version. */ + __u32 branch; + /** @major: Firmware major version. */ + __u32 major; + /** @minor: Firmware minor version. */ + __u32 minor; + /** @patch: Firmware patch version. */ + __u32 patch; +}; + /** * DOC: GuC HWCONFIG blob uAPI * @@ -3607,9 +3721,13 @@ struct drm_i915_gem_create_ext { * * For I915_GEM_CREATE_EXT_PROTECTED_CONTENT usage see * struct drm_i915_gem_create_ext_protected_content. + * + * For I915_GEM_CREATE_EXT_SET_PAT usage see + * struct drm_i915_gem_create_ext_set_pat. */ #define I915_GEM_CREATE_EXT_MEMORY_REGIONS 0 #define I915_GEM_CREATE_EXT_PROTECTED_CONTENT 1 +#define I915_GEM_CREATE_EXT_SET_PAT 2 __u64 extensions; }; @@ -3724,6 +3842,43 @@ struct drm_i915_gem_create_ext_protected_content { __u32 flags; }; +/** + * struct drm_i915_gem_create_ext_set_pat - The + * I915_GEM_CREATE_EXT_SET_PAT extension. + * + * If this extension is provided, the specified caching policy (PAT index) is + * applied to the buffer object. + * + * Below is an example on how to create an object with specific caching policy: + * + * .. code-block:: C + * + * struct drm_i915_gem_create_ext_set_pat set_pat_ext = { + * .base = { .name = I915_GEM_CREATE_EXT_SET_PAT }, + * .pat_index = 0, + * }; + * struct drm_i915_gem_create_ext create_ext = { + * .size = PAGE_SIZE, + * .extensions = (uintptr_t)&set_pat_ext, + * }; + * + * int err = ioctl(fd, DRM_IOCTL_I915_GEM_CREATE_EXT, &create_ext); + * if (err) ... + */ +struct drm_i915_gem_create_ext_set_pat { + /** @base: Extension link. See struct i915_user_extension. */ + struct i915_user_extension base; + /** + * @pat_index: PAT index to be set + * PAT index is a bit field in Page Table Entry to control caching + * behaviors for GPU accesses. The definition of PAT index is + * platform dependent and can be found in hardware specifications, + */ + __u32 pat_index; + /** @rsvd: reserved for future use */ + __u32 rsvd; +}; + /* ID of the protected content session managed by i915 when PXP is active */ #define I915_PROTECTED_CONTENT_DEFAULT_SESSION 0xf diff --git a/lib/libc/include/any-linux-any/drm/ivpu_accel.h b/lib/libc/include/any-linux-any/drm/ivpu_accel.h index 31d4091df0..5953a78dc1 100644 --- a/lib/libc/include/any-linux-any/drm/ivpu_accel.h +++ b/lib/libc/include/any-linux-any/drm/ivpu_accel.h @@ -53,21 +53,44 @@ extern "C" { #define DRM_IVPU_PARAM_CORE_CLOCK_RATE 3 #define DRM_IVPU_PARAM_NUM_CONTEXTS 4 #define DRM_IVPU_PARAM_CONTEXT_BASE_ADDRESS 5 -#define DRM_IVPU_PARAM_CONTEXT_PRIORITY 6 +#define DRM_IVPU_PARAM_CONTEXT_PRIORITY 6 /* Deprecated */ #define DRM_IVPU_PARAM_CONTEXT_ID 7 #define DRM_IVPU_PARAM_FW_API_VERSION 8 #define DRM_IVPU_PARAM_ENGINE_HEARTBEAT 9 #define DRM_IVPU_PARAM_UNIQUE_INFERENCE_ID 10 #define DRM_IVPU_PARAM_TILE_CONFIG 11 #define DRM_IVPU_PARAM_SKU 12 +#define DRM_IVPU_PARAM_CAPABILITIES 13 #define DRM_IVPU_PLATFORM_TYPE_SILICON 0 +/* Deprecated, use DRM_IVPU_JOB_PRIORITY */ #define DRM_IVPU_CONTEXT_PRIORITY_IDLE 0 #define DRM_IVPU_CONTEXT_PRIORITY_NORMAL 1 #define DRM_IVPU_CONTEXT_PRIORITY_FOCUS 2 #define DRM_IVPU_CONTEXT_PRIORITY_REALTIME 3 +#define DRM_IVPU_JOB_PRIORITY_DEFAULT 0 +#define DRM_IVPU_JOB_PRIORITY_IDLE 1 +#define DRM_IVPU_JOB_PRIORITY_NORMAL 2 +#define DRM_IVPU_JOB_PRIORITY_FOCUS 3 +#define DRM_IVPU_JOB_PRIORITY_REALTIME 4 + +/** + * DRM_IVPU_CAP_METRIC_STREAMER + * + * Metric streamer support. Provides sampling of various hardware performance + * metrics like DMA bandwidth and cache miss/hits. Can be used for profiling. + */ +#define DRM_IVPU_CAP_METRIC_STREAMER 1 +/** + * DRM_IVPU_CAP_DMA_MEMORY_RANGE + * + * Driver has capability to allocate separate memory range + * accessible by hardware DMA. + */ +#define DRM_IVPU_CAP_DMA_MEMORY_RANGE 2 + /** * struct drm_ivpu_param - Get/Set VPU parameters */ @@ -96,10 +119,6 @@ struct drm_ivpu_param { * %DRM_IVPU_PARAM_CONTEXT_BASE_ADDRESS: * Lowest VPU virtual address available in the current context (read-only) * - * %DRM_IVPU_PARAM_CONTEXT_PRIORITY: - * Value of current context scheduling priority (read-write). - * See DRM_IVPU_CONTEXT_PRIORITY_* for possible values. - * * %DRM_IVPU_PARAM_CONTEXT_ID: * Current context ID, always greater than 0 (read-only) * @@ -119,6 +138,8 @@ struct drm_ivpu_param { * %DRM_IVPU_PARAM_SKU: * VPU SKU ID (read-only) * + * %DRM_IVPU_PARAM_CAPABILITIES: + * Supported capabilities (read-only) */ __u32 param; @@ -129,8 +150,10 @@ struct drm_ivpu_param { __u64 value; }; -#define DRM_IVPU_BO_HIGH_MEM 0x00000001 +#define DRM_IVPU_BO_SHAVE_MEM 0x00000001 +#define DRM_IVPU_BO_HIGH_MEM DRM_IVPU_BO_SHAVE_MEM #define DRM_IVPU_BO_MAPPABLE 0x00000002 +#define DRM_IVPU_BO_DMA_MEM 0x00000004 #define DRM_IVPU_BO_CACHED 0x00000000 #define DRM_IVPU_BO_UNCACHED 0x00010000 @@ -140,6 +163,7 @@ struct drm_ivpu_param { #define DRM_IVPU_BO_FLAGS \ (DRM_IVPU_BO_HIGH_MEM | \ DRM_IVPU_BO_MAPPABLE | \ + DRM_IVPU_BO_DMA_MEM | \ DRM_IVPU_BO_CACHE_MASK) /** @@ -175,7 +199,7 @@ struct drm_ivpu_bo_create { * * %DRM_IVPU_BO_UNCACHED: * - * Allocated BO will not be cached on host side nor snooped on the VPU side. + * Not supported. Use DRM_IVPU_BO_WC instead. * * %DRM_IVPU_BO_WC: * @@ -265,10 +289,23 @@ struct drm_ivpu_submit { * to be executed. The offset has to be 8-byte aligned. */ __u32 commands_offset; + + /** + * @priority: + * + * Priority to be set for related job command queue, can be one of the following: + * %DRM_IVPU_JOB_PRIORITY_DEFAULT + * %DRM_IVPU_JOB_PRIORITY_IDLE + * %DRM_IVPU_JOB_PRIORITY_NORMAL + * %DRM_IVPU_JOB_PRIORITY_FOCUS + * %DRM_IVPU_JOB_PRIORITY_REALTIME + */ + __u32 priority; }; /* drm_ivpu_bo_wait job status codes */ #define DRM_IVPU_JOB_STATUS_SUCCESS 0 +#define DRM_IVPU_JOB_STATUS_ABORTED 256 /** * struct drm_ivpu_bo_wait - Wait for BO to become inactive diff --git a/lib/libc/include/any-linux-any/drm/msm_drm.h b/lib/libc/include/any-linux-any/drm/msm_drm.h index e6da14cbf7..a5ff400ebb 100644 --- a/lib/libc/include/any-linux-any/drm/msm_drm.h +++ b/lib/libc/include/any-linux-any/drm/msm_drm.h @@ -86,6 +86,7 @@ struct drm_msm_timespec { #define MSM_PARAM_CMDLINE 0x0d /* WO: override for task cmdline */ #define MSM_PARAM_VA_START 0x0e /* RO: start of valid GPU iova range */ #define MSM_PARAM_VA_SIZE 0x0f /* RO: size of valid GPU iova range (bytes) */ +#define MSM_PARAM_HIGHEST_BANK_BIT 0x10 /* RO */ /* For backwards compat. The original support for preemption was based on * a single ring per priority level so # of priority levels equals the # @@ -139,6 +140,8 @@ struct drm_msm_gem_new { #define MSM_INFO_GET_NAME 0x03 /* get debug name, returned by pointer */ #define MSM_INFO_SET_IOVA 0x04 /* set the iova, passed by value */ #define MSM_INFO_GET_FLAGS 0x05 /* get the MSM_BO_x flags */ +#define MSM_INFO_SET_METADATA 0x06 /* set userspace metadata */ +#define MSM_INFO_GET_METADATA 0x07 /* get userspace metadata */ struct drm_msm_gem_info { __u32 handle; /* in */ @@ -151,8 +154,13 @@ struct drm_msm_gem_info { #define MSM_PREP_READ 0x01 #define MSM_PREP_WRITE 0x02 #define MSM_PREP_NOSYNC 0x04 +#define MSM_PREP_BOOST 0x08 -#define MSM_PREP_FLAGS (MSM_PREP_READ | MSM_PREP_WRITE | MSM_PREP_NOSYNC) +#define MSM_PREP_FLAGS (MSM_PREP_READ | \ + MSM_PREP_WRITE | \ + MSM_PREP_NOSYNC | \ + MSM_PREP_BOOST | \ + 0) struct drm_msm_gem_cpu_prep { __u32 handle; /* in */ @@ -181,7 +189,11 @@ struct drm_msm_gem_cpu_fini { */ struct drm_msm_gem_submit_reloc { __u32 submit_offset; /* in, offset from submit_bo */ +#ifdef __cplusplus + __u32 _or; /* in, value OR'd with result */ +#else __u32 or; /* in, value OR'd with result */ +#endif __s32 shift; /* in, amount of left shift (can be negative) */ __u32 reloc_idx; /* in, index of reloc_bo buffer */ __u64 reloc_offset; /* in, offset from start of reloc_bo */ @@ -286,6 +298,11 @@ struct drm_msm_gem_submit { }; +#define MSM_WAIT_FENCE_BOOST 0x00000001 +#define MSM_WAIT_FENCE_FLAGS ( \ + MSM_WAIT_FENCE_BOOST | \ + 0) + /* The normal way to synchronize with the GPU is just to CPU_PREP on * a buffer if you need to access it from the CPU (other cmdstream * submission from same or other contexts, PAGE_FLIP ioctl, etc, all @@ -295,7 +312,7 @@ struct drm_msm_gem_submit { */ struct drm_msm_wait_fence { __u32 fence; /* in */ - __u32 pad; + __u32 flags; /* in, bitmask of MSM_WAIT_FENCE_x */ struct drm_msm_timespec timeout; /* in */ __u32 queueid; /* in, submitqueue id */ }; diff --git a/lib/libc/include/any-linux-any/drm/nouveau_drm.h b/lib/libc/include/any-linux-any/drm/nouveau_drm.h index 51d0b75b30..ba589a1197 100644 --- a/lib/libc/include/any-linux-any/drm/nouveau_drm.h +++ b/lib/libc/include/any-linux-any/drm/nouveau_drm.h @@ -33,11 +33,104 @@ extern "C" { #endif +#define NOUVEAU_GETPARAM_PCI_VENDOR 3 +#define NOUVEAU_GETPARAM_PCI_DEVICE 4 +#define NOUVEAU_GETPARAM_BUS_TYPE 5 +#define NOUVEAU_GETPARAM_FB_SIZE 8 +#define NOUVEAU_GETPARAM_AGP_SIZE 9 +#define NOUVEAU_GETPARAM_CHIPSET_ID 11 +#define NOUVEAU_GETPARAM_VM_VRAM_BASE 12 +#define NOUVEAU_GETPARAM_GRAPH_UNITS 13 +#define NOUVEAU_GETPARAM_PTIMER_TIME 14 +#define NOUVEAU_GETPARAM_HAS_BO_USAGE 15 +#define NOUVEAU_GETPARAM_HAS_PAGEFLIP 16 + +/* + * NOUVEAU_GETPARAM_EXEC_PUSH_MAX - query max pushes through getparam + * + * Query the maximum amount of IBs that can be pushed through a single + * &drm_nouveau_exec structure and hence a single &DRM_IOCTL_NOUVEAU_EXEC + * ioctl(). + */ +#define NOUVEAU_GETPARAM_EXEC_PUSH_MAX 17 + +/* + * NOUVEAU_GETPARAM_VRAM_BAR_SIZE - query bar size + * + * Query the VRAM BAR size. + */ +#define NOUVEAU_GETPARAM_VRAM_BAR_SIZE 18 + +/* + * NOUVEAU_GETPARAM_VRAM_USED + * + * Get remaining VRAM size. + */ +#define NOUVEAU_GETPARAM_VRAM_USED 19 + +/* + * NOUVEAU_GETPARAM_HAS_VMA_TILEMODE + * + * Query whether tile mode and PTE kind are accepted with VM allocs or not. + */ +#define NOUVEAU_GETPARAM_HAS_VMA_TILEMODE 20 + +struct drm_nouveau_getparam { + __u64 param; + __u64 value; +}; + +/* + * Those are used to support selecting the main engine used on Kepler. + * This goes into drm_nouveau_channel_alloc::tt_ctxdma_handle + */ +#define NOUVEAU_FIFO_ENGINE_GR 0x01 +#define NOUVEAU_FIFO_ENGINE_VP 0x02 +#define NOUVEAU_FIFO_ENGINE_PPP 0x04 +#define NOUVEAU_FIFO_ENGINE_BSP 0x08 +#define NOUVEAU_FIFO_ENGINE_CE 0x30 + +struct drm_nouveau_channel_alloc { + __u32 fb_ctxdma_handle; + __u32 tt_ctxdma_handle; + + __s32 channel; + __u32 pushbuf_domains; + + /* Notifier memory */ + __u32 notifier_handle; + + /* DRM-enforced subchannel assignments */ + struct { + __u32 handle; + __u32 grclass; + } subchan[8]; + __u32 nr_subchan; +}; + +struct drm_nouveau_channel_free { + __s32 channel; +}; + +struct drm_nouveau_notifierobj_alloc { + __u32 channel; + __u32 handle; + __u32 size; + __u32 offset; +}; + +struct drm_nouveau_gpuobj_free { + __s32 channel; + __u32 handle; +}; + #define NOUVEAU_GEM_DOMAIN_CPU (1 << 0) #define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1) #define NOUVEAU_GEM_DOMAIN_GART (1 << 2) #define NOUVEAU_GEM_DOMAIN_MAPPABLE (1 << 3) #define NOUVEAU_GEM_DOMAIN_COHERENT (1 << 4) +/* The BO will never be shared via import or export. */ +#define NOUVEAU_GEM_DOMAIN_NO_SHARE (1 << 5) #define NOUVEAU_GEM_TILE_COMP 0x00030000 /* nv50-only */ #define NOUVEAU_GEM_TILE_LAYOUT_MASK 0x0000ff00 @@ -98,6 +191,7 @@ struct drm_nouveau_gem_pushbuf_push { __u32 pad; __u64 offset; __u64 length; +#define NOUVEAU_GEM_PUSHBUF_NO_PREFETCH (1 << 23) }; struct drm_nouveau_gem_pushbuf { @@ -126,16 +220,231 @@ struct drm_nouveau_gem_cpu_fini { __u32 handle; }; -#define DRM_NOUVEAU_GETPARAM 0x00 /* deprecated */ +/** + * struct drm_nouveau_sync - sync object + * + * This structure serves as synchronization mechanism for (potentially) + * asynchronous operations such as EXEC or VM_BIND. + */ +struct drm_nouveau_sync { + /** + * @flags: the flags for a sync object + * + * The first 8 bits are used to determine the type of the sync object. + */ + __u32 flags; +#define DRM_NOUVEAU_SYNC_SYNCOBJ 0x0 +#define DRM_NOUVEAU_SYNC_TIMELINE_SYNCOBJ 0x1 +#define DRM_NOUVEAU_SYNC_TYPE_MASK 0xf + /** + * @handle: the handle of the sync object + */ + __u32 handle; + /** + * @timeline_value: + * + * The timeline point of the sync object in case the syncobj is of + * type DRM_NOUVEAU_SYNC_TIMELINE_SYNCOBJ. + */ + __u64 timeline_value; +}; + +/** + * struct drm_nouveau_vm_init - GPU VA space init structure + * + * Used to initialize the GPU's VA space for a user client, telling the kernel + * which portion of the VA space is managed by the UMD and kernel respectively. + * + * For the UMD to use the VM_BIND uAPI, this must be called before any BOs or + * channels are created; if called afterwards DRM_IOCTL_NOUVEAU_VM_INIT fails + * with -ENOSYS. + */ +struct drm_nouveau_vm_init { + /** + * @kernel_managed_addr: start address of the kernel managed VA space + * region + */ + __u64 kernel_managed_addr; + /** + * @kernel_managed_size: size of the kernel managed VA space region in + * bytes + */ + __u64 kernel_managed_size; +}; + +/** + * struct drm_nouveau_vm_bind_op - VM_BIND operation + * + * This structure represents a single VM_BIND operation. UMDs should pass + * an array of this structure via struct drm_nouveau_vm_bind's &op_ptr field. + */ +struct drm_nouveau_vm_bind_op { + /** + * @op: the operation type + * + * Supported values: + * + * %DRM_NOUVEAU_VM_BIND_OP_MAP - Map a GEM object to the GPU's VA + * space. Optionally, the &DRM_NOUVEAU_VM_BIND_SPARSE flag can be + * passed to instruct the kernel to create sparse mappings for the + * given range. + * + * %DRM_NOUVEAU_VM_BIND_OP_UNMAP - Unmap an existing mapping in the + * GPU's VA space. If the region the mapping is located in is a + * sparse region, new sparse mappings are created where the unmapped + * (memory backed) mapping was mapped previously. To remove a sparse + * region the &DRM_NOUVEAU_VM_BIND_SPARSE must be set. + */ + __u32 op; +#define DRM_NOUVEAU_VM_BIND_OP_MAP 0x0 +#define DRM_NOUVEAU_VM_BIND_OP_UNMAP 0x1 + /** + * @flags: the flags for a &drm_nouveau_vm_bind_op + * + * Supported values: + * + * %DRM_NOUVEAU_VM_BIND_SPARSE - Indicates that an allocated VA + * space region should be sparse. + */ + __u32 flags; +#define DRM_NOUVEAU_VM_BIND_SPARSE (1 << 8) + /** + * @handle: the handle of the DRM GEM object to map + */ + __u32 handle; + /** + * @pad: 32 bit padding, should be 0 + */ + __u32 pad; + /** + * @addr: + * + * the address the VA space region or (memory backed) mapping should be mapped to + */ + __u64 addr; + /** + * @bo_offset: the offset within the BO backing the mapping + */ + __u64 bo_offset; + /** + * @range: the size of the requested mapping in bytes + */ + __u64 range; +}; + +/** + * struct drm_nouveau_vm_bind - structure for DRM_IOCTL_NOUVEAU_VM_BIND + */ +struct drm_nouveau_vm_bind { + /** + * @op_count: the number of &drm_nouveau_vm_bind_op + */ + __u32 op_count; + /** + * @flags: the flags for a &drm_nouveau_vm_bind ioctl + * + * Supported values: + * + * %DRM_NOUVEAU_VM_BIND_RUN_ASYNC - Indicates that the given VM_BIND + * operation should be executed asynchronously by the kernel. + * + * If this flag is not supplied the kernel executes the associated + * operations synchronously and doesn't accept any &drm_nouveau_sync + * objects. + */ + __u32 flags; +#define DRM_NOUVEAU_VM_BIND_RUN_ASYNC 0x1 + /** + * @wait_count: the number of wait &drm_nouveau_syncs + */ + __u32 wait_count; + /** + * @sig_count: the number of &drm_nouveau_syncs to signal when finished + */ + __u32 sig_count; + /** + * @wait_ptr: pointer to &drm_nouveau_syncs to wait for + */ + __u64 wait_ptr; + /** + * @sig_ptr: pointer to &drm_nouveau_syncs to signal when finished + */ + __u64 sig_ptr; + /** + * @op_ptr: pointer to the &drm_nouveau_vm_bind_ops to execute + */ + __u64 op_ptr; +}; + +/** + * struct drm_nouveau_exec_push - EXEC push operation + * + * This structure represents a single EXEC push operation. UMDs should pass an + * array of this structure via struct drm_nouveau_exec's &push_ptr field. + */ +struct drm_nouveau_exec_push { + /** + * @va: the virtual address of the push buffer mapping + */ + __u64 va; + /** + * @va_len: the length of the push buffer mapping + */ + __u32 va_len; + /** + * @flags: the flags for this push buffer mapping + */ + __u32 flags; +#define DRM_NOUVEAU_EXEC_PUSH_NO_PREFETCH 0x1 +}; + +/** + * struct drm_nouveau_exec - structure for DRM_IOCTL_NOUVEAU_EXEC + */ +struct drm_nouveau_exec { + /** + * @channel: the channel to execute the push buffer in + */ + __u32 channel; + /** + * @push_count: the number of &drm_nouveau_exec_push ops + */ + __u32 push_count; + /** + * @wait_count: the number of wait &drm_nouveau_syncs + */ + __u32 wait_count; + /** + * @sig_count: the number of &drm_nouveau_syncs to signal when finished + */ + __u32 sig_count; + /** + * @wait_ptr: pointer to &drm_nouveau_syncs to wait for + */ + __u64 wait_ptr; + /** + * @sig_ptr: pointer to &drm_nouveau_syncs to signal when finished + */ + __u64 sig_ptr; + /** + * @push_ptr: pointer to &drm_nouveau_exec_push ops + */ + __u64 push_ptr; +}; + +#define DRM_NOUVEAU_GETPARAM 0x00 #define DRM_NOUVEAU_SETPARAM 0x01 /* deprecated */ -#define DRM_NOUVEAU_CHANNEL_ALLOC 0x02 /* deprecated */ -#define DRM_NOUVEAU_CHANNEL_FREE 0x03 /* deprecated */ +#define DRM_NOUVEAU_CHANNEL_ALLOC 0x02 +#define DRM_NOUVEAU_CHANNEL_FREE 0x03 #define DRM_NOUVEAU_GROBJ_ALLOC 0x04 /* deprecated */ #define DRM_NOUVEAU_NOTIFIEROBJ_ALLOC 0x05 /* deprecated */ #define DRM_NOUVEAU_GPUOBJ_FREE 0x06 /* deprecated */ #define DRM_NOUVEAU_NVIF 0x07 #define DRM_NOUVEAU_SVM_INIT 0x08 #define DRM_NOUVEAU_SVM_BIND 0x09 +#define DRM_NOUVEAU_VM_INIT 0x10 +#define DRM_NOUVEAU_VM_BIND 0x11 +#define DRM_NOUVEAU_EXEC 0x12 #define DRM_NOUVEAU_GEM_NEW 0x40 #define DRM_NOUVEAU_GEM_PUSHBUF 0x41 #define DRM_NOUVEAU_GEM_CPU_PREP 0x42 @@ -188,6 +497,10 @@ struct drm_nouveau_svm_bind { #define NOUVEAU_SVM_BIND_TARGET__GPU_VRAM (1UL << 31) +#define DRM_IOCTL_NOUVEAU_GETPARAM DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GETPARAM, struct drm_nouveau_getparam) +#define DRM_IOCTL_NOUVEAU_CHANNEL_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_CHANNEL_ALLOC, struct drm_nouveau_channel_alloc) +#define DRM_IOCTL_NOUVEAU_CHANNEL_FREE DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_CHANNEL_FREE, struct drm_nouveau_channel_free) + #define DRM_IOCTL_NOUVEAU_SVM_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_SVM_INIT, struct drm_nouveau_svm_init) #define DRM_IOCTL_NOUVEAU_SVM_BIND DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_SVM_BIND, struct drm_nouveau_svm_bind) @@ -197,6 +510,9 @@ struct drm_nouveau_svm_bind { #define DRM_IOCTL_NOUVEAU_GEM_CPU_FINI DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_CPU_FINI, struct drm_nouveau_gem_cpu_fini) #define DRM_IOCTL_NOUVEAU_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_INFO, struct drm_nouveau_gem_info) +#define DRM_IOCTL_NOUVEAU_VM_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_VM_INIT, struct drm_nouveau_vm_init) +#define DRM_IOCTL_NOUVEAU_VM_BIND DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_VM_BIND, struct drm_nouveau_vm_bind) +#define DRM_IOCTL_NOUVEAU_EXEC DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_EXEC, struct drm_nouveau_exec) #if defined(__cplusplus) } #endif diff --git a/lib/libc/include/any-linux-any/drm/panthor_drm.h b/lib/libc/include/any-linux-any/drm/panthor_drm.h new file mode 100644 index 0000000000..6e530bb2bc --- /dev/null +++ b/lib/libc/include/any-linux-any/drm/panthor_drm.h @@ -0,0 +1,962 @@ +/* SPDX-License-Identifier: MIT */ +/* Copyright (C) 2023 Collabora ltd. */ +#ifndef _PANTHOR_DRM_H_ +#define _PANTHOR_DRM_H_ + +#include "drm.h" + +#if defined(__cplusplus) +extern "C" { +#endif + +/** + * DOC: Introduction + * + * This documentation describes the Panthor IOCTLs. + * + * Just a few generic rules about the data passed to the Panthor IOCTLs: + * + * - Structures must be aligned on 64-bit/8-byte. If the object is not + * naturally aligned, a padding field must be added. + * - Fields must be explicitly aligned to their natural type alignment with + * pad[0..N] fields. + * - All padding fields will be checked by the driver to make sure they are + * zeroed. + * - Flags can be added, but not removed/replaced. + * - New fields can be added to the main structures (the structures + * directly passed to the ioctl). Those fields can be added at the end of + * the structure, or replace existing padding fields. Any new field being + * added must preserve the behavior that existed before those fields were + * added when a value of zero is passed. + * - New fields can be added to indirect objects (objects pointed by the + * main structure), iff those objects are passed a size to reflect the + * size known by the userspace driver (see drm_panthor_obj_array::stride + * or drm_panthor_dev_query::size). + * - If the kernel driver is too old to know some fields, those will be + * ignored if zero, and otherwise rejected (and so will be zero on output). + * - If userspace is too old to know some fields, those will be zeroed + * (input) before the structure is parsed by the kernel driver. + * - Each new flag/field addition must come with a driver version update so + * the userspace driver doesn't have to trial and error to know which + * flags are supported. + * - Structures should not contain unions, as this would defeat the + * extensibility of such structures. + * - IOCTLs can't be removed or replaced. New IOCTL IDs should be placed + * at the end of the drm_panthor_ioctl_id enum. + */ + +/** + * DOC: MMIO regions exposed to userspace. + * + * .. c:macro:: DRM_PANTHOR_USER_MMIO_OFFSET + * + * File offset for all MMIO regions being exposed to userspace. Don't use + * this value directly, use DRM_PANTHOR_USER__OFFSET values instead. + * pgoffset passed to mmap2() is an unsigned long, which forces us to use a + * different offset on 32-bit and 64-bit systems. + * + * .. c:macro:: DRM_PANTHOR_USER_FLUSH_ID_MMIO_OFFSET + * + * File offset for the LATEST_FLUSH_ID register. The Userspace driver controls + * GPU cache flushing through CS instructions, but the flush reduction + * mechanism requires a flush_id. This flush_id could be queried with an + * ioctl, but Arm provides a well-isolated register page containing only this + * read-only register, so let's expose this page through a static mmap offset + * and allow direct mapping of this MMIO region so we can avoid the + * user <-> kernel round-trip. + */ +#define DRM_PANTHOR_USER_MMIO_OFFSET_32BIT (1ull << 43) +#define DRM_PANTHOR_USER_MMIO_OFFSET_64BIT (1ull << 56) +#define DRM_PANTHOR_USER_MMIO_OFFSET (sizeof(unsigned long) < 8 ? \ + DRM_PANTHOR_USER_MMIO_OFFSET_32BIT : \ + DRM_PANTHOR_USER_MMIO_OFFSET_64BIT) +#define DRM_PANTHOR_USER_FLUSH_ID_MMIO_OFFSET (DRM_PANTHOR_USER_MMIO_OFFSET | 0) + +/** + * DOC: IOCTL IDs + * + * enum drm_panthor_ioctl_id - IOCTL IDs + * + * Place new ioctls at the end, don't re-order, don't replace or remove entries. + * + * These IDs are not meant to be used directly. Use the DRM_IOCTL_PANTHOR_xxx + * definitions instead. + */ +enum drm_panthor_ioctl_id { + /** @DRM_PANTHOR_DEV_QUERY: Query device information. */ + DRM_PANTHOR_DEV_QUERY = 0, + + /** @DRM_PANTHOR_VM_CREATE: Create a VM. */ + DRM_PANTHOR_VM_CREATE, + + /** @DRM_PANTHOR_VM_DESTROY: Destroy a VM. */ + DRM_PANTHOR_VM_DESTROY, + + /** @DRM_PANTHOR_VM_BIND: Bind/unbind memory to a VM. */ + DRM_PANTHOR_VM_BIND, + + /** @DRM_PANTHOR_VM_GET_STATE: Get VM state. */ + DRM_PANTHOR_VM_GET_STATE, + + /** @DRM_PANTHOR_BO_CREATE: Create a buffer object. */ + DRM_PANTHOR_BO_CREATE, + + /** + * @DRM_PANTHOR_BO_MMAP_OFFSET: Get the file offset to pass to + * mmap to map a GEM object. + */ + DRM_PANTHOR_BO_MMAP_OFFSET, + + /** @DRM_PANTHOR_GROUP_CREATE: Create a scheduling group. */ + DRM_PANTHOR_GROUP_CREATE, + + /** @DRM_PANTHOR_GROUP_DESTROY: Destroy a scheduling group. */ + DRM_PANTHOR_GROUP_DESTROY, + + /** + * @DRM_PANTHOR_GROUP_SUBMIT: Submit jobs to queues belonging + * to a specific scheduling group. + */ + DRM_PANTHOR_GROUP_SUBMIT, + + /** @DRM_PANTHOR_GROUP_GET_STATE: Get the state of a scheduling group. */ + DRM_PANTHOR_GROUP_GET_STATE, + + /** @DRM_PANTHOR_TILER_HEAP_CREATE: Create a tiler heap. */ + DRM_PANTHOR_TILER_HEAP_CREATE, + + /** @DRM_PANTHOR_TILER_HEAP_DESTROY: Destroy a tiler heap. */ + DRM_PANTHOR_TILER_HEAP_DESTROY, +}; + +/** + * DRM_IOCTL_PANTHOR() - Build a Panthor IOCTL number + * @__access: Access type. Must be R, W or RW. + * @__id: One of the DRM_PANTHOR_xxx id. + * @__type: Suffix of the type being passed to the IOCTL. + * + * Don't use this macro directly, use the DRM_IOCTL_PANTHOR_xxx + * values instead. + * + * Return: An IOCTL number to be passed to ioctl() from userspace. + */ +#define DRM_IOCTL_PANTHOR(__access, __id, __type) \ + DRM_IO ## __access(DRM_COMMAND_BASE + DRM_PANTHOR_ ## __id, \ + struct drm_panthor_ ## __type) + +#define DRM_IOCTL_PANTHOR_DEV_QUERY \ + DRM_IOCTL_PANTHOR(WR, DEV_QUERY, dev_query) +#define DRM_IOCTL_PANTHOR_VM_CREATE \ + DRM_IOCTL_PANTHOR(WR, VM_CREATE, vm_create) +#define DRM_IOCTL_PANTHOR_VM_DESTROY \ + DRM_IOCTL_PANTHOR(WR, VM_DESTROY, vm_destroy) +#define DRM_IOCTL_PANTHOR_VM_BIND \ + DRM_IOCTL_PANTHOR(WR, VM_BIND, vm_bind) +#define DRM_IOCTL_PANTHOR_VM_GET_STATE \ + DRM_IOCTL_PANTHOR(WR, VM_GET_STATE, vm_get_state) +#define DRM_IOCTL_PANTHOR_BO_CREATE \ + DRM_IOCTL_PANTHOR(WR, BO_CREATE, bo_create) +#define DRM_IOCTL_PANTHOR_BO_MMAP_OFFSET \ + DRM_IOCTL_PANTHOR(WR, BO_MMAP_OFFSET, bo_mmap_offset) +#define DRM_IOCTL_PANTHOR_GROUP_CREATE \ + DRM_IOCTL_PANTHOR(WR, GROUP_CREATE, group_create) +#define DRM_IOCTL_PANTHOR_GROUP_DESTROY \ + DRM_IOCTL_PANTHOR(WR, GROUP_DESTROY, group_destroy) +#define DRM_IOCTL_PANTHOR_GROUP_SUBMIT \ + DRM_IOCTL_PANTHOR(WR, GROUP_SUBMIT, group_submit) +#define DRM_IOCTL_PANTHOR_GROUP_GET_STATE \ + DRM_IOCTL_PANTHOR(WR, GROUP_GET_STATE, group_get_state) +#define DRM_IOCTL_PANTHOR_TILER_HEAP_CREATE \ + DRM_IOCTL_PANTHOR(WR, TILER_HEAP_CREATE, tiler_heap_create) +#define DRM_IOCTL_PANTHOR_TILER_HEAP_DESTROY \ + DRM_IOCTL_PANTHOR(WR, TILER_HEAP_DESTROY, tiler_heap_destroy) + +/** + * DOC: IOCTL arguments + */ + +/** + * struct drm_panthor_obj_array - Object array. + * + * This object is used to pass an array of objects whose size is subject to changes in + * future versions of the driver. In order to support this mutability, we pass a stride + * describing the size of the object as known by userspace. + * + * You shouldn't fill drm_panthor_obj_array fields directly. You should instead use + * the DRM_PANTHOR_OBJ_ARRAY() macro that takes care of initializing the stride to + * the object size. + */ +struct drm_panthor_obj_array { + /** @stride: Stride of object struct. Used for versioning. */ + __u32 stride; + + /** @count: Number of objects in the array. */ + __u32 count; + + /** @array: User pointer to an array of objects. */ + __u64 array; +}; + +/** + * DRM_PANTHOR_OBJ_ARRAY() - Initialize a drm_panthor_obj_array field. + * @cnt: Number of elements in the array. + * @ptr: Pointer to the array to pass to the kernel. + * + * Macro initializing a drm_panthor_obj_array based on the object size as known + * by userspace. + */ +#define DRM_PANTHOR_OBJ_ARRAY(cnt, ptr) \ + { .stride = sizeof((ptr)[0]), .count = (cnt), .array = (__u64)(uintptr_t)(ptr) } + +/** + * enum drm_panthor_sync_op_flags - Synchronization operation flags. + */ +enum drm_panthor_sync_op_flags { + /** @DRM_PANTHOR_SYNC_OP_HANDLE_TYPE_MASK: Synchronization handle type mask. */ + DRM_PANTHOR_SYNC_OP_HANDLE_TYPE_MASK = 0xff, + + /** @DRM_PANTHOR_SYNC_OP_HANDLE_TYPE_SYNCOBJ: Synchronization object type. */ + DRM_PANTHOR_SYNC_OP_HANDLE_TYPE_SYNCOBJ = 0, + + /** + * @DRM_PANTHOR_SYNC_OP_HANDLE_TYPE_TIMELINE_SYNCOBJ: Timeline synchronization + * object type. + */ + DRM_PANTHOR_SYNC_OP_HANDLE_TYPE_TIMELINE_SYNCOBJ = 1, + + /** @DRM_PANTHOR_SYNC_OP_WAIT: Wait operation. */ + DRM_PANTHOR_SYNC_OP_WAIT = 0 << 31, + + /** @DRM_PANTHOR_SYNC_OP_SIGNAL: Signal operation. */ + DRM_PANTHOR_SYNC_OP_SIGNAL = (int)(1u << 31), +}; + +/** + * struct drm_panthor_sync_op - Synchronization operation. + */ +struct drm_panthor_sync_op { + /** @flags: Synchronization operation flags. Combination of DRM_PANTHOR_SYNC_OP values. */ + __u32 flags; + + /** @handle: Sync handle. */ + __u32 handle; + + /** + * @timeline_value: MBZ if + * (flags & DRM_PANTHOR_SYNC_OP_HANDLE_TYPE_MASK) != + * DRM_PANTHOR_SYNC_OP_HANDLE_TYPE_TIMELINE_SYNCOBJ. + */ + __u64 timeline_value; +}; + +/** + * enum drm_panthor_dev_query_type - Query type + * + * Place new types at the end, don't re-order, don't remove or replace. + */ +enum drm_panthor_dev_query_type { + /** @DRM_PANTHOR_DEV_QUERY_GPU_INFO: Query GPU information. */ + DRM_PANTHOR_DEV_QUERY_GPU_INFO = 0, + + /** @DRM_PANTHOR_DEV_QUERY_CSIF_INFO: Query command-stream interface information. */ + DRM_PANTHOR_DEV_QUERY_CSIF_INFO, +}; + +/** + * struct drm_panthor_gpu_info - GPU information + * + * Structure grouping all queryable information relating to the GPU. + */ +struct drm_panthor_gpu_info { + /** @gpu_id : GPU ID. */ + __u32 gpu_id; +#define DRM_PANTHOR_ARCH_MAJOR(x) ((x) >> 28) +#define DRM_PANTHOR_ARCH_MINOR(x) (((x) >> 24) & 0xf) +#define DRM_PANTHOR_ARCH_REV(x) (((x) >> 20) & 0xf) +#define DRM_PANTHOR_PRODUCT_MAJOR(x) (((x) >> 16) & 0xf) +#define DRM_PANTHOR_VERSION_MAJOR(x) (((x) >> 12) & 0xf) +#define DRM_PANTHOR_VERSION_MINOR(x) (((x) >> 4) & 0xff) +#define DRM_PANTHOR_VERSION_STATUS(x) ((x) & 0xf) + + /** @gpu_rev: GPU revision. */ + __u32 gpu_rev; + + /** @csf_id: Command stream frontend ID. */ + __u32 csf_id; +#define DRM_PANTHOR_CSHW_MAJOR(x) (((x) >> 26) & 0x3f) +#define DRM_PANTHOR_CSHW_MINOR(x) (((x) >> 20) & 0x3f) +#define DRM_PANTHOR_CSHW_REV(x) (((x) >> 16) & 0xf) +#define DRM_PANTHOR_MCU_MAJOR(x) (((x) >> 10) & 0x3f) +#define DRM_PANTHOR_MCU_MINOR(x) (((x) >> 4) & 0x3f) +#define DRM_PANTHOR_MCU_REV(x) ((x) & 0xf) + + /** @l2_features: L2-cache features. */ + __u32 l2_features; + + /** @tiler_features: Tiler features. */ + __u32 tiler_features; + + /** @mem_features: Memory features. */ + __u32 mem_features; + + /** @mmu_features: MMU features. */ + __u32 mmu_features; +#define DRM_PANTHOR_MMU_VA_BITS(x) ((x) & 0xff) + + /** @thread_features: Thread features. */ + __u32 thread_features; + + /** @max_threads: Maximum number of threads. */ + __u32 max_threads; + + /** @thread_max_workgroup_size: Maximum workgroup size. */ + __u32 thread_max_workgroup_size; + + /** + * @thread_max_barrier_size: Maximum number of threads that can wait + * simultaneously on a barrier. + */ + __u32 thread_max_barrier_size; + + /** @coherency_features: Coherency features. */ + __u32 coherency_features; + + /** @texture_features: Texture features. */ + __u32 texture_features[4]; + + /** @as_present: Bitmask encoding the number of address-space exposed by the MMU. */ + __u32 as_present; + + /** @shader_present: Bitmask encoding the shader cores exposed by the GPU. */ + __u64 shader_present; + + /** @l2_present: Bitmask encoding the L2 caches exposed by the GPU. */ + __u64 l2_present; + + /** @tiler_present: Bitmask encoding the tiler units exposed by the GPU. */ + __u64 tiler_present; + + /** @core_features: Used to discriminate core variants when they exist. */ + __u32 core_features; + + /** @pad: MBZ. */ + __u32 pad; +}; + +/** + * struct drm_panthor_csif_info - Command stream interface information + * + * Structure grouping all queryable information relating to the command stream interface. + */ +struct drm_panthor_csif_info { + /** @csg_slot_count: Number of command stream group slots exposed by the firmware. */ + __u32 csg_slot_count; + + /** @cs_slot_count: Number of command stream slots per group. */ + __u32 cs_slot_count; + + /** @cs_reg_count: Number of command stream registers. */ + __u32 cs_reg_count; + + /** @scoreboard_slot_count: Number of scoreboard slots. */ + __u32 scoreboard_slot_count; + + /** + * @unpreserved_cs_reg_count: Number of command stream registers reserved by + * the kernel driver to call a userspace command stream. + * + * All registers can be used by a userspace command stream, but the + * [cs_slot_count - unpreserved_cs_reg_count .. cs_slot_count] registers are + * used by the kernel when DRM_PANTHOR_IOCTL_GROUP_SUBMIT is called. + */ + __u32 unpreserved_cs_reg_count; + + /** + * @pad: Padding field, set to zero. + */ + __u32 pad; +}; + +/** + * struct drm_panthor_dev_query - Arguments passed to DRM_PANTHOR_IOCTL_DEV_QUERY + */ +struct drm_panthor_dev_query { + /** @type: the query type (see drm_panthor_dev_query_type). */ + __u32 type; + + /** + * @size: size of the type being queried. + * + * If pointer is NULL, size is updated by the driver to provide the + * output structure size. If pointer is not NULL, the driver will + * only copy min(size, actual_structure_size) bytes to the pointer, + * and update the size accordingly. This allows us to extend query + * types without breaking userspace. + */ + __u32 size; + + /** + * @pointer: user pointer to a query type struct. + * + * Pointer can be NULL, in which case, nothing is copied, but the + * actual structure size is returned. If not NULL, it must point to + * a location that's large enough to hold size bytes. + */ + __u64 pointer; +}; + +/** + * struct drm_panthor_vm_create - Arguments passed to DRM_PANTHOR_IOCTL_VM_CREATE + */ +struct drm_panthor_vm_create { + /** @flags: VM flags, MBZ. */ + __u32 flags; + + /** @id: Returned VM ID. */ + __u32 id; + + /** + * @user_va_range: Size of the VA space reserved for user objects. + * + * The kernel will pick the remaining space to map kernel-only objects to the + * VM (heap chunks, heap context, ring buffers, kernel synchronization objects, + * ...). If the space left for kernel objects is too small, kernel object + * allocation will fail further down the road. One can use + * drm_panthor_gpu_info::mmu_features to extract the total virtual address + * range, and chose a user_va_range that leaves some space to the kernel. + * + * If user_va_range is zero, the kernel will pick a sensible value based on + * TASK_SIZE and the virtual range supported by the GPU MMU (the kernel/user + * split should leave enough VA space for userspace processes to support SVM, + * while still allowing the kernel to map some amount of kernel objects in + * the kernel VA range). The value chosen by the driver will be returned in + * @user_va_range. + * + * User VA space always starts at 0x0, kernel VA space is always placed after + * the user VA range. + */ + __u64 user_va_range; +}; + +/** + * struct drm_panthor_vm_destroy - Arguments passed to DRM_PANTHOR_IOCTL_VM_DESTROY + */ +struct drm_panthor_vm_destroy { + /** @id: ID of the VM to destroy. */ + __u32 id; + + /** @pad: MBZ. */ + __u32 pad; +}; + +/** + * enum drm_panthor_vm_bind_op_flags - VM bind operation flags + */ +enum drm_panthor_vm_bind_op_flags { + /** + * @DRM_PANTHOR_VM_BIND_OP_MAP_READONLY: Map the memory read-only. + * + * Only valid with DRM_PANTHOR_VM_BIND_OP_TYPE_MAP. + */ + DRM_PANTHOR_VM_BIND_OP_MAP_READONLY = 1 << 0, + + /** + * @DRM_PANTHOR_VM_BIND_OP_MAP_NOEXEC: Map the memory not-executable. + * + * Only valid with DRM_PANTHOR_VM_BIND_OP_TYPE_MAP. + */ + DRM_PANTHOR_VM_BIND_OP_MAP_NOEXEC = 1 << 1, + + /** + * @DRM_PANTHOR_VM_BIND_OP_MAP_UNCACHED: Map the memory uncached. + * + * Only valid with DRM_PANTHOR_VM_BIND_OP_TYPE_MAP. + */ + DRM_PANTHOR_VM_BIND_OP_MAP_UNCACHED = 1 << 2, + + /** + * @DRM_PANTHOR_VM_BIND_OP_TYPE_MASK: Mask used to determine the type of operation. + */ + DRM_PANTHOR_VM_BIND_OP_TYPE_MASK = (int)(0xfu << 28), + + /** @DRM_PANTHOR_VM_BIND_OP_TYPE_MAP: Map operation. */ + DRM_PANTHOR_VM_BIND_OP_TYPE_MAP = 0 << 28, + + /** @DRM_PANTHOR_VM_BIND_OP_TYPE_UNMAP: Unmap operation. */ + DRM_PANTHOR_VM_BIND_OP_TYPE_UNMAP = 1 << 28, + + /** + * @DRM_PANTHOR_VM_BIND_OP_TYPE_SYNC_ONLY: No VM operation. + * + * Just serves as a synchronization point on a VM queue. + * + * Only valid if %DRM_PANTHOR_VM_BIND_ASYNC is set in drm_panthor_vm_bind::flags, + * and drm_panthor_vm_bind_op::syncs contains at least one element. + */ + DRM_PANTHOR_VM_BIND_OP_TYPE_SYNC_ONLY = 2 << 28, +}; + +/** + * struct drm_panthor_vm_bind_op - VM bind operation + */ +struct drm_panthor_vm_bind_op { + /** @flags: Combination of drm_panthor_vm_bind_op_flags flags. */ + __u32 flags; + + /** + * @bo_handle: Handle of the buffer object to map. + * MBZ for unmap or sync-only operations. + */ + __u32 bo_handle; + + /** + * @bo_offset: Buffer object offset. + * MBZ for unmap or sync-only operations. + */ + __u64 bo_offset; + + /** + * @va: Virtual address to map/unmap. + * MBZ for sync-only operations. + */ + __u64 va; + + /** + * @size: Size to map/unmap. + * MBZ for sync-only operations. + */ + __u64 size; + + /** + * @syncs: Array of struct drm_panthor_sync_op synchronization + * operations. + * + * This array must be empty if %DRM_PANTHOR_VM_BIND_ASYNC is not set on + * the drm_panthor_vm_bind object containing this VM bind operation. + * + * This array shall not be empty for sync-only operations. + */ + struct drm_panthor_obj_array syncs; + +}; + +/** + * enum drm_panthor_vm_bind_flags - VM bind flags + */ +enum drm_panthor_vm_bind_flags { + /** + * @DRM_PANTHOR_VM_BIND_ASYNC: VM bind operations are queued to the VM + * queue instead of being executed synchronously. + */ + DRM_PANTHOR_VM_BIND_ASYNC = 1 << 0, +}; + +/** + * struct drm_panthor_vm_bind - Arguments passed to DRM_IOCTL_PANTHOR_VM_BIND + */ +struct drm_panthor_vm_bind { + /** @vm_id: VM targeted by the bind request. */ + __u32 vm_id; + + /** @flags: Combination of drm_panthor_vm_bind_flags flags. */ + __u32 flags; + + /** @ops: Array of struct drm_panthor_vm_bind_op bind operations. */ + struct drm_panthor_obj_array ops; +}; + +/** + * enum drm_panthor_vm_state - VM states. + */ +enum drm_panthor_vm_state { + /** + * @DRM_PANTHOR_VM_STATE_USABLE: VM is usable. + * + * New VM operations will be accepted on this VM. + */ + DRM_PANTHOR_VM_STATE_USABLE, + + /** + * @DRM_PANTHOR_VM_STATE_UNUSABLE: VM is unusable. + * + * Something put the VM in an unusable state (like an asynchronous + * VM_BIND request failing for any reason). + * + * Once the VM is in this state, all new MAP operations will be + * rejected, and any GPU job targeting this VM will fail. + * UNMAP operations are still accepted. + * + * The only way to recover from an unusable VM is to create a new + * VM, and destroy the old one. + */ + DRM_PANTHOR_VM_STATE_UNUSABLE, +}; + +/** + * struct drm_panthor_vm_get_state - Get VM state. + */ +struct drm_panthor_vm_get_state { + /** @vm_id: VM targeted by the get_state request. */ + __u32 vm_id; + + /** + * @state: state returned by the driver. + * + * Must be one of the enum drm_panthor_vm_state values. + */ + __u32 state; +}; + +/** + * enum drm_panthor_bo_flags - Buffer object flags, passed at creation time. + */ +enum drm_panthor_bo_flags { + /** @DRM_PANTHOR_BO_NO_MMAP: The buffer object will never be CPU-mapped in userspace. */ + DRM_PANTHOR_BO_NO_MMAP = (1 << 0), +}; + +/** + * struct drm_panthor_bo_create - Arguments passed to DRM_IOCTL_PANTHOR_BO_CREATE. + */ +struct drm_panthor_bo_create { + /** + * @size: Requested size for the object + * + * The (page-aligned) allocated size for the object will be returned. + */ + __u64 size; + + /** + * @flags: Flags. Must be a combination of drm_panthor_bo_flags flags. + */ + __u32 flags; + + /** + * @exclusive_vm_id: Exclusive VM this buffer object will be mapped to. + * + * If not zero, the field must refer to a valid VM ID, and implies that: + * - the buffer object will only ever be bound to that VM + * - cannot be exported as a PRIME fd + */ + __u32 exclusive_vm_id; + + /** + * @handle: Returned handle for the object. + * + * Object handles are nonzero. + */ + __u32 handle; + + /** @pad: MBZ. */ + __u32 pad; +}; + +/** + * struct drm_panthor_bo_mmap_offset - Arguments passed to DRM_IOCTL_PANTHOR_BO_MMAP_OFFSET. + */ +struct drm_panthor_bo_mmap_offset { + /** @handle: Handle of the object we want an mmap offset for. */ + __u32 handle; + + /** @pad: MBZ. */ + __u32 pad; + + /** @offset: The fake offset to use for subsequent mmap calls. */ + __u64 offset; +}; + +/** + * struct drm_panthor_queue_create - Queue creation arguments. + */ +struct drm_panthor_queue_create { + /** + * @priority: Defines the priority of queues inside a group. Goes from 0 to 15, + * 15 being the highest priority. + */ + __u8 priority; + + /** @pad: Padding fields, MBZ. */ + __u8 pad[3]; + + /** @ringbuf_size: Size of the ring buffer to allocate to this queue. */ + __u32 ringbuf_size; +}; + +/** + * enum drm_panthor_group_priority - Scheduling group priority + */ +enum drm_panthor_group_priority { + /** @PANTHOR_GROUP_PRIORITY_LOW: Low priority group. */ + PANTHOR_GROUP_PRIORITY_LOW = 0, + + /** @PANTHOR_GROUP_PRIORITY_MEDIUM: Medium priority group. */ + PANTHOR_GROUP_PRIORITY_MEDIUM, + + /** @PANTHOR_GROUP_PRIORITY_HIGH: High priority group. */ + PANTHOR_GROUP_PRIORITY_HIGH, +}; + +/** + * struct drm_panthor_group_create - Arguments passed to DRM_IOCTL_PANTHOR_GROUP_CREATE + */ +struct drm_panthor_group_create { + /** @queues: Array of drm_panthor_queue_create elements. */ + struct drm_panthor_obj_array queues; + + /** + * @max_compute_cores: Maximum number of cores that can be used by compute + * jobs across CS queues bound to this group. + * + * Must be less or equal to the number of bits set in @compute_core_mask. + */ + __u8 max_compute_cores; + + /** + * @max_fragment_cores: Maximum number of cores that can be used by fragment + * jobs across CS queues bound to this group. + * + * Must be less or equal to the number of bits set in @fragment_core_mask. + */ + __u8 max_fragment_cores; + + /** + * @max_tiler_cores: Maximum number of tilers that can be used by tiler jobs + * across CS queues bound to this group. + * + * Must be less or equal to the number of bits set in @tiler_core_mask. + */ + __u8 max_tiler_cores; + + /** @priority: Group priority (see enum drm_panthor_group_priority). */ + __u8 priority; + + /** @pad: Padding field, MBZ. */ + __u32 pad; + + /** + * @compute_core_mask: Mask encoding cores that can be used for compute jobs. + * + * This field must have at least @max_compute_cores bits set. + * + * The bits set here should also be set in drm_panthor_gpu_info::shader_present. + */ + __u64 compute_core_mask; + + /** + * @fragment_core_mask: Mask encoding cores that can be used for fragment jobs. + * + * This field must have at least @max_fragment_cores bits set. + * + * The bits set here should also be set in drm_panthor_gpu_info::shader_present. + */ + __u64 fragment_core_mask; + + /** + * @tiler_core_mask: Mask encoding cores that can be used for tiler jobs. + * + * This field must have at least @max_tiler_cores bits set. + * + * The bits set here should also be set in drm_panthor_gpu_info::tiler_present. + */ + __u64 tiler_core_mask; + + /** + * @vm_id: VM ID to bind this group to. + * + * All submission to queues bound to this group will use this VM. + */ + __u32 vm_id; + + /** + * @group_handle: Returned group handle. Passed back when submitting jobs or + * destroying a group. + */ + __u32 group_handle; +}; + +/** + * struct drm_panthor_group_destroy - Arguments passed to DRM_IOCTL_PANTHOR_GROUP_DESTROY + */ +struct drm_panthor_group_destroy { + /** @group_handle: Group to destroy */ + __u32 group_handle; + + /** @pad: Padding field, MBZ. */ + __u32 pad; +}; + +/** + * struct drm_panthor_queue_submit - Job submission arguments. + * + * This is describing the userspace command stream to call from the kernel + * command stream ring-buffer. Queue submission is always part of a group + * submission, taking one or more jobs to submit to the underlying queues. + */ +struct drm_panthor_queue_submit { + /** @queue_index: Index of the queue inside a group. */ + __u32 queue_index; + + /** + * @stream_size: Size of the command stream to execute. + * + * Must be 64-bit/8-byte aligned (the size of a CS instruction) + * + * Can be zero if stream_addr is zero too. + * + * When the stream size is zero, the queue submit serves as a + * synchronization point. + */ + __u32 stream_size; + + /** + * @stream_addr: GPU address of the command stream to execute. + * + * Must be aligned on 64-byte. + * + * Can be zero is stream_size is zero too. + */ + __u64 stream_addr; + + /** + * @latest_flush: FLUSH_ID read at the time the stream was built. + * + * This allows cache flush elimination for the automatic + * flush+invalidate(all) done at submission time, which is needed to + * ensure the GPU doesn't get garbage when reading the indirect command + * stream buffers. If you want the cache flush to happen + * unconditionally, pass a zero here. + * + * Ignored when stream_size is zero. + */ + __u32 latest_flush; + + /** @pad: MBZ. */ + __u32 pad; + + /** @syncs: Array of struct drm_panthor_sync_op sync operations. */ + struct drm_panthor_obj_array syncs; +}; + +/** + * struct drm_panthor_group_submit - Arguments passed to DRM_IOCTL_PANTHOR_GROUP_SUBMIT + */ +struct drm_panthor_group_submit { + /** @group_handle: Handle of the group to queue jobs to. */ + __u32 group_handle; + + /** @pad: MBZ. */ + __u32 pad; + + /** @queue_submits: Array of drm_panthor_queue_submit objects. */ + struct drm_panthor_obj_array queue_submits; +}; + +/** + * enum drm_panthor_group_state_flags - Group state flags + */ +enum drm_panthor_group_state_flags { + /** + * @DRM_PANTHOR_GROUP_STATE_TIMEDOUT: Group had unfinished jobs. + * + * When a group ends up with this flag set, no jobs can be submitted to its queues. + */ + DRM_PANTHOR_GROUP_STATE_TIMEDOUT = 1 << 0, + + /** + * @DRM_PANTHOR_GROUP_STATE_FATAL_FAULT: Group had fatal faults. + * + * When a group ends up with this flag set, no jobs can be submitted to its queues. + */ + DRM_PANTHOR_GROUP_STATE_FATAL_FAULT = 1 << 1, +}; + +/** + * struct drm_panthor_group_get_state - Arguments passed to DRM_IOCTL_PANTHOR_GROUP_GET_STATE + * + * Used to query the state of a group and decide whether a new group should be created to + * replace it. + */ +struct drm_panthor_group_get_state { + /** @group_handle: Handle of the group to query state on */ + __u32 group_handle; + + /** + * @state: Combination of DRM_PANTHOR_GROUP_STATE_* flags encoding the + * group state. + */ + __u32 state; + + /** @fatal_queues: Bitmask of queues that faced fatal faults. */ + __u32 fatal_queues; + + /** @pad: MBZ */ + __u32 pad; +}; + +/** + * struct drm_panthor_tiler_heap_create - Arguments passed to DRM_IOCTL_PANTHOR_TILER_HEAP_CREATE + */ +struct drm_panthor_tiler_heap_create { + /** @vm_id: VM ID the tiler heap should be mapped to */ + __u32 vm_id; + + /** @initial_chunk_count: Initial number of chunks to allocate. Must be at least one. */ + __u32 initial_chunk_count; + + /** + * @chunk_size: Chunk size. + * + * Must be page-aligned and lie in the [128k:8M] range. + */ + __u32 chunk_size; + + /** + * @max_chunks: Maximum number of chunks that can be allocated. + * + * Must be at least @initial_chunk_count. + */ + __u32 max_chunks; + + /** + * @target_in_flight: Maximum number of in-flight render passes. + * + * If the heap has more than tiler jobs in-flight, the FW will wait for render + * passes to finish before queuing new tiler jobs. + */ + __u32 target_in_flight; + + /** @handle: Returned heap handle. Passed back to DESTROY_TILER_HEAP. */ + __u32 handle; + + /** @tiler_heap_ctx_gpu_va: Returned heap GPU virtual address returned */ + __u64 tiler_heap_ctx_gpu_va; + + /** + * @first_heap_chunk_gpu_va: First heap chunk. + * + * The tiler heap is formed of heap chunks forming a single-link list. This + * is the first element in the list. + */ + __u64 first_heap_chunk_gpu_va; +}; + +/** + * struct drm_panthor_tiler_heap_destroy - Arguments passed to DRM_IOCTL_PANTHOR_TILER_HEAP_DESTROY + */ +struct drm_panthor_tiler_heap_destroy { + /** + * @handle: Handle of the tiler heap to destroy. + * + * Must be a valid heap handle returned by DRM_IOCTL_PANTHOR_TILER_HEAP_CREATE. + */ + __u32 handle; + + /** @pad: Padding field, MBZ. */ + __u32 pad; +}; + +#if defined(__cplusplus) +} +#endif + +#endif /* _PANTHOR_DRM_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/drm/pvr_drm.h b/lib/libc/include/any-linux-any/drm/pvr_drm.h new file mode 100644 index 0000000000..baf492a666 --- /dev/null +++ b/lib/libc/include/any-linux-any/drm/pvr_drm.h @@ -0,0 +1,1295 @@ +/* SPDX-License-Identifier: (GPL-2.0-only WITH Linux-syscall-note) OR MIT */ +/* Copyright (c) 2023 Imagination Technologies Ltd. */ + +#ifndef PVR_DRM_UAPI_H +#define PVR_DRM_UAPI_H + +#include "drm.h" + +#include +#include + +#if defined(__cplusplus) +extern "C" { +#endif + +/** + * DOC: PowerVR UAPI + * + * The PowerVR IOCTL argument structs have a few limitations in place, in + * addition to the standard kernel restrictions: + * + * - All members must be type-aligned. + * - The overall struct must be padded to 64-bit alignment. + * - Explicit padding is almost always required. This takes the form of + * ``_padding_[x]`` members of sufficient size to pad to the next power-of-two + * alignment, where [x] is the offset into the struct in hexadecimal. Arrays + * are never used for alignment. Padding fields must be zeroed; this is + * always checked. + * - Unions may only appear as the last member of a struct. + * - Individual union members may grow in the future. The space between the + * end of a union member and the end of its containing union is considered + * "implicit padding" and must be zeroed. This is always checked. + * + * In addition to the IOCTL argument structs, the PowerVR UAPI makes use of + * DEV_QUERY argument structs. These are used to fetch information about the + * device and runtime. These structs are subject to the same rules set out + * above. + */ + +/** + * struct drm_pvr_obj_array - Container used to pass arrays of objects + * + * It is not unusual to have to extend objects to pass new parameters, and the DRM + * ioctl infrastructure is supporting that by padding ioctl arguments with zeros + * when the data passed by userspace is smaller than the struct defined in the + * drm_ioctl_desc, thus keeping things backward compatible. This type is just + * applying the same concepts to indirect objects passed through arrays referenced + * from the main ioctl arguments structure: the stride basically defines the size + * of the object passed by userspace, which allows the kernel driver to pad with + * zeros when it's smaller than the size of the object it expects. + * + * Use ``DRM_PVR_OBJ_ARRAY()`` to fill object array fields, unless you + * have a very good reason not to. + */ +struct drm_pvr_obj_array { + /** @stride: Stride of object struct. Used for versioning. */ + __u32 stride; + + /** @count: Number of objects in the array. */ + __u32 count; + + /** @array: User pointer to an array of objects. */ + __u64 array; +}; + +/** + * DRM_PVR_OBJ_ARRAY() - Helper macro for filling &struct drm_pvr_obj_array. + * @cnt: Number of elements pointed to py @ptr. + * @ptr: Pointer to start of a C array. + * + * Return: Literal of type &struct drm_pvr_obj_array. + */ +#define DRM_PVR_OBJ_ARRAY(cnt, ptr) \ + { .stride = sizeof((ptr)[0]), .count = (cnt), .array = (__u64)(uintptr_t)(ptr) } + +/** + * DOC: PowerVR IOCTL interface + */ + +/** + * PVR_IOCTL() - Build a PowerVR IOCTL number + * @_ioctl: An incrementing id for this IOCTL. Added to %DRM_COMMAND_BASE. + * @_mode: Must be one of %DRM_IOR, %DRM_IOW or %DRM_IOWR. + * @_data: The type of the args struct passed by this IOCTL. + * + * The struct referred to by @_data must have a ``drm_pvr_ioctl_`` prefix and an + * ``_args suffix``. They are therefore omitted from @_data. + * + * This should only be used to build the constants described below; it should + * never be used to call an IOCTL directly. + * + * Return: An IOCTL number to be passed to ioctl() from userspace. + */ +#define PVR_IOCTL(_ioctl, _mode, _data) \ + _mode(DRM_COMMAND_BASE + (_ioctl), struct drm_pvr_ioctl_##_data##_args) + +#define DRM_IOCTL_PVR_DEV_QUERY PVR_IOCTL(0x00, DRM_IOWR, dev_query) +#define DRM_IOCTL_PVR_CREATE_BO PVR_IOCTL(0x01, DRM_IOWR, create_bo) +#define DRM_IOCTL_PVR_GET_BO_MMAP_OFFSET PVR_IOCTL(0x02, DRM_IOWR, get_bo_mmap_offset) +#define DRM_IOCTL_PVR_CREATE_VM_CONTEXT PVR_IOCTL(0x03, DRM_IOWR, create_vm_context) +#define DRM_IOCTL_PVR_DESTROY_VM_CONTEXT PVR_IOCTL(0x04, DRM_IOW, destroy_vm_context) +#define DRM_IOCTL_PVR_VM_MAP PVR_IOCTL(0x05, DRM_IOW, vm_map) +#define DRM_IOCTL_PVR_VM_UNMAP PVR_IOCTL(0x06, DRM_IOW, vm_unmap) +#define DRM_IOCTL_PVR_CREATE_CONTEXT PVR_IOCTL(0x07, DRM_IOWR, create_context) +#define DRM_IOCTL_PVR_DESTROY_CONTEXT PVR_IOCTL(0x08, DRM_IOW, destroy_context) +#define DRM_IOCTL_PVR_CREATE_FREE_LIST PVR_IOCTL(0x09, DRM_IOWR, create_free_list) +#define DRM_IOCTL_PVR_DESTROY_FREE_LIST PVR_IOCTL(0x0a, DRM_IOW, destroy_free_list) +#define DRM_IOCTL_PVR_CREATE_HWRT_DATASET PVR_IOCTL(0x0b, DRM_IOWR, create_hwrt_dataset) +#define DRM_IOCTL_PVR_DESTROY_HWRT_DATASET PVR_IOCTL(0x0c, DRM_IOW, destroy_hwrt_dataset) +#define DRM_IOCTL_PVR_SUBMIT_JOBS PVR_IOCTL(0x0d, DRM_IOW, submit_jobs) + +/** + * DOC: PowerVR IOCTL DEV_QUERY interface + */ + +/** + * struct drm_pvr_dev_query_gpu_info - Container used to fetch information about + * the graphics processor. + * + * When fetching this type &struct drm_pvr_ioctl_dev_query_args.type must be set + * to %DRM_PVR_DEV_QUERY_GPU_INFO_GET. + */ +struct drm_pvr_dev_query_gpu_info { + /** + * @gpu_id: GPU identifier. + * + * For all currently supported GPUs this is the BVNC encoded as a 64-bit + * value as follows: + * + * +--------+--------+--------+-------+ + * | 63..48 | 47..32 | 31..16 | 15..0 | + * +========+========+========+=======+ + * | B | V | N | C | + * +--------+--------+--------+-------+ + */ + __u64 gpu_id; + + /** + * @num_phantoms: Number of Phantoms present. + */ + __u32 num_phantoms; + + /** @_padding_c: Reserved. This field must be zeroed. */ + __u32 _padding_c; +}; + +/** + * struct drm_pvr_dev_query_runtime_info - Container used to fetch information + * about the graphics runtime. + * + * When fetching this type &struct drm_pvr_ioctl_dev_query_args.type must be set + * to %DRM_PVR_DEV_QUERY_RUNTIME_INFO_GET. + */ +struct drm_pvr_dev_query_runtime_info { + /** + * @free_list_min_pages: Minimum allowed free list size, + * in PM physical pages. + */ + __u64 free_list_min_pages; + + /** + * @free_list_max_pages: Maximum allowed free list size, + * in PM physical pages. + */ + __u64 free_list_max_pages; + + /** + * @common_store_alloc_region_size: Size of the Allocation + * Region within the Common Store used for coefficient and shared + * registers, in dwords. + */ + __u32 common_store_alloc_region_size; + + /** + * @common_store_partition_space_size: Size of the + * Partition Space within the Common Store for output buffers, in + * dwords. + */ + __u32 common_store_partition_space_size; + + /** + * @max_coeffs: Maximum coefficients, in dwords. + */ + __u32 max_coeffs; + + /** + * @cdm_max_local_mem_size_regs: Maximum amount of local + * memory available to a compute kernel, in dwords. + */ + __u32 cdm_max_local_mem_size_regs; +}; + +/** + * struct drm_pvr_dev_query_quirks - Container used to fetch information about + * hardware fixes for which the device may require support in the user mode + * driver. + * + * When fetching this type &struct drm_pvr_ioctl_dev_query_args.type must be set + * to %DRM_PVR_DEV_QUERY_QUIRKS_GET. + */ +struct drm_pvr_dev_query_quirks { + /** + * @quirks: A userspace address for the hardware quirks __u32 array. + * + * The first @musthave_count items in the list are quirks that the + * client must support for this device. If userspace does not support + * all these quirks then functionality is not guaranteed and client + * initialisation must fail. + * The remaining quirks in the list affect userspace and the kernel or + * firmware. They are disabled by default and require userspace to + * opt-in. The opt-in mechanism depends on the quirk. + */ + __u64 quirks; + + /** @count: Length of @quirks (number of __u32). */ + __u16 count; + + /** + * @musthave_count: The number of entries in @quirks that are + * mandatory, starting at index 0. + */ + __u16 musthave_count; + + /** @_padding_c: Reserved. This field must be zeroed. */ + __u32 _padding_c; +}; + +/** + * struct drm_pvr_dev_query_enhancements - Container used to fetch information + * about optional enhancements supported by the device that require support in + * the user mode driver. + * + * When fetching this type &struct drm_pvr_ioctl_dev_query_args.type must be set + * to %DRM_PVR_DEV_ENHANCEMENTS_GET. + */ +struct drm_pvr_dev_query_enhancements { + /** + * @enhancements: A userspace address for the hardware enhancements + * __u32 array. + * + * These enhancements affect userspace and the kernel or firmware. They + * are disabled by default and require userspace to opt-in. The opt-in + * mechanism depends on the enhancement. + */ + __u64 enhancements; + + /** @count: Length of @enhancements (number of __u32). */ + __u16 count; + + /** @_padding_a: Reserved. This field must be zeroed. */ + __u16 _padding_a; + + /** @_padding_c: Reserved. This field must be zeroed. */ + __u32 _padding_c; +}; + +/** + * enum drm_pvr_heap_id - Array index for heap info data returned by + * %DRM_PVR_DEV_QUERY_HEAP_INFO_GET. + * + * For compatibility reasons all indices will be present in the returned array, + * however some heaps may not be present. These are indicated where + * &struct drm_pvr_heap.size is set to zero. + */ +enum drm_pvr_heap_id { + /** @DRM_PVR_HEAP_GENERAL: General purpose heap. */ + DRM_PVR_HEAP_GENERAL = 0, + /** @DRM_PVR_HEAP_PDS_CODE_DATA: PDS code and data heap. */ + DRM_PVR_HEAP_PDS_CODE_DATA, + /** @DRM_PVR_HEAP_USC_CODE: USC code heap. */ + DRM_PVR_HEAP_USC_CODE, + /** @DRM_PVR_HEAP_RGNHDR: Region header heap. Only used if GPU has BRN63142. */ + DRM_PVR_HEAP_RGNHDR, + /** @DRM_PVR_HEAP_VIS_TEST: Visibility test heap. */ + DRM_PVR_HEAP_VIS_TEST, + /** @DRM_PVR_HEAP_TRANSFER_FRAG: Transfer fragment heap. */ + DRM_PVR_HEAP_TRANSFER_FRAG, + + /** + * @DRM_PVR_HEAP_COUNT: The number of heaps returned by + * %DRM_PVR_DEV_QUERY_HEAP_INFO_GET. + * + * More heaps may be added, so this also serves as the copy limit when + * sent by the caller. + */ + DRM_PVR_HEAP_COUNT + /* Please only add additional heaps above DRM_PVR_HEAP_COUNT! */ +}; + +/** + * struct drm_pvr_heap - Container holding information about a single heap. + * + * This will always be fetched as an array. + */ +struct drm_pvr_heap { + /** @base: Base address of heap. */ + __u64 base; + + /** @size: Size of heap, in bytes. Will be 0 if the heap is not present. */ + __u64 size; + + /** @flags: Flags for this heap. Currently always 0. */ + __u32 flags; + + /** @page_size_log2: Log2 of page size. */ + __u32 page_size_log2; +}; + +/** + * struct drm_pvr_dev_query_heap_info - Container used to fetch information + * about heaps supported by the device driver. + * + * Please note all driver-supported heaps will be returned up to &heaps.count. + * Some heaps will not be present in all devices, which will be indicated by + * &struct drm_pvr_heap.size being set to zero. + * + * When fetching this type &struct drm_pvr_ioctl_dev_query_args.type must be set + * to %DRM_PVR_DEV_QUERY_HEAP_INFO_GET. + */ +struct drm_pvr_dev_query_heap_info { + /** + * @heaps: Array of &struct drm_pvr_heap. If pointer is NULL, the count + * and stride will be updated with those known to the driver version, to + * facilitate allocation by the caller. + */ + struct drm_pvr_obj_array heaps; +}; + +/** + * enum drm_pvr_static_data_area_usage - Array index for static data area info + * returned by %DRM_PVR_DEV_QUERY_STATIC_DATA_AREAS_GET. + * + * For compatibility reasons all indices will be present in the returned array, + * however some areas may not be present. These are indicated where + * &struct drm_pvr_static_data_area.size is set to zero. + */ +enum drm_pvr_static_data_area_usage { + /** + * @DRM_PVR_STATIC_DATA_AREA_EOT: End of Tile PDS program code segment. + * + * The End of Tile PDS task runs at completion of a tile during a fragment job, and is + * responsible for emitting the tile to the Pixel Back End. + */ + DRM_PVR_STATIC_DATA_AREA_EOT = 0, + + /** + * @DRM_PVR_STATIC_DATA_AREA_FENCE: MCU fence area, used during cache flush and + * invalidation. + * + * This must point to valid physical memory but the contents otherwise are not used. + */ + DRM_PVR_STATIC_DATA_AREA_FENCE, + + /** + * @DRM_PVR_STATIC_DATA_AREA_VDM_SYNC: VDM sync program. + * + * The VDM sync program is used to synchronise multiple areas of the GPU hardware. + */ + DRM_PVR_STATIC_DATA_AREA_VDM_SYNC, + + /** + * @DRM_PVR_STATIC_DATA_AREA_YUV_CSC: YUV coefficients. + * + * Area contains up to 16 slots with stride of 64 bytes. Each is a 3x4 matrix of u16 fixed + * point numbers, with 1 sign bit, 2 integer bits and 13 fractional bits. + * + * The slots are : + * 0 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_RGB_IDENTITY_KHR + * 1 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_IDENTITY_KHR (full range) + * 2 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_IDENTITY_KHR (conformant range) + * 3 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_709_KHR (full range) + * 4 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_709_KHR (conformant range) + * 5 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_601_KHR (full range) + * 6 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_601_KHR (conformant range) + * 7 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_2020_KHR (full range) + * 8 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_2020_KHR (conformant range) + * 9 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_601_KHR (conformant range, 10 bit) + * 10 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_709_KHR (conformant range, 10 bit) + * 11 = VK_SAMPLER_YCBCR_MODEL_CONVERSION_YCBCR_2020_KHR (conformant range, 10 bit) + * 14 = Identity (biased) + * 15 = Identity + */ + DRM_PVR_STATIC_DATA_AREA_YUV_CSC, +}; + +/** + * struct drm_pvr_static_data_area - Container holding information about a + * single static data area. + * + * This will always be fetched as an array. + */ +struct drm_pvr_static_data_area { + /** + * @area_usage: Usage of static data area. + * See &enum drm_pvr_static_data_area_usage. + */ + __u16 area_usage; + + /** + * @location_heap_id: Array index of heap where this of static data + * area is located. This array is fetched using + * %DRM_PVR_DEV_QUERY_HEAP_INFO_GET. + */ + __u16 location_heap_id; + + /** @size: Size of static data area. Not present if set to zero. */ + __u32 size; + + /** @offset: Offset of static data area from start of heap. */ + __u64 offset; +}; + +/** + * struct drm_pvr_dev_query_static_data_areas - Container used to fetch + * information about the static data areas in heaps supported by the device + * driver. + * + * Please note all driver-supported static data areas will be returned up to + * &static_data_areas.count. Some will not be present for all devices which, + * will be indicated by &struct drm_pvr_static_data_area.size being set to zero. + * + * Further, some heaps will not be present either. See &struct + * drm_pvr_dev_query_heap_info. + * + * When fetching this type &struct drm_pvr_ioctl_dev_query_args.type must be set + * to %DRM_PVR_DEV_QUERY_STATIC_DATA_AREAS_GET. + */ +struct drm_pvr_dev_query_static_data_areas { + /** + * @static_data_areas: Array of &struct drm_pvr_static_data_area. If + * pointer is NULL, the count and stride will be updated with those + * known to the driver version, to facilitate allocation by the caller. + */ + struct drm_pvr_obj_array static_data_areas; +}; + +/** + * enum drm_pvr_dev_query - For use with &drm_pvr_ioctl_dev_query_args.type to + * indicate the type of the receiving container. + * + * Append only. Do not reorder. + */ +enum drm_pvr_dev_query { + /** + * @DRM_PVR_DEV_QUERY_GPU_INFO_GET: The dev query args contain a pointer + * to &struct drm_pvr_dev_query_gpu_info. + */ + DRM_PVR_DEV_QUERY_GPU_INFO_GET = 0, + + /** + * @DRM_PVR_DEV_QUERY_RUNTIME_INFO_GET: The dev query args contain a + * pointer to &struct drm_pvr_dev_query_runtime_info. + */ + DRM_PVR_DEV_QUERY_RUNTIME_INFO_GET, + + /** + * @DRM_PVR_DEV_QUERY_QUIRKS_GET: The dev query args contain a pointer + * to &struct drm_pvr_dev_query_quirks. + */ + DRM_PVR_DEV_QUERY_QUIRKS_GET, + + /** + * @DRM_PVR_DEV_QUERY_ENHANCEMENTS_GET: The dev query args contain a + * pointer to &struct drm_pvr_dev_query_enhancements. + */ + DRM_PVR_DEV_QUERY_ENHANCEMENTS_GET, + + /** + * @DRM_PVR_DEV_QUERY_HEAP_INFO_GET: The dev query args contain a + * pointer to &struct drm_pvr_dev_query_heap_info. + */ + DRM_PVR_DEV_QUERY_HEAP_INFO_GET, + + /** + * @DRM_PVR_DEV_QUERY_STATIC_DATA_AREAS_GET: The dev query args contain + * a pointer to &struct drm_pvr_dev_query_static_data_areas. + */ + DRM_PVR_DEV_QUERY_STATIC_DATA_AREAS_GET, +}; + +/** + * struct drm_pvr_ioctl_dev_query_args - Arguments for %DRM_IOCTL_PVR_DEV_QUERY. + */ +struct drm_pvr_ioctl_dev_query_args { + /** + * @type: Type of query and output struct. See &enum drm_pvr_dev_query. + */ + __u32 type; + + /** + * @size: Size of the receiving struct, see @type. + * + * After a successful call this will be updated to the written byte + * length. + * Can also be used to get the minimum byte length (see @pointer). + * This allows additional fields to be appended to the structs in + * future. + */ + __u32 size; + + /** + * @pointer: Pointer to struct @type. + * + * Must be large enough to contain @size bytes. + * If pointer is NULL, the expected size will be returned in the @size + * field, but no other data will be written. + */ + __u64 pointer; +}; + +/** + * DOC: PowerVR IOCTL CREATE_BO interface + */ + +/** + * DOC: Flags for CREATE_BO + * + * We use "device" to refer to the GPU here because of the ambiguity between CPU and GPU in some + * fonts. + * + * Device mapping options + * :DRM_PVR_BO_BYPASS_DEVICE_CACHE: Specify that device accesses to this memory will bypass the + * cache. This is used for buffers that will either be regularly updated by the CPU (eg free + * lists) or will be accessed only once and therefore isn't worth caching (eg partial render + * buffers). + * By default, the device flushes its memory caches after every job, so this is not normally + * required for coherency. + * :DRM_PVR_BO_PM_FW_PROTECT: Specify that only the Parameter Manager (PM) and/or firmware + * processor should be allowed to access this memory when mapped to the device. It is not + * valid to specify this flag with DRM_PVR_BO_ALLOW_CPU_USERSPACE_ACCESS. + * + * CPU mapping options + * :DRM_PVR_BO_ALLOW_CPU_USERSPACE_ACCESS: Allow userspace to map and access the contents of this + * memory. It is not valid to specify this flag with DRM_PVR_BO_PM_FW_PROTECT. + */ +#define DRM_PVR_BO_BYPASS_DEVICE_CACHE _BITULL(0) +#define DRM_PVR_BO_PM_FW_PROTECT _BITULL(1) +#define DRM_PVR_BO_ALLOW_CPU_USERSPACE_ACCESS _BITULL(2) +/* Bits 3..63 are reserved. */ + +#define DRM_PVR_BO_FLAGS_MASK (DRM_PVR_BO_BYPASS_DEVICE_CACHE | DRM_PVR_BO_PM_FW_PROTECT | \ + DRM_PVR_BO_ALLOW_CPU_USERSPACE_ACCESS) + +/** + * struct drm_pvr_ioctl_create_bo_args - Arguments for %DRM_IOCTL_PVR_CREATE_BO + */ +struct drm_pvr_ioctl_create_bo_args { + /** + * @size: [IN] Size of buffer object to create. This must be page size + * aligned. + */ + __u64 size; + + /** + * @handle: [OUT] GEM handle of the new buffer object for use in + * userspace. + */ + __u32 handle; + + /** @_padding_c: Reserved. This field must be zeroed. */ + __u32 _padding_c; + + /** + * @flags: [IN] Options which will affect the behaviour of this + * creation operation and future mapping operations on the created + * object. This field must be a valid combination of ``DRM_PVR_BO_*`` + * values, with all bits marked as reserved set to zero. + */ + __u64 flags; +}; + +/** + * DOC: PowerVR IOCTL GET_BO_MMAP_OFFSET interface + */ + +/** + * struct drm_pvr_ioctl_get_bo_mmap_offset_args - Arguments for + * %DRM_IOCTL_PVR_GET_BO_MMAP_OFFSET + * + * Like other DRM drivers, the "mmap" IOCTL doesn't actually map any memory. + * Instead, it allocates a fake offset which refers to the specified buffer + * object. This offset can be used with a real mmap call on the DRM device + * itself. + */ +struct drm_pvr_ioctl_get_bo_mmap_offset_args { + /** @handle: [IN] GEM handle of the buffer object to be mapped. */ + __u32 handle; + + /** @_padding_4: Reserved. This field must be zeroed. */ + __u32 _padding_4; + + /** @offset: [OUT] Fake offset to use in the real mmap call. */ + __u64 offset; +}; + +/** + * DOC: PowerVR IOCTL CREATE_VM_CONTEXT and DESTROY_VM_CONTEXT interfaces + */ + +/** + * struct drm_pvr_ioctl_create_vm_context_args - Arguments for + * %DRM_IOCTL_PVR_CREATE_VM_CONTEXT + */ +struct drm_pvr_ioctl_create_vm_context_args { + /** @handle: [OUT] Handle for new VM context. */ + __u32 handle; + + /** @_padding_4: Reserved. This field must be zeroed. */ + __u32 _padding_4; +}; + +/** + * struct drm_pvr_ioctl_destroy_vm_context_args - Arguments for + * %DRM_IOCTL_PVR_DESTROY_VM_CONTEXT + */ +struct drm_pvr_ioctl_destroy_vm_context_args { + /** + * @handle: [IN] Handle for VM context to be destroyed. + */ + __u32 handle; + + /** @_padding_4: Reserved. This field must be zeroed. */ + __u32 _padding_4; +}; + +/** + * DOC: PowerVR IOCTL VM_MAP and VM_UNMAP interfaces + * + * The VM UAPI allows userspace to create buffer object mappings in GPU virtual address space. + * + * The client is responsible for managing GPU address space. It should allocate mappings within + * the heaps returned by %DRM_PVR_DEV_QUERY_HEAP_INFO_GET. + * + * %DRM_IOCTL_PVR_VM_MAP creates a new mapping. The client provides the target virtual address for + * the mapping. Size and offset within the mapped buffer object can be specified, so the client can + * partially map a buffer. + * + * %DRM_IOCTL_PVR_VM_UNMAP removes a mapping. The entire mapping will be removed from GPU address + * space only if the size of the mapping matches that known to the driver. + */ + +/** + * struct drm_pvr_ioctl_vm_map_args - Arguments for %DRM_IOCTL_PVR_VM_MAP. + */ +struct drm_pvr_ioctl_vm_map_args { + /** + * @vm_context_handle: [IN] Handle for VM context for this mapping to + * exist in. + */ + __u32 vm_context_handle; + + /** @flags: [IN] Flags which affect this mapping. Currently always 0. */ + __u32 flags; + + /** + * @device_addr: [IN] Requested device-virtual address for the mapping. + * This must be non-zero and aligned to the device page size for the + * heap containing the requested address. It is an error to specify an + * address which is not contained within one of the heaps returned by + * %DRM_PVR_DEV_QUERY_HEAP_INFO_GET. + */ + __u64 device_addr; + + /** + * @handle: [IN] Handle of the target buffer object. This must be a + * valid handle returned by %DRM_IOCTL_PVR_CREATE_BO. + */ + __u32 handle; + + /** @_padding_14: Reserved. This field must be zeroed. */ + __u32 _padding_14; + + /** + * @offset: [IN] Offset into the target bo from which to begin the + * mapping. + */ + __u64 offset; + + /** + * @size: [IN] Size of the requested mapping. Must be aligned to + * the device page size for the heap containing the requested address, + * as well as the host page size. When added to @device_addr, the + * result must not overflow the heap which contains @device_addr (i.e. + * the range specified by @device_addr and @size must be completely + * contained within a single heap specified by + * %DRM_PVR_DEV_QUERY_HEAP_INFO_GET). + */ + __u64 size; +}; + +/** + * struct drm_pvr_ioctl_vm_unmap_args - Arguments for %DRM_IOCTL_PVR_VM_UNMAP. + */ +struct drm_pvr_ioctl_vm_unmap_args { + /** + * @vm_context_handle: [IN] Handle for VM context that this mapping + * exists in. + */ + __u32 vm_context_handle; + + /** @_padding_4: Reserved. This field must be zeroed. */ + __u32 _padding_4; + + /** + * @device_addr: [IN] Device-virtual address at the start of the target + * mapping. This must be non-zero. + */ + __u64 device_addr; + + /** + * @size: Size in bytes of the target mapping. This must be non-zero. + */ + __u64 size; +}; + +/** + * DOC: PowerVR IOCTL CREATE_CONTEXT and DESTROY_CONTEXT interfaces + */ + +/** + * enum drm_pvr_ctx_priority - Arguments for + * &drm_pvr_ioctl_create_context_args.priority + */ +enum drm_pvr_ctx_priority { + /** @DRM_PVR_CTX_PRIORITY_LOW: Priority below normal. */ + DRM_PVR_CTX_PRIORITY_LOW = -512, + + /** @DRM_PVR_CTX_PRIORITY_NORMAL: Normal priority. */ + DRM_PVR_CTX_PRIORITY_NORMAL = 0, + + /** + * @DRM_PVR_CTX_PRIORITY_HIGH: Priority above normal. + * Note this requires ``CAP_SYS_NICE`` or ``DRM_MASTER``. + */ + DRM_PVR_CTX_PRIORITY_HIGH = 512, +}; + +/** + * enum drm_pvr_ctx_type - Arguments for + * &struct drm_pvr_ioctl_create_context_args.type + */ +enum drm_pvr_ctx_type { + /** + * @DRM_PVR_CTX_TYPE_RENDER: Render context. + */ + DRM_PVR_CTX_TYPE_RENDER = 0, + + /** + * @DRM_PVR_CTX_TYPE_COMPUTE: Compute context. + */ + DRM_PVR_CTX_TYPE_COMPUTE, + + /** + * @DRM_PVR_CTX_TYPE_TRANSFER_FRAG: Transfer context for fragment data + * master. + */ + DRM_PVR_CTX_TYPE_TRANSFER_FRAG, +}; + +/** + * struct drm_pvr_ioctl_create_context_args - Arguments for + * %DRM_IOCTL_PVR_CREATE_CONTEXT + */ +struct drm_pvr_ioctl_create_context_args { + /** + * @type: [IN] Type of context to create. + * + * This must be one of the values defined by &enum drm_pvr_ctx_type. + */ + __u32 type; + + /** @flags: [IN] Flags for context. */ + __u32 flags; + + /** + * @priority: [IN] Priority of new context. + * + * This must be one of the values defined by &enum drm_pvr_ctx_priority. + */ + __s32 priority; + + /** @handle: [OUT] Handle for new context. */ + __u32 handle; + + /** + * @static_context_state: [IN] Pointer to static context state stream. + */ + __u64 static_context_state; + + /** + * @static_context_state_len: [IN] Length of static context state, in bytes. + */ + __u32 static_context_state_len; + + /** + * @vm_context_handle: [IN] Handle for VM context that this context is + * associated with. + */ + __u32 vm_context_handle; + + /** + * @callstack_addr: [IN] Address for initial call stack pointer. Only valid + * if @type is %DRM_PVR_CTX_TYPE_RENDER, otherwise must be 0. + */ + __u64 callstack_addr; +}; + +/** + * struct drm_pvr_ioctl_destroy_context_args - Arguments for + * %DRM_IOCTL_PVR_DESTROY_CONTEXT + */ +struct drm_pvr_ioctl_destroy_context_args { + /** + * @handle: [IN] Handle for context to be destroyed. + */ + __u32 handle; + + /** @_padding_4: Reserved. This field must be zeroed. */ + __u32 _padding_4; +}; + +/** + * DOC: PowerVR IOCTL CREATE_FREE_LIST and DESTROY_FREE_LIST interfaces + */ + +/** + * struct drm_pvr_ioctl_create_free_list_args - Arguments for + * %DRM_IOCTL_PVR_CREATE_FREE_LIST + * + * Free list arguments have the following constraints : + * + * - @max_num_pages must be greater than zero. + * - @grow_threshold must be between 0 and 100. + * - @grow_num_pages must be less than or equal to &max_num_pages. + * - @initial_num_pages, @max_num_pages and @grow_num_pages must be multiples + * of 4. + * - When &grow_num_pages is 0, @initial_num_pages must be equal to + * @max_num_pages. + * - When &grow_num_pages is non-zero, @initial_num_pages must be less than + * @max_num_pages. + */ +struct drm_pvr_ioctl_create_free_list_args { + /** + * @free_list_gpu_addr: [IN] Address of GPU mapping of buffer object + * containing memory to be used by free list. + * + * The mapped region of the buffer object must be at least + * @max_num_pages * ``sizeof(__u32)``. + * + * The buffer object must have been created with + * %DRM_PVR_BO_DEVICE_PM_FW_PROTECT set and + * %DRM_PVR_BO_CPU_ALLOW_USERSPACE_ACCESS not set. + */ + __u64 free_list_gpu_addr; + + /** @initial_num_pages: [IN] Pages initially allocated to free list. */ + __u32 initial_num_pages; + + /** @max_num_pages: [IN] Maximum number of pages in free list. */ + __u32 max_num_pages; + + /** @grow_num_pages: [IN] Pages to grow free list by per request. */ + __u32 grow_num_pages; + + /** + * @grow_threshold: [IN] Percentage of FL memory used that should + * trigger a new grow request. + */ + __u32 grow_threshold; + + /** + * @vm_context_handle: [IN] Handle for VM context that the free list buffer + * object is mapped in. + */ + __u32 vm_context_handle; + + /** + * @handle: [OUT] Handle for created free list. + */ + __u32 handle; +}; + +/** + * struct drm_pvr_ioctl_destroy_free_list_args - Arguments for + * %DRM_IOCTL_PVR_DESTROY_FREE_LIST + */ +struct drm_pvr_ioctl_destroy_free_list_args { + /** + * @handle: [IN] Handle for free list to be destroyed. + */ + __u32 handle; + + /** @_padding_4: Reserved. This field must be zeroed. */ + __u32 _padding_4; +}; + +/** + * DOC: PowerVR IOCTL CREATE_HWRT_DATASET and DESTROY_HWRT_DATASET interfaces + */ + +/** + * struct drm_pvr_create_hwrt_geom_data_args - Geometry data arguments used for + * &struct drm_pvr_ioctl_create_hwrt_dataset_args.geom_data_args. + */ +struct drm_pvr_create_hwrt_geom_data_args { + /** @tpc_dev_addr: [IN] Tail pointer cache GPU virtual address. */ + __u64 tpc_dev_addr; + + /** @tpc_size: [IN] Size of TPC, in bytes. */ + __u32 tpc_size; + + /** @tpc_stride: [IN] Stride between layers in TPC, in pages */ + __u32 tpc_stride; + + /** @vheap_table_dev_addr: [IN] VHEAP table GPU virtual address. */ + __u64 vheap_table_dev_addr; + + /** @rtc_dev_addr: [IN] Render Target Cache virtual address. */ + __u64 rtc_dev_addr; +}; + +/** + * struct drm_pvr_create_hwrt_rt_data_args - Render target arguments used for + * &struct drm_pvr_ioctl_create_hwrt_dataset_args.rt_data_args. + */ +struct drm_pvr_create_hwrt_rt_data_args { + /** @pm_mlist_dev_addr: [IN] PM MLIST GPU virtual address. */ + __u64 pm_mlist_dev_addr; + + /** @macrotile_array_dev_addr: [IN] Macrotile array GPU virtual address. */ + __u64 macrotile_array_dev_addr; + + /** @region_header_dev_addr: [IN] Region header array GPU virtual address. */ + __u64 region_header_dev_addr; +}; + +#define PVR_DRM_HWRT_FREE_LIST_LOCAL 0 +#define PVR_DRM_HWRT_FREE_LIST_GLOBAL 1U + +/** + * struct drm_pvr_ioctl_create_hwrt_dataset_args - Arguments for + * %DRM_IOCTL_PVR_CREATE_HWRT_DATASET + */ +struct drm_pvr_ioctl_create_hwrt_dataset_args { + /** @geom_data_args: [IN] Geometry data arguments. */ + struct drm_pvr_create_hwrt_geom_data_args geom_data_args; + + /** + * @rt_data_args: [IN] Array of render target arguments. + * + * Each entry in this array represents a render target in a double buffered + * setup. + */ + struct drm_pvr_create_hwrt_rt_data_args rt_data_args[2]; + + /** + * @free_list_handles: [IN] Array of free list handles. + * + * free_list_handles[PVR_DRM_HWRT_FREE_LIST_LOCAL] must have initial + * size of at least that reported by + * &drm_pvr_dev_query_runtime_info.free_list_min_pages. + */ + __u32 free_list_handles[2]; + + /** @width: [IN] Width in pixels. */ + __u32 width; + + /** @height: [IN] Height in pixels. */ + __u32 height; + + /** @samples: [IN] Number of samples. */ + __u32 samples; + + /** @layers: [IN] Number of layers. */ + __u32 layers; + + /** @isp_merge_lower_x: [IN] Lower X coefficient for triangle merging. */ + __u32 isp_merge_lower_x; + + /** @isp_merge_lower_y: [IN] Lower Y coefficient for triangle merging. */ + __u32 isp_merge_lower_y; + + /** @isp_merge_scale_x: [IN] Scale X coefficient for triangle merging. */ + __u32 isp_merge_scale_x; + + /** @isp_merge_scale_y: [IN] Scale Y coefficient for triangle merging. */ + __u32 isp_merge_scale_y; + + /** @isp_merge_upper_x: [IN] Upper X coefficient for triangle merging. */ + __u32 isp_merge_upper_x; + + /** @isp_merge_upper_y: [IN] Upper Y coefficient for triangle merging. */ + __u32 isp_merge_upper_y; + + /** + * @region_header_size: [IN] Size of region header array. This common field is used by + * both render targets in this data set. + * + * The units for this field differ depending on what version of the simple internal + * parameter format the device uses. If format 2 is in use then this is interpreted as the + * number of region headers. For other formats it is interpreted as the size in dwords. + */ + __u32 region_header_size; + + /** + * @handle: [OUT] Handle for created HWRT dataset. + */ + __u32 handle; +}; + +/** + * struct drm_pvr_ioctl_destroy_hwrt_dataset_args - Arguments for + * %DRM_IOCTL_PVR_DESTROY_HWRT_DATASET + */ +struct drm_pvr_ioctl_destroy_hwrt_dataset_args { + /** + * @handle: [IN] Handle for HWRT dataset to be destroyed. + */ + __u32 handle; + + /** @_padding_4: Reserved. This field must be zeroed. */ + __u32 _padding_4; +}; + +/** + * DOC: PowerVR IOCTL SUBMIT_JOBS interface + */ + +/** + * DOC: Flags for the drm_pvr_sync_op object. + * + * .. c:macro:: DRM_PVR_SYNC_OP_HANDLE_TYPE_MASK + * + * Handle type mask for the drm_pvr_sync_op::flags field. + * + * .. c:macro:: DRM_PVR_SYNC_OP_FLAG_HANDLE_TYPE_SYNCOBJ + * + * Indicates the handle passed in drm_pvr_sync_op::handle is a syncobj handle. + * This is the default type. + * + * .. c:macro:: DRM_PVR_SYNC_OP_FLAG_HANDLE_TYPE_TIMELINE_SYNCOBJ + * + * Indicates the handle passed in drm_pvr_sync_op::handle is a timeline syncobj handle. + * + * .. c:macro:: DRM_PVR_SYNC_OP_FLAG_SIGNAL + * + * Signal operation requested. The out-fence bound to the job will be attached to + * the syncobj whose handle is passed in drm_pvr_sync_op::handle. + * + * .. c:macro:: DRM_PVR_SYNC_OP_FLAG_WAIT + * + * Wait operation requested. The job will wait for this particular syncobj or syncobj + * point to be signaled before being started. + * This is the default operation. + */ +#define DRM_PVR_SYNC_OP_FLAG_HANDLE_TYPE_MASK 0xf +#define DRM_PVR_SYNC_OP_FLAG_HANDLE_TYPE_SYNCOBJ 0 +#define DRM_PVR_SYNC_OP_FLAG_HANDLE_TYPE_TIMELINE_SYNCOBJ 1 +#define DRM_PVR_SYNC_OP_FLAG_SIGNAL _BITULL(31) +#define DRM_PVR_SYNC_OP_FLAG_WAIT 0 + +#define DRM_PVR_SYNC_OP_FLAGS_MASK (DRM_PVR_SYNC_OP_FLAG_HANDLE_TYPE_MASK | \ + DRM_PVR_SYNC_OP_FLAG_SIGNAL) + +/** + * struct drm_pvr_sync_op - Object describing a sync operation + */ +struct drm_pvr_sync_op { + /** @handle: Handle of sync object. */ + __u32 handle; + + /** @flags: Combination of ``DRM_PVR_SYNC_OP_FLAG_`` flags. */ + __u32 flags; + + /** @value: Timeline value for this drm_syncobj. MBZ for a binary syncobj. */ + __u64 value; +}; + +/** + * DOC: Flags for SUBMIT_JOB ioctl geometry command. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_GEOM_CMD_FIRST + * + * Indicates if this the first command to be issued for a render. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_GEOM_CMD_LAST + * + * Indicates if this the last command to be issued for a render. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_GEOM_CMD_SINGLE_CORE + * + * Forces to use single core in a multi core device. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_GEOM_CMD_FLAGS_MASK + * + * Logical OR of all the geometry cmd flags. + */ +#define DRM_PVR_SUBMIT_JOB_GEOM_CMD_FIRST _BITULL(0) +#define DRM_PVR_SUBMIT_JOB_GEOM_CMD_LAST _BITULL(1) +#define DRM_PVR_SUBMIT_JOB_GEOM_CMD_SINGLE_CORE _BITULL(2) +#define DRM_PVR_SUBMIT_JOB_GEOM_CMD_FLAGS_MASK \ + (DRM_PVR_SUBMIT_JOB_GEOM_CMD_FIRST | \ + DRM_PVR_SUBMIT_JOB_GEOM_CMD_LAST | \ + DRM_PVR_SUBMIT_JOB_GEOM_CMD_SINGLE_CORE) + +/** + * DOC: Flags for SUBMIT_JOB ioctl fragment command. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_FRAG_CMD_SINGLE_CORE + * + * Use single core in a multi core setup. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_FRAG_CMD_DEPTHBUFFER + * + * Indicates whether a depth buffer is present. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_FRAG_CMD_STENCILBUFFER + * + * Indicates whether a stencil buffer is present. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_FRAG_CMD_PREVENT_CDM_OVERLAP + * + * Disallow compute overlapped with this render. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_FRAG_CMD_GET_VIS_RESULTS + * + * Indicates whether this render produces visibility results. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_FRAG_CMD_SCRATCHBUFFER + * + * Indicates whether partial renders write to a scratch buffer instead of + * the final surface. It also forces the full screen copy expected to be + * present on the last render after all partial renders have completed. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_FRAG_CMD_DISABLE_PIXELMERGE + * + * Disable pixel merging for this render. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_FRAG_CMD_FLAGS_MASK + * + * Logical OR of all the fragment cmd flags. + */ +#define DRM_PVR_SUBMIT_JOB_FRAG_CMD_SINGLE_CORE _BITULL(0) +#define DRM_PVR_SUBMIT_JOB_FRAG_CMD_DEPTHBUFFER _BITULL(1) +#define DRM_PVR_SUBMIT_JOB_FRAG_CMD_STENCILBUFFER _BITULL(2) +#define DRM_PVR_SUBMIT_JOB_FRAG_CMD_PREVENT_CDM_OVERLAP _BITULL(3) +#define DRM_PVR_SUBMIT_JOB_FRAG_CMD_SCRATCHBUFFER _BITULL(4) +#define DRM_PVR_SUBMIT_JOB_FRAG_CMD_GET_VIS_RESULTS _BITULL(5) +#define DRM_PVR_SUBMIT_JOB_FRAG_CMD_PARTIAL_RENDER _BITULL(6) +#define DRM_PVR_SUBMIT_JOB_FRAG_CMD_DISABLE_PIXELMERGE _BITULL(7) +#define DRM_PVR_SUBMIT_JOB_FRAG_CMD_FLAGS_MASK \ + (DRM_PVR_SUBMIT_JOB_FRAG_CMD_SINGLE_CORE | \ + DRM_PVR_SUBMIT_JOB_FRAG_CMD_DEPTHBUFFER | \ + DRM_PVR_SUBMIT_JOB_FRAG_CMD_STENCILBUFFER | \ + DRM_PVR_SUBMIT_JOB_FRAG_CMD_PREVENT_CDM_OVERLAP | \ + DRM_PVR_SUBMIT_JOB_FRAG_CMD_SCRATCHBUFFER | \ + DRM_PVR_SUBMIT_JOB_FRAG_CMD_GET_VIS_RESULTS | \ + DRM_PVR_SUBMIT_JOB_FRAG_CMD_PARTIAL_RENDER | \ + DRM_PVR_SUBMIT_JOB_FRAG_CMD_DISABLE_PIXELMERGE) + +/** + * DOC: Flags for SUBMIT_JOB ioctl compute command. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_COMPUTE_CMD_PREVENT_ALL_OVERLAP + * + * Disallow other jobs overlapped with this compute. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_COMPUTE_CMD_SINGLE_CORE + * + * Forces to use single core in a multi core device. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_COMPUTE_CMD_FLAGS_MASK + * + * Logical OR of all the compute cmd flags. + */ +#define DRM_PVR_SUBMIT_JOB_COMPUTE_CMD_PREVENT_ALL_OVERLAP _BITULL(0) +#define DRM_PVR_SUBMIT_JOB_COMPUTE_CMD_SINGLE_CORE _BITULL(1) +#define DRM_PVR_SUBMIT_JOB_COMPUTE_CMD_FLAGS_MASK \ + (DRM_PVR_SUBMIT_JOB_COMPUTE_CMD_PREVENT_ALL_OVERLAP | \ + DRM_PVR_SUBMIT_JOB_COMPUTE_CMD_SINGLE_CORE) + +/** + * DOC: Flags for SUBMIT_JOB ioctl transfer command. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_TRANSFER_CMD_SINGLE_CORE + * + * Forces job to use a single core in a multi core device. + * + * .. c:macro:: DRM_PVR_SUBMIT_JOB_TRANSFER_CMD_FLAGS_MASK + * + * Logical OR of all the transfer cmd flags. + */ +#define DRM_PVR_SUBMIT_JOB_TRANSFER_CMD_SINGLE_CORE _BITULL(0) + +#define DRM_PVR_SUBMIT_JOB_TRANSFER_CMD_FLAGS_MASK \ + DRM_PVR_SUBMIT_JOB_TRANSFER_CMD_SINGLE_CORE + +/** + * enum drm_pvr_job_type - Arguments for &struct drm_pvr_job.job_type + */ +enum drm_pvr_job_type { + /** @DRM_PVR_JOB_TYPE_GEOMETRY: Job type is geometry. */ + DRM_PVR_JOB_TYPE_GEOMETRY = 0, + + /** @DRM_PVR_JOB_TYPE_FRAGMENT: Job type is fragment. */ + DRM_PVR_JOB_TYPE_FRAGMENT, + + /** @DRM_PVR_JOB_TYPE_COMPUTE: Job type is compute. */ + DRM_PVR_JOB_TYPE_COMPUTE, + + /** @DRM_PVR_JOB_TYPE_TRANSFER_FRAG: Job type is a fragment transfer. */ + DRM_PVR_JOB_TYPE_TRANSFER_FRAG, +}; + +/** + * struct drm_pvr_hwrt_data_ref - Reference HWRT data + */ +struct drm_pvr_hwrt_data_ref { + /** @set_handle: HWRT data set handle. */ + __u32 set_handle; + + /** @data_index: Index of the HWRT data inside the data set. */ + __u32 data_index; +}; + +/** + * struct drm_pvr_job - Job arguments passed to the %DRM_IOCTL_PVR_SUBMIT_JOBS ioctl + */ +struct drm_pvr_job { + /** + * @type: [IN] Type of job being submitted + * + * This must be one of the values defined by &enum drm_pvr_job_type. + */ + __u32 type; + + /** + * @context_handle: [IN] Context handle. + * + * When @job_type is %DRM_PVR_JOB_TYPE_RENDER, %DRM_PVR_JOB_TYPE_COMPUTE or + * %DRM_PVR_JOB_TYPE_TRANSFER_FRAG, this must be a valid handle returned by + * %DRM_IOCTL_PVR_CREATE_CONTEXT. The type of context must be compatible + * with the type of job being submitted. + * + * When @job_type is %DRM_PVR_JOB_TYPE_NULL, this must be zero. + */ + __u32 context_handle; + + /** + * @flags: [IN] Flags for command. + * + * Those are job-dependent. See all ``DRM_PVR_SUBMIT_JOB_*``. + */ + __u32 flags; + + /** + * @cmd_stream_len: [IN] Length of command stream, in bytes. + */ + __u32 cmd_stream_len; + + /** + * @cmd_stream: [IN] Pointer to command stream for command. + * + * The command stream must be u64-aligned. + */ + __u64 cmd_stream; + + /** @sync_ops: [IN] Fragment sync operations. */ + struct drm_pvr_obj_array sync_ops; + + /** + * @hwrt: [IN] HWRT data used by render jobs (geometry or fragment). + * + * Must be zero for non-render jobs. + */ + struct drm_pvr_hwrt_data_ref hwrt; +}; + +/** + * struct drm_pvr_ioctl_submit_jobs_args - Arguments for %DRM_IOCTL_PVR_SUBMIT_JOB + * + * If the syscall returns an error it is important to check the value of + * @jobs.count. This indicates the index into @jobs.array where the + * error occurred. + */ +struct drm_pvr_ioctl_submit_jobs_args { + /** @jobs: [IN] Array of jobs to submit. */ + struct drm_pvr_obj_array jobs; +}; + +#if defined(__cplusplus) +} +#endif + +#endif /* PVR_DRM_UAPI_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/drm/qaic_accel.h b/lib/libc/include/any-linux-any/drm/qaic_accel.h new file mode 100644 index 0000000000..ca26ba7e21 --- /dev/null +++ b/lib/libc/include/any-linux-any/drm/qaic_accel.h @@ -0,0 +1,399 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note + * + * Copyright (c) 2019-2020, The Linux Foundation. All rights reserved. + * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. + */ + +#ifndef QAIC_ACCEL_H_ +#define QAIC_ACCEL_H_ + +#include "drm.h" + +#if defined(__cplusplus) +extern "C" { +#endif + +/* The length(4K) includes len and count fields of qaic_manage_msg */ +#define QAIC_MANAGE_MAX_MSG_LENGTH SZ_4K + +/* semaphore flags */ +#define QAIC_SEM_INSYNCFENCE 2 +#define QAIC_SEM_OUTSYNCFENCE 1 + +/* Semaphore commands */ +#define QAIC_SEM_NOP 0 +#define QAIC_SEM_INIT 1 +#define QAIC_SEM_INC 2 +#define QAIC_SEM_DEC 3 +#define QAIC_SEM_WAIT_EQUAL 4 +#define QAIC_SEM_WAIT_GT_EQ 5 /* Greater than or equal */ +#define QAIC_SEM_WAIT_GT_0 6 /* Greater than 0 */ + +#define QAIC_TRANS_UNDEFINED 0 +#define QAIC_TRANS_PASSTHROUGH_FROM_USR 1 +#define QAIC_TRANS_PASSTHROUGH_TO_USR 2 +#define QAIC_TRANS_PASSTHROUGH_FROM_DEV 3 +#define QAIC_TRANS_PASSTHROUGH_TO_DEV 4 +#define QAIC_TRANS_DMA_XFER_FROM_USR 5 +#define QAIC_TRANS_DMA_XFER_TO_DEV 6 +#define QAIC_TRANS_ACTIVATE_FROM_USR 7 +#define QAIC_TRANS_ACTIVATE_FROM_DEV 8 +#define QAIC_TRANS_ACTIVATE_TO_DEV 9 +#define QAIC_TRANS_DEACTIVATE_FROM_USR 10 +#define QAIC_TRANS_DEACTIVATE_FROM_DEV 11 +#define QAIC_TRANS_STATUS_FROM_USR 12 +#define QAIC_TRANS_STATUS_TO_USR 13 +#define QAIC_TRANS_STATUS_FROM_DEV 14 +#define QAIC_TRANS_STATUS_TO_DEV 15 +#define QAIC_TRANS_TERMINATE_FROM_DEV 16 +#define QAIC_TRANS_TERMINATE_TO_DEV 17 +#define QAIC_TRANS_DMA_XFER_CONT 18 +#define QAIC_TRANS_VALIDATE_PARTITION_FROM_DEV 19 +#define QAIC_TRANS_VALIDATE_PARTITION_TO_DEV 20 + +/** + * struct qaic_manage_trans_hdr - Header for a transaction in a manage message. + * @type: In. Identifies this transaction. See QAIC_TRANS_* defines. + * @len: In. Length of this transaction, including this header. + */ +struct qaic_manage_trans_hdr { + __u32 type; + __u32 len; +}; + +/** + * struct qaic_manage_trans_passthrough - Defines a passthrough transaction. + * @hdr: In. Header to identify this transaction. + * @data: In. Payload of this ransaction. Opaque to the driver. Userspace must + * encode in little endian and align/pad to 64-bit. + */ +struct qaic_manage_trans_passthrough { + struct qaic_manage_trans_hdr hdr; + __u8 data[]; +}; + +/** + * struct qaic_manage_trans_dma_xfer - Defines a DMA transfer transaction. + * @hdr: In. Header to identify this transaction. + * @tag: In. Identified this transfer in other transactions. Opaque to the + * driver. + * @pad: Structure padding. + * @addr: In. Address of the data to DMA to the device. + * @size: In. Length of the data to DMA to the device. + */ +struct qaic_manage_trans_dma_xfer { + struct qaic_manage_trans_hdr hdr; + __u32 tag; + __u32 pad; + __u64 addr; + __u64 size; +}; + +/** + * struct qaic_manage_trans_activate_to_dev - Defines an activate request. + * @hdr: In. Header to identify this transaction. + * @queue_size: In. Number of elements for DBC request and response queues. + * @eventfd: Unused. + * @options: In. Device specific options for this activate. + * @pad: Structure padding. Must be 0. + */ +struct qaic_manage_trans_activate_to_dev { + struct qaic_manage_trans_hdr hdr; + __u32 queue_size; + __u32 eventfd; + __u32 options; + __u32 pad; +}; + +/** + * struct qaic_manage_trans_activate_from_dev - Defines an activate response. + * @hdr: Out. Header to identify this transaction. + * @status: Out. Return code of the request from the device. + * @dbc_id: Out. Id of the assigned DBC for successful request. + * @options: Out. Device specific options for this activate. + */ +struct qaic_manage_trans_activate_from_dev { + struct qaic_manage_trans_hdr hdr; + __u32 status; + __u32 dbc_id; + __u64 options; +}; + +/** + * struct qaic_manage_trans_deactivate - Defines a deactivate request. + * @hdr: In. Header to identify this transaction. + * @dbc_id: In. Id of assigned DBC. + * @pad: Structure padding. Must be 0. + */ +struct qaic_manage_trans_deactivate { + struct qaic_manage_trans_hdr hdr; + __u32 dbc_id; + __u32 pad; +}; + +/** + * struct qaic_manage_trans_status_to_dev - Defines a status request. + * @hdr: In. Header to identify this transaction. + */ +struct qaic_manage_trans_status_to_dev { + struct qaic_manage_trans_hdr hdr; +}; + +/** + * struct qaic_manage_trans_status_from_dev - Defines a status response. + * @hdr: Out. Header to identify this transaction. + * @major: Out. NNC protocol version major number. + * @minor: Out. NNC protocol version minor number. + * @status: Out. Return code from device. + * @status_flags: Out. Flags from device. Bit 0 indicates if CRCs are required. + */ +struct qaic_manage_trans_status_from_dev { + struct qaic_manage_trans_hdr hdr; + __u16 major; + __u16 minor; + __u32 status; + __u64 status_flags; +}; + +/** + * struct qaic_manage_msg - Defines a message to the device. + * @len: In. Length of all the transactions contained within this message. + * @count: In. Number of transactions in this message. + * @data: In. Address to an array where the transactions can be found. + */ +struct qaic_manage_msg { + __u32 len; + __u32 count; + __u64 data; +}; + +/** + * struct qaic_create_bo - Defines a request to create a buffer object. + * @size: In. Size of the buffer in bytes. + * @handle: Out. GEM handle for the BO. + * @pad: Structure padding. Must be 0. + */ +struct qaic_create_bo { + __u64 size; + __u32 handle; + __u32 pad; +}; + +/** + * struct qaic_mmap_bo - Defines a request to prepare a BO for mmap(). + * @handle: In. Handle of the GEM BO to prepare for mmap(). + * @pad: Structure padding. Must be 0. + * @offset: Out. Offset value to provide to mmap(). + */ +struct qaic_mmap_bo { + __u32 handle; + __u32 pad; + __u64 offset; +}; + +/** + * struct qaic_sem - Defines a semaphore command for a BO slice. + * @val: In. Only lower 12 bits are valid. + * @index: In. Only lower 5 bits are valid. + * @presync: In. 1 if presync operation, 0 if postsync. + * @cmd: In. One of QAIC_SEM_*. + * @flags: In. Bitfield. See QAIC_SEM_INSYNCFENCE and QAIC_SEM_OUTSYNCFENCE + * @pad: Structure padding. Must be 0. + */ +struct qaic_sem { + __u16 val; + __u8 index; + __u8 presync; + __u8 cmd; + __u8 flags; + __u16 pad; +}; + +/** + * struct qaic_attach_slice_entry - Defines a single BO slice. + * @size: In. Size of this slice in bytes. + * @sem0: In. Semaphore command 0. Must be 0 is not valid. + * @sem1: In. Semaphore command 1. Must be 0 is not valid. + * @sem2: In. Semaphore command 2. Must be 0 is not valid. + * @sem3: In. Semaphore command 3. Must be 0 is not valid. + * @dev_addr: In. Device address this slice pushes to or pulls from. + * @db_addr: In. Address of the doorbell to ring. + * @db_data: In. Data to write to the doorbell. + * @db_len: In. Size of the doorbell data in bits - 32, 16, or 8. 0 is for + * inactive doorbells. + * @offset: In. Start of this slice as an offset from the start of the BO. + */ +struct qaic_attach_slice_entry { + __u64 size; + struct qaic_sem sem0; + struct qaic_sem sem1; + struct qaic_sem sem2; + struct qaic_sem sem3; + __u64 dev_addr; + __u64 db_addr; + __u32 db_data; + __u32 db_len; + __u64 offset; +}; + +/** + * struct qaic_attach_slice_hdr - Defines metadata for a set of BO slices. + * @count: In. Number of slices for this BO. + * @dbc_id: In. Associate the sliced BO with this DBC. + * @handle: In. GEM handle of the BO to slice. + * @dir: In. Direction of data flow. 1 = DMA_TO_DEVICE, 2 = DMA_FROM_DEVICE + * @size: Deprecated. This value is ignored and size of @handle is used instead. + */ +struct qaic_attach_slice_hdr { + __u32 count; + __u32 dbc_id; + __u32 handle; + __u32 dir; + __u64 size; +}; + +/** + * struct qaic_attach_slice - Defines a set of BO slices. + * @hdr: In. Metadata of the set of slices. + * @data: In. Pointer to an array containing the slice definitions. + */ +struct qaic_attach_slice { + struct qaic_attach_slice_hdr hdr; + __u64 data; +}; + +/** + * struct qaic_execute_entry - Defines a BO to submit to the device. + * @handle: In. GEM handle of the BO to commit to the device. + * @dir: In. Direction of data. 1 = to device, 2 = from device. + */ +struct qaic_execute_entry { + __u32 handle; + __u32 dir; +}; + +/** + * struct qaic_partial_execute_entry - Defines a BO to resize and submit. + * @handle: In. GEM handle of the BO to commit to the device. + * @dir: In. Direction of data. 1 = to device, 2 = from device. + * @resize: In. New size of the BO. Must be <= the original BO size. + * @resize as 0 would be interpreted as no DMA transfer is + * involved. + */ +struct qaic_partial_execute_entry { + __u32 handle; + __u32 dir; + __u64 resize; +}; + +/** + * struct qaic_execute_hdr - Defines metadata for BO submission. + * @count: In. Number of BOs to submit. + * @dbc_id: In. DBC to submit the BOs on. + */ +struct qaic_execute_hdr { + __u32 count; + __u32 dbc_id; +}; + +/** + * struct qaic_execute - Defines a list of BOs to submit to the device. + * @hdr: In. BO list metadata. + * @data: In. Pointer to an array of BOs to submit. + */ +struct qaic_execute { + struct qaic_execute_hdr hdr; + __u64 data; +}; + +/** + * struct qaic_wait - Defines a blocking wait for BO execution. + * @handle: In. GEM handle of the BO to wait on. + * @timeout: In. Maximum time in ms to wait for the BO. + * @dbc_id: In. DBC the BO is submitted to. + * @pad: Structure padding. Must be 0. + */ +struct qaic_wait { + __u32 handle; + __u32 timeout; + __u32 dbc_id; + __u32 pad; +}; + +/** + * struct qaic_perf_stats_hdr - Defines metadata for getting BO perf info. + * @count: In. Number of BOs requested. + * @pad: Structure padding. Must be 0. + * @dbc_id: In. DBC the BO are associated with. + */ +struct qaic_perf_stats_hdr { + __u16 count; + __u16 pad; + __u32 dbc_id; +}; + +/** + * struct qaic_perf_stats - Defines a request for getting BO perf info. + * @hdr: In. Request metadata + * @data: In. Pointer to array of stats structures that will receive the data. + */ +struct qaic_perf_stats { + struct qaic_perf_stats_hdr hdr; + __u64 data; +}; + +/** + * struct qaic_perf_stats_entry - Defines a BO perf info. + * @handle: In. GEM handle of the BO to get perf stats for. + * @queue_level_before: Out. Number of elements in the queue before this BO + * was submitted. + * @num_queue_element: Out. Number of elements added to the queue to submit + * this BO. + * @submit_latency_us: Out. Time taken by the driver to submit this BO. + * @device_latency_us: Out. Time taken by the device to execute this BO. + * @pad: Structure padding. Must be 0. + */ +struct qaic_perf_stats_entry { + __u32 handle; + __u32 queue_level_before; + __u32 num_queue_element; + __u32 submit_latency_us; + __u32 device_latency_us; + __u32 pad; +}; + +/** + * struct qaic_detach_slice - Detaches slicing configuration from BO. + * @handle: In. GEM handle of the BO to detach slicing configuration. + * @pad: Structure padding. Must be 0. + */ +struct qaic_detach_slice { + __u32 handle; + __u32 pad; +}; + +#define DRM_QAIC_MANAGE 0x00 +#define DRM_QAIC_CREATE_BO 0x01 +#define DRM_QAIC_MMAP_BO 0x02 +#define DRM_QAIC_ATTACH_SLICE_BO 0x03 +#define DRM_QAIC_EXECUTE_BO 0x04 +#define DRM_QAIC_PARTIAL_EXECUTE_BO 0x05 +#define DRM_QAIC_WAIT_BO 0x06 +#define DRM_QAIC_PERF_STATS_BO 0x07 +#define DRM_QAIC_DETACH_SLICE_BO 0x08 + +#define DRM_IOCTL_QAIC_MANAGE DRM_IOWR(DRM_COMMAND_BASE + DRM_QAIC_MANAGE, struct qaic_manage_msg) +#define DRM_IOCTL_QAIC_CREATE_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_QAIC_CREATE_BO, struct qaic_create_bo) +#define DRM_IOCTL_QAIC_MMAP_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_QAIC_MMAP_BO, struct qaic_mmap_bo) +#define DRM_IOCTL_QAIC_ATTACH_SLICE_BO DRM_IOW(DRM_COMMAND_BASE + DRM_QAIC_ATTACH_SLICE_BO, struct qaic_attach_slice) +#define DRM_IOCTL_QAIC_EXECUTE_BO DRM_IOW(DRM_COMMAND_BASE + DRM_QAIC_EXECUTE_BO, struct qaic_execute) +#define DRM_IOCTL_QAIC_PARTIAL_EXECUTE_BO DRM_IOW(DRM_COMMAND_BASE + DRM_QAIC_PARTIAL_EXECUTE_BO, struct qaic_execute) +#define DRM_IOCTL_QAIC_WAIT_BO DRM_IOW(DRM_COMMAND_BASE + DRM_QAIC_WAIT_BO, struct qaic_wait) +#define DRM_IOCTL_QAIC_PERF_STATS_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_QAIC_PERF_STATS_BO, struct qaic_perf_stats) +#define DRM_IOCTL_QAIC_DETACH_SLICE_BO DRM_IOW(DRM_COMMAND_BASE + DRM_QAIC_DETACH_SLICE_BO, struct qaic_detach_slice) + +#if defined(__cplusplus) +} +#endif + +#endif /* QAIC_ACCEL_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/drm/v3d_drm.h b/lib/libc/include/any-linux-any/drm/v3d_drm.h index 66b6291f42..a8c777c48f 100644 --- a/lib/libc/include/any-linux-any/drm/v3d_drm.h +++ b/lib/libc/include/any-linux-any/drm/v3d_drm.h @@ -41,6 +41,7 @@ extern "C" { #define DRM_V3D_PERFMON_CREATE 0x08 #define DRM_V3D_PERFMON_DESTROY 0x09 #define DRM_V3D_PERFMON_GET_VALUES 0x0a +#define DRM_V3D_SUBMIT_CPU 0x0b #define DRM_IOCTL_V3D_SUBMIT_CL DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_CL, struct drm_v3d_submit_cl) #define DRM_IOCTL_V3D_WAIT_BO DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_WAIT_BO, struct drm_v3d_wait_bo) @@ -56,6 +57,7 @@ extern "C" { struct drm_v3d_perfmon_destroy) #define DRM_IOCTL_V3D_PERFMON_GET_VALUES DRM_IOWR(DRM_COMMAND_BASE + DRM_V3D_PERFMON_GET_VALUES, \ struct drm_v3d_perfmon_get_values) +#define DRM_IOCTL_V3D_SUBMIT_CPU DRM_IOW(DRM_COMMAND_BASE + DRM_V3D_SUBMIT_CPU, struct drm_v3d_submit_cpu) #define DRM_V3D_SUBMIT_CL_FLUSH_CACHE 0x01 #define DRM_V3D_SUBMIT_EXTENSION 0x02 @@ -69,7 +71,13 @@ extern "C" { struct drm_v3d_extension { __u64 next; __u32 id; -#define DRM_V3D_EXT_ID_MULTI_SYNC 0x01 +#define DRM_V3D_EXT_ID_MULTI_SYNC 0x01 +#define DRM_V3D_EXT_ID_CPU_INDIRECT_CSD 0x02 +#define DRM_V3D_EXT_ID_CPU_TIMESTAMP_QUERY 0x03 +#define DRM_V3D_EXT_ID_CPU_RESET_TIMESTAMP_QUERY 0x04 +#define DRM_V3D_EXT_ID_CPU_COPY_TIMESTAMP_QUERY 0x05 +#define DRM_V3D_EXT_ID_CPU_RESET_PERFORMANCE_QUERY 0x06 +#define DRM_V3D_EXT_ID_CPU_COPY_PERFORMANCE_QUERY 0x07 __u32 flags; /* mbz */ }; @@ -93,6 +101,7 @@ enum v3d_queue { V3D_TFU, V3D_CSD, V3D_CACHE_CLEAN, + V3D_CPU, }; /** @@ -276,6 +285,7 @@ enum drm_v3d_param { DRM_V3D_PARAM_SUPPORTS_CACHE_FLUSH, DRM_V3D_PARAM_SUPPORTS_PERFMON, DRM_V3D_PARAM_SUPPORTS_MULTISYNC_EXT, + DRM_V3D_PARAM_SUPPORTS_CPU_QUEUE, }; struct drm_v3d_get_param { @@ -319,6 +329,11 @@ struct drm_v3d_submit_tfu { /* Pointer to an array of ioctl extensions*/ __u64 extensions; + + struct { + __u32 ioc; + __u32 pad; + } v71; }; /* Submits a compute shader for dispatch. This job will block on any @@ -356,6 +371,234 @@ struct drm_v3d_submit_csd { __u32 pad; }; +/** + * struct drm_v3d_indirect_csd - ioctl extension for the CPU job to create an + * indirect CSD + * + * When an extension of DRM_V3D_EXT_ID_CPU_INDIRECT_CSD id is defined, it + * points to this extension to define a indirect CSD submission. It creates a + * CPU job linked to a CSD job. The CPU job waits for the indirect CSD + * dependencies and, once they are signaled, it updates the CSD job config + * before allowing the CSD job execution. + */ +struct drm_v3d_indirect_csd { + struct drm_v3d_extension base; + + /* Indirect CSD */ + struct drm_v3d_submit_csd submit; + + /* Handle of the indirect BO, that should be also attached to the + * indirect CSD. + */ + __u32 indirect; + + /* Offset within the BO where the workgroup counts are stored */ + __u32 offset; + + /* Workgroups size */ + __u32 wg_size; + + /* Indices of the uniforms with the workgroup dispatch counts + * in the uniform stream. If the uniform rewrite is not needed, + * the offset must be 0xffffffff. + */ + __u32 wg_uniform_offsets[3]; +}; + +/** + * struct drm_v3d_timestamp_query - ioctl extension for the CPU job to calculate + * a timestamp query + * + * When an extension DRM_V3D_EXT_ID_TIMESTAMP_QUERY is defined, it points to + * this extension to define a timestamp query submission. This CPU job will + * calculate the timestamp query and update the query value within the + * timestamp BO. Moreover, it will signal the timestamp syncobj to indicate + * query availability. + */ +struct drm_v3d_timestamp_query { + struct drm_v3d_extension base; + + /* Array of queries' offsets within the timestamp BO for their value */ + __u64 offsets; + + /* Array of timestamp's syncobjs to indicate its availability */ + __u64 syncs; + + /* Number of queries */ + __u32 count; + + /* mbz */ + __u32 pad; +}; + +/** + * struct drm_v3d_reset_timestamp_query - ioctl extension for the CPU job to + * reset timestamp queries + * + * When an extension DRM_V3D_EXT_ID_CPU_RESET_TIMESTAMP_QUERY is defined, it + * points to this extension to define a reset timestamp submission. This CPU + * job will reset the timestamp queries based on value offset of the first + * query. Moreover, it will reset the timestamp syncobj to reset query + * availability. + */ +struct drm_v3d_reset_timestamp_query { + struct drm_v3d_extension base; + + /* Array of timestamp's syncobjs to indicate its availability */ + __u64 syncs; + + /* Offset of the first query within the timestamp BO for its value */ + __u32 offset; + + /* Number of queries */ + __u32 count; +}; + +/** + * struct drm_v3d_copy_timestamp_query - ioctl extension for the CPU job to copy + * query results to a buffer + * + * When an extension DRM_V3D_EXT_ID_CPU_COPY_TIMESTAMP_QUERY is defined, it + * points to this extension to define a copy timestamp query submission. This + * CPU job will copy the timestamp queries results to a BO with the offset + * and stride defined in the extension. + */ +struct drm_v3d_copy_timestamp_query { + struct drm_v3d_extension base; + + /* Define if should write to buffer using 64 or 32 bits */ + __u8 do_64bit; + + /* Define if it can write to buffer even if the query is not available */ + __u8 do_partial; + + /* Define if it should write availability bit to buffer */ + __u8 availability_bit; + + /* mbz */ + __u8 pad; + + /* Offset of the buffer in the BO */ + __u32 offset; + + /* Stride of the buffer in the BO */ + __u32 stride; + + /* Number of queries */ + __u32 count; + + /* Array of queries' offsets within the timestamp BO for their value */ + __u64 offsets; + + /* Array of timestamp's syncobjs to indicate its availability */ + __u64 syncs; +}; + +/** + * struct drm_v3d_reset_performance_query - ioctl extension for the CPU job to + * reset performance queries + * + * When an extension DRM_V3D_EXT_ID_CPU_RESET_PERFORMANCE_QUERY is defined, it + * points to this extension to define a reset performance submission. This CPU + * job will reset the performance queries by resetting the values of the + * performance monitors. Moreover, it will reset the syncobj to reset query + * availability. + */ +struct drm_v3d_reset_performance_query { + struct drm_v3d_extension base; + + /* Array of performance queries's syncobjs to indicate its availability */ + __u64 syncs; + + /* Number of queries */ + __u32 count; + + /* Number of performance monitors */ + __u32 nperfmons; + + /* Array of u64 user-pointers that point to an array of kperfmon_ids */ + __u64 kperfmon_ids; +}; + +/** + * struct drm_v3d_copy_performance_query - ioctl extension for the CPU job to copy + * performance query results to a buffer + * + * When an extension DRM_V3D_EXT_ID_CPU_COPY_PERFORMANCE_QUERY is defined, it + * points to this extension to define a copy performance query submission. This + * CPU job will copy the performance queries results to a BO with the offset + * and stride defined in the extension. + */ +struct drm_v3d_copy_performance_query { + struct drm_v3d_extension base; + + /* Define if should write to buffer using 64 or 32 bits */ + __u8 do_64bit; + + /* Define if it can write to buffer even if the query is not available */ + __u8 do_partial; + + /* Define if it should write availability bit to buffer */ + __u8 availability_bit; + + /* mbz */ + __u8 pad; + + /* Offset of the buffer in the BO */ + __u32 offset; + + /* Stride of the buffer in the BO */ + __u32 stride; + + /* Number of performance monitors */ + __u32 nperfmons; + + /* Number of performance counters related to this query pool */ + __u32 ncounters; + + /* Number of queries */ + __u32 count; + + /* Array of performance queries's syncobjs to indicate its availability */ + __u64 syncs; + + /* Array of u64 user-pointers that point to an array of kperfmon_ids */ + __u64 kperfmon_ids; +}; + +struct drm_v3d_submit_cpu { + /* Pointer to a u32 array of the BOs that are referenced by the job. + * + * For DRM_V3D_EXT_ID_CPU_INDIRECT_CSD, it must contain only one BO, + * that contains the workgroup counts. + * + * For DRM_V3D_EXT_ID_TIMESTAMP_QUERY, it must contain only one BO, + * that will contain the timestamp. + * + * For DRM_V3D_EXT_ID_CPU_RESET_TIMESTAMP_QUERY, it must contain only + * one BO, that contains the timestamp. + * + * For DRM_V3D_EXT_ID_CPU_COPY_TIMESTAMP_QUERY, it must contain two + * BOs. The first is the BO where the timestamp queries will be written + * to. The second is the BO that contains the timestamp. + * + * For DRM_V3D_EXT_ID_CPU_RESET_PERFORMANCE_QUERY, it must contain no + * BOs. + * + * For DRM_V3D_EXT_ID_CPU_COPY_PERFORMANCE_QUERY, it must contain one + * BO, where the performance queries will be written. + */ + __u64 bo_handles; + + /* Number of BO handles passed in (size is that times 4). */ + __u32 bo_handle_count; + + __u32 flags; + + /* Pointer to an array of ioctl extensions*/ + __u64 extensions; +}; + enum { V3D_PERFCNT_FEP_VALID_PRIMTS_NO_PIXELS, V3D_PERFCNT_FEP_VALID_PRIMS, diff --git a/lib/libc/include/any-linux-any/drm/virtgpu_drm.h b/lib/libc/include/any-linux-any/drm/virtgpu_drm.h index 087a868478..6e701aeb72 100644 --- a/lib/libc/include/any-linux-any/drm/virtgpu_drm.h +++ b/lib/libc/include/any-linux-any/drm/virtgpu_drm.h @@ -64,6 +64,16 @@ struct drm_virtgpu_map { __u32 pad; }; +#define VIRTGPU_EXECBUF_SYNCOBJ_RESET 0x01 +#define VIRTGPU_EXECBUF_SYNCOBJ_FLAGS ( \ + VIRTGPU_EXECBUF_SYNCOBJ_RESET | \ + 0) +struct drm_virtgpu_execbuffer_syncobj { + __u32 handle; + __u32 flags; + __u64 point; +}; + /* fence_fd is modified on success if VIRTGPU_EXECBUF_FENCE_FD_OUT flag is set. */ struct drm_virtgpu_execbuffer { __u32 flags; @@ -73,7 +83,11 @@ struct drm_virtgpu_execbuffer { __u32 num_bo_handles; __s32 fence_fd; /* in/out fence fd (see VIRTGPU_EXECBUF_FENCE_FD_IN/OUT) */ __u32 ring_idx; /* command ring index (see VIRTGPU_EXECBUF_RING_IDX) */ - __u32 pad; + __u32 syncobj_stride; /* size of @drm_virtgpu_execbuffer_syncobj */ + __u32 num_in_syncobjs; + __u32 num_out_syncobjs; + __u64 in_syncobjs; + __u64 out_syncobjs; }; #define VIRTGPU_PARAM_3D_FEATURES 1 /* do we have 3D features in the hw */ @@ -83,6 +97,7 @@ struct drm_virtgpu_execbuffer { #define VIRTGPU_PARAM_CROSS_DEVICE 5 /* Cross virtio-device resource sharing */ #define VIRTGPU_PARAM_CONTEXT_INIT 6 /* DRM_VIRTGPU_CONTEXT_INIT */ #define VIRTGPU_PARAM_SUPPORTED_CAPSET_IDs 7 /* Bitmask of supported capability set ids */ +#define VIRTGPU_PARAM_EXPLICIT_DEBUG_NAME 8 /* Ability to set debug name from userspace */ struct drm_virtgpu_getparam { __u64 param; @@ -184,6 +199,7 @@ struct drm_virtgpu_resource_create_blob { #define VIRTGPU_CONTEXT_PARAM_CAPSET_ID 0x0001 #define VIRTGPU_CONTEXT_PARAM_NUM_RINGS 0x0002 #define VIRTGPU_CONTEXT_PARAM_POLL_RINGS_MASK 0x0003 +#define VIRTGPU_CONTEXT_PARAM_DEBUG_NAME 0x0004 struct drm_virtgpu_context_set_param { __u64 param; __u64 value; diff --git a/lib/libc/include/any-linux-any/drm/vmwgfx_drm.h b/lib/libc/include/any-linux-any/drm/vmwgfx_drm.h index ba23935853..e93d2933c9 100644 --- a/lib/libc/include/any-linux-any/drm/vmwgfx_drm.h +++ b/lib/libc/include/any-linux-any/drm/vmwgfx_drm.h @@ -1,6 +1,7 @@ +/* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR MIT */ /************************************************************************** * - * Copyright © 2009-2022 VMware, Inc., Palo Alto, CA., USA + * Copyright © 2009-2023 VMware, Inc., Palo Alto, CA., USA * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a @@ -902,7 +903,8 @@ struct drm_vmw_shader_arg { /** * enum drm_vmw_surface_flags * - * @drm_vmw_surface_flag_shareable: Whether the surface is shareable + * @drm_vmw_surface_flag_shareable: Deprecated - all userspace surfaces are + * shareable. * @drm_vmw_surface_flag_scanout: Whether the surface is a scanout * surface. * @drm_vmw_surface_flag_create_buffer: Create a backup buffer if none is diff --git a/lib/libc/include/any-linux-any/drm/xe_drm.h b/lib/libc/include/any-linux-any/drm/xe_drm.h new file mode 100644 index 0000000000..c9094f6421 --- /dev/null +++ b/lib/libc/include/any-linux-any/drm/xe_drm.h @@ -0,0 +1,1375 @@ +/* SPDX-License-Identifier: MIT */ +/* + * Copyright © 2023 Intel Corporation + */ + +#ifndef _XE_DRM_H_ +#define _XE_DRM_H_ + +#include "drm.h" + +#if defined(__cplusplus) +extern "C" { +#endif + +/* + * Please note that modifications to all structs defined here are + * subject to backwards-compatibility constraints. + * Sections in this file are organized as follows: + * 1. IOCTL definition + * 2. Extension definition and helper structs + * 3. IOCTL's Query structs in the order of the Query's entries. + * 4. The rest of IOCTL structs in the order of IOCTL declaration. + */ + +/** + * DOC: Xe Device Block Diagram + * + * The diagram below represents a high-level simplification of a discrete + * GPU supported by the Xe driver. It shows some device components which + * are necessary to understand this API, as well as how their relations + * to each other. This diagram does not represent real hardware:: + * + * ┌──────────────────────────────────────────────────────────────────┐ + * │ ┌──────────────────────────────────────────────────┐ ┌─────────┐ │ + * │ │ ┌───────────────────────┐ ┌─────┐ │ │ ┌─────┐ │ │ + * │ │ │ VRAM0 ├───┤ ... │ │ │ │VRAM1│ │ │ + * │ │ └───────────┬───────────┘ └─GT1─┘ │ │ └──┬──┘ │ │ + * │ │ ┌──────────────────┴───────────────────────────┐ │ │ ┌──┴──┐ │ │ + * │ │ │ ┌─────────────────────┐ ┌─────────────────┐ │ │ │ │ │ │ │ + * │ │ │ │ ┌──┐ ┌──┐ ┌──┐ ┌──┐ │ │ ┌─────┐ ┌─────┐ │ │ │ │ │ │ │ │ + * │ │ │ │ │EU│ │EU│ │EU│ │EU│ │ │ │RCS0 │ │BCS0 │ │ │ │ │ │ │ │ │ + * │ │ │ │ └──┘ └──┘ └──┘ └──┘ │ │ └─────┘ └─────┘ │ │ │ │ │ │ │ │ + * │ │ │ │ ┌──┐ ┌──┐ ┌──┐ ┌──┐ │ │ ┌─────┐ ┌─────┐ │ │ │ │ │ │ │ │ + * │ │ │ │ │EU│ │EU│ │EU│ │EU│ │ │ │VCS0 │ │VCS1 │ │ │ │ │ │ │ │ │ + * │ │ │ │ └──┘ └──┘ └──┘ └──┘ │ │ └─────┘ └─────┘ │ │ │ │ │ │ │ │ + * │ │ │ │ ┌──┐ ┌──┐ ┌──┐ ┌──┐ │ │ ┌─────┐ ┌─────┐ │ │ │ │ │ │ │ │ + * │ │ │ │ │EU│ │EU│ │EU│ │EU│ │ │ │VECS0│ │VECS1│ │ │ │ │ │ ... │ │ │ + * │ │ │ │ └──┘ └──┘ └──┘ └──┘ │ │ └─────┘ └─────┘ │ │ │ │ │ │ │ │ + * │ │ │ │ ┌──┐ ┌──┐ ┌──┐ ┌──┐ │ │ ┌─────┐ ┌─────┐ │ │ │ │ │ │ │ │ + * │ │ │ │ │EU│ │EU│ │EU│ │EU│ │ │ │CCS0 │ │CCS1 │ │ │ │ │ │ │ │ │ + * │ │ │ │ └──┘ └──┘ └──┘ └──┘ │ │ └─────┘ └─────┘ │ │ │ │ │ │ │ │ + * │ │ │ └─────────DSS─────────┘ │ ┌─────┐ ┌─────┐ │ │ │ │ │ │ │ │ + * │ │ │ │ │CCS2 │ │CCS3 │ │ │ │ │ │ │ │ │ + * │ │ │ ┌─────┐ ┌─────┐ ┌─────┐ │ └─────┘ └─────┘ │ │ │ │ │ │ │ │ + * │ │ │ │ ... │ │ ... │ │ ... │ │ │ │ │ │ │ │ │ │ + * │ │ │ └─DSS─┘ └─DSS─┘ └─DSS─┘ └─────Engines─────┘ │ │ │ │ │ │ │ + * │ │ └───────────────────────────GT0────────────────┘ │ │ └─GT2─┘ │ │ + * │ └────────────────────────────Tile0─────────────────┘ └─ Tile1──┘ │ + * └─────────────────────────────Device0───────┬──────────────────────┘ + * │ + * ───────────────────────┴────────── PCI bus + */ + +/** + * DOC: Xe uAPI Overview + * + * This section aims to describe the Xe's IOCTL entries, its structs, and other + * Xe related uAPI such as uevents and PMU (Platform Monitoring Unit) related + * entries and usage. + * + * List of supported IOCTLs: + * - &DRM_IOCTL_XE_DEVICE_QUERY + * - &DRM_IOCTL_XE_GEM_CREATE + * - &DRM_IOCTL_XE_GEM_MMAP_OFFSET + * - &DRM_IOCTL_XE_VM_CREATE + * - &DRM_IOCTL_XE_VM_DESTROY + * - &DRM_IOCTL_XE_VM_BIND + * - &DRM_IOCTL_XE_EXEC_QUEUE_CREATE + * - &DRM_IOCTL_XE_EXEC_QUEUE_DESTROY + * - &DRM_IOCTL_XE_EXEC_QUEUE_GET_PROPERTY + * - &DRM_IOCTL_XE_EXEC + * - &DRM_IOCTL_XE_WAIT_USER_FENCE + */ + +/* + * xe specific ioctls. + * + * The device specific ioctl range is [DRM_COMMAND_BASE, DRM_COMMAND_END) ie + * [0x40, 0xa0) (a0 is excluded). The numbers below are defined as offset + * against DRM_COMMAND_BASE and should be between [0x0, 0x60). + */ +#define DRM_XE_DEVICE_QUERY 0x00 +#define DRM_XE_GEM_CREATE 0x01 +#define DRM_XE_GEM_MMAP_OFFSET 0x02 +#define DRM_XE_VM_CREATE 0x03 +#define DRM_XE_VM_DESTROY 0x04 +#define DRM_XE_VM_BIND 0x05 +#define DRM_XE_EXEC_QUEUE_CREATE 0x06 +#define DRM_XE_EXEC_QUEUE_DESTROY 0x07 +#define DRM_XE_EXEC_QUEUE_GET_PROPERTY 0x08 +#define DRM_XE_EXEC 0x09 +#define DRM_XE_WAIT_USER_FENCE 0x0a +/* Must be kept compact -- no holes */ + +#define DRM_IOCTL_XE_DEVICE_QUERY DRM_IOWR(DRM_COMMAND_BASE + DRM_XE_DEVICE_QUERY, struct drm_xe_device_query) +#define DRM_IOCTL_XE_GEM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_XE_GEM_CREATE, struct drm_xe_gem_create) +#define DRM_IOCTL_XE_GEM_MMAP_OFFSET DRM_IOWR(DRM_COMMAND_BASE + DRM_XE_GEM_MMAP_OFFSET, struct drm_xe_gem_mmap_offset) +#define DRM_IOCTL_XE_VM_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_XE_VM_CREATE, struct drm_xe_vm_create) +#define DRM_IOCTL_XE_VM_DESTROY DRM_IOW(DRM_COMMAND_BASE + DRM_XE_VM_DESTROY, struct drm_xe_vm_destroy) +#define DRM_IOCTL_XE_VM_BIND DRM_IOW(DRM_COMMAND_BASE + DRM_XE_VM_BIND, struct drm_xe_vm_bind) +#define DRM_IOCTL_XE_EXEC_QUEUE_CREATE DRM_IOWR(DRM_COMMAND_BASE + DRM_XE_EXEC_QUEUE_CREATE, struct drm_xe_exec_queue_create) +#define DRM_IOCTL_XE_EXEC_QUEUE_DESTROY DRM_IOW(DRM_COMMAND_BASE + DRM_XE_EXEC_QUEUE_DESTROY, struct drm_xe_exec_queue_destroy) +#define DRM_IOCTL_XE_EXEC_QUEUE_GET_PROPERTY DRM_IOWR(DRM_COMMAND_BASE + DRM_XE_EXEC_QUEUE_GET_PROPERTY, struct drm_xe_exec_queue_get_property) +#define DRM_IOCTL_XE_EXEC DRM_IOW(DRM_COMMAND_BASE + DRM_XE_EXEC, struct drm_xe_exec) +#define DRM_IOCTL_XE_WAIT_USER_FENCE DRM_IOWR(DRM_COMMAND_BASE + DRM_XE_WAIT_USER_FENCE, struct drm_xe_wait_user_fence) + +/** + * DOC: Xe IOCTL Extensions + * + * Before detailing the IOCTLs and its structs, it is important to highlight + * that every IOCTL in Xe is extensible. + * + * Many interfaces need to grow over time. In most cases we can simply + * extend the struct and have userspace pass in more data. Another option, + * as demonstrated by Vulkan's approach to providing extensions for forward + * and backward compatibility, is to use a list of optional structs to + * provide those extra details. + * + * The key advantage to using an extension chain is that it allows us to + * redefine the interface more easily than an ever growing struct of + * increasing complexity, and for large parts of that interface to be + * entirely optional. The downside is more pointer chasing; chasing across + * the boundary with pointers encapsulated inside u64. + * + * Example chaining: + * + * .. code-block:: C + * + * struct drm_xe_user_extension ext3 { + * .next_extension = 0, // end + * .name = ..., + * }; + * struct drm_xe_user_extension ext2 { + * .next_extension = (uintptr_t)&ext3, + * .name = ..., + * }; + * struct drm_xe_user_extension ext1 { + * .next_extension = (uintptr_t)&ext2, + * .name = ..., + * }; + * + * Typically the struct drm_xe_user_extension would be embedded in some uAPI + * struct, and in this case we would feed it the head of the chain(i.e ext1), + * which would then apply all of the above extensions. +*/ + +/** + * struct drm_xe_user_extension - Base class for defining a chain of extensions + */ +struct drm_xe_user_extension { + /** + * @next_extension: + * + * Pointer to the next struct drm_xe_user_extension, or zero if the end. + */ + __u64 next_extension; + + /** + * @name: Name of the extension. + * + * Note that the name here is just some integer. + * + * Also note that the name space for this is not global for the whole + * driver, but rather its scope/meaning is limited to the specific piece + * of uAPI which has embedded the struct drm_xe_user_extension. + */ + __u32 name; + + /** + * @pad: MBZ + * + * All undefined bits must be zero. + */ + __u32 pad; +}; + +/** + * struct drm_xe_ext_set_property - Generic set property extension + * + * A generic struct that allows any of the Xe's IOCTL to be extended + * with a set_property operation. + */ +struct drm_xe_ext_set_property { + /** @base: base user extension */ + struct drm_xe_user_extension base; + + /** @property: property to set */ + __u32 property; + + /** @pad: MBZ */ + __u32 pad; + + /** @value: property value */ + __u64 value; + + /** @reserved: Reserved */ + __u64 reserved[2]; +}; + +/** + * struct drm_xe_engine_class_instance - instance of an engine class + * + * It is returned as part of the @drm_xe_engine, but it also is used as + * the input of engine selection for both @drm_xe_exec_queue_create and + * @drm_xe_query_engine_cycles + * + * The @engine_class can be: + * - %DRM_XE_ENGINE_CLASS_RENDER + * - %DRM_XE_ENGINE_CLASS_COPY + * - %DRM_XE_ENGINE_CLASS_VIDEO_DECODE + * - %DRM_XE_ENGINE_CLASS_VIDEO_ENHANCE + * - %DRM_XE_ENGINE_CLASS_COMPUTE + * - %DRM_XE_ENGINE_CLASS_VM_BIND - Kernel only classes (not actual + * hardware engine class). Used for creating ordered queues of VM + * bind operations. + */ +struct drm_xe_engine_class_instance { +#define DRM_XE_ENGINE_CLASS_RENDER 0 +#define DRM_XE_ENGINE_CLASS_COPY 1 +#define DRM_XE_ENGINE_CLASS_VIDEO_DECODE 2 +#define DRM_XE_ENGINE_CLASS_VIDEO_ENHANCE 3 +#define DRM_XE_ENGINE_CLASS_COMPUTE 4 +#define DRM_XE_ENGINE_CLASS_VM_BIND 5 + /** @engine_class: engine class id */ + __u16 engine_class; + /** @engine_instance: engine instance id */ + __u16 engine_instance; + /** @gt_id: Unique ID of this GT within the PCI Device */ + __u16 gt_id; + /** @pad: MBZ */ + __u16 pad; +}; + +/** + * struct drm_xe_engine - describe hardware engine + */ +struct drm_xe_engine { + /** @instance: The @drm_xe_engine_class_instance */ + struct drm_xe_engine_class_instance instance; + + /** @reserved: Reserved */ + __u64 reserved[3]; +}; + +/** + * struct drm_xe_query_engines - describe engines + * + * If a query is made with a struct @drm_xe_device_query where .query + * is equal to %DRM_XE_DEVICE_QUERY_ENGINES, then the reply uses an array of + * struct @drm_xe_query_engines in .data. + */ +struct drm_xe_query_engines { + /** @num_engines: number of engines returned in @engines */ + __u32 num_engines; + /** @pad: MBZ */ + __u32 pad; + /** @engines: The returned engines for this device */ + struct drm_xe_engine engines[]; +}; + +/** + * enum drm_xe_memory_class - Supported memory classes. + */ +enum drm_xe_memory_class { + /** @DRM_XE_MEM_REGION_CLASS_SYSMEM: Represents system memory. */ + DRM_XE_MEM_REGION_CLASS_SYSMEM = 0, + /** + * @DRM_XE_MEM_REGION_CLASS_VRAM: On discrete platforms, this + * represents the memory that is local to the device, which we + * call VRAM. Not valid on integrated platforms. + */ + DRM_XE_MEM_REGION_CLASS_VRAM +}; + +/** + * struct drm_xe_mem_region - Describes some region as known to + * the driver. + */ +struct drm_xe_mem_region { + /** + * @mem_class: The memory class describing this region. + * + * See enum drm_xe_memory_class for supported values. + */ + __u16 mem_class; + /** + * @instance: The unique ID for this region, which serves as the + * index in the placement bitmask used as argument for + * &DRM_IOCTL_XE_GEM_CREATE + */ + __u16 instance; + /** + * @min_page_size: Min page-size in bytes for this region. + * + * When the kernel allocates memory for this region, the + * underlying pages will be at least @min_page_size in size. + * Buffer objects with an allowable placement in this region must be + * created with a size aligned to this value. + * GPU virtual address mappings of (parts of) buffer objects that + * may be placed in this region must also have their GPU virtual + * address and range aligned to this value. + * Affected IOCTLS will return %-EINVAL if alignment restrictions are + * not met. + */ + __u32 min_page_size; + /** + * @total_size: The usable size in bytes for this region. + */ + __u64 total_size; + /** + * @used: Estimate of the memory used in bytes for this region. + * + * Requires CAP_PERFMON or CAP_SYS_ADMIN to get reliable + * accounting. Without this the value here will always equal + * zero. + */ + __u64 used; + /** + * @cpu_visible_size: How much of this region can be CPU + * accessed, in bytes. + * + * This will always be <= @total_size, and the remainder (if + * any) will not be CPU accessible. If the CPU accessible part + * is smaller than @total_size then this is referred to as a + * small BAR system. + * + * On systems without small BAR (full BAR), the probed_size will + * always equal the @total_size, since all of it will be CPU + * accessible. + * + * Note this is only tracked for DRM_XE_MEM_REGION_CLASS_VRAM + * regions (for other types the value here will always equal + * zero). + */ + __u64 cpu_visible_size; + /** + * @cpu_visible_used: Estimate of CPU visible memory used, in + * bytes. + * + * Requires CAP_PERFMON or CAP_SYS_ADMIN to get reliable + * accounting. Without this the value here will always equal + * zero. Note this is only currently tracked for + * DRM_XE_MEM_REGION_CLASS_VRAM regions (for other types the value + * here will always be zero). + */ + __u64 cpu_visible_used; + /** @reserved: Reserved */ + __u64 reserved[6]; +}; + +/** + * struct drm_xe_query_mem_regions - describe memory regions + * + * If a query is made with a struct drm_xe_device_query where .query + * is equal to DRM_XE_DEVICE_QUERY_MEM_REGIONS, then the reply uses + * struct drm_xe_query_mem_regions in .data. + */ +struct drm_xe_query_mem_regions { + /** @num_mem_regions: number of memory regions returned in @mem_regions */ + __u32 num_mem_regions; + /** @pad: MBZ */ + __u32 pad; + /** @mem_regions: The returned memory regions for this device */ + struct drm_xe_mem_region mem_regions[]; +}; + +/** + * struct drm_xe_query_config - describe the device configuration + * + * If a query is made with a struct drm_xe_device_query where .query + * is equal to DRM_XE_DEVICE_QUERY_CONFIG, then the reply uses + * struct drm_xe_query_config in .data. + * + * The index in @info can be: + * - %DRM_XE_QUERY_CONFIG_REV_AND_DEVICE_ID - Device ID (lower 16 bits) + * and the device revision (next 8 bits) + * - %DRM_XE_QUERY_CONFIG_FLAGS - Flags describing the device + * configuration, see list below + * + * - %DRM_XE_QUERY_CONFIG_FLAG_HAS_VRAM - Flag is set if the device + * has usable VRAM + * - %DRM_XE_QUERY_CONFIG_MIN_ALIGNMENT - Minimal memory alignment + * required by this device, typically SZ_4K or SZ_64K + * - %DRM_XE_QUERY_CONFIG_VA_BITS - Maximum bits of a virtual address + * - %DRM_XE_QUERY_CONFIG_MAX_EXEC_QUEUE_PRIORITY - Value of the highest + * available exec queue priority + */ +struct drm_xe_query_config { + /** @num_params: number of parameters returned in info */ + __u32 num_params; + + /** @pad: MBZ */ + __u32 pad; + +#define DRM_XE_QUERY_CONFIG_REV_AND_DEVICE_ID 0 +#define DRM_XE_QUERY_CONFIG_FLAGS 1 + #define DRM_XE_QUERY_CONFIG_FLAG_HAS_VRAM (1 << 0) +#define DRM_XE_QUERY_CONFIG_MIN_ALIGNMENT 2 +#define DRM_XE_QUERY_CONFIG_VA_BITS 3 +#define DRM_XE_QUERY_CONFIG_MAX_EXEC_QUEUE_PRIORITY 4 + /** @info: array of elements containing the config info */ + __u64 info[]; +}; + +/** + * struct drm_xe_gt - describe an individual GT. + * + * To be used with drm_xe_query_gt_list, which will return a list with all the + * existing GT individual descriptions. + * Graphics Technology (GT) is a subset of a GPU/tile that is responsible for + * implementing graphics and/or media operations. + * + * The index in @type can be: + * - %DRM_XE_QUERY_GT_TYPE_MAIN + * - %DRM_XE_QUERY_GT_TYPE_MEDIA + */ +struct drm_xe_gt { +#define DRM_XE_QUERY_GT_TYPE_MAIN 0 +#define DRM_XE_QUERY_GT_TYPE_MEDIA 1 + /** @type: GT type: Main or Media */ + __u16 type; + /** @tile_id: Tile ID where this GT lives (Information only) */ + __u16 tile_id; + /** @gt_id: Unique ID of this GT within the PCI Device */ + __u16 gt_id; + /** @pad: MBZ */ + __u16 pad[3]; + /** @reference_clock: A clock frequency for timestamp */ + __u32 reference_clock; + /** + * @near_mem_regions: Bit mask of instances from + * drm_xe_query_mem_regions that are nearest to the current engines + * of this GT. + * Each index in this mask refers directly to the struct + * drm_xe_query_mem_regions' instance, no assumptions should + * be made about order. The type of each region is described + * by struct drm_xe_query_mem_regions' mem_class. + */ + __u64 near_mem_regions; + /** + * @far_mem_regions: Bit mask of instances from + * drm_xe_query_mem_regions that are far from the engines of this GT. + * In general, they have extra indirections when compared to the + * @near_mem_regions. For a discrete device this could mean system + * memory and memory living in a different tile. + * Each index in this mask refers directly to the struct + * drm_xe_query_mem_regions' instance, no assumptions should + * be made about order. The type of each region is described + * by struct drm_xe_query_mem_regions' mem_class. + */ + __u64 far_mem_regions; + /** @ip_ver_major: Graphics/media IP major version on GMD_ID platforms */ + __u16 ip_ver_major; + /** @ip_ver_minor: Graphics/media IP minor version on GMD_ID platforms */ + __u16 ip_ver_minor; + /** @ip_ver_rev: Graphics/media IP revision version on GMD_ID platforms */ + __u16 ip_ver_rev; + /** @pad2: MBZ */ + __u16 pad2; + /** @reserved: Reserved */ + __u64 reserved[7]; +}; + +/** + * struct drm_xe_query_gt_list - A list with GT description items. + * + * If a query is made with a struct drm_xe_device_query where .query + * is equal to DRM_XE_DEVICE_QUERY_GT_LIST, then the reply uses struct + * drm_xe_query_gt_list in .data. + */ +struct drm_xe_query_gt_list { + /** @num_gt: number of GT items returned in gt_list */ + __u32 num_gt; + /** @pad: MBZ */ + __u32 pad; + /** @gt_list: The GT list returned for this device */ + struct drm_xe_gt gt_list[]; +}; + +/** + * struct drm_xe_query_topology_mask - describe the topology mask of a GT + * + * This is the hardware topology which reflects the internal physical + * structure of the GPU. + * + * If a query is made with a struct drm_xe_device_query where .query + * is equal to DRM_XE_DEVICE_QUERY_GT_TOPOLOGY, then the reply uses + * struct drm_xe_query_topology_mask in .data. + * + * The @type can be: + * - %DRM_XE_TOPO_DSS_GEOMETRY - To query the mask of Dual Sub Slices + * (DSS) available for geometry operations. For example a query response + * containing the following in mask: + * ``DSS_GEOMETRY ff ff ff ff 00 00 00 00`` + * means 32 DSS are available for geometry. + * - %DRM_XE_TOPO_DSS_COMPUTE - To query the mask of Dual Sub Slices + * (DSS) available for compute operations. For example a query response + * containing the following in mask: + * ``DSS_COMPUTE ff ff ff ff 00 00 00 00`` + * means 32 DSS are available for compute. + * - %DRM_XE_TOPO_EU_PER_DSS - To query the mask of Execution Units (EU) + * available per Dual Sub Slices (DSS). For example a query response + * containing the following in mask: + * ``EU_PER_DSS ff ff 00 00 00 00 00 00`` + * means each DSS has 16 EU. + */ +struct drm_xe_query_topology_mask { + /** @gt_id: GT ID the mask is associated with */ + __u16 gt_id; + +#define DRM_XE_TOPO_DSS_GEOMETRY 1 +#define DRM_XE_TOPO_DSS_COMPUTE 2 +#define DRM_XE_TOPO_EU_PER_DSS 4 + /** @type: type of mask */ + __u16 type; + + /** @num_bytes: number of bytes in requested mask */ + __u32 num_bytes; + + /** @mask: little-endian mask of @num_bytes */ + __u8 mask[]; +}; + +/** + * struct drm_xe_query_engine_cycles - correlate CPU and GPU timestamps + * + * If a query is made with a struct drm_xe_device_query where .query is equal to + * DRM_XE_DEVICE_QUERY_ENGINE_CYCLES, then the reply uses struct drm_xe_query_engine_cycles + * in .data. struct drm_xe_query_engine_cycles is allocated by the user and + * .data points to this allocated structure. + * + * The query returns the engine cycles, which along with GT's @reference_clock, + * can be used to calculate the engine timestamp. In addition the + * query returns a set of cpu timestamps that indicate when the command + * streamer cycle count was captured. + */ +struct drm_xe_query_engine_cycles { + /** + * @eci: This is input by the user and is the engine for which command + * streamer cycles is queried. + */ + struct drm_xe_engine_class_instance eci; + + /** + * @clockid: This is input by the user and is the reference clock id for + * CPU timestamp. For definition, see clock_gettime(2) and + * perf_event_open(2). Supported clock ids are CLOCK_MONOTONIC, + * CLOCK_MONOTONIC_RAW, CLOCK_REALTIME, CLOCK_BOOTTIME, CLOCK_TAI. + */ + __s32 clockid; + + /** @width: Width of the engine cycle counter in bits. */ + __u32 width; + + /** + * @engine_cycles: Engine cycles as read from its register + * at 0x358 offset. + */ + __u64 engine_cycles; + + /** + * @cpu_timestamp: CPU timestamp in ns. The timestamp is captured before + * reading the engine_cycles register using the reference clockid set by the + * user. + */ + __u64 cpu_timestamp; + + /** + * @cpu_delta: Time delta in ns captured around reading the lower dword + * of the engine_cycles register. + */ + __u64 cpu_delta; +}; + +/** + * struct drm_xe_query_uc_fw_version - query a micro-controller firmware version + * + * Given a uc_type this will return the branch, major, minor and patch version + * of the micro-controller firmware. + */ +struct drm_xe_query_uc_fw_version { + /** @uc_type: The micro-controller type to query firmware version */ +#define XE_QUERY_UC_TYPE_GUC_SUBMISSION 0 +#define XE_QUERY_UC_TYPE_HUC 1 + __u16 uc_type; + + /** @pad: MBZ */ + __u16 pad; + + /** @branch_ver: branch uc fw version */ + __u32 branch_ver; + /** @major_ver: major uc fw version */ + __u32 major_ver; + /** @minor_ver: minor uc fw version */ + __u32 minor_ver; + /** @patch_ver: patch uc fw version */ + __u32 patch_ver; + + /** @pad2: MBZ */ + __u32 pad2; + + /** @reserved: Reserved */ + __u64 reserved; +}; + +/** + * struct drm_xe_device_query - Input of &DRM_IOCTL_XE_DEVICE_QUERY - main + * structure to query device information + * + * The user selects the type of data to query among DRM_XE_DEVICE_QUERY_* + * and sets the value in the query member. This determines the type of + * the structure provided by the driver in data, among struct drm_xe_query_*. + * + * The @query can be: + * - %DRM_XE_DEVICE_QUERY_ENGINES + * - %DRM_XE_DEVICE_QUERY_MEM_REGIONS + * - %DRM_XE_DEVICE_QUERY_CONFIG + * - %DRM_XE_DEVICE_QUERY_GT_LIST + * - %DRM_XE_DEVICE_QUERY_HWCONFIG - Query type to retrieve the hardware + * configuration of the device such as information on slices, memory, + * caches, and so on. It is provided as a table of key / value + * attributes. + * - %DRM_XE_DEVICE_QUERY_GT_TOPOLOGY + * - %DRM_XE_DEVICE_QUERY_ENGINE_CYCLES + * + * If size is set to 0, the driver fills it with the required size for + * the requested type of data to query. If size is equal to the required + * size, the queried information is copied into data. If size is set to + * a value different from 0 and different from the required size, the + * IOCTL call returns -EINVAL. + * + * For example the following code snippet allows retrieving and printing + * information about the device engines with DRM_XE_DEVICE_QUERY_ENGINES: + * + * .. code-block:: C + * + * struct drm_xe_query_engines *engines; + * struct drm_xe_device_query query = { + * .extensions = 0, + * .query = DRM_XE_DEVICE_QUERY_ENGINES, + * .size = 0, + * .data = 0, + * }; + * ioctl(fd, DRM_IOCTL_XE_DEVICE_QUERY, &query); + * engines = malloc(query.size); + * query.data = (uintptr_t)engines; + * ioctl(fd, DRM_IOCTL_XE_DEVICE_QUERY, &query); + * for (int i = 0; i < engines->num_engines; i++) { + * printf("Engine %d: %s\n", i, + * engines->engines[i].instance.engine_class == + * DRM_XE_ENGINE_CLASS_RENDER ? "RENDER": + * engines->engines[i].instance.engine_class == + * DRM_XE_ENGINE_CLASS_COPY ? "COPY": + * engines->engines[i].instance.engine_class == + * DRM_XE_ENGINE_CLASS_VIDEO_DECODE ? "VIDEO_DECODE": + * engines->engines[i].instance.engine_class == + * DRM_XE_ENGINE_CLASS_VIDEO_ENHANCE ? "VIDEO_ENHANCE": + * engines->engines[i].instance.engine_class == + * DRM_XE_ENGINE_CLASS_COMPUTE ? "COMPUTE": + * "UNKNOWN"); + * } + * free(engines); + */ +struct drm_xe_device_query { + /** @extensions: Pointer to the first extension struct, if any */ + __u64 extensions; + +#define DRM_XE_DEVICE_QUERY_ENGINES 0 +#define DRM_XE_DEVICE_QUERY_MEM_REGIONS 1 +#define DRM_XE_DEVICE_QUERY_CONFIG 2 +#define DRM_XE_DEVICE_QUERY_GT_LIST 3 +#define DRM_XE_DEVICE_QUERY_HWCONFIG 4 +#define DRM_XE_DEVICE_QUERY_GT_TOPOLOGY 5 +#define DRM_XE_DEVICE_QUERY_ENGINE_CYCLES 6 +#define DRM_XE_DEVICE_QUERY_UC_FW_VERSION 7 + /** @query: The type of data to query */ + __u32 query; + + /** @size: Size of the queried data */ + __u32 size; + + /** @data: Queried data is placed here */ + __u64 data; + + /** @reserved: Reserved */ + __u64 reserved[2]; +}; + +/** + * struct drm_xe_gem_create - Input of &DRM_IOCTL_XE_GEM_CREATE - A structure for + * gem creation + * + * The @flags can be: + * - %DRM_XE_GEM_CREATE_FLAG_DEFER_BACKING + * - %DRM_XE_GEM_CREATE_FLAG_SCANOUT + * - %DRM_XE_GEM_CREATE_FLAG_NEEDS_VISIBLE_VRAM - When using VRAM as a + * possible placement, ensure that the corresponding VRAM allocation + * will always use the CPU accessible part of VRAM. This is important + * for small-bar systems (on full-bar systems this gets turned into a + * noop). + * Note1: System memory can be used as an extra placement if the kernel + * should spill the allocation to system memory, if space can't be made + * available in the CPU accessible part of VRAM (giving the same + * behaviour as the i915 interface, see + * I915_GEM_CREATE_EXT_FLAG_NEEDS_CPU_ACCESS). + * Note2: For clear-color CCS surfaces the kernel needs to read the + * clear-color value stored in the buffer, and on discrete platforms we + * need to use VRAM for display surfaces, therefore the kernel requires + * setting this flag for such objects, otherwise an error is thrown on + * small-bar systems. + * + * @cpu_caching supports the following values: + * - %DRM_XE_GEM_CPU_CACHING_WB - Allocate the pages with write-back + * caching. On iGPU this can't be used for scanout surfaces. Currently + * not allowed for objects placed in VRAM. + * - %DRM_XE_GEM_CPU_CACHING_WC - Allocate the pages as write-combined. This + * is uncached. Scanout surfaces should likely use this. All objects + * that can be placed in VRAM must use this. + */ +struct drm_xe_gem_create { + /** @extensions: Pointer to the first extension struct, if any */ + __u64 extensions; + + /** + * @size: Size of the object to be created, must match region + * (system or vram) minimum alignment (&min_page_size). + */ + __u64 size; + + /** + * @placement: A mask of memory instances of where BO can be placed. + * Each index in this mask refers directly to the struct + * drm_xe_query_mem_regions' instance, no assumptions should + * be made about order. The type of each region is described + * by struct drm_xe_query_mem_regions' mem_class. + */ + __u32 placement; + +#define DRM_XE_GEM_CREATE_FLAG_DEFER_BACKING (1 << 0) +#define DRM_XE_GEM_CREATE_FLAG_SCANOUT (1 << 1) +#define DRM_XE_GEM_CREATE_FLAG_NEEDS_VISIBLE_VRAM (1 << 2) + /** + * @flags: Flags, currently a mask of memory instances of where BO can + * be placed + */ + __u32 flags; + + /** + * @vm_id: Attached VM, if any + * + * If a VM is specified, this BO must: + * + * 1. Only ever be bound to that VM. + * 2. Cannot be exported as a PRIME fd. + */ + __u32 vm_id; + + /** + * @handle: Returned handle for the object. + * + * Object handles are nonzero. + */ + __u32 handle; + +#define DRM_XE_GEM_CPU_CACHING_WB 1 +#define DRM_XE_GEM_CPU_CACHING_WC 2 + /** + * @cpu_caching: The CPU caching mode to select for this object. If + * mmaping the object the mode selected here will also be used. + */ + __u16 cpu_caching; + /** @pad: MBZ */ + __u16 pad[3]; + + /** @reserved: Reserved */ + __u64 reserved[2]; +}; + +/** + * struct drm_xe_gem_mmap_offset - Input of &DRM_IOCTL_XE_GEM_MMAP_OFFSET + */ +struct drm_xe_gem_mmap_offset { + /** @extensions: Pointer to the first extension struct, if any */ + __u64 extensions; + + /** @handle: Handle for the object being mapped. */ + __u32 handle; + + /** @flags: Must be zero */ + __u32 flags; + + /** @offset: The fake offset to use for subsequent mmap call */ + __u64 offset; + + /** @reserved: Reserved */ + __u64 reserved[2]; +}; + +/** + * struct drm_xe_vm_create - Input of &DRM_IOCTL_XE_VM_CREATE + * + * The @flags can be: + * - %DRM_XE_VM_CREATE_FLAG_SCRATCH_PAGE + * - %DRM_XE_VM_CREATE_FLAG_LR_MODE - An LR, or Long Running VM accepts + * exec submissions to its exec_queues that don't have an upper time + * limit on the job execution time. But exec submissions to these + * don't allow any of the flags DRM_XE_SYNC_FLAG_SYNCOBJ, + * DRM_XE_SYNC_FLAG_TIMELINE_SYNCOBJ, DRM_XE_SYNC_FLAG_DMA_BUF, + * used as out-syncobjs, that is, together with DRM_XE_SYNC_FLAG_SIGNAL. + * LR VMs can be created in recoverable page-fault mode using + * DRM_XE_VM_CREATE_FLAG_FAULT_MODE, if the device supports it. + * If that flag is omitted, the UMD can not rely on the slightly + * different per-VM overcommit semantics that are enabled by + * DRM_XE_VM_CREATE_FLAG_FAULT_MODE (see below), but KMD may + * still enable recoverable pagefaults if supported by the device. + * - %DRM_XE_VM_CREATE_FLAG_FAULT_MODE - Requires also + * DRM_XE_VM_CREATE_FLAG_LR_MODE. It allows memory to be allocated on + * demand when accessed, and also allows per-VM overcommit of memory. + * The xe driver internally uses recoverable pagefaults to implement + * this. + */ +struct drm_xe_vm_create { + /** @extensions: Pointer to the first extension struct, if any */ + __u64 extensions; + +#define DRM_XE_VM_CREATE_FLAG_SCRATCH_PAGE (1 << 0) +#define DRM_XE_VM_CREATE_FLAG_LR_MODE (1 << 1) +#define DRM_XE_VM_CREATE_FLAG_FAULT_MODE (1 << 2) + /** @flags: Flags */ + __u32 flags; + + /** @vm_id: Returned VM ID */ + __u32 vm_id; + + /** @reserved: Reserved */ + __u64 reserved[2]; +}; + +/** + * struct drm_xe_vm_destroy - Input of &DRM_IOCTL_XE_VM_DESTROY + */ +struct drm_xe_vm_destroy { + /** @vm_id: VM ID */ + __u32 vm_id; + + /** @pad: MBZ */ + __u32 pad; + + /** @reserved: Reserved */ + __u64 reserved[2]; +}; + +/** + * struct drm_xe_vm_bind_op - run bind operations + * + * The @op can be: + * - %DRM_XE_VM_BIND_OP_MAP + * - %DRM_XE_VM_BIND_OP_UNMAP + * - %DRM_XE_VM_BIND_OP_MAP_USERPTR + * - %DRM_XE_VM_BIND_OP_UNMAP_ALL + * - %DRM_XE_VM_BIND_OP_PREFETCH + * + * and the @flags can be: + * - %DRM_XE_VM_BIND_FLAG_READONLY - Setup the page tables as read-only + * to ensure write protection + * - %DRM_XE_VM_BIND_FLAG_IMMEDIATE - On a faulting VM, do the + * MAP operation immediately rather than deferring the MAP to the page + * fault handler. This is implied on a non-faulting VM as there is no + * fault handler to defer to. + * - %DRM_XE_VM_BIND_FLAG_NULL - When the NULL flag is set, the page + * tables are setup with a special bit which indicates writes are + * dropped and all reads return zero. In the future, the NULL flags + * will only be valid for DRM_XE_VM_BIND_OP_MAP operations, the BO + * handle MBZ, and the BO offset MBZ. This flag is intended to + * implement VK sparse bindings. + */ +struct drm_xe_vm_bind_op { + /** @extensions: Pointer to the first extension struct, if any */ + __u64 extensions; + + /** + * @obj: GEM object to operate on, MBZ for MAP_USERPTR, MBZ for UNMAP + */ + __u32 obj; + + /** + * @pat_index: The platform defined @pat_index to use for this mapping. + * The index basically maps to some predefined memory attributes, + * including things like caching, coherency, compression etc. The exact + * meaning of the pat_index is platform specific and defined in the + * Bspec and PRMs. When the KMD sets up the binding the index here is + * encoded into the ppGTT PTE. + * + * For coherency the @pat_index needs to be at least 1way coherent when + * drm_xe_gem_create.cpu_caching is DRM_XE_GEM_CPU_CACHING_WB. The KMD + * will extract the coherency mode from the @pat_index and reject if + * there is a mismatch (see note below for pre-MTL platforms). + * + * Note: On pre-MTL platforms there is only a caching mode and no + * explicit coherency mode, but on such hardware there is always a + * shared-LLC (or is dgpu) so all GT memory accesses are coherent with + * CPU caches even with the caching mode set as uncached. It's only the + * display engine that is incoherent (on dgpu it must be in VRAM which + * is always mapped as WC on the CPU). However to keep the uapi somewhat + * consistent with newer platforms the KMD groups the different cache + * levels into the following coherency buckets on all pre-MTL platforms: + * + * ppGTT UC -> COH_NONE + * ppGTT WC -> COH_NONE + * ppGTT WT -> COH_NONE + * ppGTT WB -> COH_AT_LEAST_1WAY + * + * In practice UC/WC/WT should only ever used for scanout surfaces on + * such platforms (or perhaps in general for dma-buf if shared with + * another device) since it is only the display engine that is actually + * incoherent. Everything else should typically use WB given that we + * have a shared-LLC. On MTL+ this completely changes and the HW + * defines the coherency mode as part of the @pat_index, where + * incoherent GT access is possible. + * + * Note: For userptr and externally imported dma-buf the kernel expects + * either 1WAY or 2WAY for the @pat_index. + * + * For DRM_XE_VM_BIND_FLAG_NULL bindings there are no KMD restrictions + * on the @pat_index. For such mappings there is no actual memory being + * mapped (the address in the PTE is invalid), so the various PAT memory + * attributes likely do not apply. Simply leaving as zero is one + * option (still a valid pat_index). + */ + __u16 pat_index; + + /** @pad: MBZ */ + __u16 pad; + + union { + /** + * @obj_offset: Offset into the object, MBZ for CLEAR_RANGE, + * ignored for unbind + */ + __u64 obj_offset; + + /** @userptr: user pointer to bind on */ + __u64 userptr; + }; + + /** + * @range: Number of bytes from the object to bind to addr, MBZ for UNMAP_ALL + */ + __u64 range; + + /** @addr: Address to operate on, MBZ for UNMAP_ALL */ + __u64 addr; + +#define DRM_XE_VM_BIND_OP_MAP 0x0 +#define DRM_XE_VM_BIND_OP_UNMAP 0x1 +#define DRM_XE_VM_BIND_OP_MAP_USERPTR 0x2 +#define DRM_XE_VM_BIND_OP_UNMAP_ALL 0x3 +#define DRM_XE_VM_BIND_OP_PREFETCH 0x4 + /** @op: Bind operation to perform */ + __u32 op; + +#define DRM_XE_VM_BIND_FLAG_READONLY (1 << 0) +#define DRM_XE_VM_BIND_FLAG_IMMEDIATE (1 << 1) +#define DRM_XE_VM_BIND_FLAG_NULL (1 << 2) +#define DRM_XE_VM_BIND_FLAG_DUMPABLE (1 << 3) + /** @flags: Bind flags */ + __u32 flags; + + /** + * @prefetch_mem_region_instance: Memory region to prefetch VMA to. + * It is a region instance, not a mask. + * To be used only with %DRM_XE_VM_BIND_OP_PREFETCH operation. + */ + __u32 prefetch_mem_region_instance; + + /** @pad2: MBZ */ + __u32 pad2; + + /** @reserved: Reserved */ + __u64 reserved[3]; +}; + +/** + * struct drm_xe_vm_bind - Input of &DRM_IOCTL_XE_VM_BIND + * + * Below is an example of a minimal use of @drm_xe_vm_bind to + * asynchronously bind the buffer `data` at address `BIND_ADDRESS` to + * illustrate `userptr`. It can be synchronized by using the example + * provided for @drm_xe_sync. + * + * .. code-block:: C + * + * data = aligned_alloc(ALIGNMENT, BO_SIZE); + * struct drm_xe_vm_bind bind = { + * .vm_id = vm, + * .num_binds = 1, + * .bind.obj = 0, + * .bind.obj_offset = to_user_pointer(data), + * .bind.range = BO_SIZE, + * .bind.addr = BIND_ADDRESS, + * .bind.op = DRM_XE_VM_BIND_OP_MAP_USERPTR, + * .bind.flags = 0, + * .num_syncs = 1, + * .syncs = &sync, + * .exec_queue_id = 0, + * }; + * ioctl(fd, DRM_IOCTL_XE_VM_BIND, &bind); + * + */ +struct drm_xe_vm_bind { + /** @extensions: Pointer to the first extension struct, if any */ + __u64 extensions; + + /** @vm_id: The ID of the VM to bind to */ + __u32 vm_id; + + /** + * @exec_queue_id: exec_queue_id, must be of class DRM_XE_ENGINE_CLASS_VM_BIND + * and exec queue must have same vm_id. If zero, the default VM bind engine + * is used. + */ + __u32 exec_queue_id; + + /** @pad: MBZ */ + __u32 pad; + + /** @num_binds: number of binds in this IOCTL */ + __u32 num_binds; + + union { + /** @bind: used if num_binds == 1 */ + struct drm_xe_vm_bind_op bind; + + /** + * @vector_of_binds: userptr to array of struct + * drm_xe_vm_bind_op if num_binds > 1 + */ + __u64 vector_of_binds; + }; + + /** @pad2: MBZ */ + __u32 pad2; + + /** @num_syncs: amount of syncs to wait on */ + __u32 num_syncs; + + /** @syncs: pointer to struct drm_xe_sync array */ + __u64 syncs; + + /** @reserved: Reserved */ + __u64 reserved[2]; +}; + +/** + * struct drm_xe_exec_queue_create - Input of &DRM_IOCTL_XE_EXEC_QUEUE_CREATE + * + * The example below shows how to use @drm_xe_exec_queue_create to create + * a simple exec_queue (no parallel submission) of class + * &DRM_XE_ENGINE_CLASS_RENDER. + * + * .. code-block:: C + * + * struct drm_xe_engine_class_instance instance = { + * .engine_class = DRM_XE_ENGINE_CLASS_RENDER, + * }; + * struct drm_xe_exec_queue_create exec_queue_create = { + * .extensions = 0, + * .vm_id = vm, + * .num_bb_per_exec = 1, + * .num_eng_per_bb = 1, + * .instances = to_user_pointer(&instance), + * }; + * ioctl(fd, DRM_IOCTL_XE_EXEC_QUEUE_CREATE, &exec_queue_create); + * + */ +struct drm_xe_exec_queue_create { +#define DRM_XE_EXEC_QUEUE_EXTENSION_SET_PROPERTY 0 +#define DRM_XE_EXEC_QUEUE_SET_PROPERTY_PRIORITY 0 +#define DRM_XE_EXEC_QUEUE_SET_PROPERTY_TIMESLICE 1 + + /** @extensions: Pointer to the first extension struct, if any */ + __u64 extensions; + + /** @width: submission width (number BB per exec) for this exec queue */ + __u16 width; + + /** @num_placements: number of valid placements for this exec queue */ + __u16 num_placements; + + /** @vm_id: VM to use for this exec queue */ + __u32 vm_id; + + /** @flags: MBZ */ + __u32 flags; + + /** @exec_queue_id: Returned exec queue ID */ + __u32 exec_queue_id; + + /** + * @instances: user pointer to a 2-d array of struct + * drm_xe_engine_class_instance + * + * length = width (i) * num_placements (j) + * index = j + i * width + */ + __u64 instances; + + /** @reserved: Reserved */ + __u64 reserved[2]; +}; + +/** + * struct drm_xe_exec_queue_destroy - Input of &DRM_IOCTL_XE_EXEC_QUEUE_DESTROY + */ +struct drm_xe_exec_queue_destroy { + /** @exec_queue_id: Exec queue ID */ + __u32 exec_queue_id; + + /** @pad: MBZ */ + __u32 pad; + + /** @reserved: Reserved */ + __u64 reserved[2]; +}; + +/** + * struct drm_xe_exec_queue_get_property - Input of &DRM_IOCTL_XE_EXEC_QUEUE_GET_PROPERTY + * + * The @property can be: + * - %DRM_XE_EXEC_QUEUE_GET_PROPERTY_BAN + */ +struct drm_xe_exec_queue_get_property { + /** @extensions: Pointer to the first extension struct, if any */ + __u64 extensions; + + /** @exec_queue_id: Exec queue ID */ + __u32 exec_queue_id; + +#define DRM_XE_EXEC_QUEUE_GET_PROPERTY_BAN 0 + /** @property: property to get */ + __u32 property; + + /** @value: property value */ + __u64 value; + + /** @reserved: Reserved */ + __u64 reserved[2]; +}; + +/** + * struct drm_xe_sync - sync object + * + * The @type can be: + * - %DRM_XE_SYNC_TYPE_SYNCOBJ + * - %DRM_XE_SYNC_TYPE_TIMELINE_SYNCOBJ + * - %DRM_XE_SYNC_TYPE_USER_FENCE + * + * and the @flags can be: + * - %DRM_XE_SYNC_FLAG_SIGNAL + * + * A minimal use of @drm_xe_sync looks like this: + * + * .. code-block:: C + * + * struct drm_xe_sync sync = { + * .flags = DRM_XE_SYNC_FLAG_SIGNAL, + * .type = DRM_XE_SYNC_TYPE_SYNCOBJ, + * }; + * struct drm_syncobj_create syncobj_create = { 0 }; + * ioctl(fd, DRM_IOCTL_SYNCOBJ_CREATE, &syncobj_create); + * sync.handle = syncobj_create.handle; + * ... + * use of &sync in drm_xe_exec or drm_xe_vm_bind + * ... + * struct drm_syncobj_wait wait = { + * .handles = &sync.handle, + * .timeout_nsec = INT64_MAX, + * .count_handles = 1, + * .flags = 0, + * .first_signaled = 0, + * .pad = 0, + * }; + * ioctl(fd, DRM_IOCTL_SYNCOBJ_WAIT, &wait); + */ +struct drm_xe_sync { + /** @extensions: Pointer to the first extension struct, if any */ + __u64 extensions; + +#define DRM_XE_SYNC_TYPE_SYNCOBJ 0x0 +#define DRM_XE_SYNC_TYPE_TIMELINE_SYNCOBJ 0x1 +#define DRM_XE_SYNC_TYPE_USER_FENCE 0x2 + /** @type: Type of the this sync object */ + __u32 type; + +#define DRM_XE_SYNC_FLAG_SIGNAL (1 << 0) + /** @flags: Sync Flags */ + __u32 flags; + + union { + /** @handle: Handle for the object */ + __u32 handle; + + /** + * @addr: Address of user fence. When sync is passed in via exec + * IOCTL this is a GPU address in the VM. When sync passed in via + * VM bind IOCTL this is a user pointer. In either case, it is + * the users responsibility that this address is present and + * mapped when the user fence is signalled. Must be qword + * aligned. + */ + __u64 addr; + }; + + /** + * @timeline_value: Input for the timeline sync object. Needs to be + * different than 0 when used with %DRM_XE_SYNC_FLAG_TIMELINE_SYNCOBJ. + */ + __u64 timeline_value; + + /** @reserved: Reserved */ + __u64 reserved[2]; +}; + +/** + * struct drm_xe_exec - Input of &DRM_IOCTL_XE_EXEC + * + * This is an example to use @drm_xe_exec for execution of the object + * at BIND_ADDRESS (see example in @drm_xe_vm_bind) by an exec_queue + * (see example in @drm_xe_exec_queue_create). It can be synchronized + * by using the example provided for @drm_xe_sync. + * + * .. code-block:: C + * + * struct drm_xe_exec exec = { + * .exec_queue_id = exec_queue, + * .syncs = &sync, + * .num_syncs = 1, + * .address = BIND_ADDRESS, + * .num_batch_buffer = 1, + * }; + * ioctl(fd, DRM_IOCTL_XE_EXEC, &exec); + * + */ +struct drm_xe_exec { + /** @extensions: Pointer to the first extension struct, if any */ + __u64 extensions; + + /** @exec_queue_id: Exec queue ID for the batch buffer */ + __u32 exec_queue_id; + + /** @num_syncs: Amount of struct drm_xe_sync in array. */ + __u32 num_syncs; + + /** @syncs: Pointer to struct drm_xe_sync array. */ + __u64 syncs; + + /** + * @address: address of batch buffer if num_batch_buffer == 1 or an + * array of batch buffer addresses + */ + __u64 address; + + /** + * @num_batch_buffer: number of batch buffer in this exec, must match + * the width of the engine + */ + __u16 num_batch_buffer; + + /** @pad: MBZ */ + __u16 pad[3]; + + /** @reserved: Reserved */ + __u64 reserved[2]; +}; + +/** + * struct drm_xe_wait_user_fence - Input of &DRM_IOCTL_XE_WAIT_USER_FENCE + * + * Wait on user fence, XE will wake-up on every HW engine interrupt in the + * instances list and check if user fence is complete:: + * + * (*addr & MASK) OP (VALUE & MASK) + * + * Returns to user on user fence completion or timeout. + * + * The @op can be: + * - %DRM_XE_UFENCE_WAIT_OP_EQ + * - %DRM_XE_UFENCE_WAIT_OP_NEQ + * - %DRM_XE_UFENCE_WAIT_OP_GT + * - %DRM_XE_UFENCE_WAIT_OP_GTE + * - %DRM_XE_UFENCE_WAIT_OP_LT + * - %DRM_XE_UFENCE_WAIT_OP_LTE + * + * and the @flags can be: + * - %DRM_XE_UFENCE_WAIT_FLAG_ABSTIME + * - %DRM_XE_UFENCE_WAIT_FLAG_SOFT_OP + * + * The @mask values can be for example: + * - 0xffu for u8 + * - 0xffffu for u16 + * - 0xffffffffu for u32 + * - 0xffffffffffffffffu for u64 + */ +struct drm_xe_wait_user_fence { + /** @extensions: Pointer to the first extension struct, if any */ + __u64 extensions; + + /** + * @addr: user pointer address to wait on, must qword aligned + */ + __u64 addr; + +#define DRM_XE_UFENCE_WAIT_OP_EQ 0x0 +#define DRM_XE_UFENCE_WAIT_OP_NEQ 0x1 +#define DRM_XE_UFENCE_WAIT_OP_GT 0x2 +#define DRM_XE_UFENCE_WAIT_OP_GTE 0x3 +#define DRM_XE_UFENCE_WAIT_OP_LT 0x4 +#define DRM_XE_UFENCE_WAIT_OP_LTE 0x5 + /** @op: wait operation (type of comparison) */ + __u16 op; + +#define DRM_XE_UFENCE_WAIT_FLAG_ABSTIME (1 << 0) + /** @flags: wait flags */ + __u16 flags; + + /** @pad: MBZ */ + __u32 pad; + + /** @value: compare value */ + __u64 value; + + /** @mask: comparison mask */ + __u64 mask; + + /** + * @timeout: how long to wait before bailing, value in nanoseconds. + * Without DRM_XE_UFENCE_WAIT_FLAG_ABSTIME flag set (relative timeout) + * it contains timeout expressed in nanoseconds to wait (fence will + * expire at now() + timeout). + * When DRM_XE_UFENCE_WAIT_FLAG_ABSTIME flat is set (absolute timeout) wait + * will end at timeout (uses system MONOTONIC_CLOCK). + * Passing negative timeout leads to neverending wait. + * + * On relative timeout this value is updated with timeout left + * (for restarting the call in case of signal delivery). + * On absolute timeout this value stays intact (restarted call still + * expire at the same point of time). + */ + __s64 timeout; + + /** @exec_queue_id: exec_queue_id returned from xe_exec_queue_create_ioctl */ + __u32 exec_queue_id; + + /** @pad2: MBZ */ + __u32 pad2; + + /** @reserved: Reserved */ + __u64 reserved[2]; +}; + +#if defined(__cplusplus) +} +#endif + +#endif /* _XE_DRM_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/affs_hardblocks.h b/lib/libc/include/any-linux-any/linux/affs_hardblocks.h index dbc5736d53..e58433baa0 100644 --- a/lib/libc/include/any-linux-any/linux/affs_hardblocks.h +++ b/lib/libc/include/any-linux-any/linux/affs_hardblocks.h @@ -7,42 +7,42 @@ /* Just the needed definitions for the RDB of an Amiga HD. */ struct RigidDiskBlock { - __u32 rdb_ID; + __be32 rdb_ID; __be32 rdb_SummedLongs; - __s32 rdb_ChkSum; - __u32 rdb_HostID; + __be32 rdb_ChkSum; + __be32 rdb_HostID; __be32 rdb_BlockBytes; - __u32 rdb_Flags; - __u32 rdb_BadBlockList; + __be32 rdb_Flags; + __be32 rdb_BadBlockList; __be32 rdb_PartitionList; - __u32 rdb_FileSysHeaderList; - __u32 rdb_DriveInit; - __u32 rdb_Reserved1[6]; - __u32 rdb_Cylinders; - __u32 rdb_Sectors; - __u32 rdb_Heads; - __u32 rdb_Interleave; - __u32 rdb_Park; - __u32 rdb_Reserved2[3]; - __u32 rdb_WritePreComp; - __u32 rdb_ReducedWrite; - __u32 rdb_StepRate; - __u32 rdb_Reserved3[5]; - __u32 rdb_RDBBlocksLo; - __u32 rdb_RDBBlocksHi; - __u32 rdb_LoCylinder; - __u32 rdb_HiCylinder; - __u32 rdb_CylBlocks; - __u32 rdb_AutoParkSeconds; - __u32 rdb_HighRDSKBlock; - __u32 rdb_Reserved4; + __be32 rdb_FileSysHeaderList; + __be32 rdb_DriveInit; + __be32 rdb_Reserved1[6]; + __be32 rdb_Cylinders; + __be32 rdb_Sectors; + __be32 rdb_Heads; + __be32 rdb_Interleave; + __be32 rdb_Park; + __be32 rdb_Reserved2[3]; + __be32 rdb_WritePreComp; + __be32 rdb_ReducedWrite; + __be32 rdb_StepRate; + __be32 rdb_Reserved3[5]; + __be32 rdb_RDBBlocksLo; + __be32 rdb_RDBBlocksHi; + __be32 rdb_LoCylinder; + __be32 rdb_HiCylinder; + __be32 rdb_CylBlocks; + __be32 rdb_AutoParkSeconds; + __be32 rdb_HighRDSKBlock; + __be32 rdb_Reserved4; char rdb_DiskVendor[8]; char rdb_DiskProduct[16]; char rdb_DiskRevision[4]; char rdb_ControllerVendor[8]; char rdb_ControllerProduct[16]; char rdb_ControllerRevision[4]; - __u32 rdb_Reserved5[10]; + __be32 rdb_Reserved5[10]; }; #define IDNAME_RIGIDDISK 0x5244534B /* "RDSK" */ @@ -50,16 +50,16 @@ struct RigidDiskBlock { struct PartitionBlock { __be32 pb_ID; __be32 pb_SummedLongs; - __s32 pb_ChkSum; - __u32 pb_HostID; + __be32 pb_ChkSum; + __be32 pb_HostID; __be32 pb_Next; - __u32 pb_Flags; - __u32 pb_Reserved1[2]; - __u32 pb_DevFlags; + __be32 pb_Flags; + __be32 pb_Reserved1[2]; + __be32 pb_DevFlags; __u8 pb_DriveName[32]; - __u32 pb_Reserved2[15]; + __be32 pb_Reserved2[15]; __be32 pb_Environment[17]; - __u32 pb_EReserved[15]; + __be32 pb_EReserved[15]; }; #define IDNAME_PARTITION 0x50415254 /* "PART" */ diff --git a/lib/libc/include/any-linux-any/linux/android/binder.h b/lib/libc/include/any-linux-any/linux/android/binder.h index 487d17f857..6dda560f9a 100644 --- a/lib/libc/include/any-linux-any/linux/android/binder.h +++ b/lib/libc/include/any-linux-any/linux/android/binder.h @@ -251,20 +251,22 @@ struct binder_extended_error { __s32 param; }; -#define BINDER_WRITE_READ _IOWR('b', 1, struct binder_write_read) -#define BINDER_SET_IDLE_TIMEOUT _IOW('b', 3, __s64) -#define BINDER_SET_MAX_THREADS _IOW('b', 5, __u32) -#define BINDER_SET_IDLE_PRIORITY _IOW('b', 6, __s32) -#define BINDER_SET_CONTEXT_MGR _IOW('b', 7, __s32) -#define BINDER_THREAD_EXIT _IOW('b', 8, __s32) -#define BINDER_VERSION _IOWR('b', 9, struct binder_version) -#define BINDER_GET_NODE_DEBUG_INFO _IOWR('b', 11, struct binder_node_debug_info) -#define BINDER_GET_NODE_INFO_FOR_REF _IOWR('b', 12, struct binder_node_info_for_ref) -#define BINDER_SET_CONTEXT_MGR_EXT _IOW('b', 13, struct flat_binder_object) -#define BINDER_FREEZE _IOW('b', 14, struct binder_freeze_info) -#define BINDER_GET_FROZEN_INFO _IOWR('b', 15, struct binder_frozen_status_info) -#define BINDER_ENABLE_ONEWAY_SPAM_DETECTION _IOW('b', 16, __u32) -#define BINDER_GET_EXTENDED_ERROR _IOWR('b', 17, struct binder_extended_error) +enum { + BINDER_WRITE_READ = _IOWR('b', 1, struct binder_write_read), + BINDER_SET_IDLE_TIMEOUT = _IOW('b', 3, __s64), + BINDER_SET_MAX_THREADS = _IOW('b', 5, __u32), + BINDER_SET_IDLE_PRIORITY = _IOW('b', 6, __s32), + BINDER_SET_CONTEXT_MGR = _IOW('b', 7, __s32), + BINDER_THREAD_EXIT = _IOW('b', 8, __s32), + BINDER_VERSION = _IOWR('b', 9, struct binder_version), + BINDER_GET_NODE_DEBUG_INFO = _IOWR('b', 11, struct binder_node_debug_info), + BINDER_GET_NODE_INFO_FOR_REF = _IOWR('b', 12, struct binder_node_info_for_ref), + BINDER_SET_CONTEXT_MGR_EXT = _IOW('b', 13, struct flat_binder_object), + BINDER_FREEZE = _IOW('b', 14, struct binder_freeze_info), + BINDER_GET_FROZEN_INFO = _IOWR('b', 15, struct binder_frozen_status_info), + BINDER_ENABLE_ONEWAY_SPAM_DETECTION = _IOW('b', 16, __u32), + BINDER_GET_EXTENDED_ERROR = _IOWR('b', 17, struct binder_extended_error), +}; /* * NOTE: Two special error codes you should check for when calling diff --git a/lib/libc/include/any-linux-any/linux/atmdev.h b/lib/libc/include/any-linux-any/linux/atmdev.h index 617aa8ccfc..470369c618 100644 --- a/lib/libc/include/any-linux-any/linux/atmdev.h +++ b/lib/libc/include/any-linux-any/linux/atmdev.h @@ -101,10 +101,6 @@ struct atm_dev_stats { /* use backend to make new if */ #define ATM_ADDPARTY _IOW('a', ATMIOC_SPECIAL+4,struct atm_iobuf) /* add party to p2mp call */ -#ifdef CONFIG_COMPAT -/* It actually takes struct sockaddr_atmsvc, not struct atm_iobuf */ -#define COMPAT_ATM_ADDPARTY _IOW('a', ATMIOC_SPECIAL+4,struct compat_atm_iobuf) -#endif #define ATM_DROPPARTY _IOW('a', ATMIOC_SPECIAL+5,int) /* drop party from p2mp call */ diff --git a/lib/libc/include/any-linux-any/linux/auto_dev-ioctl.h b/lib/libc/include/any-linux-any/linux/auto_dev-ioctl.h index 32804f0c84..04f8f465e0 100644 --- a/lib/libc/include/any-linux-any/linux/auto_dev-ioctl.h +++ b/lib/libc/include/any-linux-any/linux/auto_dev-ioctl.h @@ -109,7 +109,7 @@ struct autofs_dev_ioctl { struct args_ismountpoint ismountpoint; }; - char path[0]; + char path[]; }; static __inline__ void init_autofs_dev_ioctl(struct autofs_dev_ioctl *in) diff --git a/lib/libc/include/any-linux-any/linux/auxvec.h b/lib/libc/include/any-linux-any/linux/auxvec.h index 628a421f48..e0a71df128 100644 --- a/lib/libc/include/any-linux-any/linux/auxvec.h +++ b/lib/libc/include/any-linux-any/linux/auxvec.h @@ -32,6 +32,8 @@ #define AT_HWCAP2 26 /* extension of AT_HWCAP */ #define AT_RSEQ_FEATURE_SIZE 27 /* rseq supported feature size */ #define AT_RSEQ_ALIGN 28 /* rseq allocation alignment */ +#define AT_HWCAP3 29 /* extension of AT_HWCAP */ +#define AT_HWCAP4 30 /* extension of AT_HWCAP */ #define AT_EXECFN 31 /* filename of program */ diff --git a/lib/libc/include/any-linux-any/linux/batadv_packet.h b/lib/libc/include/any-linux-any/linux/batadv_packet.h index 790fd16b50..81e92cd0a2 100644 --- a/lib/libc/include/any-linux-any/linux/batadv_packet.h +++ b/lib/libc/include/any-linux-any/linux/batadv_packet.h @@ -116,6 +116,9 @@ enum batadv_icmp_packettype { * only need routable IPv4 multicast packets we signed up for explicitly * @BATADV_MCAST_WANT_NO_RTR6: we have no IPv6 multicast router and therefore * only need routable IPv6 multicast packets we signed up for explicitly + * @BATADV_MCAST_HAVE_MC_PTYPE_CAPA: we can parse, receive and forward + * batman-adv multicast packets with a multicast tracker TVLV. And all our + * hard interfaces have an MTU of at least 1280 bytes. */ enum batadv_mcast_flags { BATADV_MCAST_WANT_ALL_UNSNOOPABLES = 1UL << 0, @@ -123,6 +126,7 @@ enum batadv_mcast_flags { BATADV_MCAST_WANT_ALL_IPV6 = 1UL << 2, BATADV_MCAST_WANT_NO_RTR4 = 1UL << 3, BATADV_MCAST_WANT_NO_RTR6 = 1UL << 4, + BATADV_MCAST_HAVE_MC_PTYPE_CAPA = 1UL << 5, }; /* tt data subtypes */ @@ -174,14 +178,16 @@ enum batadv_bla_claimframe { * @BATADV_TVLV_TT: translation table tvlv * @BATADV_TVLV_ROAM: roaming advertisement tvlv * @BATADV_TVLV_MCAST: multicast capability tvlv + * @BATADV_TVLV_MCAST_TRACKER: multicast tracker tvlv */ enum batadv_tvlv_type { - BATADV_TVLV_GW = 0x01, - BATADV_TVLV_DAT = 0x02, - BATADV_TVLV_NC = 0x03, - BATADV_TVLV_TT = 0x04, - BATADV_TVLV_ROAM = 0x05, - BATADV_TVLV_MCAST = 0x06, + BATADV_TVLV_GW = 0x01, + BATADV_TVLV_DAT = 0x02, + BATADV_TVLV_NC = 0x03, + BATADV_TVLV_TT = 0x04, + BATADV_TVLV_ROAM = 0x05, + BATADV_TVLV_MCAST = 0x06, + BATADV_TVLV_MCAST_TRACKER = 0x07, }; #pragma pack(2) @@ -487,6 +493,25 @@ struct batadv_bcast_packet { */ }; +/** + * struct batadv_mcast_packet - multicast packet for network payload + * @packet_type: batman-adv packet type, part of the general header + * @version: batman-adv protocol version, part of the general header + * @ttl: time to live for this packet, part of the general header + * @reserved: reserved byte for alignment + * @tvlv_len: length of the appended tvlv buffer (in bytes) + */ +struct batadv_mcast_packet { + __u8 packet_type; + __u8 version; + __u8 ttl; + __u8 reserved; + __be16 tvlv_len; + /* "4 bytes boundary + 2 bytes" long to make the payload after the + * following ethernet header again 4 bytes boundary aligned + */ +}; + /** * struct batadv_coded_packet - network coded packet * @packet_type: batman-adv packet type, part of the general header @@ -628,6 +653,14 @@ struct batadv_tvlv_mcast_data { __u8 reserved[3]; }; +/** + * struct batadv_tvlv_mcast_tracker - payload of a multicast tracker tvlv + * @num_dests: number of subsequent destination originator MAC addresses + */ +struct batadv_tvlv_mcast_tracker { + __be16 num_dests; +}; + #pragma pack() #endif /* _LINUX_BATADV_PACKET_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/bits.h b/lib/libc/include/any-linux-any/linux/bits.h new file mode 100644 index 0000000000..47f37b3bdc --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/bits.h @@ -0,0 +1,15 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* bits.h: Macros for dealing with bitmasks. */ + +#ifndef _LINUX_BITS_H +#define _LINUX_BITS_H + +#define __GENMASK(h, l) \ + (((~_UL(0)) - (_UL(1) << (l)) + 1) & \ + (~_UL(0) >> (__BITS_PER_LONG - 1 - (h)))) + +#define __GENMASK_ULL(h, l) \ + (((~_ULL(0)) - (_ULL(1) << (l)) + 1) & \ + (~_ULL(0) >> (__BITS_PER_LONG_LONG - 1 - (h)))) + +#endif /* _LINUX_BITS_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/blkzoned.h b/lib/libc/include/any-linux-any/linux/blkzoned.h index fb0ae20d83..3fd4d0ce2d 100644 --- a/lib/libc/include/any-linux-any/linux/blkzoned.h +++ b/lib/libc/include/any-linux-any/linux/blkzoned.h @@ -51,13 +51,13 @@ enum blk_zone_type { * * The Zone Condition state machine in the ZBC/ZAC standards maps the above * deinitions as: - * - ZC1: Empty | BLK_ZONE_EMPTY + * - ZC1: Empty | BLK_ZONE_COND_EMPTY * - ZC2: Implicit Open | BLK_ZONE_COND_IMP_OPEN * - ZC3: Explicit Open | BLK_ZONE_COND_EXP_OPEN - * - ZC4: Closed | BLK_ZONE_CLOSED - * - ZC5: Full | BLK_ZONE_FULL - * - ZC6: Read Only | BLK_ZONE_READONLY - * - ZC7: Offline | BLK_ZONE_OFFLINE + * - ZC4: Closed | BLK_ZONE_COND_CLOSED + * - ZC5: Full | BLK_ZONE_COND_FULL + * - ZC6: Read Only | BLK_ZONE_COND_READONLY + * - ZC7: Offline | BLK_ZONE_COND_OFFLINE * * Conditions 0x5 to 0xC are reserved by the current ZBC/ZAC spec and should * be considered invalid. diff --git a/lib/libc/include/any-linux-any/linux/bpf.h b/lib/libc/include/any-linux-any/linux/bpf.h index 07430d3e3e..273918a7bb 100644 --- a/lib/libc/include/any-linux-any/linux/bpf.h +++ b/lib/libc/include/any-linux-any/linux/bpf.h @@ -19,6 +19,7 @@ /* ld/ldx fields */ #define BPF_DW 0x18 /* double word (64-bit) */ +#define BPF_MEMSX 0x80 /* load with sign extension */ #define BPF_ATOMIC 0xc0 /* atomic memory ops - op type in immediate */ #define BPF_XADD 0xc0 /* exclusive add - legacy name */ @@ -41,6 +42,7 @@ #define BPF_JSGE 0x70 /* SGE is signed '>=', GE in x86 */ #define BPF_JSLT 0xc0 /* SLT is signed, '<' */ #define BPF_JSLE 0xd0 /* SLE is signed, '<=' */ +#define BPF_JCOND 0xe0 /* conditional pseudo jumps: may_goto, goto_or_nop */ #define BPF_CALL 0x80 /* function call */ #define BPF_EXIT 0x90 /* function return */ @@ -49,6 +51,10 @@ #define BPF_XCHG (0xe0 | BPF_FETCH) /* atomic exchange */ #define BPF_CMPXCHG (0xf0 | BPF_FETCH) /* atomic compare-and-write */ +enum bpf_cond_pseudo_jmp { + BPF_MAY_GOTO = 0, +}; + /* Register numbers */ enum { BPF_REG_0 = 0, @@ -76,12 +82,29 @@ struct bpf_insn { __s32 imm; /* signed immediate constant */ }; -/* Key of an a BPF_MAP_TYPE_LPM_TRIE entry */ +/* Deprecated: use struct bpf_lpm_trie_key_u8 (when the "data" member is needed for + * byte access) or struct bpf_lpm_trie_key_hdr (when using an alternative type for + * the trailing flexible array member) instead. + */ struct bpf_lpm_trie_key { __u32 prefixlen; /* up to 32 for AF_INET, 128 for AF_INET6 */ __u8 data[0]; /* Arbitrary size */ }; +/* Header for bpf_lpm_trie_key structs */ +struct bpf_lpm_trie_key_hdr { + __u32 prefixlen; +}; + +/* Key of an a BPF_MAP_TYPE_LPM_TRIE entry, with trailing byte array. */ +struct bpf_lpm_trie_key_u8 { + union { + struct bpf_lpm_trie_key_hdr hdr; + __u32 prefixlen; + }; + __u8 data[]; /* Arbitrary size */ +}; + struct bpf_cgroup_storage_key { __u64 cgroup_inode_id; /* cgroup inode id */ __u32 attach_type; /* program attach type (enum bpf_attach_type) */ @@ -616,7 +639,11 @@ union bpf_iter_link_info { * to NULL to begin the batched operation. After each subsequent * **BPF_MAP_LOOKUP_BATCH**, the caller should pass the resultant * *out_batch* as the *in_batch* for the next operation to - * continue iteration from the current point. + * continue iteration from the current point. Both *in_batch* and + * *out_batch* must point to memory large enough to hold a key, + * except for maps of type **BPF_MAP_TYPE_{HASH, PERCPU_HASH, + * LRU_HASH, LRU_PERCPU_HASH}**, for which batch parameters + * must be at least 4 bytes wide regardless of key size. * * The *keys* and *values* are output parameters which must point * to memory large enough to hold *count* items based on the key @@ -846,6 +873,36 @@ union bpf_iter_link_info { * Returns zero on success. On error, -1 is returned and *errno* * is set appropriately. * + * BPF_TOKEN_CREATE + * Description + * Create BPF token with embedded information about what + * BPF-related functionality it allows: + * - a set of allowed bpf() syscall commands; + * - a set of allowed BPF map types to be created with + * BPF_MAP_CREATE command, if BPF_MAP_CREATE itself is allowed; + * - a set of allowed BPF program types and BPF program attach + * types to be loaded with BPF_PROG_LOAD command, if + * BPF_PROG_LOAD itself is allowed. + * + * BPF token is created (derived) from an instance of BPF FS, + * assuming it has necessary delegation mount options specified. + * This BPF token can be passed as an extra parameter to various + * bpf() syscall commands to grant BPF subsystem functionality to + * unprivileged processes. + * + * When created, BPF token is "associated" with the owning + * user namespace of BPF FS instance (super block) that it was + * derived from, and subsequent BPF operations performed with + * BPF token would be performing capabilities checks (i.e., + * CAP_BPF, CAP_PERFMON, CAP_NET_ADMIN, CAP_SYS_ADMIN) within + * that user namespace. Without BPF token, such capabilities + * have to be granted in init user namespace, making bpf() + * syscall incompatible with user namespace, for the most part. + * + * Return + * A new file descriptor (a nonnegative integer), or -1 if an + * error occurred (in which case, *errno* is set appropriately). + * * NOTES * eBPF objects (maps and programs) can be shared between processes. * @@ -900,6 +957,8 @@ enum bpf_cmd { BPF_ITER_CREATE, BPF_LINK_DETACH, BPF_PROG_BIND_MAP, + BPF_TOKEN_CREATE, + __MAX_BPF_CMD, }; enum bpf_map_type { @@ -931,7 +990,14 @@ enum bpf_map_type { */ BPF_MAP_TYPE_CGROUP_STORAGE = BPF_MAP_TYPE_CGROUP_STORAGE_DEPRECATED, BPF_MAP_TYPE_REUSEPORT_SOCKARRAY, - BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE, + BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE_DEPRECATED, + /* BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE is available to bpf programs + * attaching to a cgroup. The new mechanism (BPF_MAP_TYPE_CGRP_STORAGE + + * local percpu kptr) supports all BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE + * functionality and more. So mark * BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE + * deprecated. + */ + BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE = BPF_MAP_TYPE_PERCPU_CGROUP_STORAGE_DEPRECATED, BPF_MAP_TYPE_QUEUE, BPF_MAP_TYPE_STACK, BPF_MAP_TYPE_SK_STORAGE, @@ -943,6 +1009,8 @@ enum bpf_map_type { BPF_MAP_TYPE_BLOOM_FILTER, BPF_MAP_TYPE_USER_RINGBUF, BPF_MAP_TYPE_CGRP_STORAGE, + BPF_MAP_TYPE_ARENA, + __MAX_BPF_MAP_TYPE }; /* Note that tracing related programs such as @@ -986,6 +1054,8 @@ enum bpf_prog_type { BPF_PROG_TYPE_LSM, BPF_PROG_TYPE_SK_LOOKUP, BPF_PROG_TYPE_SYSCALL, /* a program that can execute syscalls */ + BPF_PROG_TYPE_NETFILTER, + __MAX_BPF_PROG_TYPE }; enum bpf_attach_type { @@ -1033,6 +1103,19 @@ enum bpf_attach_type { BPF_PERF_EVENT, BPF_TRACE_KPROBE_MULTI, BPF_LSM_CGROUP, + BPF_STRUCT_OPS, + BPF_NETFILTER, + BPF_TCX_INGRESS, + BPF_TCX_EGRESS, + BPF_TRACE_UPROBE_MULTI, + BPF_CGROUP_UNIX_CONNECT, + BPF_CGROUP_UNIX_SENDMSG, + BPF_CGROUP_UNIX_RECVMSG, + BPF_CGROUP_UNIX_GETPEERNAME, + BPF_CGROUP_UNIX_GETSOCKNAME, + BPF_NETKIT_PRIMARY, + BPF_NETKIT_PEER, + BPF_TRACE_KPROBE_SESSION, __MAX_BPF_ATTACH_TYPE }; @@ -1049,8 +1132,24 @@ enum bpf_link_type { BPF_LINK_TYPE_PERF_EVENT = 7, BPF_LINK_TYPE_KPROBE_MULTI = 8, BPF_LINK_TYPE_STRUCT_OPS = 9, + BPF_LINK_TYPE_NETFILTER = 10, + BPF_LINK_TYPE_TCX = 11, + BPF_LINK_TYPE_UPROBE_MULTI = 12, + BPF_LINK_TYPE_NETKIT = 13, + BPF_LINK_TYPE_SOCKMAP = 14, + __MAX_BPF_LINK_TYPE, +}; - MAX_BPF_LINK_TYPE, +#define MAX_BPF_LINK_TYPE __MAX_BPF_LINK_TYPE + +enum bpf_perf_event_type { + BPF_PERF_EVENT_UNSPEC = 0, + BPF_PERF_EVENT_UPROBE = 1, + BPF_PERF_EVENT_URETPROBE = 2, + BPF_PERF_EVENT_KPROBE = 3, + BPF_PERF_EVENT_KRETPROBE = 4, + BPF_PERF_EVENT_TRACEPOINT = 5, + BPF_PERF_EVENT_EVENT = 6, }; /* cgroup-bpf attach flags used in BPF_PROG_ATTACH command @@ -1099,7 +1198,12 @@ enum bpf_link_type { */ #define BPF_F_ALLOW_OVERRIDE (1U << 0) #define BPF_F_ALLOW_MULTI (1U << 1) +/* Generic attachment flags. */ #define BPF_F_REPLACE (1U << 2) +#define BPF_F_BEFORE (1U << 3) +#define BPF_F_AFTER (1U << 4) +#define BPF_F_ID (1U << 5) +#define BPF_F_LINK BPF_F_LINK /* 1 << 13 */ /* If BPF_F_STRICT_ALIGNMENT is used in BPF_PROG_LOAD command, the * verifier will perform strict alignment checking as if the kernel @@ -1108,7 +1212,7 @@ enum bpf_link_type { */ #define BPF_F_STRICT_ALIGNMENT (1U << 0) -/* If BPF_F_ANY_ALIGNMENT is used in BPF_PROF_LOAD command, the +/* If BPF_F_ANY_ALIGNMENT is used in BPF_PROG_LOAD command, the * verifier will allow any alignment whatsoever. On platforms * with strict alignment requirements for loads ands stores (such * as sparc and mips) the verifier validates that all loads and @@ -1161,10 +1265,27 @@ enum bpf_link_type { */ #define BPF_F_XDP_DEV_BOUND_ONLY (1U << 6) +/* The verifier internal test flag. Behavior is undefined */ +#define BPF_F_TEST_REG_INVARIANTS (1U << 7) + /* link_create.kprobe_multi.flags used in LINK_CREATE command for * BPF_TRACE_KPROBE_MULTI attach type to create return probe. */ -#define BPF_F_KPROBE_MULTI_RETURN (1U << 0) +enum { + BPF_F_KPROBE_MULTI_RETURN = (1U << 0) +}; + +/* link_create.uprobe_multi.flags used in LINK_CREATE command for + * BPF_TRACE_UPROBE_MULTI attach type to create return probe. + */ +enum { + BPF_F_UPROBE_MULTI_RETURN = (1U << 0) +}; + +/* link_create.netfilter.flags used in LINK_CREATE command for + * BPF_PROG_TYPE_NETFILTER to enable IP packet defragmentation. + */ +#define BPF_F_NETFILTER_IP_DEFRAG (1U << 0) /* When BPF ldimm64's insn[0].src_reg != 0 then this can have * the following extensions: @@ -1220,6 +1341,10 @@ enum bpf_link_type { */ #define BPF_PSEUDO_KFUNC_CALL 2 +enum bpf_addr_space_cast { + BPF_ADDR_SPACE_CAST = 1, +}; + /* flags for BPF_MAP_UPDATE_ELEM command */ enum { BPF_ANY = 0, /* create new element or update existing */ @@ -1266,6 +1391,24 @@ enum { /* Create a map that is suitable to be an inner map with dynamic max entries */ BPF_F_INNER_MAP = (1U << 12), + +/* Create a map that will be registered/unregesitered by the backed bpf_link */ + BPF_F_LINK = (1U << 13), + +/* Get path from provided FD in BPF_OBJ_PIN/BPF_OBJ_GET commands */ + BPF_F_PATH_FD = (1U << 14), + +/* Flag for value_type_btf_obj_fd, the fd is available */ + BPF_F_VTYPE_BTF_OBJ_FD = (1U << 15), + +/* BPF token FD is passed in a corresponding command's token_fd field */ + BPF_F_TOKEN_FD = (1U << 16), + +/* When user space page faults in bpf_arena send SIGSEGV instead of inserting new page */ + BPF_F_SEGV_ON_FAULT = (1U << 17), + +/* Do not translate kernel bpf_arena pointers to user pointers */ + BPF_F_NO_USER_CONV = (1U << 18), }; /* Flags for BPF_PROG_QUERY. */ @@ -1337,8 +1480,20 @@ union bpf_attr { * BPF_MAP_TYPE_BLOOM_FILTER - the lowest 4 bits indicate the * number of hash functions (if 0, the bloom filter will default * to using 5 hash functions). + * + * BPF_MAP_TYPE_ARENA - contains the address where user space + * is going to mmap() the arena. It has to be page aligned. */ __u64 map_extra; + + __s32 value_type_btf_obj_fd; /* fd pointing to a BTF + * type data for + * btf_vmlinux_value_type_id. + */ + /* BPF token FD to use with BPF_MAP_CREATE operation. + * If provided, map_flags should have BPF_F_TOKEN_FD flag set. + */ + __s32 map_token_fd; }; struct { /* anonymous struct used by BPF_MAP_*_ELEM commands */ @@ -1403,23 +1558,44 @@ union bpf_attr { __aligned_u64 fd_array; /* array of FDs */ __aligned_u64 core_relos; __u32 core_relo_rec_size; /* sizeof(struct bpf_core_relo) */ + /* output: actual total log contents size (including termintaing zero). + * It could be both larger than original log_size (if log was + * truncated), or smaller (if log buffer wasn't filled completely). + */ + __u32 log_true_size; + /* BPF token FD to use with BPF_PROG_LOAD operation. + * If provided, prog_flags should have BPF_F_TOKEN_FD flag set. + */ + __s32 prog_token_fd; }; struct { /* anonymous struct used by BPF_OBJ_* commands */ __aligned_u64 pathname; __u32 bpf_fd; __u32 file_flags; + /* Same as dirfd in openat() syscall; see openat(2) + * manpage for details of path FD and pathname semantics; + * path_fd should accompanied by BPF_F_PATH_FD flag set in + * file_flags field, otherwise it should be set to zero; + * if BPF_F_PATH_FD flag is not set, AT_FDCWD is assumed. + */ + __s32 path_fd; }; struct { /* anonymous struct used by BPF_PROG_ATTACH/DETACH commands */ - __u32 target_fd; /* container object to attach to */ - __u32 attach_bpf_fd; /* eBPF program to attach */ + union { + __u32 target_fd; /* target object to attach to or ... */ + __u32 target_ifindex; /* target ifindex */ + }; + __u32 attach_bpf_fd; __u32 attach_type; __u32 attach_flags; - __u32 replace_bpf_fd; /* previously attached eBPF - * program to replace if - * BPF_F_REPLACE is used - */ + __u32 replace_bpf_fd; + union { + __u32 relative_fd; + __u32 relative_id; + }; + __u64 expected_revision; }; struct { /* anonymous struct used by BPF_PROG_TEST_RUN command */ @@ -1465,21 +1641,33 @@ union bpf_attr { } info; struct { /* anonymous struct used by BPF_PROG_QUERY command */ - __u32 target_fd; /* container object to query */ + union { + __u32 target_fd; /* target object to query or ... */ + __u32 target_ifindex; /* target ifindex */ + }; __u32 attach_type; __u32 query_flags; __u32 attach_flags; __aligned_u64 prog_ids; - __u32 prog_cnt; + union { + __u32 prog_cnt; + __u32 count; + }; + __u32 :32; /* output: per-program attach_flags. * not allowed to be set during effective query. */ __aligned_u64 prog_attach_flags; + __aligned_u64 link_ids; + __aligned_u64 link_attach_flags; + __u64 revision; } query; struct { /* anonymous struct used by BPF_RAW_TRACEPOINT_OPEN command */ - __u64 name; - __u32 prog_fd; + __u64 name; + __u32 prog_fd; + __u32 :32; + __aligned_u64 cookie; } raw_tracepoint; struct { /* anonymous struct for BPF_BTF_LOAD */ @@ -1488,6 +1676,16 @@ union bpf_attr { __u32 btf_size; __u32 btf_log_size; __u32 btf_log_level; + /* output: actual total log contents size (including termintaing zero). + * It could be both larger than original log_size (if log was + * truncated), or smaller (if log buffer wasn't filled completely). + */ + __u32 btf_log_true_size; + __u32 btf_flags; + /* BPF token FD to use with BPF_BTF_LOAD operation. + * If provided, btf_flags should have BPF_F_TOKEN_FD flag set. + */ + __s32 btf_token_fd; }; struct { @@ -1507,15 +1705,18 @@ union bpf_attr { } task_fd_query; struct { /* struct used by BPF_LINK_CREATE command */ - __u32 prog_fd; /* eBPF program to attach */ union { - __u32 target_fd; /* object to attach to */ - __u32 target_ifindex; /* target ifindex */ + __u32 prog_fd; /* eBPF program to attach */ + __u32 map_fd; /* struct_ops to attach */ + }; + union { + __u32 target_fd; /* target object to attach to or ... */ + __u32 target_ifindex; /* target ifindex */ }; __u32 attach_type; /* attach type */ __u32 flags; /* extra flags */ union { - __u32 target_btf_id; /* btf_id of target to attach to */ + __u32 target_btf_id; /* btf_id of target to attach to */ struct { __aligned_u64 iter_info; /* extra bpf_iter_link_info */ __u32 iter_info_len; /* iter_info length */ @@ -1543,17 +1744,57 @@ union bpf_attr { */ __u64 cookie; } tracing; + struct { + __u32 pf; + __u32 hooknum; + __s32 priority; + __u32 flags; + } netfilter; + struct { + union { + __u32 relative_fd; + __u32 relative_id; + }; + __u64 expected_revision; + } tcx; + struct { + __aligned_u64 path; + __aligned_u64 offsets; + __aligned_u64 ref_ctr_offsets; + __aligned_u64 cookies; + __u32 cnt; + __u32 flags; + __u32 pid; + } uprobe_multi; + struct { + union { + __u32 relative_fd; + __u32 relative_id; + }; + __u64 expected_revision; + } netkit; }; } link_create; struct { /* struct used by BPF_LINK_UPDATE command */ __u32 link_fd; /* link fd */ - /* new program fd to update link with */ - __u32 new_prog_fd; + union { + /* new program fd to update link with */ + __u32 new_prog_fd; + /* new struct_ops map fd to update link with */ + __u32 new_map_fd; + }; __u32 flags; /* extra flags */ - /* expected link's program fd; is specified only if - * BPF_F_REPLACE flag is set in flags */ - __u32 old_prog_fd; + union { + /* expected link's program fd; is specified only if + * BPF_F_REPLACE flag is set in flags. + */ + __u32 old_prog_fd; + /* expected link's map fd; is specified only + * if BPF_F_REPLACE flag is set. + */ + __u32 old_map_fd; + }; } link_update; struct { @@ -1575,6 +1816,11 @@ union bpf_attr { __u32 flags; /* extra flags */ } prog_bind_map; + struct { /* struct used by BPF_TOKEN_CREATE command */ + __u32 flags; + __u32 bpffs_fd; + } token_create; + } __attribute__((aligned(8))); /* The description below is an attempt at providing documentation to eBPF @@ -1647,17 +1893,17 @@ union bpf_attr { * Description * This helper is a "printk()-like" facility for debugging. It * prints a message defined by format *fmt* (of size *fmt_size*) - * to file *\/sys/kernel/debug/tracing/trace* from DebugFS, if + * to file *\/sys/kernel/tracing/trace* from TraceFS, if * available. It can take up to three additional **u64** * arguments (as an eBPF helpers, the total number of arguments is * limited to five). * * Each time the helper is called, it appends a line to the trace. - * Lines are discarded while *\/sys/kernel/debug/tracing/trace* is - * open, use *\/sys/kernel/debug/tracing/trace_pipe* to avoid this. + * Lines are discarded while *\/sys/kernel/tracing/trace* is + * open, use *\/sys/kernel/tracing/trace_pipe* to avoid this. * The format of the trace is customizable, and the exact output * one will get depends on the options set in - * *\/sys/kernel/debug/tracing/trace_options* (see also the + * *\/sys/kernel/tracing/trace_options* (see also the * *README* file under the same directory). However, it usually * defaults to something like: * @@ -1850,7 +2096,9 @@ union bpf_attr { * performed again, if the helper is used in combination with * direct packet access. * Return - * 0 on success, or a negative error in case of failure. + * 0 on success, or a negative error in case of failure. Positive + * error indicates a potential drop or congestion in the target + * device. The particular positive error codes are not defined. * * u64 bpf_get_current_pid_tgid(void) * Description @@ -2583,8 +2831,8 @@ union bpf_attr { * *bpf_socket* should be one of the following: * * * **struct bpf_sock_ops** for **BPF_PROG_TYPE_SOCK_OPS**. - * * **struct bpf_sock_addr** for **BPF_CGROUP_INET4_CONNECT** - * and **BPF_CGROUP_INET6_CONNECT**. + * * **struct bpf_sock_addr** for **BPF_CGROUP_INET4_CONNECT**, + * **BPF_CGROUP_INET6_CONNECT** and **BPF_CGROUP_UNIX_CONNECT**. * * This helper actually implements a subset of **setsockopt()**. * It supports the following *level*\ s: @@ -2822,8 +3070,8 @@ union bpf_attr { * *bpf_socket* should be one of the following: * * * **struct bpf_sock_ops** for **BPF_PROG_TYPE_SOCK_OPS**. - * * **struct bpf_sock_addr** for **BPF_CGROUP_INET4_CONNECT** - * and **BPF_CGROUP_INET6_CONNECT**. + * * **struct bpf_sock_addr** for **BPF_CGROUP_INET4_CONNECT**, + * **BPF_CGROUP_INET6_CONNECT** and **BPF_CGROUP_UNIX_CONNECT**. * * This helper actually implements a subset of **getsockopt()**. * It supports the same set of *optname*\ s that is supported by @@ -3131,6 +3379,10 @@ union bpf_attr { * **BPF_FIB_LOOKUP_DIRECT** * Do a direct table lookup vs full lookup using FIB * rules. + * **BPF_FIB_LOOKUP_TBID** + * Used with BPF_FIB_LOOKUP_DIRECT. + * Use the routing table ID present in *params*->tbid + * for the fib lookup. * **BPF_FIB_LOOKUP_OUTPUT** * Perform lookup from an egress perspective (default is * ingress). @@ -3139,6 +3391,15 @@ union bpf_attr { * and *params*->smac will not be set as output. A common * use case is to call **bpf_redirect_neigh**\ () after * doing **bpf_fib_lookup**\ (). + * **BPF_FIB_LOOKUP_SRC** + * Derive and set source IP addr in *params*->ipv{4,6}_src + * for the nexthop. If the src addr cannot be derived, + * **BPF_FIB_LKUP_RET_NO_SRC_ADDR** is returned. In this + * case, *params*->dmac and *params*->smac are not set either. + * **BPF_FIB_LOOKUP_MARK** + * Use the mark present in *params*->mark for the fib lookup. + * This option should not be used with BPF_FIB_LOOKUP_DIRECT, + * as it only has meaning for full lookups. * * *ctx* is either **struct xdp_md** for XDP programs or * **struct sk_buff** tc cls_act programs. @@ -4108,9 +4369,6 @@ union bpf_attr { * **-EOPNOTSUPP** if the operation is not supported, for example * a call from outside of TC ingress. * - * **-ESOCKTNOSUPPORT** if the socket type is not supported - * (reuseport). - * * long bpf_sk_assign(struct bpf_sk_lookup *ctx, struct bpf_sock *sk, u64 flags) * Description * Helper is overloaded depending on BPF program type. This @@ -4375,6 +4633,8 @@ union bpf_attr { * long bpf_get_task_stack(struct task_struct *task, void *buf, u32 size, u64 flags) * Description * Return a user or a kernel stack in bpf program provided buffer. + * Note: the user stack will only be populated if the *task* is + * the current task; all other tasks will return -EOPNOTSUPP. * To achieve this, the helper needs *task*, which is a valid * pointer to **struct task_struct**. To store the stacktrace, the * bpf program provides *buf* with a nonnegative *size*. @@ -4386,6 +4646,7 @@ union bpf_attr { * * **BPF_F_USER_STACK** * Collect a user space stack instead of a kernel stack. + * The *task* must be the current task. * **BPF_F_USER_BUILD_ID** * Collect buildid+offset instead of ips for user stack, * only valid if **BPF_F_USER_STACK** is also specified. @@ -4689,9 +4950,9 @@ union bpf_attr { * going through the CPU's backlog queue. * * The *flags* argument is reserved and must be 0. The helper is - * currently only supported for tc BPF program types at the ingress - * hook and for veth device types. The peer device must reside in a - * different network namespace. + * currently only supported for tc BPF program types at the + * ingress hook and for veth and netkit target device types. The + * peer device must reside in a different network namespace. * Return * The helper returns **TC_ACT_REDIRECT** on success or * **TC_ACT_SHOT** on error. @@ -4767,7 +5028,7 @@ union bpf_attr { * bytes will be copied to *dst* * Return * The **hash_algo** is returned on success, - * **-EOPNOTSUP** if IMA is disabled or **-EINVAL** if + * **-EOPNOTSUPP** if IMA is disabled or **-EINVAL** if * invalid arguments are passed. * * struct socket *bpf_sock_from_file(struct file *file) @@ -4969,6 +5230,14 @@ union bpf_attr { * different maps if key/value layout matches across maps. * Every bpf_timer_set_callback() can have different callback_fn. * + * *flags* can be one of: + * + * **BPF_F_TIMER_ABS** + * Start the timer in absolute expire value instead of the + * default relative one. + * **BPF_F_TIMER_CPU_PIN** + * Timer will be pinned to the CPU of the caller. + * * Return * 0 on success. * **-EINVAL** if *timer* was not initialized with bpf_timer_init() earlier @@ -4987,9 +5256,14 @@ union bpf_attr { * u64 bpf_get_func_ip(void *ctx) * Description * Get address of the traced function (for tracing and kprobe programs). + * + * When called for kprobe program attached as uprobe it returns + * probe address for both entry and return uprobe. + * * Return - * Address of the traced function. + * Address of the traced function for kprobe. * 0 for kprobes placed within the function (not at the entry). + * Address of the probe for uprobe and return uprobe. * * u64 bpf_get_attach_cookie(void *ctx) * Description @@ -5240,7 +5514,7 @@ union bpf_attr { * bytes will be copied to *dst* * Return * The **hash_algo** is returned on success, - * **-EOPNOTSUP** if the hash calculation failed or **-EINVAL** if + * **-EOPNOTSUPP** if the hash calculation failed or **-EINVAL** if * invalid arguments are passed. * * void *bpf_kptr_xchg(void *map_value, void *ptr) @@ -5325,11 +5599,22 @@ union bpf_attr { * Description * Write *len* bytes from *src* into *dst*, starting from *offset* * into *dst*. - * *flags* is currently unused. + * + * *flags* must be 0 except for skb-type dynptrs. + * + * For skb-type dynptrs: + * * All data slices of the dynptr are automatically + * invalidated after **bpf_dynptr_write**\ (). This is + * because writing may pull the skb and change the + * underlying packet buffer. + * + * * For *flags*, please see the flags accepted by + * **bpf_skb_store_bytes**\ (). * Return * 0 on success, -E2BIG if *offset* + *len* exceeds the length * of *dst*'s data, -EINVAL if *dst* is an invalid dynptr or if *dst* - * is a read-only dynptr or if *flags* is not 0. + * is a read-only dynptr or if *flags* is not correct. For skb-type dynptrs, + * other errors correspond to errors returned by **bpf_skb_store_bytes**\ (). * * void *bpf_dynptr_data(const struct bpf_dynptr *ptr, u32 offset, u32 len) * Description @@ -5337,6 +5622,9 @@ union bpf_attr { * * *len* must be a statically known value. The returned data slice * is invalidated whenever the dynptr is invalidated. + * + * skb and xdp type dynptrs may not use bpf_dynptr_data. They should + * instead use bpf_dynptr_slice and bpf_dynptr_slice_rdwr. * Return * Pointer to the underlying dynptr data, NULL if the dynptr is * read-only, if the dynptr is invalid, or if the offset and length @@ -6116,6 +6404,19 @@ struct bpf_sock_tuple { }; }; +/* (Simplified) user return codes for tcx prog type. + * A valid tcx program must return one of these defined values. All other + * return codes are reserved for future use. Must remain compatible with + * their TC_ACT_* counter-parts. For compatibility in behavior, unknown + * return codes are mapped to TCX_NEXT. + */ +enum tcx_action_base { + TCX_NEXT = -1, + TCX_PASS = 0, + TCX_DROP = 2, + TCX_REDIRECT = 7, +}; + struct bpf_xdp_sock { __u32 queue_id; }; @@ -6297,7 +6598,7 @@ struct bpf_map_info { __u32 btf_id; __u32 btf_key_type_id; __u32 btf_value_type_id; - __u32 :32; /* alignment pad */ + __u32 btf_vmlinux_id; __u64 map_extra; } __attribute__((aligned(8))); @@ -6359,6 +6660,76 @@ struct bpf_link_info { struct { __u32 ifindex; } xdp; + struct { + __u32 map_id; + } struct_ops; + struct { + __u32 pf; + __u32 hooknum; + __s32 priority; + __u32 flags; + } netfilter; + struct { + __aligned_u64 addrs; + __u32 count; /* in/out: kprobe_multi function count */ + __u32 flags; + __u64 missed; + __aligned_u64 cookies; + } kprobe_multi; + struct { + __aligned_u64 path; + __aligned_u64 offsets; + __aligned_u64 ref_ctr_offsets; + __aligned_u64 cookies; + __u32 path_size; /* in/out: real path size on success, including zero byte */ + __u32 count; /* in/out: uprobe_multi offsets/ref_ctr_offsets/cookies count */ + __u32 flags; + __u32 pid; + } uprobe_multi; + struct { + __u32 type; /* enum bpf_perf_event_type */ + __u32 :32; + union { + struct { + __aligned_u64 file_name; /* in/out */ + __u32 name_len; + __u32 offset; /* offset from file_name */ + __u64 cookie; + } uprobe; /* BPF_PERF_EVENT_UPROBE, BPF_PERF_EVENT_URETPROBE */ + struct { + __aligned_u64 func_name; /* in/out */ + __u32 name_len; + __u32 offset; /* offset from func_name */ + __u64 addr; + __u64 missed; + __u64 cookie; + } kprobe; /* BPF_PERF_EVENT_KPROBE, BPF_PERF_EVENT_KRETPROBE */ + struct { + __aligned_u64 tp_name; /* in/out */ + __u32 name_len; + __u32 :32; + __u64 cookie; + } tracepoint; /* BPF_PERF_EVENT_TRACEPOINT */ + struct { + __u64 config; + __u32 type; + __u32 :32; + __u64 cookie; + } event; /* BPF_PERF_EVENT_EVENT */ + }; + } perf_event; + struct { + __u32 ifindex; + __u32 attach_type; + } tcx; + struct { + __u32 ifindex; + __u32 attach_type; + } netkit; + struct { + __u32 map_id; + __u32 attach_type; + } sockmap; }; } __attribute__((aligned(8))); @@ -6577,6 +6948,8 @@ enum { * socket transition to LISTEN state. */ BPF_SOCK_OPS_RTT_CB, /* Called on every RTT. + * Arg1: measured RTT input (mrtt) + * Arg2: updated srtt */ BPF_SOCK_OPS_PARSE_HDR_OPT_CB, /* Parse the header option. * It will be called to handle @@ -6655,6 +7028,7 @@ enum { BPF_TCP_LISTEN, BPF_TCP_CLOSING, /* Now a valid state */ BPF_TCP_NEW_SYN_RECV, + BPF_TCP_BOUND_INACTIVE, BPF_TCP_MAX_STATES /* Leave at the end! */ }; @@ -6756,6 +7130,9 @@ enum { BPF_FIB_LOOKUP_DIRECT = (1U << 0), BPF_FIB_LOOKUP_OUTPUT = (1U << 1), BPF_FIB_LOOKUP_SKIP_NEIGH = (1U << 2), + BPF_FIB_LOOKUP_TBID = (1U << 3), + BPF_FIB_LOOKUP_SRC = (1U << 4), + BPF_FIB_LOOKUP_MARK = (1U << 5), }; enum { @@ -6768,6 +7145,7 @@ enum { BPF_FIB_LKUP_RET_UNSUPP_LWT, /* fwd requires encapsulation */ BPF_FIB_LKUP_RET_NO_NEIGH, /* no neighbor entry for nh */ BPF_FIB_LKUP_RET_FRAG_NEEDED, /* fragmentation required to fwd */ + BPF_FIB_LKUP_RET_NO_SRC_ADDR, /* failed to derive IP src addr */ }; struct bpf_fib_lookup { @@ -6787,7 +7165,7 @@ struct bpf_fib_lookup { /* output: MTU value */ __u16 mtu_result; - }; + } __attribute__((packed, aligned(2))); /* input: L3 device index for lookup * output: device index from FIB lookup */ @@ -6802,6 +7180,9 @@ struct bpf_fib_lookup { __u32 rt_metric; }; + /* input: source address to consider for lookup + * output: source address result from lookup + */ union { __be32 ipv4_src; __u32 ipv6_src[4]; /* in6_addr; network order */ @@ -6816,11 +7197,32 @@ struct bpf_fib_lookup { __u32 ipv6_dst[4]; /* in6_addr; network order */ }; - /* output */ - __be16 h_vlan_proto; - __be16 h_vlan_TCI; - __u8 smac[6]; /* ETH_ALEN */ - __u8 dmac[6]; /* ETH_ALEN */ + union { + struct { + /* output */ + __be16 h_vlan_proto; + __be16 h_vlan_TCI; + }; + /* input: when accompanied with the + * 'BPF_FIB_LOOKUP_DIRECT | BPF_FIB_LOOKUP_TBID` flags, a + * specific routing table to use for the fib lookup. + */ + __u32 tbid; + }; + + union { + /* input */ + struct { + __u32 mark; /* policy routing */ + /* 2 4-byte holes for input */ + }; + + /* output: source and dest mac */ + struct { + __u8 smac[6]; /* ETH_ALEN */ + __u8 dmac[6]; /* ETH_ALEN */ + }; + }; }; struct bpf_redir_neigh { @@ -6904,36 +7306,37 @@ struct bpf_spin_lock { }; struct bpf_timer { - __u64 :64; - __u64 :64; + __u64 __opaque[2]; +} __attribute__((aligned(8))); + +struct bpf_wq { + __u64 __opaque[2]; } __attribute__((aligned(8))); struct bpf_dynptr { - __u64 :64; - __u64 :64; + __u64 __opaque[2]; } __attribute__((aligned(8))); struct bpf_list_head { - __u64 :64; - __u64 :64; + __u64 __opaque[2]; } __attribute__((aligned(8))); struct bpf_list_node { - __u64 :64; - __u64 :64; + __u64 __opaque[3]; } __attribute__((aligned(8))); struct bpf_rb_root { - __u64 :64; - __u64 :64; + __u64 __opaque[2]; } __attribute__((aligned(8))); struct bpf_rb_node { - __u64 :64; - __u64 :64; - __u64 :64; + __u64 __opaque[4]; } __attribute__((aligned(8))); +struct bpf_refcount { + __u32 __opaque[1]; +} __attribute__((aligned(4))); + struct bpf_sysctl { __u32 write; /* Sysctl is being read (= 0) or written (= 1). * Allows 1,2,4-byte read, but no write. @@ -7083,4 +7486,23 @@ struct bpf_core_relo { enum bpf_core_relo_kind kind; }; +/* + * Flags to control bpf_timer_start() behaviour. + * - BPF_F_TIMER_ABS: Timeout passed is absolute time, by default it is + * relative to current time. + * - BPF_F_TIMER_CPU_PIN: Timer will be pinned to the CPU of the caller. + */ +enum { + BPF_F_TIMER_ABS = (1ULL << 0), + BPF_F_TIMER_CPU_PIN = (1ULL << 1), +}; + +/* BPF numbers iterator state */ +struct bpf_iter_num { + /* opaque iterator state; having __u64 here allows to preserve correct + * alignment requirements in vmlinux.h, generated from BTF + */ + __u64 __opaque[1]; +} __attribute__((aligned(8))); + #endif /* __LINUX_BPF_H__ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/bpfilter.h b/lib/libc/include/any-linux-any/linux/bpfilter.h deleted file mode 100644 index 88ca6a54a9..0000000000 --- a/lib/libc/include/any-linux-any/linux/bpfilter.h +++ /dev/null @@ -1,21 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _LINUX_BPFILTER_H -#define _LINUX_BPFILTER_H - -#include - -enum { - BPFILTER_IPT_SO_SET_REPLACE = 64, - BPFILTER_IPT_SO_SET_ADD_COUNTERS = 65, - BPFILTER_IPT_SET_MAX, -}; - -enum { - BPFILTER_IPT_SO_GET_INFO = 64, - BPFILTER_IPT_SO_GET_ENTRIES = 65, - BPFILTER_IPT_SO_GET_REVISION_MATCH = 66, - BPFILTER_IPT_SO_GET_REVISION_TARGET = 67, - BPFILTER_IPT_GET_MAX, -}; - -#endif /* _LINUX_BPFILTER_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/btrfs.h b/lib/libc/include/any-linux-any/linux/btrfs.h index ced3180ef9..1605daad5e 100644 --- a/lib/libc/include/any-linux-any/linux/btrfs.h +++ b/lib/libc/include/any-linux-any/linux/btrfs.h @@ -90,6 +90,7 @@ struct btrfs_qgroup_limit { * struct btrfs_qgroup_inherit.flags */ #define BTRFS_QGROUP_INHERIT_SET_LIMITS (1ULL << 0) +#define BTRFS_QGROUP_INHERIT_FLAGS_SUPP (BTRFS_QGROUP_INHERIT_SET_LIMITS) struct btrfs_qgroup_inherit { __u64 flags; @@ -331,6 +332,8 @@ struct btrfs_ioctl_fs_info_args { #define BTRFS_FEATURE_INCOMPAT_RAID1C34 (1ULL << 11) #define BTRFS_FEATURE_INCOMPAT_ZONED (1ULL << 12) #define BTRFS_FEATURE_INCOMPAT_EXTENT_TREE_V2 (1ULL << 13) +#define BTRFS_FEATURE_INCOMPAT_RAID_STRIPE_TREE (1ULL << 14) +#define BTRFS_FEATURE_INCOMPAT_SIMPLE_QUOTA (1ULL << 16) struct btrfs_ioctl_feature_flags { __u64 compat_flags; @@ -610,6 +613,9 @@ struct btrfs_ioctl_clone_range_args { */ #define BTRFS_DEFRAG_RANGE_COMPRESS 1 #define BTRFS_DEFRAG_RANGE_START_IO 2 +#define BTRFS_DEFRAG_RANGE_FLAGS_SUPP (BTRFS_DEFRAG_RANGE_COMPRESS | \ + BTRFS_DEFRAG_RANGE_START_IO) + struct btrfs_ioctl_defrag_range_args { /* start of the defrag operation */ __u64 start; @@ -751,6 +757,7 @@ struct btrfs_ioctl_get_dev_stats { #define BTRFS_QUOTA_CTL_ENABLE 1 #define BTRFS_QUOTA_CTL_DISABLE 2 #define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3 +#define BTRFS_QUOTA_CTL_ENABLE_SIMPLE_QUOTA 4 struct btrfs_ioctl_quota_ctl_args { __u64 cmd; __u64 status; diff --git a/lib/libc/include/any-linux-any/linux/btrfs_tree.h b/lib/libc/include/any-linux-any/linux/btrfs_tree.h index 6ae8adb128..16e3206f11 100644 --- a/lib/libc/include/any-linux-any/linux/btrfs_tree.h +++ b/lib/libc/include/any-linux-any/linux/btrfs_tree.h @@ -69,6 +69,9 @@ /* Holds the block group items for extent tree v2. */ #define BTRFS_BLOCK_GROUP_TREE_OBJECTID 11ULL +/* Tracks RAID stripes in block groups. */ +#define BTRFS_RAID_STRIPE_TREE_OBJECTID 12ULL + /* device stats in the device tree */ #define BTRFS_DEV_STATS_OBJECTID 0ULL @@ -212,11 +215,31 @@ */ #define BTRFS_METADATA_ITEM_KEY 169 +/* + * Special __inline__ ref key which stores the id of the subvolume which originally + * created the extent. This subvolume owns the extent permanently from the + * perspective of simple quotas. Needed to know which subvolume to free quota + * usage from when the extent is deleted. + * + * Stored as an __inline__ ref rather to avoid wasting space on a separate item on + * top of the existing extent item. However, unlike the other __inline__ refs, + * there is one one owner ref per extent rather than one per extent. + * + * Because of this, it goes at the front of the list of __inline__ refs, and thus + * must have a lower type value than any other __inline__ ref type (to satisfy the + * disk format rule that __inline__ refs have non-decreasing type). + */ +#define BTRFS_EXTENT_OWNER_REF_KEY 172 + #define BTRFS_TREE_BLOCK_REF_KEY 176 #define BTRFS_EXTENT_DATA_REF_KEY 178 -#define BTRFS_EXTENT_REF_V0_KEY 180 +/* + * Obsolete key. Defintion removed in 6.6, value may be reused in the future. + * + * #define BTRFS_EXTENT_REF_V0_KEY 180 + */ #define BTRFS_SHARED_BLOCK_REF_KEY 182 @@ -253,6 +276,8 @@ #define BTRFS_DEV_ITEM_KEY 216 #define BTRFS_CHUNK_ITEM_KEY 228 +#define BTRFS_RAID_STRIPE_KEY 230 + /* * Records the overall state of the qgroups. * There's only one instance of this key present, @@ -711,6 +736,30 @@ struct btrfs_free_space_header { __le64 num_bitmaps; } __attribute__ ((__packed__)); +struct btrfs_raid_stride { + /* The id of device this raid extent lives on. */ + __le64 devid; + /* The physical location on disk. */ + __le64 physical; +} __attribute__ ((__packed__)); + +/* The stripe_extent::encoding, 1:1 mapping of enum btrfs_raid_types. */ +#define BTRFS_STRIPE_RAID0 1 +#define BTRFS_STRIPE_RAID1 2 +#define BTRFS_STRIPE_DUP 3 +#define BTRFS_STRIPE_RAID10 4 +#define BTRFS_STRIPE_RAID5 5 +#define BTRFS_STRIPE_RAID6 6 +#define BTRFS_STRIPE_RAID1C3 7 +#define BTRFS_STRIPE_RAID1C4 8 + +struct btrfs_stripe_extent { + __u8 encoding; + __u8 reserved[7]; + /* An array of raid strides this stripe is composed of. */ + struct btrfs_raid_stride strides[]; +} __attribute__ ((__packed__)); + #define BTRFS_HEADER_FLAG_WRITTEN (1ULL << 0) #define BTRFS_HEADER_FLAG_RELOC (1ULL << 1) @@ -779,6 +828,10 @@ struct btrfs_shared_data_ref { __le32 count; } __attribute__ ((__packed__)); +struct btrfs_extent_owner_ref { + __le64 root_id; +} __attribute__ ((__packed__)); + struct btrfs_extent_inline_ref { __u8 type; __le64 offset; @@ -1196,9 +1249,17 @@ static __inline__ __u16 btrfs_qgroup_level(__u64 qgroupid) */ #define BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT (1ULL << 2) +/* + * Whether or not this filesystem is using simple quotas. Not exactly the + * incompat bit, because we support using simple quotas, disabling it, then + * going back to full qgroup quotas. + */ +#define BTRFS_QGROUP_STATUS_FLAG_SIMPLE_MODE (1ULL << 3) + #define BTRFS_QGROUP_STATUS_FLAGS_MASK (BTRFS_QGROUP_STATUS_FLAG_ON | \ BTRFS_QGROUP_STATUS_FLAG_RESCAN | \ - BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT) + BTRFS_QGROUP_STATUS_FLAG_INCONSISTENT | \ + BTRFS_QGROUP_STATUS_FLAG_SIMPLE_MODE) #define BTRFS_QGROUP_STATUS_VERSION 1 @@ -1220,6 +1281,15 @@ struct btrfs_qgroup_status_item { * of the scan. It contains a logical address */ __le64 rescan; + + /* + * The generation when quotas were last enabled. Used by simple quotas to + * avoid decrementing when freeing an extent that was written before + * enable. + * + * Set only if flags contain BTRFS_QGROUP_STATUS_FLAG_SIMPLE_MODE. + */ + __le64 enable_gen; } __attribute__ ((__packed__)); struct btrfs_qgroup_info_item { diff --git a/lib/libc/include/any-linux-any/linux/can.h b/lib/libc/include/any-linux-any/linux/can.h index a78b7dbc9d..291ca0964c 100644 --- a/lib/libc/include/any-linux-any/linux/can.h +++ b/lib/libc/include/any-linux-any/linux/can.h @@ -193,9 +193,14 @@ struct canfd_frame { #define CANXL_XLF 0x80 /* mandatory CAN XL frame flag (must always be set!) */ #define CANXL_SEC 0x01 /* Simple Extended Content (security/segmentation) */ +/* the 8-bit VCID is optionally placed in the canxl_frame.prio element */ +#define CANXL_VCID_OFFSET 16 /* bit offset of VCID in prio element */ +#define CANXL_VCID_VAL_MASK 0xFFUL /* VCID is an 8-bit value */ +#define CANXL_VCID_MASK (CANXL_VCID_VAL_MASK << CANXL_VCID_OFFSET) + /** * struct canxl_frame - CAN with e'X'tended frame 'L'ength frame structure - * @prio: 11 bit arbitration priority with zero'ed CAN_*_FLAG flags + * @prio: 11 bit arbitration priority with zero'ed CAN_*_FLAG flags / VCID * @flags: additional flags for CAN XL * @sdt: SDU (service data unit) type * @len: frame payload length in byte (CANXL_MIN_DLEN .. CANXL_MAX_DLEN) @@ -205,7 +210,7 @@ struct canfd_frame { * @prio shares the same position as @can_id from struct can[fd]_frame. */ struct canxl_frame { - canid_t prio; /* 11 bit priority for arbitration (canid_t) */ + canid_t prio; /* 11 bit priority for arbitration / 8 bit VCID */ __u8 flags; /* additional flags for CAN XL */ __u8 sdt; /* SDU (service data unit) type */ __u16 len; /* frame payload length in byte */ @@ -285,6 +290,5 @@ struct can_filter { }; #define CAN_INV_FILTER 0x20000000U /* to be set in can_filter.can_id */ -#define CAN_RAW_FILTER_MAX 512 /* maximum number of can_filter set via setsockopt() */ #endif /* !_UAPI_CAN_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/can/isotp.h b/lib/libc/include/any-linux-any/linux/can/isotp.h index 963924325c..26cce9a611 100644 --- a/lib/libc/include/any-linux-any/linux/can/isotp.h +++ b/lib/libc/include/any-linux-any/linux/can/isotp.h @@ -137,6 +137,7 @@ struct can_isotp_ll_options { #define CAN_ISOTP_WAIT_TX_DONE 0x0400 /* wait for tx completion */ #define CAN_ISOTP_SF_BROADCAST 0x0800 /* 1-to-N functional addressing */ #define CAN_ISOTP_CF_BROADCAST 0x1000 /* 1-to-N transmission w/o FC */ +#define CAN_ISOTP_DYN_FC_PARMS 0x2000 /* dynamic FC parameters BS/STmin */ /* protocol machine default values */ diff --git a/lib/libc/include/any-linux-any/linux/can/raw.h b/lib/libc/include/any-linux-any/linux/can/raw.h index f5b29a697f..68bba90ea9 100644 --- a/lib/libc/include/any-linux-any/linux/can/raw.h +++ b/lib/libc/include/any-linux-any/linux/can/raw.h @@ -49,6 +49,8 @@ #include #define SOL_CAN_RAW (SOL_CAN_BASE + CAN_RAW) +#define CAN_RAW_FILTER_MAX 512 /* maximum number of can_filter set via setsockopt() */ + enum { SCM_CAN_RAW_ERRQUEUE = 1, }; @@ -63,6 +65,22 @@ enum { CAN_RAW_FD_FRAMES, /* allow CAN FD frames (default:off) */ CAN_RAW_JOIN_FILTERS, /* all filters must match to trigger */ CAN_RAW_XL_FRAMES, /* allow CAN XL frames (default:off) */ + CAN_RAW_XL_VCID_OPTS, /* CAN XL VCID configuration options */ }; +/* configuration for CAN XL virtual CAN identifier (VCID) handling */ +struct can_raw_vcid_options { + + __u8 flags; /* flags for vcid (filter) behaviour */ + __u8 tx_vcid; /* VCID value set into canxl_frame.prio */ + __u8 rx_vcid; /* VCID value for VCID filter */ + __u8 rx_vcid_mask; /* VCID mask for VCID filter */ + +}; + +/* can_raw_vcid_options.flags for CAN XL virtual CAN identifier handling */ +#define CAN_RAW_XL_VCID_TX_SET 0x01 +#define CAN_RAW_XL_VCID_TX_PASS 0x02 +#define CAN_RAW_XL_VCID_RX_FILTER 0x04 + #endif /* !_UAPI_CAN_RAW_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/capability.h b/lib/libc/include/any-linux-any/linux/capability.h index f3d8dd16b8..7c016d4590 100644 --- a/lib/libc/include/any-linux-any/linux/capability.h +++ b/lib/libc/include/any-linux-any/linux/capability.h @@ -41,11 +41,12 @@ typedef struct __user_cap_header_struct { int pid; } *cap_user_header_t; -typedef struct __user_cap_data_struct { +struct __user_cap_data_struct { __u32 effective; __u32 permitted; __u32 inheritable; -} *cap_user_data_t; +}; +typedef struct __user_cap_data_struct *cap_user_data_t; #define VFS_CAP_REVISION_MASK 0xFF000000 diff --git a/lib/libc/include/any-linux-any/linux/cgroupstats.h b/lib/libc/include/any-linux-any/linux/cgroupstats.h index 27bc4cc795..e6c2d1b91c 100644 --- a/lib/libc/include/any-linux-any/linux/cgroupstats.h +++ b/lib/libc/include/any-linux-any/linux/cgroupstats.h @@ -24,8 +24,6 @@ * basis. This data is shared using taskstats. * * Most of these states are derived by looking at the task->state value - * For the nr_io_wait state, a flag in the delay accounting structure - * indicates that the task is waiting on IO * * Each member is aligned to a 8 byte boundary. */ diff --git a/lib/libc/include/any-linux-any/linux/cm4000_cs.h b/lib/libc/include/any-linux-any/linux/cm4000_cs.h deleted file mode 100644 index 04a0da776a..0000000000 --- a/lib/libc/include/any-linux-any/linux/cm4000_cs.h +++ /dev/null @@ -1,64 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef _CM4000_H_ -#define _CM4000_H_ - -#include -#include - -#define MAX_ATR 33 - -#define CM4000_MAX_DEV 4 - -/* those two structures are passed via ioctl() from/to userspace. They are - * used by existing userspace programs, so I kepth the awkward "bIFSD" naming - * not to break compilation of userspace apps. -HW */ - -typedef struct atreq { - __s32 atr_len; - unsigned char atr[64]; - __s32 power_act; - unsigned char bIFSD; - unsigned char bIFSC; -} atreq_t; - - -/* what is particularly stupid in the original driver is the arch-dependent - * member sizes. This leads to CONFIG_COMPAT breakage, since 32bit userspace - * will lay out the structure members differently than the 64bit kernel. - * - * I've changed "ptsreq.protocol" from "unsigned long" to "__u32". - * On 32bit this will make no difference. With 64bit kernels, it will make - * 32bit apps work, too. - */ - -typedef struct ptsreq { - __u32 protocol; /*T=0: 2^0, T=1: 2^1*/ - unsigned char flags; - unsigned char pts1; - unsigned char pts2; - unsigned char pts3; -} ptsreq_t; - -#define CM_IOC_MAGIC 'c' -#define CM_IOC_MAXNR 255 - -#define CM_IOCGSTATUS _IOR (CM_IOC_MAGIC, 0, unsigned char *) -#define CM_IOCGATR _IOWR(CM_IOC_MAGIC, 1, atreq_t *) -#define CM_IOCSPTS _IOW (CM_IOC_MAGIC, 2, ptsreq_t *) -#define CM_IOCSRDR _IO (CM_IOC_MAGIC, 3) -#define CM_IOCARDOFF _IO (CM_IOC_MAGIC, 4) - -#define CM_IOSDBGLVL _IOW(CM_IOC_MAGIC, 250, int*) - -/* card and device states */ -#define CM_CARD_INSERTED 0x01 -#define CM_CARD_POWERED 0x02 -#define CM_ATR_PRESENT 0x04 -#define CM_ATR_VALID 0x08 -#define CM_STATE_VALID 0x0f -/* extra info only from CM4000 */ -#define CM_NO_READER 0x10 -#define CM_BAD_CARD 0x20 - - -#endif /* _CM4000_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/cn_proc.h b/lib/libc/include/any-linux-any/linux/cn_proc.h index 5ca9091a02..5c9f8d54b0 100644 --- a/lib/libc/include/any-linux-any/linux/cn_proc.h +++ b/lib/libc/include/any-linux-any/linux/cn_proc.h @@ -30,6 +30,48 @@ enum proc_cn_mcast_op { PROC_CN_MCAST_IGNORE = 2 }; +#define PROC_EVENT_ALL (PROC_EVENT_FORK | PROC_EVENT_EXEC | PROC_EVENT_UID | \ + PROC_EVENT_GID | PROC_EVENT_SID | PROC_EVENT_PTRACE | \ + PROC_EVENT_COMM | PROC_EVENT_NONZERO_EXIT | \ + PROC_EVENT_COREDUMP | PROC_EVENT_EXIT) + +/* + * If you add an entry in proc_cn_event, make sure you add it in + * PROC_EVENT_ALL above as well. + */ +enum proc_cn_event { + /* Use successive bits so the enums can be used to record + * sets of events as well + */ + PROC_EVENT_NONE = 0x00000000, + PROC_EVENT_FORK = 0x00000001, + PROC_EVENT_EXEC = 0x00000002, + PROC_EVENT_UID = 0x00000004, + PROC_EVENT_GID = 0x00000040, + PROC_EVENT_SID = 0x00000080, + PROC_EVENT_PTRACE = 0x00000100, + PROC_EVENT_COMM = 0x00000200, + /* "next" should be 0x00000400 */ + /* "last" is the last process event: exit, + * while "next to last" is coredumping event + * before that is report only if process dies + * with non-zero exit status + */ + PROC_EVENT_NONZERO_EXIT = 0x20000000, + PROC_EVENT_COREDUMP = 0x40000000, + PROC_EVENT_EXIT = 0x80000000 +}; + +struct proc_input { + enum proc_cn_mcast_op mcast_op; + enum proc_cn_event event_type; +}; + +static __inline__ enum proc_cn_event valid_event(enum proc_cn_event ev_type) +{ + return (enum proc_cn_event)(ev_type & PROC_EVENT_ALL); +} + /* * From the user's point of view, the process * ID is the thread group ID and thread ID is the internal @@ -44,24 +86,7 @@ enum proc_cn_mcast_op { */ struct proc_event { - enum what { - /* Use successive bits so the enums can be used to record - * sets of events as well - */ - PROC_EVENT_NONE = 0x00000000, - PROC_EVENT_FORK = 0x00000001, - PROC_EVENT_EXEC = 0x00000002, - PROC_EVENT_UID = 0x00000004, - PROC_EVENT_GID = 0x00000040, - PROC_EVENT_SID = 0x00000080, - PROC_EVENT_PTRACE = 0x00000100, - PROC_EVENT_COMM = 0x00000200, - /* "next" should be 0x00000400 */ - /* "last" is the last process event: exit, - * while "next to last" is coredumping event */ - PROC_EVENT_COREDUMP = 0x40000000, - PROC_EVENT_EXIT = 0x80000000 - } what; + enum proc_cn_event what; __u32 cpu; __u64 __attribute__((aligned(8))) timestamp_ns; /* Number of nano seconds since system boot */ diff --git a/lib/libc/include/any-linux-any/linux/counter.h b/lib/libc/include/any-linux-any/linux/counter.h index e613c8ccab..b8ce6ae2da 100644 --- a/lib/libc/include/any-linux-any/linux/counter.h +++ b/lib/libc/include/any-linux-any/linux/counter.h @@ -38,7 +38,7 @@ enum counter_scope { * * For example, if the Count 2 ceiling extension of Counter device 4 is desired, * set type equal to COUNTER_COMPONENT_EXTENSION, scope equal to - * COUNTER_COUNT_SCOPE, parent equal to 2, and id equal to the value provided by + * COUNTER_SCOPE_COUNT, parent equal to 2, and id equal to the value provided by * the respective /sys/bus/counter/devices/counter4/count2/ceiling_component_id * sysfs attribute. */ @@ -127,6 +127,12 @@ enum counter_count_mode { COUNTER_COUNT_MODE_RANGE_LIMIT, COUNTER_COUNT_MODE_NON_RECYCLE, COUNTER_COUNT_MODE_MODULO_N, + COUNTER_COUNT_MODE_INTERRUPT_ON_TERMINAL_COUNT, + COUNTER_COUNT_MODE_HARDWARE_RETRIGGERABLE_ONESHOT, + COUNTER_COUNT_MODE_RATE_GENERATOR, + COUNTER_COUNT_MODE_SQUARE_WAVE_MODE, + COUNTER_COUNT_MODE_SOFTWARE_TRIGGERED_STROBE, + COUNTER_COUNT_MODE_HARDWARE_TRIGGERED_STROBE, }; /* Count function values */ diff --git a/lib/libc/include/any-linux-any/linux/cryptouser.h b/lib/libc/include/any-linux-any/linux/cryptouser.h index bd650c529a..fc5d71d2a3 100644 --- a/lib/libc/include/any-linux-any/linux/cryptouser.h +++ b/lib/libc/include/any-linux-any/linux/cryptouser.h @@ -32,7 +32,7 @@ enum { CRYPTO_MSG_UPDATEALG, CRYPTO_MSG_GETALG, CRYPTO_MSG_DELRNG, - CRYPTO_MSG_GETSTAT, + CRYPTO_MSG_GETSTAT, /* No longer supported, do not use. */ __CRYPTO_MSG_MAX }; #define CRYPTO_MSG_MAX (__CRYPTO_MSG_MAX - 1) @@ -54,16 +54,16 @@ enum crypto_attr_type_t { CRYPTOCFGA_REPORT_AKCIPHER, /* struct crypto_report_akcipher */ CRYPTOCFGA_REPORT_KPP, /* struct crypto_report_kpp */ CRYPTOCFGA_REPORT_ACOMP, /* struct crypto_report_acomp */ - CRYPTOCFGA_STAT_LARVAL, /* struct crypto_stat */ - CRYPTOCFGA_STAT_HASH, /* struct crypto_stat */ - CRYPTOCFGA_STAT_BLKCIPHER, /* struct crypto_stat */ - CRYPTOCFGA_STAT_AEAD, /* struct crypto_stat */ - CRYPTOCFGA_STAT_COMPRESS, /* struct crypto_stat */ - CRYPTOCFGA_STAT_RNG, /* struct crypto_stat */ - CRYPTOCFGA_STAT_CIPHER, /* struct crypto_stat */ - CRYPTOCFGA_STAT_AKCIPHER, /* struct crypto_stat */ - CRYPTOCFGA_STAT_KPP, /* struct crypto_stat */ - CRYPTOCFGA_STAT_ACOMP, /* struct crypto_stat */ + CRYPTOCFGA_STAT_LARVAL, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_HASH, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_BLKCIPHER, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_AEAD, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_COMPRESS, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_RNG, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_CIPHER, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_AKCIPHER, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_KPP, /* No longer supported, do not use. */ + CRYPTOCFGA_STAT_ACOMP, /* No longer supported, do not use. */ __CRYPTOCFGA_MAX #define CRYPTOCFGA_MAX (__CRYPTOCFGA_MAX - 1) @@ -79,6 +79,7 @@ struct crypto_user_alg { __u32 cru_flags; }; +/* No longer supported, do not use. */ struct crypto_stat_aead { char type[CRYPTO_MAX_NAME]; __u64 stat_encrypt_cnt; @@ -88,6 +89,7 @@ struct crypto_stat_aead { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_akcipher { char type[CRYPTO_MAX_NAME]; __u64 stat_encrypt_cnt; @@ -99,6 +101,7 @@ struct crypto_stat_akcipher { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_cipher { char type[CRYPTO_MAX_NAME]; __u64 stat_encrypt_cnt; @@ -108,6 +111,7 @@ struct crypto_stat_cipher { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_compress { char type[CRYPTO_MAX_NAME]; __u64 stat_compress_cnt; @@ -117,6 +121,7 @@ struct crypto_stat_compress { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_hash { char type[CRYPTO_MAX_NAME]; __u64 stat_hash_cnt; @@ -124,6 +129,7 @@ struct crypto_stat_hash { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_kpp { char type[CRYPTO_MAX_NAME]; __u64 stat_setsecret_cnt; @@ -132,6 +138,7 @@ struct crypto_stat_kpp { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_rng { char type[CRYPTO_MAX_NAME]; __u64 stat_generate_cnt; @@ -140,6 +147,7 @@ struct crypto_stat_rng { __u64 stat_err_cnt; }; +/* No longer supported, do not use. */ struct crypto_stat_larval { char type[CRYPTO_MAX_NAME]; }; diff --git a/lib/libc/include/any-linux-any/linux/cxl_mem.h b/lib/libc/include/any-linux-any/linux/cxl_mem.h index 5be6864972..99a475f4b2 100644 --- a/lib/libc/include/any-linux-any/linux/cxl_mem.h +++ b/lib/libc/include/any-linux-any/linux/cxl_mem.h @@ -40,19 +40,26 @@ ___C(SET_ALERT_CONFIG, "Set Alert Configuration"), \ ___C(GET_SHUTDOWN_STATE, "Get Shutdown State"), \ ___C(SET_SHUTDOWN_STATE, "Set Shutdown State"), \ - ___C(GET_POISON, "Get Poison List"), \ - ___C(INJECT_POISON, "Inject Poison"), \ - ___C(CLEAR_POISON, "Clear Poison"), \ + ___DEPRECATED(GET_POISON, "Get Poison List"), \ + ___DEPRECATED(INJECT_POISON, "Inject Poison"), \ + ___DEPRECATED(CLEAR_POISON, "Clear Poison"), \ ___C(GET_SCAN_MEDIA_CAPS, "Get Scan Media Capabilities"), \ - ___C(SCAN_MEDIA, "Scan Media"), \ - ___C(GET_SCAN_MEDIA, "Get Scan Media Results"), \ + ___DEPRECATED(SCAN_MEDIA, "Scan Media"), \ + ___DEPRECATED(GET_SCAN_MEDIA, "Get Scan Media Results"), \ + ___C(GET_TIMESTAMP, "Get Timestamp"), \ + ___C(GET_LOG_CAPS, "Get Log Capabilities"), \ + ___C(CLEAR_LOG, "Clear Log"), \ + ___C(GET_SUP_LOG_SUBLIST, "Get Supported Logs Sub-List"), \ ___C(MAX, "invalid / last command") #define ___C(a, b) CXL_MEM_COMMAND_ID_##a +#define ___DEPRECATED(a, b) CXL_MEM_DEPRECATED_ID_##a enum { CXL_CMDS }; #undef ___C +#undef ___DEPRECATED #define ___C(a, b) { b } +#define ___DEPRECATED(a, b) { "Deprecated " b } static const struct { const char *name; } cxl_command_names[] __attribute__((__unused__)) = { CXL_CMDS }; @@ -68,6 +75,28 @@ static const struct { */ #undef ___C +#undef ___DEPRECATED +#define ___C(a, b) (0) +#define ___DEPRECATED(a, b) (1) + +static const __u8 cxl_deprecated_commands[] + __attribute__((__unused__)) = { CXL_CMDS }; + +/* + * Here's how this actually breaks out: + * cxl_deprecated_commands[] = { + * [CXL_MEM_COMMAND_ID_INVALID] = 0, + * [CXL_MEM_COMMAND_ID_IDENTIFY] = 0, + * ... + * [CXL_MEM_DEPRECATED_ID_GET_POISON] = 1, + * [CXL_MEM_DEPRECATED_ID_INJECT_POISON] = 1, + * [CXL_MEM_DEPRECATED_ID_CLEAR_POISON] = 1, + * ... + * }; + */ + +#undef ___C +#undef ___DEPRECATED /** * struct cxl_command_info - Command information returned from a query. diff --git a/lib/libc/include/any-linux-any/linux/devlink.h b/lib/libc/include/any-linux-any/linux/devlink.h index bb9bf86545..b130f9c970 100644 --- a/lib/libc/include/any-linux-any/linux/devlink.h +++ b/lib/libc/include/any-linux-any/linux/devlink.h @@ -139,6 +139,8 @@ enum devlink_command { DEVLINK_CMD_SELFTESTS_GET, /* can dump */ DEVLINK_CMD_SELFTESTS_RUN, + DEVLINK_CMD_NOTIFY_FILTER_SET, + /* add new commands above here */ __DEVLINK_CMD_MAX, DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1 @@ -265,7 +267,7 @@ enum { * Documentation/networking/devlink/devlink-flash.rst * */ -enum { +enum devlink_flash_overwrite { DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT, DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT, @@ -612,7 +614,10 @@ enum devlink_attr { DEVLINK_ATTR_REGION_DIRECT, /* flag */ - /* add new attributes above here, update the policy in devlink.c */ + /* Add new attributes above here, update the spec in + * Documentation/netlink/specs/devlink.yaml and re-generate + * net/devlink/netlink_gen.c. + */ __DEVLINK_ATTR_MAX, DEVLINK_ATTR_MAX = __DEVLINK_ATTR_MAX - 1 @@ -661,6 +666,8 @@ enum devlink_resource_unit { enum devlink_port_fn_attr_cap { DEVLINK_PORT_FN_ATTR_CAP_ROCE_BIT, DEVLINK_PORT_FN_ATTR_CAP_MIGRATABLE_BIT, + DEVLINK_PORT_FN_ATTR_CAP_IPSEC_CRYPTO_BIT, + DEVLINK_PORT_FN_ATTR_CAP_IPSEC_PACKET_BIT, /* Add new caps above */ __DEVLINK_PORT_FN_ATTR_CAPS_MAX, @@ -669,6 +676,8 @@ enum devlink_port_fn_attr_cap { #define DEVLINK_PORT_FN_CAP_ROCE _BITUL(DEVLINK_PORT_FN_ATTR_CAP_ROCE_BIT) #define DEVLINK_PORT_FN_CAP_MIGRATABLE \ _BITUL(DEVLINK_PORT_FN_ATTR_CAP_MIGRATABLE_BIT) +#define DEVLINK_PORT_FN_CAP_IPSEC_CRYPTO _BITUL(DEVLINK_PORT_FN_ATTR_CAP_IPSEC_CRYPTO_BIT) +#define DEVLINK_PORT_FN_CAP_IPSEC_PACKET _BITUL(DEVLINK_PORT_FN_ATTR_CAP_IPSEC_PACKET_BIT) enum devlink_port_function_attr { DEVLINK_PORT_FUNCTION_ATTR_UNSPEC, @@ -676,6 +685,8 @@ enum devlink_port_function_attr { DEVLINK_PORT_FN_ATTR_STATE, /* u8 */ DEVLINK_PORT_FN_ATTR_OPSTATE, /* u8 */ DEVLINK_PORT_FN_ATTR_CAPS, /* bitfield32 */ + DEVLINK_PORT_FN_ATTR_DEVLINK, /* nested */ + DEVLINK_PORT_FN_ATTR_MAX_IO_EQS, /* u32 */ __DEVLINK_PORT_FUNCTION_ATTR_MAX, DEVLINK_PORT_FUNCTION_ATTR_MAX = __DEVLINK_PORT_FUNCTION_ATTR_MAX - 1 diff --git a/lib/libc/include/any-linux-any/linux/dlm.h b/lib/libc/include/any-linux-any/linux/dlm.h index 3e5565e1ed..04ee37ed49 100644 --- a/lib/libc/include/any-linux-any/linux/dlm.h +++ b/lib/libc/include/any-linux-any/linux/dlm.h @@ -68,6 +68,7 @@ struct dlm_lksb { /* dlm_new_lockspace() flags */ +/* DLM_LSFL_TIMEWARN is deprecated and reserved. DO NOT USE! */ #define DLM_LSFL_TIMEWARN 0x00000002 #define DLM_LSFL_NEWEXCL 0x00000008 diff --git a/lib/libc/include/any-linux-any/linux/dlm_netlink.h b/lib/libc/include/any-linux-any/linux/dlm_netlink.h deleted file mode 100644 index d94001a7e5..0000000000 --- a/lib/libc/include/any-linux-any/linux/dlm_netlink.h +++ /dev/null @@ -1,60 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -/* - * Copyright (C) 2007 Red Hat, Inc. All rights reserved. - * - * This copyrighted material is made available to anyone wishing to use, - * modify, copy, or redistribute it subject to the terms and conditions - * of the GNU General Public License v.2. - */ - -#ifndef _DLM_NETLINK_H -#define _DLM_NETLINK_H - -#include -#include - -enum { - DLM_STATUS_WAITING = 1, - DLM_STATUS_GRANTED = 2, - DLM_STATUS_CONVERT = 3, -}; - -#define DLM_LOCK_DATA_VERSION 1 - -struct dlm_lock_data { - __u16 version; - __u32 lockspace_id; - int nodeid; - int ownpid; - __u32 id; - __u32 remid; - __u64 xid; - __s8 status; - __s8 grmode; - __s8 rqmode; - unsigned long timestamp; - int resource_namelen; - char resource_name[DLM_RESNAME_MAXLEN]; -}; - -enum { - DLM_CMD_UNSPEC = 0, - DLM_CMD_HELLO, /* user->kernel */ - DLM_CMD_TIMEOUT, /* kernel->user */ - __DLM_CMD_MAX, -}; - -#define DLM_CMD_MAX (__DLM_CMD_MAX - 1) - -enum { - DLM_TYPE_UNSPEC = 0, - DLM_TYPE_LOCK, - __DLM_TYPE_MAX, -}; - -#define DLM_TYPE_MAX (__DLM_TYPE_MAX - 1) - -#define DLM_GENL_VERSION 0x1 -#define DLM_GENL_NAME "DLM" - -#endif /* _DLM_NETLINK_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/dlm_plock.h b/lib/libc/include/any-linux-any/linux/dlm_plock.h index b8399f2f25..8d7bda963c 100644 --- a/lib/libc/include/any-linux-any/linux/dlm_plock.h +++ b/lib/libc/include/any-linux-any/linux/dlm_plock.h @@ -22,6 +22,7 @@ enum { DLM_PLOCK_OP_LOCK = 1, DLM_PLOCK_OP_UNLOCK, DLM_PLOCK_OP_GET, + DLM_PLOCK_OP_CANCEL, }; #define DLM_PLOCK_FL_CLOSE 1 diff --git a/lib/libc/include/any-linux-any/linux/dlmconstants.h b/lib/libc/include/any-linux-any/linux/dlmconstants.h index d45742da30..b29464f9b6 100644 --- a/lib/libc/include/any-linux-any/linux/dlmconstants.h +++ b/lib/libc/include/any-linux-any/linux/dlmconstants.h @@ -87,7 +87,6 @@ * DLM_LKF_NODLCKWT * * Do not cancel the lock if it gets into conversion deadlock. - * Exclude this lock from being monitored due to DLM_LSFL_TIMEWARN. * * DLM_LKF_NODLCKBLK * @@ -132,6 +131,10 @@ * Unlock the lock even if it is converting or waiting or has sublocks. * Only really for use by the userland device.c code. * + * DLM_LKF_TIMEOUT + * + * This value is deprecated and reserved. DO NOT USE! + * */ #define DLM_LKF_NOQUEUE 0x00000001 diff --git a/lib/libc/include/any-linux-any/linux/dm-ioctl.h b/lib/libc/include/any-linux-any/linux/dm-ioctl.h index 50aead3ea8..f658db3bdd 100644 --- a/lib/libc/include/any-linux-any/linux/dm-ioctl.h +++ b/lib/libc/include/any-linux-any/linux/dm-ioctl.h @@ -286,9 +286,9 @@ enum { #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl) #define DM_VERSION_MAJOR 4 -#define DM_VERSION_MINOR 47 +#define DM_VERSION_MINOR 48 #define DM_VERSION_PATCHLEVEL 0 -#define DM_VERSION_EXTRA "-ioctl (2022-07-28)" +#define DM_VERSION_EXTRA "-ioctl (2023-03-01)" /* Status bits */ #define DM_READONLY_FLAG (1 << 0) /* In/Out */ diff --git a/lib/libc/include/any-linux-any/linux/dpll.h b/lib/libc/include/any-linux-any/linux/dpll.h new file mode 100644 index 0000000000..499a9e5e21 --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/dpll.h @@ -0,0 +1,238 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ +/* Do not edit directly, auto-generated from: */ +/* Documentation/netlink/specs/dpll.yaml */ +/* YNL-GEN uapi header */ + +#ifndef _LINUX_DPLL_H +#define _LINUX_DPLL_H + +#define DPLL_FAMILY_NAME "dpll" +#define DPLL_FAMILY_VERSION 1 + +/** + * enum dpll_mode - working modes a dpll can support, differentiates if and how + * dpll selects one of its inputs to syntonize with it, valid values for + * DPLL_A_MODE attribute + * @DPLL_MODE_MANUAL: input can be only selected by sending a request to dpll + * @DPLL_MODE_AUTOMATIC: highest prio input pin auto selected by dpll + */ +enum dpll_mode { + DPLL_MODE_MANUAL = 1, + DPLL_MODE_AUTOMATIC, + + /* private: */ + __DPLL_MODE_MAX, + DPLL_MODE_MAX = (__DPLL_MODE_MAX - 1) +}; + +/** + * enum dpll_lock_status - provides information of dpll device lock status, + * valid values for DPLL_A_LOCK_STATUS attribute + * @DPLL_LOCK_STATUS_UNLOCKED: dpll was not yet locked to any valid input (or + * forced by setting DPLL_A_MODE to DPLL_MODE_DETACHED) + * @DPLL_LOCK_STATUS_LOCKED: dpll is locked to a valid signal, but no holdover + * available + * @DPLL_LOCK_STATUS_LOCKED_HO_ACQ: dpll is locked and holdover acquired + * @DPLL_LOCK_STATUS_HOLDOVER: dpll is in holdover state - lost a valid lock or + * was forced by disconnecting all the pins (latter possible only when dpll + * lock-state was already DPLL_LOCK_STATUS_LOCKED_HO_ACQ, if dpll lock-state + * was not DPLL_LOCK_STATUS_LOCKED_HO_ACQ, the dpll's lock-state shall remain + * DPLL_LOCK_STATUS_UNLOCKED) + */ +enum dpll_lock_status { + DPLL_LOCK_STATUS_UNLOCKED = 1, + DPLL_LOCK_STATUS_LOCKED, + DPLL_LOCK_STATUS_LOCKED_HO_ACQ, + DPLL_LOCK_STATUS_HOLDOVER, + + /* private: */ + __DPLL_LOCK_STATUS_MAX, + DPLL_LOCK_STATUS_MAX = (__DPLL_LOCK_STATUS_MAX - 1) +}; + +/** + * enum dpll_lock_status_error - if previous status change was done due to a + * failure, this provides information of dpll device lock status error. Valid + * values for DPLL_A_LOCK_STATUS_ERROR attribute + * @DPLL_LOCK_STATUS_ERROR_NONE: dpll device lock status was changed without + * any error + * @DPLL_LOCK_STATUS_ERROR_UNDEFINED: dpll device lock status was changed due + * to undefined error. Driver fills this value up in case it is not able to + * obtain suitable exact error type. + * @DPLL_LOCK_STATUS_ERROR_MEDIA_DOWN: dpll device lock status was changed + * because of associated media got down. This may happen for example if dpll + * device was previously locked on an input pin of type + * PIN_TYPE_SYNCE_ETH_PORT. + * @DPLL_LOCK_STATUS_ERROR_FRACTIONAL_FREQUENCY_OFFSET_TOO_HIGH: the FFO + * (Fractional Frequency Offset) between the RX and TX symbol rate on the + * media got too high. This may happen for example if dpll device was + * previously locked on an input pin of type PIN_TYPE_SYNCE_ETH_PORT. + */ +enum dpll_lock_status_error { + DPLL_LOCK_STATUS_ERROR_NONE = 1, + DPLL_LOCK_STATUS_ERROR_UNDEFINED, + DPLL_LOCK_STATUS_ERROR_MEDIA_DOWN, + DPLL_LOCK_STATUS_ERROR_FRACTIONAL_FREQUENCY_OFFSET_TOO_HIGH, + + /* private: */ + __DPLL_LOCK_STATUS_ERROR_MAX, + DPLL_LOCK_STATUS_ERROR_MAX = (__DPLL_LOCK_STATUS_ERROR_MAX - 1) +}; + +#define DPLL_TEMP_DIVIDER 1000 + +/** + * enum dpll_type - type of dpll, valid values for DPLL_A_TYPE attribute + * @DPLL_TYPE_PPS: dpll produces Pulse-Per-Second signal + * @DPLL_TYPE_EEC: dpll drives the Ethernet Equipment Clock + */ +enum dpll_type { + DPLL_TYPE_PPS = 1, + DPLL_TYPE_EEC, + + /* private: */ + __DPLL_TYPE_MAX, + DPLL_TYPE_MAX = (__DPLL_TYPE_MAX - 1) +}; + +/** + * enum dpll_pin_type - defines possible types of a pin, valid values for + * DPLL_A_PIN_TYPE attribute + * @DPLL_PIN_TYPE_MUX: aggregates another layer of selectable pins + * @DPLL_PIN_TYPE_EXT: external input + * @DPLL_PIN_TYPE_SYNCE_ETH_PORT: ethernet port PHY's recovered clock + * @DPLL_PIN_TYPE_INT_OSCILLATOR: device internal oscillator + * @DPLL_PIN_TYPE_GNSS: GNSS recovered clock + */ +enum dpll_pin_type { + DPLL_PIN_TYPE_MUX = 1, + DPLL_PIN_TYPE_EXT, + DPLL_PIN_TYPE_SYNCE_ETH_PORT, + DPLL_PIN_TYPE_INT_OSCILLATOR, + DPLL_PIN_TYPE_GNSS, + + /* private: */ + __DPLL_PIN_TYPE_MAX, + DPLL_PIN_TYPE_MAX = (__DPLL_PIN_TYPE_MAX - 1) +}; + +/** + * enum dpll_pin_direction - defines possible direction of a pin, valid values + * for DPLL_A_PIN_DIRECTION attribute + * @DPLL_PIN_DIRECTION_INPUT: pin used as a input of a signal + * @DPLL_PIN_DIRECTION_OUTPUT: pin used to output the signal + */ +enum dpll_pin_direction { + DPLL_PIN_DIRECTION_INPUT = 1, + DPLL_PIN_DIRECTION_OUTPUT, + + /* private: */ + __DPLL_PIN_DIRECTION_MAX, + DPLL_PIN_DIRECTION_MAX = (__DPLL_PIN_DIRECTION_MAX - 1) +}; + +#define DPLL_PIN_FREQUENCY_1_HZ 1 +#define DPLL_PIN_FREQUENCY_10_KHZ 10000 +#define DPLL_PIN_FREQUENCY_77_5_KHZ 77500 +#define DPLL_PIN_FREQUENCY_10_MHZ 10000000 + +/** + * enum dpll_pin_state - defines possible states of a pin, valid values for + * DPLL_A_PIN_STATE attribute + * @DPLL_PIN_STATE_CONNECTED: pin connected, active input of phase locked loop + * @DPLL_PIN_STATE_DISCONNECTED: pin disconnected, not considered as a valid + * input + * @DPLL_PIN_STATE_SELECTABLE: pin enabled for automatic input selection + */ +enum dpll_pin_state { + DPLL_PIN_STATE_CONNECTED = 1, + DPLL_PIN_STATE_DISCONNECTED, + DPLL_PIN_STATE_SELECTABLE, + + /* private: */ + __DPLL_PIN_STATE_MAX, + DPLL_PIN_STATE_MAX = (__DPLL_PIN_STATE_MAX - 1) +}; + +/** + * enum dpll_pin_capabilities - defines possible capabilities of a pin, valid + * flags on DPLL_A_PIN_CAPABILITIES attribute + * @DPLL_PIN_CAPABILITIES_DIRECTION_CAN_CHANGE: pin direction can be changed + * @DPLL_PIN_CAPABILITIES_PRIORITY_CAN_CHANGE: pin priority can be changed + * @DPLL_PIN_CAPABILITIES_STATE_CAN_CHANGE: pin state can be changed + */ +enum dpll_pin_capabilities { + DPLL_PIN_CAPABILITIES_DIRECTION_CAN_CHANGE = 1, + DPLL_PIN_CAPABILITIES_PRIORITY_CAN_CHANGE = 2, + DPLL_PIN_CAPABILITIES_STATE_CAN_CHANGE = 4, +}; + +#define DPLL_PHASE_OFFSET_DIVIDER 1000 + +enum dpll_a { + DPLL_A_ID = 1, + DPLL_A_MODULE_NAME, + DPLL_A_PAD, + DPLL_A_CLOCK_ID, + DPLL_A_MODE, + DPLL_A_MODE_SUPPORTED, + DPLL_A_LOCK_STATUS, + DPLL_A_TEMP, + DPLL_A_TYPE, + DPLL_A_LOCK_STATUS_ERROR, + + __DPLL_A_MAX, + DPLL_A_MAX = (__DPLL_A_MAX - 1) +}; + +enum dpll_a_pin { + DPLL_A_PIN_ID = 1, + DPLL_A_PIN_PARENT_ID, + DPLL_A_PIN_MODULE_NAME, + DPLL_A_PIN_PAD, + DPLL_A_PIN_CLOCK_ID, + DPLL_A_PIN_BOARD_LABEL, + DPLL_A_PIN_PANEL_LABEL, + DPLL_A_PIN_PACKAGE_LABEL, + DPLL_A_PIN_TYPE, + DPLL_A_PIN_DIRECTION, + DPLL_A_PIN_FREQUENCY, + DPLL_A_PIN_FREQUENCY_SUPPORTED, + DPLL_A_PIN_FREQUENCY_MIN, + DPLL_A_PIN_FREQUENCY_MAX, + DPLL_A_PIN_PRIO, + DPLL_A_PIN_STATE, + DPLL_A_PIN_CAPABILITIES, + DPLL_A_PIN_PARENT_DEVICE, + DPLL_A_PIN_PARENT_PIN, + DPLL_A_PIN_PHASE_ADJUST_MIN, + DPLL_A_PIN_PHASE_ADJUST_MAX, + DPLL_A_PIN_PHASE_ADJUST, + DPLL_A_PIN_PHASE_OFFSET, + DPLL_A_PIN_FRACTIONAL_FREQUENCY_OFFSET, + + __DPLL_A_PIN_MAX, + DPLL_A_PIN_MAX = (__DPLL_A_PIN_MAX - 1) +}; + +enum dpll_cmd { + DPLL_CMD_DEVICE_ID_GET = 1, + DPLL_CMD_DEVICE_GET, + DPLL_CMD_DEVICE_SET, + DPLL_CMD_DEVICE_CREATE_NTF, + DPLL_CMD_DEVICE_DELETE_NTF, + DPLL_CMD_DEVICE_CHANGE_NTF, + DPLL_CMD_PIN_ID_GET, + DPLL_CMD_PIN_GET, + DPLL_CMD_PIN_SET, + DPLL_CMD_PIN_CREATE_NTF, + DPLL_CMD_PIN_DELETE_NTF, + DPLL_CMD_PIN_CHANGE_NTF, + + __DPLL_CMD_MAX, + DPLL_CMD_MAX = (__DPLL_CMD_MAX - 1) +}; + +#define DPLL_MCGRP_MONITOR "monitor" + +#endif /* _LINUX_DPLL_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/dvb/frontend.h b/lib/libc/include/any-linux-any/linux/dvb/frontend.h index b84ce13564..8312f22ab8 100644 --- a/lib/libc/include/any-linux-any/linux/dvb/frontend.h +++ b/lib/libc/include/any-linux-any/linux/dvb/frontend.h @@ -296,6 +296,10 @@ enum fe_spectral_inversion { * @FEC_28_45: Forward Error Correction Code 28/45 * @FEC_32_45: Forward Error Correction Code 32/45 * @FEC_77_90: Forward Error Correction Code 77/90 + * @FEC_11_45: Forward Error Correction Code 11/45 + * @FEC_4_15: Forward Error Correction Code 4/15 + * @FEC_14_45: Forward Error Correction Code 14/45 + * @FEC_7_15: Forward Error Correction Code 7/15 * * Please note that not all FEC types are supported by a given standard. */ @@ -329,6 +333,10 @@ enum fe_code_rate { FEC_28_45, FEC_32_45, FEC_77_90, + FEC_11_45, + FEC_4_15, + FEC_14_45, + FEC_7_15, }; /** @@ -846,7 +854,7 @@ struct dtv_stats { union { __u64 uvalue; /* for counters and relative scales */ __s64 svalue; /* for 0.001 dB measures */ - }; + } __attribute__ ((packed)); } __attribute__ ((packed)); diff --git a/lib/libc/include/any-linux-any/linux/dvb/version.h b/lib/libc/include/any-linux-any/linux/dvb/version.h index 2aa5225534..b8b1eb14d8 100644 --- a/lib/libc/include/any-linux-any/linux/dvb/version.h +++ b/lib/libc/include/any-linux-any/linux/dvb/version.h @@ -10,6 +10,6 @@ #define _DVBVERSION_H_ #define DVB_API_VERSION 5 -#define DVB_API_VERSION_MINOR 11 +#define DVB_API_VERSION_MINOR 12 #endif /*_DVBVERSION_H_*/ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/elf-fdpic.h b/lib/libc/include/any-linux-any/linux/elf-fdpic.h index c3ad823cee..20c2d84d4e 100644 --- a/lib/libc/include/any-linux-any/linux/elf-fdpic.h +++ b/lib/libc/include/any-linux-any/linux/elf-fdpic.h @@ -32,4 +32,19 @@ struct elf32_fdpic_loadmap { #define ELF32_FDPIC_LOADMAP_VERSION 0x0000 +/* segment mappings for ELF FDPIC libraries/executables/interpreters */ +struct elf64_fdpic_loadseg { + Elf64_Addr addr; /* core address to which mapped */ + Elf64_Addr p_vaddr; /* VMA recorded in file */ + Elf64_Word p_memsz; /* allocation size recorded in file */ +}; + +struct elf64_fdpic_loadmap { + Elf64_Half version; /* version of these structures, just in case... */ + Elf64_Half nsegs; /* number of segments */ + struct elf64_fdpic_loadseg segs[]; +}; + +#define ELF64_FDPIC_LOADMAP_VERSION 0x0000 + #endif /* _LINUX_ELF_FDPIC_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/elf.h b/lib/libc/include/any-linux-any/linux/elf.h index c9025e10d9..0a9ccfd707 100644 --- a/lib/libc/include/any-linux-any/linux/elf.h +++ b/lib/libc/include/any-linux-any/linux/elf.h @@ -140,7 +140,7 @@ typedef __s64 Elf64_Sxword; #define ELF64_ST_BIND(x) ELF_ST_BIND(x) #define ELF64_ST_TYPE(x) ELF_ST_TYPE(x) -typedef struct dynamic { +typedef struct { Elf32_Sword d_tag; union { Elf32_Sword d_val; @@ -372,7 +372,8 @@ typedef struct elf64_shdr { * Notes used in ET_CORE. Architectures export some of the arch register sets * using the corresponding note types via the PTRACE_GETREGSET and * PTRACE_SETREGSET requests. - * The note name for all these is "LINUX". + * The note name for these types is "LINUX", except NT_PRFPREG that is named + * "CORE". */ #define NT_PRSTATUS 1 #define NT_PRFPREG 2 @@ -403,9 +404,13 @@ typedef struct elf64_shdr { #define NT_PPC_TM_CPPR 0x10e /* TM checkpointed Program Priority Register */ #define NT_PPC_TM_CDSCR 0x10f /* TM checkpointed Data Stream Control Register */ #define NT_PPC_PKEY 0x110 /* Memory Protection Keys registers */ +#define NT_PPC_DEXCR 0x111 /* PowerPC DEXCR registers */ +#define NT_PPC_HASHKEYR 0x112 /* PowerPC HASHKEYR register */ #define NT_386_TLS 0x200 /* i386 TLS slots (struct user_desc) */ #define NT_386_IOPERM 0x201 /* x86 io permission bitmap (1=deny) */ #define NT_X86_XSTATE 0x202 /* x86 extended state using xsave */ +/* Old binutils treats 0x203 as a CET state */ +#define NT_X86_SHSTK 0x204 /* x86 SHSTK state */ #define NT_S390_HIGH_GPRS 0x300 /* s390 upper register halves */ #define NT_S390_TIMER 0x301 /* s390 timer register */ #define NT_S390_TODCMP 0x302 /* s390 TOD clock comparator register */ @@ -435,11 +440,14 @@ typedef struct elf64_shdr { #define NT_ARM_SSVE 0x40b /* ARM Streaming SVE registers */ #define NT_ARM_ZA 0x40c /* ARM SME ZA registers */ #define NT_ARM_ZT 0x40d /* ARM SME ZT registers */ +#define NT_ARM_FPMR 0x40e /* ARM floating point mode register */ #define NT_ARC_V2 0x600 /* ARCv2 accumulator/extra registers */ #define NT_VMCOREDD 0x700 /* Vmcore Device Dump Note */ #define NT_MIPS_DSP 0x800 /* MIPS DSP ASE registers */ #define NT_MIPS_FP_MODE 0x801 /* MIPS floating-point mode */ #define NT_MIPS_MSA 0x802 /* MIPS SIMD registers */ +#define NT_RISCV_CSR 0x900 /* RISC-V Control and Status Registers */ +#define NT_RISCV_VECTOR 0x901 /* RISC-V vector registers */ #define NT_LOONGARCH_CPUCFG 0xa00 /* LoongArch CPU config registers */ #define NT_LOONGARCH_CSR 0xa01 /* LoongArch control and status registers */ #define NT_LOONGARCH_LSX 0xa02 /* LoongArch Loongson SIMD Extension registers */ diff --git a/lib/libc/include/any-linux-any/linux/ethtool.h b/lib/libc/include/any-linux-any/linux/ethtool.h index 019eea67fa..aa34dff734 100644 --- a/lib/libc/include/any-linux-any/linux/ethtool.h +++ b/lib/libc/include/any-linux-any/linux/ethtool.h @@ -750,6 +750,61 @@ enum ethtool_module_power_mode { ETHTOOL_MODULE_POWER_MODE_HIGH, }; +/** + * enum ethtool_pse_types - Types of PSE controller. + * @ETHTOOL_PSE_UNKNOWN: Type of PSE controller is unknown + * @ETHTOOL_PSE_PODL: PSE controller which support PoDL + * @ETHTOOL_PSE_C33: PSE controller which support Clause 33 (PoE) + */ +enum ethtool_pse_types { + ETHTOOL_PSE_UNKNOWN = 1 << 0, + ETHTOOL_PSE_PODL = 1 << 1, + ETHTOOL_PSE_C33 = 1 << 2, +}; + +/** + * enum ethtool_c33_pse_admin_state - operational state of the PoDL PSE + * functions. IEEE 802.3-2022 30.9.1.1.2 aPSEAdminState + * @ETHTOOL_C33_PSE_ADMIN_STATE_UNKNOWN: state of PSE functions is unknown + * @ETHTOOL_C33_PSE_ADMIN_STATE_DISABLED: PSE functions are disabled + * @ETHTOOL_C33_PSE_ADMIN_STATE_ENABLED: PSE functions are enabled + */ +enum ethtool_c33_pse_admin_state { + ETHTOOL_C33_PSE_ADMIN_STATE_UNKNOWN = 1, + ETHTOOL_C33_PSE_ADMIN_STATE_DISABLED, + ETHTOOL_C33_PSE_ADMIN_STATE_ENABLED, +}; + +/** + * enum ethtool_c33_pse_pw_d_status - power detection status of the PSE. + * IEEE 802.3-2022 30.9.1.1.3 aPoDLPSEPowerDetectionStatus: + * @ETHTOOL_C33_PSE_PW_D_STATUS_UNKNOWN: PSE status is unknown + * @ETHTOOL_C33_PSE_PW_D_STATUS_DISABLED: The enumeration "disabled" + * indicates that the PSE State diagram is in the state DISABLED. + * @ETHTOOL_C33_PSE_PW_D_STATUS_SEARCHING: The enumeration "searching" + * indicates the PSE State diagram is in a state other than those + * listed. + * @ETHTOOL_C33_PSE_PW_D_STATUS_DELIVERING: The enumeration + * "deliveringPower" indicates that the PSE State diagram is in the + * state POWER_ON. + * @ETHTOOL_C33_PSE_PW_D_STATUS_TEST: The enumeration "test" indicates that + * the PSE State diagram is in the state TEST_MODE. + * @ETHTOOL_C33_PSE_PW_D_STATUS_FAULT: The enumeration "fault" indicates that + * the PSE State diagram is in the state TEST_ERROR. + * @ETHTOOL_C33_PSE_PW_D_STATUS_OTHERFAULT: The enumeration "otherFault" + * indicates that the PSE State diagram is in the state IDLE due to + * the variable error_condition = true. + */ +enum ethtool_c33_pse_pw_d_status { + ETHTOOL_C33_PSE_PW_D_STATUS_UNKNOWN = 1, + ETHTOOL_C33_PSE_PW_D_STATUS_DISABLED, + ETHTOOL_C33_PSE_PW_D_STATUS_SEARCHING, + ETHTOOL_C33_PSE_PW_D_STATUS_DELIVERING, + ETHTOOL_C33_PSE_PW_D_STATUS_TEST, + ETHTOOL_C33_PSE_PW_D_STATUS_FAULT, + ETHTOOL_C33_PSE_PW_D_STATUS_OTHERFAULT, +}; + /** * enum ethtool_podl_pse_admin_state - operational state of the PoDL PSE * functions. IEEE 802.3-2018 30.15.1.1.2 aPoDLPSEAdminState @@ -1264,6 +1319,8 @@ struct ethtool_rxfh_indir { * hardware hash key. * @hfunc: Defines the current RSS hash function used by HW (or to be set to). * Valid values are one of the %ETH_RSS_HASH_*. + * @input_xfrm: Defines how the input data is transformed. Valid values are one + * of %RXH_XFRM_*. * @rsvd8: Reserved for future use; see the note on reserved space. * @rsvd32: Reserved for future use; see the note on reserved space. * @rss_config: RX ring/queue index for each hash value i.e., indirection table @@ -1283,7 +1340,8 @@ struct ethtool_rxfh { __u32 indir_size; __u32 key_size; __u8 hfunc; - __u8 rsvd8[3]; + __u8 input_xfrm; + __u8 rsvd8[2]; __u32 rsvd32; __u32 rss_config[]; }; @@ -1990,6 +2048,15 @@ static __inline__ int ethtool_validate_duplex(__u8 duplex) #define WOL_MODE_COUNT 8 +/* RSS hash function data + * XOR the corresponding source and destination fields of each specified + * protocol. Both copies of the XOR'ed fields are fed into the RSS and RXHASH + * calculation. Note that this XORing reduces the input set entropy and could + * be exploited to reduce the RSS queue spread. + */ +#define RXH_XFRM_SYM_XOR (1 << 0) +#define RXH_XFRM_NO_CHANGE 0xff + /* L2-L4 network traffic flow types */ #define TCP_V4_FLOW 0x01 /* hash or spec (tcp_ip4_spec) */ #define UDP_V4_FLOW 0x02 /* hash or spec (udp_ip4_spec) */ @@ -2009,6 +2076,53 @@ static __inline__ int ethtool_validate_duplex(__u8 duplex) #define IPV4_FLOW 0x10 /* hash only */ #define IPV6_FLOW 0x11 /* hash only */ #define ETHER_FLOW 0x12 /* spec only (ether_spec) */ + +/* Used for GTP-U IPv4 and IPv6. + * The format of GTP packets only includes + * elements such as TEID and GTP version. + * It is primarily intended for data communication of the UE. + */ +#define GTPU_V4_FLOW 0x13 /* hash only */ +#define GTPU_V6_FLOW 0x14 /* hash only */ + +/* Use for GTP-C IPv4 and v6. + * The format of these GTP packets does not include TEID. + * Primarily expected to be used for communication + * to create sessions for UE data communication, + * commonly referred to as CSR (Create Session Request). + */ +#define GTPC_V4_FLOW 0x15 /* hash only */ +#define GTPC_V6_FLOW 0x16 /* hash only */ + +/* Use for GTP-C IPv4 and v6. + * Unlike GTPC_V4_FLOW, the format of these GTP packets includes TEID. + * After session creation, it becomes this packet. + * This is mainly used for requests to realize UE handover. + */ +#define GTPC_TEID_V4_FLOW 0x17 /* hash only */ +#define GTPC_TEID_V6_FLOW 0x18 /* hash only */ + +/* Use for GTP-U and extended headers for the PSC (PDU Session Container). + * The format of these GTP packets includes TEID and QFI. + * In 5G communication using UPF (User Plane Function), + * data communication with this extended header is performed. + */ +#define GTPU_EH_V4_FLOW 0x19 /* hash only */ +#define GTPU_EH_V6_FLOW 0x1a /* hash only */ + +/* Use for GTP-U IPv4 and v6 PSC (PDU Session Container) extended headers. + * This differs from GTPU_EH_V(4|6)_FLOW in that it is distinguished by + * UL/DL included in the PSC. + * There are differences in the data included based on Downlink/Uplink, + * and can be used to distinguish packets. + * The functions described so far are useful when you want to + * handle communication from the mobile network in UPF, PGW, etc. + */ +#define GTPU_UL_V4_FLOW 0x1b /* hash only */ +#define GTPU_UL_V6_FLOW 0x1c /* hash only */ +#define GTPU_DL_V4_FLOW 0x1d /* hash only */ +#define GTPU_DL_V6_FLOW 0x1e /* hash only */ + /* Flag to enable additional fields in struct ethtool_rx_flow_spec */ #define FLOW_EXT 0x80000000 #define FLOW_MAC_EXT 0x40000000 @@ -2023,6 +2137,7 @@ static __inline__ int ethtool_validate_duplex(__u8 duplex) #define RXH_IP_DST (1 << 5) #define RXH_L4_B_0_1 (1 << 6) /* src port in case of TCP/UDP/SCTP */ #define RXH_L4_B_2_3 (1 << 7) /* dst port in case of TCP/UDP/SCTP */ +#define RXH_GTP_TEID (1 << 8) /* teid in case of GTP */ #define RXH_DISCARD (1 << 31) #define RX_CLS_FLOW_DISC 0xffffffffffffffffULL @@ -2126,18 +2241,6 @@ enum ethtool_reset_flags { * refused. For drivers: ignore this field (use kernel's * __ETHTOOL_LINK_MODE_MASK_NBITS instead), any change to it will * be overwritten by kernel. - * @supported: Bitmap with each bit meaning given by - * %ethtool_link_mode_bit_indices for the link modes, physical - * connectors and other link features for which the interface - * supports autonegotiation or auto-detection. Read-only. - * @advertising: Bitmap with each bit meaning given by - * %ethtool_link_mode_bit_indices for the link modes, physical - * connectors and other link features that are advertised through - * autonegotiation or enabled for auto-detection. - * @lp_advertising: Bitmap with each bit meaning given by - * %ethtool_link_mode_bit_indices for the link modes, and other - * link features that the link partner advertised through - * autonegotiation; 0 if unknown or not applicable. Read-only. * @transceiver: Used to distinguish different possible PHY types, * reported consistently by PHYLIB. Read-only. * @master_slave_cfg: Master/slave port mode. @@ -2179,6 +2282,21 @@ enum ethtool_reset_flags { * %set_link_ksettings() should validate all fields other than @cmd * and @link_mode_masks_nwords that are not described as read-only or * deprecated, and must ignore all fields described as read-only. + * + * @link_mode_masks is divided into three bitfields, each of length + * @link_mode_masks_nwords: + * - supported: Bitmap with each bit meaning given by + * %ethtool_link_mode_bit_indices for the link modes, physical + * connectors and other link features for which the interface + * supports autonegotiation or auto-detection. Read-only. + * - advertising: Bitmap with each bit meaning given by + * %ethtool_link_mode_bit_indices for the link modes, physical + * connectors and other link features that are advertised through + * autonegotiation or enabled for auto-detection. + * - lp_advertising: Bitmap with each bit meaning given by + * %ethtool_link_mode_bit_indices for the link modes, and other + * link features that the link partner advertised through + * autonegotiation; 0 if unknown or not applicable. Read-only. */ struct ethtool_link_settings { __u32 cmd; diff --git a/lib/libc/include/any-linux-any/linux/ethtool_netlink.h b/lib/libc/include/any-linux-any/linux/ethtool_netlink.h index daf193cf30..0002963a2c 100644 --- a/lib/libc/include/any-linux-any/linux/ethtool_netlink.h +++ b/lib/libc/include/any-linux-any/linux/ethtool_netlink.h @@ -117,12 +117,11 @@ enum { /* request header */ -/* use compact bitsets in reply */ -#define ETHTOOL_FLAG_COMPACT_BITSETS (1 << 0) -/* provide optional reply for SET or ACT requests */ -#define ETHTOOL_FLAG_OMIT_REPLY (1 << 1) -/* request statistics, if supported by the driver */ -#define ETHTOOL_FLAG_STATS (1 << 2) +enum ethtool_header_flags { + ETHTOOL_FLAG_COMPACT_BITSETS = 1 << 0, /* use compact bitsets in reply */ + ETHTOOL_FLAG_OMIT_REPLY = 1 << 1, /* provide optional reply for SET or ACT requests */ + ETHTOOL_FLAG_STATS = 1 << 2, /* request statistics, if supported by the driver */ +}; #define ETHTOOL_FLAG_ALL (ETHTOOL_FLAG_COMPACT_BITSETS | \ ETHTOOL_FLAG_OMIT_REPLY | \ @@ -357,6 +356,8 @@ enum { ETHTOOL_A_RINGS_CQE_SIZE, /* u32 */ ETHTOOL_A_RINGS_TX_PUSH, /* u8 */ ETHTOOL_A_RINGS_RX_PUSH, /* u8 */ + ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN, /* u32 */ + ETHTOOL_A_RINGS_TX_PUSH_BUF_LEN_MAX, /* u32 */ /* add new constants above here */ __ETHTOOL_A_RINGS_CNT, @@ -476,12 +477,26 @@ enum { ETHTOOL_A_TSINFO_TX_TYPES, /* bitset */ ETHTOOL_A_TSINFO_RX_FILTERS, /* bitset */ ETHTOOL_A_TSINFO_PHC_INDEX, /* u32 */ + ETHTOOL_A_TSINFO_STATS, /* nest - _A_TSINFO_STAT */ /* add new constants above here */ __ETHTOOL_A_TSINFO_CNT, ETHTOOL_A_TSINFO_MAX = (__ETHTOOL_A_TSINFO_CNT - 1) }; +enum { + ETHTOOL_A_TS_STAT_UNSPEC, + + ETHTOOL_A_TS_STAT_TX_PKTS, /* uint */ + ETHTOOL_A_TS_STAT_TX_LOST, /* uint */ + ETHTOOL_A_TS_STAT_TX_ERR, /* uint */ + + /* add new constants above here */ + __ETHTOOL_A_TS_STAT_CNT, + ETHTOOL_A_TS_STAT_MAX = (__ETHTOOL_A_TS_STAT_CNT - 1) + +}; + /* PHC VCLOCKS */ enum { @@ -513,6 +528,10 @@ enum { ETHTOOL_A_CABLE_RESULT_CODE_OPEN, ETHTOOL_A_CABLE_RESULT_CODE_SAME_SHORT, ETHTOOL_A_CABLE_RESULT_CODE_CROSS_SHORT, + /* detected reflection caused by the impedance discontinuity between + * a regular 100 Ohm cable and a part with the abnormal impedance value + */ + ETHTOOL_A_CABLE_RESULT_CODE_IMPEDANCE_MISMATCH, }; enum { @@ -781,7 +800,7 @@ enum { /* add new constants above here */ __ETHTOOL_A_STATS_GRP_CNT, - ETHTOOL_A_STATS_GRP_MAX = (__ETHTOOL_A_STATS_CNT - 1) + ETHTOOL_A_STATS_GRP_MAX = (__ETHTOOL_A_STATS_GRP_CNT - 1) }; enum { @@ -893,6 +912,9 @@ enum { ETHTOOL_A_PODL_PSE_ADMIN_STATE, /* u32 */ ETHTOOL_A_PODL_PSE_ADMIN_CONTROL, /* u32 */ ETHTOOL_A_PODL_PSE_PW_D_STATUS, /* u32 */ + ETHTOOL_A_C33_PSE_ADMIN_STATE, /* u32 */ + ETHTOOL_A_C33_PSE_ADMIN_CONTROL, /* u32 */ + ETHTOOL_A_C33_PSE_PW_D_STATUS, /* u32 */ /* add new constants above here */ __ETHTOOL_A_PSE_CNT, @@ -906,6 +928,7 @@ enum { ETHTOOL_A_RSS_HFUNC, /* u32 */ ETHTOOL_A_RSS_INDIR, /* binary */ ETHTOOL_A_RSS_HKEY, /* binary */ + ETHTOOL_A_RSS_INPUT_XFRM, /* u32 */ __ETHTOOL_A_RSS_CNT, ETHTOOL_A_RSS_MAX = (__ETHTOOL_A_RSS_CNT - 1), diff --git a/lib/libc/include/any-linux-any/linux/eventfd.h b/lib/libc/include/any-linux-any/linux/eventfd.h new file mode 100644 index 0000000000..b64e05d45c --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/eventfd.h @@ -0,0 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _LINUX_EVENTFD_H +#define _LINUX_EVENTFD_H + +#include + +#define EFD_SEMAPHORE (1 << 0) +#define EFD_CLOEXEC O_CLOEXEC +#define EFD_NONBLOCK O_NONBLOCK + +#endif /* _LINUX_EVENTFD_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/eventpoll.h b/lib/libc/include/any-linux-any/linux/eventpoll.h index ad2b5245fb..0d1bf60308 100644 --- a/lib/libc/include/any-linux-any/linux/eventpoll.h +++ b/lib/libc/include/any-linux-any/linux/eventpoll.h @@ -85,16 +85,17 @@ struct epoll_event { __u64 data; } EPOLL_PACKED; -#ifdef CONFIG_PM_SLEEP -static __inline__ void ep_take_care_of_epollwakeup(struct epoll_event *epev) -{ - if ((epev->events & EPOLLWAKEUP) && !capable(CAP_BLOCK_SUSPEND)) - epev->events &= ~EPOLLWAKEUP; -} -#else -static __inline__ void ep_take_care_of_epollwakeup(struct epoll_event *epev) -{ - epev->events &= ~EPOLLWAKEUP; -} -#endif +struct epoll_params { + __u32 busy_poll_usecs; + __u16 busy_poll_budget; + __u8 prefer_busy_poll; + + /* pad the struct to a multiple of 64bits */ + __u8 __pad; +}; + +#define EPOLL_IOC_TYPE 0x8A +#define EPIOCSPARAMS _IOW(EPOLL_IOC_TYPE, 0x01, struct epoll_params) +#define EPIOCGPARAMS _IOR(EPOLL_IOC_TYPE, 0x02, struct epoll_params) + #endif /* _LINUX_EVENTPOLL_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/ext4.h b/lib/libc/include/any-linux-any/linux/ext4.h new file mode 100644 index 0000000000..edbf8f035c --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/ext4.h @@ -0,0 +1,117 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ + +#ifndef _LINUX_EXT4_H +#define _LINUX_EXT4_H +#include +#include +#include +#include + +/* + * ext4-specific ioctl commands + */ +#define EXT4_IOC_GETVERSION _IOR('f', 3, long) +#define EXT4_IOC_SETVERSION _IOW('f', 4, long) +#define EXT4_IOC_GETVERSION_OLD FS_IOC_GETVERSION +#define EXT4_IOC_SETVERSION_OLD FS_IOC_SETVERSION +#define EXT4_IOC_GETRSVSZ _IOR('f', 5, long) +#define EXT4_IOC_SETRSVSZ _IOW('f', 6, long) +#define EXT4_IOC_GROUP_EXTEND _IOW('f', 7, unsigned long) +#define EXT4_IOC_GROUP_ADD _IOW('f', 8, struct ext4_new_group_input) +#define EXT4_IOC_MIGRATE _IO('f', 9) + /* note ioctl 10 reserved for an early version of the FIEMAP ioctl */ + /* note ioctl 11 reserved for filesystem-independent FIEMAP ioctl */ +#define EXT4_IOC_ALLOC_DA_BLKS _IO('f', 12) +#define EXT4_IOC_MOVE_EXT _IOWR('f', 15, struct move_extent) +#define EXT4_IOC_RESIZE_FS _IOW('f', 16, __u64) +#define EXT4_IOC_SWAP_BOOT _IO('f', 17) +#define EXT4_IOC_PRECACHE_EXTENTS _IO('f', 18) +/* ioctl codes 19--39 are reserved for fscrypt */ +#define EXT4_IOC_CLEAR_ES_CACHE _IO('f', 40) +#define EXT4_IOC_GETSTATE _IOW('f', 41, __u32) +#define EXT4_IOC_GET_ES_CACHE _IOWR('f', 42, struct fiemap) +#define EXT4_IOC_CHECKPOINT _IOW('f', 43, __u32) +#define EXT4_IOC_GETFSUUID _IOR('f', 44, struct fsuuid) +#define EXT4_IOC_SETFSUUID _IOW('f', 44, struct fsuuid) + +#define EXT4_IOC_SHUTDOWN _IOR('X', 125, __u32) + +/* + * ioctl commands in 32 bit emulation + */ +#define EXT4_IOC32_GETVERSION _IOR('f', 3, int) +#define EXT4_IOC32_SETVERSION _IOW('f', 4, int) +#define EXT4_IOC32_GETRSVSZ _IOR('f', 5, int) +#define EXT4_IOC32_SETRSVSZ _IOW('f', 6, int) +#define EXT4_IOC32_GROUP_EXTEND _IOW('f', 7, unsigned int) +#define EXT4_IOC32_GROUP_ADD _IOW('f', 8, struct compat_ext4_new_group_input) +#define EXT4_IOC32_GETVERSION_OLD FS_IOC32_GETVERSION +#define EXT4_IOC32_SETVERSION_OLD FS_IOC32_SETVERSION + +/* + * Flags returned by EXT4_IOC_GETSTATE + * + * We only expose to userspace a subset of the state flags in + * i_state_flags + */ +#define EXT4_STATE_FLAG_EXT_PRECACHED 0x00000001 +#define EXT4_STATE_FLAG_NEW 0x00000002 +#define EXT4_STATE_FLAG_NEWENTRY 0x00000004 +#define EXT4_STATE_FLAG_DA_ALLOC_CLOSE 0x00000008 + +/* + * Flags for ioctl EXT4_IOC_CHECKPOINT + */ +#define EXT4_IOC_CHECKPOINT_FLAG_DISCARD 0x1 +#define EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT 0x2 +#define EXT4_IOC_CHECKPOINT_FLAG_DRY_RUN 0x4 +#define EXT4_IOC_CHECKPOINT_FLAG_VALID (EXT4_IOC_CHECKPOINT_FLAG_DISCARD | \ + EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT | \ + EXT4_IOC_CHECKPOINT_FLAG_DRY_RUN) + +/* + * Structure for EXT4_IOC_GETFSUUID/EXT4_IOC_SETFSUUID + */ +struct fsuuid { + __u32 fsu_len; + __u32 fsu_flags; + __u8 fsu_uuid[]; +}; + +/* + * Structure for EXT4_IOC_MOVE_EXT + */ +struct move_extent { + __u32 reserved; /* should be zero */ + __u32 donor_fd; /* donor file descriptor */ + __u64 orig_start; /* logical start offset in block for orig */ + __u64 donor_start; /* logical start offset in block for donor */ + __u64 len; /* block length to be moved */ + __u64 moved_len; /* moved block length */ +}; + +/* + * Flags used by EXT4_IOC_SHUTDOWN + */ +#define EXT4_GOING_FLAGS_DEFAULT 0x0 /* going down */ +#define EXT4_GOING_FLAGS_LOGFLUSH 0x1 /* flush log but not data */ +#define EXT4_GOING_FLAGS_NOLOGFLUSH 0x2 /* don't flush log nor data */ + +/* Used to pass group descriptor data when online resize is done */ +struct ext4_new_group_input { + __u32 group; /* Group number for this data */ + __u64 block_bitmap; /* Absolute block number of block bitmap */ + __u64 inode_bitmap; /* Absolute block number of inode bitmap */ + __u64 inode_table; /* Absolute block number of inode table start */ + __u32 blocks_count; /* Total number of blocks in this group */ + __u16 reserved_blocks; /* Number of reserved blocks in this group */ + __u16 unused; +}; + +/* + * Returned by EXT4_IOC_GET_ES_CACHE as an additional possible flag. + * It indicates that the entry in extent status cache is for a hole. + */ +#define EXT4_FIEMAP_EXTENT_HOLE 0x08000000 + +#endif /* _LINUX_EXT4_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/fanotify.h b/lib/libc/include/any-linux-any/linux/fanotify.h index b7809e3b50..b44e154eed 100644 --- a/lib/libc/include/any-linux-any/linux/fanotify.h +++ b/lib/libc/include/any-linux-any/linux/fanotify.h @@ -8,8 +8,8 @@ #define FAN_ACCESS 0x00000001 /* File was accessed */ #define FAN_MODIFY 0x00000002 /* File was modified */ #define FAN_ATTRIB 0x00000004 /* Metadata changed */ -#define FAN_CLOSE_WRITE 0x00000008 /* Writtable file closed */ -#define FAN_CLOSE_NOWRITE 0x00000010 /* Unwrittable file closed */ +#define FAN_CLOSE_WRITE 0x00000008 /* Writable file closed */ +#define FAN_CLOSE_NOWRITE 0x00000010 /* Unwritable file closed */ #define FAN_OPEN 0x00000020 /* File was opened */ #define FAN_MOVED_FROM 0x00000040 /* File was moved from X */ #define FAN_MOVED_TO 0x00000080 /* File was moved to Y */ diff --git a/lib/libc/include/any-linux-any/linux/fb.h b/lib/libc/include/any-linux-any/linux/fb.h index 066a3990d1..33d91b1524 100644 --- a/lib/libc/include/any-linux-any/linux/fb.h +++ b/lib/libc/include/any-linux-any/linux/fb.h @@ -4,6 +4,7 @@ #include #include +#include /* Definitions of frame buffers */ @@ -291,13 +292,6 @@ struct fb_con2fbmap { __u32 framebuffer; }; -/* VESA Blanking Levels */ -#define VESA_NO_BLANKING 0 -#define VESA_VSYNC_SUSPEND 1 -#define VESA_HSYNC_SUSPEND 2 -#define VESA_POWERDOWN 3 - - enum { /* screen: unblanked, hsync: on, vsync: on */ FB_BLANK_UNBLANK = VESA_NO_BLANKING, diff --git a/lib/libc/include/any-linux-any/linux/fcntl.h b/lib/libc/include/any-linux-any/linux/fcntl.h index e26e01609d..dc8697afad 100644 --- a/lib/libc/include/any-linux-any/linux/fcntl.h +++ b/lib/libc/include/any-linux-any/linux/fcntl.h @@ -8,6 +8,14 @@ #define F_SETLEASE (F_LINUX_SPECIFIC_BASE + 0) #define F_GETLEASE (F_LINUX_SPECIFIC_BASE + 1) +/* + * Request nofications on a directory. + * See below for events that may be notified. + */ +#define F_NOTIFY (F_LINUX_SPECIFIC_BASE + 2) + +#define F_DUPFD_QUERY (F_LINUX_SPECIFIC_BASE + 3) + /* * Cancel a blocking posix lock; internal use only until we expose an * asynchronous lock api to userspace: @@ -17,12 +25,6 @@ /* Create a file descriptor with FD_CLOEXEC set. */ #define F_DUPFD_CLOEXEC (F_LINUX_SPECIFIC_BASE + 6) -/* - * Request nofications on a directory. - * See below for events that may be notified. - */ -#define F_NOTIFY (F_LINUX_SPECIFIC_BASE+2) - /* * Set and get of pipe page size array */ @@ -112,4 +114,9 @@ #define AT_RECURSIVE 0x8000 /* Apply to the entire subtree */ +/* Flags for name_to_handle_at(2). We reuse AT_ flag space to save bits... */ +#define AT_HANDLE_FID AT_REMOVEDIR /* file handle is needed to + compare object identity and may not + be usable to open_by_handle_at(2) */ + #endif /* _LINUX_FCNTL_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/firewire-cdev.h b/lib/libc/include/any-linux-any/linux/firewire-cdev.h index d18813a0c8..c063c94960 100644 --- a/lib/libc/include/any-linux-any/linux/firewire-cdev.h +++ b/lib/libc/include/any-linux-any/linux/firewire-cdev.h @@ -46,6 +46,12 @@ #define FW_CDEV_EVENT_PHY_PACKET_RECEIVED 0x08 #define FW_CDEV_EVENT_ISO_INTERRUPT_MULTICHANNEL 0x09 +/* available since kernel version 6.5 */ +#define FW_CDEV_EVENT_REQUEST3 0x0a +#define FW_CDEV_EVENT_RESPONSE2 0x0b +#define FW_CDEV_EVENT_PHY_PACKET_SENT2 0x0c +#define FW_CDEV_EVENT_PHY_PACKET_RECEIVED2 0x0d + /** * struct fw_cdev_event_common - Common part of all fw_cdev_event_* types * @closure: For arbitrary use by userspace @@ -103,6 +109,32 @@ struct fw_cdev_event_bus_reset { * @length: Data length, i.e. the response's payload size in bytes * @data: Payload data, if any * + * This event is sent instead of &fw_cdev_event_response if the kernel or the client implements + * ABI version <= 5. It has the lack of time stamp field comparing to &fw_cdev_event_response2. + */ +struct fw_cdev_event_response { + __u64 closure; + __u32 type; + __u32 rcode; + __u32 length; + __u32 data[]; +}; + +/** + * struct fw_cdev_event_response2 - Sent when a response packet was received + * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_SEND_REQUEST + * or %FW_CDEV_IOC_SEND_BROADCAST_REQUEST + * or %FW_CDEV_IOC_SEND_STREAM_PACKET ioctl + * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_RESPONSE + * @rcode: Response code returned by the remote node + * @length: Data length, i.e. the response's payload size in bytes + * @request_tstamp: The time stamp of isochronous cycle at which the request was sent. + * @response_tstamp: The time stamp of isochronous cycle at which the response was sent. + * @padding: Padding to keep the size of structure as multiples of 8 in various architectures + * since 4 byte alignment is used for 8 byte of object type in System V ABI for i386 + * architecture. + * @data: Payload data, if any + * * This event is sent when the stack receives a response to an outgoing request * sent by %FW_CDEV_IOC_SEND_REQUEST ioctl. The payload data for responses * carrying data (read and lock responses) follows immediately and can be @@ -112,12 +144,21 @@ struct fw_cdev_event_bus_reset { * involve response packets. This includes unified write transactions, * broadcast write transactions, and transmission of asynchronous stream * packets. @rcode indicates success or failure of such transmissions. + * + * The value of @request_tstamp expresses the isochronous cycle at which the request was sent to + * initiate the transaction. The value of @response_tstamp expresses the isochronous cycle at which + * the response arrived to complete the transaction. Each value is unsigned 16 bit integer + * containing three low order bits of second field and all 13 bits of cycle field in format of + * CYCLE_TIMER register. */ -struct fw_cdev_event_response { +struct fw_cdev_event_response2 { __u64 closure; __u32 type; __u32 rcode; __u32 length; + __u32 request_tstamp; + __u32 response_tstamp; + __u32 padding; __u32 data[]; }; @@ -159,6 +200,41 @@ struct fw_cdev_event_request { * @length: Data length, i.e. the request's payload size in bytes * @data: Incoming data, if any * + * This event is sent instead of &fw_cdev_event_request3 if the kernel or the client implements + * ABI version <= 5. It has the lack of time stamp field comparing to &fw_cdev_event_request3. + */ +struct fw_cdev_event_request2 { + __u64 closure; + __u32 type; + __u32 tcode; + __u64 offset; + __u32 source_node_id; + __u32 destination_node_id; + __u32 card; + __u32 generation; + __u32 handle; + __u32 length; + __u32 data[]; +}; + +/** + * struct fw_cdev_event_request3 - Sent on incoming request to an address region + * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_ALLOCATE ioctl + * @type: See &fw_cdev_event_common; always %FW_CDEV_EVENT_REQUEST2 + * @tcode: Transaction code of the incoming request + * @offset: The offset into the 48-bit per-node address space + * @source_node_id: Sender node ID + * @destination_node_id: Destination node ID + * @card: The index of the card from which the request came + * @generation: Bus generation in which the request is valid + * @handle: Reference to the kernel-side pending request + * @length: Data length, i.e. the request's payload size in bytes + * @tstamp: The time stamp of isochronous cycle at which the request arrived. + * @padding: Padding to keep the size of structure as multiples of 8 in various architectures + * since 4 byte alignment is used for 8 byte of object type in System V ABI for i386 + * architecture. + * @data: Incoming data, if any + * * This event is sent when the stack receives an incoming request to an address * region registered using the %FW_CDEV_IOC_ALLOCATE ioctl. The request is * guaranteed to be completely contained in the specified region. Userspace is @@ -191,10 +267,14 @@ struct fw_cdev_event_request { * sent. * * If the client subsequently needs to initiate requests to the sender node of - * an &fw_cdev_event_request2, it needs to use a device file with matching + * an &fw_cdev_event_request3, it needs to use a device file with matching * card index, node ID, and generation for outbound requests. + * + * @tstamp is isochronous cycle at which the request arrived. It is 16 bit integer value and the + * higher 3 bits expresses three low order bits of second field in the format of CYCLE_TIME + * register and the rest 13 bits expresses cycle field. */ -struct fw_cdev_event_request2 { +struct fw_cdev_event_request3 { __u64 closure; __u32 type; __u32 tcode; @@ -205,6 +285,8 @@ struct fw_cdev_event_request2 { __u32 generation; __u32 handle; __u32 length; + __u32 tstamp; + __u32 padding; __u32 data[]; }; @@ -341,14 +423,12 @@ struct fw_cdev_event_iso_resource { * @type: %FW_CDEV_EVENT_PHY_PACKET_SENT or %..._RECEIVED * @rcode: %RCODE_..., indicates success or failure of transmission * @length: Data length in bytes - * @data: Incoming data + * @data: Incoming data for %FW_CDEV_IOC_RECEIVE_PHY_PACKETS. For %FW_CDEV_IOC_SEND_PHY_PACKET + * the field has the same data in the request, thus the length of 8 bytes. * - * If @type is %FW_CDEV_EVENT_PHY_PACKET_SENT, @length is 0 and @data empty, - * except in case of a ping packet: Then, @length is 4, and @data[0] is the - * ping time in 49.152MHz clocks if @rcode is %RCODE_COMPLETE. - * - * If @type is %FW_CDEV_EVENT_PHY_PACKET_RECEIVED, @length is 8 and @data - * consists of the two PHY packet quadlets, in host byte order. + * This event is sent instead of &fw_cdev_event_phy_packet2 if the kernel or + * the client implements ABI version <= 5. It has the lack of time stamp field comparing to + * &fw_cdev_event_phy_packet2. */ struct fw_cdev_event_phy_packet { __u64 closure; @@ -358,6 +438,47 @@ struct fw_cdev_event_phy_packet { __u32 data[]; }; +/** + * struct fw_cdev_event_phy_packet2 - A PHY packet was transmitted or received with time stamp. + * @closure: See &fw_cdev_event_common; set by %FW_CDEV_IOC_SEND_PHY_PACKET + * or %FW_CDEV_IOC_RECEIVE_PHY_PACKETS ioctl + * @type: %FW_CDEV_EVENT_PHY_PACKET_SENT2 or %FW_CDEV_EVENT_PHY_PACKET_RECEIVED2 + * @rcode: %RCODE_..., indicates success or failure of transmission + * @length: Data length in bytes + * @tstamp: For %FW_CDEV_EVENT_PHY_PACKET_RECEIVED2, the time stamp of isochronous cycle at + * which the packet arrived. For %FW_CDEV_EVENT_PHY_PACKET_SENT2 and non-ping packet, + * the time stamp of isochronous cycle at which the packet was sent. For ping packet, + * the tick count for round-trip time measured by 1394 OHCI controller. + * The time stamp of isochronous cycle at which either the response was sent for + * %FW_CDEV_EVENT_PHY_PACKET_SENT2 or the request arrived for + * %FW_CDEV_EVENT_PHY_PACKET_RECEIVED2. + * @data: Incoming data + * + * If @type is %FW_CDEV_EVENT_PHY_PACKET_SENT2, @length is 8 and @data consists of the two PHY + * packet quadlets to be sent, in host byte order, + * + * If @type is %FW_CDEV_EVENT_PHY_PACKET_RECEIVED2, @length is 8 and @data consists of the two PHY + * packet quadlets, in host byte order. + * + * For %FW_CDEV_EVENT_PHY_PACKET_RECEIVED2, the @tstamp is the isochronous cycle at which the + * packet arrived. It is 16 bit integer value and the higher 3 bits expresses three low order bits + * of second field and the rest 13 bits expresses cycle field in the format of CYCLE_TIME register. + * + * For %FW_CDEV_EVENT_PHY_PACKET_SENT2, the @tstamp has different meanings whether to sent the + * packet for ping or not. If it's not for ping, the @tstamp is the isochronous cycle at which the + * packet was sent, and use the same format as the case of %FW_CDEV_EVENT_PHY_PACKET_SENT2. If it's + * for ping, the @tstamp is for round-trip time measured by 1394 OHCI controller with 42.195 MHz + * resolution. + */ +struct fw_cdev_event_phy_packet2 { + __u64 closure; + __u32 type; + __u32 rcode; + __u32 length; + __u32 tstamp; + __u32 data[]; +}; + /** * union fw_cdev_event - Convenience union of fw_cdev_event_* types * @common: Valid for all types @@ -375,6 +496,11 @@ struct fw_cdev_event_phy_packet { * %FW_CDEV_EVENT_PHY_PACKET_SENT or * %FW_CDEV_EVENT_PHY_PACKET_RECEIVED * + * @request3: Valid if @common.type == %FW_CDEV_EVENT_REQUEST3 + * @response2: Valid if @common.type == %FW_CDEV_EVENT_RESPONSE2 + * @phy_packet2: Valid if @common.type == %FW_CDEV_EVENT_PHY_PACKET_SENT2 or + * %FW_CDEV_EVENT_PHY_PACKET_RECEIVED2 + * * Convenience union for userspace use. Events could be read(2) into an * appropriately aligned char buffer and then cast to this union for further * processing. Note that for a request, response or iso_interrupt event, @@ -393,6 +519,9 @@ union fw_cdev_event { struct fw_cdev_event_iso_interrupt_mc iso_interrupt_mc; /* added in 2.6.36 */ struct fw_cdev_event_iso_resource iso_resource; /* added in 2.6.30 */ struct fw_cdev_event_phy_packet phy_packet; /* added in 2.6.36 */ + struct fw_cdev_event_request3 request3; /* added in 6.5 */ + struct fw_cdev_event_response2 response2; /* added in 6.5 */ + struct fw_cdev_event_phy_packet2 phy_packet2; /* added in 6.5 */ }; /* available since kernel version 2.6.22 */ @@ -457,6 +586,11 @@ union fw_cdev_event { * 5 (3.4) - send %FW_CDEV_EVENT_ISO_INTERRUPT events when needed to * avoid dropping data * - added %FW_CDEV_IOC_FLUSH_ISO + * 6 (6.5) - added some event for subactions of asynchronous transaction with time stamp + * - %FW_CDEV_EVENT_REQUEST3 + * - %FW_CDEV_EVENT_RESPONSE2 + * - %FW_CDEV_EVENT_PHY_PACKET_SENT2 + * - %FW_CDEV_EVENT_PHY_PACKET_RECEIVED2 */ /** @@ -502,11 +636,11 @@ struct fw_cdev_get_info { * @data: Userspace pointer to payload * @generation: The bus generation where packet is valid * - * Send a request to the device. This ioctl implements all outgoing requests. - * Both quadlet and block request specify the payload as a pointer to the data - * in the @data field. Once the transaction completes, the kernel writes an - * &fw_cdev_event_response event back. The @closure field is passed back to - * user space in the response event. + * Send a request to the device. This ioctl implements all outgoing requests. Both quadlet and + * block request specify the payload as a pointer to the data in the @data field. Once the + * transaction completes, the kernel writes either &fw_cdev_event_response event or + * &fw_cdev_event_response event back. The @closure field is passed back to user space in the + * response event. */ struct fw_cdev_send_request { __u32 tcode; @@ -989,10 +1123,9 @@ struct fw_cdev_allocate_iso_resource { * @generation: The bus generation where packet is valid * @speed: Speed to transmit at * - * The %FW_CDEV_IOC_SEND_STREAM_PACKET ioctl sends an asynchronous stream packet - * to every device which is listening to the specified channel. The kernel - * writes an &fw_cdev_event_response event which indicates success or failure of - * the transmission. + * The %FW_CDEV_IOC_SEND_STREAM_PACKET ioctl sends an asynchronous stream packet to every device + * which is listening to the specified channel. The kernel writes either &fw_cdev_event_response + * event or &fw_cdev_event_response2 event which indicates success or failure of the transmission. */ struct fw_cdev_send_stream_packet { __u32 length; @@ -1011,8 +1144,8 @@ struct fw_cdev_send_stream_packet { * @data: First and second quadlet of the PHY packet * @generation: The bus generation where packet is valid * - * The %FW_CDEV_IOC_SEND_PHY_PACKET ioctl sends a PHY packet to all nodes - * on the same card as this device. After transmission, an + * The %FW_CDEV_IOC_SEND_PHY_PACKET ioctl sends a PHY packet to all nodes on the same card as this + * device. After transmission, either %FW_CDEV_EVENT_PHY_PACKET_SENT event or * %FW_CDEV_EVENT_PHY_PACKET_SENT event is generated. * * The payload @data\[\] shall be specified in host byte order. Usually, @@ -1031,8 +1164,9 @@ struct fw_cdev_send_phy_packet { * struct fw_cdev_receive_phy_packets - start reception of PHY packets * @closure: Passed back to userspace in phy packet events * - * This ioctl activates issuing of %FW_CDEV_EVENT_PHY_PACKET_RECEIVED due to - * incoming PHY packets from any node on the same bus as the device. + * This ioctl activates issuing of either %FW_CDEV_EVENT_PHY_PACKET_RECEIVED or + * %FW_CDEV_EVENT_PHY_PACKET_RECEIVED2 due to incoming PHY packets from any node on the same bus + * as the device. * * The ioctl is only permitted on device files which represent a local node. */ diff --git a/lib/libc/include/any-linux-any/linux/fs.h b/lib/libc/include/any-linux-any/linux/fs.h index 3b04dffabf..37aab12e96 100644 --- a/lib/libc/include/any-linux-any/linux/fs.h +++ b/lib/libc/include/any-linux-any/linux/fs.h @@ -60,6 +60,24 @@ struct fstrim_range { __u64 minlen; }; +/* + * We include a length field because some filesystems (vfat) have an identifier + * that we do want to expose as a UUID, but doesn't have the standard length. + * + * We use a fixed size buffer beacuse this interface will, by fiat, never + * support "UUIDs" longer than 16 bytes; we don't want to force all downstream + * users to have to deal with that. + */ +struct fsuuid2 { + __u8 len; + __u8 uuid[16]; +}; + +struct fs_sysfs_path { + __u8 len; + __u8 name[128]; +}; + /* extent-same (dedupe) ioctls; these MUST match the btrfs ioctl definitions */ #define FILE_DEDUPE_RANGE_SAME 0 #define FILE_DEDUPE_RANGE_DIFFERS 1 @@ -211,6 +229,13 @@ struct fsxattr { #define FS_IOC_FSSETXATTR _IOW('X', 32, struct fsxattr) #define FS_IOC_GETFSLABEL _IOR(0x94, 49, char[FSLABEL_MAX]) #define FS_IOC_SETFSLABEL _IOW(0x94, 50, char[FSLABEL_MAX]) +/* Returns the external filesystem UUID, the same one blkid returns */ +#define FS_IOC_GETFSUUID _IOR(0x15, 0, struct fsuuid2) +/* + * Returns the path component under /sys/fs/ that refers to this filesystem; + * also /sys/kernel/debug/ for filesystems with debugfs exports + */ +#define FS_IOC_GETFSSYSFSPATH _IOR(0x15, 1, struct fs_sysfs_path) /* * Inode flags (FS_IOC_GETFLAGS / FS_IOC_SETFLAGS) @@ -297,8 +322,71 @@ typedef int __bitwise __kernel_rwf_t; /* per-IO O_APPEND */ #define RWF_APPEND ((__kernel_rwf_t)0x00000010) +/* per-IO negation of O_APPEND */ +#define RWF_NOAPPEND ((__kernel_rwf_t)0x00000020) + /* mask of flags supported by the kernel */ #define RWF_SUPPORTED (RWF_HIPRI | RWF_DSYNC | RWF_SYNC | RWF_NOWAIT |\ - RWF_APPEND) + RWF_APPEND | RWF_NOAPPEND) + +/* Pagemap ioctl */ +#define PAGEMAP_SCAN _IOWR('f', 16, struct pm_scan_arg) + +/* Bitmasks provided in pm_scan_args masks and reported in page_region.categories. */ +#define PAGE_IS_WPALLOWED (1 << 0) +#define PAGE_IS_WRITTEN (1 << 1) +#define PAGE_IS_FILE (1 << 2) +#define PAGE_IS_PRESENT (1 << 3) +#define PAGE_IS_SWAPPED (1 << 4) +#define PAGE_IS_PFNZERO (1 << 5) +#define PAGE_IS_HUGE (1 << 6) +#define PAGE_IS_SOFT_DIRTY (1 << 7) + +/* + * struct page_region - Page region with flags + * @start: Start of the region + * @end: End of the region (exclusive) + * @categories: PAGE_IS_* category bitmask for the region + */ +struct page_region { + __u64 start; + __u64 end; + __u64 categories; +}; + +/* Flags for PAGEMAP_SCAN ioctl */ +#define PM_SCAN_WP_MATCHING (1 << 0) /* Write protect the pages matched. */ +#define PM_SCAN_CHECK_WPASYNC (1 << 1) /* Abort the scan when a non-WP-enabled page is found. */ + +/* + * struct pm_scan_arg - Pagemap ioctl argument + * @size: Size of the structure + * @flags: Flags for the IOCTL + * @start: Starting address of the region + * @end: Ending address of the region + * @walk_end Address where the scan stopped (written by kernel). + * walk_end == end (address tags cleared) informs that the scan completed on entire range. + * @vec: Address of page_region struct array for output + * @vec_len: Length of the page_region struct array + * @max_pages: Optional limit for number of returned pages (0 = disabled) + * @category_inverted: PAGE_IS_* categories which values match if 0 instead of 1 + * @category_mask: Skip pages for which any category doesn't match + * @category_anyof_mask: Skip pages for which no category matches + * @return_mask: PAGE_IS_* categories that are to be reported in `page_region`s returned + */ +struct pm_scan_arg { + __u64 size; + __u64 flags; + __u64 start; + __u64 end; + __u64 walk_end; + __u64 vec; + __u64 vec_len; + __u64 max_pages; + __u64 category_inverted; + __u64 category_mask; + __u64 category_anyof_mask; + __u64 return_mask; +}; #endif /* _LINUX_FS_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/fscrypt.h b/lib/libc/include/any-linux-any/linux/fscrypt.h index b6b9a739dc..ed61c32eac 100644 --- a/lib/libc/include/any-linux-any/linux/fscrypt.h +++ b/lib/libc/include/any-linux-any/linux/fscrypt.h @@ -71,7 +71,8 @@ struct fscrypt_policy_v2 { __u8 contents_encryption_mode; __u8 filenames_encryption_mode; __u8 flags; - __u8 __reserved[4]; + __u8 log2_data_unit_size; + __u8 __reserved[3]; __u8 master_key_identifier[FSCRYPT_KEY_IDENTIFIER_SIZE]; }; diff --git a/lib/libc/include/any-linux-any/linux/fsi.h b/lib/libc/include/any-linux-any/linux/fsi.h index 859cf9afcc..965e7f2a5e 100644 --- a/lib/libc/include/any-linux-any/linux/fsi.h +++ b/lib/libc/include/any-linux-any/linux/fsi.h @@ -59,6 +59,16 @@ struct scom_access { * /dev/sbefifo* ioctl interface */ +/** + * FSI_SBEFIFO_CMD_TIMEOUT sets the timeout for writing data to the SBEFIFO. + * + * The command timeout is specified in seconds. The minimum value of command + * timeout is 1 seconds (default) and the maximum value of command timeout is + * 120 seconds. A command timeout of 0 will reset the value to the default of + * 1 seconds. + */ +#define FSI_SBEFIFO_CMD_TIMEOUT_SECONDS _IOW('s', 0x01, __u32) + /** * FSI_SBEFIFO_READ_TIMEOUT sets the read timeout for response from SBE. * diff --git a/lib/libc/include/any-linux-any/linux/fuse.h b/lib/libc/include/any-linux-any/linux/fuse.h index 713fe11440..c4cf752223 100644 --- a/lib/libc/include/any-linux-any/linux/fuse.h +++ b/lib/libc/include/any-linux-any/linux/fuse.h @@ -206,6 +206,17 @@ * - add extension header * - add FUSE_EXT_GROUPS * - add FUSE_CREATE_SUPP_GROUP + * - add FUSE_HAS_EXPIRE_ONLY + * + * 7.39 + * - add FUSE_DIRECT_IO_ALLOW_MMAP + * - add FUSE_STATX and related structures + * + * 7.40 + * - add max_stack_depth to fuse_init_out, add FUSE_PASSTHROUGH init flag + * - add backing_id to fuse_open_out, add FOPEN_PASSTHROUGH open flag + * - add FUSE_NO_EXPORT_SUPPORT init flag + * - add FUSE_NOTIFY_RESEND, add FUSE_HAS_RESEND init flag */ #ifndef _LINUX_FUSE_H @@ -237,7 +248,7 @@ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 38 +#define FUSE_KERNEL_MINOR_VERSION 40 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 @@ -264,6 +275,40 @@ struct fuse_attr { uint32_t flags; }; +/* + * The following structures are bit-for-bit compatible with the statx(2) ABI in + * Linux. + */ +struct fuse_sx_time { + int64_t tv_sec; + uint32_t tv_nsec; + int32_t __reserved; +}; + +struct fuse_statx { + uint32_t mask; + uint32_t blksize; + uint64_t attributes; + uint32_t nlink; + uint32_t uid; + uint32_t gid; + uint16_t mode; + uint16_t __spare0[1]; + uint64_t ino; + uint64_t size; + uint64_t blocks; + uint64_t attributes_mask; + struct fuse_sx_time atime; + struct fuse_sx_time btime; + struct fuse_sx_time ctime; + struct fuse_sx_time mtime; + uint32_t rdev_major; + uint32_t rdev_minor; + uint32_t dev_major; + uint32_t dev_minor; + uint64_t __spare2[14]; +}; + struct fuse_kstatfs { uint64_t blocks; uint64_t bfree; @@ -310,6 +355,7 @@ struct fuse_file_lock { * FOPEN_STREAM: the file is stream-like (no file position at all) * FOPEN_NOFLUSH: don't flush data cache on close (unless FUSE_WRITEBACK_CACHE) * FOPEN_PARALLEL_DIRECT_WRITES: Allow concurrent direct writes on the same inode + * FOPEN_PASSTHROUGH: passthrough read/write io for this open file */ #define FOPEN_DIRECT_IO (1 << 0) #define FOPEN_KEEP_CACHE (1 << 1) @@ -318,6 +364,7 @@ struct fuse_file_lock { #define FOPEN_STREAM (1 << 4) #define FOPEN_NOFLUSH (1 << 5) #define FOPEN_PARALLEL_DIRECT_WRITES (1 << 6) +#define FOPEN_PASSTHROUGH (1 << 7) /** * INIT request/reply flags @@ -365,6 +412,11 @@ struct fuse_file_lock { * FUSE_HAS_INODE_DAX: use per inode DAX * FUSE_CREATE_SUPP_GROUP: add supplementary group info to create, mkdir, * symlink and mknod (single group that matches parent) + * FUSE_HAS_EXPIRE_ONLY: kernel supports expiry-only entry invalidation + * FUSE_DIRECT_IO_ALLOW_MMAP: allow shared mmap in FOPEN_DIRECT_IO mode. + * FUSE_NO_EXPORT_SUPPORT: explicitly disable export support + * FUSE_HAS_RESEND: kernel supports resending pending requests, and the high bit + * of the request ID indicates resend requests */ #define FUSE_ASYNC_READ (1 << 0) #define FUSE_POSIX_LOCKS (1 << 1) @@ -402,6 +454,14 @@ struct fuse_file_lock { #define FUSE_SECURITY_CTX (1ULL << 32) #define FUSE_HAS_INODE_DAX (1ULL << 33) #define FUSE_CREATE_SUPP_GROUP (1ULL << 34) +#define FUSE_HAS_EXPIRE_ONLY (1ULL << 35) +#define FUSE_DIRECT_IO_ALLOW_MMAP (1ULL << 36) +#define FUSE_PASSTHROUGH (1ULL << 37) +#define FUSE_NO_EXPORT_SUPPORT (1ULL << 38) +#define FUSE_HAS_RESEND (1ULL << 39) + +/* Obsolete alias for FUSE_DIRECT_IO_ALLOW_MMAP */ +#define FUSE_DIRECT_IO_RELAX FUSE_DIRECT_IO_ALLOW_MMAP /** * CUSE INIT request/reply flags @@ -568,6 +628,7 @@ enum fuse_opcode { FUSE_REMOVEMAPPING = 49, FUSE_SYNCFS = 50, FUSE_TMPFILE = 51, + FUSE_STATX = 52, /* CUSE specific operations */ CUSE_INIT = 4096, @@ -584,6 +645,7 @@ enum fuse_notify_code { FUSE_NOTIFY_STORE = 4, FUSE_NOTIFY_RETRIEVE = 5, FUSE_NOTIFY_DELETE = 6, + FUSE_NOTIFY_RESEND = 7, FUSE_NOTIFY_CODE_MAX, }; @@ -632,6 +694,22 @@ struct fuse_attr_out { struct fuse_attr attr; }; +struct fuse_statx_in { + uint32_t getattr_flags; + uint32_t reserved; + uint64_t fh; + uint32_t sx_flags; + uint32_t sx_mask; +}; + +struct fuse_statx_out { + uint64_t attr_valid; /* Cache timeout for the attributes */ + uint32_t attr_valid_nsec; + uint32_t flags; + uint64_t spare[2]; + struct fuse_statx stat; +}; + #define FUSE_COMPAT_MKNOD_IN_SIZE 8 struct fuse_mknod_in { @@ -694,7 +772,7 @@ struct fuse_create_in { struct fuse_open_out { uint64_t fh; uint32_t open_flags; - uint32_t padding; + int32_t backing_id; }; struct fuse_release_in { @@ -810,7 +888,8 @@ struct fuse_init_out { uint16_t max_pages; uint16_t map_alignment; uint32_t flags2; - uint32_t unused[7]; + uint32_t max_stack_depth; + uint32_t unused[6]; }; #define CUSE_INIT_INFO_MAX 4096 @@ -893,6 +972,14 @@ struct fuse_fallocate_in { uint32_t padding; }; +/** + * FUSE request unique ID flag + * + * Indicates whether this is a resend request. The receiver should handle this + * request accordingly. + */ +#define FUSE_UNIQUE_RESEND (1ULL << 63) + struct fuse_in_header { uint32_t len; uint32_t opcode; @@ -982,9 +1069,18 @@ struct fuse_notify_retrieve_in { uint64_t dummy4; }; +struct fuse_backing_map { + int32_t fd; + uint32_t flags; + uint64_t padding; +}; + /* Device ioctls: */ #define FUSE_DEV_IOC_MAGIC 229 #define FUSE_DEV_IOC_CLONE _IOR(FUSE_DEV_IOC_MAGIC, 0, uint32_t) +#define FUSE_DEV_IOC_BACKING_OPEN _IOW(FUSE_DEV_IOC_MAGIC, 1, \ + struct fuse_backing_map) +#define FUSE_DEV_IOC_BACKING_CLOSE _IOW(FUSE_DEV_IOC_MAGIC, 2, uint32_t) struct fuse_lseek_in { uint64_t fh; diff --git a/lib/libc/include/any-linux-any/linux/futex.h b/lib/libc/include/any-linux-any/linux/futex.h index d8c56653d5..88881f59ec 100644 --- a/lib/libc/include/any-linux-any/linux/futex.h +++ b/lib/libc/include/any-linux-any/linux/futex.h @@ -44,10 +44,35 @@ FUTEX_PRIVATE_FLAG) /* - * Flags to specify the bit length of the futex word for futex2 syscalls. - * Currently, only 32 is supported. + * Flags for futex2 syscalls. + * + * NOTE: these are not pure flags, they can also be seen as: + * + * union { + * u32 flags; + * struct { + * u32 size : 2, + * numa : 1, + * : 4, + * private : 1; + * }; + * }; */ -#define FUTEX_32 2 +#define FUTEX2_SIZE_U8 0x00 +#define FUTEX2_SIZE_U16 0x01 +#define FUTEX2_SIZE_U32 0x02 +#define FUTEX2_SIZE_U64 0x03 +#define FUTEX2_NUMA 0x04 + /* 0x08 */ + /* 0x10 */ + /* 0x20 */ + /* 0x40 */ +#define FUTEX2_PRIVATE FUTEX_PRIVATE_FLAG + +#define FUTEX2_SIZE_MASK 0x03 + +/* do not use */ +#define FUTEX_32 FUTEX2_SIZE_U32 /* historical accident :-( */ /* * Max numbers of elements in a futex_waitv array diff --git a/lib/libc/include/any-linux-any/linux/gpio.h b/lib/libc/include/any-linux-any/linux/gpio.h index dbde386399..260c63d3c0 100644 --- a/lib/libc/include/any-linux-any/linux/gpio.h +++ b/lib/libc/include/any-linux-any/linux/gpio.h @@ -67,7 +67,7 @@ struct gpiochip_info { * @GPIO_V2_LINE_FLAG_BIAS_DISABLED: line has bias disabled * @GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME: line events contain REALTIME timestamps * @GPIO_V2_LINE_FLAG_EVENT_CLOCK_HTE: line events contain timestamps from - * hardware timestamp engine + * the hardware timestamping engine (HTE) subsystem */ enum gpio_v2_line_flag { GPIO_V2_LINE_FLAG_USED = _BITULL(0), @@ -88,10 +88,10 @@ enum gpio_v2_line_flag { /** * struct gpio_v2_line_values - Values of GPIO lines * @bits: a bitmap containing the value of the lines, set to 1 for active - * and 0 for inactive. + * and 0 for inactive * @mask: a bitmap identifying the lines to get or set, with each bit * number corresponding to the index into &struct - * gpio_v2_line_request.offsets. + * gpio_v2_line_request.offsets */ struct gpio_v2_line_values { __aligned_u64 bits; @@ -123,7 +123,7 @@ enum gpio_v2_line_attr_id { * @values: if id is %GPIO_V2_LINE_ATTR_ID_OUTPUT_VALUES, a bitmap * containing the values to which the lines will be set, with each bit * number corresponding to the index into &struct - * gpio_v2_line_request.offsets. + * gpio_v2_line_request.offsets * @debounce_period_us: if id is %GPIO_V2_LINE_ATTR_ID_DEBOUNCE, the * desired debounce period, in microseconds */ @@ -143,7 +143,7 @@ struct gpio_v2_line_attribute { * @attr: the configurable attribute * @mask: a bitmap identifying the lines to which the attribute applies, * with each bit number corresponding to the index into &struct - * gpio_v2_line_request.offsets. + * gpio_v2_line_request.offsets */ struct gpio_v2_line_config_attribute { struct gpio_v2_line_attribute attr; @@ -178,7 +178,7 @@ struct gpio_v2_line_config { * associated GPIO chip * @consumer: a desired consumer label for the selected GPIO lines such as * "my-bitbanged-relay" - * @config: requested configuration for the lines. + * @config: requested configuration for the lines * @num_lines: number of lines requested in this request, i.e. the number * of valid fields in the %GPIO_V2_LINES_MAX sized arrays, set to 1 to * request a single line @@ -189,9 +189,8 @@ struct gpio_v2_line_config { * buffer. If this field is zero then the buffer size defaults to a minimum * of @num_lines * 16. * @padding: reserved for future use and must be zero filled - * @fd: if successful this field will contain a valid anonymous file handle - * after a %GPIO_GET_LINE_IOCTL operation, zero or negative value means - * error + * @fd: after a successful %GPIO_V2_GET_LINE_IOCTL operation, contains + * a valid anonymous file descriptor representing the request */ struct gpio_v2_line_request { __u32 offsets[GPIO_V2_LINES_MAX]; @@ -217,7 +216,7 @@ struct gpio_v2_line_request { * @num_attrs: the number of attributes in @attrs * @flags: flags for this GPIO line, with values from &enum * gpio_v2_line_flag, such as %GPIO_V2_LINE_FLAG_ACTIVE_LOW, - * %GPIO_V2_LINE_FLAG_OUTPUT etc, added together. + * %GPIO_V2_LINE_FLAG_OUTPUT etc, added together * @attrs: the configuration attributes associated with the line * @padding: reserved for future use */ @@ -274,7 +273,7 @@ enum gpio_v2_line_event_id { /** * struct gpio_v2_line_event - The actual event being pushed to userspace - * @timestamp_ns: best estimate of time of event occurrence, in nanoseconds. + * @timestamp_ns: best estimate of time of event occurrence, in nanoseconds * @id: event identifier with value from &enum gpio_v2_line_event_id * @offset: the offset of the line that triggered the event * @seqno: the sequence number for this event in the sequence of events for @@ -289,6 +288,10 @@ enum gpio_v2_line_event_id { * * If the %GPIO_V2_LINE_FLAG_EVENT_CLOCK_REALTIME flag is set then the * @timestamp_ns is read from %CLOCK_REALTIME. + * + * If the %GPIO_V2_LINE_FLAG_EVENT_CLOCK_HTE flag is set then the + * @timestamp_ns is provided by the hardware timestamping engine (HTE) + * subsystem. */ struct gpio_v2_line_event { __aligned_u64 timestamp_ns; @@ -330,7 +333,7 @@ struct gpio_v2_line_event { * also be empty if the consumer doesn't set this up * * Note: This struct is part of ABI v1 and is deprecated. - * Use &struct gpio_v2_line_info instead. + * Use ABI v2 and &struct gpio_v2_line_info instead. */ struct gpioline_info { __u32 line_offset; @@ -365,7 +368,7 @@ enum { * at the end of the structure on 64-bit architectures. * * Note: This struct is part of ABI v1 and is deprecated. - * Use &struct gpio_v2_line_info_changed instead. + * Use ABI v2 and &struct gpio_v2_line_info_changed instead. */ struct gpioline_info_changed { struct gpioline_info info; @@ -396,18 +399,17 @@ struct gpioline_info_changed { * a batch of input or output lines, but they must all have the same * characteristics, i.e. all inputs or all outputs, all active low etc * @default_values: if the %GPIOHANDLE_REQUEST_OUTPUT is set for a requested - * line, this specifies the default output value, should be 0 (low) or - * 1 (high), anything else than 0 or 1 will be interpreted as 1 (high) + * line, this specifies the default output value, should be 0 (inactive) or + * 1 (active). Anything other than 0 or 1 will be interpreted as active. * @consumer_label: a desired consumer label for the selected GPIO line(s) * such as "my-bitbanged-relay" * @lines: number of lines requested in this request, i.e. the number of * valid fields in the above arrays, set to 1 to request a single line - * @fd: if successful this field will contain a valid anonymous file handle - * after a %GPIO_GET_LINEHANDLE_IOCTL operation, zero or negative value - * means error + * @fd: after a successful %GPIO_GET_LINEHANDLE_IOCTL operation, contains + * a valid anonymous file descriptor representing the request * * Note: This struct is part of ABI v1 and is deprecated. - * Use &struct gpio_v2_line_request instead. + * Use ABI v2 and &struct gpio_v2_line_request instead. */ struct gpiohandle_request { __u32 lineoffsets[GPIOHANDLES_MAX]; @@ -424,12 +426,12 @@ struct gpiohandle_request { * %GPIOHANDLE_REQUEST_OUTPUT, %GPIOHANDLE_REQUEST_ACTIVE_LOW etc, added * together * @default_values: if the %GPIOHANDLE_REQUEST_OUTPUT is set in flags, - * this specifies the default output value, should be 0 (low) or - * 1 (high), anything else than 0 or 1 will be interpreted as 1 (high) + * this specifies the default output value, should be 0 (inactive) or + * 1 (active). Anything other than 0 or 1 will be interpreted as active. * @padding: reserved for future use and should be zero filled * * Note: This struct is part of ABI v1 and is deprecated. - * Use &struct gpio_v2_line_config instead. + * Use ABI v2 and &struct gpio_v2_line_config instead. */ struct gpiohandle_config { __u32 flags; @@ -441,10 +443,11 @@ struct gpiohandle_config { * struct gpiohandle_data - Information of values on a GPIO handle * @values: when getting the state of lines this contains the current * state of a line, when setting the state of lines these should contain - * the desired target state + * the desired target state. States are 0 (inactive) or 1 (active). + * When setting, anything other than 0 or 1 will be interpreted as active. * * Note: This struct is part of ABI v1 and is deprecated. - * Use &struct gpio_v2_line_values instead. + * Use ABI v2 and &struct gpio_v2_line_values instead. */ struct gpiohandle_data { __u8 values[GPIOHANDLES_MAX]; @@ -465,12 +468,11 @@ struct gpiohandle_data { * %GPIOEVENT_REQUEST_RISING_EDGE or %GPIOEVENT_REQUEST_FALLING_EDGE * @consumer_label: a desired consumer label for the selected GPIO line(s) * such as "my-listener" - * @fd: if successful this field will contain a valid anonymous file handle - * after a %GPIO_GET_LINEEVENT_IOCTL operation, zero or negative value - * means error + * @fd: after a successful %GPIO_GET_LINEEVENT_IOCTL operation, contains a + * valid anonymous file descriptor representing the request * * Note: This struct is part of ABI v1 and is deprecated. - * Use &struct gpio_v2_line_request instead. + * Use ABI v2 and &struct gpio_v2_line_request instead. */ struct gpioevent_request { __u32 lineoffset; @@ -489,10 +491,11 @@ struct gpioevent_request { /** * struct gpioevent_data - The actual event being pushed to userspace * @timestamp: best estimate of time of event occurrence, in nanoseconds - * @id: event identifier + * @id: event identifier, one of %GPIOEVENT_EVENT_RISING_EDGE or + * %GPIOEVENT_EVENT_FALLING_EDGE * * Note: This struct is part of ABI v1 and is deprecated. - * Use &struct gpio_v2_line_event instead. + * Use ABI v2 and &struct gpio_v2_line_event instead. */ struct gpioevent_data { __u64 timestamp; diff --git a/lib/libc/include/any-linux-any/linux/gsmmux.h b/lib/libc/include/any-linux-any/linux/gsmmux.h index 6bc35cfb56..23ef9fd3cf 100644 --- a/lib/libc/include/any-linux-any/linux/gsmmux.h +++ b/lib/libc/include/any-linux-any/linux/gsmmux.h @@ -1,11 +1,47 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* Copyright (c) 2022/23 Siemens Mobility GmbH */ #ifndef _LINUX_GSMMUX_H #define _LINUX_GSMMUX_H +#include #include #include #include +/* + * flags definition for n_gsm + * + * Used by: + * struct gsm_config_ext.flags + * struct gsm_dlci_config.flags + */ +/* Forces a DLCI reset if set. Otherwise, a DLCI reset is only done if + * incompatible settings were provided. Always cleared on retrieval. + */ +#define GSM_FL_RESTART _BITUL(0) + +/** + * struct gsm_config - n_gsm basic configuration parameters + * + * This structure is used in combination with GSMIOC_GETCONF and GSMIOC_SETCONF + * to retrieve and set the basic parameters of an n_gsm ldisc. + * struct gsm_config_ext can be used to configure extended ldisc parameters. + * + * All timers are in units of 1/100th of a second. + * + * @adaption: Convergence layer type + * @encapsulation: Framing (0 = basic option, 1 = advanced option) + * @initiator: Initiator or responder + * @t1: Acknowledgment timer + * @t2: Response timer for multiplexer control channel + * @t3: Response timer for wake-up procedure + * @n2: Maximum number of retransmissions + * @mru: Maximum incoming frame payload size + * @mtu: Maximum outgoing frame payload size + * @k: Window size + * @i: Frame type (1 = UIH, 2 = UI) + * @unused: Can not be used + */ struct gsm_config { unsigned int adaption; @@ -19,18 +55,32 @@ struct gsm_config unsigned int mtu; unsigned int k; unsigned int i; - unsigned int unused[8]; /* Can not be used */ + unsigned int unused[8]; }; #define GSMIOC_GETCONF _IOR('G', 0, struct gsm_config) #define GSMIOC_SETCONF _IOW('G', 1, struct gsm_config) +/** + * struct gsm_netconfig - n_gsm network configuration parameters + * + * This structure is used in combination with GSMIOC_ENABLE_NET and + * GSMIOC_DISABLE_NET to enable or disable a network data connection + * over a mux virtual tty channel. This is for modems that support + * data connections with raw IP frames instead of PPP. + * + * @adaption: Adaption to use in network mode. + * @protocol: Protocol to use - only ETH_P_IP supported. + * @unused2: Can not be used. + * @if_name: Interface name format string. + * @unused: Can not be used. + */ struct gsm_netconfig { - unsigned int adaption; /* Adaption to use in network mode */ - unsigned short protocol;/* Protocol to use - only ETH_P_IP supported */ - unsigned short unused2; /* Can not be used */ - char if_name[IFNAMSIZ]; /* interface name format string */ - __u8 unused[28]; /* Can not be used */ + unsigned int adaption; + unsigned short protocol; + unsigned short unused2; + char if_name[IFNAMSIZ]; + __u8 unused[28]; }; #define GSMIOC_ENABLE_NET _IOW('G', 2, struct gsm_netconfig) @@ -39,14 +89,60 @@ struct gsm_netconfig { /* get the base tty number for a configured gsmmux tty */ #define GSMIOC_GETFIRST _IOR('G', 4, __u32) +/** + * struct gsm_config_ext - n_gsm extended configuration parameters + * + * This structure is used in combination with GSMIOC_GETCONF_EXT and + * GSMIOC_SETCONF_EXT to retrieve and set the extended parameters of an + * n_gsm ldisc. + * + * All timers are in units of 1/100th of a second. + * + * @keep_alive: Control channel keep-alive in 1/100th of a second (0 to disable). + * @wait_config: Wait for DLCI config before opening virtual link? + * @flags: Mux specific flags. + * @reserved: For future use, must be initialized to zero. + */ struct gsm_config_ext { - __u32 keep_alive; /* Control channel keep-alive in 1/100th of a - * second (0 to disable) - */ - __u32 reserved[7]; /* For future use, must be initialized to zero */ + __u32 keep_alive; + __u32 wait_config; + __u32 flags; + __u32 reserved[5]; }; #define GSMIOC_GETCONF_EXT _IOR('G', 5, struct gsm_config_ext) #define GSMIOC_SETCONF_EXT _IOW('G', 6, struct gsm_config_ext) +/** + * struct gsm_dlci_config - n_gsm channel configuration parameters + * + * This structure is used in combination with GSMIOC_GETCONF_DLCI and + * GSMIOC_SETCONF_DLCI to retrieve and set the channel specific parameters + * of an n_gsm ldisc. + * + * Set the channel accordingly before calling GSMIOC_GETCONF_DLCI. + * + * @channel: DLCI (0 for the associated DLCI). + * @adaption: Convergence layer type. + * @mtu: Maximum transfer unit. + * @priority: Priority (0 for default value). + * @i: Frame type (1 = UIH, 2 = UI). + * @k: Window size (0 for default value). + * @flags: DLCI specific flags. + * @reserved: For future use, must be initialized to zero. + */ +struct gsm_dlci_config { + __u32 channel; + __u32 adaption; + __u32 mtu; + __u32 priority; + __u32 i; + __u32 k; + __u32 flags; + __u32 reserved[7]; +}; + +#define GSMIOC_GETCONF_DLCI _IOWR('G', 7, struct gsm_dlci_config) +#define GSMIOC_SETCONF_DLCI _IOW('G', 8, struct gsm_dlci_config) + #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/gtp.h b/lib/libc/include/any-linux-any/linux/gtp.h index ae9623ff69..56ef1d97ef 100644 --- a/lib/libc/include/any-linux-any/linux/gtp.h +++ b/lib/libc/include/any-linux-any/linux/gtp.h @@ -31,8 +31,11 @@ enum gtp_attrs { GTPA_I_TEI, /* for GTPv1 only */ GTPA_O_TEI, /* for GTPv1 only */ GTPA_PAD, + GTPA_PEER_ADDR6, + GTPA_MS_ADDR6, + GTPA_FAMILY, __GTPA_MAX, }; -#define GTPA_MAX (__GTPA_MAX + 1) +#define GTPA_MAX (__GTPA_MAX - 1) #endif /* _LINUX_GTP_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/handshake.h b/lib/libc/include/any-linux-any/linux/handshake.h new file mode 100644 index 0000000000..e95b419771 --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/handshake.h @@ -0,0 +1,74 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ +/* Do not edit directly, auto-generated from: */ +/* Documentation/netlink/specs/handshake.yaml */ +/* YNL-GEN uapi header */ + +#ifndef _LINUX_HANDSHAKE_H +#define _LINUX_HANDSHAKE_H + +#define HANDSHAKE_FAMILY_NAME "handshake" +#define HANDSHAKE_FAMILY_VERSION 1 + +enum handshake_handler_class { + HANDSHAKE_HANDLER_CLASS_NONE, + HANDSHAKE_HANDLER_CLASS_TLSHD, + HANDSHAKE_HANDLER_CLASS_MAX, +}; + +enum handshake_msg_type { + HANDSHAKE_MSG_TYPE_UNSPEC, + HANDSHAKE_MSG_TYPE_CLIENTHELLO, + HANDSHAKE_MSG_TYPE_SERVERHELLO, +}; + +enum handshake_auth { + HANDSHAKE_AUTH_UNSPEC, + HANDSHAKE_AUTH_UNAUTH, + HANDSHAKE_AUTH_PSK, + HANDSHAKE_AUTH_X509, +}; + +enum { + HANDSHAKE_A_X509_CERT = 1, + HANDSHAKE_A_X509_PRIVKEY, + + __HANDSHAKE_A_X509_MAX, + HANDSHAKE_A_X509_MAX = (__HANDSHAKE_A_X509_MAX - 1) +}; + +enum { + HANDSHAKE_A_ACCEPT_SOCKFD = 1, + HANDSHAKE_A_ACCEPT_HANDLER_CLASS, + HANDSHAKE_A_ACCEPT_MESSAGE_TYPE, + HANDSHAKE_A_ACCEPT_TIMEOUT, + HANDSHAKE_A_ACCEPT_AUTH_MODE, + HANDSHAKE_A_ACCEPT_PEER_IDENTITY, + HANDSHAKE_A_ACCEPT_CERTIFICATE, + HANDSHAKE_A_ACCEPT_PEERNAME, + + __HANDSHAKE_A_ACCEPT_MAX, + HANDSHAKE_A_ACCEPT_MAX = (__HANDSHAKE_A_ACCEPT_MAX - 1) +}; + +enum { + HANDSHAKE_A_DONE_STATUS = 1, + HANDSHAKE_A_DONE_SOCKFD, + HANDSHAKE_A_DONE_REMOTE_AUTH, + + __HANDSHAKE_A_DONE_MAX, + HANDSHAKE_A_DONE_MAX = (__HANDSHAKE_A_DONE_MAX - 1) +}; + +enum { + HANDSHAKE_CMD_READY = 1, + HANDSHAKE_CMD_ACCEPT, + HANDSHAKE_CMD_DONE, + + __HANDSHAKE_CMD_MAX, + HANDSHAKE_CMD_MAX = (__HANDSHAKE_CMD_MAX - 1) +}; + +#define HANDSHAKE_MCGRP_NONE "none" +#define HANDSHAKE_MCGRP_TLSHD "tlshd" + +#endif /* _LINUX_HANDSHAKE_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/hash_info.h b/lib/libc/include/any-linux-any/linux/hash_info.h index 2c5dbf41d4..55f8342b26 100644 --- a/lib/libc/include/any-linux-any/linux/hash_info.h +++ b/lib/libc/include/any-linux-any/linux/hash_info.h @@ -35,6 +35,9 @@ enum hash_algo { HASH_ALGO_SM3_256, HASH_ALGO_STREEBOG_256, HASH_ALGO_STREEBOG_512, + HASH_ALGO_SHA3_256, + HASH_ALGO_SHA3_384, + HASH_ALGO_SHA3_512, HASH_ALGO__LAST }; diff --git a/lib/libc/include/any-linux-any/linux/hw_breakpoint.h b/lib/libc/include/any-linux-any/linux/hw_breakpoint.h index 0c9733fa00..5ec1c47d3f 100644 --- a/lib/libc/include/any-linux-any/linux/hw_breakpoint.h +++ b/lib/libc/include/any-linux-any/linux/hw_breakpoint.h @@ -22,14 +22,4 @@ enum { HW_BREAKPOINT_INVALID = HW_BREAKPOINT_RW | HW_BREAKPOINT_X, }; -enum bp_type_idx { - TYPE_INST = 0, -#ifdef CONFIG_HAVE_MIXED_BREAKPOINTS_REGS - TYPE_DATA = 0, -#else - TYPE_DATA = 1, -#endif - TYPE_MAX -}; - #endif /* _LINUX_HW_BREAKPOINT_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/icmpv6.h b/lib/libc/include/any-linux-any/linux/icmpv6.h index 0e442a3d5c..3c8e792063 100644 --- a/lib/libc/include/any-linux-any/linux/icmpv6.h +++ b/lib/libc/include/any-linux-any/linux/icmpv6.h @@ -112,6 +112,7 @@ struct icmp6hdr { #define ICMPV6_MOBILE_PREFIX_ADV 147 #define ICMPV6_MRDISC_ADV 151 +#define ICMPV6_MRDISC_SOL 152 #define ICMPV6_MSG_MAX 255 diff --git a/lib/libc/include/any-linux-any/linux/idxd.h b/lib/libc/include/any-linux-any/linux/idxd.h index b452aecdc1..f88b3baa08 100644 --- a/lib/libc/include/any-linux-any/linux/idxd.h +++ b/lib/libc/include/any-linux-any/linux/idxd.h @@ -26,6 +26,8 @@ enum idxd_scmd_stat { IDXD_SCMD_WQ_NO_PRIV = 0x800f0000, IDXD_SCMD_WQ_IRQ_ERR = 0x80100000, IDXD_SCMD_WQ_USER_NO_IOMMU = 0x80110000, + IDXD_SCMD_DEV_EVL_ERR = 0x80120000, + IDXD_SCMD_WQ_NO_DRV_NAME = 0x80200000, }; #define IDXD_SCMD_SOFTERR_MASK 0x80000000 @@ -68,12 +70,14 @@ enum dsa_opcode { DSA_OPCODE_CR_DELTA, DSA_OPCODE_AP_DELTA, DSA_OPCODE_DUALCAST, + DSA_OPCODE_TRANSL_FETCH, DSA_OPCODE_CRCGEN = 0x10, DSA_OPCODE_COPY_CRC, DSA_OPCODE_DIF_CHECK, DSA_OPCODE_DIF_INS, DSA_OPCODE_DIF_STRP, DSA_OPCODE_DIF_UPDT, + DSA_OPCODE_DIX_GEN = 0x17, DSA_OPCODE_CFLUSH = 0x20, }; @@ -128,6 +132,8 @@ enum dsa_completion_status { DSA_COMP_HW_ERR1, DSA_COMP_HW_ERR_DRB, DSA_COMP_TRANSLATION_FAIL, + DSA_COMP_DRAIN_EVL = 0x26, + DSA_COMP_BATCH_EVL_ERR, }; enum iax_completion_status { @@ -163,6 +169,7 @@ enum iax_completion_status { #define DSA_COMP_STATUS_MASK 0x7f #define DSA_COMP_STATUS_WRITE 0x80 +#define DSA_COMP_STATUS(status) ((status) & DSA_COMP_STATUS_MASK) struct dsa_hw_desc { uint32_t pasid:20; @@ -176,6 +183,8 @@ struct dsa_hw_desc { uint64_t rdback_addr; uint64_t pattern; uint64_t desc_list_addr; + uint64_t pattern_lower; + uint64_t transl_fetch_addr; }; union { uint64_t dst_addr; @@ -186,6 +195,7 @@ struct dsa_hw_desc { union { uint32_t xfer_size; uint32_t desc_count; + uint32_t region_size; }; uint16_t int_handle; uint16_t rsvd1; @@ -240,6 +250,26 @@ struct dsa_hw_desc { uint16_t dest_app_tag_seed; }; + /* Fill */ + uint64_t pattern_upper; + + /* Translation fetch */ + struct { + uint64_t transl_fetch_res; + uint32_t region_stride; + }; + + /* DIX generate */ + struct { + uint8_t dix_gen_res; + uint8_t dest_dif_flags; + uint8_t dif_flags; + uint8_t dix_gen_res2[13]; + uint32_t ref_tag_seed; + uint16_t app_tag_mask; + uint16_t app_tag_seed; + }; + uint8_t op_specific[24]; }; } __attribute__((packed)); @@ -280,8 +310,12 @@ struct dsa_completion_record { uint8_t result; uint8_t dif_status; }; - uint16_t rsvd; - uint32_t bytes_completed; + uint8_t fault_info; + uint8_t rsvd; + union { + uint32_t bytes_completed; + uint32_t descs_completed; + }; uint64_t fault_addr; union { /* common record */ @@ -318,6 +352,14 @@ struct dsa_completion_record { uint16_t dif_upd_dest_app_tag; }; + /* DIX generate */ + struct { + uint64_t dix_gen_res; + uint32_t dix_ref_tag; + uint16_t dix_app_tag_mask; + uint16_t dix_app_tag; + }; + uint8_t op_specific[16]; }; } __attribute__((packed)); @@ -329,7 +371,8 @@ struct dsa_raw_completion_record { struct iax_completion_record { __volatile__ uint8_t status; uint8_t error_code; - uint16_t rsvd; + uint8_t fault_info; + uint8_t rsvd; uint32_t bytes_completed; uint64_t fault_addr; uint32_t invalid_flags; diff --git a/lib/libc/include/any-linux-any/linux/if_bridge.h b/lib/libc/include/any-linux-any/linux/if_bridge.h index a3ec77adc3..54960cb613 100644 --- a/lib/libc/include/any-linux-any/linux/if_bridge.h +++ b/lib/libc/include/any-linux-any/linux/if_bridge.h @@ -525,6 +525,7 @@ enum { BRIDGE_VLANDB_ENTRY_MCAST_ROUTER, BRIDGE_VLANDB_ENTRY_MCAST_N_GROUPS, BRIDGE_VLANDB_ENTRY_MCAST_MAX_GROUPS, + BRIDGE_VLANDB_ENTRY_NEIGH_SUPPRESS, __BRIDGE_VLANDB_ENTRY_MAX, }; #define BRIDGE_VLANDB_ENTRY_MAX (__BRIDGE_VLANDB_ENTRY_MAX - 1) @@ -633,6 +634,11 @@ enum { MDBA_MDB_EATTR_GROUP_MODE, MDBA_MDB_EATTR_SOURCE, MDBA_MDB_EATTR_RTPROT, + MDBA_MDB_EATTR_DST, + MDBA_MDB_EATTR_DST_PORT, + MDBA_MDB_EATTR_VNI, + MDBA_MDB_EATTR_IFINDEX, + MDBA_MDB_EATTR_SRC_VNI, __MDBA_MDB_EATTR_MAX }; #define MDBA_MDB_EATTR_MAX (__MDBA_MDB_EATTR_MAX - 1) @@ -717,6 +723,24 @@ enum { }; #define MDBA_SET_ENTRY_MAX (__MDBA_SET_ENTRY_MAX - 1) +/* [MDBA_GET_ENTRY] = { + * struct br_mdb_entry + * [MDBA_GET_ENTRY_ATTRS] = { + * [MDBE_ATTR_SOURCE] + * struct in_addr / struct in6_addr + * [MDBE_ATTR_SRC_VNI] + * u32 + * } + * } + */ +enum { + MDBA_GET_ENTRY_UNSPEC, + MDBA_GET_ENTRY, + MDBA_GET_ENTRY_ATTRS, + __MDBA_GET_ENTRY_MAX, +}; +#define MDBA_GET_ENTRY_MAX (__MDBA_GET_ENTRY_MAX - 1) + /* [MDBA_SET_ENTRY_ATTRS] = { * [MDBE_ATTR_xxx] * ... @@ -728,6 +752,12 @@ enum { MDBE_ATTR_SRC_LIST, MDBE_ATTR_GROUP_MODE, MDBE_ATTR_RTPROT, + MDBE_ATTR_DST, + MDBE_ATTR_DST_PORT, + MDBE_ATTR_VNI, + MDBE_ATTR_IFINDEX, + MDBE_ATTR_SRC_VNI, + MDBE_ATTR_STATE_MASK, __MDBE_ATTR_MAX, }; #define MDBE_ATTR_MAX (__MDBE_ATTR_MAX - 1) diff --git a/lib/libc/include/any-linux-any/linux/if_link.h b/lib/libc/include/any-linux-any/linux/if_link.h index aec361cf35..5e7bc2eb9a 100644 --- a/lib/libc/include/any-linux-any/linux/if_link.h +++ b/lib/libc/include/any-linux-any/linux/if_link.h @@ -376,7 +376,7 @@ enum { IFLA_GSO_IPV4_MAX_SIZE, IFLA_GRO_IPV4_MAX_SIZE, - + IFLA_DPLL_PIN, __IFLA_MAX }; @@ -459,6 +459,286 @@ enum in6_addr_gen_mode { /* Bridge section */ +/** + * DOC: Bridge enum definition + * + * Please *note* that the timer values in the following section are expected + * in clock_t format, which is seconds multiplied by USER_HZ (generally + * defined as 100). + * + * @IFLA_BR_FORWARD_DELAY + * The bridge forwarding delay is the time spent in LISTENING state + * (before moving to LEARNING) and in LEARNING state (before moving + * to FORWARDING). Only relevant if STP is enabled. + * + * The valid values are between (2 * USER_HZ) and (30 * USER_HZ). + * The default value is (15 * USER_HZ). + * + * @IFLA_BR_HELLO_TIME + * The time between hello packets sent by the bridge, when it is a root + * bridge or a designated bridge. Only relevant if STP is enabled. + * + * The valid values are between (1 * USER_HZ) and (10 * USER_HZ). + * The default value is (2 * USER_HZ). + * + * @IFLA_BR_MAX_AGE + * The hello packet timeout is the time until another bridge in the + * spanning tree is assumed to be dead, after reception of its last hello + * message. Only relevant if STP is enabled. + * + * The valid values are between (6 * USER_HZ) and (40 * USER_HZ). + * The default value is (20 * USER_HZ). + * + * @IFLA_BR_AGEING_TIME + * Configure the bridge's FDB entries aging time. It is the time a MAC + * address will be kept in the FDB after a packet has been received from + * that address. After this time has passed, entries are cleaned up. + * Allow values outside the 802.1 standard specification for special cases: + * + * * 0 - entry never ages (all permanent) + * * 1 - entry disappears (no persistence) + * + * The default value is (300 * USER_HZ). + * + * @IFLA_BR_STP_STATE + * Turn spanning tree protocol on (*IFLA_BR_STP_STATE* > 0) or off + * (*IFLA_BR_STP_STATE* == 0) for this bridge. + * + * The default value is 0 (disabled). + * + * @IFLA_BR_PRIORITY + * Set this bridge's spanning tree priority, used during STP root bridge + * election. + * + * The valid values are between 0 and 65535. + * + * @IFLA_BR_VLAN_FILTERING + * Turn VLAN filtering on (*IFLA_BR_VLAN_FILTERING* > 0) or off + * (*IFLA_BR_VLAN_FILTERING* == 0). When disabled, the bridge will not + * consider the VLAN tag when handling packets. + * + * The default value is 0 (disabled). + * + * @IFLA_BR_VLAN_PROTOCOL + * Set the protocol used for VLAN filtering. + * + * The valid values are 0x8100(802.1Q) or 0x88A8(802.1AD). The default value + * is 0x8100(802.1Q). + * + * @IFLA_BR_GROUP_FWD_MASK + * The group forwarding mask. This is the bitmask that is applied to + * decide whether to forward incoming frames destined to link-local + * addresses (of the form 01:80:C2:00:00:0X). + * + * The default value is 0, which means the bridge does not forward any + * link-local frames coming on this port. + * + * @IFLA_BR_ROOT_ID + * The bridge root id, read only. + * + * @IFLA_BR_BRIDGE_ID + * The bridge id, read only. + * + * @IFLA_BR_ROOT_PORT + * The bridge root port, read only. + * + * @IFLA_BR_ROOT_PATH_COST + * The bridge root path cost, read only. + * + * @IFLA_BR_TOPOLOGY_CHANGE + * The bridge topology change, read only. + * + * @IFLA_BR_TOPOLOGY_CHANGE_DETECTED + * The bridge topology change detected, read only. + * + * @IFLA_BR_HELLO_TIMER + * The bridge hello timer, read only. + * + * @IFLA_BR_TCN_TIMER + * The bridge tcn timer, read only. + * + * @IFLA_BR_TOPOLOGY_CHANGE_TIMER + * The bridge topology change timer, read only. + * + * @IFLA_BR_GC_TIMER + * The bridge gc timer, read only. + * + * @IFLA_BR_GROUP_ADDR + * Set the MAC address of the multicast group this bridge uses for STP. + * The address must be a link-local address in standard Ethernet MAC address + * format. It is an address of the form 01:80:C2:00:00:0X, with X in [0, 4..f]. + * + * The default value is 0. + * + * @IFLA_BR_FDB_FLUSH + * Flush bridge's fdb dynamic entries. + * + * @IFLA_BR_MCAST_ROUTER + * Set bridge's multicast router if IGMP snooping is enabled. + * The valid values are: + * + * * 0 - disabled. + * * 1 - automatic (queried). + * * 2 - permanently enabled. + * + * The default value is 1. + * + * @IFLA_BR_MCAST_SNOOPING + * Turn multicast snooping on (*IFLA_BR_MCAST_SNOOPING* > 0) or off + * (*IFLA_BR_MCAST_SNOOPING* == 0). + * + * The default value is 1. + * + * @IFLA_BR_MCAST_QUERY_USE_IFADDR + * If enabled use the bridge's own IP address as source address for IGMP + * queries (*IFLA_BR_MCAST_QUERY_USE_IFADDR* > 0) or the default of 0.0.0.0 + * (*IFLA_BR_MCAST_QUERY_USE_IFADDR* == 0). + * + * The default value is 0 (disabled). + * + * @IFLA_BR_MCAST_QUERIER + * Enable (*IFLA_BR_MULTICAST_QUERIER* > 0) or disable + * (*IFLA_BR_MULTICAST_QUERIER* == 0) IGMP querier, ie sending of multicast + * queries by the bridge. + * + * The default value is 0 (disabled). + * + * @IFLA_BR_MCAST_HASH_ELASTICITY + * Set multicast database hash elasticity, It is the maximum chain length in + * the multicast hash table. This attribute is *deprecated* and the value + * is always 16. + * + * @IFLA_BR_MCAST_HASH_MAX + * Set maximum size of the multicast hash table + * + * The default value is 4096, the value must be a power of 2. + * + * @IFLA_BR_MCAST_LAST_MEMBER_CNT + * The Last Member Query Count is the number of Group-Specific Queries + * sent before the router assumes there are no local members. The Last + * Member Query Count is also the number of Group-and-Source-Specific + * Queries sent before the router assumes there are no listeners for a + * particular source. + * + * The default value is 2. + * + * @IFLA_BR_MCAST_STARTUP_QUERY_CNT + * The Startup Query Count is the number of Queries sent out on startup, + * separated by the Startup Query Interval. + * + * The default value is 2. + * + * @IFLA_BR_MCAST_LAST_MEMBER_INTVL + * The Last Member Query Interval is the Max Response Time inserted into + * Group-Specific Queries sent in response to Leave Group messages, and + * is also the amount of time between Group-Specific Query messages. + * + * The default value is (1 * USER_HZ). + * + * @IFLA_BR_MCAST_MEMBERSHIP_INTVL + * The interval after which the bridge will leave a group, if no membership + * reports for this group are received. + * + * The default value is (260 * USER_HZ). + * + * @IFLA_BR_MCAST_QUERIER_INTVL + * The interval between queries sent by other routers. if no queries are + * seen after this delay has passed, the bridge will start to send its own + * queries (as if *IFLA_BR_MCAST_QUERIER_INTVL* was enabled). + * + * The default value is (255 * USER_HZ). + * + * @IFLA_BR_MCAST_QUERY_INTVL + * The Query Interval is the interval between General Queries sent by + * the Querier. + * + * The default value is (125 * USER_HZ). The minimum value is (1 * USER_HZ). + * + * @IFLA_BR_MCAST_QUERY_RESPONSE_INTVL + * The Max Response Time used to calculate the Max Resp Code inserted + * into the periodic General Queries. + * + * The default value is (10 * USER_HZ). + * + * @IFLA_BR_MCAST_STARTUP_QUERY_INTVL + * The interval between queries in the startup phase. + * + * The default value is (125 * USER_HZ) / 4. The minimum value is (1 * USER_HZ). + * + * @IFLA_BR_NF_CALL_IPTABLES + * Enable (*NF_CALL_IPTABLES* > 0) or disable (*NF_CALL_IPTABLES* == 0) + * iptables hooks on the bridge. + * + * The default value is 0 (disabled). + * + * @IFLA_BR_NF_CALL_IP6TABLES + * Enable (*NF_CALL_IP6TABLES* > 0) or disable (*NF_CALL_IP6TABLES* == 0) + * ip6tables hooks on the bridge. + * + * The default value is 0 (disabled). + * + * @IFLA_BR_NF_CALL_ARPTABLES + * Enable (*NF_CALL_ARPTABLES* > 0) or disable (*NF_CALL_ARPTABLES* == 0) + * arptables hooks on the bridge. + * + * The default value is 0 (disabled). + * + * @IFLA_BR_VLAN_DEFAULT_PVID + * VLAN ID applied to untagged and priority-tagged incoming packets. + * + * The default value is 1. Setting to the special value 0 makes all ports of + * this bridge not have a PVID by default, which means that they will + * not accept VLAN-untagged traffic. + * + * @IFLA_BR_PAD + * Bridge attribute padding type for netlink message. + * + * @IFLA_BR_VLAN_STATS_ENABLED + * Enable (*IFLA_BR_VLAN_STATS_ENABLED* == 1) or disable + * (*IFLA_BR_VLAN_STATS_ENABLED* == 0) per-VLAN stats accounting. + * + * The default value is 0 (disabled). + * + * @IFLA_BR_MCAST_STATS_ENABLED + * Enable (*IFLA_BR_MCAST_STATS_ENABLED* > 0) or disable + * (*IFLA_BR_MCAST_STATS_ENABLED* == 0) multicast (IGMP/MLD) stats + * accounting. + * + * The default value is 0 (disabled). + * + * @IFLA_BR_MCAST_IGMP_VERSION + * Set the IGMP version. + * + * The valid values are 2 and 3. The default value is 2. + * + * @IFLA_BR_MCAST_MLD_VERSION + * Set the MLD version. + * + * The valid values are 1 and 2. The default value is 1. + * + * @IFLA_BR_VLAN_STATS_PER_PORT + * Enable (*IFLA_BR_VLAN_STATS_PER_PORT* == 1) or disable + * (*IFLA_BR_VLAN_STATS_PER_PORT* == 0) per-VLAN per-port stats accounting. + * Can be changed only when there are no port VLANs configured. + * + * The default value is 0 (disabled). + * + * @IFLA_BR_MULTI_BOOLOPT + * The multi_boolopt is used to control new boolean options to avoid adding + * new netlink attributes. You can look at ``enum br_boolopt_id`` for those + * options. + * + * @IFLA_BR_MCAST_QUERIER_STATE + * Bridge mcast querier states, read only. + * + * @IFLA_BR_FDB_N_LEARNED + * The number of dynamically learned FDB entries for the current bridge, + * read only. + * + * @IFLA_BR_FDB_MAX_LEARNED + * Set the number of max dynamically learned FDB entries for the current + * bridge. + */ enum { IFLA_BR_UNSPEC, IFLA_BR_FORWARD_DELAY, @@ -508,6 +788,8 @@ enum { IFLA_BR_VLAN_STATS_PER_PORT, IFLA_BR_MULTI_BOOLOPT, IFLA_BR_MCAST_QUERIER_STATE, + IFLA_BR_FDB_N_LEARNED, + IFLA_BR_FDB_MAX_LEARNED, __IFLA_BR_MAX, }; @@ -518,11 +800,252 @@ struct ifla_bridge_id { __u8 addr[6]; /* ETH_ALEN */ }; +/** + * DOC: Bridge mode enum definition + * + * @BRIDGE_MODE_HAIRPIN + * Controls whether traffic may be sent back out of the port on which it + * was received. This option is also called reflective relay mode, and is + * used to support basic VEPA (Virtual Ethernet Port Aggregator) + * capabilities. By default, this flag is turned off and the bridge will + * not forward traffic back out of the receiving port. + */ enum { BRIDGE_MODE_UNSPEC, BRIDGE_MODE_HAIRPIN, }; +/** + * DOC: Bridge port enum definition + * + * @IFLA_BRPORT_STATE + * The operation state of the port. Here are the valid values. + * + * * 0 - port is in STP *DISABLED* state. Make this port completely + * inactive for STP. This is also called BPDU filter and could be used + * to disable STP on an untrusted port, like a leaf virtual device. + * The traffic forwarding is also stopped on this port. + * * 1 - port is in STP *LISTENING* state. Only valid if STP is enabled + * on the bridge. In this state the port listens for STP BPDUs and + * drops all other traffic frames. + * * 2 - port is in STP *LEARNING* state. Only valid if STP is enabled on + * the bridge. In this state the port will accept traffic only for the + * purpose of updating MAC address tables. + * * 3 - port is in STP *FORWARDING* state. Port is fully active. + * * 4 - port is in STP *BLOCKING* state. Only valid if STP is enabled on + * the bridge. This state is used during the STP election process. + * In this state, port will only process STP BPDUs. + * + * @IFLA_BRPORT_PRIORITY + * The STP port priority. The valid values are between 0 and 255. + * + * @IFLA_BRPORT_COST + * The STP path cost of the port. The valid values are between 1 and 65535. + * + * @IFLA_BRPORT_MODE + * Set the bridge port mode. See *BRIDGE_MODE_HAIRPIN* for more details. + * + * @IFLA_BRPORT_GUARD + * Controls whether STP BPDUs will be processed by the bridge port. By + * default, the flag is turned off to allow BPDU processing. Turning this + * flag on will disable the bridge port if a STP BPDU packet is received. + * + * If the bridge has Spanning Tree enabled, hostile devices on the network + * may send BPDU on a port and cause network failure. Setting *guard on* + * will detect and stop this by disabling the port. The port will be + * restarted if the link is brought down, or removed and reattached. + * + * @IFLA_BRPORT_PROTECT + * Controls whether a given port is allowed to become a root port or not. + * Only used when STP is enabled on the bridge. By default the flag is off. + * + * This feature is also called root port guard. If BPDU is received from a + * leaf (edge) port, it should not be elected as root port. This could + * be used if using STP on a bridge and the downstream bridges are not fully + * trusted; this prevents a hostile guest from rerouting traffic. + * + * @IFLA_BRPORT_FAST_LEAVE + * This flag allows the bridge to immediately stop multicast traffic + * forwarding on a port that receives an IGMP Leave message. It is only used + * when IGMP snooping is enabled on the bridge. By default the flag is off. + * + * @IFLA_BRPORT_LEARNING + * Controls whether a given port will learn *source* MAC addresses from + * received traffic or not. Also controls whether dynamic FDB entries + * (which can also be added by software) will be refreshed by incoming + * traffic. By default this flag is on. + * + * @IFLA_BRPORT_UNICAST_FLOOD + * Controls whether unicast traffic for which there is no FDB entry will + * be flooded towards this port. By default this flag is on. + * + * @IFLA_BRPORT_PROXYARP + * Enable proxy ARP on this port. + * + * @IFLA_BRPORT_LEARNING_SYNC + * Controls whether a given port will sync MAC addresses learned on device + * port to bridge FDB. + * + * @IFLA_BRPORT_PROXYARP_WIFI + * Enable proxy ARP on this port which meets extended requirements by + * IEEE 802.11 and Hotspot 2.0 specifications. + * + * @IFLA_BRPORT_ROOT_ID + * + * @IFLA_BRPORT_BRIDGE_ID + * + * @IFLA_BRPORT_DESIGNATED_PORT + * + * @IFLA_BRPORT_DESIGNATED_COST + * + * @IFLA_BRPORT_ID + * + * @IFLA_BRPORT_NO + * + * @IFLA_BRPORT_TOPOLOGY_CHANGE_ACK + * + * @IFLA_BRPORT_CONFIG_PENDING + * + * @IFLA_BRPORT_MESSAGE_AGE_TIMER + * + * @IFLA_BRPORT_FORWARD_DELAY_TIMER + * + * @IFLA_BRPORT_HOLD_TIMER + * + * @IFLA_BRPORT_FLUSH + * Flush bridge ports' fdb dynamic entries. + * + * @IFLA_BRPORT_MULTICAST_ROUTER + * Configure the port's multicast router presence. A port with + * a multicast router will receive all multicast traffic. + * The valid values are: + * + * * 0 disable multicast routers on this port + * * 1 let the system detect the presence of routers (default) + * * 2 permanently enable multicast traffic forwarding on this port + * * 3 enable multicast routers temporarily on this port, not depending + * on incoming queries. + * + * @IFLA_BRPORT_PAD + * + * @IFLA_BRPORT_MCAST_FLOOD + * Controls whether a given port will flood multicast traffic for which + * there is no MDB entry. By default this flag is on. + * + * @IFLA_BRPORT_MCAST_TO_UCAST + * Controls whether a given port will replicate packets using unicast + * instead of multicast. By default this flag is off. + * + * This is done by copying the packet per host and changing the multicast + * destination MAC to a unicast one accordingly. + * + * *mcast_to_unicast* works on top of the multicast snooping feature of the + * bridge. Which means unicast copies are only delivered to hosts which + * are interested in unicast and signaled this via IGMP/MLD reports previously. + * + * This feature is intended for interface types which have a more reliable + * and/or efficient way to deliver unicast packets than broadcast ones + * (e.g. WiFi). + * + * However, it should only be enabled on interfaces where no IGMPv2/MLDv1 + * report suppression takes place. IGMP/MLD report suppression issue is + * usually overcome by the network daemon (supplicant) enabling AP isolation + * and by that separating all STAs. + * + * Delivery of STA-to-STA IP multicast is made possible again by enabling + * and utilizing the bridge hairpin mode, which considers the incoming port + * as a potential outgoing port, too (see *BRIDGE_MODE_HAIRPIN* option). + * Hairpin mode is performed after multicast snooping, therefore leading + * to only deliver reports to STAs running a multicast router. + * + * @IFLA_BRPORT_VLAN_TUNNEL + * Controls whether vlan to tunnel mapping is enabled on the port. + * By default this flag is off. + * + * @IFLA_BRPORT_BCAST_FLOOD + * Controls flooding of broadcast traffic on the given port. By default + * this flag is on. + * + * @IFLA_BRPORT_GROUP_FWD_MASK + * Set the group forward mask. This is a bitmask that is applied to + * decide whether to forward incoming frames destined to link-local + * addresses. The addresses of the form are 01:80:C2:00:00:0X (defaults + * to 0, which means the bridge does not forward any link-local frames + * coming on this port). + * + * @IFLA_BRPORT_NEIGH_SUPPRESS + * Controls whether neighbor discovery (arp and nd) proxy and suppression + * is enabled on the port. By default this flag is off. + * + * @IFLA_BRPORT_ISOLATED + * Controls whether a given port will be isolated, which means it will be + * able to communicate with non-isolated ports only. By default this + * flag is off. + * + * @IFLA_BRPORT_BACKUP_PORT + * Set a backup port. If the port loses carrier all traffic will be + * redirected to the configured backup port. Set the value to 0 to disable + * it. + * + * @IFLA_BRPORT_MRP_RING_OPEN + * + * @IFLA_BRPORT_MRP_IN_OPEN + * + * @IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT + * The number of per-port EHT hosts limit. The default value is 512. + * Setting to 0 is not allowed. + * + * @IFLA_BRPORT_MCAST_EHT_HOSTS_CNT + * The current number of tracked hosts, read only. + * + * @IFLA_BRPORT_LOCKED + * Controls whether a port will be locked, meaning that hosts behind the + * port will not be able to communicate through the port unless an FDB + * entry with the unit's MAC address is in the FDB. The common use case is + * that hosts are allowed access through authentication with the IEEE 802.1X + * protocol or based on whitelists. By default this flag is off. + * + * Please note that secure 802.1X deployments should always use the + * *BR_BOOLOPT_NO_LL_LEARN* flag, to not permit the bridge to populate its + * FDB based on link-local (EAPOL) traffic received on the port. + * + * @IFLA_BRPORT_MAB + * Controls whether a port will use MAC Authentication Bypass (MAB), a + * technique through which select MAC addresses may be allowed on a locked + * port, without using 802.1X authentication. Packets with an unknown source + * MAC address generates a "locked" FDB entry on the incoming bridge port. + * The common use case is for user space to react to these bridge FDB + * notifications and optionally replace the locked FDB entry with a normal + * one, allowing traffic to pass for whitelisted MAC addresses. + * + * Setting this flag also requires *IFLA_BRPORT_LOCKED* and + * *IFLA_BRPORT_LEARNING*. *IFLA_BRPORT_LOCKED* ensures that unauthorized + * data packets are dropped, and *IFLA_BRPORT_LEARNING* allows the dynamic + * FDB entries installed by user space (as replacements for the locked FDB + * entries) to be refreshed and/or aged out. + * + * @IFLA_BRPORT_MCAST_N_GROUPS + * + * @IFLA_BRPORT_MCAST_MAX_GROUPS + * Sets the maximum number of MDB entries that can be registered for a + * given port. Attempts to register more MDB entries at the port than this + * limit allows will be rejected, whether they are done through netlink + * (e.g. the bridge tool), or IGMP or MLD membership reports. Setting a + * limit of 0 disables the limit. The default value is 0. + * + * @IFLA_BRPORT_NEIGH_VLAN_SUPPRESS + * Controls whether neighbor discovery (arp and nd) proxy and suppression is + * enabled for a given port. By default this flag is off. + * + * Note that this option only takes effect when *IFLA_BRPORT_NEIGH_SUPPRESS* + * is enabled for a given port. + * + * @IFLA_BRPORT_BACKUP_NHID + * The FDB nexthop object ID to attach to packets being redirected to a + * backup port that has VLAN tunnel mapping enabled (via the + * *IFLA_BRPORT_VLAN_TUNNEL* option). Setting a value of 0 (default) has + * the effect of not attaching any ID. + */ enum { IFLA_BRPORT_UNSPEC, IFLA_BRPORT_STATE, /* Spanning tree state */ @@ -567,6 +1090,8 @@ enum { IFLA_BRPORT_MAB, IFLA_BRPORT_MCAST_N_GROUPS, IFLA_BRPORT_MCAST_MAX_GROUPS, + IFLA_BRPORT_NEIGH_VLAN_SUPPRESS, + IFLA_BRPORT_BACKUP_NHID, __IFLA_BRPORT_MAX }; #define IFLA_BRPORT_MAX (__IFLA_BRPORT_MAX - 1) @@ -633,6 +1158,7 @@ enum { IFLA_MACVLAN_MACADDR_COUNT, IFLA_MACVLAN_BC_QUEUE_LEN, IFLA_MACVLAN_BC_QUEUE_LEN_USED, + IFLA_MACVLAN_BC_CUTOFF, __IFLA_MACVLAN_MAX, }; @@ -751,6 +1277,30 @@ struct tunnel_msg { __u32 ifindex; }; +/* netkit section */ +enum netkit_action { + NETKIT_NEXT = -1, + NETKIT_PASS = 0, + NETKIT_DROP = 2, + NETKIT_REDIRECT = 7, +}; + +enum netkit_mode { + NETKIT_L2, + NETKIT_L3, +}; + +enum { + IFLA_NETKIT_UNSPEC, + IFLA_NETKIT_PEER_INFO, + IFLA_NETKIT_PRIMARY, + IFLA_NETKIT_POLICY, + IFLA_NETKIT_PEER_POLICY, + IFLA_NETKIT_MODE, + __IFLA_NETKIT_MAX, +}; +#define IFLA_NETKIT_MAX (__IFLA_NETKIT_MAX - 1) + /* VXLAN section */ /* include statistics in the dump */ @@ -824,6 +1374,8 @@ enum { IFLA_VXLAN_TTL_INHERIT, IFLA_VXLAN_DF, IFLA_VXLAN_VNIFILTER, /* only applicable with COLLECT_METADATA mode */ + IFLA_VXLAN_LOCALBYPASS, + IFLA_VXLAN_LABEL_POLICY, /* IPv6 flow label policy; ifla_vxlan_label_policy */ __IFLA_VXLAN_MAX }; #define IFLA_VXLAN_MAX (__IFLA_VXLAN_MAX - 1) @@ -841,6 +1393,13 @@ enum ifla_vxlan_df { VXLAN_DF_MAX = __VXLAN_DF_END - 1, }; +enum ifla_vxlan_label_policy { + VXLAN_LABEL_FIXED = 0, + VXLAN_LABEL_INHERIT = 1, + __VXLAN_LABEL_END, + VXLAN_LABEL_MAX = __VXLAN_LABEL_END - 1, +}; + /* GENEVE section */ enum { IFLA_GENEVE_UNSPEC, @@ -905,6 +1464,8 @@ enum { IFLA_GTP_ROLE, IFLA_GTP_CREATE_SOCKETS, IFLA_GTP_RESTART_COUNT, + IFLA_GTP_LOCAL, + IFLA_GTP_LOCAL6, __IFLA_GTP_MAX, }; #define IFLA_GTP_MAX (__IFLA_GTP_MAX - 1) @@ -944,6 +1505,7 @@ enum { IFLA_BOND_AD_LACP_ACTIVE, IFLA_BOND_MISSED_MAX, IFLA_BOND_NS_IP6_TARGET, + IFLA_BOND_COUPLED_CONTROL, __IFLA_BOND_MAX, }; @@ -1209,6 +1771,7 @@ enum { IFLA_HSR_PROTOCOL, /* Indicate different protocol than * HSR. For example PRP. */ + IFLA_HSR_INTERLINK, /* HSR interlink network device */ __IFLA_HSR_MAX, }; @@ -1386,7 +1949,9 @@ enum { enum { IFLA_DSA_UNSPEC, - IFLA_DSA_MASTER, + IFLA_DSA_CONDUIT, + /* Deprecated, use IFLA_DSA_CONDUIT instead */ + IFLA_DSA_MASTER = IFLA_DSA_CONDUIT, __IFLA_DSA_MAX, }; diff --git a/lib/libc/include/any-linux-any/linux/if_packet.h b/lib/libc/include/any-linux-any/linux/if_packet.h index cbfcee9d24..6206a57a37 100644 --- a/lib/libc/include/any-linux-any/linux/if_packet.h +++ b/lib/libc/include/any-linux-any/linux/if_packet.h @@ -59,6 +59,7 @@ struct sockaddr_ll { #define PACKET_ROLLOVER_STATS 21 #define PACKET_FANOUT_DATA 22 #define PACKET_IGNORE_OUTGOING 23 +#define PACKET_VNET_HDR_SZ 24 #define PACKET_FANOUT_HASH 0 #define PACKET_FANOUT_LB 1 diff --git a/lib/libc/include/any-linux-any/linux/if_team.h b/lib/libc/include/any-linux-any/linux/if_team.h index 65ac1e27d9..1fd7f45940 100644 --- a/lib/libc/include/any-linux-any/linux/if_team.h +++ b/lib/libc/include/any-linux-any/linux/if_team.h @@ -1,23 +1,69 @@ -/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ -/* - * include/linux/if_team.h - Network team device driver header - * Copyright (c) 2011 Jiri Pirko - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - */ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ +/* Do not edit directly, auto-generated from: */ +/* Documentation/netlink/specs/team.yaml */ +/* YNL-GEN uapi header */ -#ifndef _LINUX_IF_TEAM_H_ -#define _LINUX_IF_TEAM_H_ +#ifndef _LINUX_IF_TEAM_H +#define _LINUX_IF_TEAM_H +#define TEAM_GENL_NAME "team" +#define TEAM_GENL_VERSION 1 -#define TEAM_STRING_MAX_LEN 32 +#define TEAM_STRING_MAX_LEN 32 +#define TEAM_GENL_CHANGE_EVENT_MC_GRP_NAME "change_event" -/********************************** - * NETLINK_GENERIC netlink family. - **********************************/ +enum { + TEAM_ATTR_UNSPEC, + TEAM_ATTR_TEAM_IFINDEX, + TEAM_ATTR_LIST_OPTION, + TEAM_ATTR_LIST_PORT, + + __TEAM_ATTR_MAX, + TEAM_ATTR_MAX = (__TEAM_ATTR_MAX - 1) +}; + +enum { + TEAM_ATTR_ITEM_OPTION_UNSPEC, + TEAM_ATTR_ITEM_OPTION, + + __TEAM_ATTR_ITEM_OPTION_MAX, + TEAM_ATTR_ITEM_OPTION_MAX = (__TEAM_ATTR_ITEM_OPTION_MAX - 1) +}; + +enum { + TEAM_ATTR_OPTION_UNSPEC, + TEAM_ATTR_OPTION_NAME, + TEAM_ATTR_OPTION_CHANGED, + TEAM_ATTR_OPTION_TYPE, + TEAM_ATTR_OPTION_DATA, + TEAM_ATTR_OPTION_REMOVED, + TEAM_ATTR_OPTION_PORT_IFINDEX, + TEAM_ATTR_OPTION_ARRAY_INDEX, + + __TEAM_ATTR_OPTION_MAX, + TEAM_ATTR_OPTION_MAX = (__TEAM_ATTR_OPTION_MAX - 1) +}; + +enum { + TEAM_ATTR_ITEM_PORT_UNSPEC, + TEAM_ATTR_ITEM_PORT, + + __TEAM_ATTR_ITEM_PORT_MAX, + TEAM_ATTR_ITEM_PORT_MAX = (__TEAM_ATTR_ITEM_PORT_MAX - 1) +}; + +enum { + TEAM_ATTR_PORT_UNSPEC, + TEAM_ATTR_PORT_IFINDEX, + TEAM_ATTR_PORT_CHANGED, + TEAM_ATTR_PORT_LINKUP, + TEAM_ATTR_PORT_SPEED, + TEAM_ATTR_PORT_DUPLEX, + TEAM_ATTR_PORT_REMOVED, + + __TEAM_ATTR_PORT_MAX, + TEAM_ATTR_PORT_MAX = (__TEAM_ATTR_PORT_MAX - 1) +}; enum { TEAM_CMD_NOOP, @@ -26,83 +72,7 @@ enum { TEAM_CMD_PORT_LIST_GET, __TEAM_CMD_MAX, - TEAM_CMD_MAX = (__TEAM_CMD_MAX - 1), + TEAM_CMD_MAX = (__TEAM_CMD_MAX - 1) }; -enum { - TEAM_ATTR_UNSPEC, - TEAM_ATTR_TEAM_IFINDEX, /* u32 */ - TEAM_ATTR_LIST_OPTION, /* nest */ - TEAM_ATTR_LIST_PORT, /* nest */ - - __TEAM_ATTR_MAX, - TEAM_ATTR_MAX = __TEAM_ATTR_MAX - 1, -}; - -/* Nested layout of get/set msg: - * - * [TEAM_ATTR_LIST_OPTION] - * [TEAM_ATTR_ITEM_OPTION] - * [TEAM_ATTR_OPTION_*], ... - * [TEAM_ATTR_ITEM_OPTION] - * [TEAM_ATTR_OPTION_*], ... - * ... - * [TEAM_ATTR_LIST_PORT] - * [TEAM_ATTR_ITEM_PORT] - * [TEAM_ATTR_PORT_*], ... - * [TEAM_ATTR_ITEM_PORT] - * [TEAM_ATTR_PORT_*], ... - * ... - */ - -enum { - TEAM_ATTR_ITEM_OPTION_UNSPEC, - TEAM_ATTR_ITEM_OPTION, /* nest */ - - __TEAM_ATTR_ITEM_OPTION_MAX, - TEAM_ATTR_ITEM_OPTION_MAX = __TEAM_ATTR_ITEM_OPTION_MAX - 1, -}; - -enum { - TEAM_ATTR_OPTION_UNSPEC, - TEAM_ATTR_OPTION_NAME, /* string */ - TEAM_ATTR_OPTION_CHANGED, /* flag */ - TEAM_ATTR_OPTION_TYPE, /* u8 */ - TEAM_ATTR_OPTION_DATA, /* dynamic */ - TEAM_ATTR_OPTION_REMOVED, /* flag */ - TEAM_ATTR_OPTION_PORT_IFINDEX, /* u32 */ /* for per-port options */ - TEAM_ATTR_OPTION_ARRAY_INDEX, /* u32 */ /* for array options */ - - __TEAM_ATTR_OPTION_MAX, - TEAM_ATTR_OPTION_MAX = __TEAM_ATTR_OPTION_MAX - 1, -}; - -enum { - TEAM_ATTR_ITEM_PORT_UNSPEC, - TEAM_ATTR_ITEM_PORT, /* nest */ - - __TEAM_ATTR_ITEM_PORT_MAX, - TEAM_ATTR_ITEM_PORT_MAX = __TEAM_ATTR_ITEM_PORT_MAX - 1, -}; - -enum { - TEAM_ATTR_PORT_UNSPEC, - TEAM_ATTR_PORT_IFINDEX, /* u32 */ - TEAM_ATTR_PORT_CHANGED, /* flag */ - TEAM_ATTR_PORT_LINKUP, /* flag */ - TEAM_ATTR_PORT_SPEED, /* u32 */ - TEAM_ATTR_PORT_DUPLEX, /* u8 */ - TEAM_ATTR_PORT_REMOVED, /* flag */ - - __TEAM_ATTR_PORT_MAX, - TEAM_ATTR_PORT_MAX = __TEAM_ATTR_PORT_MAX - 1, -}; - -/* - * NETLINK_GENERIC related info - */ -#define TEAM_GENL_NAME "team" -#define TEAM_GENL_VERSION 0x1 -#define TEAM_GENL_CHANGE_EVENT_MC_GRP_NAME "change_event" - -#endif /* _LINUX_IF_TEAM_H_ */ \ No newline at end of file +#endif /* _LINUX_IF_TEAM_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/if_tunnel.h b/lib/libc/include/any-linux-any/linux/if_tunnel.h index d3542643dd..f014656fcb 100644 --- a/lib/libc/include/any-linux-any/linux/if_tunnel.h +++ b/lib/libc/include/any-linux-any/linux/if_tunnel.h @@ -161,6 +161,13 @@ enum { #define IFLA_VTI_MAX (__IFLA_VTI_MAX - 1) +/* Historically, tunnel flags have been defined as __be16 and now there are + * no free bits left. It is strongly advised to switch the already existing + * userspace code to the new *_BIT definitions from down below, as __be16 + * can't be simply cast to a wider type on LE systems. All new flags and + * code must use *_BIT only. + */ + #define TUNNEL_CSUM __cpu_to_be16(0x01) #define TUNNEL_ROUTING __cpu_to_be16(0x02) #define TUNNEL_KEY __cpu_to_be16(0x04) @@ -182,4 +189,31 @@ enum { (TUNNEL_GENEVE_OPT | TUNNEL_VXLAN_OPT | TUNNEL_ERSPAN_OPT | \ TUNNEL_GTP_OPT) +enum { + IP_TUNNEL_CSUM_BIT = 0U, + IP_TUNNEL_ROUTING_BIT, + IP_TUNNEL_KEY_BIT, + IP_TUNNEL_SEQ_BIT, + IP_TUNNEL_STRICT_BIT, + IP_TUNNEL_REC_BIT, + IP_TUNNEL_VERSION_BIT, + IP_TUNNEL_NO_KEY_BIT, + IP_TUNNEL_DONT_FRAGMENT_BIT, + IP_TUNNEL_OAM_BIT, + IP_TUNNEL_CRIT_OPT_BIT, + IP_TUNNEL_GENEVE_OPT_BIT, /* OPTIONS_PRESENT */ + IP_TUNNEL_VXLAN_OPT_BIT, /* OPTIONS_PRESENT */ + IP_TUNNEL_NOCACHE_BIT, + IP_TUNNEL_ERSPAN_OPT_BIT, /* OPTIONS_PRESENT */ + IP_TUNNEL_GTP_OPT_BIT, /* OPTIONS_PRESENT */ + + IP_TUNNEL_VTI_BIT, + IP_TUNNEL_SIT_ISATAP_BIT = IP_TUNNEL_VTI_BIT, + + /* Flags starting from here are not available via the old UAPI */ + IP_TUNNEL_PFCP_OPT_BIT, /* OPTIONS_PRESENT */ + + __IP_TUNNEL_FLAG_NUM, +}; + #endif /* _IF_TUNNEL_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/if_xdp.h b/lib/libc/include/any-linux-any/linux/if_xdp.h index 115097fc66..0edb99b0c0 100644 --- a/lib/libc/include/any-linux-any/linux/if_xdp.h +++ b/lib/libc/include/any-linux-any/linux/if_xdp.h @@ -25,9 +25,21 @@ * application. */ #define XDP_USE_NEED_WAKEUP (1 << 3) +/* By setting this option, userspace application indicates that it can + * handle multiple descriptors per packet thus enabling AF_XDP to split + * multi-buffer XDP frames into multiple Rx descriptors. Without this set + * such frames will be dropped. + */ +#define XDP_USE_SG (1 << 4) /* Flags for xsk_umem_config flags */ -#define XDP_UMEM_UNALIGNED_CHUNK_FLAG (1 << 0) +#define XDP_UMEM_UNALIGNED_CHUNK_FLAG (1 << 0) + +/* Force checksum calculation in software. Can be used for testing or + * working around potential HW issues. This option causes performance + * degradation and only works in XDP_COPY mode. + */ +#define XDP_UMEM_TX_SW_CSUM (1 << 1) struct sockaddr_xdp { __u16 sxdp_family; @@ -70,6 +82,7 @@ struct xdp_umem_reg { __u32 chunk_size; __u32 headroom; __u32 flags; + __u32 tx_metadata_len; }; struct xdp_statistics { @@ -99,6 +112,41 @@ struct xdp_options { #define XSK_UNALIGNED_BUF_ADDR_MASK \ ((1ULL << XSK_UNALIGNED_BUF_OFFSET_SHIFT) - 1) +/* Request transmit timestamp. Upon completion, put it into tx_timestamp + * field of struct xsk_tx_metadata. + */ +#define XDP_TXMD_FLAGS_TIMESTAMP (1 << 0) + +/* Request transmit checksum offload. Checksum start position and offset + * are communicated via csum_start and csum_offset fields of struct + * xsk_tx_metadata. + */ +#define XDP_TXMD_FLAGS_CHECKSUM (1 << 1) + +/* AF_XDP offloads request. 'request' union member is consumed by the driver + * when the packet is being transmitted. 'completion' union member is + * filled by the driver when the transmit completion arrives. + */ +struct xsk_tx_metadata { + __u64 flags; + + union { + struct { + /* XDP_TXMD_FLAGS_CHECKSUM */ + + /* Offset from desc->addr where checksumming should start. */ + __u16 csum_start; + /* Offset from csum_start where checksum should be stored. */ + __u16 csum_offset; + } request; + + struct { + /* XDP_TXMD_FLAGS_TIMESTAMP */ + __u64 tx_timestamp; + } completion; + }; +}; + /* Rx/Tx descriptor */ struct xdp_desc { __u64 addr; @@ -108,4 +156,14 @@ struct xdp_desc { /* UMEM descriptor is __u64 */ +/* Flag indicating that the packet continues with the buffer pointed out by the + * next frame in the ring. The end of the packet is signalled by setting this + * bit to zero. For single buffer packets, every descriptor has 'options' set + * to 0 and this maintains backward compatibility. + */ +#define XDP_PKT_CONTD (1 << 0) + +/* TX packet carries valid metadata. */ +#define XDP_TX_METADATA (1 << 1) + #endif /* _LINUX_IF_XDP_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/iio/types.h b/lib/libc/include/any-linux-any/linux/iio/types.h index 3d56f798a5..9bbff739ac 100644 --- a/lib/libc/include/any-linux-any/linux/iio/types.h +++ b/lib/libc/include/any-linux-any/linux/iio/types.h @@ -47,6 +47,10 @@ enum iio_chan_type { IIO_POSITIONRELATIVE, IIO_PHASE, IIO_MASSCONCENTRATION, + IIO_DELTA_ANGL, + IIO_DELTA_VELOCITY, + IIO_COLORTEMP, + IIO_CHROMATICITY, }; enum iio_modifier { @@ -101,6 +105,8 @@ enum iio_modifier { IIO_MOD_PITCH, IIO_MOD_YAW, IIO_MOD_ROLL, + IIO_MOD_LIGHT_UVA, + IIO_MOD_LIGHT_UVB, }; enum iio_event_type { diff --git a/lib/libc/include/any-linux-any/linux/in6.h b/lib/libc/include/any-linux-any/linux/in6.h index 83815a1e7e..e8e9d1a7ab 100644 --- a/lib/libc/include/any-linux-any/linux/in6.h +++ b/lib/libc/include/any-linux-any/linux/in6.h @@ -145,7 +145,7 @@ struct in6_flowlabel_req { #define IPV6_TLV_PADN 1 #define IPV6_TLV_ROUTERALERT 5 #define IPV6_TLV_CALIPSO 7 /* RFC 5570 */ -#define IPV6_TLV_IOAM 49 /* TEMPORARY IANA allocation for IOAM */ +#define IPV6_TLV_IOAM 49 /* RFC 9486 */ #define IPV6_TLV_JUMBO 194 #define IPV6_TLV_HAO 201 /* home address option */ diff --git a/lib/libc/include/any-linux-any/linux/inotify.h b/lib/libc/include/any-linux-any/linux/inotify.h index e54aac2783..90293a03dc 100644 --- a/lib/libc/include/any-linux-any/linux/inotify.h +++ b/lib/libc/include/any-linux-any/linux/inotify.h @@ -30,8 +30,8 @@ struct inotify_event { #define IN_ACCESS 0x00000001 /* File was accessed */ #define IN_MODIFY 0x00000002 /* File was modified */ #define IN_ATTRIB 0x00000004 /* Metadata changed */ -#define IN_CLOSE_WRITE 0x00000008 /* Writtable file was closed */ -#define IN_CLOSE_NOWRITE 0x00000010 /* Unwrittable file closed */ +#define IN_CLOSE_WRITE 0x00000008 /* Writable file was closed */ +#define IN_CLOSE_NOWRITE 0x00000010 /* Unwritable file closed */ #define IN_OPEN 0x00000020 /* File was opened */ #define IN_MOVED_FROM 0x00000040 /* File was moved from X */ #define IN_MOVED_TO 0x00000080 /* File was moved to Y */ diff --git a/lib/libc/include/any-linux-any/linux/input-event-codes.h b/lib/libc/include/any-linux-any/linux/input-event-codes.h index ecf14c91d0..3fb48aaba3 100644 --- a/lib/libc/include/any-linux-any/linux/input-event-codes.h +++ b/lib/libc/include/any-linux-any/linux/input-event-codes.h @@ -602,6 +602,7 @@ #define KEY_ALS_TOGGLE 0x230 /* Ambient light sensor */ #define KEY_ROTATE_LOCK_TOGGLE 0x231 /* Display rotation lock */ +#define KEY_REFRESH_RATE_TOGGLE 0x232 /* Display refresh rate toggle */ #define KEY_BUTTONCONFIG 0x240 /* AL Button Configuration */ #define KEY_TASKMANAGER 0x241 /* AL Task/Project Manager */ @@ -617,6 +618,8 @@ #define KEY_CAMERA_ACCESS_ENABLE 0x24b /* Enables programmatic access to camera devices. (HUTRR72) */ #define KEY_CAMERA_ACCESS_DISABLE 0x24c /* Disables programmatic access to camera devices. (HUTRR72) */ #define KEY_CAMERA_ACCESS_TOGGLE 0x24d /* Toggles the current state of the camera access control. (HUTRR72) */ +#define KEY_ACCESSIBILITY 0x24e /* Toggles the system bound accessibility UI/command (HUTRR116) */ +#define KEY_DO_NOT_DISTURB 0x24f /* Toggles the system-wide "Do Not Disturb" control (HUTRR94)*/ #define KEY_BRIGHTNESS_MIN 0x250 /* Set Brightness to Minimum */ #define KEY_BRIGHTNESS_MAX 0x251 /* Set Brightness to Maximum */ diff --git a/lib/libc/include/any-linux-any/linux/io_uring.h b/lib/libc/include/any-linux-any/linux/io_uring.h index 7753a0be4f..d0261f93af 100644 --- a/lib/libc/include/any-linux-any/linux/io_uring.h +++ b/lib/libc/include/any-linux-any/linux/io_uring.h @@ -43,6 +43,10 @@ struct io_uring_sqe { union { __u64 addr; /* pointer to buffer or iovecs */ __u64 splice_off_in; + struct { + __u32 level; + __u32 optname; + }; }; __u32 len; /* buffer size or number of iovecs */ union { @@ -65,6 +69,10 @@ struct io_uring_sqe { __u32 xattr_flags; __u32 msg_ring_flags; __u32 uring_cmd_flags; + __u32 waitid_flags; + __u32 futex_flags; + __u32 install_fd_flags; + __u32 nop_flags; }; __u64 user_data; /* data to be passed back at completion time */ /* pack this to avoid bogus arm OABI complaints */ @@ -79,6 +87,7 @@ struct io_uring_sqe { union { __s32 splice_fd_in; __u32 file_index; + __u32 optlen; struct { __u16 addr_len; __u16 __pad3[1]; @@ -89,6 +98,7 @@ struct io_uring_sqe { __u64 addr3; __u64 __pad2[1]; }; + __u64 optval; /* * If the ring is initialized with IORING_SETUP_SQE128, then * this field is used for 80 bytes of arbitrary command data @@ -106,7 +116,7 @@ struct io_uring_sqe { */ #define IORING_FILE_INDEX_ALLOC (~0U) -enum { +enum io_uring_sqe_flags_bit { IOSQE_FIXED_FILE_BIT, IOSQE_IO_DRAIN_BIT, IOSQE_IO_LINK_BIT, @@ -173,6 +183,23 @@ enum { */ #define IORING_SETUP_DEFER_TASKRUN (1U << 13) +/* + * Application provides the memory for the rings + */ +#define IORING_SETUP_NO_MMAP (1U << 14) + +/* + * Register the ring fd in itself for use with + * IORING_REGISTER_USE_REGISTERED_RING; return a registered fd index rather + * than an fd. + */ +#define IORING_SETUP_REGISTERED_FD_ONLY (1U << 15) + +/* + * Removes indirection through the SQ index array. + */ +#define IORING_SETUP_NO_SQARRAY (1U << 16) + enum io_uring_op { IORING_OP_NOP, IORING_OP_READV, @@ -223,17 +250,25 @@ enum io_uring_op { IORING_OP_URING_CMD, IORING_OP_SEND_ZC, IORING_OP_SENDMSG_ZC, + IORING_OP_READ_MULTISHOT, + IORING_OP_WAITID, + IORING_OP_FUTEX_WAIT, + IORING_OP_FUTEX_WAKE, + IORING_OP_FUTEX_WAITV, + IORING_OP_FIXED_FD_INSTALL, + IORING_OP_FTRUNCATE, /* this goes last, obviously */ IORING_OP_LAST, }; /* - * sqe->uring_cmd_flags + * sqe->uring_cmd_flags top 8bits aren't available for userspace * IORING_URING_CMD_FIXED use registered buffer; pass this flag * along with setting sqe->buf_index. */ #define IORING_URING_CMD_FIXED (1U << 0) +#define IORING_URING_CMD_MASK IORING_URING_CMD_FIXED /* @@ -250,6 +285,7 @@ enum io_uring_op { #define IORING_TIMEOUT_REALTIME (1U << 3) #define IORING_LINK_TIMEOUT_UPDATE (1U << 4) #define IORING_TIMEOUT_ETIME_SUCCESS (1U << 5) +#define IORING_TIMEOUT_MULTISHOT (1U << 6) #define IORING_TIMEOUT_CLOCK_MASK (IORING_TIMEOUT_BOOTTIME | IORING_TIMEOUT_REALTIME) #define IORING_TIMEOUT_UPDATE_MASK (IORING_TIMEOUT_UPDATE | IORING_LINK_TIMEOUT_UPDATE) /* @@ -284,11 +320,15 @@ enum io_uring_op { * request 'user_data' * IORING_ASYNC_CANCEL_ANY Match any request * IORING_ASYNC_CANCEL_FD_FIXED 'fd' passed in is a fixed descriptor + * IORING_ASYNC_CANCEL_USERDATA Match on user_data, default for no other key + * IORING_ASYNC_CANCEL_OP Match request based on opcode */ #define IORING_ASYNC_CANCEL_ALL (1U << 0) #define IORING_ASYNC_CANCEL_FD (1U << 1) #define IORING_ASYNC_CANCEL_ANY (1U << 2) #define IORING_ASYNC_CANCEL_FD_FIXED (1U << 3) +#define IORING_ASYNC_CANCEL_USERDATA (1U << 4) +#define IORING_ASYNC_CANCEL_OP (1U << 5) /* * send/sendmsg and recv/recvmsg flags (sqe->ioprio) @@ -312,11 +352,20 @@ enum io_uring_op { * 0 is reported if zerocopy was actually possible. * IORING_NOTIF_USAGE_ZC_COPIED if data was copied * (at least partially). + * + * IORING_RECVSEND_BUNDLE Used with IOSQE_BUFFER_SELECT. If set, send or + * recv will grab as many buffers from the buffer + * group ID given and send them all. The completion + * result will be the number of buffers send, with + * the starting buffer ID in cqe->flags as per + * usual for provided buffer usage. The buffers + * will be contigious from the starting buffer ID. */ #define IORING_RECVSEND_POLL_FIRST (1U << 0) #define IORING_RECV_MULTISHOT (1U << 1) #define IORING_RECVSEND_FIXED_BUF (1U << 2) #define IORING_SEND_ZC_REPORT_USAGE (1U << 3) +#define IORING_RECVSEND_BUNDLE (1U << 4) /* * cqe.res for IORING_CQE_F_NOTIF if @@ -331,11 +380,13 @@ enum io_uring_op { * accept flags stored in sqe->ioprio */ #define IORING_ACCEPT_MULTISHOT (1U << 0) +#define IORING_ACCEPT_DONTWAIT (1U << 1) +#define IORING_ACCEPT_POLL_FIRST (1U << 2) /* * IORING_OP_MSG_RING command types, stored in sqe->addr */ -enum { +enum io_uring_msg_ring_flags { IORING_MSG_DATA, /* pass sqe->len as 'res' and off as user_data */ IORING_MSG_SEND_FD, /* send a registered fd to another ring */ }; @@ -350,6 +401,20 @@ enum { /* Pass through the flags from sqe->file_index to cqe->flags */ #define IORING_MSG_RING_FLAGS_PASS (1U << 1) +/* + * IORING_OP_FIXED_FD_INSTALL flags (sqe->install_fd_flags) + * + * IORING_FIXED_FD_NO_CLOEXEC Don't mark the fd as O_CLOEXEC + */ +#define IORING_FIXED_FD_NO_CLOEXEC (1U << 0) + +/* + * IORING_OP_NOP flags (sqe->nop_flags) + * + * IORING_NOP_INJECT_RESULT Inject result from sqe->result + */ +#define IORING_NOP_INJECT_RESULT (1U << 0) + /* * IO completion data structure (Completion Queue Entry) */ @@ -379,9 +444,7 @@ struct io_uring_cqe { #define IORING_CQE_F_SOCK_NONEMPTY (1U << 2) #define IORING_CQE_F_NOTIF (1U << 3) -enum { - IORING_CQE_BUFFER_SHIFT = 16, -}; +#define IORING_CQE_BUFFER_SHIFT 16 /* * Magic offsets for the application to mmap the data it needs @@ -389,6 +452,9 @@ enum { #define IORING_OFF_SQ_RING 0ULL #define IORING_OFF_CQ_RING 0x8000000ULL #define IORING_OFF_SQES 0x10000000ULL +#define IORING_OFF_PBUF_RING 0x80000000ULL +#define IORING_OFF_PBUF_SHIFT 16 +#define IORING_OFF_MMAP_MASK 0xf8000000ULL /* * Filled with the offset for mmap(2) @@ -402,7 +468,7 @@ struct io_sqring_offsets { __u32 dropped; __u32 array; __u32 resv1; - __u64 resv2; + __u64 user_addr; }; /* @@ -421,7 +487,7 @@ struct io_cqring_offsets { __u32 cqes; __u32 flags; __u32 resv1; - __u64 resv2; + __u64 user_addr; }; /* @@ -473,11 +539,12 @@ struct io_uring_params { #define IORING_FEAT_CQE_SKIP (1U << 11) #define IORING_FEAT_LINKED_FILE (1U << 12) #define IORING_FEAT_REG_REG_RING (1U << 13) +#define IORING_FEAT_RECVSEND_BUNDLE (1U << 14) /* * io_uring_register(2) opcodes and arguments */ -enum { +enum io_uring_register_op { IORING_REGISTER_BUFFERS = 0, IORING_UNREGISTER_BUFFERS = 1, IORING_REGISTER_FILES = 2, @@ -519,6 +586,13 @@ enum { /* register a range of fixed file slots for automatic slot allocation */ IORING_REGISTER_FILE_ALLOC_RANGE = 25, + /* return status information for a buffer group */ + IORING_REGISTER_PBUF_STATUS = 26, + + /* set/clear busy poll settings */ + IORING_REGISTER_NAPI = 27, + IORING_UNREGISTER_NAPI = 28, + /* this goes last */ IORING_REGISTER_LAST, @@ -527,7 +601,7 @@ enum { }; /* io-wq worker categories */ -enum { +enum io_wq_type { IO_WQ_BOUND, IO_WQ_UNBOUND, }; @@ -568,19 +642,6 @@ struct io_uring_rsrc_update2 { __u32 resv2; }; -struct io_uring_notification_slot { - __u64 tag; - __u64 resv[3]; -}; - -struct io_uring_notification_register { - __u32 nr_slots; - __u32 resv; - __u64 resv2; - __u64 data; - __u64 resv3; -}; - /* Skip updating fd indexes set to this value in the fd table */ #define IORING_REGISTER_FILES_SKIP (-2) @@ -635,19 +696,48 @@ struct io_uring_buf_ring { }; }; +/* + * Flags for IORING_REGISTER_PBUF_RING. + * + * IOU_PBUF_RING_MMAP: If set, kernel will allocate the memory for the ring. + * The application must not set a ring_addr in struct + * io_uring_buf_reg, instead it must subsequently call + * mmap(2) with the offset set as: + * IORING_OFF_PBUF_RING | (bgid << IORING_OFF_PBUF_SHIFT) + * to get a virtual mapping for the ring. + */ +enum io_uring_register_pbuf_ring_flags { + IOU_PBUF_RING_MMAP = 1, +}; + /* argument for IORING_(UN)REGISTER_PBUF_RING */ struct io_uring_buf_reg { __u64 ring_addr; __u32 ring_entries; __u16 bgid; - __u16 pad; + __u16 flags; __u64 resv[3]; }; +/* argument for IORING_REGISTER_PBUF_STATUS */ +struct io_uring_buf_status { + __u32 buf_group; /* input */ + __u32 head; /* output */ + __u32 resv[8]; +}; + +/* argument for IORING_(UN)REGISTER_NAPI */ +struct io_uring_napi { + __u32 busy_poll_to; + __u8 prefer_busy_poll; + __u8 pad[3]; + __u64 resv; +}; + /* * io_uring_restriction->opcode values */ -enum { +enum io_uring_register_restriction_op { /* Allow an io_uring_register(2) opcode */ IORING_RESTRICTION_REGISTER_OP = 0, @@ -678,7 +768,9 @@ struct io_uring_sync_cancel_reg { __s32 fd; __u32 flags; struct __kernel_timespec timeout; - __u64 pad[4]; + __u8 opcode; + __u8 pad[7]; + __u64 pad2[3]; }; /* @@ -698,6 +790,16 @@ struct io_uring_recvmsg_out { __u32 flags; }; +/* + * Argument for IORING_OP_URING_CMD when file is a socket + */ +enum io_uring_socket_op { + SOCKET_URING_OP_SIOCINQ = 0, + SOCKET_URING_OP_SIOCOUTQ, + SOCKET_URING_OP_GETSOCKOPT, + SOCKET_URING_OP_SETSOCKOPT, +}; + #ifdef __cplusplus } #endif diff --git a/lib/libc/include/any-linux-any/linux/ioam6_genl.h b/lib/libc/include/any-linux-any/linux/ioam6_genl.h index f94e606606..202cde784c 100644 --- a/lib/libc/include/any-linux-any/linux/ioam6_genl.h +++ b/lib/libc/include/any-linux-any/linux/ioam6_genl.h @@ -49,4 +49,24 @@ enum { #define IOAM6_CMD_MAX (__IOAM6_CMD_MAX - 1) +#define IOAM6_GENL_EV_GRP_NAME "ioam6_events" + +enum ioam6_event_type { + IOAM6_EVENT_UNSPEC, + IOAM6_EVENT_TRACE, +}; + +enum ioam6_event_attr { + IOAM6_EVENT_ATTR_UNSPEC, + + IOAM6_EVENT_ATTR_TRACE_NAMESPACE, /* u16 */ + IOAM6_EVENT_ATTR_TRACE_NODELEN, /* u8 */ + IOAM6_EVENT_ATTR_TRACE_TYPE, /* u32 */ + IOAM6_EVENT_ATTR_TRACE_DATA, /* Binary */ + + __IOAM6_EVENT_ATTR_MAX +}; + +#define IOAM6_EVENT_ATTR_MAX (__IOAM6_EVENT_ATTR_MAX - 1) + #endif /* _LINUX_IOAM6_GENL_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/iommu.h b/lib/libc/include/any-linux-any/linux/iommu.h deleted file mode 100644 index 5046f80e5c..0000000000 --- a/lib/libc/include/any-linux-any/linux/iommu.h +++ /dev/null @@ -1,161 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -/* - * IOMMU user API definitions - */ - -#ifndef _IOMMU_H -#define _IOMMU_H - -#include - -#define IOMMU_FAULT_PERM_READ (1 << 0) /* read */ -#define IOMMU_FAULT_PERM_WRITE (1 << 1) /* write */ -#define IOMMU_FAULT_PERM_EXEC (1 << 2) /* exec */ -#define IOMMU_FAULT_PERM_PRIV (1 << 3) /* privileged */ - -/* Generic fault types, can be expanded IRQ remapping fault */ -enum iommu_fault_type { - IOMMU_FAULT_DMA_UNRECOV = 1, /* unrecoverable fault */ - IOMMU_FAULT_PAGE_REQ, /* page request fault */ -}; - -enum iommu_fault_reason { - IOMMU_FAULT_REASON_UNKNOWN = 0, - - /* Could not access the PASID table (fetch caused external abort) */ - IOMMU_FAULT_REASON_PASID_FETCH, - - /* PASID entry is invalid or has configuration errors */ - IOMMU_FAULT_REASON_BAD_PASID_ENTRY, - - /* - * PASID is out of range (e.g. exceeds the maximum PASID - * supported by the IOMMU) or disabled. - */ - IOMMU_FAULT_REASON_PASID_INVALID, - - /* - * An external abort occurred fetching (or updating) a translation - * table descriptor - */ - IOMMU_FAULT_REASON_WALK_EABT, - - /* - * Could not access the page table entry (Bad address), - * actual translation fault - */ - IOMMU_FAULT_REASON_PTE_FETCH, - - /* Protection flag check failed */ - IOMMU_FAULT_REASON_PERMISSION, - - /* access flag check failed */ - IOMMU_FAULT_REASON_ACCESS, - - /* Output address of a translation stage caused Address Size fault */ - IOMMU_FAULT_REASON_OOR_ADDRESS, -}; - -/** - * struct iommu_fault_unrecoverable - Unrecoverable fault data - * @reason: reason of the fault, from &enum iommu_fault_reason - * @flags: parameters of this fault (IOMMU_FAULT_UNRECOV_* values) - * @pasid: Process Address Space ID - * @perm: requested permission access using by the incoming transaction - * (IOMMU_FAULT_PERM_* values) - * @addr: offending page address - * @fetch_addr: address that caused a fetch abort, if any - */ -struct iommu_fault_unrecoverable { - __u32 reason; -#define IOMMU_FAULT_UNRECOV_PASID_VALID (1 << 0) -#define IOMMU_FAULT_UNRECOV_ADDR_VALID (1 << 1) -#define IOMMU_FAULT_UNRECOV_FETCH_ADDR_VALID (1 << 2) - __u32 flags; - __u32 pasid; - __u32 perm; - __u64 addr; - __u64 fetch_addr; -}; - -/** - * struct iommu_fault_page_request - Page Request data - * @flags: encodes whether the corresponding fields are valid and whether this - * is the last page in group (IOMMU_FAULT_PAGE_REQUEST_* values). - * When IOMMU_FAULT_PAGE_RESPONSE_NEEDS_PASID is set, the page response - * must have the same PASID value as the page request. When it is clear, - * the page response should not have a PASID. - * @pasid: Process Address Space ID - * @grpid: Page Request Group Index - * @perm: requested page permissions (IOMMU_FAULT_PERM_* values) - * @addr: page address - * @private_data: device-specific private information - */ -struct iommu_fault_page_request { -#define IOMMU_FAULT_PAGE_REQUEST_PASID_VALID (1 << 0) -#define IOMMU_FAULT_PAGE_REQUEST_LAST_PAGE (1 << 1) -#define IOMMU_FAULT_PAGE_REQUEST_PRIV_DATA (1 << 2) -#define IOMMU_FAULT_PAGE_RESPONSE_NEEDS_PASID (1 << 3) - __u32 flags; - __u32 pasid; - __u32 grpid; - __u32 perm; - __u64 addr; - __u64 private_data[2]; -}; - -/** - * struct iommu_fault - Generic fault data - * @type: fault type from &enum iommu_fault_type - * @padding: reserved for future use (should be zero) - * @event: fault event, when @type is %IOMMU_FAULT_DMA_UNRECOV - * @prm: Page Request message, when @type is %IOMMU_FAULT_PAGE_REQ - * @padding2: sets the fault size to allow for future extensions - */ -struct iommu_fault { - __u32 type; - __u32 padding; - union { - struct iommu_fault_unrecoverable event; - struct iommu_fault_page_request prm; - __u8 padding2[56]; - }; -}; - -/** - * enum iommu_page_response_code - Return status of fault handlers - * @IOMMU_PAGE_RESP_SUCCESS: Fault has been handled and the page tables - * populated, retry the access. This is "Success" in PCI PRI. - * @IOMMU_PAGE_RESP_FAILURE: General error. Drop all subsequent faults from - * this device if possible. This is "Response Failure" in PCI PRI. - * @IOMMU_PAGE_RESP_INVALID: Could not handle this fault, don't retry the - * access. This is "Invalid Request" in PCI PRI. - */ -enum iommu_page_response_code { - IOMMU_PAGE_RESP_SUCCESS = 0, - IOMMU_PAGE_RESP_INVALID, - IOMMU_PAGE_RESP_FAILURE, -}; - -/** - * struct iommu_page_response - Generic page response information - * @argsz: User filled size of this data - * @version: API version of this structure - * @flags: encodes whether the corresponding fields are valid - * (IOMMU_FAULT_PAGE_RESPONSE_* values) - * @pasid: Process Address Space ID - * @grpid: Page Request Group Index - * @code: response code from &enum iommu_page_response_code - */ -struct iommu_page_response { - __u32 argsz; -#define IOMMU_PAGE_RESP_VERSION_1 1 - __u32 version; -#define IOMMU_PAGE_RESP_PASID_VALID (1 << 0) - __u32 flags; - __u32 pasid; - __u32 grpid; - __u32 code; -}; - -#endif /* _IOMMU_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/iommufd.h b/lib/libc/include/any-linux-any/linux/iommufd.h index 70fbdee5aa..79cb47f137 100644 --- a/lib/libc/include/any-linux-any/linux/iommufd.h +++ b/lib/libc/include/any-linux-any/linux/iommufd.h @@ -45,6 +45,11 @@ enum { IOMMUFD_CMD_IOAS_UNMAP, IOMMUFD_CMD_OPTION, IOMMUFD_CMD_VFIO_IOAS, + IOMMUFD_CMD_HWPT_ALLOC, + IOMMUFD_CMD_GET_HW_INFO, + IOMMUFD_CMD_HWPT_SET_DIRTY_TRACKING, + IOMMUFD_CMD_HWPT_GET_DIRTY_BITMAP, + IOMMUFD_CMD_HWPT_INVALIDATE, }; /** @@ -344,4 +349,347 @@ struct iommu_vfio_ioas { __u16 __reserved; }; #define IOMMU_VFIO_IOAS _IO(IOMMUFD_TYPE, IOMMUFD_CMD_VFIO_IOAS) + +/** + * enum iommufd_hwpt_alloc_flags - Flags for HWPT allocation + * @IOMMU_HWPT_ALLOC_NEST_PARENT: If set, allocate a HWPT that can serve as + * the parent HWPT in a nesting configuration. + * @IOMMU_HWPT_ALLOC_DIRTY_TRACKING: Dirty tracking support for device IOMMU is + * enforced on device attachment + */ +enum iommufd_hwpt_alloc_flags { + IOMMU_HWPT_ALLOC_NEST_PARENT = 1 << 0, + IOMMU_HWPT_ALLOC_DIRTY_TRACKING = 1 << 1, +}; + +/** + * enum iommu_hwpt_vtd_s1_flags - Intel VT-d stage-1 page table + * entry attributes + * @IOMMU_VTD_S1_SRE: Supervisor request + * @IOMMU_VTD_S1_EAFE: Extended access enable + * @IOMMU_VTD_S1_WPE: Write protect enable + */ +enum iommu_hwpt_vtd_s1_flags { + IOMMU_VTD_S1_SRE = 1 << 0, + IOMMU_VTD_S1_EAFE = 1 << 1, + IOMMU_VTD_S1_WPE = 1 << 2, +}; + +/** + * struct iommu_hwpt_vtd_s1 - Intel VT-d stage-1 page table + * info (IOMMU_HWPT_DATA_VTD_S1) + * @flags: Combination of enum iommu_hwpt_vtd_s1_flags + * @pgtbl_addr: The base address of the stage-1 page table. + * @addr_width: The address width of the stage-1 page table + * @__reserved: Must be 0 + */ +struct iommu_hwpt_vtd_s1 { + __aligned_u64 flags; + __aligned_u64 pgtbl_addr; + __u32 addr_width; + __u32 __reserved; +}; + +/** + * enum iommu_hwpt_data_type - IOMMU HWPT Data Type + * @IOMMU_HWPT_DATA_NONE: no data + * @IOMMU_HWPT_DATA_VTD_S1: Intel VT-d stage-1 page table + */ +enum iommu_hwpt_data_type { + IOMMU_HWPT_DATA_NONE, + IOMMU_HWPT_DATA_VTD_S1, +}; + +/** + * struct iommu_hwpt_alloc - ioctl(IOMMU_HWPT_ALLOC) + * @size: sizeof(struct iommu_hwpt_alloc) + * @flags: Combination of enum iommufd_hwpt_alloc_flags + * @dev_id: The device to allocate this HWPT for + * @pt_id: The IOAS or HWPT to connect this HWPT to + * @out_hwpt_id: The ID of the new HWPT + * @__reserved: Must be 0 + * @data_type: One of enum iommu_hwpt_data_type + * @data_len: Length of the type specific data + * @data_uptr: User pointer to the type specific data + * + * Explicitly allocate a hardware page table object. This is the same object + * type that is returned by iommufd_device_attach() and represents the + * underlying iommu driver's iommu_domain kernel object. + * + * A kernel-managed HWPT will be created with the mappings from the given + * IOAS via the @pt_id. The @data_type for this allocation must be set to + * IOMMU_HWPT_DATA_NONE. The HWPT can be allocated as a parent HWPT for a + * nesting configuration by passing IOMMU_HWPT_ALLOC_NEST_PARENT via @flags. + * + * A user-managed nested HWPT will be created from a given parent HWPT via + * @pt_id, in which the parent HWPT must be allocated previously via the + * same ioctl from a given IOAS (@pt_id). In this case, the @data_type + * must be set to a pre-defined type corresponding to an I/O page table + * type supported by the underlying IOMMU hardware. + * + * If the @data_type is set to IOMMU_HWPT_DATA_NONE, @data_len and + * @data_uptr should be zero. Otherwise, both @data_len and @data_uptr + * must be given. + */ +struct iommu_hwpt_alloc { + __u32 size; + __u32 flags; + __u32 dev_id; + __u32 pt_id; + __u32 out_hwpt_id; + __u32 __reserved; + __u32 data_type; + __u32 data_len; + __aligned_u64 data_uptr; +}; +#define IOMMU_HWPT_ALLOC _IO(IOMMUFD_TYPE, IOMMUFD_CMD_HWPT_ALLOC) + +/** + * enum iommu_hw_info_vtd_flags - Flags for VT-d hw_info + * @IOMMU_HW_INFO_VTD_ERRATA_772415_SPR17: If set, disallow read-only mappings + * on a nested_parent domain. + * https://www.intel.com/content/www/us/en/content-details/772415/content-details.html + */ +enum iommu_hw_info_vtd_flags { + IOMMU_HW_INFO_VTD_ERRATA_772415_SPR17 = 1 << 0, +}; + +/** + * struct iommu_hw_info_vtd - Intel VT-d hardware information + * + * @flags: Combination of enum iommu_hw_info_vtd_flags + * @__reserved: Must be 0 + * + * @cap_reg: Value of Intel VT-d capability register defined in VT-d spec + * section 11.4.2 Capability Register. + * @ecap_reg: Value of Intel VT-d capability register defined in VT-d spec + * section 11.4.3 Extended Capability Register. + * + * User needs to understand the Intel VT-d specification to decode the + * register value. + */ +struct iommu_hw_info_vtd { + __u32 flags; + __u32 __reserved; + __aligned_u64 cap_reg; + __aligned_u64 ecap_reg; +}; + +/** + * enum iommu_hw_info_type - IOMMU Hardware Info Types + * @IOMMU_HW_INFO_TYPE_NONE: Used by the drivers that do not report hardware + * info + * @IOMMU_HW_INFO_TYPE_INTEL_VTD: Intel VT-d iommu info type + */ +enum iommu_hw_info_type { + IOMMU_HW_INFO_TYPE_NONE, + IOMMU_HW_INFO_TYPE_INTEL_VTD, +}; + +/** + * enum iommufd_hw_capabilities + * @IOMMU_HW_CAP_DIRTY_TRACKING: IOMMU hardware support for dirty tracking + * If available, it means the following APIs + * are supported: + * + * IOMMU_HWPT_GET_DIRTY_BITMAP + * IOMMU_HWPT_SET_DIRTY_TRACKING + * + */ +enum iommufd_hw_capabilities { + IOMMU_HW_CAP_DIRTY_TRACKING = 1 << 0, +}; + +/** + * struct iommu_hw_info - ioctl(IOMMU_GET_HW_INFO) + * @size: sizeof(struct iommu_hw_info) + * @flags: Must be 0 + * @dev_id: The device bound to the iommufd + * @data_len: Input the length of a user buffer in bytes. Output the length of + * data that kernel supports + * @data_uptr: User pointer to a user-space buffer used by the kernel to fill + * the iommu type specific hardware information data + * @out_data_type: Output the iommu hardware info type as defined in the enum + * iommu_hw_info_type. + * @out_capabilities: Output the generic iommu capability info type as defined + * in the enum iommu_hw_capabilities. + * @__reserved: Must be 0 + * + * Query an iommu type specific hardware information data from an iommu behind + * a given device that has been bound to iommufd. This hardware info data will + * be used to sync capabilities between the virtual iommu and the physical + * iommu, e.g. a nested translation setup needs to check the hardware info, so + * a guest stage-1 page table can be compatible with the physical iommu. + * + * To capture an iommu type specific hardware information data, @data_uptr and + * its length @data_len must be provided. Trailing bytes will be zeroed if the + * user buffer is larger than the data that kernel has. Otherwise, kernel only + * fills the buffer using the given length in @data_len. If the ioctl succeeds, + * @data_len will be updated to the length that kernel actually supports, + * @out_data_type will be filled to decode the data filled in the buffer + * pointed by @data_uptr. Input @data_len == zero is allowed. + */ +struct iommu_hw_info { + __u32 size; + __u32 flags; + __u32 dev_id; + __u32 data_len; + __aligned_u64 data_uptr; + __u32 out_data_type; + __u32 __reserved; + __aligned_u64 out_capabilities; +}; +#define IOMMU_GET_HW_INFO _IO(IOMMUFD_TYPE, IOMMUFD_CMD_GET_HW_INFO) + +/* + * enum iommufd_hwpt_set_dirty_tracking_flags - Flags for steering dirty + * tracking + * @IOMMU_HWPT_DIRTY_TRACKING_ENABLE: Enable dirty tracking + */ +enum iommufd_hwpt_set_dirty_tracking_flags { + IOMMU_HWPT_DIRTY_TRACKING_ENABLE = 1, +}; + +/** + * struct iommu_hwpt_set_dirty_tracking - ioctl(IOMMU_HWPT_SET_DIRTY_TRACKING) + * @size: sizeof(struct iommu_hwpt_set_dirty_tracking) + * @flags: Combination of enum iommufd_hwpt_set_dirty_tracking_flags + * @hwpt_id: HW pagetable ID that represents the IOMMU domain + * @__reserved: Must be 0 + * + * Toggle dirty tracking on an HW pagetable. + */ +struct iommu_hwpt_set_dirty_tracking { + __u32 size; + __u32 flags; + __u32 hwpt_id; + __u32 __reserved; +}; +#define IOMMU_HWPT_SET_DIRTY_TRACKING _IO(IOMMUFD_TYPE, \ + IOMMUFD_CMD_HWPT_SET_DIRTY_TRACKING) + +/** + * enum iommufd_hwpt_get_dirty_bitmap_flags - Flags for getting dirty bits + * @IOMMU_HWPT_GET_DIRTY_BITMAP_NO_CLEAR: Just read the PTEs without clearing + * any dirty bits metadata. This flag + * can be passed in the expectation + * where the next operation is an unmap + * of the same IOVA range. + * + */ +enum iommufd_hwpt_get_dirty_bitmap_flags { + IOMMU_HWPT_GET_DIRTY_BITMAP_NO_CLEAR = 1, +}; + +/** + * struct iommu_hwpt_get_dirty_bitmap - ioctl(IOMMU_HWPT_GET_DIRTY_BITMAP) + * @size: sizeof(struct iommu_hwpt_get_dirty_bitmap) + * @hwpt_id: HW pagetable ID that represents the IOMMU domain + * @flags: Combination of enum iommufd_hwpt_get_dirty_bitmap_flags + * @__reserved: Must be 0 + * @iova: base IOVA of the bitmap first bit + * @length: IOVA range size + * @page_size: page size granularity of each bit in the bitmap + * @data: bitmap where to set the dirty bits. The bitmap bits each + * represent a page_size which you deviate from an arbitrary iova. + * + * Checking a given IOVA is dirty: + * + * data[(iova / page_size) / 64] & (1ULL << ((iova / page_size) % 64)) + * + * Walk the IOMMU pagetables for a given IOVA range to return a bitmap + * with the dirty IOVAs. In doing so it will also by default clear any + * dirty bit metadata set in the IOPTE. + */ +struct iommu_hwpt_get_dirty_bitmap { + __u32 size; + __u32 hwpt_id; + __u32 flags; + __u32 __reserved; + __aligned_u64 iova; + __aligned_u64 length; + __aligned_u64 page_size; + __aligned_u64 data; +}; +#define IOMMU_HWPT_GET_DIRTY_BITMAP _IO(IOMMUFD_TYPE, \ + IOMMUFD_CMD_HWPT_GET_DIRTY_BITMAP) + +/** + * enum iommu_hwpt_invalidate_data_type - IOMMU HWPT Cache Invalidation + * Data Type + * @IOMMU_HWPT_INVALIDATE_DATA_VTD_S1: Invalidation data for VTD_S1 + */ +enum iommu_hwpt_invalidate_data_type { + IOMMU_HWPT_INVALIDATE_DATA_VTD_S1, +}; + +/** + * enum iommu_hwpt_vtd_s1_invalidate_flags - Flags for Intel VT-d + * stage-1 cache invalidation + * @IOMMU_VTD_INV_FLAGS_LEAF: Indicates whether the invalidation applies + * to all-levels page structure cache or just + * the leaf PTE cache. + */ +enum iommu_hwpt_vtd_s1_invalidate_flags { + IOMMU_VTD_INV_FLAGS_LEAF = 1 << 0, +}; + +/** + * struct iommu_hwpt_vtd_s1_invalidate - Intel VT-d cache invalidation + * (IOMMU_HWPT_INVALIDATE_DATA_VTD_S1) + * @addr: The start address of the range to be invalidated. It needs to + * be 4KB aligned. + * @npages: Number of contiguous 4K pages to be invalidated. + * @flags: Combination of enum iommu_hwpt_vtd_s1_invalidate_flags + * @__reserved: Must be 0 + * + * The Intel VT-d specific invalidation data for user-managed stage-1 cache + * invalidation in nested translation. Userspace uses this structure to + * tell the impacted cache scope after modifying the stage-1 page table. + * + * Invalidating all the caches related to the page table by setting @addr + * to be 0 and @npages to be U64_MAX. + * + * The device TLB will be invalidated automatically if ATS is enabled. + */ +struct iommu_hwpt_vtd_s1_invalidate { + __aligned_u64 addr; + __aligned_u64 npages; + __u32 flags; + __u32 __reserved; +}; + +/** + * struct iommu_hwpt_invalidate - ioctl(IOMMU_HWPT_INVALIDATE) + * @size: sizeof(struct iommu_hwpt_invalidate) + * @hwpt_id: ID of a nested HWPT for cache invalidation + * @data_uptr: User pointer to an array of driver-specific cache invalidation + * data. + * @data_type: One of enum iommu_hwpt_invalidate_data_type, defining the data + * type of all the entries in the invalidation request array. It + * should be a type supported by the hwpt pointed by @hwpt_id. + * @entry_len: Length (in bytes) of a request entry in the request array + * @entry_num: Input the number of cache invalidation requests in the array. + * Output the number of requests successfully handled by kernel. + * @__reserved: Must be 0. + * + * Invalidate the iommu cache for user-managed page table. Modifications on a + * user-managed page table should be followed by this operation to sync cache. + * Each ioctl can support one or more cache invalidation requests in the array + * that has a total size of @entry_len * @entry_num. + * + * An empty invalidation request array by setting @entry_num==0 is allowed, and + * @entry_len and @data_uptr would be ignored in this case. This can be used to + * check if the given @data_type is supported or not by kernel. + */ +struct iommu_hwpt_invalidate { + __u32 size; + __u32 hwpt_id; + __aligned_u64 data_uptr; + __u32 data_type; + __u32 entry_len; + __u32 entry_num; + __u32 __reserved; +}; +#define IOMMU_HWPT_INVALIDATE _IO(IOMMUFD_TYPE, IOMMUFD_CMD_HWPT_INVALIDATE) #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/ioprio.h b/lib/libc/include/any-linux-any/linux/ioprio.h index 08b38ec29a..88ae67db9d 100644 --- a/lib/libc/include/any-linux-any/linux/ioprio.h +++ b/lib/libc/include/any-linux-any/linux/ioprio.h @@ -2,22 +2,23 @@ #ifndef _LINUX_IOPRIO_H #define _LINUX_IOPRIO_H +#include +#include + /* * Gives us 8 prio classes with 13-bits of data for each class */ #define IOPRIO_CLASS_SHIFT 13 -#define IOPRIO_CLASS_MASK 0x07 +#define IOPRIO_NR_CLASSES 8 +#define IOPRIO_CLASS_MASK (IOPRIO_NR_CLASSES - 1) #define IOPRIO_PRIO_MASK ((1UL << IOPRIO_CLASS_SHIFT) - 1) #define IOPRIO_PRIO_CLASS(ioprio) \ (((ioprio) >> IOPRIO_CLASS_SHIFT) & IOPRIO_CLASS_MASK) #define IOPRIO_PRIO_DATA(ioprio) ((ioprio) & IOPRIO_PRIO_MASK) -#define IOPRIO_PRIO_VALUE(class, data) \ - ((((class) & IOPRIO_CLASS_MASK) << IOPRIO_CLASS_SHIFT) | \ - ((data) & IOPRIO_PRIO_MASK)) /* - * These are the io priority groups as implemented by the BFQ and mq-deadline + * These are the io priority classes as implemented by the BFQ and mq-deadline * schedulers. RT is the realtime class, it always gets premium service. For * ATA disks supporting NCQ IO priority, RT class IOs will be processed using * high priority NCQ commands. BE is the best-effort scheduling class, the @@ -25,18 +26,30 @@ * served when no one else is using the disk. */ enum { - IOPRIO_CLASS_NONE, - IOPRIO_CLASS_RT, - IOPRIO_CLASS_BE, - IOPRIO_CLASS_IDLE, + IOPRIO_CLASS_NONE = 0, + IOPRIO_CLASS_RT = 1, + IOPRIO_CLASS_BE = 2, + IOPRIO_CLASS_IDLE = 3, + + /* Special class to indicate an invalid ioprio value */ + IOPRIO_CLASS_INVALID = 7, }; /* - * The RT and BE priority classes both support up to 8 priority levels. + * The RT and BE priority classes both support up to 8 priority levels that + * can be specified using the lower 3-bits of the priority data. */ -#define IOPRIO_NR_LEVELS 8 -#define IOPRIO_BE_NR IOPRIO_NR_LEVELS +#define IOPRIO_LEVEL_NR_BITS 3 +#define IOPRIO_NR_LEVELS (1 << IOPRIO_LEVEL_NR_BITS) +#define IOPRIO_LEVEL_MASK (IOPRIO_NR_LEVELS - 1) +#define IOPRIO_PRIO_LEVEL(ioprio) ((ioprio) & IOPRIO_LEVEL_MASK) +#define IOPRIO_BE_NR IOPRIO_NR_LEVELS + +/* + * Possible values for the "which" argument of the ioprio_get() and + * ioprio_set() system calls (see "man ioprio_set"). + */ enum { IOPRIO_WHO_PROCESS = 1, IOPRIO_WHO_PGRP, @@ -44,9 +57,71 @@ enum { }; /* - * Fallback BE priority level. + * Fallback BE class priority level. */ #define IOPRIO_NORM 4 #define IOPRIO_BE_NORM IOPRIO_NORM +/* + * The 10 bits between the priority class and the priority level are used to + * optionally define I/O hints for any combination of I/O priority class and + * level. Depending on the kernel configuration, I/O scheduler being used and + * the target I/O device being used, hints can influence how I/Os are processed + * without affecting the I/O scheduling ordering defined by the I/O priority + * class and level. + */ +#define IOPRIO_HINT_SHIFT IOPRIO_LEVEL_NR_BITS +#define IOPRIO_HINT_NR_BITS 10 +#define IOPRIO_NR_HINTS (1 << IOPRIO_HINT_NR_BITS) +#define IOPRIO_HINT_MASK (IOPRIO_NR_HINTS - 1) +#define IOPRIO_PRIO_HINT(ioprio) \ + (((ioprio) >> IOPRIO_HINT_SHIFT) & IOPRIO_HINT_MASK) + +/* + * I/O hints. + */ +enum { + /* No hint */ + IOPRIO_HINT_NONE = 0, + + /* + * Device command duration limits: indicate to the device a desired + * duration limit for the commands that will be used to process an I/O. + * These will currently only be effective for SCSI and ATA devices that + * support the command duration limits feature. If this feature is + * enabled, then the commands issued to the device to process an I/O with + * one of these hints set will have the duration limit index (dld field) + * set to the value of the hint. + */ + IOPRIO_HINT_DEV_DURATION_LIMIT_1 = 1, + IOPRIO_HINT_DEV_DURATION_LIMIT_2 = 2, + IOPRIO_HINT_DEV_DURATION_LIMIT_3 = 3, + IOPRIO_HINT_DEV_DURATION_LIMIT_4 = 4, + IOPRIO_HINT_DEV_DURATION_LIMIT_5 = 5, + IOPRIO_HINT_DEV_DURATION_LIMIT_6 = 6, + IOPRIO_HINT_DEV_DURATION_LIMIT_7 = 7, +}; + +#define IOPRIO_BAD_VALUE(val, max) ((val) < 0 || (val) >= (max)) + +/* + * Return an I/O priority value based on a class, a level and a hint. + */ +static __always_inline __u16 ioprio_value(int prioclass, int priolevel, + int priohint) +{ + if (IOPRIO_BAD_VALUE(prioclass, IOPRIO_NR_CLASSES) || + IOPRIO_BAD_VALUE(priolevel, IOPRIO_NR_LEVELS) || + IOPRIO_BAD_VALUE(priohint, IOPRIO_NR_HINTS)) + return IOPRIO_CLASS_INVALID << IOPRIO_CLASS_SHIFT; + + return (prioclass << IOPRIO_CLASS_SHIFT) | + (priohint << IOPRIO_HINT_SHIFT) | priolevel; +} + +#define IOPRIO_PRIO_VALUE(prioclass, priolevel) \ + ioprio_value(prioclass, priolevel, IOPRIO_HINT_NONE) +#define IOPRIO_PRIO_VALUE_HINT(prioclass, priolevel, priohint) \ + ioprio_value(prioclass, priolevel, priohint) + #endif /* _LINUX_IOPRIO_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/ipv6.h b/lib/libc/include/any-linux-any/linux/ipv6.h index 66c9a81948..a13521a5d9 100644 --- a/lib/libc/include/any-linux-any/linux/ipv6.h +++ b/lib/libc/include/any-linux-any/linux/ipv6.h @@ -81,7 +81,7 @@ struct ipv6_opt_hdr { struct rt0_hdr { struct ipv6_rt_hdr rt_hdr; __u32 reserved; - struct in6_addr addr[0]; + struct in6_addr addr[]; #define rt0_type rt_hdr.type }; @@ -198,6 +198,7 @@ enum { DEVCONF_IOAM6_ID_WIDE, DEVCONF_NDISC_EVICT_NOCARRIER, DEVCONF_ACCEPT_UNTRACKED_NA, + DEVCONF_ACCEPT_RA_MIN_LFT, DEVCONF_MAX }; diff --git a/lib/libc/include/any-linux-any/linux/isst_if.h b/lib/libc/include/any-linux-any/linux/isst_if.h index 38a0951361..6299bad928 100644 --- a/lib/libc/include/any-linux-any/linux/isst_if.h +++ b/lib/libc/include/any-linux-any/linux/isst_if.h @@ -163,10 +163,313 @@ struct isst_if_msr_cmds { struct isst_if_msr_cmd msr_cmd[1]; }; +/** + * struct isst_core_power - Structure to get/set core_power feature + * @get_set: 0: Get, 1: Set + * @socket_id: Socket/package id + * @power_domain: Power Domain id + * @enable: Feature enable status + * @priority_type: Priority type for the feature (ordered/proportional) + * + * Structure to get/set core_power feature state using IOCTL + * ISST_IF_CORE_POWER_STATE. + */ +struct isst_core_power { + __u8 get_set; + __u8 socket_id; + __u8 power_domain_id; + __u8 enable; + __u8 supported; + __u8 priority_type; +}; + +/** + * struct isst_clos_param - Structure to get/set clos praram + * @get_set: 0: Get, 1: Set + * @socket_id: Socket/package id + * @power_domain: Power Domain id + * clos: Clos ID for the parameters + * min_freq_mhz: Minimum frequency in MHz + * max_freq_mhz: Maximum frequency in MHz + * prop_prio: Proportional priority from 0-15 + * + * Structure to get/set per clos property using IOCTL + * ISST_IF_CLOS_PARAM. + */ +struct isst_clos_param { + __u8 get_set; + __u8 socket_id; + __u8 power_domain_id; + __u8 clos; + __u16 min_freq_mhz; + __u16 max_freq_mhz; + __u8 prop_prio; +}; + +/** + * struct isst_if_clos_assoc - Structure to assign clos to a CPU + * @socket_id: Socket/package id + * @power_domain: Power Domain id + * @logical_cpu: CPU number + * @clos: Clos ID to assign to the logical CPU + * + * Structure to get/set core_power feature. + */ +struct isst_if_clos_assoc { + __u8 socket_id; + __u8 power_domain_id; + __u16 logical_cpu; + __u16 clos; +}; + +/** + * struct isst_if_clos_assoc_cmds - Structure to assign clos to CPUs + * @cmd_count: Number of cmds (cpus) in this request + * @get_set: Request is for get or set + * @punit_cpu_map: Set to 1 if the CPU number is punit numbering not + * Linux CPU number + * + * Structure used to get/set associate CPUs to clos using IOCTL + * ISST_IF_CLOS_ASSOC. + */ +struct isst_if_clos_assoc_cmds { + __u16 cmd_count; + __u16 get_set; + __u16 punit_cpu_map; + struct isst_if_clos_assoc assoc_info[1]; +}; + +/** + * struct isst_tpmi_instance_count - Get number of TPMI instances per socket + * @socket_id: Socket/package id + * @count: Number of instances + * @valid_mask: Mask of instances as there can be holes + * + * Structure used to get TPMI instances information using + * IOCTL ISST_IF_COUNT_TPMI_INSTANCES. + */ +struct isst_tpmi_instance_count { + __u8 socket_id; + __u8 count; + __u16 valid_mask; +}; + +/** + * struct isst_perf_level_info - Structure to get information on SST-PP levels + * @socket_id: Socket/package id + * @power_domain: Power Domain id + * @logical_cpu: CPU number + * @clos: Clos ID to assign to the logical CPU + * @max_level: Maximum performance level supported by the platform + * @feature_rev: The feature revision for SST-PP supported by the platform + * @level_mask: Mask of supported performance levels + * @current_level: Current performance level + * @feature_state: SST-BF and SST-TF (enabled/disabled) status at current level + * @locked: SST-PP performance level change is locked/unlocked + * @enabled: SST-PP feature is enabled or not + * @sst-tf_support: SST-TF support status at this level + * @sst-bf_support: SST-BF support status at this level + * + * Structure to get SST-PP details using IOCTL ISST_IF_PERF_LEVELS. + */ +struct isst_perf_level_info { + __u8 socket_id; + __u8 power_domain_id; + __u8 max_level; + __u8 feature_rev; + __u8 level_mask; + __u8 current_level; + __u8 feature_state; + __u8 locked; + __u8 enabled; + __u8 sst_tf_support; + __u8 sst_bf_support; +}; + +/** + * struct isst_perf_level_control - Structure to set SST-PP level + * @socket_id: Socket/package id + * @power_domain: Power Domain id + * @level: level to set + * + * Structure used change SST-PP level using IOCTL ISST_IF_PERF_SET_LEVEL. + */ +struct isst_perf_level_control { + __u8 socket_id; + __u8 power_domain_id; + __u8 level; +}; + +/** + * struct isst_perf_feature_control - Structure to activate SST-BF/SST-TF + * @socket_id: Socket/package id + * @power_domain: Power Domain id + * @feature: bit 0 = SST-BF state, bit 1 = SST-TF state + * + * Structure used to enable SST-BF/SST-TF using IOCTL ISST_IF_PERF_SET_FEATURE. + */ +struct isst_perf_feature_control { + __u8 socket_id; + __u8 power_domain_id; + __u8 feature; +}; + +#define TRL_MAX_BUCKETS 8 +#define TRL_MAX_LEVELS 6 + +/** + * struct isst_perf_level_data_info - Structure to get SST-PP level details + * @socket_id: Socket/package id + * @power_domain: Power Domain id + * @level: SST-PP level for which caller wants to get information + * @tdp_ratio: TDP Ratio + * @base_freq_mhz: Base frequency in MHz + * @base_freq_avx2_mhz: AVX2 Base frequency in MHz + * @base_freq_avx512_mhz: AVX512 base frequency in MHz + * @base_freq_amx_mhz: AMX base frequency in MHz + * @thermal_design_power_w: Thermal design (TDP) power + * @tjunction_max_c: Max junction temperature + * @max_memory_freq_mhz: Max memory frequency in MHz + * @cooling_type: Type of cooling is used + * @p0_freq_mhz: core maximum frequency + * @p1_freq_mhz: Core TDP frequency + * @pn_freq_mhz: Core maximum efficiency frequency + * @pm_freq_mhz: Core minimum frequency + * @p0_fabric_freq_mhz: Fabric (Uncore) maximum frequency + * @p1_fabric_freq_mhz: Fabric (Uncore) TDP frequency + * @pn_fabric_freq_mhz: Fabric (Uncore) minimum efficiency frequency + * @pm_fabric_freq_mhz: Fabric (Uncore) minimum frequency + * @max_buckets: Maximum trl buckets + * @max_trl_levels: Maximum trl levels + * @bucket_core_counts[TRL_MAX_BUCKETS]: Number of cores per bucket + * @trl_freq_mhz[TRL_MAX_LEVELS][TRL_MAX_BUCKETS]: maximum frequency + * for a bucket and trl level + * + * Structure used to get information on frequencies and TDP for a SST-PP + * level using ISST_IF_GET_PERF_LEVEL_INFO. + */ +struct isst_perf_level_data_info { + __u8 socket_id; + __u8 power_domain_id; + __u16 level; + __u16 tdp_ratio; + __u16 base_freq_mhz; + __u16 base_freq_avx2_mhz; + __u16 base_freq_avx512_mhz; + __u16 base_freq_amx_mhz; + __u16 thermal_design_power_w; + __u16 tjunction_max_c; + __u16 max_memory_freq_mhz; + __u16 cooling_type; + __u16 p0_freq_mhz; + __u16 p1_freq_mhz; + __u16 pn_freq_mhz; + __u16 pm_freq_mhz; + __u16 p0_fabric_freq_mhz; + __u16 p1_fabric_freq_mhz; + __u16 pn_fabric_freq_mhz; + __u16 pm_fabric_freq_mhz; + __u16 max_buckets; + __u16 max_trl_levels; + __u16 bucket_core_counts[TRL_MAX_BUCKETS]; + __u16 trl_freq_mhz[TRL_MAX_LEVELS][TRL_MAX_BUCKETS]; +}; + +/** + * struct isst_perf_level_cpu_mask - Structure to get SST-PP level CPU mask + * @socket_id: Socket/package id + * @power_domain: Power Domain id + * @level: SST-PP level for which caller wants to get information + * @punit_cpu_map: Set to 1 if the CPU number is punit numbering not + * Linux CPU number. If 0 CPU buffer is copied to user space + * supplied cpu_buffer of size cpu_buffer_size. Punit + * cpu mask is copied to "mask" field. + * @mask: cpu mask for this PP level (punit CPU numbering) + * @cpu_buffer_size: size of cpu_buffer also used to return the copied CPU + * buffer size. + * @cpu_buffer: Buffer to copy CPU mask when punit_cpu_map is 0 + * + * Structure used to get cpumask for a SST-PP level using + * IOCTL ISST_IF_GET_PERF_LEVEL_CPU_MASK. Also used to get CPU mask for + * IOCTL ISST_IF_GET_BASE_FREQ_CPU_MASK for SST-BF. + */ +struct isst_perf_level_cpu_mask { + __u8 socket_id; + __u8 power_domain_id; + __u8 level; + __u8 punit_cpu_map; + __u64 mask; + __u16 cpu_buffer_size; + __s8 cpu_buffer[1]; +}; + +/** + * struct isst_base_freq_info - Structure to get SST-BF frequencies + * @socket_id: Socket/package id + * @power_domain: Power Domain id + * @level: SST-PP level for which caller wants to get information + * @high_base_freq_mhz: High priority CPU base frequency + * @low_base_freq_mhz: Low priority CPU base frequency + * @tjunction_max_c: Max junction temperature + * @thermal_design_power_w: Thermal design power in watts + * + * Structure used to get SST-BF information using + * IOCTL ISST_IF_GET_BASE_FREQ_INFO. + */ +struct isst_base_freq_info { + __u8 socket_id; + __u8 power_domain_id; + __u16 level; + __u16 high_base_freq_mhz; + __u16 low_base_freq_mhz; + __u16 tjunction_max_c; + __u16 thermal_design_power_w; +}; + +/** + * struct isst_turbo_freq_info - Structure to get SST-TF frequencies + * @socket_id: Socket/package id + * @power_domain: Power Domain id + * @level: SST-PP level for which caller wants to get information + * @max_clip_freqs: Maximum number of low priority core clipping frequencies + * @lp_clip_freq_mhz: Clip frequencies per trl level + * @bucket_core_counts: Maximum number of cores for a bucket + * @trl_freq_mhz: Frequencies per trl level for each bucket + * + * Structure used to get SST-TF information using + * IOCTL ISST_IF_GET_TURBO_FREQ_INFO. + */ +struct isst_turbo_freq_info { + __u8 socket_id; + __u8 power_domain_id; + __u16 level; + __u16 max_clip_freqs; + __u16 max_buckets; + __u16 max_trl_levels; + __u16 lp_clip_freq_mhz[TRL_MAX_LEVELS]; + __u16 bucket_core_counts[TRL_MAX_BUCKETS]; + __u16 trl_freq_mhz[TRL_MAX_LEVELS][TRL_MAX_BUCKETS]; +}; + #define ISST_IF_MAGIC 0xFE #define ISST_IF_GET_PLATFORM_INFO _IOR(ISST_IF_MAGIC, 0, struct isst_if_platform_info *) #define ISST_IF_GET_PHY_ID _IOWR(ISST_IF_MAGIC, 1, struct isst_if_cpu_map *) #define ISST_IF_IO_CMD _IOW(ISST_IF_MAGIC, 2, struct isst_if_io_regs *) #define ISST_IF_MBOX_COMMAND _IOWR(ISST_IF_MAGIC, 3, struct isst_if_mbox_cmds *) #define ISST_IF_MSR_COMMAND _IOWR(ISST_IF_MAGIC, 4, struct isst_if_msr_cmds *) + +#define ISST_IF_COUNT_TPMI_INSTANCES _IOR(ISST_IF_MAGIC, 5, struct isst_tpmi_instance_count *) +#define ISST_IF_CORE_POWER_STATE _IOWR(ISST_IF_MAGIC, 6, struct isst_core_power *) +#define ISST_IF_CLOS_PARAM _IOWR(ISST_IF_MAGIC, 7, struct isst_clos_param *) +#define ISST_IF_CLOS_ASSOC _IOWR(ISST_IF_MAGIC, 8, struct isst_if_clos_assoc_cmds *) + +#define ISST_IF_PERF_LEVELS _IOWR(ISST_IF_MAGIC, 9, struct isst_perf_level_info *) +#define ISST_IF_PERF_SET_LEVEL _IOW(ISST_IF_MAGIC, 10, struct isst_perf_level_control *) +#define ISST_IF_PERF_SET_FEATURE _IOW(ISST_IF_MAGIC, 11, struct isst_perf_feature_control *) +#define ISST_IF_GET_PERF_LEVEL_INFO _IOR(ISST_IF_MAGIC, 12, struct isst_perf_level_data_info *) +#define ISST_IF_GET_PERF_LEVEL_CPU_MASK _IOR(ISST_IF_MAGIC, 13, struct isst_perf_level_cpu_mask *) +#define ISST_IF_GET_BASE_FREQ_INFO _IOR(ISST_IF_MAGIC, 14, struct isst_base_freq_info *) +#define ISST_IF_GET_BASE_FREQ_CPU_MASK _IOR(ISST_IF_MAGIC, 15, struct isst_perf_level_cpu_mask *) +#define ISST_IF_GET_TURBO_FREQ_INFO _IOR(ISST_IF_MAGIC, 16, struct isst_turbo_freq_info *) + #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/kexec.h b/lib/libc/include/any-linux-any/linux/kexec.h index 3d78e69493..e74c23d6ec 100644 --- a/lib/libc/include/any-linux-any/linux/kexec.h +++ b/lib/libc/include/any-linux-any/linux/kexec.h @@ -12,6 +12,8 @@ /* kexec flags for different usage scenarios */ #define KEXEC_ON_CRASH 0x00000001 #define KEXEC_PRESERVE_CONTEXT 0x00000002 +#define KEXEC_UPDATE_ELFCOREHDR 0x00000004 +#define KEXEC_CRASH_HOTPLUG_SUPPORT 0x00000008 #define KEXEC_ARCH_MASK 0xffff0000 /* @@ -24,6 +26,7 @@ #define KEXEC_FILE_UNLOAD 0x00000001 #define KEXEC_FILE_ON_CRASH 0x00000002 #define KEXEC_FILE_NO_INITRAMFS 0x00000004 +#define KEXEC_FILE_DEBUG 0x00000008 /* These values match the ELF architecture values. * Unless there is a good reason that should continue to be the case. diff --git a/lib/libc/include/any-linux-any/linux/kfd_ioctl.h b/lib/libc/include/any-linux-any/linux/kfd_ioctl.h index 4358bcd75b..c9d6a808e8 100644 --- a/lib/libc/include/any-linux-any/linux/kfd_ioctl.h +++ b/lib/libc/include/any-linux-any/linux/kfd_ioctl.h @@ -37,9 +37,13 @@ * - 1.9 - Add available memory ioctl * - 1.10 - Add SMI profiler event log * - 1.11 - Add unified memory for ctx save/restore area + * - 1.12 - Add DMA buf export ioctl + * - 1.13 - Add debugger API + * - 1.14 - Update kfd_event_data + * - 1.15 - Enable managing mappings in compute VMs with GEM_VA ioctl */ #define KFD_IOCTL_MAJOR_VERSION 1 -#define KFD_IOCTL_MINOR_VERSION 11 +#define KFD_IOCTL_MINOR_VERSION 15 struct kfd_ioctl_get_version_args { __u32 major_version; /* from KFD */ @@ -109,6 +113,32 @@ struct kfd_ioctl_get_available_memory_args { __u32 pad; }; +struct kfd_dbg_device_info_entry { + __u64 exception_status; + __u64 lds_base; + __u64 lds_limit; + __u64 scratch_base; + __u64 scratch_limit; + __u64 gpuvm_base; + __u64 gpuvm_limit; + __u32 gpu_id; + __u32 location_id; + __u32 vendor_id; + __u32 device_id; + __u32 revision_id; + __u32 subsystem_vendor_id; + __u32 subsystem_device_id; + __u32 fw_version; + __u32 gfx_target_version; + __u32 simd_count; + __u32 max_waves_per_simd; + __u32 array_count; + __u32 simd_arrays_per_engine; + __u32 num_xcc; + __u32 capability; + __u32 debug_prop; +}; + /* For kfd_ioctl_set_memory_policy_args.default_policy and alternate_policy */ #define KFD_IOC_CACHE_POLICY_COHERENT 0 #define KFD_IOC_CACHE_POLICY_NONCOHERENT 1 @@ -292,12 +322,20 @@ struct kfd_hsa_hw_exception_data { __u32 gpu_id; }; +/* hsa signal event data */ +struct kfd_hsa_signal_event_data { + __u64 last_event_age; /* to and from KFD */ +}; + /* Event data */ struct kfd_event_data { union { + /* From KFD */ struct kfd_hsa_memory_exception_data memory_exception_data; struct kfd_hsa_hw_exception_data hw_exception_data; - }; /* From KFD */ + /* To and From KFD */ + struct kfd_hsa_signal_event_data signal_event_data; + }; __u64 kfd_event_data_ext; /* pointer to an extension structure for future exception types */ __u32 event_id; /* to KFD */ @@ -368,6 +406,7 @@ struct kfd_ioctl_acquire_vm_args { #define KFD_IOC_ALLOC_MEM_FLAGS_AQL_QUEUE_MEM (1 << 27) #define KFD_IOC_ALLOC_MEM_FLAGS_COHERENT (1 << 26) #define KFD_IOC_ALLOC_MEM_FLAGS_UNCACHED (1 << 25) +#define KFD_IOC_ALLOC_MEM_FLAGS_EXT_COHERENT (1 << 24) /* Allocate memory for later SVM (shared virtual memory) mapping. * @@ -463,6 +502,12 @@ struct kfd_ioctl_import_dmabuf_args { __u32 dmabuf_fd; /* to KFD */ }; +struct kfd_ioctl_export_dmabuf_args { + __u64 handle; /* to KFD */ + __u32 flags; /* to KFD */ + __u32 dmabuf_fd; /* from KFD */ +}; + /* * KFD SMI(System Management Interface) events */ @@ -616,6 +661,8 @@ enum kfd_mmio_remap { #define KFD_IOCTL_SVM_FLAG_GPU_READ_MOSTLY 0x00000020 /* Keep GPU memory mapping always valid as if XNACK is disable */ #define KFD_IOCTL_SVM_FLAG_GPU_ALWAYS_MAPPED 0x00000040 +/* Fine grained coherency between all devices using device-scope atomics */ +#define KFD_IOCTL_SVM_FLAG_EXT_COHERENT 0x00000080 /** * kfd_ioctl_svm_op - SVM ioctl operations @@ -766,6 +813,651 @@ struct kfd_ioctl_set_xnack_mode_args { __s32 xnack_enabled; }; +/* Wave launch override modes */ +enum kfd_dbg_trap_override_mode { + KFD_DBG_TRAP_OVERRIDE_OR = 0, + KFD_DBG_TRAP_OVERRIDE_REPLACE = 1 +}; + +/* Wave launch overrides */ +enum kfd_dbg_trap_mask { + KFD_DBG_TRAP_MASK_FP_INVALID = 1, + KFD_DBG_TRAP_MASK_FP_INPUT_DENORMAL = 2, + KFD_DBG_TRAP_MASK_FP_DIVIDE_BY_ZERO = 4, + KFD_DBG_TRAP_MASK_FP_OVERFLOW = 8, + KFD_DBG_TRAP_MASK_FP_UNDERFLOW = 16, + KFD_DBG_TRAP_MASK_FP_INEXACT = 32, + KFD_DBG_TRAP_MASK_INT_DIVIDE_BY_ZERO = 64, + KFD_DBG_TRAP_MASK_DBG_ADDRESS_WATCH = 128, + KFD_DBG_TRAP_MASK_DBG_MEMORY_VIOLATION = 256, + KFD_DBG_TRAP_MASK_TRAP_ON_WAVE_START = (1 << 30), + KFD_DBG_TRAP_MASK_TRAP_ON_WAVE_END = (1 << 31) +}; + +/* Wave launch modes */ +enum kfd_dbg_trap_wave_launch_mode { + KFD_DBG_TRAP_WAVE_LAUNCH_MODE_NORMAL = 0, + KFD_DBG_TRAP_WAVE_LAUNCH_MODE_HALT = 1, + KFD_DBG_TRAP_WAVE_LAUNCH_MODE_DEBUG = 3 +}; + +/* Address watch modes */ +enum kfd_dbg_trap_address_watch_mode { + KFD_DBG_TRAP_ADDRESS_WATCH_MODE_READ = 0, + KFD_DBG_TRAP_ADDRESS_WATCH_MODE_NONREAD = 1, + KFD_DBG_TRAP_ADDRESS_WATCH_MODE_ATOMIC = 2, + KFD_DBG_TRAP_ADDRESS_WATCH_MODE_ALL = 3 +}; + +/* Additional wave settings */ +enum kfd_dbg_trap_flags { + KFD_DBG_TRAP_FLAG_SINGLE_MEM_OP = 1, +}; + +/* Trap exceptions */ +enum kfd_dbg_trap_exception_code { + EC_NONE = 0, + /* per queue */ + EC_QUEUE_WAVE_ABORT = 1, + EC_QUEUE_WAVE_TRAP = 2, + EC_QUEUE_WAVE_MATH_ERROR = 3, + EC_QUEUE_WAVE_ILLEGAL_INSTRUCTION = 4, + EC_QUEUE_WAVE_MEMORY_VIOLATION = 5, + EC_QUEUE_WAVE_APERTURE_VIOLATION = 6, + EC_QUEUE_PACKET_DISPATCH_DIM_INVALID = 16, + EC_QUEUE_PACKET_DISPATCH_GROUP_SEGMENT_SIZE_INVALID = 17, + EC_QUEUE_PACKET_DISPATCH_CODE_INVALID = 18, + EC_QUEUE_PACKET_RESERVED = 19, + EC_QUEUE_PACKET_UNSUPPORTED = 20, + EC_QUEUE_PACKET_DISPATCH_WORK_GROUP_SIZE_INVALID = 21, + EC_QUEUE_PACKET_DISPATCH_REGISTER_INVALID = 22, + EC_QUEUE_PACKET_VENDOR_UNSUPPORTED = 23, + EC_QUEUE_PREEMPTION_ERROR = 30, + EC_QUEUE_NEW = 31, + /* per device */ + EC_DEVICE_QUEUE_DELETE = 32, + EC_DEVICE_MEMORY_VIOLATION = 33, + EC_DEVICE_RAS_ERROR = 34, + EC_DEVICE_FATAL_HALT = 35, + EC_DEVICE_NEW = 36, + /* per process */ + EC_PROCESS_RUNTIME = 48, + EC_PROCESS_DEVICE_REMOVE = 49, + EC_MAX +}; + +/* Mask generated by ecode in kfd_dbg_trap_exception_code */ +#define KFD_EC_MASK(ecode) (1ULL << (ecode - 1)) + +/* Masks for exception code type checks below */ +#define KFD_EC_MASK_QUEUE (KFD_EC_MASK(EC_QUEUE_WAVE_ABORT) | \ + KFD_EC_MASK(EC_QUEUE_WAVE_TRAP) | \ + KFD_EC_MASK(EC_QUEUE_WAVE_MATH_ERROR) | \ + KFD_EC_MASK(EC_QUEUE_WAVE_ILLEGAL_INSTRUCTION) | \ + KFD_EC_MASK(EC_QUEUE_WAVE_MEMORY_VIOLATION) | \ + KFD_EC_MASK(EC_QUEUE_WAVE_APERTURE_VIOLATION) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_DIM_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_GROUP_SEGMENT_SIZE_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_CODE_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_RESERVED) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_UNSUPPORTED) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_WORK_GROUP_SIZE_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_REGISTER_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_VENDOR_UNSUPPORTED) | \ + KFD_EC_MASK(EC_QUEUE_PREEMPTION_ERROR) | \ + KFD_EC_MASK(EC_QUEUE_NEW)) +#define KFD_EC_MASK_DEVICE (KFD_EC_MASK(EC_DEVICE_QUEUE_DELETE) | \ + KFD_EC_MASK(EC_DEVICE_RAS_ERROR) | \ + KFD_EC_MASK(EC_DEVICE_FATAL_HALT) | \ + KFD_EC_MASK(EC_DEVICE_MEMORY_VIOLATION) | \ + KFD_EC_MASK(EC_DEVICE_NEW)) +#define KFD_EC_MASK_PROCESS (KFD_EC_MASK(EC_PROCESS_RUNTIME) | \ + KFD_EC_MASK(EC_PROCESS_DEVICE_REMOVE)) +#define KFD_EC_MASK_PACKET (KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_DIM_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_GROUP_SEGMENT_SIZE_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_CODE_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_RESERVED) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_UNSUPPORTED) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_WORK_GROUP_SIZE_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_DISPATCH_REGISTER_INVALID) | \ + KFD_EC_MASK(EC_QUEUE_PACKET_VENDOR_UNSUPPORTED)) + +/* Checks for exception code types for KFD search */ +#define KFD_DBG_EC_IS_VALID(ecode) (ecode > EC_NONE && ecode < EC_MAX) +#define KFD_DBG_EC_TYPE_IS_QUEUE(ecode) \ + (KFD_DBG_EC_IS_VALID(ecode) && !!(KFD_EC_MASK(ecode) & KFD_EC_MASK_QUEUE)) +#define KFD_DBG_EC_TYPE_IS_DEVICE(ecode) \ + (KFD_DBG_EC_IS_VALID(ecode) && !!(KFD_EC_MASK(ecode) & KFD_EC_MASK_DEVICE)) +#define KFD_DBG_EC_TYPE_IS_PROCESS(ecode) \ + (KFD_DBG_EC_IS_VALID(ecode) && !!(KFD_EC_MASK(ecode) & KFD_EC_MASK_PROCESS)) +#define KFD_DBG_EC_TYPE_IS_PACKET(ecode) \ + (KFD_DBG_EC_IS_VALID(ecode) && !!(KFD_EC_MASK(ecode) & KFD_EC_MASK_PACKET)) + + +/* Runtime enable states */ +enum kfd_dbg_runtime_state { + DEBUG_RUNTIME_STATE_DISABLED = 0, + DEBUG_RUNTIME_STATE_ENABLED = 1, + DEBUG_RUNTIME_STATE_ENABLED_BUSY = 2, + DEBUG_RUNTIME_STATE_ENABLED_ERROR = 3 +}; + +/* Runtime enable status */ +struct kfd_runtime_info { + __u64 r_debug; + __u32 runtime_state; + __u32 ttmp_setup; +}; + +/* Enable modes for runtime enable */ +#define KFD_RUNTIME_ENABLE_MODE_ENABLE_MASK 1 +#define KFD_RUNTIME_ENABLE_MODE_TTMP_SAVE_MASK 2 + +/** + * kfd_ioctl_runtime_enable_args - Arguments for runtime enable + * + * Coordinates debug exception signalling and debug device enablement with runtime. + * + * @r_debug - pointer to user struct for sharing information between ROCr and the debuggger + * @mode_mask - mask to set mode + * KFD_RUNTIME_ENABLE_MODE_ENABLE_MASK - enable runtime for debugging, otherwise disable + * KFD_RUNTIME_ENABLE_MODE_TTMP_SAVE_MASK - enable trap temporary setup (ignore on disable) + * @capabilities_mask - mask to notify runtime on what KFD supports + * + * Return - 0 on SUCCESS. + * - EBUSY if runtime enable call already pending. + * - EEXIST if user queues already active prior to call. + * If process is debug enabled, runtime enable will enable debug devices and + * wait for debugger process to send runtime exception EC_PROCESS_RUNTIME + * to unblock - see kfd_ioctl_dbg_trap_args. + * + */ +struct kfd_ioctl_runtime_enable_args { + __u64 r_debug; + __u32 mode_mask; + __u32 capabilities_mask; +}; + +/* Queue information */ +struct kfd_queue_snapshot_entry { + __u64 exception_status; + __u64 ring_base_address; + __u64 write_pointer_address; + __u64 read_pointer_address; + __u64 ctx_save_restore_address; + __u32 queue_id; + __u32 gpu_id; + __u32 ring_size; + __u32 queue_type; + __u32 ctx_save_restore_area_size; + __u32 reserved; +}; + +/* Queue status return for suspend/resume */ +#define KFD_DBG_QUEUE_ERROR_BIT 30 +#define KFD_DBG_QUEUE_INVALID_BIT 31 +#define KFD_DBG_QUEUE_ERROR_MASK (1 << KFD_DBG_QUEUE_ERROR_BIT) +#define KFD_DBG_QUEUE_INVALID_MASK (1 << KFD_DBG_QUEUE_INVALID_BIT) + +/* Context save area header information */ +struct kfd_context_save_area_header { + struct { + __u32 control_stack_offset; + __u32 control_stack_size; + __u32 wave_state_offset; + __u32 wave_state_size; + } wave_state; + __u32 debug_offset; + __u32 debug_size; + __u64 err_payload_addr; + __u32 err_event_id; + __u32 reserved1; +}; + +/* + * Debug operations + * + * For specifics on usage and return values, see documentation per operation + * below. Otherwise, generic error returns apply: + * - ESRCH if the process to debug does not exist. + * + * - EINVAL (with KFD_IOC_DBG_TRAP_ENABLE exempt) if operation + * KFD_IOC_DBG_TRAP_ENABLE has not succeeded prior. + * Also returns this error if GPU hardware scheduling is not supported. + * + * - EPERM (with KFD_IOC_DBG_TRAP_DISABLE exempt) if target process is not + * PTRACE_ATTACHED. KFD_IOC_DBG_TRAP_DISABLE is exempt to allow + * clean up of debug mode as long as process is debug enabled. + * + * - EACCES if any DBG_HW_OP (debug hardware operation) is requested when + * AMDKFD_IOC_RUNTIME_ENABLE has not succeeded prior. + * + * - ENODEV if any GPU does not support debugging on a DBG_HW_OP call. + * + * - Other errors may be returned when a DBG_HW_OP occurs while the GPU + * is in a fatal state. + * + */ +enum kfd_dbg_trap_operations { + KFD_IOC_DBG_TRAP_ENABLE = 0, + KFD_IOC_DBG_TRAP_DISABLE = 1, + KFD_IOC_DBG_TRAP_SEND_RUNTIME_EVENT = 2, + KFD_IOC_DBG_TRAP_SET_EXCEPTIONS_ENABLED = 3, + KFD_IOC_DBG_TRAP_SET_WAVE_LAUNCH_OVERRIDE = 4, /* DBG_HW_OP */ + KFD_IOC_DBG_TRAP_SET_WAVE_LAUNCH_MODE = 5, /* DBG_HW_OP */ + KFD_IOC_DBG_TRAP_SUSPEND_QUEUES = 6, /* DBG_HW_OP */ + KFD_IOC_DBG_TRAP_RESUME_QUEUES = 7, /* DBG_HW_OP */ + KFD_IOC_DBG_TRAP_SET_NODE_ADDRESS_WATCH = 8, /* DBG_HW_OP */ + KFD_IOC_DBG_TRAP_CLEAR_NODE_ADDRESS_WATCH = 9, /* DBG_HW_OP */ + KFD_IOC_DBG_TRAP_SET_FLAGS = 10, + KFD_IOC_DBG_TRAP_QUERY_DEBUG_EVENT = 11, + KFD_IOC_DBG_TRAP_QUERY_EXCEPTION_INFO = 12, + KFD_IOC_DBG_TRAP_GET_QUEUE_SNAPSHOT = 13, + KFD_IOC_DBG_TRAP_GET_DEVICE_SNAPSHOT = 14 +}; + +/** + * kfd_ioctl_dbg_trap_enable_args + * + * Arguments for KFD_IOC_DBG_TRAP_ENABLE. + * + * Enables debug session for target process. Call @op KFD_IOC_DBG_TRAP_DISABLE in + * kfd_ioctl_dbg_trap_args to disable debug session. + * + * @exception_mask (IN) - exceptions to raise to the debugger + * @rinfo_ptr (IN) - pointer to runtime info buffer (see kfd_runtime_info) + * @rinfo_size (IN/OUT) - size of runtime info buffer in bytes + * @dbg_fd (IN) - fd the KFD will nofify the debugger with of raised + * exceptions set in exception_mask. + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Return - 0 on SUCCESS. + * Copies KFD saved kfd_runtime_info to @rinfo_ptr on enable. + * Size of kfd_runtime saved by the KFD returned to @rinfo_size. + * - EBADF if KFD cannot get a reference to dbg_fd. + * - EFAULT if KFD cannot copy runtime info to rinfo_ptr. + * - EINVAL if target process is already debug enabled. + * + */ +struct kfd_ioctl_dbg_trap_enable_args { + __u64 exception_mask; + __u64 rinfo_ptr; + __u32 rinfo_size; + __u32 dbg_fd; +}; + +/** + * kfd_ioctl_dbg_trap_send_runtime_event_args + * + * + * Arguments for KFD_IOC_DBG_TRAP_SEND_RUNTIME_EVENT. + * Raises exceptions to runtime. + * + * @exception_mask (IN) - exceptions to raise to runtime + * @gpu_id (IN) - target device id + * @queue_id (IN) - target queue id + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Return - 0 on SUCCESS. + * - ENODEV if gpu_id not found. + * If exception_mask contains EC_PROCESS_RUNTIME, unblocks pending + * AMDKFD_IOC_RUNTIME_ENABLE call - see kfd_ioctl_runtime_enable_args. + * All other exceptions are raised to runtime through err_payload_addr. + * See kfd_context_save_area_header. + */ +struct kfd_ioctl_dbg_trap_send_runtime_event_args { + __u64 exception_mask; + __u32 gpu_id; + __u32 queue_id; +}; + +/** + * kfd_ioctl_dbg_trap_set_exceptions_enabled_args + * + * Arguments for KFD_IOC_SET_EXCEPTIONS_ENABLED + * Set new exceptions to be raised to the debugger. + * + * @exception_mask (IN) - new exceptions to raise the debugger + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Return - 0 on SUCCESS. + */ +struct kfd_ioctl_dbg_trap_set_exceptions_enabled_args { + __u64 exception_mask; +}; + +/** + * kfd_ioctl_dbg_trap_set_wave_launch_override_args + * + * Arguments for KFD_IOC_DBG_TRAP_SET_WAVE_LAUNCH_OVERRIDE + * Enable HW exceptions to raise trap. + * + * @override_mode (IN) - see kfd_dbg_trap_override_mode + * @enable_mask (IN/OUT) - reference kfd_dbg_trap_mask. + * IN is the override modes requested to be enabled. + * OUT is referenced in Return below. + * @support_request_mask (IN/OUT) - reference kfd_dbg_trap_mask. + * IN is the override modes requested for support check. + * OUT is referenced in Return below. + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Return - 0 on SUCCESS. + * Previous enablement is returned in @enable_mask. + * Actual override support is returned in @support_request_mask. + * - EINVAL if override mode is not supported. + * - EACCES if trap support requested is not actually supported. + * i.e. enable_mask (IN) is not a subset of support_request_mask (OUT). + * Otherwise it is considered a generic error (see kfd_dbg_trap_operations). + */ +struct kfd_ioctl_dbg_trap_set_wave_launch_override_args { + __u32 override_mode; + __u32 enable_mask; + __u32 support_request_mask; + __u32 pad; +}; + +/** + * kfd_ioctl_dbg_trap_set_wave_launch_mode_args + * + * Arguments for KFD_IOC_DBG_TRAP_SET_WAVE_LAUNCH_MODE + * Set wave launch mode. + * + * @mode (IN) - see kfd_dbg_trap_wave_launch_mode + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Return - 0 on SUCCESS. + */ +struct kfd_ioctl_dbg_trap_set_wave_launch_mode_args { + __u32 launch_mode; + __u32 pad; +}; + +/** + * kfd_ioctl_dbg_trap_suspend_queues_ags + * + * Arguments for KFD_IOC_DBG_TRAP_SUSPEND_QUEUES + * Suspend queues. + * + * @exception_mask (IN) - raised exceptions to clear + * @queue_array_ptr (IN) - pointer to array of queue ids (u32 per queue id) + * to suspend + * @num_queues (IN) - number of queues to suspend in @queue_array_ptr + * @grace_period (IN) - wave time allowance before preemption + * per 1K GPU clock cycle unit + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Destruction of a suspended queue is blocked until the queue is + * resumed. This allows the debugger to access queue information and + * the its context save area without running into a race condition on + * queue destruction. + * Automatically copies per queue context save area header information + * into the save area base + * (see kfd_queue_snapshot_entry and kfd_context_save_area_header). + * + * Return - Number of queues suspended on SUCCESS. + * . KFD_DBG_QUEUE_ERROR_MASK and KFD_DBG_QUEUE_INVALID_MASK masked + * for each queue id in @queue_array_ptr array reports unsuccessful + * suspend reason. + * KFD_DBG_QUEUE_ERROR_MASK = HW failure. + * KFD_DBG_QUEUE_INVALID_MASK = queue does not exist, is new or + * is being destroyed. + */ +struct kfd_ioctl_dbg_trap_suspend_queues_args { + __u64 exception_mask; + __u64 queue_array_ptr; + __u32 num_queues; + __u32 grace_period; +}; + +/** + * kfd_ioctl_dbg_trap_resume_queues_args + * + * Arguments for KFD_IOC_DBG_TRAP_RESUME_QUEUES + * Resume queues. + * + * @queue_array_ptr (IN) - pointer to array of queue ids (u32 per queue id) + * to resume + * @num_queues (IN) - number of queues to resume in @queue_array_ptr + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Return - Number of queues resumed on SUCCESS. + * KFD_DBG_QUEUE_ERROR_MASK and KFD_DBG_QUEUE_INVALID_MASK mask + * for each queue id in @queue_array_ptr array reports unsuccessful + * resume reason. + * KFD_DBG_QUEUE_ERROR_MASK = HW failure. + * KFD_DBG_QUEUE_INVALID_MASK = queue does not exist. + */ +struct kfd_ioctl_dbg_trap_resume_queues_args { + __u64 queue_array_ptr; + __u32 num_queues; + __u32 pad; +}; + +/** + * kfd_ioctl_dbg_trap_set_node_address_watch_args + * + * Arguments for KFD_IOC_DBG_TRAP_SET_NODE_ADDRESS_WATCH + * Sets address watch for device. + * + * @address (IN) - watch address to set + * @mode (IN) - see kfd_dbg_trap_address_watch_mode + * @mask (IN) - watch address mask + * @gpu_id (IN) - target gpu to set watch point + * @id (OUT) - watch id allocated + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Return - 0 on SUCCESS. + * Allocated watch ID returned to @id. + * - ENODEV if gpu_id not found. + * - ENOMEM if watch IDs can be allocated + */ +struct kfd_ioctl_dbg_trap_set_node_address_watch_args { + __u64 address; + __u32 mode; + __u32 mask; + __u32 gpu_id; + __u32 id; +}; + +/** + * kfd_ioctl_dbg_trap_clear_node_address_watch_args + * + * Arguments for KFD_IOC_DBG_TRAP_CLEAR_NODE_ADDRESS_WATCH + * Clear address watch for device. + * + * @gpu_id (IN) - target device to clear watch point + * @id (IN) - allocated watch id to clear + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Return - 0 on SUCCESS. + * - ENODEV if gpu_id not found. + * - EINVAL if watch ID has not been allocated. + */ +struct kfd_ioctl_dbg_trap_clear_node_address_watch_args { + __u32 gpu_id; + __u32 id; +}; + +/** + * kfd_ioctl_dbg_trap_set_flags_args + * + * Arguments for KFD_IOC_DBG_TRAP_SET_FLAGS + * Sets flags for wave behaviour. + * + * @flags (IN/OUT) - IN = flags to enable, OUT = flags previously enabled + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Return - 0 on SUCCESS. + * - EACCESS if any debug device does not allow flag options. + */ +struct kfd_ioctl_dbg_trap_set_flags_args { + __u32 flags; + __u32 pad; +}; + +/** + * kfd_ioctl_dbg_trap_query_debug_event_args + * + * Arguments for KFD_IOC_DBG_TRAP_QUERY_DEBUG_EVENT + * + * Find one or more raised exceptions. This function can return multiple + * exceptions from a single queue or a single device with one call. To find + * all raised exceptions, this function must be called repeatedly until it + * returns -EAGAIN. Returned exceptions can optionally be cleared by + * setting the corresponding bit in the @exception_mask input parameter. + * However, clearing an exception prevents retrieving further information + * about it with KFD_IOC_DBG_TRAP_QUERY_EXCEPTION_INFO. + * + * @exception_mask (IN/OUT) - exception to clear (IN) and raised (OUT) + * @gpu_id (OUT) - gpu id of exceptions raised + * @queue_id (OUT) - queue id of exceptions raised + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Return - 0 on raised exception found + * Raised exceptions found are returned in @exception mask + * with reported source id returned in @gpu_id or @queue_id. + * - EAGAIN if no raised exception has been found + */ +struct kfd_ioctl_dbg_trap_query_debug_event_args { + __u64 exception_mask; + __u32 gpu_id; + __u32 queue_id; +}; + +/** + * kfd_ioctl_dbg_trap_query_exception_info_args + * + * Arguments KFD_IOC_DBG_TRAP_QUERY_EXCEPTION_INFO + * Get additional info on raised exception. + * + * @info_ptr (IN) - pointer to exception info buffer to copy to + * @info_size (IN/OUT) - exception info buffer size (bytes) + * @source_id (IN) - target gpu or queue id + * @exception_code (IN) - target exception + * @clear_exception (IN) - clear raised @exception_code exception + * (0 = false, 1 = true) + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Return - 0 on SUCCESS. + * If @exception_code is EC_DEVICE_MEMORY_VIOLATION, copy @info_size(OUT) + * bytes of memory exception data to @info_ptr. + * If @exception_code is EC_PROCESS_RUNTIME, copy saved + * kfd_runtime_info to @info_ptr. + * Actual required @info_ptr size (bytes) is returned in @info_size. + */ +struct kfd_ioctl_dbg_trap_query_exception_info_args { + __u64 info_ptr; + __u32 info_size; + __u32 source_id; + __u32 exception_code; + __u32 clear_exception; +}; + +/** + * kfd_ioctl_dbg_trap_get_queue_snapshot_args + * + * Arguments KFD_IOC_DBG_TRAP_GET_QUEUE_SNAPSHOT + * Get queue information. + * + * @exception_mask (IN) - exceptions raised to clear + * @snapshot_buf_ptr (IN) - queue snapshot entry buffer (see kfd_queue_snapshot_entry) + * @num_queues (IN/OUT) - number of queue snapshot entries + * The debugger specifies the size of the array allocated in @num_queues. + * KFD returns the number of queues that actually existed. If this is + * larger than the size specified by the debugger, KFD will not overflow + * the array allocated by the debugger. + * + * @entry_size (IN/OUT) - size per entry in bytes + * The debugger specifies sizeof(struct kfd_queue_snapshot_entry) in + * @entry_size. KFD returns the number of bytes actually populated per + * entry. The debugger should use the KFD_IOCTL_MINOR_VERSION to determine, + * which fields in struct kfd_queue_snapshot_entry are valid. This allows + * growing the ABI in a backwards compatible manner. + * Note that entry_size(IN) should still be used to stride the snapshot buffer in the + * event that it's larger than actual kfd_queue_snapshot_entry. + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Return - 0 on SUCCESS. + * Copies @num_queues(IN) queue snapshot entries of size @entry_size(IN) + * into @snapshot_buf_ptr if @num_queues(IN) > 0. + * Otherwise return @num_queues(OUT) queue snapshot entries that exist. + */ +struct kfd_ioctl_dbg_trap_queue_snapshot_args { + __u64 exception_mask; + __u64 snapshot_buf_ptr; + __u32 num_queues; + __u32 entry_size; +}; + +/** + * kfd_ioctl_dbg_trap_get_device_snapshot_args + * + * Arguments for KFD_IOC_DBG_TRAP_GET_DEVICE_SNAPSHOT + * Get device information. + * + * @exception_mask (IN) - exceptions raised to clear + * @snapshot_buf_ptr (IN) - pointer to snapshot buffer (see kfd_dbg_device_info_entry) + * @num_devices (IN/OUT) - number of debug devices to snapshot + * The debugger specifies the size of the array allocated in @num_devices. + * KFD returns the number of devices that actually existed. If this is + * larger than the size specified by the debugger, KFD will not overflow + * the array allocated by the debugger. + * + * @entry_size (IN/OUT) - size per entry in bytes + * The debugger specifies sizeof(struct kfd_dbg_device_info_entry) in + * @entry_size. KFD returns the number of bytes actually populated. The + * debugger should use KFD_IOCTL_MINOR_VERSION to determine, which fields + * in struct kfd_dbg_device_info_entry are valid. This allows growing the + * ABI in a backwards compatible manner. + * Note that entry_size(IN) should still be used to stride the snapshot buffer in the + * event that it's larger than actual kfd_dbg_device_info_entry. + * + * Generic errors apply (see kfd_dbg_trap_operations). + * Return - 0 on SUCCESS. + * Copies @num_devices(IN) device snapshot entries of size @entry_size(IN) + * into @snapshot_buf_ptr if @num_devices(IN) > 0. + * Otherwise return @num_devices(OUT) queue snapshot entries that exist. + */ +struct kfd_ioctl_dbg_trap_device_snapshot_args { + __u64 exception_mask; + __u64 snapshot_buf_ptr; + __u32 num_devices; + __u32 entry_size; +}; + +/** + * kfd_ioctl_dbg_trap_args + * + * Arguments to debug target process. + * + * @pid - target process to debug + * @op - debug operation (see kfd_dbg_trap_operations) + * + * @op determines which union struct args to use. + * Refer to kern docs for each kfd_ioctl_dbg_trap_*_args struct. + */ +struct kfd_ioctl_dbg_trap_args { + __u32 pid; + __u32 op; + + union { + struct kfd_ioctl_dbg_trap_enable_args enable; + struct kfd_ioctl_dbg_trap_send_runtime_event_args send_runtime_event; + struct kfd_ioctl_dbg_trap_set_exceptions_enabled_args set_exceptions_enabled; + struct kfd_ioctl_dbg_trap_set_wave_launch_override_args launch_override; + struct kfd_ioctl_dbg_trap_set_wave_launch_mode_args launch_mode; + struct kfd_ioctl_dbg_trap_suspend_queues_args suspend_queues; + struct kfd_ioctl_dbg_trap_resume_queues_args resume_queues; + struct kfd_ioctl_dbg_trap_set_node_address_watch_args set_node_address_watch; + struct kfd_ioctl_dbg_trap_clear_node_address_watch_args clear_node_address_watch; + struct kfd_ioctl_dbg_trap_set_flags_args set_flags; + struct kfd_ioctl_dbg_trap_query_debug_event_args query_debug_event; + struct kfd_ioctl_dbg_trap_query_exception_info_args query_exception_info; + struct kfd_ioctl_dbg_trap_queue_snapshot_args queue_snapshot; + struct kfd_ioctl_dbg_trap_device_snapshot_args device_snapshot; + }; +}; + #define AMDKFD_IOCTL_BASE 'K' #define AMDKFD_IO(nr) _IO(AMDKFD_IOCTL_BASE, nr) #define AMDKFD_IOR(nr, type) _IOR(AMDKFD_IOCTL_BASE, nr, type) @@ -877,7 +1569,16 @@ struct kfd_ioctl_set_xnack_mode_args { #define AMDKFD_IOC_AVAILABLE_MEMORY \ AMDKFD_IOWR(0x23, struct kfd_ioctl_get_available_memory_args) +#define AMDKFD_IOC_EXPORT_DMABUF \ + AMDKFD_IOWR(0x24, struct kfd_ioctl_export_dmabuf_args) + +#define AMDKFD_IOC_RUNTIME_ENABLE \ + AMDKFD_IOWR(0x25, struct kfd_ioctl_runtime_enable_args) + +#define AMDKFD_IOC_DBG_TRAP \ + AMDKFD_IOWR(0x26, struct kfd_ioctl_dbg_trap_args) + #define AMDKFD_COMMAND_START 0x01 -#define AMDKFD_COMMAND_END 0x24 +#define AMDKFD_COMMAND_END 0x27 #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/kfd_sysfs.h b/lib/libc/include/any-linux-any/linux/kfd_sysfs.h index 81f035692c..28ce657697 100644 --- a/lib/libc/include/any-linux-any/linux/kfd_sysfs.h +++ b/lib/libc/include/any-linux-any/linux/kfd_sysfs.h @@ -43,6 +43,11 @@ #define HSA_CAP_DOORBELL_TYPE_2_0 0x2 #define HSA_CAP_AQL_QUEUE_DOUBLE_MAP 0x00004000 +#define HSA_CAP_TRAP_DEBUG_SUPPORT 0x00008000 +#define HSA_CAP_TRAP_DEBUG_WAVE_LAUNCH_TRAP_OVERRIDE_SUPPORTED 0x00010000 +#define HSA_CAP_TRAP_DEBUG_WAVE_LAUNCH_MODE_SUPPORTED 0x00020000 +#define HSA_CAP_TRAP_DEBUG_PRECISE_MEMORY_OPERATIONS_SUPPORTED 0x00040000 + /* Old buggy user mode depends on this being 0 */ #define HSA_CAP_RESERVED_WAS_SRAM_EDCSUPPORTED 0x00080000 @@ -53,8 +58,18 @@ #define HSA_CAP_SRAM_EDCSUPPORTED 0x04000000 #define HSA_CAP_SVMAPI_SUPPORTED 0x08000000 #define HSA_CAP_FLAGS_COHERENTHOSTACCESS 0x10000000 +#define HSA_CAP_TRAP_DEBUG_FIRMWARE_SUPPORTED 0x20000000 #define HSA_CAP_RESERVED 0xe00f8000 +/* debug_prop bits in node properties */ +#define HSA_DBG_WATCH_ADDR_MASK_LO_BIT_MASK 0x0000000f +#define HSA_DBG_WATCH_ADDR_MASK_LO_BIT_SHIFT 0 +#define HSA_DBG_WATCH_ADDR_MASK_HI_BIT_MASK 0x000003f0 +#define HSA_DBG_WATCH_ADDR_MASK_HI_BIT_SHIFT 4 +#define HSA_DBG_DISPATCH_INFO_ALWAYS_VALID 0x00000400 +#define HSA_DBG_WATCHPOINTS_EXCLUSIVE 0x00000800 +#define HSA_DBG_RESERVED 0xfffffffffffff000ull + /* Heap types in memory properties */ #define HSA_MEM_HEAP_TYPE_SYSTEM 0 #define HSA_MEM_HEAP_TYPE_FB_PUBLIC 1 diff --git a/lib/libc/include/any-linux-any/linux/kvm.h b/lib/libc/include/any-linux-any/linux/kvm.h index 442231416d..e0a7e61032 100644 --- a/lib/libc/include/any-linux-any/linux/kvm.h +++ b/lib/libc/include/any-linux-any/linux/kvm.h @@ -16,75 +16,10 @@ #define KVM_API_VERSION 12 -/* *** Deprecated interfaces *** */ - -#define KVM_TRC_SHIFT 16 - -#define KVM_TRC_ENTRYEXIT (1 << KVM_TRC_SHIFT) -#define KVM_TRC_HANDLER (1 << (KVM_TRC_SHIFT + 1)) - -#define KVM_TRC_VMENTRY (KVM_TRC_ENTRYEXIT + 0x01) -#define KVM_TRC_VMEXIT (KVM_TRC_ENTRYEXIT + 0x02) -#define KVM_TRC_PAGE_FAULT (KVM_TRC_HANDLER + 0x01) - -#define KVM_TRC_HEAD_SIZE 12 -#define KVM_TRC_CYCLE_SIZE 8 -#define KVM_TRC_EXTRA_MAX 7 - -#define KVM_TRC_INJ_VIRQ (KVM_TRC_HANDLER + 0x02) -#define KVM_TRC_REDELIVER_EVT (KVM_TRC_HANDLER + 0x03) -#define KVM_TRC_PEND_INTR (KVM_TRC_HANDLER + 0x04) -#define KVM_TRC_IO_READ (KVM_TRC_HANDLER + 0x05) -#define KVM_TRC_IO_WRITE (KVM_TRC_HANDLER + 0x06) -#define KVM_TRC_CR_READ (KVM_TRC_HANDLER + 0x07) -#define KVM_TRC_CR_WRITE (KVM_TRC_HANDLER + 0x08) -#define KVM_TRC_DR_READ (KVM_TRC_HANDLER + 0x09) -#define KVM_TRC_DR_WRITE (KVM_TRC_HANDLER + 0x0A) -#define KVM_TRC_MSR_READ (KVM_TRC_HANDLER + 0x0B) -#define KVM_TRC_MSR_WRITE (KVM_TRC_HANDLER + 0x0C) -#define KVM_TRC_CPUID (KVM_TRC_HANDLER + 0x0D) -#define KVM_TRC_INTR (KVM_TRC_HANDLER + 0x0E) -#define KVM_TRC_NMI (KVM_TRC_HANDLER + 0x0F) -#define KVM_TRC_VMMCALL (KVM_TRC_HANDLER + 0x10) -#define KVM_TRC_HLT (KVM_TRC_HANDLER + 0x11) -#define KVM_TRC_CLTS (KVM_TRC_HANDLER + 0x12) -#define KVM_TRC_LMSW (KVM_TRC_HANDLER + 0x13) -#define KVM_TRC_APIC_ACCESS (KVM_TRC_HANDLER + 0x14) -#define KVM_TRC_TDP_FAULT (KVM_TRC_HANDLER + 0x15) -#define KVM_TRC_GTLB_WRITE (KVM_TRC_HANDLER + 0x16) -#define KVM_TRC_STLB_WRITE (KVM_TRC_HANDLER + 0x17) -#define KVM_TRC_STLB_INVAL (KVM_TRC_HANDLER + 0x18) -#define KVM_TRC_PPC_INSTR (KVM_TRC_HANDLER + 0x19) - -struct kvm_user_trace_setup { - __u32 buf_size; - __u32 buf_nr; -}; - -#define __KVM_DEPRECATED_MAIN_W_0x06 \ - _IOW(KVMIO, 0x06, struct kvm_user_trace_setup) -#define __KVM_DEPRECATED_MAIN_0x07 _IO(KVMIO, 0x07) -#define __KVM_DEPRECATED_MAIN_0x08 _IO(KVMIO, 0x08) - -#define __KVM_DEPRECATED_VM_R_0x70 _IOR(KVMIO, 0x70, struct kvm_assigned_irq) - -struct kvm_breakpoint { - __u32 enabled; - __u32 padding; - __u64 address; -}; - -struct kvm_debug_guest { - __u32 enabled; - __u32 pad; - struct kvm_breakpoint breakpoints[4]; - __u32 singlestep; -}; - -#define __KVM_DEPRECATED_VCPU_W_0x87 _IOW(KVMIO, 0x87, struct kvm_debug_guest) - -/* *** End of deprecated interfaces *** */ - +/* + * Backwards-compatible definitions. + */ +#define __KVM_HAVE_GUEST_DEBUG /* for KVM_SET_USER_MEMORY_REGION */ struct kvm_userspace_memory_region { @@ -95,6 +30,19 @@ struct kvm_userspace_memory_region { __u64 userspace_addr; /* start of the userspace allocated memory */ }; +/* for KVM_SET_USER_MEMORY_REGION2 */ +struct kvm_userspace_memory_region2 { + __u32 slot; + __u32 flags; + __u64 guest_phys_addr; + __u64 memory_size; + __u64 userspace_addr; + __u64 guest_memfd_offset; + __u32 guest_memfd; + __u32 pad1; + __u64 pad2[14]; +}; + /* * The bit 0 ~ bit 15 of kvm_userspace_memory_region::flags are visible for * userspace, other bits are reserved for kvm internal use which are defined @@ -102,6 +50,7 @@ struct kvm_userspace_memory_region { */ #define KVM_MEM_LOG_DIRTY_PAGES (1UL << 0) #define KVM_MEM_READONLY (1UL << 1) +#define KVM_MEM_GUEST_MEMFD (1UL << 2) /* for KVM_IRQ_LINE */ struct kvm_irq_level { @@ -141,43 +90,6 @@ struct kvm_pit_config { #define KVM_PIT_SPEAKER_DUMMY 1 -struct kvm_s390_skeys { - __u64 start_gfn; - __u64 count; - __u64 skeydata_addr; - __u32 flags; - __u32 reserved[9]; -}; - -#define KVM_S390_CMMA_PEEK (1 << 0) - -/** - * kvm_s390_cmma_log - Used for CMMA migration. - * - * Used both for input and output. - * - * @start_gfn: Guest page number to start from. - * @count: Size of the result buffer. - * @flags: Control operation mode via KVM_S390_CMMA_* flags - * @remaining: Used with KVM_S390_GET_CMMA_BITS. Indicates how many dirty - * pages are still remaining. - * @mask: Used with KVM_S390_SET_CMMA_BITS. Bitmap of bits to actually set - * in the PGSTE. - * @values: Pointer to the values buffer. - * - * Used in KVM_S390_{G,S}ET_CMMA_BITS ioctls. - */ -struct kvm_s390_cmma_log { - __u64 start_gfn; - __u32 count; - __u32 flags; - union { - __u64 remaining; - __u64 mask; - }; - __u64 values; -}; - struct kvm_hyperv_exit { #define KVM_EXIT_HYPERV_SYNIC 1 #define KVM_EXIT_HYPERV_HCALL 2 @@ -264,6 +176,8 @@ struct kvm_xen_exit { #define KVM_EXIT_RISCV_SBI 35 #define KVM_EXIT_RISCV_CSR 36 #define KVM_EXIT_NOTIFY 37 +#define KVM_EXIT_LOONGARCH_IOCSR 38 +#define KVM_EXIT_MEMORY_FAULT 39 /* For KVM_EXIT_INTERNAL_ERROR */ /* Emulate instruction failed. */ @@ -336,13 +250,23 @@ struct kvm_run { __u32 len; __u8 is_write; } mmio; + /* KVM_EXIT_LOONGARCH_IOCSR */ + struct { + __u64 phys_addr; + __u8 data[8]; + __u32 len; + __u8 is_write; + } iocsr_io; /* KVM_EXIT_HYPERCALL */ struct { __u64 nr; __u64 args[6]; __u64 ret; - __u32 longmode; - __u32 pad; + + union { + __u32 longmode; + __u64 flags; + }; } hypercall; /* KVM_EXIT_TPR_ACCESS */ struct { @@ -357,11 +281,6 @@ struct kvm_run { __u32 ipb; } s390_sieic; /* KVM_EXIT_S390_RESET */ -#define KVM_S390_RESET_POR 1 -#define KVM_S390_RESET_CLEAR 2 -#define KVM_S390_RESET_SUBSYSTEM 4 -#define KVM_S390_RESET_CPU_INIT 8 -#define KVM_S390_RESET_IPL 16 __u64 s390_reset_flags; /* KVM_EXIT_S390_UCONTROL */ struct { @@ -503,6 +422,13 @@ struct kvm_run { #define KVM_NOTIFY_CONTEXT_INVALID (1 << 0) __u32 flags; } notify; + /* KVM_EXIT_MEMORY_FAULT */ + struct { +#define KVM_MEMORY_EXIT_FLAG_PRIVATE (1ULL << 3) + __u64 flags; + __u64 gpa; + __u64 size; + } memory_fault; /* Fix the size of the union. */ char padding[256]; }; @@ -569,43 +495,6 @@ struct kvm_translation { __u8 pad[5]; }; -/* for KVM_S390_MEM_OP */ -struct kvm_s390_mem_op { - /* in */ - __u64 gaddr; /* the guest address */ - __u64 flags; /* flags */ - __u32 size; /* amount of bytes */ - __u32 op; /* type of operation */ - __u64 buf; /* buffer in userspace */ - union { - struct { - __u8 ar; /* the access register number */ - __u8 key; /* access key, ignored if flag unset */ - __u8 pad1[6]; /* ignored */ - __u64 old_addr; /* ignored if cmpxchg flag unset */ - }; - __u32 sida_offset; /* offset into the sida */ - __u8 reserved[32]; /* ignored */ - }; -}; -/* types for kvm_s390_mem_op->op */ -#define KVM_S390_MEMOP_LOGICAL_READ 0 -#define KVM_S390_MEMOP_LOGICAL_WRITE 1 -#define KVM_S390_MEMOP_SIDA_READ 2 -#define KVM_S390_MEMOP_SIDA_WRITE 3 -#define KVM_S390_MEMOP_ABSOLUTE_READ 4 -#define KVM_S390_MEMOP_ABSOLUTE_WRITE 5 -#define KVM_S390_MEMOP_ABSOLUTE_CMPXCHG 6 - -/* flags for kvm_s390_mem_op->flags */ -#define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0) -#define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1) -#define KVM_S390_MEMOP_F_SKEY_PROTECTION (1ULL << 2) - -/* flags specifying extension support via KVM_CAP_S390_MEM_OP_EXTENSION */ -#define KVM_S390_MEMOP_EXTENSION_CAP_BASE (1 << 0) -#define KVM_S390_MEMOP_EXTENSION_CAP_CMPXCHG (1 << 1) - /* for KVM_INTERRUPT */ struct kvm_interrupt { /* in */ @@ -670,124 +559,6 @@ struct kvm_mp_state { __u32 mp_state; }; -struct kvm_s390_psw { - __u64 mask; - __u64 addr; -}; - -/* valid values for type in kvm_s390_interrupt */ -#define KVM_S390_SIGP_STOP 0xfffe0000u -#define KVM_S390_PROGRAM_INT 0xfffe0001u -#define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u -#define KVM_S390_RESTART 0xfffe0003u -#define KVM_S390_INT_PFAULT_INIT 0xfffe0004u -#define KVM_S390_INT_PFAULT_DONE 0xfffe0005u -#define KVM_S390_MCHK 0xfffe1000u -#define KVM_S390_INT_CLOCK_COMP 0xffff1004u -#define KVM_S390_INT_CPU_TIMER 0xffff1005u -#define KVM_S390_INT_VIRTIO 0xffff2603u -#define KVM_S390_INT_SERVICE 0xffff2401u -#define KVM_S390_INT_EMERGENCY 0xffff1201u -#define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u -/* Anything below 0xfffe0000u is taken by INT_IO */ -#define KVM_S390_INT_IO(ai,cssid,ssid,schid) \ - (((schid)) | \ - ((ssid) << 16) | \ - ((cssid) << 18) | \ - ((ai) << 26)) -#define KVM_S390_INT_IO_MIN 0x00000000u -#define KVM_S390_INT_IO_MAX 0xfffdffffu -#define KVM_S390_INT_IO_AI_MASK 0x04000000u - - -struct kvm_s390_interrupt { - __u32 type; - __u32 parm; - __u64 parm64; -}; - -struct kvm_s390_io_info { - __u16 subchannel_id; - __u16 subchannel_nr; - __u32 io_int_parm; - __u32 io_int_word; -}; - -struct kvm_s390_ext_info { - __u32 ext_params; - __u32 pad; - __u64 ext_params2; -}; - -struct kvm_s390_pgm_info { - __u64 trans_exc_code; - __u64 mon_code; - __u64 per_address; - __u32 data_exc_code; - __u16 code; - __u16 mon_class_nr; - __u8 per_code; - __u8 per_atmid; - __u8 exc_access_id; - __u8 per_access_id; - __u8 op_access_id; -#define KVM_S390_PGM_FLAGS_ILC_VALID 0x01 -#define KVM_S390_PGM_FLAGS_ILC_0 0x02 -#define KVM_S390_PGM_FLAGS_ILC_1 0x04 -#define KVM_S390_PGM_FLAGS_ILC_MASK 0x06 -#define KVM_S390_PGM_FLAGS_NO_REWIND 0x08 - __u8 flags; - __u8 pad[2]; -}; - -struct kvm_s390_prefix_info { - __u32 address; -}; - -struct kvm_s390_extcall_info { - __u16 code; -}; - -struct kvm_s390_emerg_info { - __u16 code; -}; - -#define KVM_S390_STOP_FLAG_STORE_STATUS 0x01 -struct kvm_s390_stop_info { - __u32 flags; -}; - -struct kvm_s390_mchk_info { - __u64 cr14; - __u64 mcic; - __u64 failing_storage_address; - __u32 ext_damage_code; - __u32 pad; - __u8 fixed_logout[16]; -}; - -struct kvm_s390_irq { - __u64 type; - union { - struct kvm_s390_io_info io; - struct kvm_s390_ext_info ext; - struct kvm_s390_pgm_info pgm; - struct kvm_s390_emerg_info emerg; - struct kvm_s390_extcall_info extcall; - struct kvm_s390_prefix_info prefix; - struct kvm_s390_stop_info stop; - struct kvm_s390_mchk_info mchk; - char reserved[64]; - } u; -}; - -struct kvm_s390_irq_state { - __u64 buf; - __u32 flags; /* will stay unused for compatibility reasons */ - __u32 len; - __u32 reserved[4]; /* will stay unused for compatibility reasons */ -}; - /* for KVM_SET_GUEST_DEBUG */ #define KVM_GUESTDBG_ENABLE 0x00000001 @@ -843,50 +614,6 @@ struct kvm_enable_cap { __u8 pad[64]; }; -/* for KVM_PPC_GET_PVINFO */ - -#define KVM_PPC_PVINFO_FLAGS_EV_IDLE (1<<0) - -struct kvm_ppc_pvinfo { - /* out */ - __u32 flags; - __u32 hcall[4]; - __u8 pad[108]; -}; - -/* for KVM_PPC_GET_SMMU_INFO */ -#define KVM_PPC_PAGE_SIZES_MAX_SZ 8 - -struct kvm_ppc_one_page_size { - __u32 page_shift; /* Page shift (or 0) */ - __u32 pte_enc; /* Encoding in the HPTE (>>12) */ -}; - -struct kvm_ppc_one_seg_page_size { - __u32 page_shift; /* Base page shift of segment (or 0) */ - __u32 slb_enc; /* SLB encoding for BookS */ - struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ]; -}; - -#define KVM_PPC_PAGE_SIZES_REAL 0x00000001 -#define KVM_PPC_1T_SEGMENTS 0x00000002 -#define KVM_PPC_NO_HASH 0x00000004 - -struct kvm_ppc_smmu_info { - __u64 flags; - __u32 slb_size; - __u16 data_keys; /* # storage keys supported for data */ - __u16 instr_keys; /* # storage keys supported for instructions */ - struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ]; -}; - -/* for KVM_PPC_RESIZE_HPT_{PREPARE,COMMIT} */ -struct kvm_ppc_resize_hpt { - __u64 flags; - __u32 shift; - __u32 pad; -}; - #define KVMIO 0xAE /* machine type bits, to be used as argument to KVM_CREATE_VM */ @@ -930,9 +657,6 @@ struct kvm_ppc_resize_hpt { */ #define KVM_GET_VCPU_MMAP_SIZE _IO(KVMIO, 0x04) /* in bytes */ #define KVM_GET_SUPPORTED_CPUID _IOWR(KVMIO, 0x05, struct kvm_cpuid2) -#define KVM_TRACE_ENABLE __KVM_DEPRECATED_MAIN_W_0x06 -#define KVM_TRACE_PAUSE __KVM_DEPRECATED_MAIN_0x07 -#define KVM_TRACE_DISABLE __KVM_DEPRECATED_MAIN_0x08 #define KVM_GET_EMULATED_CPUID _IOWR(KVMIO, 0x09, struct kvm_cpuid2) #define KVM_GET_MSR_FEATURE_INDEX_LIST _IOWR(KVMIO, 0x0a, struct kvm_msr_list) @@ -959,9 +683,7 @@ struct kvm_ppc_resize_hpt { /* Bug in KVM_SET_USER_MEMORY_REGION fixed: */ #define KVM_CAP_DESTROY_MEMORY_REGION_WORKS 21 #define KVM_CAP_USER_NMI 22 -#ifdef __KVM_HAVE_GUEST_DEBUG #define KVM_CAP_SET_GUEST_DEBUG 23 -#endif #ifdef __KVM_HAVE_PIT #define KVM_CAP_REINJECT_CONTROL 24 #endif @@ -1182,8 +904,15 @@ struct kvm_ppc_resize_hpt { #define KVM_CAP_S390_PROTECTED_ASYNC_DISABLE 224 #define KVM_CAP_DIRTY_LOG_RING_WITH_BITMAP 225 #define KVM_CAP_PMU_EVENT_MASKED_EVENTS 226 - -#ifdef KVM_CAP_IRQ_ROUTING +#define KVM_CAP_COUNTER_OFFSET 227 +#define KVM_CAP_ARM_EAGER_SPLIT_CHUNK_SIZE 228 +#define KVM_CAP_ARM_SUPPORTED_BLOCK_SIZES 229 +#define KVM_CAP_ARM_SUPPORTED_REG_MASK_RANGES 230 +#define KVM_CAP_USER_MEMORY2 231 +#define KVM_CAP_MEMORY_FAULT_INFO 232 +#define KVM_CAP_MEMORY_ATTRIBUTES 233 +#define KVM_CAP_GUEST_MEMFD 234 +#define KVM_CAP_VM_TYPES 235 struct kvm_irq_routing_irqchip { __u32 irqchip; @@ -1249,41 +978,6 @@ struct kvm_irq_routing { struct kvm_irq_routing_entry entries[]; }; -#endif - -#ifdef KVM_CAP_MCE -/* x86 MCE */ -struct kvm_x86_mce { - __u64 status; - __u64 addr; - __u64 misc; - __u64 mcg_status; - __u8 bank; - __u8 pad1[7]; - __u64 pad2[3]; -}; -#endif - -#ifdef KVM_CAP_XEN_HVM -#define KVM_XEN_HVM_CONFIG_HYPERCALL_MSR (1 << 0) -#define KVM_XEN_HVM_CONFIG_INTERCEPT_HCALL (1 << 1) -#define KVM_XEN_HVM_CONFIG_SHARED_INFO (1 << 2) -#define KVM_XEN_HVM_CONFIG_RUNSTATE (1 << 3) -#define KVM_XEN_HVM_CONFIG_EVTCHN_2LEVEL (1 << 4) -#define KVM_XEN_HVM_CONFIG_EVTCHN_SEND (1 << 5) -#define KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG (1 << 6) - -struct kvm_xen_hvm_config { - __u32 flags; - __u32 msr; - __u64 blob_addr_32; - __u64 blob_addr_64; - __u8 blob_size_32; - __u8 blob_size_64; - __u8 pad2[30]; -}; -#endif - #define KVM_IRQFD_FLAG_DEASSIGN (1 << 0) /* * Available with KVM_CAP_IRQFD_RESAMPLE @@ -1352,6 +1046,7 @@ struct kvm_dirty_tlb { #define KVM_REG_ARM64 0x6000000000000000ULL #define KVM_REG_MIPS 0x7000000000000000ULL #define KVM_REG_RISCV 0x8000000000000000ULL +#define KVM_REG_LOONGARCH 0x9000000000000000ULL #define KVM_REG_SIZE_SHIFT 52 #define KVM_REG_SIZE_MASK 0x00f0000000000000ULL @@ -1408,9 +1103,16 @@ struct kvm_device_attr { __u64 addr; /* userspace address of attr data */ }; -#define KVM_DEV_VFIO_GROUP 1 -#define KVM_DEV_VFIO_GROUP_ADD 1 -#define KVM_DEV_VFIO_GROUP_DEL 2 +#define KVM_DEV_VFIO_FILE 1 + +#define KVM_DEV_VFIO_FILE_ADD 1 +#define KVM_DEV_VFIO_FILE_DEL 2 + +/* KVM_DEV_VFIO_GROUP aliases are for compile time uapi compatibility */ +#define KVM_DEV_VFIO_GROUP KVM_DEV_VFIO_FILE + +#define KVM_DEV_VFIO_GROUP_ADD KVM_DEV_VFIO_FILE_ADD +#define KVM_DEV_VFIO_GROUP_DEL KVM_DEV_VFIO_FILE_DEL #define KVM_DEV_VFIO_GROUP_SET_SPAPR_TCE 3 enum kvm_device_type { @@ -1434,6 +1136,8 @@ enum kvm_device_type { #define KVM_DEV_TYPE_XIVE KVM_DEV_TYPE_XIVE KVM_DEV_TYPE_ARM_PV_TIME, #define KVM_DEV_TYPE_ARM_PV_TIME KVM_DEV_TYPE_ARM_PV_TIME + KVM_DEV_TYPE_RISCV_AIA, +#define KVM_DEV_TYPE_RISCV_AIA KVM_DEV_TYPE_RISCV_AIA KVM_DEV_TYPE_MAX, }; @@ -1449,18 +1153,15 @@ struct kvm_vfio_spapr_tce { #define KVM_CREATE_VCPU _IO(KVMIO, 0x41) #define KVM_GET_DIRTY_LOG _IOW(KVMIO, 0x42, struct kvm_dirty_log) #define KVM_SET_NR_MMU_PAGES _IO(KVMIO, 0x44) -#define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45) +#define KVM_GET_NR_MMU_PAGES _IO(KVMIO, 0x45) /* deprecated */ #define KVM_SET_USER_MEMORY_REGION _IOW(KVMIO, 0x46, \ struct kvm_userspace_memory_region) #define KVM_SET_TSS_ADDR _IO(KVMIO, 0x47) #define KVM_SET_IDENTITY_MAP_ADDR _IOW(KVMIO, 0x48, __u64) +#define KVM_SET_USER_MEMORY_REGION2 _IOW(KVMIO, 0x49, \ + struct kvm_userspace_memory_region2) /* enable ucontrol for s390 */ -struct kvm_s390_ucas_mapping { - __u64 user_addr; - __u64 vcpu_addr; - __u64 length; -}; #define KVM_S390_UCAS_MAP _IOW(KVMIO, 0x50, struct kvm_s390_ucas_mapping) #define KVM_S390_UCAS_UNMAP _IOW(KVMIO, 0x51, struct kvm_s390_ucas_mapping) #define KVM_S390_VCPU_FAULT _IOW(KVMIO, 0x52, unsigned long) @@ -1478,20 +1179,8 @@ struct kvm_s390_ucas_mapping { _IOW(KVMIO, 0x67, struct kvm_coalesced_mmio_zone) #define KVM_UNREGISTER_COALESCED_MMIO \ _IOW(KVMIO, 0x68, struct kvm_coalesced_mmio_zone) -#define KVM_ASSIGN_PCI_DEVICE _IOR(KVMIO, 0x69, \ - struct kvm_assigned_pci_dev) #define KVM_SET_GSI_ROUTING _IOW(KVMIO, 0x6a, struct kvm_irq_routing) -/* deprecated, replaced by KVM_ASSIGN_DEV_IRQ */ -#define KVM_ASSIGN_IRQ __KVM_DEPRECATED_VM_R_0x70 -#define KVM_ASSIGN_DEV_IRQ _IOW(KVMIO, 0x70, struct kvm_assigned_irq) #define KVM_REINJECT_CONTROL _IO(KVMIO, 0x71) -#define KVM_DEASSIGN_PCI_DEVICE _IOW(KVMIO, 0x72, \ - struct kvm_assigned_pci_dev) -#define KVM_ASSIGN_SET_MSIX_NR _IOW(KVMIO, 0x73, \ - struct kvm_assigned_msix_nr) -#define KVM_ASSIGN_SET_MSIX_ENTRY _IOW(KVMIO, 0x74, \ - struct kvm_assigned_msix_entry) -#define KVM_DEASSIGN_DEV_IRQ _IOW(KVMIO, 0x75, struct kvm_assigned_irq) #define KVM_IRQFD _IOW(KVMIO, 0x76, struct kvm_irqfd) #define KVM_CREATE_PIT2 _IOW(KVMIO, 0x77, struct kvm_pit_config) #define KVM_SET_BOOT_CPU_ID _IO(KVMIO, 0x78) @@ -1508,9 +1197,6 @@ struct kvm_s390_ucas_mapping { * KVM_CAP_VM_TSC_CONTROL to set defaults for a VM */ #define KVM_SET_TSC_KHZ _IO(KVMIO, 0xa2) #define KVM_GET_TSC_KHZ _IO(KVMIO, 0xa3) -/* Available with KVM_CAP_PCI_2_3 */ -#define KVM_ASSIGN_SET_INTX_MASK _IOW(KVMIO, 0xa4, \ - struct kvm_assigned_pci_dev) /* Available with KVM_CAP_SIGNAL_MSI */ #define KVM_SIGNAL_MSI _IOW(KVMIO, 0xa5, struct kvm_msi) /* Available with KVM_CAP_PPC_GET_SMMU_INFO */ @@ -1531,9 +1217,9 @@ struct kvm_s390_ucas_mapping { /* Available with KVM_CAP_SPAPR_RESIZE_HPT */ #define KVM_PPC_RESIZE_HPT_PREPARE _IOR(KVMIO, 0xad, struct kvm_ppc_resize_hpt) #define KVM_PPC_RESIZE_HPT_COMMIT _IOR(KVMIO, 0xae, struct kvm_ppc_resize_hpt) -/* Available with KVM_CAP_PPC_RADIX_MMU or KVM_CAP_PPC_HASH_MMU_V3 */ +/* Available with KVM_CAP_PPC_MMU_RADIX or KVM_CAP_PPC_MMU_HASH_V3 */ #define KVM_PPC_CONFIGURE_V3_MMU _IOW(KVMIO, 0xaf, struct kvm_ppc_mmuv3_cfg) -/* Available with KVM_CAP_PPC_RADIX_MMU */ +/* Available with KVM_CAP_PPC_MMU_RADIX */ #define KVM_PPC_GET_RMMU_INFO _IOW(KVMIO, 0xb0, struct kvm_ppc_rmmu_info) /* Available with KVM_CAP_PPC_GET_CPU_CHAR */ #define KVM_PPC_GET_CPU_CHAR _IOR(KVMIO, 0xb1, struct kvm_ppc_cpu_char) @@ -1541,6 +1227,9 @@ struct kvm_s390_ucas_mapping { #define KVM_SET_PMU_EVENT_FILTER _IOW(KVMIO, 0xb2, struct kvm_pmu_event_filter) #define KVM_PPC_SVM_OFF _IO(KVMIO, 0xb3) #define KVM_ARM_MTE_COPY_TAGS _IOR(KVMIO, 0xb4, struct kvm_arm_copy_mte_tags) +/* Available with KVM_CAP_COUNTER_OFFSET */ +#define KVM_ARM_SET_COUNTER_OFFSET _IOW(KVMIO, 0xb5, struct kvm_arm_counter_offset) +#define KVM_ARM_GET_REG_WRITABLE_MASKS _IOR(KVMIO, 0xb6, struct reg_mask_range) /* ioctl for vm fd */ #define KVM_CREATE_DEVICE _IOWR(KVMIO, 0xe0, struct kvm_create_device) @@ -1560,8 +1249,6 @@ struct kvm_s390_ucas_mapping { #define KVM_SET_SREGS _IOW(KVMIO, 0x84, struct kvm_sregs) #define KVM_TRANSLATE _IOWR(KVMIO, 0x85, struct kvm_translation) #define KVM_INTERRUPT _IOW(KVMIO, 0x86, struct kvm_interrupt) -/* KVM_DEBUG_GUEST is no longer supported, use KVM_SET_GUEST_DEBUG instead */ -#define KVM_DEBUG_GUEST __KVM_DEPRECATED_VCPU_W_0x87 #define KVM_GET_MSRS _IOWR(KVMIO, 0x88, struct kvm_msrs) #define KVM_SET_MSRS _IOW(KVMIO, 0x89, struct kvm_msrs) #define KVM_SET_CPUID _IOW(KVMIO, 0x8a, struct kvm_cpuid) @@ -1603,7 +1290,7 @@ struct kvm_s390_ucas_mapping { #define KVM_GET_DEBUGREGS _IOR(KVMIO, 0xa1, struct kvm_debugregs) #define KVM_SET_DEBUGREGS _IOW(KVMIO, 0xa2, struct kvm_debugregs) /* - * vcpu version available with KVM_ENABLE_CAP + * vcpu version available with KVM_CAP_ENABLE_CAP * vm version available with KVM_CAP_ENABLE_CAP_VM */ #define KVM_ENABLE_CAP _IOW(KVMIO, 0xa3, struct kvm_enable_cap) @@ -1669,89 +1356,6 @@ struct kvm_enc_region { #define KVM_S390_NORMAL_RESET _IO(KVMIO, 0xc3) #define KVM_S390_CLEAR_RESET _IO(KVMIO, 0xc4) -struct kvm_s390_pv_sec_parm { - __u64 origin; - __u64 length; -}; - -struct kvm_s390_pv_unp { - __u64 addr; - __u64 size; - __u64 tweak; -}; - -enum pv_cmd_dmp_id { - KVM_PV_DUMP_INIT, - KVM_PV_DUMP_CONFIG_STOR_STATE, - KVM_PV_DUMP_COMPLETE, - KVM_PV_DUMP_CPU, -}; - -struct kvm_s390_pv_dmp { - __u64 subcmd; - __u64 buff_addr; - __u64 buff_len; - __u64 gaddr; /* For dump storage state */ - __u64 reserved[4]; -}; - -enum pv_cmd_info_id { - KVM_PV_INFO_VM, - KVM_PV_INFO_DUMP, -}; - -struct kvm_s390_pv_info_dump { - __u64 dump_cpu_buffer_len; - __u64 dump_config_mem_buffer_per_1m; - __u64 dump_config_finalize_len; -}; - -struct kvm_s390_pv_info_vm { - __u64 inst_calls_list[4]; - __u64 max_cpus; - __u64 max_guests; - __u64 max_guest_addr; - __u64 feature_indication; -}; - -struct kvm_s390_pv_info_header { - __u32 id; - __u32 len_max; - __u32 len_written; - __u32 reserved; -}; - -struct kvm_s390_pv_info { - struct kvm_s390_pv_info_header header; - union { - struct kvm_s390_pv_info_dump dump; - struct kvm_s390_pv_info_vm vm; - }; -}; - -enum pv_cmd_id { - KVM_PV_ENABLE, - KVM_PV_DISABLE, - KVM_PV_SET_SEC_PARMS, - KVM_PV_UNPACK, - KVM_PV_VERIFY, - KVM_PV_PREP_RESET, - KVM_PV_UNSHARE_ALL, - KVM_PV_INFO, - KVM_PV_DUMP, - KVM_PV_ASYNC_CLEANUP_PREPARE, - KVM_PV_ASYNC_CLEANUP_PERFORM, -}; - -struct kvm_pv_cmd { - __u32 cmd; /* Command to be executed */ - __u16 rc; /* Ultravisor return code */ - __u16 rrc; /* Ultravisor return reason code */ - __u64 data; /* Data or address */ - __u32 flags; /* flags for future extensions. Must be 0 for now */ - __u32 reserved[3]; -}; - /* Available with KVM_CAP_S390_PROTECTED */ #define KVM_S390_PV_COMMAND _IOWR(KVMIO, 0xc5, struct kvm_pv_cmd) @@ -1765,58 +1369,6 @@ struct kvm_pv_cmd { #define KVM_XEN_HVM_GET_ATTR _IOWR(KVMIO, 0xc8, struct kvm_xen_hvm_attr) #define KVM_XEN_HVM_SET_ATTR _IOW(KVMIO, 0xc9, struct kvm_xen_hvm_attr) -struct kvm_xen_hvm_attr { - __u16 type; - __u16 pad[3]; - union { - __u8 long_mode; - __u8 vector; - __u8 runstate_update_flag; - struct { - __u64 gfn; -#define KVM_XEN_INVALID_GFN ((__u64)-1) - } shared_info; - struct { - __u32 send_port; - __u32 type; /* EVTCHNSTAT_ipi / EVTCHNSTAT_interdomain */ - __u32 flags; -#define KVM_XEN_EVTCHN_DEASSIGN (1 << 0) -#define KVM_XEN_EVTCHN_UPDATE (1 << 1) -#define KVM_XEN_EVTCHN_RESET (1 << 2) - /* - * Events sent by the guest are either looped back to - * the guest itself (potentially on a different port#) - * or signalled via an eventfd. - */ - union { - struct { - __u32 port; - __u32 vcpu; - __u32 priority; - } port; - struct { - __u32 port; /* Zero for eventfd */ - __s32 fd; - } eventfd; - __u32 padding[4]; - } deliver; - } evtchn; - __u32 xen_version; - __u64 pad[8]; - } u; -}; - - -/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */ -#define KVM_XEN_ATTR_TYPE_LONG_MODE 0x0 -#define KVM_XEN_ATTR_TYPE_SHARED_INFO 0x1 -#define KVM_XEN_ATTR_TYPE_UPCALL_VECTOR 0x2 -/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_EVTCHN_SEND */ -#define KVM_XEN_ATTR_TYPE_EVTCHN 0x3 -#define KVM_XEN_ATTR_TYPE_XEN_VERSION 0x4 -/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_RUNSTATE_UPDATE_FLAG */ -#define KVM_XEN_ATTR_TYPE_RUNSTATE_UPDATE_FLAG 0x5 - /* Per-vCPU Xen attributes */ #define KVM_XEN_VCPU_GET_ATTR _IOWR(KVMIO, 0xca, struct kvm_xen_vcpu_attr) #define KVM_XEN_VCPU_SET_ATTR _IOW(KVMIO, 0xcb, struct kvm_xen_vcpu_attr) @@ -1827,242 +1379,6 @@ struct kvm_xen_hvm_attr { #define KVM_GET_SREGS2 _IOR(KVMIO, 0xcc, struct kvm_sregs2) #define KVM_SET_SREGS2 _IOW(KVMIO, 0xcd, struct kvm_sregs2) -struct kvm_xen_vcpu_attr { - __u16 type; - __u16 pad[3]; - union { - __u64 gpa; -#define KVM_XEN_INVALID_GPA ((__u64)-1) - __u64 pad[8]; - struct { - __u64 state; - __u64 state_entry_time; - __u64 time_running; - __u64 time_runnable; - __u64 time_blocked; - __u64 time_offline; - } runstate; - __u32 vcpu_id; - struct { - __u32 port; - __u32 priority; - __u64 expires_ns; - } timer; - __u8 vector; - } u; -}; - -/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_SHARED_INFO */ -#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_INFO 0x0 -#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_TIME_INFO 0x1 -#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADDR 0x2 -#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_CURRENT 0x3 -#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_DATA 0x4 -#define KVM_XEN_VCPU_ATTR_TYPE_RUNSTATE_ADJUST 0x5 -/* Available with KVM_CAP_XEN_HVM / KVM_XEN_HVM_CONFIG_EVTCHN_SEND */ -#define KVM_XEN_VCPU_ATTR_TYPE_VCPU_ID 0x6 -#define KVM_XEN_VCPU_ATTR_TYPE_TIMER 0x7 -#define KVM_XEN_VCPU_ATTR_TYPE_UPCALL_VECTOR 0x8 - -/* Secure Encrypted Virtualization command */ -enum sev_cmd_id { - /* Guest initialization commands */ - KVM_SEV_INIT = 0, - KVM_SEV_ES_INIT, - /* Guest launch commands */ - KVM_SEV_LAUNCH_START, - KVM_SEV_LAUNCH_UPDATE_DATA, - KVM_SEV_LAUNCH_UPDATE_VMSA, - KVM_SEV_LAUNCH_SECRET, - KVM_SEV_LAUNCH_MEASURE, - KVM_SEV_LAUNCH_FINISH, - /* Guest migration commands (outgoing) */ - KVM_SEV_SEND_START, - KVM_SEV_SEND_UPDATE_DATA, - KVM_SEV_SEND_UPDATE_VMSA, - KVM_SEV_SEND_FINISH, - /* Guest migration commands (incoming) */ - KVM_SEV_RECEIVE_START, - KVM_SEV_RECEIVE_UPDATE_DATA, - KVM_SEV_RECEIVE_UPDATE_VMSA, - KVM_SEV_RECEIVE_FINISH, - /* Guest status and debug commands */ - KVM_SEV_GUEST_STATUS, - KVM_SEV_DBG_DECRYPT, - KVM_SEV_DBG_ENCRYPT, - /* Guest certificates commands */ - KVM_SEV_CERT_EXPORT, - /* Attestation report */ - KVM_SEV_GET_ATTESTATION_REPORT, - /* Guest Migration Extension */ - KVM_SEV_SEND_CANCEL, - - KVM_SEV_NR_MAX, -}; - -struct kvm_sev_cmd { - __u32 id; - __u64 data; - __u32 error; - __u32 sev_fd; -}; - -struct kvm_sev_launch_start { - __u32 handle; - __u32 policy; - __u64 dh_uaddr; - __u32 dh_len; - __u64 session_uaddr; - __u32 session_len; -}; - -struct kvm_sev_launch_update_data { - __u64 uaddr; - __u32 len; -}; - - -struct kvm_sev_launch_secret { - __u64 hdr_uaddr; - __u32 hdr_len; - __u64 guest_uaddr; - __u32 guest_len; - __u64 trans_uaddr; - __u32 trans_len; -}; - -struct kvm_sev_launch_measure { - __u64 uaddr; - __u32 len; -}; - -struct kvm_sev_guest_status { - __u32 handle; - __u32 policy; - __u32 state; -}; - -struct kvm_sev_dbg { - __u64 src_uaddr; - __u64 dst_uaddr; - __u32 len; -}; - -struct kvm_sev_attestation_report { - __u8 mnonce[16]; - __u64 uaddr; - __u32 len; -}; - -struct kvm_sev_send_start { - __u32 policy; - __u64 pdh_cert_uaddr; - __u32 pdh_cert_len; - __u64 plat_certs_uaddr; - __u32 plat_certs_len; - __u64 amd_certs_uaddr; - __u32 amd_certs_len; - __u64 session_uaddr; - __u32 session_len; -}; - -struct kvm_sev_send_update_data { - __u64 hdr_uaddr; - __u32 hdr_len; - __u64 guest_uaddr; - __u32 guest_len; - __u64 trans_uaddr; - __u32 trans_len; -}; - -struct kvm_sev_receive_start { - __u32 handle; - __u32 policy; - __u64 pdh_uaddr; - __u32 pdh_len; - __u64 session_uaddr; - __u32 session_len; -}; - -struct kvm_sev_receive_update_data { - __u64 hdr_uaddr; - __u32 hdr_len; - __u64 guest_uaddr; - __u32 guest_len; - __u64 trans_uaddr; - __u32 trans_len; -}; - -#define KVM_DEV_ASSIGN_ENABLE_IOMMU (1 << 0) -#define KVM_DEV_ASSIGN_PCI_2_3 (1 << 1) -#define KVM_DEV_ASSIGN_MASK_INTX (1 << 2) - -struct kvm_assigned_pci_dev { - __u32 assigned_dev_id; - __u32 busnr; - __u32 devfn; - __u32 flags; - __u32 segnr; - union { - __u32 reserved[11]; - }; -}; - -#define KVM_DEV_IRQ_HOST_INTX (1 << 0) -#define KVM_DEV_IRQ_HOST_MSI (1 << 1) -#define KVM_DEV_IRQ_HOST_MSIX (1 << 2) - -#define KVM_DEV_IRQ_GUEST_INTX (1 << 8) -#define KVM_DEV_IRQ_GUEST_MSI (1 << 9) -#define KVM_DEV_IRQ_GUEST_MSIX (1 << 10) - -#define KVM_DEV_IRQ_HOST_MASK 0x00ff -#define KVM_DEV_IRQ_GUEST_MASK 0xff00 - -struct kvm_assigned_irq { - __u32 assigned_dev_id; - __u32 host_irq; /* ignored (legacy field) */ - __u32 guest_irq; - __u32 flags; - union { - __u32 reserved[12]; - }; -}; - -struct kvm_assigned_msix_nr { - __u32 assigned_dev_id; - __u16 entry_nr; - __u16 padding; -}; - -#define KVM_MAX_MSIX_PER_DEV 256 -struct kvm_assigned_msix_entry { - __u32 assigned_dev_id; - __u32 gsi; - __u16 entry; /* The index of entry in the MSI-X table */ - __u16 padding[3]; -}; - -#define KVM_X2APIC_API_USE_32BIT_IDS (1ULL << 0) -#define KVM_X2APIC_API_DISABLE_BROADCAST_QUIRK (1ULL << 1) - -/* Available with KVM_CAP_ARM_USER_IRQ */ - -/* Bits for run->s.regs.device_irq_level */ -#define KVM_ARM_DEV_EL1_VTIMER (1 << 0) -#define KVM_ARM_DEV_EL1_PTIMER (1 << 1) -#define KVM_ARM_DEV_PMU (1 << 2) - -struct kvm_hyperv_eventfd { - __u32 conn_id; - __s32 fd; - __u32 flags; - __u32 padding[3]; -}; - -#define KVM_HYPERV_CONN_ID_MASK 0x00ffffff -#define KVM_HYPERV_EVENTFD_DEASSIGN (1 << 0) - #define KVM_DIRTY_LOG_MANUAL_PROTECT_ENABLE (1 << 0) #define KVM_DIRTY_LOG_INITIALLY_SET (1 << 1) @@ -2208,31 +1524,24 @@ struct kvm_stats_desc { /* Available with KVM_CAP_S390_ZPCI_OP */ #define KVM_S390_ZPCI_OP _IOW(KVMIO, 0xd1, struct kvm_s390_zpci_op) -struct kvm_s390_zpci_op { - /* in */ - __u32 fh; /* target device */ - __u8 op; /* operation to perform */ - __u8 pad[3]; - union { - /* for KVM_S390_ZPCIOP_REG_AEN */ - struct { - __u64 ibv; /* Guest addr of interrupt bit vector */ - __u64 sb; /* Guest addr of summary bit */ - __u32 flags; - __u32 noi; /* Number of interrupts */ - __u8 isc; /* Guest interrupt subclass */ - __u8 sbo; /* Offset of guest summary bit vector */ - __u16 pad; - } reg_aen; - __u64 reserved[8]; - } u; +/* Available with KVM_CAP_MEMORY_ATTRIBUTES */ +#define KVM_SET_MEMORY_ATTRIBUTES _IOW(KVMIO, 0xd2, struct kvm_memory_attributes) + +struct kvm_memory_attributes { + __u64 address; + __u64 size; + __u64 attributes; + __u64 flags; }; -/* types for kvm_s390_zpci_op->op */ -#define KVM_S390_ZPCIOP_REG_AEN 0 -#define KVM_S390_ZPCIOP_DEREG_AEN 1 +#define KVM_MEMORY_ATTRIBUTE_PRIVATE (1ULL << 3) -/* flags for kvm_s390_zpci_op->u.reg_aen.flags */ -#define KVM_S390_ZPCIOP_REGAEN_HOST (1 << 0) +#define KVM_CREATE_GUEST_MEMFD _IOWR(KVMIO, 0xd4, struct kvm_create_guest_memfd) + +struct kvm_create_guest_memfd { + __u64 size; + __u64 flags; + __u64 reserved[6]; +}; #endif /* __LINUX_KVM_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/landlock.h b/lib/libc/include/any-linux-any/linux/landlock.h index 51680fda0b..7d301d0adc 100644 --- a/lib/libc/include/any-linux-any/linux/landlock.h +++ b/lib/libc/include/any-linux-any/linux/landlock.h @@ -31,6 +31,12 @@ struct landlock_ruleset_attr { * this access right. */ __u64 handled_access_fs; + /** + * @handled_access_net: Bitmask of actions (cf. `Network flags`_) + * that is handled by this ruleset and should then be forbidden if no + * rule explicitly allow them. + */ + __u64 handled_access_net; }; /* @@ -54,6 +60,11 @@ enum landlock_rule_type { * landlock_path_beneath_attr . */ LANDLOCK_RULE_PATH_BENEATH = 1, + /** + * @LANDLOCK_RULE_NET_PORT: Type of a &struct + * landlock_net_port_attr . + */ + LANDLOCK_RULE_NET_PORT, }; /** @@ -79,6 +90,31 @@ struct landlock_path_beneath_attr { */ } __attribute__((packed)); +/** + * struct landlock_net_port_attr - Network port definition + * + * Argument of sys_landlock_add_rule(). + */ +struct landlock_net_port_attr { + /** + * @allowed_access: Bitmask of allowed access network for a port + * (cf. `Network flags`_). + */ + __u64 allowed_access; + /** + * @port: Network port in host endianness. + * + * It should be noted that port 0 passed to :manpage:`bind(2)` will + * bind to an available port from a specific port range. This can be + * configured thanks to the ``/proc/sys/net/ipv4/ip_local_port_range`` + * sysctl (also used for IPv6). A Landlock rule with port 0 and the + * ``LANDLOCK_ACCESS_NET_BIND_TCP`` right means that requesting to bind + * on port 0 is allowed and it will automatically translate to binding + * on the related port range. + */ + __u64 port; +}; + /** * DOC: fs_access * @@ -92,7 +128,7 @@ struct landlock_path_beneath_attr { * files and directories. Files or directories opened before the sandboxing * are not subject to these restrictions. * - * A file can only receive these access rights: + * The following access rights apply only to files: * * - %LANDLOCK_ACCESS_FS_EXECUTE: Execute a file. * - %LANDLOCK_ACCESS_FS_WRITE_FILE: Open a file with write access. Note that @@ -102,12 +138,13 @@ struct landlock_path_beneath_attr { * - %LANDLOCK_ACCESS_FS_READ_FILE: Open a file with read access. * - %LANDLOCK_ACCESS_FS_TRUNCATE: Truncate a file with :manpage:`truncate(2)`, * :manpage:`ftruncate(2)`, :manpage:`creat(2)`, or :manpage:`open(2)` with - * ``O_TRUNC``. Whether an opened file can be truncated with - * :manpage:`ftruncate(2)` is determined during :manpage:`open(2)`, in the - * same way as read and write permissions are checked during - * :manpage:`open(2)` using %LANDLOCK_ACCESS_FS_READ_FILE and - * %LANDLOCK_ACCESS_FS_WRITE_FILE. This access right is available since the - * third version of the Landlock ABI. + * ``O_TRUNC``. This access right is available since the third version of the + * Landlock ABI. + * + * Whether an opened file can be truncated with :manpage:`ftruncate(2)` or used + * with `ioctl(2)` is determined during :manpage:`open(2)`, in the same way as + * read and write permissions are checked during :manpage:`open(2)` using + * %LANDLOCK_ACCESS_FS_READ_FILE and %LANDLOCK_ACCESS_FS_WRITE_FILE. * * A directory can receive access rights related to files or directories. The * following access right is applied to the directory itself, and the @@ -130,21 +167,57 @@ struct landlock_path_beneath_attr { * - %LANDLOCK_ACCESS_FS_MAKE_BLOCK: Create (or rename or link) a block device. * - %LANDLOCK_ACCESS_FS_MAKE_SYM: Create (or rename or link) a symbolic link. * - %LANDLOCK_ACCESS_FS_REFER: Link or rename a file from or to a different - * directory (i.e. reparent a file hierarchy). This access right is - * available since the second version of the Landlock ABI. This is also the - * only access right which is always considered handled by any ruleset in - * such a way that reparenting a file hierarchy is always denied by default. - * To avoid privilege escalation, it is not enough to add a rule with this - * access right. When linking or renaming a file, the destination directory - * hierarchy must also always have the same or a superset of restrictions of - * the source hierarchy. If it is not the case, or if the domain doesn't - * handle this access right, such actions are denied by default with errno - * set to ``EXDEV``. Linking also requires a ``LANDLOCK_ACCESS_FS_MAKE_*`` - * access right on the destination directory, and renaming also requires a - * ``LANDLOCK_ACCESS_FS_REMOVE_*`` access right on the source's (file or - * directory) parent. Otherwise, such actions are denied with errno set to - * ``EACCES``. The ``EACCES`` errno prevails over ``EXDEV`` to let user space - * efficiently deal with an unrecoverable error. + * directory (i.e. reparent a file hierarchy). + * + * This access right is available since the second version of the Landlock + * ABI. + * + * This is the only access right which is denied by default by any ruleset, + * even if the right is not specified as handled at ruleset creation time. + * The only way to make a ruleset grant this right is to explicitly allow it + * for a specific directory by adding a matching rule to the ruleset. + * + * In particular, when using the first Landlock ABI version, Landlock will + * always deny attempts to reparent files between different directories. + * + * In addition to the source and destination directories having the + * %LANDLOCK_ACCESS_FS_REFER access right, the attempted link or rename + * operation must meet the following constraints: + * + * * The reparented file may not gain more access rights in the destination + * directory than it previously had in the source directory. If this is + * attempted, the operation results in an ``EXDEV`` error. + * + * * When linking or renaming, the ``LANDLOCK_ACCESS_FS_MAKE_*`` right for the + * respective file type must be granted for the destination directory. + * Otherwise, the operation results in an ``EACCES`` error. + * + * * When renaming, the ``LANDLOCK_ACCESS_FS_REMOVE_*`` right for the + * respective file type must be granted for the source directory. Otherwise, + * the operation results in an ``EACCES`` error. + * + * If multiple requirements are not met, the ``EACCES`` error code takes + * precedence over ``EXDEV``. + * + * The following access right applies both to files and directories: + * + * - %LANDLOCK_ACCESS_FS_IOCTL_DEV: Invoke :manpage:`ioctl(2)` commands on an opened + * character or block device. + * + * This access right applies to all `ioctl(2)` commands implemented by device + * drivers. However, the following common IOCTL commands continue to be + * invokable independent of the %LANDLOCK_ACCESS_FS_IOCTL_DEV right: + * + * * IOCTL commands targeting file descriptors (``FIOCLEX``, ``FIONCLEX``), + * * IOCTL commands targeting file descriptions (``FIONBIO``, ``FIOASYNC``), + * * IOCTL commands targeting file systems (``FIFREEZE``, ``FITHAW``, + * ``FIGETBSZ``, ``FS_IOC_GETFSUUID``, ``FS_IOC_GETFSSYSFSPATH``) + * * Some IOCTL commands which do not make sense when used with devices, but + * whose implementations are safe and return the right error codes + * (``FS_IOC_FIEMAP``, ``FICLONE``, ``FICLONERANGE``, ``FIDEDUPERANGE``) + * + * This access right is available since the fifth version of the Landlock + * ABI. * * .. warning:: * @@ -152,7 +225,7 @@ struct landlock_path_beneath_attr { * accessible through these syscall families: :manpage:`chdir(2)`, * :manpage:`stat(2)`, :manpage:`flock(2)`, :manpage:`chmod(2)`, * :manpage:`chown(2)`, :manpage:`setxattr(2)`, :manpage:`utime(2)`, - * :manpage:`ioctl(2)`, :manpage:`fcntl(2)`, :manpage:`access(2)`. + * :manpage:`fcntl(2)`, :manpage:`access(2)`. * Future Landlock evolutions will enable to restrict them. */ /* clang-format off */ @@ -171,6 +244,26 @@ struct landlock_path_beneath_attr { #define LANDLOCK_ACCESS_FS_MAKE_SYM (1ULL << 12) #define LANDLOCK_ACCESS_FS_REFER (1ULL << 13) #define LANDLOCK_ACCESS_FS_TRUNCATE (1ULL << 14) +#define LANDLOCK_ACCESS_FS_IOCTL_DEV (1ULL << 15) /* clang-format on */ +/** + * DOC: net_access + * + * Network flags + * ~~~~~~~~~~~~~~~~ + * + * These flags enable to restrict a sandboxed process to a set of network + * actions. This is supported since the Landlock ABI version 4. + * + * TCP sockets with allowed actions: + * + * - %LANDLOCK_ACCESS_NET_BIND_TCP: Bind a TCP socket to a local port. + * - %LANDLOCK_ACCESS_NET_CONNECT_TCP: Connect an active TCP socket to + * a remote port. + */ +/* clang-format off */ +#define LANDLOCK_ACCESS_NET_BIND_TCP (1ULL << 0) +#define LANDLOCK_ACCESS_NET_CONNECT_TCP (1ULL << 1) +/* clang-format on */ #endif /* _LINUX_LANDLOCK_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/lsm.h b/lib/libc/include/any-linux-any/linux/lsm.h new file mode 100644 index 0000000000..068d3d9066 --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/lsm.h @@ -0,0 +1,92 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Linux Security Modules (LSM) - User space API + * + * Copyright (C) 2022 Casey Schaufler + * Copyright (C) 2022 Intel Corporation + */ + +#ifndef _LINUX_LSM_H +#define _LINUX_LSM_H + +#include +#include +#include + +/** + * struct lsm_ctx - LSM context information + * @id: the LSM id number, see LSM_ID_XXX + * @flags: LSM specific flags + * @len: length of the lsm_ctx struct, @ctx and any other data or padding + * @ctx_len: the size of @ctx + * @ctx: the LSM context value + * + * The @len field MUST be equal to the size of the lsm_ctx struct + * plus any additional padding and/or data placed after @ctx. + * + * In all cases @ctx_len MUST be equal to the length of @ctx. + * If @ctx is a string value it should be nul terminated with + * @ctx_len equal to `strlen(@ctx) + 1`. Binary values are + * supported. + * + * The @flags and @ctx fields SHOULD only be interpreted by the + * LSM specified by @id; they MUST be set to zero/0 when not used. + */ +struct lsm_ctx { + __u64 id; + __u64 flags; + __u64 len; + __u64 ctx_len; + __u8 ctx[] __counted_by(ctx_len); +}; + +/* + * ID tokens to identify Linux Security Modules (LSMs) + * + * These token values are used to uniquely identify specific LSMs + * in the kernel as well as in the kernel's LSM userspace API. + * + * A value of zero/0 is considered undefined and should not be used + * outside the kernel. Values 1-99 are reserved for potential + * future use. + */ +#define LSM_ID_UNDEF 0 +#define LSM_ID_CAPABILITY 100 +#define LSM_ID_SELINUX 101 +#define LSM_ID_SMACK 102 +#define LSM_ID_TOMOYO 103 +#define LSM_ID_APPARMOR 104 +#define LSM_ID_YAMA 105 +#define LSM_ID_LOADPIN 106 +#define LSM_ID_SAFESETID 107 +#define LSM_ID_LOCKDOWN 108 +#define LSM_ID_BPF 109 +#define LSM_ID_LANDLOCK 110 +#define LSM_ID_IMA 111 +#define LSM_ID_EVM 112 + +/* + * LSM_ATTR_XXX definitions identify different LSM attributes + * which are used in the kernel's LSM userspace API. Support + * for these attributes vary across the different LSMs. None + * are required. + * + * A value of zero/0 is considered undefined and should not be used + * outside the kernel. Values 1-99 are reserved for potential + * future use. + */ +#define LSM_ATTR_UNDEF 0 +#define LSM_ATTR_CURRENT 100 +#define LSM_ATTR_EXEC 101 +#define LSM_ATTR_FSCREATE 102 +#define LSM_ATTR_KEYCREATE 103 +#define LSM_ATTR_PREV 104 +#define LSM_ATTR_SOCKCREATE 105 + +/* + * LSM_FLAG_XXX definitions identify special handling instructions + * for the API. + */ +#define LSM_FLAG_SINGLE 0x0001 + +#endif /* _LINUX_LSM_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/magic.h b/lib/libc/include/any-linux-any/linux/magic.h index 804b34fc66..99fb2381fb 100644 --- a/lib/libc/include/any-linux-any/linux/magic.h +++ b/lib/libc/include/any-linux-any/linux/magic.h @@ -37,6 +37,7 @@ #define HOSTFS_SUPER_MAGIC 0x00c0ffee #define OVERLAYFS_SUPER_MAGIC 0x794c7630 #define FUSE_SUPER_MAGIC 0x65735546 +#define BCACHEFS_SUPER_MAGIC 0xca451a4e #define MINIX_SUPER_MAGIC 0x137F /* minix v1 fs, 14 char names */ #define MINIX_SUPER_MAGIC2 0x138F /* minix v1 fs, 30 char names */ @@ -101,5 +102,6 @@ #define DMA_BUF_MAGIC 0x444d4142 /* "DMAB" */ #define DEVMEM_MAGIC 0x454d444d /* "DMEM" */ #define SECRETMEM_MAGIC 0x5345434d /* "SECM" */ +#define PID_FS_MAGIC 0x50494446 /* "PIDF" */ #endif /* __LINUX_MAGIC_H__ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/mctp.h b/lib/libc/include/any-linux-any/linux/mctp.h index ef71453366..d14ccbb0f8 100644 --- a/lib/libc/include/any-linux-any/linux/mctp.h +++ b/lib/libc/include/any-linux-any/linux/mctp.h @@ -50,7 +50,14 @@ struct sockaddr_mctp_ext { #define SIOCMCTPALLOCTAG (SIOCPROTOPRIVATE + 0) #define SIOCMCTPDROPTAG (SIOCPROTOPRIVATE + 1) +#define SIOCMCTPALLOCTAG2 (SIOCPROTOPRIVATE + 2) +#define SIOCMCTPDROPTAG2 (SIOCPROTOPRIVATE + 3) +/* Deprecated: use mctp_ioc_tag_ctl2 / TAG2 ioctls instead, which defines the + * MCTP network ID as part of the allocated tag. Using this assumes the default + * net ID for allocated tags, which may not give correct behaviour on system + * with multiple networks configured. + */ struct mctp_ioc_tag_ctl { mctp_eid_t peer_addr; @@ -65,4 +72,29 @@ struct mctp_ioc_tag_ctl { __u16 flags; }; +struct mctp_ioc_tag_ctl2 { + /* Peer details: network ID, peer EID, local EID. All set by the + * caller. + * + * Local EID must be MCTP_ADDR_NULL or MCTP_ADDR_ANY in current + * kernels. + */ + unsigned int net; + mctp_eid_t peer_addr; + mctp_eid_t local_addr; + + /* Set by caller, but no flags defined currently. Must be 0 */ + __u16 flags; + + /* For SIOCMCTPALLOCTAG2: must be passed as zero, kernel will + * populate with the allocated tag value. Returned tag value will + * always have TO and PREALLOC set. + * + * For SIOCMCTPDROPTAG2: userspace provides tag value to drop, from + * a prior SIOCMCTPALLOCTAG2 call (and so must have TO and PREALLOC set). + */ + __u8 tag; + +}; + #endif /* __UAPI_MCTP_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/mdio.h b/lib/libc/include/any-linux-any/linux/mdio.h index 95d89fd038..4632b7296b 100644 --- a/lib/libc/include/any-linux-any/linux/mdio.h +++ b/lib/libc/include/any-linux-any/linux/mdio.h @@ -82,6 +82,8 @@ #define MDIO_AN_10BT1_AN_CTRL 526 /* 10BASE-T1 AN control register */ #define MDIO_AN_10BT1_AN_STAT 527 /* 10BASE-T1 AN status register */ #define MDIO_PMA_PMD_BT1_CTRL 2100 /* BASE-T1 PMA/PMD control register */ +#define MDIO_PCS_1000BT1_CTRL 2304 /* 1000BASE-T1 PCS control register */ +#define MDIO_PCS_1000BT1_STAT 2305 /* 1000BASE-T1 PCS status register */ /* LASI (Link Alarm Status Interrupt) registers, defined by XENPAK MSA. */ #define MDIO_PMA_LASI_RXCTRL 0x9000 /* RX_ALARM control */ @@ -136,6 +138,8 @@ #define MDIO_PMA_SPEED_1000 0x0010 /* 1000M capable */ #define MDIO_PMA_SPEED_100 0x0020 /* 100M capable */ #define MDIO_PMA_SPEED_10 0x0040 /* 10M capable */ +#define MDIO_PMA_SPEED_2_5G 0x2000 /* 2.5G capable */ +#define MDIO_PMA_SPEED_5G 0x4000 /* 5G capable */ #define MDIO_PCS_SPEED_10P2B 0x0002 /* 10PASS-TS/2BASE-TL capable */ #define MDIO_PCS_SPEED_2_5G 0x0040 /* 2.5G capable */ #define MDIO_PCS_SPEED_5G 0x0080 /* 5G capable */ @@ -231,6 +235,30 @@ #define MDIO_PMA_EXTABLE_BT1 0x0800 /* BASE-T1 ability */ #define MDIO_PMA_EXTABLE_NBT 0x4000 /* 2.5/5GBASE-T ability */ +/* AN Clause 73 linkword */ +#define MDIO_AN_C73_0_S_MASK GENMASK(4, 0) +#define MDIO_AN_C73_0_E_MASK GENMASK(9, 5) +#define MDIO_AN_C73_0_PAUSE BIT(10) +#define MDIO_AN_C73_0_ASM_DIR BIT(11) +#define MDIO_AN_C73_0_C2 BIT(12) +#define MDIO_AN_C73_0_RF BIT(13) +#define MDIO_AN_C73_0_ACK BIT(14) +#define MDIO_AN_C73_0_NP BIT(15) +#define MDIO_AN_C73_1_T_MASK GENMASK(4, 0) +#define MDIO_AN_C73_1_1000BASE_KX BIT(5) +#define MDIO_AN_C73_1_10GBASE_KX4 BIT(6) +#define MDIO_AN_C73_1_10GBASE_KR BIT(7) +#define MDIO_AN_C73_1_40GBASE_KR4 BIT(8) +#define MDIO_AN_C73_1_40GBASE_CR4 BIT(9) +#define MDIO_AN_C73_1_100GBASE_CR10 BIT(10) +#define MDIO_AN_C73_1_100GBASE_KP4 BIT(11) +#define MDIO_AN_C73_1_100GBASE_KR4 BIT(12) +#define MDIO_AN_C73_1_100GBASE_CR4 BIT(13) +#define MDIO_AN_C73_1_25GBASE_R_S BIT(14) +#define MDIO_AN_C73_1_25GBASE_R BIT(15) +#define MDIO_AN_C73_2_2500BASE_KX BIT(0) +#define MDIO_AN_C73_2_5GBASE_KR BIT(1) + /* PHY XGXS lane state register. */ #define MDIO_PHYXS_LNSTAT_SYNC0 0x0001 #define MDIO_PHYXS_LNSTAT_SYNC1 0x0002 @@ -308,6 +336,8 @@ #define MDIO_PCS_10T1L_CTRL_RESET 0x8000 /* PCS reset */ /* BASE-T1 PMA/PMD extended ability register. */ +#define MDIO_PMA_PMD_BT1_B100_ABLE 0x0001 /* 100BASE-T1 Ability */ +#define MDIO_PMA_PMD_BT1_B1000_ABLE 0x0002 /* 1000BASE-T1 Ability */ #define MDIO_PMA_PMD_BT1_B10L_ABLE 0x0004 /* 10BASE-T1L Ability */ /* BASE-T1 auto-negotiation advertisement register [15:0] */ @@ -320,6 +350,8 @@ /* BASE-T1 auto-negotiation advertisement register [31:16] */ #define MDIO_AN_T1_ADV_M_B10L 0x4000 /* device is compatible with 10BASE-T1L */ +#define MDIO_AN_T1_ADV_M_1000BT1 0x0080 /* advertise 1000BASE-T1 */ +#define MDIO_AN_T1_ADV_M_100BT1 0x0020 /* advertise 100BASE-T1 */ #define MDIO_AN_T1_ADV_M_MST 0x0010 /* advertise master preference */ /* BASE-T1 auto-negotiation advertisement register [47:32] */ @@ -349,7 +381,19 @@ #define MDIO_AN_10BT1_AN_STAT_LPA_EEE_T1L 0x4000 /* 10BASE-T1L LP EEE ability advertisement */ /* BASE-T1 PMA/PMD control register */ -#define MDIO_PMA_PMD_BT1_CTRL_CFG_MST 0x4000 /* MASTER-SLAVE config value */ +#define MDIO_PMA_PMD_BT1_CTRL_STRAP 0x000F /* Type selection (Strap) */ +#define MDIO_PMA_PMD_BT1_CTRL_STRAP_B1000 0x0001 /* Select 1000BASE-T1 */ +#define MDIO_PMA_PMD_BT1_CTRL_CFG_MST 0x4000 /* MASTER-SLAVE config value */ + +/* 1000BASE-T1 PCS control register */ +#define MDIO_PCS_1000BT1_CTRL_LOW_POWER 0x0800 /* Low power mode */ +#define MDIO_PCS_1000BT1_CTRL_DISABLE_TX 0x4000 /* Global PMA transmit disable */ +#define MDIO_PCS_1000BT1_CTRL_RESET 0x8000 /* Software reset value */ + +/* 1000BASE-T1 PCS status register */ +#define MDIO_PCS_1000BT1_STAT_LINK 0x0004 /* PCS Link is up */ +#define MDIO_PCS_1000BT1_STAT_FAULT 0x0080 /* There is a fault condition */ + /* EEE Supported/Advertisement/LP Advertisement registers. * diff --git a/lib/libc/include/any-linux-any/linux/media-bus-format.h b/lib/libc/include/any-linux-any/linux/media-bus-format.h index 1a8227c028..d02e31b76c 100644 --- a/lib/libc/include/any-linux-any/linux/media-bus-format.h +++ b/lib/libc/include/any-linux-any/linux/media-bus-format.h @@ -34,7 +34,7 @@ #define MEDIA_BUS_FMT_FIXED 0x0001 -/* RGB - next is 0x1025 */ +/* RGB - next is 0x1026 */ #define MEDIA_BUS_FMT_RGB444_1X12 0x1016 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_BE 0x1001 #define MEDIA_BUS_FMT_RGB444_2X8_PADHI_LE 0x1002 @@ -46,6 +46,7 @@ #define MEDIA_BUS_FMT_RGB565_2X8_BE 0x1007 #define MEDIA_BUS_FMT_RGB565_2X8_LE 0x1008 #define MEDIA_BUS_FMT_RGB666_1X18 0x1009 +#define MEDIA_BUS_FMT_RGB666_2X9_BE 0x1025 #define MEDIA_BUS_FMT_BGR666_1X18 0x1023 #define MEDIA_BUS_FMT_RBG888_1X24 0x100e #define MEDIA_BUS_FMT_RGB666_1X24_CPADHI 0x1015 @@ -173,4 +174,13 @@ */ #define MEDIA_BUS_FMT_METADATA_FIXED 0x7001 +/* Generic line based metadata formats for serial buses. Next is 0x8008. */ +#define MEDIA_BUS_FMT_META_8 0x8001 +#define MEDIA_BUS_FMT_META_10 0x8002 +#define MEDIA_BUS_FMT_META_12 0x8003 +#define MEDIA_BUS_FMT_META_14 0x8004 +#define MEDIA_BUS_FMT_META_16 0x8005 +#define MEDIA_BUS_FMT_META_20 0x8006 +#define MEDIA_BUS_FMT_META_24 0x8007 + #endif /* __LINUX_MEDIA_BUS_FORMAT_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/media.h b/lib/libc/include/any-linux-any/linux/media.h index 69c87900f0..55ce36080a 100644 --- a/lib/libc/include/any-linux-any/linux/media.h +++ b/lib/libc/include/any-linux-any/linux/media.h @@ -140,8 +140,8 @@ struct media_device_info { #define MEDIA_ENT_F_DV_ENCODER (MEDIA_ENT_F_BASE + 0x6002) /* Entity flags */ -#define MEDIA_ENT_FL_DEFAULT (1 << 0) -#define MEDIA_ENT_FL_CONNECTOR (1 << 1) +#define MEDIA_ENT_FL_DEFAULT (1U << 0) +#define MEDIA_ENT_FL_CONNECTOR (1U << 1) /* OR with the entity id value to find the next entity */ #define MEDIA_ENT_ID_FLAG_NEXT (1U << 31) @@ -203,9 +203,9 @@ struct media_entity_desc { }; }; -#define MEDIA_PAD_FL_SINK (1 << 0) -#define MEDIA_PAD_FL_SOURCE (1 << 1) -#define MEDIA_PAD_FL_MUST_CONNECT (1 << 2) +#define MEDIA_PAD_FL_SINK (1U << 0) +#define MEDIA_PAD_FL_SOURCE (1U << 1) +#define MEDIA_PAD_FL_MUST_CONNECT (1U << 2) struct media_pad_desc { __u32 entity; /* entity ID */ @@ -214,14 +214,14 @@ struct media_pad_desc { __u32 reserved[2]; }; -#define MEDIA_LNK_FL_ENABLED (1 << 0) -#define MEDIA_LNK_FL_IMMUTABLE (1 << 1) -#define MEDIA_LNK_FL_DYNAMIC (1 << 2) +#define MEDIA_LNK_FL_ENABLED (1U << 0) +#define MEDIA_LNK_FL_IMMUTABLE (1U << 1) +#define MEDIA_LNK_FL_DYNAMIC (1U << 2) #define MEDIA_LNK_FL_LINK_TYPE (0xf << 28) -# define MEDIA_LNK_FL_DATA_LINK (0 << 28) -# define MEDIA_LNK_FL_INTERFACE_LINK (1 << 28) -# define MEDIA_LNK_FL_ANCILLARY_LINK (2 << 28) +# define MEDIA_LNK_FL_DATA_LINK (0U << 28) +# define MEDIA_LNK_FL_INTERFACE_LINK (1U << 28) +# define MEDIA_LNK_FL_ANCILLARY_LINK (2U << 28) struct media_link_desc { struct media_pad_desc source; @@ -276,7 +276,7 @@ struct media_links_enum { * struct media_device_info. */ #define MEDIA_V2_ENTITY_HAS_FLAGS(media_version) \ - ((media_version) >= ((4 << 16) | (19 << 8) | 0)) + ((media_version) >= ((4U << 16) | (19U << 8) | 0U)) struct media_v2_entity { __u32 id; @@ -311,7 +311,7 @@ struct media_v2_interface { * struct media_device_info. */ #define MEDIA_V2_PAD_HAS_INDEX(media_version) \ - ((media_version) >= ((4 << 16) | (19 << 8) | 0)) + ((media_version) >= ((4U << 16) | (19U << 8) | 0U)) struct media_v2_pad { __u32 id; @@ -414,7 +414,7 @@ struct media_v2_topology { #define MEDIA_INTF_T_ALSA_TIMER (MEDIA_INTF_T_ALSA_BASE + 7) /* Obsolete symbol for media_version, no longer used in the kernel */ -#define MEDIA_API_VERSION ((0 << 16) | (1 << 8) | 0) +#define MEDIA_API_VERSION ((0U << 16) | (1U << 8) | 0U) #endif /* __LINUX_MEDIA_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/mei.h b/lib/libc/include/any-linux-any/linux/mei.h index 436c2ae2e0..2af3b28d49 100644 --- a/lib/libc/include/any-linux-any/linux/mei.h +++ b/lib/libc/include/any-linux-any/linux/mei.h @@ -7,15 +7,15 @@ #ifndef _LINUX_MEI_H #define _LINUX_MEI_H -#include +#include /* * This IOCTL is used to associate the current file descriptor with a * FW Client (given by UUID). This opens a communication channel * between a host client and a FW client. From this point every read and write * will communicate with the associated FW client. - * Only in close() (file_operation release()) the communication between - * the clients is disconnected + * Only in close() (file_operation release()) is the communication between + * the clients disconnected. * * The IOCTL argument is a struct with a union that contains * the input parameter and the output parameter for this IOCTL. @@ -51,7 +51,7 @@ struct mei_connect_client_data { * DOC: set and unset event notification for a connected client * * The IOCTL argument is 1 for enabling event notification and 0 for - * disabling the service + * disabling the service. * Return: -EOPNOTSUPP if the devices doesn't support the feature */ #define IOCTL_MEI_NOTIFY_SET _IOW('H', 0x02, __u32) @@ -59,8 +59,8 @@ struct mei_connect_client_data { /** * DOC: retrieve notification * - * The IOCTL output argument is 1 if an event was is pending and 0 otherwise - * the ioctl has to be called in order to acknowledge pending event + * The IOCTL output argument is 1 if an event was pending and 0 otherwise. + * The ioctl has to be called in order to acknowledge pending event. * * Return: -EOPNOTSUPP if the devices doesn't support the feature */ @@ -98,16 +98,16 @@ struct mei_connect_client_data_vtag { * FW Client (given by UUID), and virtual tag (vtag). * The IOCTL opens a communication channel between a host client and * a FW client on a tagged channel. From this point on, every read - * and write will communicate with the associated FW client with + * and write will communicate with the associated FW client * on the tagged channel. - * Upone close() the communication is terminated. + * Upon close() the communication is terminated. * * The IOCTL argument is a struct with a union that contains * the input parameter and the output parameter for this IOCTL. * - * The input parameter is UUID of the FW Client, a vtag [0,255] + * The input parameter is UUID of the FW Client, a vtag [0,255]. * The output parameter is the properties of the FW client - * (FW protocool version and max message size). + * (FW protocol version and max message size). * * Clients that do not support tagged connection * will respond with -EOPNOTSUPP. diff --git a/lib/libc/include/any-linux-any/linux/mei_uuid.h b/lib/libc/include/any-linux-any/linux/mei_uuid.h new file mode 100644 index 0000000000..7401a025b3 --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/mei_uuid.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * MEI UUID definition + * + * Copyright (C) 2010, Intel Corp. + * Huang Ying + */ + +#ifndef _LINUX_MEI_UUID_H_ +#define _LINUX_MEI_UUID_H_ + +#include + +typedef struct { + __u8 b[16]; +} uuid_le; + +#define UUID_LE(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \ +((uuid_le) \ +{{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \ + (b) & 0xff, ((b) >> 8) & 0xff, \ + (c) & 0xff, ((c) >> 8) & 0xff, \ + (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }}) + +#define NULL_UUID_LE \ + UUID_LE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, \ + 0x00, 0x00, 0x00, 0x00) + +#endif /* _LINUX_MEI_UUID_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/mempolicy.h b/lib/libc/include/any-linux-any/linux/mempolicy.h index c4cb1f6eb5..2df80acf65 100644 --- a/lib/libc/include/any-linux-any/linux/mempolicy.h +++ b/lib/libc/include/any-linux-any/linux/mempolicy.h @@ -23,6 +23,7 @@ enum { MPOL_INTERLEAVE, MPOL_LOCAL, MPOL_PREFERRED_MANY, + MPOL_WEIGHTED_INTERLEAVE, MPOL_MAX, /* always last member of enum */ }; @@ -48,7 +49,7 @@ enum { #define MPOL_MF_MOVE (1<<1) /* Move pages owned by this process to conform to policy */ #define MPOL_MF_MOVE_ALL (1<<2) /* Move every page to conform to policy */ -#define MPOL_MF_LAZY (1<<3) /* Modifies '_MOVE: lazy migrate on fault */ +#define MPOL_MF_LAZY (1<<3) /* UNSUPPORTED FLAG: Lazy migrate on fault */ #define MPOL_MF_INTERNAL (1<<4) /* Internal flags start here */ #define MPOL_MF_VALID (MPOL_MF_STRICT | \ diff --git a/lib/libc/include/any-linux-any/linux/mman.h b/lib/libc/include/any-linux-any/linux/mman.h index 5680cd6894..19d38a133d 100644 --- a/lib/libc/include/any-linux-any/linux/mman.h +++ b/lib/libc/include/any-linux-any/linux/mman.h @@ -4,6 +4,7 @@ #include #include +#include #define MREMAP_MAYMOVE 1 #define MREMAP_FIXED 2 @@ -41,4 +42,17 @@ #define MAP_HUGE_2GB HUGETLB_FLAG_ENCODE_2GB #define MAP_HUGE_16GB HUGETLB_FLAG_ENCODE_16GB +struct cachestat_range { + __u64 off; + __u64 len; +}; + +struct cachestat { + __u64 nr_cache; + __u64 nr_dirty; + __u64 nr_writeback; + __u64 nr_evicted; + __u64 nr_recently_evicted; +}; + #endif /* _LINUX_MMAN_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/mount.h b/lib/libc/include/any-linux-any/linux/mount.h index 950bcdd016..2907b108e6 100644 --- a/lib/libc/include/any-linux-any/linux/mount.h +++ b/lib/libc/include/any-linux-any/linux/mount.h @@ -74,7 +74,8 @@ #define MOVE_MOUNT_T_AUTOMOUNTS 0x00000020 /* Follow automounts on to path */ #define MOVE_MOUNT_T_EMPTY_PATH 0x00000040 /* Empty to path permitted */ #define MOVE_MOUNT_SET_GROUP 0x00000100 /* Set sharing group instead */ -#define MOVE_MOUNT__MASK 0x00000177 +#define MOVE_MOUNT_BENEATH 0x00000200 /* Mount beneath top mount */ +#define MOVE_MOUNT__MASK 0x00000377 /* * fsopen() flags. @@ -99,8 +100,9 @@ enum fsconfig_command { FSCONFIG_SET_PATH = 3, /* Set parameter, supplying an object by path */ FSCONFIG_SET_PATH_EMPTY = 4, /* Set parameter, supplying an object by (empty) path */ FSCONFIG_SET_FD = 5, /* Set parameter, supplying an object by fd */ - FSCONFIG_CMD_CREATE = 6, /* Invoke superblock creation */ + FSCONFIG_CMD_CREATE = 6, /* Create new or reuse existing superblock */ FSCONFIG_CMD_RECONFIGURE = 7, /* Invoke superblock reconfiguration */ + FSCONFIG_CMD_CREATE_EXCL = 8, /* Create new superblock, fail if reusing existing superblock */ }; /* @@ -136,4 +138,74 @@ struct mount_attr { /* List of all mount_attr versions. */ #define MOUNT_ATTR_SIZE_VER0 32 /* sizeof first published struct */ + +/* + * Structure for getting mount/superblock/filesystem info with statmount(2). + * + * The interface is similar to statx(2): individual fields or groups can be + * selected with the @mask argument of statmount(). Kernel will set the @mask + * field according to the supported fields. + * + * If string fields are selected, then the caller needs to pass a buffer that + * has space after the fixed part of the structure. Nul terminated strings are + * copied there and offsets relative to @str are stored in the relevant fields. + * If the buffer is too small, then EOVERFLOW is returned. The actually used + * size is returned in @size. + */ +struct statmount { + __u32 size; /* Total size, including strings */ + __u32 __spare1; + __u64 mask; /* What results were written */ + __u32 sb_dev_major; /* Device ID */ + __u32 sb_dev_minor; + __u64 sb_magic; /* ..._SUPER_MAGIC */ + __u32 sb_flags; /* SB_{RDONLY,SYNCHRONOUS,DIRSYNC,LAZYTIME} */ + __u32 fs_type; /* [str] Filesystem type */ + __u64 mnt_id; /* Unique ID of mount */ + __u64 mnt_parent_id; /* Unique ID of parent (for root == mnt_id) */ + __u32 mnt_id_old; /* Reused IDs used in proc/.../mountinfo */ + __u32 mnt_parent_id_old; + __u64 mnt_attr; /* MOUNT_ATTR_... */ + __u64 mnt_propagation; /* MS_{SHARED,SLAVE,PRIVATE,UNBINDABLE} */ + __u64 mnt_peer_group; /* ID of shared peer group */ + __u64 mnt_master; /* Mount receives propagation from this ID */ + __u64 propagate_from; /* Propagation from in current namespace */ + __u32 mnt_root; /* [str] Root of mount relative to root of fs */ + __u32 mnt_point; /* [str] Mountpoint relative to current root */ + __u64 __spare2[50]; + char str[]; /* Variable size part containing strings */ +}; + +/* + * Structure for passing mount ID and miscellaneous parameters to statmount(2) + * and listmount(2). + * + * For statmount(2) @param represents the request mask. + * For listmount(2) @param represents the last listed mount id (or zero). + */ +struct mnt_id_req { + __u32 size; + __u32 spare; + __u64 mnt_id; + __u64 param; +}; + +/* List of all mnt_id_req versions. */ +#define MNT_ID_REQ_SIZE_VER0 24 /* sizeof first published struct */ + +/* + * @mask bits for statmount(2) + */ +#define STATMOUNT_SB_BASIC 0x00000001U /* Want/got sb_... */ +#define STATMOUNT_MNT_BASIC 0x00000002U /* Want/got mnt_... */ +#define STATMOUNT_PROPAGATE_FROM 0x00000004U /* Want/got propagate_from */ +#define STATMOUNT_MNT_ROOT 0x00000008U /* Want/got mnt_root */ +#define STATMOUNT_MNT_POINT 0x00000010U /* Want/got mnt_point */ +#define STATMOUNT_FS_TYPE 0x00000020U /* Want/got fs_type */ + +/* + * Special @mnt_id values that can be passed to listmount + */ +#define LSMT_ROOT 0xffffffffffffffff /* root mount */ + #endif /* _LINUX_MOUNT_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/mptcp.h b/lib/libc/include/any-linux-any/linux/mptcp.h index aaa03664e5..faebb3e037 100644 --- a/lib/libc/include/any-linux-any/linux/mptcp.h +++ b/lib/libc/include/any-linux-any/linux/mptcp.h @@ -21,91 +21,20 @@ #define MPTCP_SUBFLOW_FLAG_CONNECTED _BITUL(7) #define MPTCP_SUBFLOW_FLAG_MAPVALID _BITUL(8) -enum { - MPTCP_SUBFLOW_ATTR_UNSPEC, - MPTCP_SUBFLOW_ATTR_TOKEN_REM, - MPTCP_SUBFLOW_ATTR_TOKEN_LOC, - MPTCP_SUBFLOW_ATTR_RELWRITE_SEQ, - MPTCP_SUBFLOW_ATTR_MAP_SEQ, - MPTCP_SUBFLOW_ATTR_MAP_SFSEQ, - MPTCP_SUBFLOW_ATTR_SSN_OFFSET, - MPTCP_SUBFLOW_ATTR_MAP_DATALEN, - MPTCP_SUBFLOW_ATTR_FLAGS, - MPTCP_SUBFLOW_ATTR_ID_REM, - MPTCP_SUBFLOW_ATTR_ID_LOC, - MPTCP_SUBFLOW_ATTR_PAD, - __MPTCP_SUBFLOW_ATTR_MAX -}; - -#define MPTCP_SUBFLOW_ATTR_MAX (__MPTCP_SUBFLOW_ATTR_MAX - 1) - -/* netlink interface */ -#define MPTCP_PM_NAME "mptcp_pm" #define MPTCP_PM_CMD_GRP_NAME "mptcp_pm_cmds" #define MPTCP_PM_EV_GRP_NAME "mptcp_pm_events" -#define MPTCP_PM_VER 0x1 -/* - * ATTR types defined for MPTCP - */ -enum { - MPTCP_PM_ATTR_UNSPEC, - - MPTCP_PM_ATTR_ADDR, /* nested address */ - MPTCP_PM_ATTR_RCV_ADD_ADDRS, /* u32 */ - MPTCP_PM_ATTR_SUBFLOWS, /* u32 */ - MPTCP_PM_ATTR_TOKEN, /* u32 */ - MPTCP_PM_ATTR_LOC_ID, /* u8 */ - MPTCP_PM_ATTR_ADDR_REMOTE, /* nested address */ - - __MPTCP_PM_ATTR_MAX -}; - -#define MPTCP_PM_ATTR_MAX (__MPTCP_PM_ATTR_MAX - 1) - -enum { - MPTCP_PM_ADDR_ATTR_UNSPEC, - - MPTCP_PM_ADDR_ATTR_FAMILY, /* u16 */ - MPTCP_PM_ADDR_ATTR_ID, /* u8 */ - MPTCP_PM_ADDR_ATTR_ADDR4, /* struct in_addr */ - MPTCP_PM_ADDR_ATTR_ADDR6, /* struct in6_addr */ - MPTCP_PM_ADDR_ATTR_PORT, /* u16 */ - MPTCP_PM_ADDR_ATTR_FLAGS, /* u32 */ - MPTCP_PM_ADDR_ATTR_IF_IDX, /* s32 */ - - __MPTCP_PM_ADDR_ATTR_MAX -}; - -#define MPTCP_PM_ADDR_ATTR_MAX (__MPTCP_PM_ADDR_ATTR_MAX - 1) - -#define MPTCP_PM_ADDR_FLAG_SIGNAL (1 << 0) -#define MPTCP_PM_ADDR_FLAG_SUBFLOW (1 << 1) -#define MPTCP_PM_ADDR_FLAG_BACKUP (1 << 2) -#define MPTCP_PM_ADDR_FLAG_FULLMESH (1 << 3) -#define MPTCP_PM_ADDR_FLAG_IMPLICIT (1 << 4) - -enum { - MPTCP_PM_CMD_UNSPEC, - - MPTCP_PM_CMD_ADD_ADDR, - MPTCP_PM_CMD_DEL_ADDR, - MPTCP_PM_CMD_GET_ADDR, - MPTCP_PM_CMD_FLUSH_ADDRS, - MPTCP_PM_CMD_SET_LIMITS, - MPTCP_PM_CMD_GET_LIMITS, - MPTCP_PM_CMD_SET_FLAGS, - MPTCP_PM_CMD_ANNOUNCE, - MPTCP_PM_CMD_REMOVE, - MPTCP_PM_CMD_SUBFLOW_CREATE, - MPTCP_PM_CMD_SUBFLOW_DESTROY, - - __MPTCP_PM_CMD_AFTER_LAST -}; +#include #define MPTCP_INFO_FLAG_FALLBACK _BITUL(0) #define MPTCP_INFO_FLAG_REMOTE_KEY_RECEIVED _BITUL(1) +#define MPTCP_PM_ADDR_FLAG_SIGNAL (1 << 0) +#define MPTCP_PM_ADDR_FLAG_SUBFLOW (1 << 1) +#define MPTCP_PM_ADDR_FLAG_BACKUP (1 << 2) +#define MPTCP_PM_ADDR_FLAG_FULLMESH (1 << 3) +#define MPTCP_PM_ADDR_FLAG_IMPLICIT (1 << 4) + struct mptcp_info { __u8 mptcpi_subflows; __u8 mptcpi_add_addr_signal; @@ -121,95 +50,18 @@ struct mptcp_info { __u8 mptcpi_local_addr_used; __u8 mptcpi_local_addr_max; __u8 mptcpi_csum_enabled; + __u32 mptcpi_retransmits; + __u64 mptcpi_bytes_retrans; + __u64 mptcpi_bytes_sent; + __u64 mptcpi_bytes_received; + __u64 mptcpi_bytes_acked; + __u8 mptcpi_subflows_total; + __u8 reserved[3]; + __u32 mptcpi_last_data_sent; + __u32 mptcpi_last_data_recv; + __u32 mptcpi_last_ack_recv; }; -/* - * MPTCP_EVENT_CREATED: token, family, saddr4 | saddr6, daddr4 | daddr6, - * sport, dport - * A new MPTCP connection has been created. It is the good time to allocate - * memory and send ADD_ADDR if needed. Depending on the traffic-patterns - * it can take a long time until the MPTCP_EVENT_ESTABLISHED is sent. - * - * MPTCP_EVENT_ESTABLISHED: token, family, saddr4 | saddr6, daddr4 | daddr6, - * sport, dport - * A MPTCP connection is established (can start new subflows). - * - * MPTCP_EVENT_CLOSED: token - * A MPTCP connection has stopped. - * - * MPTCP_EVENT_ANNOUNCED: token, rem_id, family, daddr4 | daddr6 [, dport] - * A new address has been announced by the peer. - * - * MPTCP_EVENT_REMOVED: token, rem_id - * An address has been lost by the peer. - * - * MPTCP_EVENT_SUB_ESTABLISHED: token, family, loc_id, rem_id, - * saddr4 | saddr6, daddr4 | daddr6, sport, - * dport, backup, if_idx [, error] - * A new subflow has been established. 'error' should not be set. - * - * MPTCP_EVENT_SUB_CLOSED: token, family, loc_id, rem_id, saddr4 | saddr6, - * daddr4 | daddr6, sport, dport, backup, if_idx - * [, error] - * A subflow has been closed. An error (copy of sk_err) could be set if an - * error has been detected for this subflow. - * - * MPTCP_EVENT_SUB_PRIORITY: token, family, loc_id, rem_id, saddr4 | saddr6, - * daddr4 | daddr6, sport, dport, backup, if_idx - * [, error] - * The priority of a subflow has changed. 'error' should not be set. - * - * MPTCP_EVENT_LISTENER_CREATED: family, sport, saddr4 | saddr6 - * A new PM listener is created. - * - * MPTCP_EVENT_LISTENER_CLOSED: family, sport, saddr4 | saddr6 - * A PM listener is closed. - */ -enum mptcp_event_type { - MPTCP_EVENT_UNSPEC = 0, - MPTCP_EVENT_CREATED = 1, - MPTCP_EVENT_ESTABLISHED = 2, - MPTCP_EVENT_CLOSED = 3, - - MPTCP_EVENT_ANNOUNCED = 6, - MPTCP_EVENT_REMOVED = 7, - - MPTCP_EVENT_SUB_ESTABLISHED = 10, - MPTCP_EVENT_SUB_CLOSED = 11, - - MPTCP_EVENT_SUB_PRIORITY = 13, - - MPTCP_EVENT_LISTENER_CREATED = 15, - MPTCP_EVENT_LISTENER_CLOSED = 16, -}; - -enum mptcp_event_attr { - MPTCP_ATTR_UNSPEC = 0, - - MPTCP_ATTR_TOKEN, /* u32 */ - MPTCP_ATTR_FAMILY, /* u16 */ - MPTCP_ATTR_LOC_ID, /* u8 */ - MPTCP_ATTR_REM_ID, /* u8 */ - MPTCP_ATTR_SADDR4, /* be32 */ - MPTCP_ATTR_SADDR6, /* struct in6_addr */ - MPTCP_ATTR_DADDR4, /* be32 */ - MPTCP_ATTR_DADDR6, /* struct in6_addr */ - MPTCP_ATTR_SPORT, /* be16 */ - MPTCP_ATTR_DPORT, /* be16 */ - MPTCP_ATTR_BACKUP, /* u8 */ - MPTCP_ATTR_ERROR, /* u8 */ - MPTCP_ATTR_FLAGS, /* u16 */ - MPTCP_ATTR_TIMEOUT, /* u32 */ - MPTCP_ATTR_IF_IDX, /* s32 */ - MPTCP_ATTR_RESET_REASON,/* u32 */ - MPTCP_ATTR_RESET_FLAGS, /* u32 */ - MPTCP_ATTR_SERVER_SIDE, /* u8 */ - - __MPTCP_ATTR_AFTER_LAST -}; - -#define MPTCP_ATTR_MAX (__MPTCP_ATTR_AFTER_LAST - 1) - /* MPTCP Reset reason codes, rfc8684 */ #define MPTCP_RST_EUNSPEC 0 #define MPTCP_RST_EMPTCP 1 @@ -242,9 +94,33 @@ struct mptcp_subflow_addrs { }; }; +struct mptcp_subflow_info { + __u32 id; + struct mptcp_subflow_addrs addrs; +}; + +struct mptcp_full_info { + __u32 size_tcpinfo_kernel; /* must be 0, set by kernel */ + __u32 size_tcpinfo_user; + __u32 size_sfinfo_kernel; /* must be 0, set by kernel */ + __u32 size_sfinfo_user; + __u32 num_subflows; /* must be 0, set by kernel (real subflow count) */ + __u32 size_arrays_user; /* max subflows that userspace is interested in; + * the buffers at subflow_info/tcp_info + * are respectively at least: + * size_arrays * size_sfinfo_user + * size_arrays * size_tcpinfo_user + * bytes wide + */ + __aligned_u64 subflow_info; + __aligned_u64 tcp_info; + struct mptcp_info mptcp_info; +}; + /* MPTCP socket options */ #define MPTCP_INFO 1 #define MPTCP_TCPINFO 2 #define MPTCP_SUBFLOW_ADDRS 3 +#define MPTCP_FULL_INFO 4 #endif /* _MPTCP_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/mptcp_pm.h b/lib/libc/include/any-linux-any/linux/mptcp_pm.h new file mode 100644 index 0000000000..03f255812a --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/mptcp_pm.h @@ -0,0 +1,150 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ +/* Do not edit directly, auto-generated from: */ +/* Documentation/netlink/specs/mptcp_pm.yaml */ +/* YNL-GEN uapi header */ + +#ifndef _LINUX_MPTCP_PM_H +#define _LINUX_MPTCP_PM_H + +#define MPTCP_PM_NAME "mptcp_pm" +#define MPTCP_PM_VER 1 + +/** + * enum mptcp_event_type + * @MPTCP_EVENT_UNSPEC: unused event + * @MPTCP_EVENT_CREATED: token, family, saddr4 | saddr6, daddr4 | daddr6, + * sport, dport A new MPTCP connection has been created. It is the good time + * to allocate memory and send ADD_ADDR if needed. Depending on the + * traffic-patterns it can take a long time until the MPTCP_EVENT_ESTABLISHED + * is sent. + * @MPTCP_EVENT_ESTABLISHED: token, family, saddr4 | saddr6, daddr4 | daddr6, + * sport, dport A MPTCP connection is established (can start new subflows). + * @MPTCP_EVENT_CLOSED: token A MPTCP connection has stopped. + * @MPTCP_EVENT_ANNOUNCED: token, rem_id, family, daddr4 | daddr6 [, dport] A + * new address has been announced by the peer. + * @MPTCP_EVENT_REMOVED: token, rem_id An address has been lost by the peer. + * @MPTCP_EVENT_SUB_ESTABLISHED: token, family, loc_id, rem_id, saddr4 | + * saddr6, daddr4 | daddr6, sport, dport, backup, if_idx [, error] A new + * subflow has been established. 'error' should not be set. + * @MPTCP_EVENT_SUB_CLOSED: token, family, loc_id, rem_id, saddr4 | saddr6, + * daddr4 | daddr6, sport, dport, backup, if_idx [, error] A subflow has been + * closed. An error (copy of sk_err) could be set if an error has been + * detected for this subflow. + * @MPTCP_EVENT_SUB_PRIORITY: token, family, loc_id, rem_id, saddr4 | saddr6, + * daddr4 | daddr6, sport, dport, backup, if_idx [, error] The priority of a + * subflow has changed. 'error' should not be set. + * @MPTCP_EVENT_LISTENER_CREATED: family, sport, saddr4 | saddr6 A new PM + * listener is created. + * @MPTCP_EVENT_LISTENER_CLOSED: family, sport, saddr4 | saddr6 A PM listener + * is closed. + */ +enum mptcp_event_type { + MPTCP_EVENT_UNSPEC, + MPTCP_EVENT_CREATED, + MPTCP_EVENT_ESTABLISHED, + MPTCP_EVENT_CLOSED, + MPTCP_EVENT_ANNOUNCED = 6, + MPTCP_EVENT_REMOVED, + MPTCP_EVENT_SUB_ESTABLISHED = 10, + MPTCP_EVENT_SUB_CLOSED, + MPTCP_EVENT_SUB_PRIORITY = 13, + MPTCP_EVENT_LISTENER_CREATED = 15, + MPTCP_EVENT_LISTENER_CLOSED, +}; + +enum { + MPTCP_PM_ADDR_ATTR_UNSPEC, + MPTCP_PM_ADDR_ATTR_FAMILY, + MPTCP_PM_ADDR_ATTR_ID, + MPTCP_PM_ADDR_ATTR_ADDR4, + MPTCP_PM_ADDR_ATTR_ADDR6, + MPTCP_PM_ADDR_ATTR_PORT, + MPTCP_PM_ADDR_ATTR_FLAGS, + MPTCP_PM_ADDR_ATTR_IF_IDX, + + __MPTCP_PM_ADDR_ATTR_MAX +}; +#define MPTCP_PM_ADDR_ATTR_MAX (__MPTCP_PM_ADDR_ATTR_MAX - 1) + +enum { + MPTCP_SUBFLOW_ATTR_UNSPEC, + MPTCP_SUBFLOW_ATTR_TOKEN_REM, + MPTCP_SUBFLOW_ATTR_TOKEN_LOC, + MPTCP_SUBFLOW_ATTR_RELWRITE_SEQ, + MPTCP_SUBFLOW_ATTR_MAP_SEQ, + MPTCP_SUBFLOW_ATTR_MAP_SFSEQ, + MPTCP_SUBFLOW_ATTR_SSN_OFFSET, + MPTCP_SUBFLOW_ATTR_MAP_DATALEN, + MPTCP_SUBFLOW_ATTR_FLAGS, + MPTCP_SUBFLOW_ATTR_ID_REM, + MPTCP_SUBFLOW_ATTR_ID_LOC, + MPTCP_SUBFLOW_ATTR_PAD, + + __MPTCP_SUBFLOW_ATTR_MAX +}; +#define MPTCP_SUBFLOW_ATTR_MAX (__MPTCP_SUBFLOW_ATTR_MAX - 1) + +enum { + MPTCP_PM_ENDPOINT_ADDR = 1, + + __MPTCP_PM_ENDPOINT_MAX +}; +#define MPTCP_PM_ENDPOINT_MAX (__MPTCP_PM_ENDPOINT_MAX - 1) + +enum { + MPTCP_PM_ATTR_UNSPEC, + MPTCP_PM_ATTR_ADDR, + MPTCP_PM_ATTR_RCV_ADD_ADDRS, + MPTCP_PM_ATTR_SUBFLOWS, + MPTCP_PM_ATTR_TOKEN, + MPTCP_PM_ATTR_LOC_ID, + MPTCP_PM_ATTR_ADDR_REMOTE, + + __MPTCP_ATTR_AFTER_LAST +}; +#define MPTCP_PM_ATTR_MAX (__MPTCP_ATTR_AFTER_LAST - 1) + +enum mptcp_event_attr { + MPTCP_ATTR_UNSPEC, + MPTCP_ATTR_TOKEN, + MPTCP_ATTR_FAMILY, + MPTCP_ATTR_LOC_ID, + MPTCP_ATTR_REM_ID, + MPTCP_ATTR_SADDR4, + MPTCP_ATTR_SADDR6, + MPTCP_ATTR_DADDR4, + MPTCP_ATTR_DADDR6, + MPTCP_ATTR_SPORT, + MPTCP_ATTR_DPORT, + MPTCP_ATTR_BACKUP, + MPTCP_ATTR_ERROR, + MPTCP_ATTR_FLAGS, + MPTCP_ATTR_TIMEOUT, + MPTCP_ATTR_IF_IDX, + MPTCP_ATTR_RESET_REASON, + MPTCP_ATTR_RESET_FLAGS, + MPTCP_ATTR_SERVER_SIDE, + + __MPTCP_ATTR_MAX +}; +#define MPTCP_ATTR_MAX (__MPTCP_ATTR_MAX - 1) + +enum { + MPTCP_PM_CMD_UNSPEC, + MPTCP_PM_CMD_ADD_ADDR, + MPTCP_PM_CMD_DEL_ADDR, + MPTCP_PM_CMD_GET_ADDR, + MPTCP_PM_CMD_FLUSH_ADDRS, + MPTCP_PM_CMD_SET_LIMITS, + MPTCP_PM_CMD_GET_LIMITS, + MPTCP_PM_CMD_SET_FLAGS, + MPTCP_PM_CMD_ANNOUNCE, + MPTCP_PM_CMD_REMOVE, + MPTCP_PM_CMD_SUBFLOW_CREATE, + MPTCP_PM_CMD_SUBFLOW_DESTROY, + + __MPTCP_PM_CMD_AFTER_LAST +}; +#define MPTCP_PM_CMD_MAX (__MPTCP_PM_CMD_AFTER_LAST - 1) + +#endif /* _LINUX_MPTCP_PM_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/nbd.h b/lib/libc/include/any-linux-any/linux/nbd.h index 699627e691..b7f0db166b 100644 --- a/lib/libc/include/any-linux-any/linux/nbd.h +++ b/lib/libc/include/any-linux-any/linux/nbd.h @@ -11,6 +11,8 @@ * Cleanup PARANOIA usage & code. * 2004/02/19 Paul Clements * Removed PARANOIA, plus various cleanup and comments + * 2023 Copyright Red Hat + * Link to userspace extensions, favor cookie over handle. */ #ifndef LINUX_NBD_H @@ -30,12 +32,18 @@ #define NBD_SET_TIMEOUT _IO( 0xab, 9 ) #define NBD_SET_FLAGS _IO( 0xab, 10) +/* + * See also https://github.com/NetworkBlockDevice/nbd/blob/master/doc/proto.md + * for additional userspace extensions not yet utilized in the kernel module. + */ + enum { NBD_CMD_READ = 0, NBD_CMD_WRITE = 1, NBD_CMD_DISC = 2, NBD_CMD_FLUSH = 3, NBD_CMD_TRIM = 4 + /* userspace defines additional extension commands */ }; /* values for flags field, these are server interaction specific. */ @@ -64,15 +72,19 @@ enum { #define NBD_REQUEST_MAGIC 0x25609513 #define NBD_REPLY_MAGIC 0x67446698 /* Do *not* use magics: 0x12560953 0x96744668. */ +/* magic 0x668e33ef for structured reply not supported by kernel yet */ /* * This is the packet used for communication between client and * server. All data are in network byte order. */ struct nbd_request { - __be32 magic; - __be32 type; /* == READ || == WRITE */ - char handle[8]; + __be32 magic; /* NBD_REQUEST_MAGIC */ + __be32 type; /* See NBD_CMD_* */ + union { + __be64 cookie; /* Opaque identifier for request */ + char handle[8]; /* older spelling of cookie */ + }; __be64 from; __be32 len; } __attribute__((packed)); @@ -82,8 +94,11 @@ struct nbd_request { * it has completed an I/O request (or an error occurs). */ struct nbd_reply { - __be32 magic; + __be32 magic; /* NBD_REPLY_MAGIC */ __be32 error; /* 0 = ok, else error */ - char handle[8]; /* handle you got from request */ + union { + __be64 cookie; /* Opaque identifier from request */ + char handle[8]; /* older spelling of cookie */ + }; }; #endif /* LINUX_NBD_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/netdev.h b/lib/libc/include/any-linux-any/linux/netdev.h index c4594d91cb..76bce72db0 100644 --- a/lib/libc/include/any-linux-any/linux/netdev.h +++ b/lib/libc/include/any-linux-any/linux/netdev.h @@ -11,7 +11,7 @@ /** * enum netdev_xdp_act - * @NETDEV_XDP_ACT_BASIC: XDP feautues set supported by all drivers + * @NETDEV_XDP_ACT_BASIC: XDP features set supported by all drivers * (XDP_ABORTED, XDP_DROP, XDP_PASS, XDP_TX) * @NETDEV_XDP_ACT_REDIRECT: The netdev supports XDP_REDIRECT * @NETDEV_XDP_ACT_NDO_XMIT: This feature informs if netdev implements @@ -34,28 +34,164 @@ enum netdev_xdp_act { NETDEV_XDP_ACT_RX_SG = 32, NETDEV_XDP_ACT_NDO_XMIT_SG = 64, + /* private: */ NETDEV_XDP_ACT_MASK = 127, }; +/** + * enum netdev_xdp_rx_metadata + * @NETDEV_XDP_RX_METADATA_TIMESTAMP: Device is capable of exposing receive HW + * timestamp via bpf_xdp_metadata_rx_timestamp(). + * @NETDEV_XDP_RX_METADATA_HASH: Device is capable of exposing receive packet + * hash via bpf_xdp_metadata_rx_hash(). + * @NETDEV_XDP_RX_METADATA_VLAN_TAG: Device is capable of exposing receive + * packet VLAN tag via bpf_xdp_metadata_rx_vlan_tag(). + */ +enum netdev_xdp_rx_metadata { + NETDEV_XDP_RX_METADATA_TIMESTAMP = 1, + NETDEV_XDP_RX_METADATA_HASH = 2, + NETDEV_XDP_RX_METADATA_VLAN_TAG = 4, +}; + +/** + * enum netdev_xsk_flags + * @NETDEV_XSK_FLAGS_TX_TIMESTAMP: HW timestamping egress packets is supported + * by the driver. + * @NETDEV_XSK_FLAGS_TX_CHECKSUM: L3 checksum HW offload is supported by the + * driver. + */ +enum netdev_xsk_flags { + NETDEV_XSK_FLAGS_TX_TIMESTAMP = 1, + NETDEV_XSK_FLAGS_TX_CHECKSUM = 2, +}; + +enum netdev_queue_type { + NETDEV_QUEUE_TYPE_RX, + NETDEV_QUEUE_TYPE_TX, +}; + +enum netdev_qstats_scope { + NETDEV_QSTATS_SCOPE_QUEUE = 1, +}; + enum { NETDEV_A_DEV_IFINDEX = 1, NETDEV_A_DEV_PAD, NETDEV_A_DEV_XDP_FEATURES, + NETDEV_A_DEV_XDP_ZC_MAX_SEGS, + NETDEV_A_DEV_XDP_RX_METADATA_FEATURES, + NETDEV_A_DEV_XSK_FEATURES, __NETDEV_A_DEV_MAX, NETDEV_A_DEV_MAX = (__NETDEV_A_DEV_MAX - 1) }; +enum { + NETDEV_A_PAGE_POOL_ID = 1, + NETDEV_A_PAGE_POOL_IFINDEX, + NETDEV_A_PAGE_POOL_NAPI_ID, + NETDEV_A_PAGE_POOL_INFLIGHT, + NETDEV_A_PAGE_POOL_INFLIGHT_MEM, + NETDEV_A_PAGE_POOL_DETACH_TIME, + + __NETDEV_A_PAGE_POOL_MAX, + NETDEV_A_PAGE_POOL_MAX = (__NETDEV_A_PAGE_POOL_MAX - 1) +}; + +enum { + NETDEV_A_PAGE_POOL_STATS_INFO = 1, + NETDEV_A_PAGE_POOL_STATS_ALLOC_FAST = 8, + NETDEV_A_PAGE_POOL_STATS_ALLOC_SLOW, + NETDEV_A_PAGE_POOL_STATS_ALLOC_SLOW_HIGH_ORDER, + NETDEV_A_PAGE_POOL_STATS_ALLOC_EMPTY, + NETDEV_A_PAGE_POOL_STATS_ALLOC_REFILL, + NETDEV_A_PAGE_POOL_STATS_ALLOC_WAIVE, + NETDEV_A_PAGE_POOL_STATS_RECYCLE_CACHED, + NETDEV_A_PAGE_POOL_STATS_RECYCLE_CACHE_FULL, + NETDEV_A_PAGE_POOL_STATS_RECYCLE_RING, + NETDEV_A_PAGE_POOL_STATS_RECYCLE_RING_FULL, + NETDEV_A_PAGE_POOL_STATS_RECYCLE_RELEASED_REFCNT, + + __NETDEV_A_PAGE_POOL_STATS_MAX, + NETDEV_A_PAGE_POOL_STATS_MAX = (__NETDEV_A_PAGE_POOL_STATS_MAX - 1) +}; + +enum { + NETDEV_A_NAPI_IFINDEX = 1, + NETDEV_A_NAPI_ID, + NETDEV_A_NAPI_IRQ, + NETDEV_A_NAPI_PID, + + __NETDEV_A_NAPI_MAX, + NETDEV_A_NAPI_MAX = (__NETDEV_A_NAPI_MAX - 1) +}; + +enum { + NETDEV_A_QUEUE_ID = 1, + NETDEV_A_QUEUE_IFINDEX, + NETDEV_A_QUEUE_TYPE, + NETDEV_A_QUEUE_NAPI_ID, + + __NETDEV_A_QUEUE_MAX, + NETDEV_A_QUEUE_MAX = (__NETDEV_A_QUEUE_MAX - 1) +}; + +enum { + NETDEV_A_QSTATS_IFINDEX = 1, + NETDEV_A_QSTATS_QUEUE_TYPE, + NETDEV_A_QSTATS_QUEUE_ID, + NETDEV_A_QSTATS_SCOPE, + NETDEV_A_QSTATS_RX_PACKETS = 8, + NETDEV_A_QSTATS_RX_BYTES, + NETDEV_A_QSTATS_TX_PACKETS, + NETDEV_A_QSTATS_TX_BYTES, + NETDEV_A_QSTATS_RX_ALLOC_FAIL, + NETDEV_A_QSTATS_RX_HW_DROPS, + NETDEV_A_QSTATS_RX_HW_DROP_OVERRUNS, + NETDEV_A_QSTATS_RX_CSUM_COMPLETE, + NETDEV_A_QSTATS_RX_CSUM_UNNECESSARY, + NETDEV_A_QSTATS_RX_CSUM_NONE, + NETDEV_A_QSTATS_RX_CSUM_BAD, + NETDEV_A_QSTATS_RX_HW_GRO_PACKETS, + NETDEV_A_QSTATS_RX_HW_GRO_BYTES, + NETDEV_A_QSTATS_RX_HW_GRO_WIRE_PACKETS, + NETDEV_A_QSTATS_RX_HW_GRO_WIRE_BYTES, + NETDEV_A_QSTATS_RX_HW_DROP_RATELIMITS, + NETDEV_A_QSTATS_TX_HW_DROPS, + NETDEV_A_QSTATS_TX_HW_DROP_ERRORS, + NETDEV_A_QSTATS_TX_CSUM_NONE, + NETDEV_A_QSTATS_TX_NEEDS_CSUM, + NETDEV_A_QSTATS_TX_HW_GSO_PACKETS, + NETDEV_A_QSTATS_TX_HW_GSO_BYTES, + NETDEV_A_QSTATS_TX_HW_GSO_WIRE_PACKETS, + NETDEV_A_QSTATS_TX_HW_GSO_WIRE_BYTES, + NETDEV_A_QSTATS_TX_HW_DROP_RATELIMITS, + NETDEV_A_QSTATS_TX_STOP, + NETDEV_A_QSTATS_TX_WAKE, + + __NETDEV_A_QSTATS_MAX, + NETDEV_A_QSTATS_MAX = (__NETDEV_A_QSTATS_MAX - 1) +}; + enum { NETDEV_CMD_DEV_GET = 1, NETDEV_CMD_DEV_ADD_NTF, NETDEV_CMD_DEV_DEL_NTF, NETDEV_CMD_DEV_CHANGE_NTF, + NETDEV_CMD_PAGE_POOL_GET, + NETDEV_CMD_PAGE_POOL_ADD_NTF, + NETDEV_CMD_PAGE_POOL_DEL_NTF, + NETDEV_CMD_PAGE_POOL_CHANGE_NTF, + NETDEV_CMD_PAGE_POOL_STATS_GET, + NETDEV_CMD_QUEUE_GET, + NETDEV_CMD_NAPI_GET, + NETDEV_CMD_QSTATS_GET, __NETDEV_CMD_MAX, NETDEV_CMD_MAX = (__NETDEV_CMD_MAX - 1) }; #define NETDEV_MCGRP_MGMT "mgmt" +#define NETDEV_MCGRP_PAGE_POOL "page-pool" #endif /* _LINUX_NETDEV_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/netfilter/nf_tables.h b/lib/libc/include/any-linux-any/linux/netfilter/nf_tables.h index b7afed512a..9e7b3f0648 100644 --- a/lib/libc/include/any-linux-any/linux/netfilter/nf_tables.h +++ b/lib/libc/include/any-linux-any/linux/netfilter/nf_tables.h @@ -105,6 +105,7 @@ enum nft_verdicts { * @NFT_MSG_DESTROYSETELEM: destroy a set element (enum nft_set_elem_attributes) * @NFT_MSG_DESTROYOBJ: destroy a stateful object (enum nft_object_attributes) * @NFT_MSG_DESTROYFLOWTABLE: destroy flow table (enum nft_flowtable_attributes) + * @NFT_MSG_GETSETELEM_RESET: get set elements and reset attached stateful expressions (enum nft_set_elem_attributes) */ enum nf_tables_msg_types { NFT_MSG_NEWTABLE, @@ -140,6 +141,7 @@ enum nf_tables_msg_types { NFT_MSG_DESTROYSETELEM, NFT_MSG_DESTROYOBJ, NFT_MSG_DESTROYFLOWTABLE, + NFT_MSG_GETSETELEM_RESET, NFT_MSG_MAX, }; @@ -177,13 +179,17 @@ enum nft_hook_attributes { * enum nft_table_flags - nf_tables table flags * * @NFT_TABLE_F_DORMANT: this table is not active + * @NFT_TABLE_F_OWNER: this table is owned by a process + * @NFT_TABLE_F_PERSIST: this table shall outlive its owner */ enum nft_table_flags { NFT_TABLE_F_DORMANT = 0x1, NFT_TABLE_F_OWNER = 0x2, + NFT_TABLE_F_PERSIST = 0x4, }; #define NFT_TABLE_F_MASK (NFT_TABLE_F_DORMANT | \ - NFT_TABLE_F_OWNER) + NFT_TABLE_F_OWNER | \ + NFT_TABLE_F_PERSIST) /** * enum nft_table_attributes - nf_tables table netlink attributes @@ -261,6 +267,7 @@ enum nft_chain_attributes { * @NFTA_RULE_USERDATA: user data (NLA_BINARY, NFT_USERDATA_MAXLEN) * @NFTA_RULE_ID: uniquely identifies a rule in a transaction (NLA_U32) * @NFTA_RULE_POSITION_ID: transaction unique identifier of the previous rule (NLA_U32) + * @NFTA_RULE_CHAIN_ID: add the rule to chain by ID, alternative to @NFTA_RULE_CHAIN (NLA_U32) */ enum nft_rule_attributes { NFTA_RULE_UNSPEC, @@ -282,9 +289,11 @@ enum nft_rule_attributes { /** * enum nft_rule_compat_flags - nf_tables rule compat flags * + * @NFT_RULE_COMPAT_F_UNUSED: unused * @NFT_RULE_COMPAT_F_INV: invert the check result */ enum nft_rule_compat_flags { + NFT_RULE_COMPAT_F_UNUSED = (1 << 0), NFT_RULE_COMPAT_F_INV = (1 << 1), NFT_RULE_COMPAT_F_MASK = NFT_RULE_COMPAT_F_INV, }; @@ -685,7 +694,7 @@ enum nft_range_ops { * enum nft_range_attributes - nf_tables range expression netlink attributes * * @NFTA_RANGE_SREG: source register of data to compare (NLA_U32: nft_registers) - * @NFTA_RANGE_OP: cmp operation (NLA_U32: nft_cmp_ops) + * @NFTA_RANGE_OP: cmp operation (NLA_U32: nft_range_ops) * @NFTA_RANGE_FROM_DATA: data range from (NLA_NESTED: nft_data_attributes) * @NFTA_RANGE_TO_DATA: data range to (NLA_NESTED: nft_data_attributes) */ @@ -859,12 +868,14 @@ enum nft_exthdr_flags { * @NFT_EXTHDR_OP_TCP: match against tcp options * @NFT_EXTHDR_OP_IPV4: match against ipv4 options * @NFT_EXTHDR_OP_SCTP: match against sctp chunks + * @NFT_EXTHDR_OP_DCCP: match against dccp otions */ enum nft_exthdr_op { NFT_EXTHDR_OP_IPV6, NFT_EXTHDR_OP_TCPOPT, NFT_EXTHDR_OP_IPV4, NFT_EXTHDR_OP_SCTP, + NFT_EXTHDR_OP_DCCP, __NFT_EXTHDR_OP_MAX }; #define NFT_EXTHDR_OP_MAX (__NFT_EXTHDR_OP_MAX - 1) @@ -878,7 +889,7 @@ enum nft_exthdr_op { * @NFTA_EXTHDR_LEN: extension header length (NLA_U32) * @NFTA_EXTHDR_FLAGS: extension header flags (NLA_U32) * @NFTA_EXTHDR_OP: option match type (NLA_U32) - * @NFTA_EXTHDR_SREG: option match type (NLA_U32) + * @NFTA_EXTHDR_SREG: source register (NLA_U32: nft_registers) */ enum nft_exthdr_attributes { NFTA_EXTHDR_UNSPEC, @@ -931,6 +942,7 @@ enum nft_exthdr_attributes { * @NFT_META_TIME_HOUR: hour of day (in seconds) * @NFT_META_SDIF: slave device interface index * @NFT_META_SDIFNAME: slave device interface name + * @NFT_META_BRI_BROUTE: packet br_netfilter_broute bit */ enum nft_meta_keys { NFT_META_LEN, @@ -969,6 +981,7 @@ enum nft_meta_keys { NFT_META_TIME_HOUR, NFT_META_SDIF, NFT_META_SDIFNAME, + NFT_META_BRI_BROUTE, __NFT_META_IIFTYPE, }; @@ -1260,10 +1273,10 @@ enum nft_last_attributes { /** * enum nft_log_attributes - nf_tables log expression netlink attributes * - * @NFTA_LOG_GROUP: netlink group to send messages to (NLA_U32) + * @NFTA_LOG_GROUP: netlink group to send messages to (NLA_U16) * @NFTA_LOG_PREFIX: prefix to prepend to log messages (NLA_STRING) * @NFTA_LOG_SNAPLEN: length of payload to include in netlink message (NLA_U32) - * @NFTA_LOG_QTHRESHOLD: queue threshold (NLA_U32) + * @NFTA_LOG_QTHRESHOLD: queue threshold (NLA_U16) * @NFTA_LOG_LEVEL: log level (NLA_U32) * @NFTA_LOG_FLAGS: logging flags (NLA_U32) */ diff --git a/lib/libc/include/any-linux-any/linux/netfilter/nfnetlink_hook.h b/lib/libc/include/any-linux-any/linux/netfilter/nfnetlink_hook.h index 60a7a0d393..015094d33d 100644 --- a/lib/libc/include/any-linux-any/linux/netfilter/nfnetlink_hook.h +++ b/lib/libc/include/any-linux-any/linux/netfilter/nfnetlink_hook.h @@ -32,8 +32,12 @@ enum nfnl_hook_attributes { /** * enum nfnl_hook_chain_info_attributes - chain description * - * NFNLA_HOOK_INFO_DESC: nft chain and table name (enum nft_table_attributes) (NLA_NESTED) - * NFNLA_HOOK_INFO_TYPE: chain type (enum nfnl_hook_chaintype) (NLA_U32) + * @NFNLA_HOOK_INFO_DESC: nft chain and table name (NLA_NESTED) + * @NFNLA_HOOK_INFO_TYPE: chain type (enum nfnl_hook_chaintype) (NLA_U32) + * + * NFNLA_HOOK_INFO_DESC depends on NFNLA_HOOK_INFO_TYPE value: + * NFNL_HOOK_TYPE_NFTABLES: enum nft_table_attributes + * NFNL_HOOK_TYPE_BPF: enum nfnl_hook_bpf_attributes */ enum nfnl_hook_chain_info_attributes { NFNLA_HOOK_INFO_UNSPEC, @@ -55,10 +59,24 @@ enum nfnl_hook_chain_desc_attributes { /** * enum nfnl_hook_chaintype - chain type * - * @NFNL_HOOK_TYPE_NFTABLES nf_tables base chain + * @NFNL_HOOK_TYPE_NFTABLES: nf_tables base chain + * @NFNL_HOOK_TYPE_BPF: bpf program */ enum nfnl_hook_chaintype { NFNL_HOOK_TYPE_NFTABLES = 0x1, + NFNL_HOOK_TYPE_BPF, }; +/** + * enum nfnl_hook_bpf_attributes - bpf prog description + * + * @NFNLA_HOOK_BPF_ID: bpf program id (NLA_U32) + */ +enum nfnl_hook_bpf_attributes { + NFNLA_HOOK_BPF_UNSPEC, + NFNLA_HOOK_BPF_ID, + __NFNLA_HOOK_BPF_MAX, +}; +#define NFNLA_HOOK_BPF_MAX (__NFNLA_HOOK_BPF_MAX - 1) + #endif /* _NFNL_HOOK_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/netfilter/nfnetlink_queue.h b/lib/libc/include/any-linux-any/linux/netfilter/nfnetlink_queue.h index bf9b62b995..2456ad16cf 100644 --- a/lib/libc/include/any-linux-any/linux/netfilter/nfnetlink_queue.h +++ b/lib/libc/include/any-linux-any/linux/netfilter/nfnetlink_queue.h @@ -62,6 +62,7 @@ enum nfqnl_attr_type { NFQA_VLAN, /* nested attribute: packet vlan info */ NFQA_L2HDR, /* full L2 header */ NFQA_PRIORITY, /* skb->priority */ + NFQA_CGROUP_CLASSID, /* __u32 cgroup classid */ __NFQA_MAX }; diff --git a/lib/libc/include/any-linux-any/linux/netfilter_bridge/ebtables.h b/lib/libc/include/any-linux-any/linux/netfilter_bridge/ebtables.h index 9a78576f80..82d4c57490 100644 --- a/lib/libc/include/any-linux-any/linux/netfilter_bridge/ebtables.h +++ b/lib/libc/include/any-linux-any/linux/netfilter_bridge/ebtables.h @@ -87,7 +87,7 @@ struct ebt_entries { /* nr. of entries */ unsigned int nentries; /* entry list */ - char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); + char data[] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; /* used for the bitmask of struct ebt_entry */ @@ -129,7 +129,7 @@ struct ebt_entry_match { } u; /* size of data */ unsigned int match_size; - unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); + unsigned char data[] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; struct ebt_entry_watcher { @@ -142,7 +142,7 @@ struct ebt_entry_watcher { } u; /* size of data */ unsigned int watcher_size; - unsigned char data[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); + unsigned char data[] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; struct ebt_entry_target { @@ -182,13 +182,15 @@ struct ebt_entry { unsigned char sourcemsk[ETH_ALEN]; unsigned char destmac[ETH_ALEN]; unsigned char destmsk[ETH_ALEN]; - /* sizeof ebt_entry + matches */ - unsigned int watchers_offset; - /* sizeof ebt_entry + matches + watchers */ - unsigned int target_offset; - /* sizeof ebt_entry + matches + watchers + target */ - unsigned int next_offset; - unsigned char elems[0] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); + __struct_group(/* no tag */, offsets, /* no attrs */, + /* sizeof ebt_entry + matches */ + unsigned int watchers_offset; + /* sizeof ebt_entry + matches + watchers */ + unsigned int target_offset; + /* sizeof ebt_entry + matches + watchers + target */ + unsigned int next_offset; + ); + unsigned char elems[] __attribute__ ((aligned (__alignof__(struct ebt_replace)))); }; static __inline__ struct ebt_entry_target * diff --git a/lib/libc/include/any-linux-any/linux/netlink.h b/lib/libc/include/any-linux-any/linux/netlink.h index 0fffd74f01..0af4b272c8 100644 --- a/lib/libc/include/any-linux-any/linux/netlink.h +++ b/lib/libc/include/any-linux-any/linux/netlink.h @@ -294,6 +294,8 @@ struct nla_bitfield32 { * entry has attributes again, the policy for those inner ones * and the corresponding maxtype may be specified. * @NL_ATTR_TYPE_BITFIELD32: &struct nla_bitfield32 attribute + * @NL_ATTR_TYPE_SINT: 32-bit or 64-bit signed attribute, aligned to 4B + * @NL_ATTR_TYPE_UINT: 32-bit or 64-bit unsigned attribute, aligned to 4B */ enum netlink_attribute_type { NL_ATTR_TYPE_INVALID, @@ -318,6 +320,9 @@ enum netlink_attribute_type { NL_ATTR_TYPE_NESTED_ARRAY, NL_ATTR_TYPE_BITFIELD32, + + NL_ATTR_TYPE_SINT, + NL_ATTR_TYPE_UINT, }; /** diff --git a/lib/libc/include/any-linux-any/linux/nexthop.h b/lib/libc/include/any-linux-any/linux/nexthop.h index ed06ae26fb..b598be73d6 100644 --- a/lib/libc/include/any-linux-any/linux/nexthop.h +++ b/lib/libc/include/any-linux-any/linux/nexthop.h @@ -30,6 +30,9 @@ enum { #define NEXTHOP_GRP_TYPE_MAX (__NEXTHOP_GRP_TYPE_MAX - 1) +#define NHA_OP_FLAG_DUMP_STATS BIT(0) +#define NHA_OP_FLAG_DUMP_HW_STATS BIT(1) + enum { NHA_UNSPEC, NHA_ID, /* u32; id for nexthop. id == 0 means auto-assign */ @@ -60,6 +63,18 @@ enum { /* nested; nexthop bucket attributes */ NHA_RES_BUCKET, + /* u32; operation-specific flags */ + NHA_OP_FLAGS, + + /* nested; nexthop group stats */ + NHA_GROUP_STATS, + + /* u32; nexthop hardware stats enable */ + NHA_HW_STATS_ENABLE, + + /* u32; read-only; whether any driver collects HW stats */ + NHA_HW_STATS_USED, + __NHA_MAX, }; @@ -101,4 +116,34 @@ enum { #define NHA_RES_BUCKET_MAX (__NHA_RES_BUCKET_MAX - 1) +enum { + NHA_GROUP_STATS_UNSPEC, + + /* nested; nexthop group entry stats */ + NHA_GROUP_STATS_ENTRY, + + __NHA_GROUP_STATS_MAX, +}; + +#define NHA_GROUP_STATS_MAX (__NHA_GROUP_STATS_MAX - 1) + +enum { + NHA_GROUP_STATS_ENTRY_UNSPEC, + + /* u32; nexthop id of the nexthop group entry */ + NHA_GROUP_STATS_ENTRY_ID, + + /* uint; number of packets forwarded via the nexthop group entry */ + NHA_GROUP_STATS_ENTRY_PACKETS, + + /* uint; number of packets forwarded via the nexthop group entry in + * hardware + */ + NHA_GROUP_STATS_ENTRY_PACKETS_HW, + + __NHA_GROUP_STATS_ENTRY_MAX, +}; + +#define NHA_GROUP_STATS_ENTRY_MAX (__NHA_GROUP_STATS_ENTRY_MAX - 1) + #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/nfs.h b/lib/libc/include/any-linux-any/linux/nfs.h index 56e7bc7ff7..45ddcfc8b7 100644 --- a/lib/libc/include/any-linux-any/linux/nfs.h +++ b/lib/libc/include/any-linux-any/linux/nfs.h @@ -61,7 +61,6 @@ NFSERR_NOSPC = 28, /* v2 v3 v4 */ NFSERR_ROFS = 30, /* v2 v3 v4 */ NFSERR_MLINK = 31, /* v3 v4 */ - NFSERR_OPNOTSUPP = 45, /* v2 v3 */ NFSERR_NAMETOOLONG = 63, /* v2 v3 v4 */ NFSERR_NOTEMPTY = 66, /* v2 v3 v4 */ NFSERR_DQUOT = 69, /* v2 v3 v4 */ diff --git a/lib/libc/include/any-linux-any/linux/nfsd/export.h b/lib/libc/include/any-linux-any/linux/nfsd/export.h index f222a25837..babed2e348 100644 --- a/lib/libc/include/any-linux-any/linux/nfsd/export.h +++ b/lib/libc/include/any-linux-any/linux/nfsd/export.h @@ -62,5 +62,18 @@ | NFSEXP_ALLSQUASH \ | NFSEXP_INSECURE_PORT) +/* + * Transport layer security policies that are permitted to access + * an export + */ +#define NFSEXP_XPRTSEC_NONE 0x0001 +#define NFSEXP_XPRTSEC_TLS 0x0002 +#define NFSEXP_XPRTSEC_MTLS 0x0004 + +#define NFSEXP_XPRTSEC_NUM (3) + +#define NFSEXP_XPRTSEC_ALL (NFSEXP_XPRTSEC_NONE | \ + NFSEXP_XPRTSEC_TLS | \ + NFSEXP_XPRTSEC_MTLS) #endif /* NFSD_EXPORT_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/nfsd_netlink.h b/lib/libc/include/any-linux-any/linux/nfsd_netlink.h new file mode 100644 index 0000000000..a707e5b5b3 --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/nfsd_netlink.h @@ -0,0 +1,86 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ +/* Do not edit directly, auto-generated from: */ +/* Documentation/netlink/specs/nfsd.yaml */ +/* YNL-GEN uapi header */ + +#ifndef _LINUX_NFSD_NETLINK_H +#define _LINUX_NFSD_NETLINK_H + +#define NFSD_FAMILY_NAME "nfsd" +#define NFSD_FAMILY_VERSION 1 + +enum { + NFSD_A_RPC_STATUS_XID = 1, + NFSD_A_RPC_STATUS_FLAGS, + NFSD_A_RPC_STATUS_PROG, + NFSD_A_RPC_STATUS_VERSION, + NFSD_A_RPC_STATUS_PROC, + NFSD_A_RPC_STATUS_SERVICE_TIME, + NFSD_A_RPC_STATUS_PAD, + NFSD_A_RPC_STATUS_SADDR4, + NFSD_A_RPC_STATUS_DADDR4, + NFSD_A_RPC_STATUS_SADDR6, + NFSD_A_RPC_STATUS_DADDR6, + NFSD_A_RPC_STATUS_SPORT, + NFSD_A_RPC_STATUS_DPORT, + NFSD_A_RPC_STATUS_COMPOUND_OPS, + + __NFSD_A_RPC_STATUS_MAX, + NFSD_A_RPC_STATUS_MAX = (__NFSD_A_RPC_STATUS_MAX - 1) +}; + +enum { + NFSD_A_SERVER_THREADS = 1, + NFSD_A_SERVER_GRACETIME, + NFSD_A_SERVER_LEASETIME, + NFSD_A_SERVER_SCOPE, + + __NFSD_A_SERVER_MAX, + NFSD_A_SERVER_MAX = (__NFSD_A_SERVER_MAX - 1) +}; + +enum { + NFSD_A_VERSION_MAJOR = 1, + NFSD_A_VERSION_MINOR, + NFSD_A_VERSION_ENABLED, + + __NFSD_A_VERSION_MAX, + NFSD_A_VERSION_MAX = (__NFSD_A_VERSION_MAX - 1) +}; + +enum { + NFSD_A_SERVER_PROTO_VERSION = 1, + + __NFSD_A_SERVER_PROTO_MAX, + NFSD_A_SERVER_PROTO_MAX = (__NFSD_A_SERVER_PROTO_MAX - 1) +}; + +enum { + NFSD_A_SOCK_ADDR = 1, + NFSD_A_SOCK_TRANSPORT_NAME, + + __NFSD_A_SOCK_MAX, + NFSD_A_SOCK_MAX = (__NFSD_A_SOCK_MAX - 1) +}; + +enum { + NFSD_A_SERVER_SOCK_ADDR = 1, + + __NFSD_A_SERVER_SOCK_MAX, + NFSD_A_SERVER_SOCK_MAX = (__NFSD_A_SERVER_SOCK_MAX - 1) +}; + +enum { + NFSD_CMD_RPC_STATUS_GET = 1, + NFSD_CMD_THREADS_SET, + NFSD_CMD_THREADS_GET, + NFSD_CMD_VERSION_SET, + NFSD_CMD_VERSION_GET, + NFSD_CMD_LISTENER_SET, + NFSD_CMD_LISTENER_GET, + + __NFSD_CMD_MAX, + NFSD_CMD_MAX = (__NFSD_CMD_MAX - 1) +}; + +#endif /* _LINUX_NFSD_NETLINK_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/nl80211.h b/lib/libc/include/any-linux-any/linux/nl80211.h index 3e927dd2c8..164141b1ef 100644 --- a/lib/libc/include/any-linux-any/linux/nl80211.h +++ b/lib/libc/include/any-linux-any/linux/nl80211.h @@ -11,7 +11,7 @@ * Copyright 2008 Jouni Malinen * Copyright 2008 Colin McCabe * Copyright 2015-2017 Intel Deutschland GmbH - * Copyright (C) 2018-2022 Intel Corporation + * Copyright (C) 2018-2024 Intel Corporation * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -72,7 +72,7 @@ * For drivers supporting TDLS with external setup (WIPHY_FLAG_SUPPORTS_TDLS * and WIPHY_FLAG_TDLS_EXTERNAL_SETUP), the station lifetime is as follows: * - a setup station entry is added, not yet authorized, without any rate - * or capability information, this just exists to avoid race conditions + * or capability information; this just exists to avoid race conditions * - when the TDLS setup is done, a single NL80211_CMD_SET_STATION is valid * to add rate and capability information to the station and at the same * time mark it authorized. @@ -87,7 +87,7 @@ * DOC: Frame transmission/registration support * * Frame transmission and registration support exists to allow userspace - * management entities such as wpa_supplicant react to management frames + * management entities such as wpa_supplicant to react to management frames * that are not being handled by the kernel. This includes, for example, * certain classes of action frames that cannot be handled in the kernel * for various reasons. @@ -113,7 +113,7 @@ * * Frame transmission allows userspace to send for example the required * responses to action frames. It is subject to some sanity checking, - * but many frames can be transmitted. When a frame was transmitted, its + * but many frames can be transmitted. When a frame is transmitted, its * status is indicated to the sending socket. * * For more technical details, see the corresponding command descriptions @@ -123,7 +123,7 @@ /** * DOC: Virtual interface / concurrency capabilities * - * Some devices are able to operate with virtual MACs, they can have + * Some devices are able to operate with virtual MACs; they can have * more than one virtual interface. The capability handling for this * is a bit complex though, as there may be a number of restrictions * on the types of concurrency that are supported. @@ -135,7 +135,7 @@ * Once concurrency is desired, more attributes must be observed: * To start with, since some interface types are purely managed in * software, like the AP-VLAN type in mac80211 for example, there's - * an additional list of these, they can be added at any time and + * an additional list of these; they can be added at any time and * are only restricted by some semantic restrictions (e.g. AP-VLAN * cannot be added without a corresponding AP interface). This list * is exported in the %NL80211_ATTR_SOFTWARE_IFTYPES attribute. @@ -164,17 +164,17 @@ * Packet coalesce feature helps to reduce number of received interrupts * to host by buffering these packets in firmware/hardware for some * predefined time. Received interrupt will be generated when one of the - * following events occur. + * following events occurs. * a) Expiration of hardware timer whose expiration time is set to maximum * coalescing delay of matching coalesce rule. - * b) Coalescing buffer in hardware reaches it's limit. + * b) Coalescing buffer in hardware reaches its limit. * c) Packet doesn't match any of the configured coalesce rules. * * User needs to configure following parameters for creating a coalesce * rule. * a) Maximum coalescing delay * b) List of packet patterns which needs to be matched - * c) Condition for coalescence. pattern 'match' or 'no match' + * c) Condition for coalescence: pattern 'match' or 'no match' * Multiple such rules can be created. */ @@ -213,7 +213,7 @@ /** * DOC: FILS shared key authentication offload * - * FILS shared key authentication offload can be advertized by drivers by + * FILS shared key authentication offload can be advertised by drivers by * setting @NL80211_EXT_FEATURE_FILS_SK_OFFLOAD flag. The drivers that support * FILS shared key authentication offload should be able to construct the * authentication and association frames for FILS shared key authentication and @@ -239,7 +239,7 @@ * The PMKSA can be maintained in userspace persistently so that it can be used * later after reboots or wifi turn off/on also. * - * %NL80211_ATTR_FILS_CACHE_ID is the cache identifier advertized by a FILS + * %NL80211_ATTR_FILS_CACHE_ID is the cache identifier advertised by a FILS * capable AP supporting PMK caching. It specifies the scope within which the * PMKSAs are cached in an ESS. %NL80211_CMD_SET_PMKSA and * %NL80211_CMD_DEL_PMKSA are enhanced to allow support for PMKSA caching based @@ -290,12 +290,12 @@ * If the configuration needs to be applied for specific peer then the MAC * address of the peer needs to be passed in %NL80211_ATTR_MAC, otherwise the * configuration will be applied for all the connected peers in the vif except - * any peers that have peer specific configuration for the TID by default; if - * the %NL80211_TID_CONFIG_ATTR_OVERRIDE flag is set, peer specific values + * any peers that have peer-specific configuration for the TID by default; if + * the %NL80211_TID_CONFIG_ATTR_OVERRIDE flag is set, peer-specific values * will be overwritten. * - * All this configuration is valid only for STA's current connection - * i.e. the configuration will be reset to default when the STA connects back + * All this configuration is valid only for STA's current connection, + * i.e., the configuration will be reset to default when the STA connects back * after disconnection/roaming, and this configuration will be cleared when * the interface goes down. */ @@ -326,7 +326,7 @@ /** * DOC: Multi-Link Operation * - * In Multi-Link Operation, a connection between to MLDs utilizes multiple + * In Multi-Link Operation, a connection between two MLDs utilizes multiple * links. To use this in nl80211, various commands and responses now need * to or will include the new %NL80211_ATTR_MLO_LINKS attribute. * Additionally, various commands that need to operate on a specific link @@ -334,6 +334,15 @@ * use %NL80211_CMD_START_AP or similar functions. */ +/** + * DOC: OWE DH IE handling offload + * + * By setting @NL80211_EXT_FEATURE_OWE_OFFLOAD flag, drivers can indicate + * kernel/application space to avoid DH IE handling. When this flag is + * advertised, the driver/device will take care of DH IE inclusion and + * processing of peer DH IE to generate PMK. + */ + /** * enum nl80211_commands - supported nl80211 commands * @@ -404,8 +413,8 @@ * are like for %NL80211_CMD_SET_BEACON, and additionally parameters that * do not change are used, these include %NL80211_ATTR_BEACON_INTERVAL, * %NL80211_ATTR_DTIM_PERIOD, %NL80211_ATTR_SSID, - * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHERS_PAIRWISE, - * %NL80211_ATTR_CIPHER_GROUP, %NL80211_ATTR_WPA_VERSIONS, + * %NL80211_ATTR_HIDDEN_SSID, %NL80211_ATTR_CIPHER_SUITES_PAIRWISE, + * %NL80211_ATTR_CIPHER_SUITE_GROUP, %NL80211_ATTR_WPA_VERSIONS, * %NL80211_ATTR_AKM_SUITES, %NL80211_ATTR_PRIVACY, * %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_INACTIVITY_TIMEOUT, * %NL80211_ATTR_ACL_POLICY and %NL80211_ATTR_MAC_ADDRS. @@ -429,23 +438,19 @@ * %NL80211_ATTR_REASON_CODE can optionally be used to specify which type * of disconnection indication should be sent to the station * (Deauthentication or Disassociation frame and reason code for that - * frame). + * frame). %NL80211_ATTR_MLO_LINK_ID can be used optionally to remove + * stations connected and using at least that link as one of its links. * * @NL80211_CMD_GET_MPATH: Get mesh path attributes for mesh path to - * destination %NL80211_ATTR_MAC on the interface identified by - * %NL80211_ATTR_IFINDEX. + * destination %NL80211_ATTR_MAC on the interface identified by + * %NL80211_ATTR_IFINDEX. * @NL80211_CMD_SET_MPATH: Set mesh path attributes for mesh path to - * destination %NL80211_ATTR_MAC on the interface identified by - * %NL80211_ATTR_IFINDEX. + * destination %NL80211_ATTR_MAC on the interface identified by + * %NL80211_ATTR_IFINDEX. * @NL80211_CMD_NEW_MPATH: Create a new mesh path for the destination given by * %NL80211_ATTR_MAC via %NL80211_ATTR_MPATH_NEXT_HOP. * @NL80211_CMD_DEL_MPATH: Delete a mesh path to the destination given by * %NL80211_ATTR_MAC. - * @NL80211_CMD_NEW_PATH: Add a mesh path with given attributes to the - * interface identified by %NL80211_ATTR_IFINDEX. - * @NL80211_CMD_DEL_PATH: Remove a mesh path identified by %NL80211_ATTR_MAC - * or, if no MAC address given, all mesh paths, on the interface identified - * by %NL80211_ATTR_IFINDEX. * @NL80211_CMD_SET_BSS: Set BSS attributes for BSS identified by * %NL80211_ATTR_IFINDEX. * @@ -466,15 +471,15 @@ * after being queried by the kernel. CRDA replies by sending a regulatory * domain structure which consists of %NL80211_ATTR_REG_ALPHA set to our * current alpha2 if it found a match. It also provides - * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each - * regulatory rule is a nested set of attributes given by - * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and - * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by - * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and - * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. + * NL80211_ATTR_REG_RULE_FLAGS, and a set of regulatory rules. Each + * regulatory rule is a nested set of attributes given by + * %NL80211_ATTR_REG_RULE_FREQ_[START|END] and + * %NL80211_ATTR_FREQ_RANGE_MAX_BW with an attached power rule given by + * %NL80211_ATTR_REG_RULE_POWER_MAX_ANT_GAIN and + * %NL80211_ATTR_REG_RULE_POWER_MAX_EIRP. * @NL80211_CMD_REQ_SET_REG: ask the wireless core to set the regulatory domain - * to the specified ISO/IEC 3166-1 alpha2 country code. The core will - * store this as a valid request and then query userspace for it. + * to the specified ISO/IEC 3166-1 alpha2 country code. The core will + * store this as a valid request and then query userspace for it. * * @NL80211_CMD_GET_MESH_CONFIG: Get mesh networking properties for the * interface identified by %NL80211_ATTR_IFINDEX @@ -512,7 +517,7 @@ * %NL80211_ATTR_SCHED_SCAN_PLANS. If %NL80211_ATTR_SCHED_SCAN_PLANS is * not specified and only %NL80211_ATTR_SCHED_SCAN_INTERVAL is specified, * scheduled scan will run in an infinite loop with the specified interval. - * These attributes are mutually exculsive, + * These attributes are mutually exclusive, * i.e. NL80211_ATTR_SCHED_SCAN_INTERVAL must not be passed if * NL80211_ATTR_SCHED_SCAN_PLANS is defined. * If for some reason scheduled scan is aborted by the driver, all scan @@ -543,7 +548,7 @@ * %NL80211_CMD_STOP_SCHED_SCAN command is received or when the interface * is brought down while a scheduled scan was running. * - * @NL80211_CMD_GET_SURVEY: get survey resuls, e.g. channel occupation + * @NL80211_CMD_GET_SURVEY: get survey results, e.g. channel occupation * or noise level * @NL80211_CMD_NEW_SURVEY_RESULTS: survey data notification (as a reply to * NL80211_CMD_GET_SURVEY and on the "scan" multicast group) @@ -554,40 +559,41 @@ * using %NL80211_ATTR_SSID, %NL80211_ATTR_FILS_CACHE_ID, * %NL80211_ATTR_PMKID, and %NL80211_ATTR_PMK in case of FILS * authentication where %NL80211_ATTR_FILS_CACHE_ID is the identifier - * advertized by a FILS capable AP identifying the scope of PMKSA in an + * advertised by a FILS capable AP identifying the scope of PMKSA in an * ESS. * @NL80211_CMD_DEL_PMKSA: Delete a PMKSA cache entry, using %NL80211_ATTR_MAC * (for the BSSID) and %NL80211_ATTR_PMKID or using %NL80211_ATTR_SSID, * %NL80211_ATTR_FILS_CACHE_ID, and %NL80211_ATTR_PMKID in case of FILS - * authentication. + * authentication. Additionally in case of SAE offload and OWE offloads + * PMKSA entry can be deleted using %NL80211_ATTR_SSID. * @NL80211_CMD_FLUSH_PMKSA: Flush all PMKSA cache entries. * * @NL80211_CMD_REG_CHANGE: indicates to userspace the regulatory domain - * has been changed and provides details of the request information - * that caused the change such as who initiated the regulatory request - * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx - * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if - * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or - * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain - * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is - * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on - * to (%NL80211_ATTR_REG_ALPHA2). + * has been changed and provides details of the request information + * that caused the change such as who initiated the regulatory request + * (%NL80211_ATTR_REG_INITIATOR), the wiphy_idx + * (%NL80211_ATTR_REG_ALPHA2) on which the request was made from if + * the initiator was %NL80211_REGDOM_SET_BY_COUNTRY_IE or + * %NL80211_REGDOM_SET_BY_DRIVER, the type of regulatory domain + * set (%NL80211_ATTR_REG_TYPE), if the type of regulatory domain is + * %NL80211_REG_TYPE_COUNTRY the alpha2 to which we have moved on + * to (%NL80211_ATTR_REG_ALPHA2). * @NL80211_CMD_REG_BEACON_HINT: indicates to userspace that an AP beacon - * has been found while world roaming thus enabling active scan or - * any mode of operation that initiates TX (beacons) on a channel - * where we would not have been able to do either before. As an example - * if you are world roaming (regulatory domain set to world or if your - * driver is using a custom world roaming regulatory domain) and while - * doing a passive scan on the 5 GHz band you find an AP there (if not - * on a DFS channel) you will now be able to actively scan for that AP - * or use AP mode on your card on that same channel. Note that this will - * never be used for channels 1-11 on the 2 GHz band as they are always - * enabled world wide. This beacon hint is only sent if your device had - * either disabled active scanning or beaconing on a channel. We send to - * userspace the wiphy on which we removed a restriction from - * (%NL80211_ATTR_WIPHY) and the channel on which this occurred - * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) - * the beacon hint was processed. + * has been found while world roaming thus enabling active scan or + * any mode of operation that initiates TX (beacons) on a channel + * where we would not have been able to do either before. As an example + * if you are world roaming (regulatory domain set to world or if your + * driver is using a custom world roaming regulatory domain) and while + * doing a passive scan on the 5 GHz band you find an AP there (if not + * on a DFS channel) you will now be able to actively scan for that AP + * or use AP mode on your card on that same channel. Note that this will + * never be used for channels 1-11 on the 2 GHz band as they are always + * enabled world wide. This beacon hint is only sent if your device had + * either disabled active scanning or beaconing on a channel. We send to + * userspace the wiphy on which we removed a restriction from + * (%NL80211_ATTR_WIPHY) and the channel on which this occurred + * before (%NL80211_ATTR_FREQ_BEFORE) and after (%NL80211_ATTR_FREQ_AFTER) + * the beacon hint was processed. * * @NL80211_CMD_AUTHENTICATE: authentication request and notification. * This command is used both as a command (request to authenticate) and @@ -598,7 +604,7 @@ * BSSID in case of station mode). %NL80211_ATTR_SSID is used to specify * the SSID (mainly for association, but is included in authentication * request, too, to help BSS selection. %NL80211_ATTR_WIPHY_FREQ + - * %NL80211_ATTR_WIPHY_FREQ_OFFSET is used to specify the frequence of the + * %NL80211_ATTR_WIPHY_FREQ_OFFSET is used to specify the frequency of the * channel in MHz. %NL80211_ATTR_AUTH_TYPE is used to specify the * authentication type. %NL80211_ATTR_IE is used to define IEs * (VendorSpecificInfo, but also including RSN IE and FT IEs) to be added @@ -807,7 +813,7 @@ * reached. * @NL80211_CMD_SET_CHANNEL: Set the channel (using %NL80211_ATTR_WIPHY_FREQ * and the attributes determining channel width) the given interface - * (identifed by %NL80211_ATTR_IFINDEX) shall operate on. + * (identified by %NL80211_ATTR_IFINDEX) shall operate on. * In case multiple channels are supported by the device, the mechanism * with which it switches channels is implementation-defined. * When a monitor interface is given, it can only switch channel while @@ -879,7 +885,7 @@ * inform userspace of the new replay counter. * * @NL80211_CMD_PMKSA_CANDIDATE: This is used as an event to inform userspace - * of PMKSA caching dandidates. + * of PMKSA caching candidates. * * @NL80211_CMD_TDLS_OPER: Perform a high-level TDLS command (e.g. link setup). * In addition, this can be used as an event to request userspace to take @@ -915,7 +921,7 @@ * * @NL80211_CMD_PROBE_CLIENT: Probe an associated station on an AP interface * by sending a null data frame to it and reporting when the frame is - * acknowleged. This is used to allow timing out inactive clients. Uses + * acknowledged. This is used to allow timing out inactive clients. Uses * %NL80211_ATTR_IFINDEX and %NL80211_ATTR_MAC. The command returns a * direct reply with an %NL80211_ATTR_COOKIE that is later used to match * up the event with the request. The event includes the same data and @@ -1109,7 +1115,7 @@ * current configuration is not changed. If it is present but * set to zero, the configuration is changed to don't-care * (i.e. the device can decide what to do). - * @NL80211_CMD_NAN_FUNC_MATCH: Notification sent when a match is reported. + * @NL80211_CMD_NAN_MATCH: Notification sent when a match is reported. * This will contain a %NL80211_ATTR_NAN_MATCH nested attribute and * %NL80211_ATTR_COOKIE. * @@ -1126,11 +1132,15 @@ * @NL80211_CMD_DEL_PMK: For offloaded 4-Way handshake, delete the previously * configured PMK for the authenticator address identified by * %NL80211_ATTR_MAC. - * @NL80211_CMD_PORT_AUTHORIZED: An event that indicates an 802.1X FT roam was - * completed successfully. Drivers that support 4 way handshake offload - * should send this event after indicating 802.1X FT assocation with - * %NL80211_CMD_ROAM. If the 4 way handshake failed %NL80211_CMD_DISCONNECT - * should be indicated instead. + * @NL80211_CMD_PORT_AUTHORIZED: An event that indicates port is authorized and + * open for regular data traffic. For STA/P2P-client, this event is sent + * with AP MAC address and for AP/P2P-GO, the event carries the STA/P2P- + * client MAC address. + * Drivers that support 4 way handshake offload should send this event for + * STA/P2P-client after successful 4-way HS or after 802.1X FT following + * NL80211_CMD_CONNECT or NL80211_CMD_ROAM. Drivers using AP/P2P-GO 4-way + * handshake offload should send this event on successful completion of + * 4-way handshake with the peer (STA/P2P-client). * @NL80211_CMD_CONTROL_PORT_FRAME: Control Port (e.g. PAE) frame TX request * and RX notification. This command is used both as a request to transmit * a control port frame and as a notification that a control port frame @@ -1299,6 +1309,26 @@ * @NL80211_CMD_MODIFY_LINK_STA: Modify a link of an MLD station * @NL80211_CMD_REMOVE_LINK_STA: Remove a link of an MLD station * + * @NL80211_CMD_SET_HW_TIMESTAMP: Enable/disable HW timestamping of Timing + * measurement and Fine timing measurement frames. If %NL80211_ATTR_MAC + * is included, enable/disable HW timestamping only for frames to/from the + * specified MAC address. Otherwise enable/disable HW timestamping for + * all TM/FTM frames (including ones that were enabled with specific MAC + * address). If %NL80211_ATTR_HW_TIMESTAMP_ENABLED is not included, disable + * HW timestamping. + * The number of peers that HW timestamping can be enabled for concurrently + * is indicated by %NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS. + * + * @NL80211_CMD_LINKS_REMOVED: Notify userspace about the removal of STA MLD + * setup links due to AP MLD removing the corresponding affiliated APs with + * Multi-Link reconfiguration. %NL80211_ATTR_MLO_LINKS is used to provide + * information about the removed STA MLD setup links. + * + * @NL80211_CMD_SET_TID_TO_LINK_MAPPING: Set the TID to Link Mapping for a + * non-AP MLD station. The %NL80211_ATTR_MLO_TTLM_DLINK and + * %NL80211_ATTR_MLO_TTLM_ULINK attributes are used to specify the + * TID to Link mapping for downlink/uplink traffic. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -1550,6 +1580,12 @@ enum nl80211_commands { NL80211_CMD_MODIFY_LINK_STA, NL80211_CMD_REMOVE_LINK_STA, + NL80211_CMD_SET_HW_TIMESTAMP, + + NL80211_CMD_LINKS_REMOVED, + + NL80211_CMD_SET_TID_TO_LINK_MAPPING, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -1674,21 +1710,21 @@ enum nl80211_commands { * (see &enum nl80211_plink_action). * @NL80211_ATTR_MPATH_NEXT_HOP: MAC address of the next hop for a mesh path. * @NL80211_ATTR_MPATH_INFO: information about a mesh_path, part of mesh path - * info given for %NL80211_CMD_GET_MPATH, nested attribute described at + * info given for %NL80211_CMD_GET_MPATH, nested attribute described at * &enum nl80211_mpath_info. * * @NL80211_ATTR_MNTR_FLAGS: flags, nested element with NLA_FLAG attributes of * &enum nl80211_mntr_flags. * * @NL80211_ATTR_REG_ALPHA2: an ISO-3166-alpha2 country code for which the - * current regulatory domain should be set to or is already set to. - * For example, 'CR', for Costa Rica. This attribute is used by the kernel - * to query the CRDA to retrieve one regulatory domain. This attribute can - * also be used by userspace to query the kernel for the currently set - * regulatory domain. We chose an alpha2 as that is also used by the - * IEEE-802.11 country information element to identify a country. - * Users can also simply ask the wireless core to set regulatory domain - * to a specific alpha2. + * current regulatory domain should be set to or is already set to. + * For example, 'CR', for Costa Rica. This attribute is used by the kernel + * to query the CRDA to retrieve one regulatory domain. This attribute can + * also be used by userspace to query the kernel for the currently set + * regulatory domain. We chose an alpha2 as that is also used by the + * IEEE-802.11 country information element to identify a country. + * Users can also simply ask the wireless core to set regulatory domain + * to a specific alpha2. * @NL80211_ATTR_REG_RULES: a nested array of regulatory domain regulatory * rules. * @@ -1731,9 +1767,9 @@ enum nl80211_commands { * @NL80211_ATTR_BSS: scan result BSS * * @NL80211_ATTR_REG_INITIATOR: indicates who requested the regulatory domain - * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* + * currently in effect. This could be any of the %NL80211_REGDOM_SET_BY_* * @NL80211_ATTR_REG_TYPE: indicates the type of the regulatory domain currently - * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) + * set. This can be one of the nl80211_reg_type (%NL80211_REGDOM_TYPE_*) * * @NL80211_ATTR_SUPPORTED_COMMANDS: wiphy attribute that specifies * an array of command numbers (i.e. a mapping index to command number) @@ -1752,15 +1788,15 @@ enum nl80211_commands { * a u32 * * @NL80211_ATTR_FREQ_BEFORE: A channel which has suffered a regulatory change - * due to considerations from a beacon hint. This attribute reflects - * the state of the channel _before_ the beacon hint processing. This - * attributes consists of a nested attribute containing - * NL80211_FREQUENCY_ATTR_* + * due to considerations from a beacon hint. This attribute reflects + * the state of the channel _before_ the beacon hint processing. This + * attributes consists of a nested attribute containing + * NL80211_FREQUENCY_ATTR_* * @NL80211_ATTR_FREQ_AFTER: A channel which has suffered a regulatory change - * due to considerations from a beacon hint. This attribute reflects - * the state of the channel _after_ the beacon hint processing. This - * attributes consists of a nested attribute containing - * NL80211_FREQUENCY_ATTR_* + * due to considerations from a beacon hint. This attribute reflects + * the state of the channel _after_ the beacon hint processing. This + * attributes consists of a nested attribute containing + * NL80211_FREQUENCY_ATTR_* * * @NL80211_ATTR_CIPHER_SUITES: a set of u32 values indicating the supported * cipher suites @@ -1807,7 +1843,7 @@ enum nl80211_commands { * using %CMD_CONTROL_PORT_FRAME. If control port routing over NL80211 is * to be used then userspace must also use the %NL80211_ATTR_SOCKET_OWNER * flag. When used with %NL80211_ATTR_CONTROL_PORT_NO_PREAUTH, pre-auth - * frames are not forwared over the control port. + * frames are not forwarded over the control port. * * @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver. * We recommend using nested, driver-specific attributes within this. @@ -1821,12 +1857,6 @@ enum nl80211_commands { * that protected APs should be used. This is also used with NEW_BEACON to * indicate that the BSS is to use protection. * - * @NL80211_ATTR_CIPHERS_PAIRWISE: Used with CONNECT, ASSOCIATE, and NEW_BEACON - * to indicate which unicast key ciphers will be used with the connection - * (an array of u32). - * @NL80211_ATTR_CIPHER_GROUP: Used with CONNECT, ASSOCIATE, and NEW_BEACON to - * indicate which group key cipher will be used with the connection (a - * u32). * @NL80211_ATTR_WPA_VERSIONS: Used with CONNECT, ASSOCIATE, and NEW_BEACON to * indicate which WPA version(s) the AP we want to associate with is using * (a u32 with flags from &enum nl80211_wpa_versions). @@ -1857,6 +1887,7 @@ enum nl80211_commands { * with %NL80211_KEY_* sub-attributes * * @NL80211_ATTR_PID: Process ID of a network namespace. + * @NL80211_ATTR_NETNS_FD: File descriptor of a network namespace. * * @NL80211_ATTR_GENERATION: Used to indicate consistent snapshots for * dumps. This number increases whenever the object list being @@ -1911,6 +1942,7 @@ enum nl80211_commands { * * @NL80211_ATTR_ACK: Flag attribute indicating that the frame was * acknowledged by the recipient. + * @NL80211_ATTR_ACK_SIGNAL: Station's ack signal strength (s32) * * @NL80211_ATTR_PS_STATE: powersave state, using &enum nl80211_ps_state values. * @@ -1944,10 +1976,10 @@ enum nl80211_commands { * bit. Depending on which antennas are selected in the bitmap, 802.11n * drivers can derive which chainmasks to use (if all antennas belonging to * a particular chain are disabled this chain should be disabled) and if - * a chain has diversity antennas wether diversity should be used or not. + * a chain has diversity antennas whether diversity should be used or not. * HT capabilities (STBC, TX Beamforming, Antenna selection) can be * derived from the available chains after applying the antenna mask. - * Non-802.11n drivers can derive wether to use diversity or not. + * Non-802.11n drivers can derive whether to use diversity or not. * Drivers may reject configurations or RX/TX mask combinations they cannot * support by returning -EINVAL. * @@ -2108,6 +2140,9 @@ enum nl80211_commands { * @NL80211_ATTR_DISABLE_HE: Force HE capable interfaces to disable * this feature during association. This is a flag attribute. * Currently only supported in mac80211 drivers. + * @NL80211_ATTR_DISABLE_EHT: Force EHT capable interfaces to disable + * this feature during association. This is a flag attribute. + * Currently only supported in mac80211 drivers. * @NL80211_ATTR_HT_CAPABILITY_MASK: Specify which bits of the * ATTR_HT_CAPABILITY to which attention should be paid. * Currently, only mac80211 NICs support this feature. @@ -2117,6 +2152,12 @@ enum nl80211_commands { * All values are treated as suggestions and may be ignored * by the driver as required. The actual values may be seen in * the station debugfs ht_caps file. + * @NL80211_ATTR_VHT_CAPABILITY_MASK: Specify which bits of the + * ATTR_VHT_CAPABILITY to which attention should be paid. + * Currently, only mac80211 NICs support this feature. + * All values are treated as suggestions and may be ignored + * by the driver as required. The actual values may be seen in + * the station debugfs vht_caps file. * * @NL80211_ATTR_DFS_REGION: region for regulatory rules which this country * abides to when initiating radiation on DFS channels. A country maps @@ -2375,7 +2416,7 @@ enum nl80211_commands { * scheduled scan is started. Or the delay before a WoWLAN * net-detect scan is started, counting from the moment the * system is suspended. This value is a u32, in seconds. - + * * @NL80211_ATTR_REG_INDOOR: flag attribute, if set indicates that the device * is operating in an indoor environment. * @@ -2517,7 +2558,7 @@ enum nl80211_commands { * from successful FILS authentication and is used with * %NL80211_CMD_CONNECT. * - * @NL80211_ATTR_FILS_CACHE_ID: A 2-octet identifier advertized by a FILS AP + * @NL80211_ATTR_FILS_CACHE_ID: A 2-octet identifier advertised by a FILS AP * identifying the scope of PMKSAs. This is used with * @NL80211_CMD_SET_PMKSA and @NL80211_CMD_DEL_PMKSA. * @@ -2671,11 +2712,13 @@ enum nl80211_commands { * * @NL80211_ATTR_FILS_DISCOVERY: Optional parameter to configure FILS * discovery. It is a nested attribute, see - * &enum nl80211_fils_discovery_attributes. + * &enum nl80211_fils_discovery_attributes. Userspace should pass an empty + * nested attribute to disable this feature and delete the templates. * * @NL80211_ATTR_UNSOL_BCAST_PROBE_RESP: Optional parameter to configure * unsolicited broadcast probe response. It is a nested attribute, see - * &enum nl80211_unsol_bcast_probe_resp_attributes. + * &enum nl80211_unsol_bcast_probe_resp_attributes. Userspace should pass an empty + * nested attribute to disable this feature and delete the templates. * * @NL80211_ATTR_S1G_CAPABILITY: S1G Capability information element (from * association request when used with NL80211_CMD_NEW_STATION) @@ -2775,6 +2818,44 @@ enum nl80211_commands { * indicates that the sub-channel is punctured. Higher 16 bits are * reserved. * + * @NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS: Maximum number of peers that HW + * timestamping can be enabled for concurrently (u16), a wiphy attribute. + * A value of 0xffff indicates setting for all peers (i.e. not specifying + * an address with %NL80211_CMD_SET_HW_TIMESTAMP) is supported. + * @NL80211_ATTR_HW_TIMESTAMP_ENABLED: Indicates whether HW timestamping should + * be enabled or not (flag attribute). + * + * @NL80211_ATTR_EMA_RNR_ELEMS: Optional nested attribute for + * reduced neighbor report (RNR) elements. This attribute can be used + * only when NL80211_MBSSID_CONFIG_ATTR_EMA is enabled. + * Userspace is responsible for splitting the RNR into multiple + * elements such that each element excludes the non-transmitting + * profiles already included in the MBSSID element + * (%NL80211_ATTR_MBSSID_ELEMS) at the same index. Each EMA beacon + * will be generated by adding MBSSID and RNR elements at the same + * index. If the userspace includes more RNR elements than number of + * MBSSID elements then these will be added in every EMA beacon. + * + * @NL80211_ATTR_MLO_LINK_DISABLED: Flag attribute indicating that the link is + * disabled. + * + * @NL80211_ATTR_BSS_DUMP_INCLUDE_USE_DATA: Include BSS usage data, i.e. + * include BSSes that can only be used in restricted scenarios and/or + * cannot be used at all. + * + * @NL80211_ATTR_MLO_TTLM_DLINK: Binary attribute specifying the downlink TID to + * link mapping. The length is 8 * sizeof(u16). For each TID the link + * mapping is as defined in section 9.4.2.314 (TID-To-Link Mapping element) + * in Draft P802.11be_D4.0. + * @NL80211_ATTR_MLO_TTLM_ULINK: Binary attribute specifying the uplink TID to + * link mapping. The length is 8 * sizeof(u16). For each TID the link + * mapping is as defined in section 9.4.2.314 (TID-To-Link Mapping element) + * in Draft P802.11be_D4.0. + * + * @NL80211_ATTR_ASSOC_SPP_AMSDU: flag attribute used with + * %NL80211_CMD_ASSOCIATE indicating the SPP A-MSDUs + * are used on this connection + * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use @@ -3306,6 +3387,20 @@ enum nl80211_attrs { NL80211_ATTR_PUNCT_BITMAP, + NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS, + NL80211_ATTR_HW_TIMESTAMP_ENABLED, + + NL80211_ATTR_EMA_RNR_ELEMS, + + NL80211_ATTR_MLO_LINK_DISABLED, + + NL80211_ATTR_BSS_DUMP_INCLUDE_USE_DATA, + + NL80211_ATTR_MLO_TTLM_DLINK, + NL80211_ATTR_MLO_TTLM_ULINK, + + NL80211_ATTR_ASSOC_SPP_AMSDU, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -3446,6 +3541,7 @@ enum nl80211_iftype { * @NL80211_STA_FLAG_ASSOCIATED: station is associated; used with drivers * that support %NL80211_FEATURE_FULL_AP_CLIENT_STATE to transition a * previously added station into associated state + * @NL80211_STA_FLAG_SPP_AMSDU: station supports SPP A-MSDUs * @NL80211_STA_FLAG_MAX: highest station flag number currently defined * @__NL80211_STA_FLAG_AFTER_LAST: internal use */ @@ -3458,6 +3554,7 @@ enum nl80211_sta_flags { NL80211_STA_FLAG_AUTHENTICATED, NL80211_STA_FLAG_TDLS_PEER, NL80211_STA_FLAG_ASSOCIATED, + NL80211_STA_FLAG_SPP_AMSDU, /* keep last */ __NL80211_STA_FLAG_AFTER_LAST, @@ -3468,7 +3565,7 @@ enum nl80211_sta_flags { * enum nl80211_sta_p2p_ps_status - station support of P2P PS * * @NL80211_P2P_PS_UNSUPPORTED: station doesn't support P2P PS mechanism - * @@NL80211_P2P_PS_SUPPORTED: station supports P2P PS mechanism + * @NL80211_P2P_PS_SUPPORTED: station supports P2P PS mechanism * @NUM_NL80211_P2P_PS_STATUS: number of values */ enum nl80211_sta_p2p_ps_status { @@ -3506,9 +3603,9 @@ enum nl80211_he_gi { /** * enum nl80211_he_ltf - HE long training field - * @NL80211_RATE_INFO_HE_1xLTF: 3.2 usec - * @NL80211_RATE_INFO_HE_2xLTF: 6.4 usec - * @NL80211_RATE_INFO_HE_4xLTF: 12.8 usec + * @NL80211_RATE_INFO_HE_1XLTF: 3.2 usec + * @NL80211_RATE_INFO_HE_2XLTF: 6.4 usec + * @NL80211_RATE_INFO_HE_4XLTF: 12.8 usec */ enum nl80211_he_ltf { NL80211_RATE_INFO_HE_1XLTF, @@ -3623,7 +3720,7 @@ enum nl80211_eht_ru_alloc { * @NL80211_RATE_INFO_HE_GI: HE guard interval identifier * (u8, see &enum nl80211_he_gi) * @NL80211_RATE_INFO_HE_DCM: HE DCM value (u8, 0/1) - * @NL80211_RATE_INFO_RU_ALLOC: HE RU allocation, if not present then + * @NL80211_RATE_INFO_HE_RU_ALLOC: HE RU allocation, if not present then * non-OFDMA was used (u8, see &enum nl80211_he_ru_alloc) * @NL80211_RATE_INFO_320_MHZ_WIDTH: 320 MHz bitrate * @NL80211_RATE_INFO_EHT_MCS: EHT MCS index (u8, 0-15) @@ -3632,6 +3729,13 @@ enum nl80211_eht_ru_alloc { * (u8, see &enum nl80211_eht_gi) * @NL80211_RATE_INFO_EHT_RU_ALLOC: EHT RU allocation, if not present then * non-OFDMA was used (u8, see &enum nl80211_eht_ru_alloc) + * @NL80211_RATE_INFO_S1G_MCS: S1G MCS index (u8, 0-10) + * @NL80211_RATE_INFO_S1G_NSS: S1G NSS value (u8, 1-4) + * @NL80211_RATE_INFO_1_MHZ_WIDTH: 1 MHz S1G rate + * @NL80211_RATE_INFO_2_MHZ_WIDTH: 2 MHz S1G rate + * @NL80211_RATE_INFO_4_MHZ_WIDTH: 4 MHz S1G rate + * @NL80211_RATE_INFO_8_MHZ_WIDTH: 8 MHz S1G rate + * @NL80211_RATE_INFO_16_MHZ_WIDTH: 16 MHz S1G rate * @__NL80211_RATE_INFO_AFTER_LAST: internal use */ enum nl80211_rate_info { @@ -3658,6 +3762,13 @@ enum nl80211_rate_info { NL80211_RATE_INFO_EHT_NSS, NL80211_RATE_INFO_EHT_GI, NL80211_RATE_INFO_EHT_RU_ALLOC, + NL80211_RATE_INFO_S1G_MCS, + NL80211_RATE_INFO_S1G_NSS, + NL80211_RATE_INFO_1_MHZ_WIDTH, + NL80211_RATE_INFO_2_MHZ_WIDTH, + NL80211_RATE_INFO_4_MHZ_WIDTH, + NL80211_RATE_INFO_8_MHZ_WIDTH, + NL80211_RATE_INFO_16_MHZ_WIDTH, /* keep last */ __NL80211_RATE_INFO_AFTER_LAST, @@ -3712,7 +3823,7 @@ enum nl80211_sta_bss_param { * (u64, to this station) * @NL80211_STA_INFO_SIGNAL: signal strength of last received PPDU (u8, dBm) * @NL80211_STA_INFO_TX_BITRATE: current unicast tx rate, nested attribute - * containing info as possible, see &enum nl80211_rate_info + * containing info as possible, see &enum nl80211_rate_info * @NL80211_STA_INFO_RX_PACKETS: total received packet (MSDUs and MMPDUs) * (u32, from this station) * @NL80211_STA_INFO_TX_PACKETS: total transmitted packets (MSDUs and MMPDUs) @@ -3741,8 +3852,8 @@ enum nl80211_sta_bss_param { * Contains a nested array of signal strength attributes (u8, dBm) * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average * Same format as NL80211_STA_INFO_CHAIN_SIGNAL. - * @NL80211_STA_EXPECTED_THROUGHPUT: expected throughput considering also the - * 802.11 header (u32, kbps) + * @NL80211_STA_INFO_EXPECTED_THROUGHPUT: expected throughput considering also + * the 802.11 header (u32, kbps) * @NL80211_STA_INFO_RX_DROP_MISC: RX packets dropped for unspecified reasons * (u64) * @NL80211_STA_INFO_BEACON_RX: number of beacons received from this peer (u64) @@ -3928,7 +4039,7 @@ enum nl80211_mpath_flags { * @NL80211_MPATH_INFO_METRIC: metric (cost) of this mesh path * @NL80211_MPATH_INFO_EXPTIME: expiration time for the path, in msec from now * @NL80211_MPATH_INFO_FLAGS: mesh path flags, enumerated in - * &enum nl80211_mpath_flags; + * &enum nl80211_mpath_flags; * @NL80211_MPATH_INFO_DISCOVERY_TIMEOUT: total path discovery timeout, in msec * @NL80211_MPATH_INFO_DISCOVERY_RETRIES: mesh path discovery retries * @NL80211_MPATH_INFO_HOP_COUNT: hop count to destination @@ -4026,6 +4137,10 @@ enum nl80211_band_iftype_attr { * @NL80211_BAND_ATTR_EDMG_BW_CONFIG: Channel BW Configuration subfield encodes * the allowed channel bandwidth configurations. * Defined by IEEE P802.11ay/D4.0 section 9.4.2.251, Table 13. + * @NL80211_BAND_ATTR_S1G_MCS_NSS_SET: S1G capabilities, supported S1G-MCS and NSS + * set subfield, as in the S1G information IE, 5 bytes + * @NL80211_BAND_ATTR_S1G_CAPA: S1G capabilities information subfield as in the + * S1G information IE, 10 bytes * @NL80211_BAND_ATTR_MAX: highest band attribute currently defined * @__NL80211_BAND_ATTR_AFTER_LAST: internal use */ @@ -4046,6 +4161,9 @@ enum nl80211_band_attr { NL80211_BAND_ATTR_EDMG_CHANNELS, NL80211_BAND_ATTR_EDMG_BW_CONFIG, + NL80211_BAND_ATTR_S1G_MCS_NSS_SET, + NL80211_BAND_ATTR_S1G_CAPA, + /* keep last */ __NL80211_BAND_ATTR_AFTER_LAST, NL80211_BAND_ATTR_MAX = __NL80211_BAND_ATTR_AFTER_LAST - 1 @@ -4061,7 +4179,7 @@ enum nl80211_band_attr { * @NL80211_WMMR_CW_MAX: Maximum contention window slot. * @NL80211_WMMR_AIFSN: Arbitration Inter Frame Space. * @NL80211_WMMR_TXOP: Maximum allowed tx operation time. - * @nl80211_WMMR_MAX: highest possible wmm rule. + * @NL80211_WMMR_MAX: highest possible wmm rule. * @__NL80211_WMMR_LAST: Internal use. */ enum nl80211_wmm_rule { @@ -4083,15 +4201,16 @@ enum nl80211_wmm_rule { * @NL80211_FREQUENCY_ATTR_DISABLED: Channel is disabled in current * regulatory domain. * @NL80211_FREQUENCY_ATTR_NO_IR: no mechanisms that initiate radiation - * are permitted on this channel, this includes sending probe - * requests, or modes of operation that require beaconing. + * are permitted on this channel, this includes sending probe + * requests, or modes of operation that require beaconing. + * @__NL80211_FREQUENCY_ATTR_NO_IBSS: obsolete, same as _NO_IR * @NL80211_FREQUENCY_ATTR_RADAR: Radar detection is mandatory * on this channel in current regulatory domain. * @NL80211_FREQUENCY_ATTR_MAX_TX_POWER: Maximum transmission power in mBm * (100 * dBm). * @NL80211_FREQUENCY_ATTR_DFS_STATE: current state for DFS * (enum nl80211_dfs_state) - * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in miliseconds for how long + * @NL80211_FREQUENCY_ATTR_DFS_TIME: time in milliseconds for how long * this channel is in this DFS state. * @NL80211_FREQUENCY_ATTR_NO_HT40_MINUS: HT40- isn't possible with this * channel as the control channel @@ -4145,6 +4264,19 @@ enum nl80211_wmm_rule { * as the primary or any of the secondary channels isn't possible * @NL80211_FREQUENCY_ATTR_NO_EHT: EHT operation is not allowed on this channel * in current regulatory domain. + * @NL80211_FREQUENCY_ATTR_PSD: Power spectral density (in dBm) that + * is allowed on this channel in current regulatory domain. + * @NL80211_FREQUENCY_ATTR_DFS_CONCURRENT: Operation on this channel is + * allowed for peer-to-peer or adhoc communication under the control + * of a DFS master which operates on the same channel (FCC-594280 D01 + * Section B.3). Should be used together with %NL80211_RRF_DFS only. + * @NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT: Client connection to VLP AP + * not allowed using this channel + * @NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT: Client connection to AFC AP + * not allowed using this channel + * @NL80211_FREQUENCY_ATTR_CAN_MONITOR: This channel can be used in monitor + * mode despite other (regulatory) restrictions, even if the channel is + * otherwise completely disabled. * @NL80211_FREQUENCY_ATTR_MAX: highest frequency attribute number * currently defined * @__NL80211_FREQUENCY_ATTR_AFTER_LAST: internal use @@ -4183,6 +4315,11 @@ enum nl80211_frequency_attr { NL80211_FREQUENCY_ATTR_16MHZ, NL80211_FREQUENCY_ATTR_NO_320MHZ, NL80211_FREQUENCY_ATTR_NO_EHT, + NL80211_FREQUENCY_ATTR_PSD, + NL80211_FREQUENCY_ATTR_DFS_CONCURRENT, + NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT, + NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT, + NL80211_FREQUENCY_ATTR_CAN_MONITOR, /* keep last */ __NL80211_FREQUENCY_ATTR_AFTER_LAST, @@ -4195,6 +4332,10 @@ enum nl80211_frequency_attr { #define NL80211_FREQUENCY_ATTR_NO_IR NL80211_FREQUENCY_ATTR_NO_IR #define NL80211_FREQUENCY_ATTR_GO_CONCURRENT \ NL80211_FREQUENCY_ATTR_IR_CONCURRENT +#define NL80211_FREQUENCY_ATTR_NO_UHB_VLP_CLIENT \ + NL80211_FREQUENCY_ATTR_NO_6GHZ_VLP_CLIENT +#define NL80211_FREQUENCY_ATTR_NO_UHB_AFC_CLIENT \ + NL80211_FREQUENCY_ATTR_NO_6GHZ_AFC_CLIENT /** * enum nl80211_bitrate_attr - bitrate attributes @@ -4217,16 +4358,16 @@ enum nl80211_bitrate_attr { }; /** - * enum nl80211_initiator - Indicates the initiator of a reg domain request + * enum nl80211_reg_initiator - Indicates the initiator of a reg domain request * @NL80211_REGDOM_SET_BY_CORE: Core queried CRDA for a dynamic world - * regulatory domain. + * regulatory domain. * @NL80211_REGDOM_SET_BY_USER: User asked the wireless core to set the - * regulatory domain. + * regulatory domain. * @NL80211_REGDOM_SET_BY_DRIVER: a wireless drivers has hinted to the - * wireless core it thinks its knows the regulatory domain we should be in. + * wireless core it thinks its knows the regulatory domain we should be in. * @NL80211_REGDOM_SET_BY_COUNTRY_IE: the wireless core has received an - * 802.11 country information element with regulatory information it - * thinks we should consider. cfg80211 only processes the country + * 802.11 country information element with regulatory information it + * thinks we should consider. cfg80211 only processes the country * code from the IE, and relies on the regulatory domain information * structure passed by userspace (CRDA) from our wireless-regdb. * If a channel is enabled but the country code indicates it should @@ -4245,11 +4386,11 @@ enum nl80211_reg_initiator { * to a specific country. When this is set you can count on the * ISO / IEC 3166 alpha2 country code being valid. * @NL80211_REGDOM_TYPE_WORLD: the regulatory set domain is the world regulatory - * domain. + * domain. * @NL80211_REGDOM_TYPE_CUSTOM_WORLD: the regulatory domain set is a custom - * driver specific world regulatory domain. These do not apply system-wide - * and are only applicable to the individual devices which have requested - * them to be applied. + * driver specific world regulatory domain. These do not apply system-wide + * and are only applicable to the individual devices which have requested + * them to be applied. * @NL80211_REGDOM_TYPE_INTERSECTION: the regulatory domain set is the product * of an intersection between two regulatory domains -- the previously * set regulatory domain on the system and the last accepted regulatory @@ -4266,23 +4407,25 @@ enum nl80211_reg_type { * enum nl80211_reg_rule_attr - regulatory rule attributes * @__NL80211_REG_RULE_ATTR_INVALID: attribute number 0 is reserved * @NL80211_ATTR_REG_RULE_FLAGS: a set of flags which specify additional - * considerations for a given frequency range. These are the - * &enum nl80211_reg_rule_flags. + * considerations for a given frequency range. These are the + * &enum nl80211_reg_rule_flags. * @NL80211_ATTR_FREQ_RANGE_START: starting frequencry for the regulatory - * rule in KHz. This is not a center of frequency but an actual regulatory - * band edge. + * rule in KHz. This is not a center of frequency but an actual regulatory + * band edge. * @NL80211_ATTR_FREQ_RANGE_END: ending frequency for the regulatory rule - * in KHz. This is not a center a frequency but an actual regulatory - * band edge. + * in KHz. This is not a center a frequency but an actual regulatory + * band edge. * @NL80211_ATTR_FREQ_RANGE_MAX_BW: maximum allowed bandwidth for this * frequency range, in KHz. * @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN: the maximum allowed antenna gain - * for a given frequency range. The value is in mBi (100 * dBi). - * If you don't have one then don't send this. + * for a given frequency range. The value is in mBi (100 * dBi). + * If you don't have one then don't send this. * @NL80211_ATTR_POWER_RULE_MAX_EIRP: the maximum allowed EIRP for - * a given frequency range. The value is in mBm (100 * dBm). + * a given frequency range. The value is in mBm (100 * dBm). * @NL80211_ATTR_DFS_CAC_TIME: DFS CAC time in milliseconds. * If not present or 0 default CAC time will be used. + * @NL80211_ATTR_POWER_RULE_PSD: power spectral density (in dBm). + * This could be negative. * @NL80211_REG_RULE_ATTR_MAX: highest regulatory rule attribute number * currently defined * @__NL80211_REG_RULE_ATTR_AFTER_LAST: internal use @@ -4300,6 +4443,8 @@ enum nl80211_reg_rule_attr { NL80211_ATTR_DFS_CAC_TIME, + NL80211_ATTR_POWER_RULE_PSD, + /* keep last */ __NL80211_REG_RULE_ATTR_AFTER_LAST, NL80211_REG_RULE_ATTR_MAX = __NL80211_REG_RULE_ATTR_AFTER_LAST - 1 @@ -4328,14 +4473,7 @@ enum nl80211_reg_rule_attr { * value as specified by &struct nl80211_bss_select_rssi_adjust. * @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID: BSSID to be used for matching * (this cannot be used together with SSID). - * @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI: Nested attribute that carries the - * band specific minimum rssi thresholds for the bands defined in - * enum nl80211_band. The minimum rssi threshold value(s32) specific to a - * band shall be encapsulated in attribute with type value equals to one - * of the NL80211_BAND_* defined in enum nl80211_band. For example, the - * minimum rssi threshold value for 2.4GHZ band shall be encapsulated - * within an attribute of type NL80211_BAND_2GHZ. And one or more of such - * attributes will be nested within this attribute. + * @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI: Obsolete * @NL80211_SCHED_SCAN_MATCH_ATTR_MAX: highest scheduled scan filter * attribute number currently defined * @__NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST: internal use @@ -4348,7 +4486,7 @@ enum nl80211_sched_scan_match_attr { NL80211_SCHED_SCAN_MATCH_ATTR_RELATIVE_RSSI, NL80211_SCHED_SCAN_MATCH_ATTR_RSSI_ADJUST, NL80211_SCHED_SCAN_MATCH_ATTR_BSSID, - NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI, + NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI, /* obsolete */ /* keep last */ __NL80211_SCHED_SCAN_MATCH_ATTR_AFTER_LAST, @@ -4370,8 +4508,9 @@ enum nl80211_sched_scan_match_attr { * @NL80211_RRF_PTP_ONLY: this is only for Point To Point links * @NL80211_RRF_PTMP_ONLY: this is only for Point To Multi Point links * @NL80211_RRF_NO_IR: no mechanisms that initiate radiation are allowed, - * this includes probe requests or modes of operation that require - * beaconing. + * this includes probe requests or modes of operation that require + * beaconing. + * @__NL80211_RRF_NO_IBSS: obsolete, same as NO_IR * @NL80211_RRF_AUTO_BW: maximum available bandwidth should be calculated * base on contiguous rules and wider channels will be allowed to cross * multiple contiguous/overlapping frequency ranges. @@ -4382,6 +4521,14 @@ enum nl80211_sched_scan_match_attr { * @NL80211_RRF_NO_160MHZ: 160MHz operation not allowed * @NL80211_RRF_NO_HE: HE operation not allowed * @NL80211_RRF_NO_320MHZ: 320MHz operation not allowed + * @NL80211_RRF_NO_EHT: EHT operation not allowed + * @NL80211_RRF_PSD: Ruleset has power spectral density value + * @NL80211_RRF_DFS_CONCURRENT: Operation on this channel is allowed for + * peer-to-peer or adhoc communication under the control of a DFS master + * which operates on the same channel (FCC-594280 D01 Section B.3). + * Should be used together with %NL80211_RRF_DFS only. + * @NL80211_RRF_NO_6GHZ_VLP_CLIENT: Client connection to VLP AP not allowed + * @NL80211_RRF_NO_6GHZ_AFC_CLIENT: Client connection to AFC AP not allowed */ enum nl80211_reg_rule_flags { NL80211_RRF_NO_OFDM = 1<<0, @@ -4401,6 +4548,11 @@ enum nl80211_reg_rule_flags { NL80211_RRF_NO_160MHZ = 1<<16, NL80211_RRF_NO_HE = 1<<17, NL80211_RRF_NO_320MHZ = 1<<18, + NL80211_RRF_NO_EHT = 1<<19, + NL80211_RRF_PSD = 1<<20, + NL80211_RRF_DFS_CONCURRENT = 1<<21, + NL80211_RRF_NO_6GHZ_VLP_CLIENT = 1<<22, + NL80211_RRF_NO_6GHZ_AFC_CLIENT = 1<<23, }; #define NL80211_RRF_PASSIVE_SCAN NL80211_RRF_NO_IR @@ -4409,6 +4561,8 @@ enum nl80211_reg_rule_flags { #define NL80211_RRF_NO_HT40 (NL80211_RRF_NO_HT40MINUS |\ NL80211_RRF_NO_HT40PLUS) #define NL80211_RRF_GO_CONCURRENT NL80211_RRF_IR_CONCURRENT +#define NL80211_RRF_NO_UHB_VLP_CLIENT NL80211_RRF_NO_6GHZ_VLP_CLIENT +#define NL80211_RRF_NO_UHB_AFC_CLIENT NL80211_RRF_NO_6GHZ_AFC_CLIENT /* For backport compatibility with older userspace */ #define NL80211_RRF_NO_IR_ALL (NL80211_RRF_NO_IR | __NL80211_RRF_NO_IBSS) @@ -4555,8 +4709,8 @@ enum nl80211_mntr_flags { * alternate between Active and Doze states, but may not wake up * for neighbor's beacons. * - * @__NL80211_MESH_POWER_AFTER_LAST - internal use - * @NL80211_MESH_POWER_MAX - highest possible power save level + * @__NL80211_MESH_POWER_AFTER_LAST: internal use + * @NL80211_MESH_POWER_MAX: highest possible power save level */ enum nl80211_mesh_power_mode { @@ -4937,6 +5091,36 @@ enum nl80211_bss_scan_width { NL80211_BSS_CHAN_WIDTH_2, }; +/** + * enum nl80211_bss_use_for - bitmap indicating possible BSS use + * @NL80211_BSS_USE_FOR_NORMAL: Use this BSS for normal "connection", + * including IBSS/MBSS depending on the type. + * @NL80211_BSS_USE_FOR_MLD_LINK: This BSS can be used as a link in an + * MLO connection. Note that for an MLO connection, all links including + * the assoc link must have this flag set, and the assoc link must + * additionally have %NL80211_BSS_USE_FOR_NORMAL set. + */ +enum nl80211_bss_use_for { + NL80211_BSS_USE_FOR_NORMAL = 1 << 0, + NL80211_BSS_USE_FOR_MLD_LINK = 1 << 1, +}; + +/** + * enum nl80211_bss_cannot_use_reasons - reason(s) connection to a + * BSS isn't possible + * @NL80211_BSS_CANNOT_USE_NSTR_NONPRIMARY: NSTR nonprimary links aren't + * supported by the device, and this BSS entry represents one. + * @NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH: STA is not supporting + * the AP power type (SP, VLP, AP) that the AP uses. + */ +enum nl80211_bss_cannot_use_reasons { + NL80211_BSS_CANNOT_USE_NSTR_NONPRIMARY = 1 << 0, + NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH = 1 << 1, +}; + +#define NL80211_BSS_CANNOT_USE_UHB_PWR_MISMATCH \ + NL80211_BSS_CANNOT_USE_6GHZ_PWR_MISMATCH + /** * enum nl80211_bss - netlink attributes for a BSS * @@ -4968,7 +5152,7 @@ enum nl80211_bss_scan_width { * elements from a Beacon frame (bin); not present if no Beacon frame has * yet been received * @NL80211_BSS_CHAN_WIDTH: channel width of the control channel - * (u32, enum nl80211_bss_scan_width) + * (u32, enum nl80211_bss_scan_width) - No longer used! * @NL80211_BSS_BEACON_TSF: TSF of the last received beacon (u64) * (not present if no beacon frame has been received yet) * @NL80211_BSS_PRESP_DATA: the data in @NL80211_BSS_INFORMATION_ELEMENTS and @@ -4989,6 +5173,14 @@ enum nl80211_bss_scan_width { * @NL80211_BSS_FREQUENCY_OFFSET: frequency offset in KHz * @NL80211_BSS_MLO_LINK_ID: MLO link ID of the BSS (u8). * @NL80211_BSS_MLD_ADDR: MLD address of this BSS if connected to it. + * @NL80211_BSS_USE_FOR: u32 bitmap attribute indicating what the BSS can be + * used for, see &enum nl80211_bss_use_for. + * @NL80211_BSS_CANNOT_USE_REASONS: Indicates the reason that this BSS cannot + * be used for all or some of the possible uses by the device reporting it, + * even though its presence was detected. + * This is a u64 attribute containing a bitmap of values from + * &enum nl80211_cannot_use_reasons, note that the attribute may be missing + * if no reasons are specified. * @__NL80211_BSS_AFTER_LAST: internal * @NL80211_BSS_MAX: highest BSS attribute */ @@ -5016,6 +5208,8 @@ enum nl80211_bss { NL80211_BSS_FREQUENCY_OFFSET, NL80211_BSS_MLO_LINK_ID, NL80211_BSS_MLD_ADDR, + NL80211_BSS_USE_FOR, + NL80211_BSS_CANNOT_USE_REASONS, /* keep last */ __NL80211_BSS_AFTER_LAST, @@ -5364,7 +5558,7 @@ enum nl80211_tx_rate_setting { * (%NL80211_TID_CONFIG_ATTR_TIDS, %NL80211_TID_CONFIG_ATTR_OVERRIDE). * @NL80211_TID_CONFIG_ATTR_PEER_SUPP: same as the previous per-vif one, but * per peer instead. - * @NL80211_TID_CONFIG_ATTR_OVERRIDE: flag attribue, if set indicates + * @NL80211_TID_CONFIG_ATTR_OVERRIDE: flag attribute, if set indicates * that the new configuration overrides all previous peer * configurations, otherwise previous peer specific configurations * should be left untouched. @@ -5536,7 +5730,7 @@ struct nl80211_pattern_support { * "TCP connection wakeup" for more details. This is a nested attribute * containing the exact information for establishing and keeping alive * the TCP connection. - * @NL80211_WOWLAN_TRIG_TCP_WAKEUP_MATCH: For wakeup reporting only, the + * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_MATCH: For wakeup reporting only, the * wakeup packet was received on the TCP connection * @NL80211_WOWLAN_TRIG_WAKEUP_TCP_CONNLOST: For wakeup reporting only, the * TCP connection was lost or failed to be established @@ -5565,6 +5759,8 @@ struct nl80211_pattern_support { * %NL80211_ATTR_SCAN_FREQUENCIES contains more than one * frequency, it means that the match occurred in more than one * channel. + * @NL80211_WOWLAN_TRIG_UNPROTECTED_DEAUTH_DISASSOC: For wakeup reporting only. + * Wake up happened due to unprotected deauth or disassoc frame in MFP. * @NUM_NL80211_WOWLAN_TRIG: number of wake on wireless triggers * @MAX_NL80211_WOWLAN_TRIG: highest wowlan trigger attribute number * @@ -5592,6 +5788,7 @@ enum nl80211_wowlan_triggers { NL80211_WOWLAN_TRIG_WAKEUP_TCP_NOMORETOKENS, NL80211_WOWLAN_TRIG_NET_DETECT, NL80211_WOWLAN_TRIG_NET_DETECT_RESULTS, + NL80211_WOWLAN_TRIG_UNPROTECTED_DEAUTH_DISASSOC, /* keep last */ NUM_NL80211_WOWLAN_TRIG, @@ -5747,7 +5944,7 @@ enum nl80211_attr_coalesce_rule { /** * enum nl80211_coalesce_condition - coalesce rule conditions - * @NL80211_COALESCE_CONDITION_MATCH: coalaesce Rx packets when patterns + * @NL80211_COALESCE_CONDITION_MATCH: coalesce Rx packets when patterns * in a rule are matched. * @NL80211_COALESCE_CONDITION_NO_MATCH: coalesce Rx packets when patterns * in a rule are not matched. @@ -5846,7 +6043,7 @@ enum nl80211_if_combination_attrs { * enum nl80211_plink_state - state of a mesh peer link finite state machine * * @NL80211_PLINK_LISTEN: initial state, considered the implicit - * state of non existent mesh peer links + * state of non-existent mesh peer links * @NL80211_PLINK_OPN_SNT: mesh plink open frame has been sent to * this mesh peer * @NL80211_PLINK_OPN_RCVD: mesh plink open frame has been received @@ -5882,7 +6079,7 @@ enum nl80211_plink_state { * @NL80211_PLINK_ACTION_BLOCK: block traffic from this mesh peer * @NUM_NL80211_PLINK_ACTIONS: number of possible actions */ -enum plink_actions { +enum nl80211_plink_action { NL80211_PLINK_ACTION_NO_ACTION, NL80211_PLINK_ACTION_OPEN, NL80211_PLINK_ACTION_BLOCK, @@ -6139,7 +6336,7 @@ enum nl80211_feature_flags { * request to use RRM (see %NL80211_ATTR_USE_RRM) with * %NL80211_CMD_ASSOCIATE and %NL80211_CMD_CONNECT requests, which will set * the ASSOC_REQ_USE_RRM flag in the association request even if - * NL80211_FEATURE_QUIET is not advertized. + * NL80211_FEATURE_QUIET is not advertised. * @NL80211_EXT_FEATURE_MU_MIMO_AIR_SNIFFER: This device supports MU-MIMO air * sniffer which means that it can be configured to hear packets from * certain groups which can be configured by the @@ -6151,13 +6348,15 @@ enum nl80211_feature_flags { * the BSS that the interface that requested the scan is connected to * (if available). * @NL80211_EXT_FEATURE_BSS_PARENT_TSF: Per BSS, this driver reports the - * time the last beacon/probe was received. The time is the TSF of the - * BSS that the interface that requested the scan is connected to - * (if available). + * time the last beacon/probe was received. For a non-MLO connection, the + * time is the TSF of the BSS that the interface that requested the scan is + * connected to (if available). For an MLO connection, the time is the TSF + * of the BSS corresponding with link ID specified in the scan request (if + * specified). * @NL80211_EXT_FEATURE_SET_SCAN_DWELL: This driver supports configuration of * channel dwell time. * @NL80211_EXT_FEATURE_BEACON_RATE_LEGACY: Driver supports beacon rate - * configuration (AP/mesh), supporting a legacy (non HT/VHT) rate. + * configuration (AP/mesh), supporting a legacy (non-HT/VHT) rate. * @NL80211_EXT_FEATURE_BEACON_RATE_HT: Driver supports beacon rate * configuration (AP/mesh) with HT rates. * @NL80211_EXT_FEATURE_BEACON_RATE_VHT: Driver supports beacon rate @@ -6207,6 +6406,7 @@ enum nl80211_feature_flags { * receiving control port frames over nl80211 instead of the netdevice. * @NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT: This driver/device supports * (average) ACK signal strength reporting. + * @NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT: Backward-compatible ID * @NL80211_EXT_FEATURE_TXQS: Driver supports FQ-CoDel-enabled intermediate * TXQs. * @NL80211_EXT_FEATURE_SCAN_RANDOM_SN: Driver/device supports randomizing the @@ -6231,8 +6431,7 @@ enum nl80211_feature_flags { * @NL80211_EXT_FEATURE_AP_PMKSA_CACHING: Driver/device supports PMKSA caching * (set/del PMKSA operations) in AP mode. * - * @NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD: Driver supports - * filtering of sched scan results using band specific RSSI thresholds. + * @NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD: Obsolete * * @NL80211_EXT_FEATURE_STA_TX_PWR: This driver supports controlling tx power * to a station. @@ -6326,6 +6525,26 @@ enum nl80211_feature_flags { * @NL80211_EXT_FEATURE_SECURE_NAN: Device supports NAN Pairing which enables * authentication, data encryption and message integrity. * + * @NL80211_EXT_FEATURE_AUTH_AND_DEAUTH_RANDOM_TA: Device supports randomized TA + * in authentication and deauthentication frames sent to unassociated peer + * using @NL80211_CMD_FRAME. + * + * @NL80211_EXT_FEATURE_OWE_OFFLOAD: Driver/Device wants to do OWE DH IE + * handling in station mode. + * + * @NL80211_EXT_FEATURE_OWE_OFFLOAD_AP: Driver/Device wants to do OWE DH IE + * handling in AP mode. + * + * @NL80211_EXT_FEATURE_DFS_CONCURRENT: The device supports peer-to-peer or + * ad hoc operation on DFS channels under the control of a concurrent + * DFS master on the same channel as described in FCC-594280 D01 + * (Section B.3). This, for example, allows P2P GO and P2P clients to + * operate on DFS channels as long as there's a concurrent BSS connection. + * + * @NL80211_EXT_FEATURE_SPP_AMSDU_SUPPORT: The driver has support for SPP + * (signaling and payload protected) A-MSDUs and this shall be advertised + * in the RSNXE. + * * @NUM_NL80211_EXT_FEATURES: number of extended features. * @MAX_NL80211_EXT_FEATURES: highest extended feature index. */ @@ -6367,7 +6586,7 @@ enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_ENABLE_FTM_RESPONDER, NL80211_EXT_FEATURE_AIRTIME_FAIRNESS, NL80211_EXT_FEATURE_AP_PMKSA_CACHING, - NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD, + NL80211_EXT_FEATURE_SCHED_SCAN_BAND_SPECIFIC_RSSI_THOLD, /* obsolete */ NL80211_EXT_FEATURE_EXT_KEY_ID, NL80211_EXT_FEATURE_STA_TX_PWR, NL80211_EXT_FEATURE_SAE_OFFLOAD, @@ -6396,6 +6615,11 @@ enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_POWERED_ADDR_CHANGE, NL80211_EXT_FEATURE_PUNCT, NL80211_EXT_FEATURE_SECURE_NAN, + NL80211_EXT_FEATURE_AUTH_AND_DEAUTH_RANDOM_TA, + NL80211_EXT_FEATURE_OWE_OFFLOAD, + NL80211_EXT_FEATURE_OWE_OFFLOAD_AP, + NL80211_EXT_FEATURE_DFS_CONCURRENT, + NL80211_EXT_FEATURE_SPP_AMSDU_SUPPORT, /* add new features before the definition below */ NUM_NL80211_EXT_FEATURES, @@ -6480,7 +6704,7 @@ enum nl80211_timeout_reason { * request parameters IE in the probe request * @NL80211_SCAN_FLAG_ACCEPT_BCAST_PROBE_RESP: accept broadcast probe responses * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_HIGH_TX_RATE: send probe request frames at - * rate of at least 5.5M. In case non OCE AP is discovered in the channel, + * rate of at least 5.5M. In case non-OCE AP is discovered in the channel, * only the first probe req in the channel will be sent in high rate. * @NL80211_SCAN_FLAG_OCE_PROBE_REQ_DEFERRAL_SUPPRESSION: allow probe request * tx deferral (dot11FILSProbeDelay shall be set to 15ms) @@ -6510,8 +6734,16 @@ enum nl80211_timeout_reason { * @NL80211_SCAN_FLAG_FREQ_KHZ: report scan results with * %NL80211_ATTR_SCAN_FREQ_KHZ. This also means * %NL80211_ATTR_SCAN_FREQUENCIES will not be included. - * @NL80211_SCAN_FLAG_COLOCATED_6GHZ: scan for colocated APs reported by - * 2.4/5 GHz APs + * @NL80211_SCAN_FLAG_COLOCATED_6GHZ: scan for collocated APs reported by + * 2.4/5 GHz APs. When the flag is set, the scan logic will use the + * information from the RNR element found in beacons/probe responses + * received on the 2.4/5 GHz channels to actively scan only the 6GHz + * channels on which APs are expected to be found. Note that when not set, + * the scan logic would scan all 6GHz channels, but since transmission of + * probe requests on non-PSC channels is limited, it is highly likely that + * these channels would passively be scanned. Also note that when the flag + * is set, in addition to the colocated APs, PSC channels would also be + * scanned if the user space has asked for it. */ enum nl80211_scan_flags { NL80211_SCAN_FLAG_LOW_PRIORITY = 1<<0, @@ -6558,6 +6790,8 @@ enum nl80211_acl_policy { * @NL80211_SMPS_STATIC: static SMPS (use a single antenna) * @NL80211_SMPS_DYNAMIC: dynamic smps (start with a single antenna and * turn on other antennas after CTS/RTS). + * @__NL80211_SMPS_AFTER_LAST: internal + * @NL80211_SMPS_MAX: highest used enumeration */ enum nl80211_smps_mode { NL80211_SMPS_OFF, @@ -6779,6 +7013,8 @@ enum nl80211_bss_select_attr { * @NL80211_NAN_FUNC_PUBLISH: function is publish * @NL80211_NAN_FUNC_SUBSCRIBE: function is subscribe * @NL80211_NAN_FUNC_FOLLOW_UP: function is follow-up + * @__NL80211_NAN_FUNC_TYPE_AFTER_LAST: internal use + * @NL80211_NAN_FUNC_MAX_TYPE: internal use */ enum nl80211_nan_function_type { NL80211_NAN_FUNC_PUBLISH, @@ -6840,7 +7076,7 @@ enum nl80211_nan_func_term_reason { * The instance ID for the follow up Service Discovery Frame. This is u8. * @NL80211_NAN_FUNC_FOLLOW_UP_REQ_ID: relevant if the function's type * is follow up. This is a u8. - * The requestor instance ID for the follow up Service Discovery Frame. + * The requester instance ID for the follow up Service Discovery Frame. * @NL80211_NAN_FUNC_FOLLOW_UP_DEST: the MAC address of the recipient of the * follow up Service Discovery Frame. This is a binary attribute. * @NL80211_NAN_FUNC_CLOSE_RANGE: is this function limited for devices in a @@ -6939,7 +7175,7 @@ enum nl80211_nan_match_attributes { }; /** - * nl80211_external_auth_action - Action to perform with external + * enum nl80211_external_auth_action - Action to perform with external * authentication request. Used by NL80211_ATTR_EXTERNAL_AUTH_ACTION. * @NL80211_EXTERNAL_AUTH_START: Start the authentication. * @NL80211_EXTERNAL_AUTH_ABORT: Abort the ongoing authentication. @@ -6957,7 +7193,7 @@ enum nl80211_external_auth_action { * @NL80211_FTM_RESP_ATTR_LCI: The content of Measurement Report Element * (9.4.2.22 in 802.11-2016) with type 8 - LCI (9.4.2.22.10), * i.e. starting with the measurement token - * @NL80211_FTM_RESP_ATTR_CIVIC: The content of Measurement Report Element + * @NL80211_FTM_RESP_ATTR_CIVICLOC: The content of Measurement Report Element * (9.4.2.22 in 802.11-2016) with type 11 - Civic (Section 9.4.2.22.13), * i.e. starting with the measurement token * @__NL80211_FTM_RESP_ATTR_LAST: Internal @@ -7230,7 +7466,7 @@ enum nl80211_peer_measurement_attrs { * @NL80211_PMSR_FTM_CAPA_ATTR_TRIGGER_BASED: flag attribute indicating if * trigger based ranging measurement is supported * @NL80211_PMSR_FTM_CAPA_ATTR_NON_TRIGGER_BASED: flag attribute indicating - * if non trigger based ranging measurement is supported + * if non-trigger-based ranging measurement is supported * * @NUM_NL80211_PMSR_FTM_CAPA_ATTR: internal * @NL80211_PMSR_FTM_CAPA_ATTR_MAX: highest attribute number @@ -7284,7 +7520,7 @@ enum nl80211_peer_measurement_ftm_capa { * if neither %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED nor * %NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED is set, EDCA based * ranging will be used. - * @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED: request non trigger based + * @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED: request non-trigger-based * ranging measurement (flag) * This attribute and %NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED are * mutually exclusive. @@ -7362,7 +7598,7 @@ enum nl80211_peer_measurement_ftm_failure_reasons { * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_ATTEMPTS: number of FTM Request frames * transmitted (u32, optional) * @NL80211_PMSR_FTM_RESP_ATTR_NUM_FTMR_SUCCESSES: number of FTM Request frames - * that were acknowleged (u32, optional) + * that were acknowledged (u32, optional) * @NL80211_PMSR_FTM_RESP_ATTR_BUSY_RETRY_TIME: retry time received from the * busy peer (u32, seconds) * @NL80211_PMSR_FTM_RESP_ATTR_NUM_BURSTS_EXP: actual number of bursts exponent @@ -7523,7 +7759,7 @@ enum nl80211_iftype_akm_attributes { * @NL80211_FILS_DISCOVERY_ATTR_INT_MIN: Minimum packet interval (u32, TU). * Allowed range: 0..10000 (TU = Time Unit) * @NL80211_FILS_DISCOVERY_ATTR_INT_MAX: Maximum packet interval (u32, TU). - * Allowed range: 0..10000 (TU = Time Unit) + * Allowed range: 0..10000 (TU = Time Unit). If set to 0, the feature is disabled. * @NL80211_FILS_DISCOVERY_ATTR_TMPL: Template data for FILS discovery action * frame including the headers. * @@ -7556,7 +7792,8 @@ enum nl80211_fils_discovery_attributes { * * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_INT: Maximum packet interval (u32, TU). * Allowed range: 0..20 (TU = Time Unit). IEEE P802.11ax/D6.0 - * 26.17.2.3.2 (AP behavior for fast passive scanning). + * 26.17.2.3.2 (AP behavior for fast passive scanning). If set to 0, the feature is + * disabled. * @NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_TMPL: Unsolicited broadcast probe response * frame template (binary). * @@ -7599,6 +7836,7 @@ enum nl80211_sae_pwe_mechanism { * * @NL80211_SAR_TYPE_POWER: power limitation specified in 0.25dBm unit * + * @NUM_NL80211_SAR_TYPE: internal */ enum nl80211_sar_type { NL80211_SAR_TYPE_POWER, @@ -7612,6 +7850,8 @@ enum nl80211_sar_type { /** * enum nl80211_sar_attrs - Attributes for SAR spec * + * @__NL80211_SAR_ATTR_INVALID: Invalid + * * @NL80211_SAR_ATTR_TYPE: the SAR type as defined in &enum nl80211_sar_type. * * @NL80211_SAR_ATTR_SPECS: Nested array of SAR power @@ -7643,6 +7883,8 @@ enum nl80211_sar_attrs { /** * enum nl80211_sar_specs_attrs - Attributes for SAR power limit specs * + * @__NL80211_SAR_ATTR_SPECS_INVALID: Invalid + * * @NL80211_SAR_ATTR_SPECS_POWER: Required (s32)value to specify the actual * power limit value in units of 0.25 dBm if type is * NL80211_SAR_TYPE_POWER. (i.e., a value of 44 represents 11 dBm). diff --git a/lib/libc/include/any-linux-any/linux/npcm-video.h b/lib/libc/include/any-linux-any/linux/npcm-video.h new file mode 100644 index 0000000000..2859607e40 --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/npcm-video.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ +/* + * Controls header for NPCM video driver + * + * Copyright (C) 2022 Nuvoton Technologies + */ + +#ifndef _LINUX_NPCM_VIDEO_H +#define _LINUX_NPCM_VIDEO_H + +#include + +/* + * Check Documentation/userspace-api/media/drivers/npcm-video.rst for control + * details. + */ + +/* + * This control is meant to set the mode of NPCM Video Capture/Differentiation + * (VCD) engine. + * + * The VCD engine supports two modes: + * COMPLETE - Capture the next complete frame into memory. + * DIFF - Compare the incoming frame with the frame stored in memory, and + * updates the differentiated frame in memory. + */ +#define V4L2_CID_NPCM_CAPTURE_MODE (V4L2_CID_USER_NPCM_BASE + 0) + +enum v4l2_npcm_capture_mode { + V4L2_NPCM_CAPTURE_MODE_COMPLETE = 0, /* COMPLETE mode */ + V4L2_NPCM_CAPTURE_MODE_DIFF = 1, /* DIFF mode */ +}; + +/* + * This control is meant to get the count of compressed HEXTILE rectangles which + * is relevant to the number of differentiated frames if VCD is in DIFF mode. + * And the count will always be 1 if VCD is in COMPLETE mode. + */ +#define V4L2_CID_NPCM_RECT_COUNT (V4L2_CID_USER_NPCM_BASE + 1) + +#endif /* _LINUX_NPCM_VIDEO_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/nsm.h b/lib/libc/include/any-linux-any/linux/nsm.h new file mode 100644 index 0000000000..68dc1dbb68 --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/nsm.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. + */ + +#ifndef __UAPI_LINUX_NSM_H +#define __UAPI_LINUX_NSM_H + +#include +#include + +#define NSM_MAGIC 0x0A + +#define NSM_REQUEST_MAX_SIZE 0x1000 +#define NSM_RESPONSE_MAX_SIZE 0x3000 + +struct nsm_iovec { + __u64 addr; /* Virtual address of target buffer */ + __u64 len; /* Length of target buffer */ +}; + +/* Raw NSM message. Only available with CAP_SYS_ADMIN. */ +struct nsm_raw { + /* Request from user */ + struct nsm_iovec request; + /* Response to user */ + struct nsm_iovec response; +}; +#define NSM_IOCTL_RAW _IOWR(NSM_MAGIC, 0x0, struct nsm_raw) + +#endif /* __UAPI_LINUX_NSM_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/ntsync.h b/lib/libc/include/any-linux-any/linux/ntsync.h new file mode 100644 index 0000000000..b66e16b42a --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/ntsync.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Kernel support for NT synchronization primitive emulation + * + * Copyright (C) 2021-2022 Elizabeth Figura + */ + +#ifndef __LINUX_NTSYNC_H +#define __LINUX_NTSYNC_H + +#include + +struct ntsync_sem_args { + __u32 sem; + __u32 count; + __u32 max; +}; + +#define NTSYNC_IOC_CREATE_SEM _IOWR('N', 0x80, struct ntsync_sem_args) + +#define NTSYNC_IOC_SEM_POST _IOWR('N', 0x81, __u32) + +#endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/openvswitch.h b/lib/libc/include/any-linux-any/linux/openvswitch.h index b41c7626ac..ba161d14c2 100644 --- a/lib/libc/include/any-linux-any/linux/openvswitch.h +++ b/lib/libc/include/any-linux-any/linux/openvswitch.h @@ -752,6 +752,7 @@ struct ovs_action_push_vlan { */ enum ovs_hash_alg { OVS_HASH_ALG_L4, + OVS_HASH_ALG_SYM_L4, }; /* @@ -936,6 +937,7 @@ enum ovs_check_pkt_len_attr { * start of the packet or at the start of the l3 header depending on the value * of l3 tunnel flag in the tun_flags field of OVS_ACTION_ATTR_ADD_MPLS * argument. + * @OVS_ACTION_ATTR_DROP: Explicit drop action. * * Only a single header can be set with a single %OVS_ACTION_ATTR_SET. Not all * fields within a header are modifiable, e.g. the IPv4 protocol and fragment @@ -973,6 +975,7 @@ enum ovs_action_attr { OVS_ACTION_ATTR_CHECK_PKT_LEN, /* Nested OVS_CHECK_PKT_LEN_ATTR_*. */ OVS_ACTION_ATTR_ADD_MPLS, /* struct ovs_action_add_mpls. */ OVS_ACTION_ATTR_DEC_TTL, /* Nested OVS_DEC_TTL_ATTR_*. */ + OVS_ACTION_ATTR_DROP, /* u32 error code. */ __OVS_ACTION_ATTR_MAX, /* Nothing past this will be accepted * from userspace. */ diff --git a/lib/libc/include/powerpc-linux-any/asm/papr_pdsm.h b/lib/libc/include/any-linux-any/linux/papr_pdsm.h similarity index 100% rename from lib/libc/include/powerpc-linux-any/asm/papr_pdsm.h rename to lib/libc/include/any-linux-any/linux/papr_pdsm.h diff --git a/lib/libc/include/any-linux-any/linux/parport.h b/lib/libc/include/any-linux-any/linux/parport.h index 2be3d65caf..e7265f5e86 100644 --- a/lib/libc/include/any-linux-any/linux/parport.h +++ b/lib/libc/include/any-linux-any/linux/parport.h @@ -90,6 +90,9 @@ typedef enum { /* Flags for block transfer operations. */ #define PARPORT_EPP_FAST (1<<0) /* Unreliable counts. */ #define PARPORT_W91284PIC (1<<1) /* have a Warp9 w91284pic in the device */ +#define PARPORT_EPP_FAST_32 PARPORT_EPP_FAST /* 32-bit EPP transfers */ +#define PARPORT_EPP_FAST_16 (1<<2) /* 16-bit EPP transfers */ +#define PARPORT_EPP_FAST_8 (1<<3) /* 8-bit EPP transfers */ /* The rest is for the kernel only */ #endif /* _PARPORT_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/pci_regs.h b/lib/libc/include/any-linux-any/linux/pci_regs.h index 8e1c8452b0..ccd6792efe 100644 --- a/lib/libc/include/any-linux-any/linux/pci_regs.h +++ b/lib/libc/include/any-linux-any/linux/pci_regs.h @@ -80,6 +80,7 @@ #define PCI_HEADER_TYPE_NORMAL 0 #define PCI_HEADER_TYPE_BRIDGE 1 #define PCI_HEADER_TYPE_CARDBUS 2 +#define PCI_HEADER_TYPE_MFD 0x80 /* Multi-Function Device (possible) */ #define PCI_BIST 0x0f /* 8 bits */ #define PCI_BIST_CODE_MASK 0x0f /* Return result */ @@ -637,6 +638,7 @@ #define PCI_EXP_RTCAP 0x1e /* Root Capabilities */ #define PCI_EXP_RTCAP_CRSVIS 0x0001 /* CRS Software Visibility capability */ #define PCI_EXP_RTSTA 0x20 /* Root Status */ +#define PCI_EXP_RTSTA_PME_RQ_ID 0x0000ffff /* PME Requester ID */ #define PCI_EXP_RTSTA_PME 0x00010000 /* PME status */ #define PCI_EXP_RTSTA_PENDING 0x00020000 /* PME pending */ /* @@ -738,6 +740,7 @@ #define PCI_EXT_CAP_ID_DVSEC 0x23 /* Designated Vendor-Specific */ #define PCI_EXT_CAP_ID_DLF 0x25 /* Data Link Feature */ #define PCI_EXT_CAP_ID_PL_16GT 0x26 /* Physical Layer 16.0 GT/s */ +#define PCI_EXT_CAP_ID_PL_32GT 0x2A /* Physical Layer 32.0 GT/s */ #define PCI_EXT_CAP_ID_DOE 0x2E /* Data Object Exchange */ #define PCI_EXT_CAP_ID_MAX PCI_EXT_CAP_ID_DOE @@ -929,12 +932,13 @@ /* Process Address Space ID */ #define PCI_PASID_CAP 0x04 /* PASID feature register */ -#define PCI_PASID_CAP_EXEC 0x02 /* Exec permissions Supported */ -#define PCI_PASID_CAP_PRIV 0x04 /* Privilege Mode Supported */ +#define PCI_PASID_CAP_EXEC 0x0002 /* Exec permissions Supported */ +#define PCI_PASID_CAP_PRIV 0x0004 /* Privilege Mode Supported */ +#define PCI_PASID_CAP_WIDTH 0x1f00 #define PCI_PASID_CTRL 0x06 /* PASID control register */ -#define PCI_PASID_CTRL_ENABLE 0x01 /* Enable bit */ -#define PCI_PASID_CTRL_EXEC 0x02 /* Exec permissions Enable */ -#define PCI_PASID_CTRL_PRIV 0x04 /* Privilege Mode Enable */ +#define PCI_PASID_CTRL_ENABLE 0x0001 /* Enable bit */ +#define PCI_PASID_CTRL_EXEC 0x0002 /* Exec permissions Enable */ +#define PCI_PASID_CTRL_PRIV 0x0004 /* Privilege Mode Enable */ #define PCI_EXT_CAP_PASID_SIZEOF 8 /* Single Root I/O Virtualization */ @@ -974,6 +978,8 @@ #define PCI_LTR_VALUE_MASK 0x000003ff #define PCI_LTR_SCALE_MASK 0x00001c00 #define PCI_LTR_SCALE_SHIFT 10 +#define PCI_LTR_NOSNOOP_VALUE 0x03ff0000 /* Max No-Snoop Latency Value */ +#define PCI_LTR_NOSNOOP_SCALE 0x1c000000 /* Scale for Max Value */ #define PCI_EXT_CAP_LTR_SIZEOF 8 /* Access Control Service */ @@ -1041,9 +1047,16 @@ #define PCI_EXP_DPC_STATUS 0x08 /* DPC Status */ #define PCI_EXP_DPC_STATUS_TRIGGER 0x0001 /* Trigger Status */ #define PCI_EXP_DPC_STATUS_TRIGGER_RSN 0x0006 /* Trigger Reason */ +#define PCI_EXP_DPC_STATUS_TRIGGER_RSN_UNCOR 0x0000 /* Uncorrectable error */ +#define PCI_EXP_DPC_STATUS_TRIGGER_RSN_NFE 0x0002 /* Rcvd ERR_NONFATAL */ +#define PCI_EXP_DPC_STATUS_TRIGGER_RSN_FE 0x0004 /* Rcvd ERR_FATAL */ +#define PCI_EXP_DPC_STATUS_TRIGGER_RSN_IN_EXT 0x0006 /* Reason in Trig Reason Extension field */ #define PCI_EXP_DPC_STATUS_INTERRUPT 0x0008 /* Interrupt Status */ #define PCI_EXP_DPC_RP_BUSY 0x0010 /* Root Port Busy */ #define PCI_EXP_DPC_STATUS_TRIGGER_RSN_EXT 0x0060 /* Trig Reason Extension */ +#define PCI_EXP_DPC_STATUS_TRIGGER_RSN_RP_PIO 0x0000 /* RP PIO error */ +#define PCI_EXP_DPC_STATUS_TRIGGER_RSN_SW_TRIGGER 0x0020 /* DPC SW Trigger bit */ +#define PCI_EXP_DPC_RP_PIO_FEP 0x1f00 /* RP PIO First Err Ptr */ #define PCI_EXP_DPC_SOURCE_ID 0x0A /* DPC Source Identifier */ @@ -1087,6 +1100,8 @@ #define PCI_L1SS_CTL1_LTR_L12_TH_VALUE 0x03ff0000 /* LTR_L1.2_THRESHOLD_Value */ #define PCI_L1SS_CTL1_LTR_L12_TH_SCALE 0xe0000000 /* LTR_L1.2_THRESHOLD_Scale */ #define PCI_L1SS_CTL2 0x0c /* Control 2 Register */ +#define PCI_L1SS_CTL2_T_PWR_ON_SCALE 0x00000003 /* T_POWER_ON Scale */ +#define PCI_L1SS_CTL2_T_PWR_ON_VALUE 0x000000f8 /* T_POWER_ON Value */ /* Designated Vendor-Specific (DVSEC, PCI_EXT_CAP_ID_DVSEC) */ #define PCI_DVSEC_HEADER1 0x4 /* Designated Vendor-Specific Header1 */ @@ -1129,8 +1144,14 @@ #define PCI_DOE_DATA_OBJECT_HEADER_2_LENGTH 0x0003ffff #define PCI_DOE_DATA_OBJECT_DISC_REQ_3_INDEX 0x000000ff +#define PCI_DOE_DATA_OBJECT_DISC_REQ_3_VER 0x0000ff00 #define PCI_DOE_DATA_OBJECT_DISC_RSP_3_VID 0x0000ffff #define PCI_DOE_DATA_OBJECT_DISC_RSP_3_PROTOCOL 0x00ff0000 #define PCI_DOE_DATA_OBJECT_DISC_RSP_3_NEXT_INDEX 0xff000000 +/* Compute Express Link (CXL r3.1, sec 8.1.5) */ +#define PCI_DVSEC_CXL_PORT 3 +#define PCI_DVSEC_CXL_PORT_CTL 0x0c +#define PCI_DVSEC_CXL_PORT_CTL_UNMASK_SBR 0x00000001 + #endif /* LINUX_PCI_REGS_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/pcitest.h b/lib/libc/include/any-linux-any/linux/pcitest.h index 1a8ea554b0..cbed5e7d0b 100644 --- a/lib/libc/include/any-linux-any/linux/pcitest.h +++ b/lib/libc/include/any-linux-any/linux/pcitest.h @@ -11,7 +11,8 @@ #define __UAPI_LINUX_PCITEST_H #define PCITEST_BAR _IO('P', 0x1) -#define PCITEST_LEGACY_IRQ _IO('P', 0x2) +#define PCITEST_INTX_IRQ _IO('P', 0x2) +#define PCITEST_LEGACY_IRQ PCITEST_INTX_IRQ #define PCITEST_MSI _IOW('P', 0x3, int) #define PCITEST_WRITE _IOW('P', 0x4, unsigned long) #define PCITEST_READ _IOW('P', 0x5, unsigned long) diff --git a/lib/libc/include/any-linux-any/linux/perf_event.h b/lib/libc/include/any-linux-any/linux/perf_event.h index 7a5a0f1cd5..930858279c 100644 --- a/lib/libc/include/any-linux-any/linux/perf_event.h +++ b/lib/libc/include/any-linux-any/linux/perf_event.h @@ -204,6 +204,8 @@ enum perf_branch_sample_type_shift { PERF_SAMPLE_BRANCH_PRIV_SAVE_SHIFT = 18, /* save privilege mode */ + PERF_SAMPLE_BRANCH_COUNTERS_SHIFT = 19, /* save occurrences of events on a branch */ + PERF_SAMPLE_BRANCH_MAX_SHIFT /* non-ABI */ }; @@ -235,6 +237,8 @@ enum perf_branch_sample_type { PERF_SAMPLE_BRANCH_PRIV_SAVE = 1U << PERF_SAMPLE_BRANCH_PRIV_SAVE_SHIFT, + PERF_SAMPLE_BRANCH_COUNTERS = 1U << PERF_SAMPLE_BRANCH_COUNTERS_SHIFT, + PERF_SAMPLE_BRANCH_MAX = 1U << PERF_SAMPLE_BRANCH_MAX_SHIFT, }; @@ -982,6 +986,12 @@ enum perf_event_type { * { u64 nr; * { u64 hw_idx; } && PERF_SAMPLE_BRANCH_HW_INDEX * { u64 from, to, flags } lbr[nr]; + * # + * # The format of the counters is decided by the + * # "branch_counter_nr" and "branch_counter_width", + * # which are defined in the ABI. + * # + * { u64 counters; } cntr[nr] && PERF_SAMPLE_BRANCH_COUNTERS * } && PERF_SAMPLE_BRANCH_STACK * * { u64 abi; # enum perf_sample_regs_abi @@ -1339,7 +1349,8 @@ union perf_mem_data_src { #define PERF_MEM_LVLNUM_L2 0x02 /* L2 */ #define PERF_MEM_LVLNUM_L3 0x03 /* L3 */ #define PERF_MEM_LVLNUM_L4 0x04 /* L4 */ -/* 5-0x8 available */ +/* 5-0x7 available */ +#define PERF_MEM_LVLNUM_UNC 0x08 /* Uncached */ #define PERF_MEM_LVLNUM_CXL 0x09 /* CXL */ #define PERF_MEM_LVLNUM_IO 0x0a /* I/O */ #define PERF_MEM_LVLNUM_ANY_CACHE 0x0b /* Any cache */ @@ -1426,6 +1437,9 @@ struct perf_branch_entry { reserved:31; }; +/* Size of used info bits in struct perf_branch_entry */ +#define PERF_BRANCH_ENTRY_INFO_BITS_MAX 33 + union perf_sample_weight { __u64 full; #if defined(__LITTLE_ENDIAN_BITFIELD) diff --git a/lib/libc/include/any-linux-any/linux/pidfd.h b/lib/libc/include/any-linux-any/linux/pidfd.h index a3bfbcb124..00af261e7e 100644 --- a/lib/libc/include/any-linux-any/linux/pidfd.h +++ b/lib/libc/include/any-linux-any/linux/pidfd.h @@ -7,6 +7,12 @@ #include /* Flags for pidfd_open(). */ -#define PIDFD_NONBLOCK O_NONBLOCK +#define PIDFD_NONBLOCK O_NONBLOCK +#define PIDFD_THREAD O_EXCL + +/* Flags for pidfd_send_signal(). */ +#define PIDFD_SIGNAL_THREAD (1UL << 0) +#define PIDFD_SIGNAL_THREAD_GROUP (1UL << 1) +#define PIDFD_SIGNAL_PROCESS_GROUP (1UL << 2) #endif /* _LINUX_PIDFD_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/pkt_cls.h b/lib/libc/include/any-linux-any/linux/pkt_cls.h index 7a785167d1..bb5a4e4daf 100644 --- a/lib/libc/include/any-linux-any/linux/pkt_cls.h +++ b/lib/libc/include/any-linux-any/linux/pkt_cls.h @@ -99,7 +99,7 @@ enum { * versions. */ #define TCA_ACT_GACT 5 -#define TCA_ACT_IPT 6 +#define TCA_ACT_IPT 6 /* obsoleted, can be reused */ #define TCA_ACT_PEDIT 7 #define TCA_ACT_MIRRED 8 #define TCA_ACT_NAT 9 @@ -120,7 +120,7 @@ enum tca_id { TCA_ID_UNSPEC = 0, TCA_ID_POLICE = 1, TCA_ID_GACT = TCA_ACT_GACT, - TCA_ID_IPT = TCA_ACT_IPT, + TCA_ID_IPT = TCA_ACT_IPT, /* Obsoleted, can be reused */ TCA_ID_PEDIT = TCA_ACT_PEDIT, TCA_ID_MIRRED = TCA_ACT_MIRRED, TCA_ID_NAT = TCA_ACT_NAT, @@ -280,37 +280,6 @@ struct tc_u32_pcnt { #define TC_U32_MAXDEPTH 8 - -/* RSVP filter */ - -enum { - TCA_RSVP_UNSPEC, - TCA_RSVP_CLASSID, - TCA_RSVP_DST, - TCA_RSVP_SRC, - TCA_RSVP_PINFO, - TCA_RSVP_POLICE, - TCA_RSVP_ACT, - __TCA_RSVP_MAX -}; - -#define TCA_RSVP_MAX (__TCA_RSVP_MAX - 1 ) - -struct tc_rsvp_gpi { - __u32 key; - __u32 mask; - int offset; -}; - -struct tc_rsvp_pinfo { - struct tc_rsvp_gpi dpi; - struct tc_rsvp_gpi spi; - __u8 protocol; - __u8 tunnelid; - __u8 tunnelhdr; - __u8 pad; -}; - /* ROUTE filter */ enum { @@ -341,22 +310,6 @@ enum { #define TCA_FW_MAX (__TCA_FW_MAX - 1) -/* TC index filter */ - -enum { - TCA_TCINDEX_UNSPEC, - TCA_TCINDEX_HASH, - TCA_TCINDEX_MASK, - TCA_TCINDEX_SHIFT, - TCA_TCINDEX_FALL_THROUGH, - TCA_TCINDEX_CLASSID, - TCA_TCINDEX_POLICE, - TCA_TCINDEX_ACT, - __TCA_TCINDEX_MAX -}; - -#define TCA_TCINDEX_MAX (__TCA_TCINDEX_MAX - 1) - /* Flow filter */ enum { @@ -594,6 +547,13 @@ enum { TCA_FLOWER_KEY_L2TPV3_SID, /* be32 */ + TCA_FLOWER_L2_MISS, /* u8 */ + + TCA_FLOWER_KEY_CFM, /* nested */ + + TCA_FLOWER_KEY_SPI, /* be32 */ + TCA_FLOWER_KEY_SPI_MASK, /* be32 */ + __TCA_FLOWER_MAX, }; @@ -627,6 +587,10 @@ enum { * TCA_FLOWER_KEY_ENC_OPT_GTP_ * attributes */ + TCA_FLOWER_KEY_ENC_OPTS_PFCP, /* Nested + * TCA_FLOWER_KEY_ENC_IPT_PFCP + * attributes + */ __TCA_FLOWER_KEY_ENC_OPTS_MAX, }; @@ -676,6 +640,16 @@ enum { #define TCA_FLOWER_KEY_ENC_OPT_GTP_MAX \ (__TCA_FLOWER_KEY_ENC_OPT_GTP_MAX - 1) +enum { + TCA_FLOWER_KEY_ENC_OPT_PFCP_UNSPEC, + TCA_FLOWER_KEY_ENC_OPT_PFCP_TYPE, /* u8 */ + TCA_FLOWER_KEY_ENC_OPT_PFCP_SEID, /* be64 */ + __TCA_FLOWER_KEY_ENC_OPT_PFCP_MAX, +}; + +#define TCA_FLOWER_KEY_ENC_OPT_PFCP_MAX \ + (__TCA_FLOWER_KEY_ENC_OPT_PFCP_MAX - 1) + enum { TCA_FLOWER_KEY_MPLS_OPTS_UNSPEC, TCA_FLOWER_KEY_MPLS_OPTS_LSE, @@ -702,6 +676,15 @@ enum { TCA_FLOWER_KEY_FLAGS_FRAG_IS_FIRST = (1 << 1), }; +enum { + TCA_FLOWER_KEY_CFM_OPT_UNSPEC, + TCA_FLOWER_KEY_CFM_MD_LEVEL, + TCA_FLOWER_KEY_CFM_OPCODE, + __TCA_FLOWER_KEY_CFM_OPT_MAX, +}; + +#define TCA_FLOWER_KEY_CFM_OPT_MAX (__TCA_FLOWER_KEY_CFM_OPT_MAX - 1) + #define TCA_FLOWER_MASK_FLAGS_RANGE (1 << 0) /* Range-based match */ /* Match-all classifier */ diff --git a/lib/libc/include/any-linux-any/linux/pkt_sched.h b/lib/libc/include/any-linux-any/linux/pkt_sched.h index 3e679d9743..46e8e8b82f 100644 --- a/lib/libc/include/any-linux-any/linux/pkt_sched.h +++ b/lib/libc/include/any-linux-any/linux/pkt_sched.h @@ -477,115 +477,6 @@ enum { #define TCA_HFSC_MAX (__TCA_HFSC_MAX - 1) - -/* CBQ section */ - -#define TC_CBQ_MAXPRIO 8 -#define TC_CBQ_MAXLEVEL 8 -#define TC_CBQ_DEF_EWMA 5 - -struct tc_cbq_lssopt { - unsigned char change; - unsigned char flags; -#define TCF_CBQ_LSS_BOUNDED 1 -#define TCF_CBQ_LSS_ISOLATED 2 - unsigned char ewma_log; - unsigned char level; -#define TCF_CBQ_LSS_FLAGS 1 -#define TCF_CBQ_LSS_EWMA 2 -#define TCF_CBQ_LSS_MAXIDLE 4 -#define TCF_CBQ_LSS_MINIDLE 8 -#define TCF_CBQ_LSS_OFFTIME 0x10 -#define TCF_CBQ_LSS_AVPKT 0x20 - __u32 maxidle; - __u32 minidle; - __u32 offtime; - __u32 avpkt; -}; - -struct tc_cbq_wrropt { - unsigned char flags; - unsigned char priority; - unsigned char cpriority; - unsigned char __reserved; - __u32 allot; - __u32 weight; -}; - -struct tc_cbq_ovl { - unsigned char strategy; -#define TC_CBQ_OVL_CLASSIC 0 -#define TC_CBQ_OVL_DELAY 1 -#define TC_CBQ_OVL_LOWPRIO 2 -#define TC_CBQ_OVL_DROP 3 -#define TC_CBQ_OVL_RCLASSIC 4 - unsigned char priority2; - __u16 pad; - __u32 penalty; -}; - -struct tc_cbq_police { - unsigned char police; - unsigned char __res1; - unsigned short __res2; -}; - -struct tc_cbq_fopt { - __u32 split; - __u32 defmap; - __u32 defchange; -}; - -struct tc_cbq_xstats { - __u32 borrows; - __u32 overactions; - __s32 avgidle; - __s32 undertime; -}; - -enum { - TCA_CBQ_UNSPEC, - TCA_CBQ_LSSOPT, - TCA_CBQ_WRROPT, - TCA_CBQ_FOPT, - TCA_CBQ_OVL_STRATEGY, - TCA_CBQ_RATE, - TCA_CBQ_RTAB, - TCA_CBQ_POLICE, - __TCA_CBQ_MAX, -}; - -#define TCA_CBQ_MAX (__TCA_CBQ_MAX - 1) - -/* dsmark section */ - -enum { - TCA_DSMARK_UNSPEC, - TCA_DSMARK_INDICES, - TCA_DSMARK_DEFAULT_INDEX, - TCA_DSMARK_SET_TC_INDEX, - TCA_DSMARK_MASK, - TCA_DSMARK_VALUE, - __TCA_DSMARK_MAX, -}; - -#define TCA_DSMARK_MAX (__TCA_DSMARK_MAX - 1) - -/* ATM section */ - -enum { - TCA_ATM_UNSPEC, - TCA_ATM_FD, /* file/socket descriptor */ - TCA_ATM_PTR, /* pointer to descriptor - later */ - TCA_ATM_HDR, /* LL header */ - TCA_ATM_EXCESS, /* excess traffic class (0 for CLP) */ - TCA_ATM_ADDR, /* PVC address (for output only) */ - TCA_ATM_STATE, /* VC state (ATM_VS_*; for output only) */ - __TCA_ATM_MAX, -}; - -#define TCA_ATM_MAX (__TCA_ATM_MAX - 1) - /* Network emulator */ enum { @@ -603,6 +494,7 @@ enum { TCA_NETEM_JITTER64, TCA_NETEM_SLOT, TCA_NETEM_SLOT_DIST, + TCA_NETEM_PRNG_SEED, __TCA_NETEM_MAX, }; @@ -719,6 +611,11 @@ enum { #define __TC_MQPRIO_SHAPER_MAX (__TC_MQPRIO_SHAPER_MAX - 1) +enum { + TC_FP_EXPRESS = 1, + TC_FP_PREEMPTIBLE = 2, +}; + struct tc_mqprio_qopt { __u8 num_tc; __u8 prio_tc_map[TC_QOPT_BITMASK + 1]; @@ -732,12 +629,23 @@ struct tc_mqprio_qopt { #define TC_MQPRIO_F_MIN_RATE 0x4 #define TC_MQPRIO_F_MAX_RATE 0x8 +enum { + TCA_MQPRIO_TC_ENTRY_UNSPEC, + TCA_MQPRIO_TC_ENTRY_INDEX, /* u32 */ + TCA_MQPRIO_TC_ENTRY_FP, /* u32 */ + + /* add new constants above here */ + __TCA_MQPRIO_TC_ENTRY_CNT, + TCA_MQPRIO_TC_ENTRY_MAX = (__TCA_MQPRIO_TC_ENTRY_CNT - 1) +}; + enum { TCA_MQPRIO_UNSPEC, TCA_MQPRIO_MODE, TCA_MQPRIO_SHAPER, TCA_MQPRIO_MIN_RATE64, TCA_MQPRIO_MAX_RATE64, + TCA_MQPRIO_TC_ENTRY, __TCA_MQPRIO_MAX, }; @@ -924,15 +832,22 @@ enum { TCA_FQ_HORIZON_DROP, /* drop packets beyond horizon, or cap their EDT */ + TCA_FQ_PRIOMAP, /* prio2band */ + + TCA_FQ_WEIGHTS, /* Weights for each band */ + __TCA_FQ_MAX }; #define TCA_FQ_MAX (__TCA_FQ_MAX - 1) +#define FQ_BANDS 3 +#define FQ_MIN_WEIGHT 16384 + struct tc_fq_qd_stats { __u64 gc_flows; - __u64 highprio_packets; - __u64 tcp_retrans; + __u64 highprio_packets; /* obsolete */ + __u64 tcp_retrans; /* obsolete */ __u64 throttled; __u64 flows_plimit; __u64 pkts_too_long; @@ -945,6 +860,10 @@ struct tc_fq_qd_stats { __u64 ce_mark; /* packets above ce_threshold */ __u64 horizon_drops; __u64 horizon_caps; + __u64 fastpath_packets; + __u64 band_drops[FQ_BANDS]; + __u32 band_pkt_count[FQ_BANDS]; + __u32 pad; }; /* Heavy-Hitter Filter */ @@ -1236,12 +1155,23 @@ enum { TCA_TAPRIO_TC_ENTRY_UNSPEC, TCA_TAPRIO_TC_ENTRY_INDEX, /* u32 */ TCA_TAPRIO_TC_ENTRY_MAX_SDU, /* u32 */ + TCA_TAPRIO_TC_ENTRY_FP, /* u32 */ /* add new constants above here */ __TCA_TAPRIO_TC_ENTRY_CNT, TCA_TAPRIO_TC_ENTRY_MAX = (__TCA_TAPRIO_TC_ENTRY_CNT - 1) }; +enum { + TCA_TAPRIO_OFFLOAD_STATS_PAD = 1, /* u64 */ + TCA_TAPRIO_OFFLOAD_STATS_WINDOW_DROPS, /* u64 */ + TCA_TAPRIO_OFFLOAD_STATS_TX_OVERRUNS, /* u64 */ + + /* add new constants above here */ + __TCA_TAPRIO_OFFLOAD_STATS_CNT, + TCA_TAPRIO_OFFLOAD_STATS_MAX = (__TCA_TAPRIO_OFFLOAD_STATS_CNT - 1) +}; + enum { TCA_TAPRIO_ATTR_UNSPEC, TCA_TAPRIO_ATTR_PRIOMAP, /* struct tc_mqprio_qopt */ diff --git a/lib/libc/include/any-linux-any/linux/pktcdvd.h b/lib/libc/include/any-linux-any/linux/pktcdvd.h index f83ce90f9a..21fc24877a 100644 --- a/lib/libc/include/any-linux-any/linux/pktcdvd.h +++ b/lib/libc/include/any-linux-any/linux/pktcdvd.h @@ -16,6 +16,7 @@ #include /* + * UNUSED: * 1 for normal debug messages, 2 is very verbose. 0 to turn it off. */ #define PACKET_DEBUG 1 @@ -29,17 +30,6 @@ */ #define PACKET_WAIT_TIME (HZ * 5 / 1000) -/* - * use drive write caching -- we need deferred error handling to be - * able to successfully recover with this option (drive will return good - * status as soon as the cdb is validated). - */ -#if defined(CONFIG_CDROM_PKTCDVD_WCACHE) -#define USE_WCACHING 1 -#else -#define USE_WCACHING 0 -#endif - /* * No user-servicable parts beyond this point -> */ diff --git a/lib/libc/include/any-linux-any/linux/prctl.h b/lib/libc/include/any-linux-any/linux/prctl.h index 636ee2ca4c..50b8a2d007 100644 --- a/lib/libc/include/any-linux-any/linux/prctl.h +++ b/lib/libc/include/any-linux-any/linux/prctl.h @@ -283,11 +283,49 @@ struct prctl_mm_map { /* Memory deny write / execute */ #define PR_SET_MDWE 65 -# define PR_MDWE_REFUSE_EXEC_GAIN 1 +# define PR_MDWE_REFUSE_EXEC_GAIN (1UL << 0) +# define PR_MDWE_NO_INHERIT (1UL << 1) #define PR_GET_MDWE 66 #define PR_SET_VMA 0x53564d41 # define PR_SET_VMA_ANON_NAME 0 +#define PR_GET_AUXV 0x41555856 + +#define PR_SET_MEMORY_MERGE 67 +#define PR_GET_MEMORY_MERGE 68 + +#define PR_RISCV_V_SET_CONTROL 69 +#define PR_RISCV_V_GET_CONTROL 70 +# define PR_RISCV_V_VSTATE_CTRL_DEFAULT 0 +# define PR_RISCV_V_VSTATE_CTRL_OFF 1 +# define PR_RISCV_V_VSTATE_CTRL_ON 2 +# define PR_RISCV_V_VSTATE_CTRL_INHERIT (1 << 4) +# define PR_RISCV_V_VSTATE_CTRL_CUR_MASK 0x3 +# define PR_RISCV_V_VSTATE_CTRL_NEXT_MASK 0xc +# define PR_RISCV_V_VSTATE_CTRL_MASK 0x1f + +#define PR_RISCV_SET_ICACHE_FLUSH_CTX 71 +# define PR_RISCV_CTX_SW_FENCEI_ON 0 +# define PR_RISCV_CTX_SW_FENCEI_OFF 1 +# define PR_RISCV_SCOPE_PER_PROCESS 0 +# define PR_RISCV_SCOPE_PER_THREAD 1 + +/* PowerPC Dynamic Execution Control Register (DEXCR) controls */ +#define PR_PPC_GET_DEXCR 72 +#define PR_PPC_SET_DEXCR 73 +/* DEXCR aspect to act on */ +# define PR_PPC_DEXCR_SBHE 0 /* Speculative branch hint enable */ +# define PR_PPC_DEXCR_IBRTPD 1 /* Indirect branch recurrent target prediction disable */ +# define PR_PPC_DEXCR_SRAPD 2 /* Subroutine return address prediction disable */ +# define PR_PPC_DEXCR_NPHIE 3 /* Non-privileged hash instruction enable */ +/* Action to apply / return */ +# define PR_PPC_DEXCR_CTRL_EDITABLE 0x1 /* Aspect can be modified with PR_PPC_SET_DEXCR */ +# define PR_PPC_DEXCR_CTRL_SET 0x2 /* Set the aspect for this process */ +# define PR_PPC_DEXCR_CTRL_CLEAR 0x4 /* Clear the aspect for this process */ +# define PR_PPC_DEXCR_CTRL_SET_ONEXEC 0x8 /* Set the aspect on exec */ +# define PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC 0x10 /* Clear the aspect on exec */ +# define PR_PPC_DEXCR_CTRL_MASK 0x1f + #endif /* _LINUX_PRCTL_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/psp-dbc.h b/lib/libc/include/any-linux-any/linux/psp-dbc.h new file mode 100644 index 0000000000..4099d79d02 --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/psp-dbc.h @@ -0,0 +1,147 @@ +/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ +/* + * Userspace interface for AMD Dynamic Boost Control (DBC) + * + * Copyright (C) 2023 Advanced Micro Devices, Inc. + * + * Author: Mario Limonciello + */ + +#ifndef __PSP_DBC_USER_H__ +#define __PSP_DBC_USER_H__ + +#include + +/** + * DOC: AMD Dynamic Boost Control (DBC) interface + */ + +#define DBC_NONCE_SIZE 16 +#define DBC_SIG_SIZE 32 +#define DBC_UID_SIZE 16 + +/** + * struct dbc_user_nonce - Nonce exchange structure (input/output). + * @auth_needed: Whether the PSP should authenticate this request (input). + * 0: no authentication, PSP will return single use nonce. + * 1: authentication: PSP will return multi-use nonce. + * @nonce: 8 byte value used for future authentication (output). + * @signature: Optional 32 byte signature created by software using a + * previous nonce (input). + */ +struct dbc_user_nonce { + __u32 auth_needed; + __u8 nonce[DBC_NONCE_SIZE]; + __u8 signature[DBC_SIG_SIZE]; +} __attribute__((packed)); + +/** + * struct dbc_user_setuid - UID exchange structure (input). + * @uid: 16 byte value representing software identity + * @signature: 32 byte signature created by software using a previous nonce + */ +struct dbc_user_setuid { + __u8 uid[DBC_UID_SIZE]; + __u8 signature[DBC_SIG_SIZE]; +} __attribute__((packed)); + +/** + * struct dbc_user_param - Parameter exchange structure (input/output). + * @msg_index: Message indicating what parameter to set or get (input) + * @param: 4 byte parameter, units are message specific. (input/output) + * @signature: 32 byte signature. + * - When sending a message this is to be created by software + * using a previous nonce (input) + * - For interpreting results, this signature is updated by the + * PSP to allow software to validate the authenticity of the + * results. + */ +struct dbc_user_param { + __u32 msg_index; + __u32 param; + __u8 signature[DBC_SIG_SIZE]; +} __attribute__((packed)); + +/** + * Dynamic Boost Control (DBC) IOC + * + * possible return codes for all DBC IOCTLs: + * 0: success + * -EINVAL: invalid input + * -E2BIG: excess data passed + * -EFAULT: failed to copy to/from userspace + * -EBUSY: mailbox in recovery or in use + * -ENODEV: driver not bound with PSP device + * -EACCES: request isn't authorized + * -EINVAL: invalid parameter + * -ETIMEDOUT: request timed out + * -EAGAIN: invalid request for state machine + * -ENOENT: not implemented + * -ENFILE: overflow + * -EPERM: invalid signature + * -EIO: unknown error + */ +#define DBC_IOC_TYPE 'D' + +/** + * DBCIOCNONCE - Fetch a nonce from the PSP for authenticating commands. + * If a nonce is fetched without authentication it can only + * be utilized for one command. + * If a nonce is fetched with authentication it can be used + * for multiple requests. + */ +#define DBCIOCNONCE _IOWR(DBC_IOC_TYPE, 0x1, struct dbc_user_nonce) + +/** + * DBCIOCUID - Set the user ID (UID) of a calling process. + * The user ID is 8 bytes long. It must be programmed using a + * 32 byte signature built using the nonce fetched from + * DBCIOCNONCE. + * The UID can only be set once until the system is rebooted. + */ +#define DBCIOCUID _IOW(DBC_IOC_TYPE, 0x2, struct dbc_user_setuid) + +/** + * DBCIOCPARAM - Set or get a parameter from the PSP. + * This request will only work after DBCIOCUID has successfully + * set the UID of the calling process. + * Whether the parameter is set or get is controlled by the + * message ID in the request. + * This command must be sent using a 32 byte signature built + * using the nonce fetched from DBCIOCNONCE. + * When the command succeeds, the 32 byte signature will be + * updated by the PSP for software to authenticate the results. + */ +#define DBCIOCPARAM _IOWR(DBC_IOC_TYPE, 0x3, struct dbc_user_param) + +/** + * enum dbc_cmd_msg - Messages utilized by DBCIOCPARAM + * @PARAM_GET_FMAX_CAP: Get frequency cap (MHz) + * @PARAM_SET_FMAX_CAP: Set frequency cap (MHz) + * @PARAM_GET_PWR_CAP: Get socket power cap (mW) + * @PARAM_SET_PWR_CAP: Set socket power cap (mW) + * @PARAM_GET_GFX_MODE: Get graphics mode (0/1) + * @PARAM_SET_GFX_MODE: Set graphics mode (0/1) + * @PARAM_GET_CURR_TEMP: Get current temperature (degrees C) + * @PARAM_GET_FMAX_MAX: Get maximum allowed value for frequency (MHz) + * @PARAM_GET_FMAX_MIN: Get minimum allowed value for frequency (MHz) + * @PARAM_GET_SOC_PWR_MAX: Get maximum allowed value for SoC power (mw) + * @PARAM_GET_SOC_PWR_MIN: Get minimum allowed value for SoC power (mw) + * @PARAM_GET_SOC_PWR_CUR: Get current value for SoC Power (mW) + */ +enum dbc_cmd_msg { + PARAM_GET_FMAX_CAP = 0x3, + PARAM_SET_FMAX_CAP = 0x4, + PARAM_GET_PWR_CAP = 0x5, + PARAM_SET_PWR_CAP = 0x6, + PARAM_GET_GFX_MODE = 0x7, + PARAM_SET_GFX_MODE = 0x8, + PARAM_GET_CURR_TEMP = 0x9, + PARAM_GET_FMAX_MAX = 0xA, + PARAM_GET_FMAX_MIN = 0xB, + PARAM_GET_SOC_PWR_MAX = 0xC, + PARAM_GET_SOC_PWR_MIN = 0xD, + PARAM_GET_SOC_PWR_CUR = 0xE, +}; + +#endif /* __PSP_DBC_USER_H__ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/psp-sev.h b/lib/libc/include/any-linux-any/linux/psp-sev.h index f873b257d4..859d2d3731 100644 --- a/lib/libc/include/any-linux-any/linux/psp-sev.h +++ b/lib/libc/include/any-linux-any/linux/psp-sev.h @@ -28,6 +28,9 @@ enum { SEV_PEK_CERT_IMPORT, SEV_GET_ID, /* This command is deprecated, use SEV_GET_ID2 */ SEV_GET_ID2, + SNP_PLATFORM_STATUS, + SNP_COMMIT, + SNP_SET_CONFIG, SEV_MAX, }; @@ -36,6 +39,13 @@ enum { * SEV Firmware status code */ typedef enum { + /* + * This error code is not in the SEV spec. Its purpose is to convey that + * there was an error that prevented the SEV firmware from being called. + * The SEV API error codes are 16 bits, so the -1 value will not overlap + * with possible values from the specification. + */ + SEV_RET_NO_FW_CALL = -1, SEV_RET_SUCCESS = 0, SEV_RET_INVALID_PLATFORM_STATE, SEV_RET_INVALID_GUEST_STATE, @@ -61,6 +71,13 @@ typedef enum { SEV_RET_INVALID_PARAM, SEV_RET_RESOURCE_LIMIT, SEV_RET_SECURE_DATA_INVALID, + SEV_RET_INVALID_KEY = 0x27, + SEV_RET_INVALID_PAGE_SIZE, + SEV_RET_INVALID_PAGE_STATE, + SEV_RET_INVALID_MDATA_ENTRY, + SEV_RET_INVALID_PAGE_OWNER, + SEV_RET_INVALID_PAGE_AEAD_OFLOW, + SEV_RET_RMP_INIT_REQUIRED, SEV_RET_MAX, } sev_ret_code; @@ -147,6 +164,56 @@ struct sev_user_data_get_id2 { __u32 length; /* In/Out */ } __attribute__((packed)); +/** + * struct sev_user_data_snp_status - SNP status + * + * @api_major: API major version + * @api_minor: API minor version + * @state: current platform state + * @is_rmp_initialized: whether RMP is initialized or not + * @rsvd: reserved + * @build_id: firmware build id for the API version + * @mask_chip_id: whether chip id is present in attestation reports or not + * @mask_chip_key: whether attestation reports are signed or not + * @vlek_en: VLEK (Version Loaded Endorsement Key) hashstick is loaded + * @rsvd1: reserved + * @guest_count: the number of guest currently managed by the firmware + * @current_tcb_version: current TCB version + * @reported_tcb_version: reported TCB version + */ +struct sev_user_data_snp_status { + __u8 api_major; /* Out */ + __u8 api_minor; /* Out */ + __u8 state; /* Out */ + __u8 is_rmp_initialized:1; /* Out */ + __u8 rsvd:7; + __u32 build_id; /* Out */ + __u32 mask_chip_id:1; /* Out */ + __u32 mask_chip_key:1; /* Out */ + __u32 vlek_en:1; /* Out */ + __u32 rsvd1:29; + __u32 guest_count; /* Out */ + __u64 current_tcb_version; /* Out */ + __u64 reported_tcb_version; /* Out */ +} __attribute__((packed)); + +/** + * struct sev_user_data_snp_config - system wide configuration value for SNP. + * + * @reported_tcb: the TCB version to report in the guest attestation report. + * @mask_chip_id: whether chip id is present in attestation reports or not + * @mask_chip_key: whether attestation reports are signed or not + * @rsvd: reserved + * @rsvd1: reserved + */ +struct sev_user_data_snp_config { + __u64 reported_tcb ; /* In */ + __u32 mask_chip_id:1; /* In */ + __u32 mask_chip_key:1; /* In */ + __u32 rsvd:30; /* In */ + __u8 rsvd1[52]; +} __attribute__((packed)); + /** * struct sev_issue_cmd - SEV ioctl parameters * diff --git a/lib/libc/include/any-linux-any/linux/ptp_clock.h b/lib/libc/include/any-linux-any/linux/ptp_clock.h index 6bad7fd006..9de9aa14cc 100644 --- a/lib/libc/include/any-linux-any/linux/ptp_clock.h +++ b/lib/libc/include/any-linux-any/linux/ptp_clock.h @@ -32,6 +32,7 @@ #define PTP_RISING_EDGE (1<<1) #define PTP_FALLING_EDGE (1<<2) #define PTP_STRICT_FLAGS (1<<3) +#define PTP_EXT_OFFSET (1<<4) #define PTP_EXTTS_EDGES (PTP_RISING_EDGE | PTP_FALLING_EDGE) /* @@ -40,7 +41,8 @@ #define PTP_EXTTS_VALID_FLAGS (PTP_ENABLE_FEATURE | \ PTP_RISING_EDGE | \ PTP_FALLING_EDGE | \ - PTP_STRICT_FLAGS) + PTP_STRICT_FLAGS | \ + PTP_EXT_OFFSET) /* * flag fields valid for the original PTP_EXTTS_REQUEST ioctl. @@ -50,6 +52,11 @@ PTP_RISING_EDGE | \ PTP_FALLING_EDGE) +/* + * flag fields valid for the ptp_extts_event report. + */ +#define PTP_EXTTS_EVENT_VALID (PTP_ENABLE_FEATURE) + /* * Bits of the ptp_perout_request.flags field: */ @@ -95,7 +102,8 @@ struct ptp_clock_caps { int cross_timestamping; /* Whether the clock supports adjust phase */ int adjust_phase; - int rsv[12]; /* Reserved for future use. */ + int max_phase_adj; /* Maximum phase adjustment in nanoseconds. */ + int rsv[11]; /* Reserved for future use. */ }; struct ptp_extts_request { @@ -223,11 +231,13 @@ struct ptp_pin_desc { _IOWR(PTP_CLK_MAGIC, 17, struct ptp_sys_offset_precise) #define PTP_SYS_OFFSET_EXTENDED2 \ _IOWR(PTP_CLK_MAGIC, 18, struct ptp_sys_offset_extended) +#define PTP_MASK_CLEAR_ALL _IO(PTP_CLK_MAGIC, 19) +#define PTP_MASK_EN_SINGLE _IOW(PTP_CLK_MAGIC, 20, unsigned int) struct ptp_extts_event { - struct ptp_clock_time t; /* Time event occured. */ + struct ptp_clock_time t; /* Time event occurred. */ unsigned int index; /* Which channel produced the event. */ - unsigned int flags; /* Reserved for future use. */ + unsigned int flags; /* Event type. */ unsigned int rsv[2]; /* Reserved for future use. */ }; diff --git a/lib/libc/include/any-linux-any/linux/ptrace.h b/lib/libc/include/any-linux-any/linux/ptrace.h index f3cb836d71..d0e5153f6d 100644 --- a/lib/libc/include/any-linux-any/linux/ptrace.h +++ b/lib/libc/include/any-linux-any/linux/ptrace.h @@ -112,6 +112,36 @@ struct ptrace_rseq_configuration { __u32 pad; }; +#define PTRACE_SET_SYSCALL_USER_DISPATCH_CONFIG 0x4210 +#define PTRACE_GET_SYSCALL_USER_DISPATCH_CONFIG 0x4211 + +/* + * struct ptrace_sud_config - Per-task configuration for Syscall User Dispatch + * @mode: One of PR_SYS_DISPATCH_ON or PR_SYS_DISPATCH_OFF + * @selector: Tracees user virtual address of SUD selector + * @offset: SUD exclusion area (virtual address) + * @len: Length of SUD exclusion area + * + * Used to get/set the syscall user dispatch configuration for a tracee. + * Selector is optional (may be NULL), and if invalid will produce + * a SIGSEGV in the tracee upon first access. + * + * If mode is PR_SYS_DISPATCH_ON, syscall dispatch will be enabled. If + * PR_SYS_DISPATCH_OFF, syscall dispatch will be disabled and all other + * parameters must be 0. The value in *selector (if not null), also determines + * whether syscall dispatch will occur. + * + * The Syscall User Dispatch Exclusion area described by offset/len is the + * virtual address space from which syscalls will not produce a user + * dispatch. + */ +struct ptrace_sud_config { + __u64 mode; + __u64 selector; + __u64 offset; + __u64 len; +}; + /* * These values are stored in task->ptrace_message * by ptrace_stop to describe the current syscall-stop. diff --git a/lib/libc/include/any-linux-any/linux/quota.h b/lib/libc/include/any-linux-any/linux/quota.h index 366f1742fe..ff9c3bcd38 100644 --- a/lib/libc/include/any-linux-any/linux/quota.h +++ b/lib/libc/include/any-linux-any/linux/quota.h @@ -77,6 +77,7 @@ #define QFMT_VFS_V0 2 #define QFMT_OCFS2 3 #define QFMT_VFS_V1 4 +#define QFMT_SHMEM 5 /* Size of block in which space limits are passed through the quota * interface */ diff --git a/lib/libc/include/any-linux-any/linux/raid/md_p.h b/lib/libc/include/any-linux-any/linux/raid/md_p.h index 53df9c9656..3b377eedbd 100644 --- a/lib/libc/include/any-linux-any/linux/raid/md_p.h +++ b/lib/libc/include/any-linux-any/linux/raid/md_p.h @@ -2,15 +2,11 @@ /* md_p.h : physical layout of Linux RAID devices Copyright (C) 1996-98 Ingo Molnar, Gadi Oxman - + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. - - You should have received a copy of the GNU General Public License - (for example /usr/src/linux/COPYING); if not, write to the Free - Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _MD_P_H @@ -237,7 +233,7 @@ struct mdp_superblock_1 { char set_name[32]; /* set and interpreted by user-space */ __le64 ctime; /* lo 40 bits are seconds, top 24 are microseconds or 0*/ - __le32 level; /* -4 (multipath), -1 (linear), 0,1,4,5 */ + __le32 level; /* 0,1,4,5 */ __le32 layout; /* only for raid5 and raid10 currently */ __le64 size; /* used size of component devices, in 512byte sectors */ diff --git a/lib/libc/include/any-linux-any/linux/raid/md_u.h b/lib/libc/include/any-linux-any/linux/raid/md_u.h index e05d0d0667..caf3d61b3f 100644 --- a/lib/libc/include/any-linux-any/linux/raid/md_u.h +++ b/lib/libc/include/any-linux-any/linux/raid/md_u.h @@ -2,15 +2,11 @@ /* md_u.h : user <=> kernel API between Linux raidtools and RAID drivers Copyright (C) 1998 Ingo Molnar - + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. - - You should have received a copy of the GNU General Public License - (for example /usr/src/linux/COPYING); if not, write to the Free - Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _MD_U_H @@ -107,11 +103,6 @@ typedef struct mdu_array_info_s { } mdu_array_info_t; -/* non-obvious values for 'level' */ -#define LEVEL_MULTIPATH (-4) -#define LEVEL_LINEAR (-1) -#define LEVEL_FAULTY (-5) - /* we need a value for 'no level specified' and 0 * means 'raid0', so we need something else. This is * for internal use only diff --git a/lib/libc/include/any-linux-any/linux/resource.h b/lib/libc/include/any-linux-any/linux/resource.h index 99d1815c09..851f12d994 100644 --- a/lib/libc/include/any-linux-any/linux/resource.h +++ b/lib/libc/include/any-linux-any/linux/resource.h @@ -2,7 +2,7 @@ #ifndef _LINUX_RESOURCE_H #define _LINUX_RESOURCE_H -#include +#include #include /* diff --git a/lib/libc/include/any-linux-any/linux/rkisp1-config.h b/lib/libc/include/any-linux-any/linux/rkisp1-config.h index 2e38008690..11060dde9e 100644 --- a/lib/libc/include/any-linux-any/linux/rkisp1-config.h +++ b/lib/libc/include/any-linux-any/linux/rkisp1-config.h @@ -175,16 +175,21 @@ /** * enum rkisp1_cif_isp_version - ISP variants * - * @RKISP1_V10: used at least in rk3288 and rk3399 - * @RKISP1_V11: declared in the original vendor code, but not used - * @RKISP1_V12: used at least in rk3326 and px30 - * @RKISP1_V13: used at least in rk1808 + * @RKISP1_V10: Used at least in RK3288 and RK3399. + * @RKISP1_V11: Declared in the original vendor code, but not used. Same number + * of entries in grids and histogram as v10. + * @RKISP1_V12: Used at least in RK3326 and PX30. + * @RKISP1_V13: Used at least in RK1808. Same number of entries in grids and + * histogram as v12. + * @RKISP1_V_IMX8MP: Used in at least i.MX8MP. Same number of entries in grids + * and histogram as v10. */ enum rkisp1_cif_isp_version { RKISP1_V10 = 10, RKISP1_V11, RKISP1_V12, RKISP1_V13, + RKISP1_V_IMX8MP, }; enum rkisp1_cif_isp_histogram_mode { @@ -584,10 +589,9 @@ enum rkisp1_cif_isp_goc_mode { * as is reported by the hw_revision field of the struct media_device_info * that is returned by ioctl MEDIA_IOC_DEVICE_INFO. * - * Versions <= V11 have RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V10 - * entries, versions >= V12 have RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V12 - * entries. RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES is equal to the maximum - * of the two. + * V10 has RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V10 entries, V12 has + * RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES_V12 entries. + * RKISP1_CIF_ISP_GAMMA_OUT_MAX_SAMPLES is equal to the maximum of the two. */ struct rkisp1_cif_isp_goc_config { __u32 mode; @@ -607,10 +611,10 @@ struct rkisp1_cif_isp_goc_config { * as is reported by the hw_revision field of the struct media_device_info * that is returned by ioctl MEDIA_IOC_DEVICE_INFO. * - * Versions <= V11 have RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V10 - * entries, versions >= V12 have RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V12 - * entries. RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE is equal to the maximum - * of the two. + * V10 has RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V10 entries, V12 has + * RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE_V12 entries. + * RKISP1_CIF_ISP_HISTOGRAM_WEIGHT_GRIDS_SIZE is equal to the maximum of the + * two. */ struct rkisp1_cif_isp_hst_config { __u32 mode; @@ -902,9 +906,9 @@ struct rkisp1_cif_isp_bls_meas_val { * as is reported by the hw_revision field of the struct media_device_info * that is returned by ioctl MEDIA_IOC_DEVICE_INFO. * - * Versions <= V11 have RKISP1_CIF_ISP_AE_MEAN_MAX_V10 entries, - * versions >= V12 have RKISP1_CIF_ISP_AE_MEAN_MAX_V12 entries. - * RKISP1_CIF_ISP_AE_MEAN_MAX is equal to the maximum of the two. + * V10 has RKISP1_CIF_ISP_AE_MEAN_MAX_V10 entries, V12 has + * RKISP1_CIF_ISP_AE_MEAN_MAX_V12 entries. RKISP1_CIF_ISP_AE_MEAN_MAX is equal + * to the maximum of the two. * * Image is divided into 5x5 blocks on V10 and 9x9 blocks on V12. */ @@ -944,21 +948,21 @@ struct rkisp1_cif_isp_af_stat { * integer part. * * The window of the measurements area is divided to 5x5 sub-windows for - * V10/V11 and to 9x9 sub-windows for V12. The histogram is then computed for - * each sub-window independently and the final result is a weighted average of - * the histogram measurements on all sub-windows. The window of the - * measurements area and the weight of each sub-window are configurable using + * V10 and to 9x9 sub-windows for V12. The histogram is then computed for each + * sub-window independently and the final result is a weighted average of the + * histogram measurements on all sub-windows. The window of the measurements + * area and the weight of each sub-window are configurable using * struct @rkisp1_cif_isp_hst_config. * - * The histogram contains 16 bins in V10/V11 and 32 bins in V12/V13. + * The histogram contains 16 bins in V10 and 32 bins in V12. * * The number of entries of @hist_bins depends on the hardware revision * as is reported by the hw_revision field of the struct media_device_info * that is returned by ioctl MEDIA_IOC_DEVICE_INFO. * - * Versions <= V11 have RKISP1_CIF_ISP_HIST_BIN_N_MAX_V10 entries, - * versions >= V12 have RKISP1_CIF_ISP_HIST_BIN_N_MAX_V12 entries. - * RKISP1_CIF_ISP_HIST_BIN_N_MAX is equal to the maximum of the two. + * V10 has RKISP1_CIF_ISP_HIST_BIN_N_MAX_V10 entries, V12 has + * RKISP1_CIF_ISP_HIST_BIN_N_MAX_V12 entries. RKISP1_CIF_ISP_HIST_BIN_N_MAX is + * equal to the maximum of the two. */ struct rkisp1_cif_isp_hist_stat { __u32 hist_bins[RKISP1_CIF_ISP_HIST_BIN_N_MAX]; diff --git a/lib/libc/include/any-linux-any/linux/rpmsg.h b/lib/libc/include/any-linux-any/linux/rpmsg.h index 360eb05dd2..a9e881fef5 100644 --- a/lib/libc/include/any-linux-any/linux/rpmsg.h +++ b/lib/libc/include/any-linux-any/linux/rpmsg.h @@ -43,4 +43,14 @@ struct rpmsg_endpoint_info { */ #define RPMSG_RELEASE_DEV_IOCTL _IOW(0xb5, 0x4, struct rpmsg_endpoint_info) +/** + * Get the flow control state of the remote rpmsg char device. + */ +#define RPMSG_GET_OUTGOING_FLOWCONTROL _IOR(0xb5, 0x5, int) + +/** + * Set the flow control state of the local rpmsg char device. + */ +#define RPMSG_SET_INCOMING_FLOWCONTROL _IOR(0xb5, 0x6, int) + #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/rtnetlink.h b/lib/libc/include/any-linux-any/linux/rtnetlink.h index 3c41d05a42..93db29a503 100644 --- a/lib/libc/include/any-linux-any/linux/rtnetlink.h +++ b/lib/libc/include/any-linux-any/linux/rtnetlink.h @@ -502,13 +502,17 @@ enum { #define RTAX_MAX (__RTAX_MAX - 1) -#define RTAX_FEATURE_ECN (1 << 0) -#define RTAX_FEATURE_SACK (1 << 1) -#define RTAX_FEATURE_TIMESTAMP (1 << 2) -#define RTAX_FEATURE_ALLFRAG (1 << 3) +#define RTAX_FEATURE_ECN (1 << 0) +#define RTAX_FEATURE_SACK (1 << 1) /* unused */ +#define RTAX_FEATURE_TIMESTAMP (1 << 2) /* unused */ +#define RTAX_FEATURE_ALLFRAG (1 << 3) /* unused */ +#define RTAX_FEATURE_TCP_USEC_TS (1 << 4) -#define RTAX_FEATURE_MASK (RTAX_FEATURE_ECN | RTAX_FEATURE_SACK | \ - RTAX_FEATURE_TIMESTAMP | RTAX_FEATURE_ALLFRAG) +#define RTAX_FEATURE_MASK (RTAX_FEATURE_ECN | \ + RTAX_FEATURE_SACK | \ + RTAX_FEATURE_TIMESTAMP | \ + RTAX_FEATURE_ALLFRAG | \ + RTAX_FEATURE_TCP_USEC_TS) struct rta_session { __u8 proto; diff --git a/lib/libc/include/any-linux-any/linux/sched/types.h b/lib/libc/include/any-linux-any/linux/sched/types.h index 802c52bc19..1e9ae3728b 100644 --- a/lib/libc/include/any-linux-any/linux/sched/types.h +++ b/lib/libc/include/any-linux-any/linux/sched/types.h @@ -4,10 +4,6 @@ #include -struct sched_param { - int sched_priority; -}; - #define SCHED_ATTR_SIZE_VER0 48 /* sizeof first published struct */ #define SCHED_ATTR_SIZE_VER1 56 /* add: util_{min,max} */ diff --git a/lib/libc/include/any-linux-any/linux/sctp.h b/lib/libc/include/any-linux-any/linux/sctp.h index 9d3d1557a4..8d9ce556c3 100644 --- a/lib/libc/include/any-linux-any/linux/sctp.h +++ b/lib/libc/include/any-linux-any/linux/sctp.h @@ -1205,7 +1205,9 @@ enum sctp_sched_type { SCTP_SS_DEFAULT = SCTP_SS_FCFS, SCTP_SS_PRIO, SCTP_SS_RR, - SCTP_SS_MAX = SCTP_SS_RR + SCTP_SS_FC, + SCTP_SS_WFQ, + SCTP_SS_MAX = SCTP_SS_WFQ }; /* Probe Interval socket option */ diff --git a/lib/libc/include/any-linux-any/linux/seccomp.h b/lib/libc/include/any-linux-any/linux/seccomp.h index a54efaa211..7a944cdc5a 100644 --- a/lib/libc/include/any-linux-any/linux/seccomp.h +++ b/lib/libc/include/any-linux-any/linux/seccomp.h @@ -115,6 +115,8 @@ struct seccomp_notif_resp { __u32 flags; }; +#define SECCOMP_USER_NOTIF_FD_SYNC_WAKE_UP (1UL << 0) + /* valid flags for seccomp_notif_addfd */ #define SECCOMP_ADDFD_FLAG_SETFD (1UL << 0) /* Specify remote fd */ #define SECCOMP_ADDFD_FLAG_SEND (1UL << 1) /* Addfd and return it, atomically */ @@ -150,4 +152,6 @@ struct seccomp_notif_addfd { #define SECCOMP_IOCTL_NOTIF_ADDFD SECCOMP_IOW(3, \ struct seccomp_notif_addfd) +#define SECCOMP_IOCTL_NOTIF_SET_FLAGS SECCOMP_IOW(4, __u64) + #endif /* _LINUX_SECCOMP_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/sed-opal.h b/lib/libc/include/any-linux-any/linux/sed-opal.h index 8e4836a101..393a0c7050 100644 --- a/lib/libc/include/any-linux-any/linux/sed-opal.h +++ b/lib/libc/include/any-linux-any/linux/sed-opal.h @@ -49,13 +49,23 @@ enum opal_lock_flags { OPAL_SAVE_FOR_LOCK = 0x01, }; +enum opal_key_type { + OPAL_INCLUDED = 0, /* key[] is the key */ + OPAL_KEYRING, /* key is in keyring */ +}; + struct opal_key { __u8 lr; __u8 key_len; - __u8 __align[6]; + __u8 key_type; + __u8 __align[5]; __u8 key[OPAL_KEY_MAX]; }; +enum opal_revert_lsp_opts { + OPAL_PRESERVE = 0x01, +}; + struct opal_lr_act { struct opal_key key; __u32 sum; @@ -78,6 +88,16 @@ struct opal_user_lr_setup { struct opal_session_info session; }; +struct opal_lr_status { + struct opal_session_info session; + __u64 range_start; + __u64 range_length; + __u32 RLE; /* Read Lock enabled */ + __u32 WLE; /* Write Lock Enabled */ + __u32 l_state; + __u8 align[4]; +}; + struct opal_lock_unlock { struct opal_session_info session; __u32 l_state; @@ -151,6 +171,29 @@ struct opal_status { __u32 reserved; }; +/* + * Geometry Reporting per TCG Storage OPAL SSC + * section 3.1.1.4 + */ +struct opal_geometry { + __u8 align; + __u32 logical_block_size; + __u64 alignment_granularity; + __u64 lowest_aligned_lba; + __u8 __align[3]; +}; + +struct opal_discovery { + __u64 data; + __u64 size; +}; + +struct opal_revert_lsp { + struct opal_key key; + __u32 options; + __u32 __pad; +}; + #define IOC_OPAL_SAVE _IOW('p', 220, struct opal_lock_unlock) #define IOC_OPAL_LOCK_UNLOCK _IOW('p', 221, struct opal_lock_unlock) #define IOC_OPAL_TAKE_OWNERSHIP _IOW('p', 222, struct opal_key) @@ -168,5 +211,9 @@ struct opal_status { #define IOC_OPAL_WRITE_SHADOW_MBR _IOW('p', 234, struct opal_shadow_mbr) #define IOC_OPAL_GENERIC_TABLE_RW _IOW('p', 235, struct opal_read_write_table) #define IOC_OPAL_GET_STATUS _IOR('p', 236, struct opal_status) +#define IOC_OPAL_GET_LR_STATUS _IOW('p', 237, struct opal_lr_status) +#define IOC_OPAL_GET_GEOMETRY _IOR('p', 238, struct opal_geometry) +#define IOC_OPAL_DISCOVERY _IOW('p', 239, struct opal_discovery) +#define IOC_OPAL_REVERT_LSP _IOW('p', 240, struct opal_revert_lsp) #endif /* _SED_OPAL_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/serial.h b/lib/libc/include/any-linux-any/linux/serial.h index 983a7095f6..ac66ce7a9e 100644 --- a/lib/libc/include/any-linux-any/linux/serial.h +++ b/lib/libc/include/any-linux-any/linux/serial.h @@ -11,6 +11,7 @@ #ifndef _LINUX_SERIAL_H #define _LINUX_SERIAL_H +#include #include #include @@ -137,17 +138,20 @@ struct serial_icounter_struct { * * %SER_RS485_ADDRB - Enable RS485 addressing mode. * * %SER_RS485_ADDR_RECV - Receive address filter (enables @addr_recv). Requires %SER_RS485_ADDRB. * * %SER_RS485_ADDR_DEST - Destination address (enables @addr_dest). Requires %SER_RS485_ADDRB. + * * %SER_RS485_MODE_RS422 - Enable RS422. Requires %SER_RS485_ENABLED. */ struct serial_rs485 { __u32 flags; -#define SER_RS485_ENABLED (1 << 0) -#define SER_RS485_RTS_ON_SEND (1 << 1) -#define SER_RS485_RTS_AFTER_SEND (1 << 2) -#define SER_RS485_RX_DURING_TX (1 << 4) -#define SER_RS485_TERMINATE_BUS (1 << 5) -#define SER_RS485_ADDRB (1 << 6) -#define SER_RS485_ADDR_RECV (1 << 7) -#define SER_RS485_ADDR_DEST (1 << 8) +#define SER_RS485_ENABLED _BITUL(0) +#define SER_RS485_RTS_ON_SEND _BITUL(1) +#define SER_RS485_RTS_AFTER_SEND _BITUL(2) +/* Placeholder for bit 3: SER_RS485_RTS_BEFORE_SEND, which isn't used anymore */ +#define SER_RS485_RX_DURING_TX _BITUL(4) +#define SER_RS485_TERMINATE_BUS _BITUL(5) +#define SER_RS485_ADDRB _BITUL(6) +#define SER_RS485_ADDR_RECV _BITUL(7) +#define SER_RS485_ADDR_DEST _BITUL(8) +#define SER_RS485_MODE_RS422 _BITUL(9) __u32 delay_rts_before_send; __u32 delay_rts_after_send; diff --git a/lib/libc/include/any-linux-any/linux/serial_core.h b/lib/libc/include/any-linux-any/linux/serial_core.h index d8bfabce0b..38edd7b228 100644 --- a/lib/libc/include/any-linux-any/linux/serial_core.h +++ b/lib/libc/include/any-linux-any/linux/serial_core.h @@ -1,22 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ /* - * linux/drivers/char/serial_core.h - * * Copyright (C) 2000 Deep Blue Solutions Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef LINUX_SERIAL_CORE_H #define LINUX_SERIAL_CORE_H @@ -25,6 +9,10 @@ /* * The type definitions. These are from Ted Ts'o's serial.h + * By historical reasons the values from 0 to 13 are defined + * in the include/uapi/linux/serial.h, do not define them here. + * Values 0 to 19 are used by setserial from busybox and must never + * be modified. */ #define PORT_NS16550A 14 #define PORT_XSCALE 15 @@ -94,15 +82,9 @@ #define PORT_SCIF 53 #define PORT_IRDA 54 -/* Samsung S3C2410 SoC and derivatives thereof */ -#define PORT_S3C2410 55 - /* SGI IP22 aka Indy / Challenge S / Indigo 2 */ #define PORT_IP22ZILOG 56 -/* Sharp LH7a40x -- an ARM9 SoC series */ -#define PORT_LH7A40X 57 - /* PPC CPM type number */ #define PORT_CPM 58 @@ -112,37 +94,23 @@ /* IBM icom */ #define PORT_ICOM 60 -/* Samsung S3C2440 SoC */ -#define PORT_S3C2440 61 - /* Motorola i.MX SoC */ #define PORT_IMX 62 -/* Marvell MPSC (obsolete unused) */ -#define PORT_MPSC 63 - /* TXX9 type number */ #define PORT_TXX9 64 -/* Samsung S3C2400 SoC */ -#define PORT_S3C2400 67 - -/* M32R SIO */ -#define PORT_M32R_SIO 68 - /*Digi jsm */ #define PORT_JSM 69 /* SUN4V Hypervisor Console */ #define PORT_SUNHV 72 -#define PORT_S3C2412 73 - /* Xilinx uartlite */ #define PORT_UARTLITE 74 -/* Blackfin bf5xx */ -#define PORT_BFIN 75 +/* Broadcom BCM7271 UART */ +#define PORT_BCM7271 76 /* Broadcom SB1250, etc. SOC */ #define PORT_SB1250_DUART 77 @@ -150,13 +118,6 @@ /* Freescale ColdFire */ #define PORT_MCF 78 -/* Blackfin SPORT */ -#define PORT_BFIN_SPORT 79 - -/* MN10300 on-chip UART numbers */ -#define PORT_MN10300 80 -#define PORT_MN10300_CTS 81 - #define PORT_SC26XX 82 /* SH-SCI */ @@ -164,9 +125,6 @@ #define PORT_S3C6400 84 -/* NWPSERIAL, now removed */ -#define PORT_NWPSERIAL 85 - /* MAX3100 */ #define PORT_MAX3100 86 @@ -225,13 +183,10 @@ /* ST ASC type numbers */ #define PORT_ASC 105 -/* Tilera TILE-Gx UART */ -#define PORT_TILEGX 106 - /* MEN 16z135 UART */ #define PORT_MEN_Z135 107 -/* SC16IS74xx */ +/* SC16IS7xx */ #define PORT_SC16IS7XX 108 /* MESON */ @@ -243,9 +198,6 @@ /* SPRD SERIAL */ #define PORT_SPRD 111 -/* Cris v10 / v32 SoC */ -#define PORT_CRIS 112 - /* STM32 USART */ #define PORT_STM32 113 @@ -279,4 +231,7 @@ /* Sunplus UART */ #define PORT_SUNPLUS 123 +/* Generic type identifier for ports which type is not important to userspace. */ +#define PORT_GENERIC (-1) + #endif /* LINUX_SERIAL_CORE_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/serial_reg.h b/lib/libc/include/any-linux-any/linux/serial_reg.h index 6f17570d85..6d69b5713e 100644 --- a/lib/libc/include/any-linux-any/linux/serial_reg.h +++ b/lib/libc/include/any-linux-any/linux/serial_reg.h @@ -49,6 +49,7 @@ #define UART_IIR_FIFO_ENABLED_8250 0x00 /* 8250: no FIFO */ #define UART_IIR_FIFO_ENABLED_16550 0x80 /* 16550: (broken/unusable) FIFO */ #define UART_IIR_FIFO_ENABLED_16550A 0xc0 /* 16550A: FIFO enabled */ +#define UART_IIR_FIFO_ENABLED_16750 0xe0 /* 16750: 64 bytes FIFO enabled */ #define UART_FCR 2 /* Out: FIFO Control Register */ #define UART_FCR_ENABLE_FIFO 0x01 /* Enable the FIFO */ diff --git a/lib/libc/include/any-linux-any/linux/sev-guest.h b/lib/libc/include/any-linux-any/linux/sev-guest.h index 57799449dd..c0c0f80b49 100644 --- a/lib/libc/include/any-linux-any/linux/sev-guest.h +++ b/lib/libc/include/any-linux-any/linux/sev-guest.h @@ -14,9 +14,11 @@ #include +#define SNP_REPORT_USER_DATA_SIZE 64 + struct snp_report_req { /* user data that should be included in the report */ - __u8 user_data[64]; + __u8 user_data[SNP_REPORT_USER_DATA_SIZE]; /* The vmpl level to be included in the report */ __u32 vmpl; @@ -52,8 +54,14 @@ struct snp_guest_request_ioctl { __u64 req_data; __u64 resp_data; - /* firmware error code on failure (see psp-sev.h) */ - __u64 fw_err; + /* bits[63:32]: VMM error code, bits[31:0] firmware error code (see psp-sev.h) */ + union { + __u64 exitinfo2; + struct { + __u32 fw_error; + __u32 vmm_error; + }; + }; }; struct snp_ext_report_req { @@ -77,4 +85,12 @@ struct snp_ext_report_req { /* Get SNP extended report as defined in the GHCB specification version 2. */ #define SNP_GET_EXT_REPORT _IOWR(SNP_GUEST_REQ_IOC_TYPE, 0x2, struct snp_guest_request_ioctl) +/* Guest message request EXIT_INFO_2 constants */ +#define SNP_GUEST_FW_ERR_MASK GENMASK_ULL(31, 0) +#define SNP_GUEST_VMM_ERR_SHIFT 32 +#define SNP_GUEST_VMM_ERR(x) (((u64)x) << SNP_GUEST_VMM_ERR_SHIFT) + +#define SNP_GUEST_VMM_ERR_INVALID_LEN 1 +#define SNP_GUEST_VMM_ERR_BUSY 2 + #endif /* __UAPI_LINUX_SEV_GUEST_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/smc.h b/lib/libc/include/any-linux-any/linux/smc.h index 813d63a45f..561995db28 100644 --- a/lib/libc/include/any-linux-any/linux/smc.h +++ b/lib/libc/include/any-linux-any/linux/smc.h @@ -107,6 +107,8 @@ enum { enum { SMC_NLA_LGR_R_V2_UNSPEC, SMC_NLA_LGR_R_V2_DIRECT, /* u8 */ + SMC_NLA_LGR_R_V2_MAX_CONNS, /* u8 */ + SMC_NLA_LGR_R_V2_MAX_LINKS, /* u8 */ __SMC_NLA_LGR_R_V2_MAX, SMC_NLA_LGR_R_V2_MAX = __SMC_NLA_LGR_R_V2_MAX - 1 }; @@ -158,6 +160,8 @@ enum { SMC_NLA_LGR_D_CHID, /* u16 */ SMC_NLA_LGR_D_PAD, /* flag */ SMC_NLA_LGR_D_V2_COMMON, /* nest */ + SMC_NLA_LGR_D_EXT_GID, /* u64 */ + SMC_NLA_LGR_D_PEER_EXT_GID, /* u64 */ __SMC_NLA_LGR_D_MAX, SMC_NLA_LGR_D_MAX = __SMC_NLA_LGR_D_MAX - 1 }; diff --git a/lib/libc/include/any-linux-any/linux/smc_diag.h b/lib/libc/include/any-linux-any/linux/smc_diag.h index 344d5cf5a5..186a82c85a 100644 --- a/lib/libc/include/any-linux-any/linux/smc_diag.h +++ b/lib/libc/include/any-linux-any/linux/smc_diag.h @@ -107,6 +107,8 @@ struct smcd_diag_dmbinfo { /* SMC-D Socket internals */ __aligned_u64 my_gid; /* My GID */ __aligned_u64 token; /* Token of DMB */ __aligned_u64 peer_token; /* Token of remote DMBE */ + __aligned_u64 peer_gid_ext; /* Peer GID (extended part) */ + __aligned_u64 my_gid_ext; /* My GID (extended part) */ }; #endif /* _SMC_DIAG_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/snmp.h b/lib/libc/include/any-linux-any/linux/snmp.h index ed532774c7..769404a90b 100644 --- a/lib/libc/include/any-linux-any/linux/snmp.h +++ b/lib/libc/include/any-linux-any/linux/snmp.h @@ -24,7 +24,7 @@ enum IPSTATS_MIB_INOCTETS, /* InOctets */ IPSTATS_MIB_INDELIVERS, /* InDelivers */ IPSTATS_MIB_OUTFORWDATAGRAMS, /* OutForwDatagrams */ - IPSTATS_MIB_OUTPKTS, /* OutRequests */ + IPSTATS_MIB_OUTREQUESTS, /* OutRequests */ IPSTATS_MIB_OUTOCTETS, /* OutOctets */ /* other fields */ IPSTATS_MIB_INHDRERRORS, /* InHdrErrors */ @@ -57,6 +57,7 @@ enum IPSTATS_MIB_ECT0PKTS, /* InECT0Pkts */ IPSTATS_MIB_CEPKTS, /* InCEPkts */ IPSTATS_MIB_REASM_OVERLAPS, /* ReasmOverlaps */ + IPSTATS_MIB_OUTPKTS, /* OutTransmits */ __IPSTATS_MIB_MAX }; @@ -296,6 +297,11 @@ enum LINUX_MIB_TCPMIGRATEREQSUCCESS, /* TCPMigrateReqSuccess */ LINUX_MIB_TCPMIGRATEREQFAILURE, /* TCPMigrateReqFailure */ LINUX_MIB_TCPPLBREHASH, /* TCPPLBRehash */ + LINUX_MIB_TCPAOREQUIRED, /* TCPAORequired */ + LINUX_MIB_TCPAOBAD, /* TCPAOBad */ + LINUX_MIB_TCPAOKEYNOTFOUND, /* TCPAOKeyNotFound */ + LINUX_MIB_TCPAOGOOD, /* TCPAOGood */ + LINUX_MIB_TCPAODROPPEDICMPS, /* TCPAODroppedIcmps */ __LINUX_MIB_MAX }; @@ -331,6 +337,8 @@ enum LINUX_MIB_XFRMFWDHDRERROR, /* XfrmFwdHdrError*/ LINUX_MIB_XFRMOUTSTATEINVALID, /* XfrmOutStateInvalid */ LINUX_MIB_XFRMACQUIREERROR, /* XfrmAcquireError */ + LINUX_MIB_XFRMOUTSTATEDIRERROR, /* XfrmOutStateDirError */ + LINUX_MIB_XFRMINSTATEDIRERROR, /* XfrmInStateDirError */ __LINUX_MIB_XFRMMAX }; diff --git a/lib/libc/include/any-linux-any/linux/spi/spi.h b/lib/libc/include/any-linux-any/linux/spi/spi.h index 736fa9b933..10d3d45932 100644 --- a/lib/libc/include/any-linux-any/linux/spi/spi.h +++ b/lib/libc/include/any-linux-any/linux/spi/spi.h @@ -28,6 +28,7 @@ #define SPI_RX_OCTAL _BITUL(14) /* receive with 8 wires */ #define SPI_3WIRE_HIZ _BITUL(15) /* high impedance turnaround */ #define SPI_RX_CPHA_FLIP _BITUL(16) /* flip CPHA on Rx only xfer */ +#define SPI_MOSI_IDLE_LOW _BITUL(17) /* leave mosi line low when idle */ /* * All the bits defined above should be covered by SPI_MODE_USER_MASK. @@ -37,6 +38,6 @@ * These bits must not overlap. A static assert check should make sure of that. * If adding extra bits, make sure to increase the bit index below as well. */ -#define SPI_MODE_USER_MASK (_BITUL(17) - 1) +#define SPI_MODE_USER_MASK (_BITUL(18) - 1) #endif /* _SPI_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/stat.h b/lib/libc/include/any-linux-any/linux/stat.h index 23dc6489f3..391646a3da 100644 --- a/lib/libc/include/any-linux-any/linux/stat.h +++ b/lib/libc/include/any-linux-any/linux/stat.h @@ -127,7 +127,8 @@ struct statx { __u32 stx_dio_mem_align; /* Memory buffer alignment for direct I/O */ __u32 stx_dio_offset_align; /* File offset alignment for direct I/O */ /* 0xa0 */ - __u64 __spare3[12]; /* Spare space for future expansion */ + __u64 stx_subvol; /* Subvolume identifier */ + __u64 __spare3[11]; /* Spare space for future expansion */ /* 0x100 */ }; @@ -154,6 +155,8 @@ struct statx { #define STATX_BTIME 0x00000800U /* Want/got stx_btime */ #define STATX_MNT_ID 0x00001000U /* Got stx_mnt_id */ #define STATX_DIOALIGN 0x00002000U /* Want/got direct I/O alignment info */ +#define STATX_MNT_ID_UNIQUE 0x00004000U /* Want/got extended stx_mount_id */ +#define STATX_SUBVOL 0x00008000U /* Want/got stx_subvol */ #define STATX__RESERVED 0x80000000U /* Reserved for future struct statx expansion */ diff --git a/lib/libc/include/any-linux-any/linux/stddef.h b/lib/libc/include/any-linux-any/linux/stddef.h index 63c407010f..7d9b6731b8 100644 --- a/lib/libc/include/any-linux-any/linux/stddef.h +++ b/lib/libc/include/any-linux-any/linux/stddef.h @@ -27,8 +27,13 @@ union { \ struct { MEMBERS } ATTRS; \ struct TAG { MEMBERS } ATTRS NAME; \ - } + } ATTRS +#ifdef __cplusplus +/* sizeof(struct{}) is 1 in C++, not 0, can't use C version of the macro. */ +#define __DECLARE_FLEX_ARRAY(T, member) \ + T member[0] +#else /** * __DECLARE_FLEX_ARRAY() - Declare a flexible array usable in a union * @@ -44,4 +49,18 @@ struct { } __empty_ ## NAME; \ TYPE NAME[]; \ } -#endif \ No newline at end of file +#endif + +#ifndef __counted_by +#define __counted_by(m) +#endif + +#ifndef __counted_by_le +#define __counted_by_le(m) +#endif + +#ifndef __counted_by_be +#define __counted_by_be(m) +#endif + +#endif /* _LINUX_STDDEF_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/sync_file.h b/lib/libc/include/any-linux-any/linux/sync_file.h index fd89962deb..4f0ad740fd 100644 --- a/lib/libc/include/any-linux-any/linux/sync_file.h +++ b/lib/libc/include/any-linux-any/linux/sync_file.h @@ -16,12 +16,16 @@ #include /** - * struct sync_merge_data - data passed to merge ioctl + * struct sync_merge_data - SYNC_IOC_MERGE: merge two fences * @name: name of new fence * @fd2: file descriptor of second fence * @fence: returns the fd of the new fence to userspace * @flags: merge_data flags * @pad: padding for 64-bit alignment, should always be zero + * + * Creates a new fence containing copies of the sync_pts in both + * the calling fd and sync_merge_data.fd2. Returns the new fence's + * fd in sync_merge_data.fence */ struct sync_merge_data { char name[32]; @@ -34,8 +38,8 @@ struct sync_merge_data { /** * struct sync_fence_info - detailed fence information * @obj_name: name of parent sync_timeline -* @driver_name: name of driver implementing the parent -* @status: status of the fence 0:active 1:signaled <0:error + * @driver_name: name of driver implementing the parent + * @status: status of the fence 0:active 1:signaled <0:error * @flags: fence_info flags * @timestamp_ns: timestamp of status change in nanoseconds */ @@ -48,14 +52,19 @@ struct sync_fence_info { }; /** - * struct sync_file_info - data returned from fence info ioctl + * struct sync_file_info - SYNC_IOC_FILE_INFO: get detailed information on a sync_file * @name: name of fence * @status: status of fence. 1: signaled 0:active <0:error * @flags: sync_file_info flags - * @num_fences number of fences in the sync_file + * @num_fences: number of fences in the sync_file * @pad: padding for 64-bit alignment, should always be zero - * @sync_fence_info: pointer to array of structs sync_fence_info with all + * @sync_fence_info: pointer to array of struct &sync_fence_info with all * fences in the sync_file + * + * Takes a struct sync_file_info. If num_fences is 0, the field is updated + * with the actual number of fences. If num_fences is > 0, the system will + * use the pointer provided on sync_fence_info to return up to num_fences of + * struct sync_fence_info, with detailed fence information. */ struct sync_file_info { char name[32]; @@ -67,32 +76,38 @@ struct sync_file_info { __u64 sync_fence_info; }; +/** + * struct sync_set_deadline - SYNC_IOC_SET_DEADLINE - set a deadline hint on a fence + * @deadline_ns: absolute time of the deadline + * @pad: must be zero + * + * Allows userspace to set a deadline on a fence, see &dma_fence_set_deadline + * + * The timebase for the deadline is CLOCK_MONOTONIC (same as vblank). For + * example + * + * clock_gettime(CLOCK_MONOTONIC, &t); + * deadline_ns = (t.tv_sec * 1000000000L) + t.tv_nsec + ns_until_deadline + */ +struct sync_set_deadline { + __u64 deadline_ns; + /* Not strictly needed for alignment but gives some possibility + * for future extension: + */ + __u64 pad; +}; + #define SYNC_IOC_MAGIC '>' -/** +/* * Opcodes 0, 1 and 2 were burned during a API change to avoid users of the * old API to get weird errors when trying to handling sync_files. The API * change happened during the de-stage of the Sync Framework when there was * no upstream users available. */ -/** - * DOC: SYNC_IOC_MERGE - merge two fences - * - * Takes a struct sync_merge_data. Creates a new fence containing copies of - * the sync_pts in both the calling fd and sync_merge_data.fd2. Returns the - * new fence's fd in sync_merge_data.fence - */ #define SYNC_IOC_MERGE _IOWR(SYNC_IOC_MAGIC, 3, struct sync_merge_data) - -/** - * DOC: SYNC_IOC_FILE_INFO - get detailed information on a sync_file - * - * Takes a struct sync_file_info. If num_fences is 0, the field is updated - * with the actual number of fences. If num_fences is > 0, the system will - * use the pointer provided on sync_fence_info to return up to num_fences of - * struct sync_fence_info, with detailed fence information. - */ #define SYNC_IOC_FILE_INFO _IOWR(SYNC_IOC_MAGIC, 4, struct sync_file_info) +#define SYNC_IOC_SET_DEADLINE _IOW(SYNC_IOC_MAGIC, 5, struct sync_set_deadline) #endif /* _LINUX_SYNC_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/target_core_user.h b/lib/libc/include/any-linux-any/linux/target_core_user.h index b4d909dd91..de603ea5bc 100644 --- a/lib/libc/include/any-linux-any/linux/target_core_user.h +++ b/lib/libc/include/any-linux-any/linux/target_core_user.h @@ -119,7 +119,7 @@ struct tcmu_cmd_entry { __u64 cdb_off; __u64 __pad1; __u64 __pad2; - struct iovec iov[0]; + __DECLARE_FLEX_ARRAY(struct iovec, iov); } req; struct { __u8 scsi_status; diff --git a/lib/libc/include/any-linux-any/linux/taskstats.h b/lib/libc/include/any-linux-any/linux/taskstats.h index 36d19221b1..6c4b7913b2 100644 --- a/lib/libc/include/any-linux-any/linux/taskstats.h +++ b/lib/libc/include/any-linux-any/linux/taskstats.h @@ -34,7 +34,7 @@ */ -#define TASKSTATS_VERSION 13 +#define TASKSTATS_VERSION 14 #define TS_COMM_LEN 32 /* should be >= TASK_COMM_LEN * in linux/sched.h */ @@ -198,6 +198,10 @@ struct taskstats { /* v13: Delay waiting for write-protect copy */ __u64 wpcopy_count; __u64 wpcopy_delay_total; + + /* v14: Delay waiting for IRQ/SOFTIRQ */ + __u64 irq_count; + __u64 irq_delay_total; }; diff --git a/lib/libc/include/any-linux-any/linux/tc_act/tc_ipt.h b/lib/libc/include/any-linux-any/linux/tc_act/tc_ipt.h deleted file mode 100644 index 395efb90bb..0000000000 --- a/lib/libc/include/any-linux-any/linux/tc_act/tc_ipt.h +++ /dev/null @@ -1,20 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef __LINUX_TC_IPT_H -#define __LINUX_TC_IPT_H - -#include - -enum { - TCA_IPT_UNSPEC, - TCA_IPT_TABLE, - TCA_IPT_HOOK, - TCA_IPT_INDEX, - TCA_IPT_CNT, - TCA_IPT_TM, - TCA_IPT_TARG, - TCA_IPT_PAD, - __TCA_IPT_MAX -}; -#define TCA_IPT_MAX (__TCA_IPT_MAX - 1) - -#endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/tc_act/tc_mirred.h b/lib/libc/include/any-linux-any/linux/tc_act/tc_mirred.h index 2c38bc8aee..f5feaa9170 100644 --- a/lib/libc/include/any-linux-any/linux/tc_act/tc_mirred.h +++ b/lib/libc/include/any-linux-any/linux/tc_act/tc_mirred.h @@ -21,6 +21,7 @@ enum { TCA_MIRRED_TM, TCA_MIRRED_PARMS, TCA_MIRRED_PAD, + TCA_MIRRED_BLOCKID, __TCA_MIRRED_MAX }; #define TCA_MIRRED_MAX (__TCA_MIRRED_MAX - 1) diff --git a/lib/libc/include/any-linux-any/linux/tc_act/tc_pedit.h b/lib/libc/include/any-linux-any/linux/tc_act/tc_pedit.h index 5fa32a3ed2..eef03267bd 100644 --- a/lib/libc/include/any-linux-any/linux/tc_act/tc_pedit.h +++ b/lib/libc/include/any-linux-any/linux/tc_act/tc_pedit.h @@ -62,7 +62,7 @@ struct tc_pedit_sel { tc_gen; unsigned char nkeys; unsigned char flags; - struct tc_pedit_key keys[0]; + struct tc_pedit_key keys[] __counted_by(nkeys); }; #define tc_pedit tc_pedit_sel diff --git a/lib/libc/include/any-linux-any/linux/tc_act/tc_tunnel_key.h b/lib/libc/include/any-linux-any/linux/tc_act/tc_tunnel_key.h index 3f1d68f9cf..4fd7f69e35 100644 --- a/lib/libc/include/any-linux-any/linux/tc_act/tc_tunnel_key.h +++ b/lib/libc/include/any-linux-any/linux/tc_act/tc_tunnel_key.h @@ -34,6 +34,7 @@ enum { */ TCA_TUNNEL_KEY_ENC_TOS, /* u8 */ TCA_TUNNEL_KEY_ENC_TTL, /* u8 */ + TCA_TUNNEL_KEY_NO_FRAG, /* flag */ __TCA_TUNNEL_KEY_MAX, }; diff --git a/lib/libc/include/any-linux-any/linux/tcp.h b/lib/libc/include/any-linux-any/linux/tcp.h index a29b18c8a2..2b440d470e 100644 --- a/lib/libc/include/any-linux-any/linux/tcp.h +++ b/lib/libc/include/any-linux-any/linux/tcp.h @@ -129,6 +129,13 @@ enum { #define TCP_TX_DELAY 37 /* delay outgoing packets by XX usec */ +#define TCP_AO_ADD_KEY 38 /* Add/Set MKT */ +#define TCP_AO_DEL_KEY 39 /* Delete MKT */ +#define TCP_AO_INFO 40 /* Set/list TCP-AO per-socket options */ +#define TCP_AO_GET_KEYS 41 /* List MKT(s) */ +#define TCP_AO_REPAIR 42 /* Get/Set SNEs and ISNs */ + +#define TCP_IS_MPTCP 43 /* Is MPTCP being used? */ #define TCP_REPAIR_ON 1 #define TCP_REPAIR_OFF 0 @@ -170,6 +177,7 @@ enum tcp_fastopen_client_fail { #define TCPI_OPT_ECN 8 /* ECN was negociated at TCP session init */ #define TCPI_OPT_ECN_SEEN 16 /* we received at least one packet with ECT */ #define TCPI_OPT_SYN_DATA 32 /* SYN-ACK acked data in SYN sent or rcvd */ +#define TCPI_OPT_USEC_TS 64 /* usec timestamps */ /* * Sender's congestion state indicating normal or abnormal situations @@ -289,6 +297,18 @@ struct tcp_info { */ __u32 tcpi_rehash; /* PLB or timeout triggered rehash attempts */ + + __u16 tcpi_total_rto; /* Total number of RTO timeouts, including + * SYN/SYN-ACK and recurring timeouts. + */ + __u16 tcpi_total_rto_recoveries; /* Total number of RTO + * recoveries, including any + * unfinished recovery. + */ + __u32 tcpi_total_rto_time; /* Total time spent in RTO recoveries + * in milliseconds, including any + * unfinished recovery. + */ }; /* netlink attributes types for SCM_TIMESTAMPING_OPT_STATS */ @@ -348,6 +368,106 @@ struct tcp_diag_md5sig { __u8 tcpm_key[TCP_MD5SIG_MAXKEYLEN]; }; +#define TCP_AO_MAXKEYLEN 80 + +#define TCP_AO_KEYF_IFINDEX (1 << 0) /* L3 ifindex for VRF */ +#define TCP_AO_KEYF_EXCLUDE_OPT (1 << 1) /* "Indicates whether TCP + * options other than TCP-AO + * are included in the MAC + * calculation" + */ + +struct tcp_ao_add { /* setsockopt(TCP_AO_ADD_KEY) */ + struct __kernel_sockaddr_storage addr; /* peer's address for the key */ + char alg_name[64]; /* crypto hash algorithm to use */ + __s32 ifindex; /* L3 dev index for VRF */ + __u32 set_current :1, /* set key as Current_key at once */ + set_rnext :1, /* request it from peer with RNext_key */ + reserved :30; /* must be 0 */ + __u16 reserved2; /* padding, must be 0 */ + __u8 prefix; /* peer's address prefix */ + __u8 sndid; /* SendID for outgoing segments */ + __u8 rcvid; /* RecvID to match for incoming seg */ + __u8 maclen; /* length of authentication code (hash) */ + __u8 keyflags; /* see TCP_AO_KEYF_ */ + __u8 keylen; /* length of ::key */ + __u8 key[TCP_AO_MAXKEYLEN]; +} __attribute__((aligned(8))); + +struct tcp_ao_del { /* setsockopt(TCP_AO_DEL_KEY) */ + struct __kernel_sockaddr_storage addr; /* peer's address for the key */ + __s32 ifindex; /* L3 dev index for VRF */ + __u32 set_current :1, /* corresponding ::current_key */ + set_rnext :1, /* corresponding ::rnext */ + del_async :1, /* only valid for listen sockets */ + reserved :29; /* must be 0 */ + __u16 reserved2; /* padding, must be 0 */ + __u8 prefix; /* peer's address prefix */ + __u8 sndid; /* SendID for outgoing segments */ + __u8 rcvid; /* RecvID to match for incoming seg */ + __u8 current_key; /* KeyID to set as Current_key */ + __u8 rnext; /* KeyID to set as Rnext_key */ + __u8 keyflags; /* see TCP_AO_KEYF_ */ +} __attribute__((aligned(8))); + +struct tcp_ao_info_opt { /* setsockopt(TCP_AO_INFO), getsockopt(TCP_AO_INFO) */ + /* Here 'in' is for setsockopt(), 'out' is for getsockopt() */ + __u32 set_current :1, /* in/out: corresponding ::current_key */ + set_rnext :1, /* in/out: corresponding ::rnext */ + ao_required :1, /* in/out: don't accept non-AO connects */ + set_counters :1, /* in: set/clear ::pkt_* counters */ + accept_icmps :1, /* in/out: accept incoming ICMPs */ + reserved :27; /* must be 0 */ + __u16 reserved2; /* padding, must be 0 */ + __u8 current_key; /* in/out: KeyID of Current_key */ + __u8 rnext; /* in/out: keyid of RNext_key */ + __u64 pkt_good; /* in/out: verified segments */ + __u64 pkt_bad; /* in/out: failed verification */ + __u64 pkt_key_not_found; /* in/out: could not find a key to verify */ + __u64 pkt_ao_required; /* in/out: segments missing TCP-AO sign */ + __u64 pkt_dropped_icmp; /* in/out: ICMPs that were ignored */ +} __attribute__((aligned(8))); + +struct tcp_ao_getsockopt { /* getsockopt(TCP_AO_GET_KEYS) */ + struct __kernel_sockaddr_storage addr; /* in/out: dump keys for peer + * with this address/prefix + */ + char alg_name[64]; /* out: crypto hash algorithm */ + __u8 key[TCP_AO_MAXKEYLEN]; + __u32 nkeys; /* in: size of the userspace buffer + * @optval, measured in @optlen - the + * sizeof(struct tcp_ao_getsockopt) + * out: number of keys that matched + */ + __u16 is_current :1, /* in: match and dump Current_key, + * out: the dumped key is Current_key + */ + + is_rnext :1, /* in: match and dump RNext_key, + * out: the dumped key is RNext_key + */ + get_all :1, /* in: dump all keys */ + reserved :13; /* padding, must be 0 */ + __u8 sndid; /* in/out: dump keys with SendID */ + __u8 rcvid; /* in/out: dump keys with RecvID */ + __u8 prefix; /* in/out: dump keys with address/prefix */ + __u8 maclen; /* out: key's length of authentication + * code (hash) + */ + __u8 keyflags; /* in/out: see TCP_AO_KEYF_ */ + __u8 keylen; /* out: length of ::key */ + __s32 ifindex; /* in/out: L3 dev index for VRF */ + __u64 pkt_good; /* out: verified segments */ + __u64 pkt_bad; /* out: segments that failed verification */ +} __attribute__((aligned(8))); + +struct tcp_ao_repair { /* {s,g}etsockopt(TCP_AO_REPAIR) */ + __be32 snt_isn; + __be32 rcv_isn; + __u32 snd_sne; + __u32 rcv_sne; +} __attribute__((aligned(8))); + /* setsockopt(fd, IPPROTO_TCP, TCP_ZEROCOPY_RECEIVE, ...) */ #define TCP_RECEIVE_ZEROCOPY_FLAG_TLB_CLEAN_HINT 0x1 diff --git a/lib/libc/include/any-linux-any/linux/tee.h b/lib/libc/include/any-linux-any/linux/tee.h index 230b177d0f..43e7f3b250 100644 --- a/lib/libc/include/any-linux-any/linux/tee.h +++ b/lib/libc/include/any-linux-any/linux/tee.h @@ -56,6 +56,7 @@ */ #define TEE_IMPL_ID_OPTEE 1 #define TEE_IMPL_ID_AMDTEE 2 +#define TEE_IMPL_ID_TSTEE 3 /* * OP-TEE specific capabilities diff --git a/lib/libc/include/any-linux-any/linux/thp7312.h b/lib/libc/include/any-linux-any/linux/thp7312.h new file mode 100644 index 0000000000..565aeb8258 --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/thp7312.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */ +/* + * THine THP7312 user space header file. + * + * Copyright (C) 2021 THine Electronics, Inc. + * Copyright (C) 2023 Ideas on Board Oy + */ + +#ifndef __UAPI_THP7312_H_ +#define __UAPI_THP7312_H_ + +#include + +#define V4L2_CID_THP7312_LOW_LIGHT_COMPENSATION (V4L2_CID_USER_THP7312_BASE + 0x01) +#define V4L2_CID_THP7312_AUTO_FOCUS_METHOD (V4L2_CID_USER_THP7312_BASE + 0x02) +#define V4L2_CID_THP7312_NOISE_REDUCTION_AUTO (V4L2_CID_USER_THP7312_BASE + 0x03) +#define V4L2_CID_THP7312_NOISE_REDUCTION_ABSOLUTE (V4L2_CID_USER_THP7312_BASE + 0x04) + +#endif /* __UAPI_THP7312_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/tps6594_pfsm.h b/lib/libc/include/any-linux-any/linux/tps6594_pfsm.h new file mode 100644 index 0000000000..246eba7c5b --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/tps6594_pfsm.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Userspace ABI for TPS6594 PMIC Pre-configurable Finite State Machine + * + * Copyright (C) 2023 BayLibre Incorporated - https://www.baylibre.com/ + */ + +#ifndef __TPS6594_PFSM_H +#define __TPS6594_PFSM_H + +#include +#include +#include + +/** + * struct pmic_state_opt - PMIC state options + * @gpio_retention: if enabled, power rails associated with GPIO retention remain active + * @ddr_retention: if enabled, power rails associated with DDR retention remain active + * @mcu_only_startup_dest: if enabled, startup destination state is MCU_ONLY + */ +struct pmic_state_opt { + __u8 gpio_retention; + __u8 ddr_retention; + __u8 mcu_only_startup_dest; +}; + +/* Commands */ +#define PMIC_BASE 'P' + +#define PMIC_GOTO_STANDBY _IO(PMIC_BASE, 0) +#define PMIC_GOTO_LP_STANDBY _IO(PMIC_BASE, 1) +#define PMIC_UPDATE_PGM _IO(PMIC_BASE, 2) +#define PMIC_SET_ACTIVE_STATE _IO(PMIC_BASE, 3) +#define PMIC_SET_MCU_ONLY_STATE _IOW(PMIC_BASE, 4, struct pmic_state_opt) +#define PMIC_SET_RETENTION_STATE _IOW(PMIC_BASE, 5, struct pmic_state_opt) + +#endif /* __TPS6594_PFSM_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/trace_mmap.h b/lib/libc/include/any-linux-any/linux/trace_mmap.h new file mode 100644 index 0000000000..fb720ddd3b --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/trace_mmap.h @@ -0,0 +1,48 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _TRACE_MMAP_H_ +#define _TRACE_MMAP_H_ + +#include + +/** + * struct trace_buffer_meta - Ring-buffer Meta-page description + * @meta_page_size: Size of this meta-page. + * @meta_struct_len: Size of this structure. + * @subbuf_size: Size of each sub-buffer. + * @nr_subbufs: Number of subbfs in the ring-buffer, including the reader. + * @reader.lost_events: Number of events lost at the time of the reader swap. + * @reader.id: subbuf ID of the current reader. ID range [0 : @nr_subbufs - 1] + * @reader.read: Number of bytes read on the reader subbuf. + * @flags: Placeholder for now, 0 until new features are supported. + * @entries: Number of entries in the ring-buffer. + * @overrun: Number of entries lost in the ring-buffer. + * @read: Number of entries that have been read. + * @Reserved1: Internal use only. + * @Reserved2: Internal use only. + */ +struct trace_buffer_meta { + __u32 meta_page_size; + __u32 meta_struct_len; + + __u32 subbuf_size; + __u32 nr_subbufs; + + struct { + __u64 lost_events; + __u32 id; + __u32 read; + } reader; + + __u64 flags; + + __u64 entries; + __u64 overrun; + __u64 read; + + __u64 Reserved1; + __u64 Reserved2; +}; + +#define TRACE_MMAP_IOCTL_GET_READER _IO('R', 0x20) + +#endif /* _TRACE_MMAP_H_ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/types.h b/lib/libc/include/any-linux-any/linux/types.h index 6b6130a6d7..d5d89aac48 100644 --- a/lib/libc/include/any-linux-any/linux/types.h +++ b/lib/libc/include/any-linux-any/linux/types.h @@ -8,6 +8,10 @@ #include +#ifdef __SIZEOF_INT128__ +typedef __signed__ __int128 __s128 __attribute__((aligned(16))); +typedef unsigned __int128 __u128 __attribute__((aligned(16))); +#endif /* * Below are truly Linux-specific types that should never collide with diff --git a/lib/libc/include/any-linux-any/linux/ublk_cmd.h b/lib/libc/include/any-linux-any/linux/ublk_cmd.h index 4903fb9455..b468314e90 100644 --- a/lib/libc/include/any-linux-any/linux/ublk_cmd.h +++ b/lib/libc/include/any-linux-any/linux/ublk_cmd.h @@ -8,6 +8,9 @@ /* * Admin commands, issued by ublk server, and handled by ublk driver. + * + * Legacy command definition, don't use in new application, and don't + * add new such definition any more */ #define UBLK_CMD_GET_QUEUE_AFFINITY 0x01 #define UBLK_CMD_GET_DEV_INFO 0x02 @@ -21,6 +24,40 @@ #define UBLK_CMD_END_USER_RECOVERY 0x11 #define UBLK_CMD_GET_DEV_INFO2 0x12 +/* Any new ctrl command should encode by __IO*() */ +#define UBLK_U_CMD_GET_QUEUE_AFFINITY \ + _IOR('u', UBLK_CMD_GET_QUEUE_AFFINITY, struct ublksrv_ctrl_cmd) +#define UBLK_U_CMD_GET_DEV_INFO \ + _IOR('u', UBLK_CMD_GET_DEV_INFO, struct ublksrv_ctrl_cmd) +#define UBLK_U_CMD_ADD_DEV \ + _IOWR('u', UBLK_CMD_ADD_DEV, struct ublksrv_ctrl_cmd) +#define UBLK_U_CMD_DEL_DEV \ + _IOWR('u', UBLK_CMD_DEL_DEV, struct ublksrv_ctrl_cmd) +#define UBLK_U_CMD_START_DEV \ + _IOWR('u', UBLK_CMD_START_DEV, struct ublksrv_ctrl_cmd) +#define UBLK_U_CMD_STOP_DEV \ + _IOWR('u', UBLK_CMD_STOP_DEV, struct ublksrv_ctrl_cmd) +#define UBLK_U_CMD_SET_PARAMS \ + _IOWR('u', UBLK_CMD_SET_PARAMS, struct ublksrv_ctrl_cmd) +#define UBLK_U_CMD_GET_PARAMS \ + _IOR('u', UBLK_CMD_GET_PARAMS, struct ublksrv_ctrl_cmd) +#define UBLK_U_CMD_START_USER_RECOVERY \ + _IOWR('u', UBLK_CMD_START_USER_RECOVERY, struct ublksrv_ctrl_cmd) +#define UBLK_U_CMD_END_USER_RECOVERY \ + _IOWR('u', UBLK_CMD_END_USER_RECOVERY, struct ublksrv_ctrl_cmd) +#define UBLK_U_CMD_GET_DEV_INFO2 \ + _IOR('u', UBLK_CMD_GET_DEV_INFO2, struct ublksrv_ctrl_cmd) +#define UBLK_U_CMD_GET_FEATURES \ + _IOR('u', 0x13, struct ublksrv_ctrl_cmd) +#define UBLK_U_CMD_DEL_DEV_ASYNC \ + _IOR('u', 0x14, struct ublksrv_ctrl_cmd) + +/* + * 64bits are enough now, and it should be easy to extend in case of + * running out of feature flags + */ +#define UBLK_FEATURES_LEN 8 + /* * IO commands, issued by ublk server, and handled by ublk driver. * @@ -41,10 +78,23 @@ * It is only used if ublksrv set UBLK_F_NEED_GET_DATA flag * while starting a ublk device. */ + +/* + * Legacy IO command definition, don't use in new application, and don't + * add new such definition any more + */ #define UBLK_IO_FETCH_REQ 0x20 #define UBLK_IO_COMMIT_AND_FETCH_REQ 0x21 #define UBLK_IO_NEED_GET_DATA 0x22 +/* Any new IO command should encode by __IOWR() */ +#define UBLK_U_IO_FETCH_REQ \ + _IOWR('u', UBLK_IO_FETCH_REQ, struct ublksrv_io_cmd) +#define UBLK_U_IO_COMMIT_AND_FETCH_REQ \ + _IOWR('u', UBLK_IO_COMMIT_AND_FETCH_REQ, struct ublksrv_io_cmd) +#define UBLK_U_IO_NEED_GET_DATA \ + _IOWR('u', UBLK_IO_NEED_GET_DATA, struct ublksrv_io_cmd) + /* only ABORT means that no re-fetch */ #define UBLK_IO_RES_OK 0 #define UBLK_IO_RES_NEED_GET_DATA 1 @@ -53,9 +103,29 @@ #define UBLKSRV_CMD_BUF_OFFSET 0 #define UBLKSRV_IO_BUF_OFFSET 0x80000000 -/* tag bit is 12bit, so at most 4096 IOs for each queue */ +/* tag bit is 16bit, so far limit at most 4096 IOs for each queue */ #define UBLK_MAX_QUEUE_DEPTH 4096 +/* single IO buffer max size is 32MB */ +#define UBLK_IO_BUF_OFF 0 +#define UBLK_IO_BUF_BITS 25 +#define UBLK_IO_BUF_BITS_MASK ((1ULL << UBLK_IO_BUF_BITS) - 1) + +/* so at most 64K IOs for each queue */ +#define UBLK_TAG_OFF UBLK_IO_BUF_BITS +#define UBLK_TAG_BITS 16 +#define UBLK_TAG_BITS_MASK ((1ULL << UBLK_TAG_BITS) - 1) + +/* max 4096 queues */ +#define UBLK_QID_OFF (UBLK_TAG_OFF + UBLK_TAG_BITS) +#define UBLK_QID_BITS 12 +#define UBLK_QID_BITS_MASK ((1ULL << UBLK_QID_BITS) - 1) + +#define UBLK_MAX_NR_QUEUES (1U << UBLK_QID_BITS) + +#define UBLKSRV_IO_BUF_TOTAL_BITS (UBLK_QID_OFF + UBLK_QID_BITS) +#define UBLKSRV_IO_BUF_TOTAL_SIZE (1ULL << UBLKSRV_IO_BUF_TOTAL_BITS) + /* * zero copy requires 4k block size, and can remap ublk driver's io * request into ublksrv's vm space @@ -102,6 +172,18 @@ */ #define UBLK_F_UNPRIVILEGED_DEV (1UL << 5) +/* use ioctl encoding for uring command */ +#define UBLK_F_CMD_IOCTL_ENCODE (1UL << 6) + +/* Copy between request and user buffer by pread()/pwrite() */ +#define UBLK_F_USER_COPY (1UL << 7) + +/* + * User space sets this flag when setting up the device to request zoned storage support. Kernel may + * deny the request by returning an error. + */ +#define UBLK_F_ZONED (1ULL << 8) + /* device state */ #define UBLK_S_DEV_DEAD 0 #define UBLK_S_DEV_LIVE 1 @@ -158,9 +240,27 @@ struct ublksrv_ctrl_dev_info { #define UBLK_IO_OP_READ 0 #define UBLK_IO_OP_WRITE 1 #define UBLK_IO_OP_FLUSH 2 -#define UBLK_IO_OP_DISCARD 3 -#define UBLK_IO_OP_WRITE_SAME 4 -#define UBLK_IO_OP_WRITE_ZEROES 5 +#define UBLK_IO_OP_DISCARD 3 +#define UBLK_IO_OP_WRITE_SAME 4 +#define UBLK_IO_OP_WRITE_ZEROES 5 +#define UBLK_IO_OP_ZONE_OPEN 10 +#define UBLK_IO_OP_ZONE_CLOSE 11 +#define UBLK_IO_OP_ZONE_FINISH 12 +#define UBLK_IO_OP_ZONE_APPEND 13 +#define UBLK_IO_OP_ZONE_RESET_ALL 14 +#define UBLK_IO_OP_ZONE_RESET 15 +/* + * Construct a zone report. The report request is carried in `struct + * ublksrv_io_desc`. The `start_sector` field must be the first sector of a zone + * and shall indicate the first zone of the report. The `nr_zones` shall + * indicate how many zones should be reported at most. The report shall be + * delivered as a `struct blk_zone` array. To report fewer zones than requested, + * zero the last entry of the returned array. + * + * Related definitions(blk_zone, blk_zone_cond, blk_zone_type, ...) in + * include/uapi/linux/blkzoned.h are part of ublk UAPI. + */ +#define UBLK_IO_OP_REPORT_ZONES 18 #define UBLK_IO_F_FAILFAST_DEV (1U << 8) #define UBLK_IO_F_FAILFAST_TRANSPORT (1U << 9) @@ -181,7 +281,10 @@ struct ublksrv_io_desc { /* op: bit 0-7, flags: bit 8-31 */ __u32 op_flags; - __u32 nr_sectors; + union { + __u32 nr_sectors; + __u32 nr_zones; /* for UBLK_IO_OP_REPORT_ZONES */ + }; /* start sector for this io */ __u64 start_sector; @@ -210,11 +313,21 @@ struct ublksrv_io_cmd { /* io result, it is valid for COMMIT* command only */ __s32 result; - /* - * userspace buffer address in ublksrv daemon process, valid for - * FETCH* command only - */ - __u64 addr; + union { + /* + * userspace buffer address in ublksrv daemon process, valid for + * FETCH* command only + * + * `addr` should not be used when UBLK_F_USER_COPY is enabled, + * because userspace handles data copy by pread()/pwrite() over + * /dev/ublkcN. But in case of UBLK_F_ZONED, this union is + * re-used to pass back the allocated LBA for + * UBLK_IO_OP_ZONE_APPEND which actually depends on + * UBLK_F_USER_COPY + */ + __u64 addr; + __u64 zone_append_lba; + }; }; struct ublk_param_basic { @@ -257,6 +370,13 @@ struct ublk_param_devt { __u32 disk_minor; }; +struct ublk_param_zoned { + __u32 max_open_zones; + __u32 max_active_zones; + __u32 max_zone_append_sectors; + __u8 reserved[20]; +}; + struct ublk_params { /* * Total length of parameters, userspace has to set 'len' for both @@ -268,11 +388,13 @@ struct ublk_params { #define UBLK_PARAM_TYPE_BASIC (1 << 0) #define UBLK_PARAM_TYPE_DISCARD (1 << 1) #define UBLK_PARAM_TYPE_DEVT (1 << 2) +#define UBLK_PARAM_TYPE_ZONED (1 << 3) __u32 types; /* types of parameter included */ struct ublk_param_basic basic; struct ublk_param_discard discard; struct ublk_param_devt devt; + struct ublk_param_zoned zoned; }; #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/udp.h b/lib/libc/include/any-linux-any/linux/udp.h index 9be0d30644..5612304ad9 100644 --- a/lib/libc/include/any-linux-any/linux/udp.h +++ b/lib/libc/include/any-linux-any/linux/udp.h @@ -36,7 +36,7 @@ struct udphdr { #define UDP_GRO 104 /* This socket can receive UDP GRO packets */ /* UDP encapsulation types */ -#define UDP_ENCAP_ESPINUDP_NON_IKE 1 /* draft-ietf-ipsec-nat-t-ike-00/01 */ +#define UDP_ENCAP_ESPINUDP_NON_IKE 1 /* unused draft-ietf-ipsec-nat-t-ike-00/01 */ #define UDP_ENCAP_ESPINUDP 2 /* draft-ietf-ipsec-udp-encaps-06 */ #define UDP_ENCAP_L2TPINUDP 3 /* rfc2661 */ #define UDP_ENCAP_GTP0 4 /* GSM TS 09.60 */ diff --git a/lib/libc/include/any-linux-any/linux/usb/ch11.h b/lib/libc/include/any-linux-any/linux/usb/ch11.h index 1614366fed..7c52c84305 100644 --- a/lib/libc/include/any-linux-any/linux/usb/ch11.h +++ b/lib/libc/include/any-linux-any/linux/usb/ch11.h @@ -15,10 +15,8 @@ /* This is arbitrary. * From USB 2.0 spec Table 11-13, offset 7, a hub can * have up to 255 ports. The most yet reported is 10. - * - * Current Wireless USB host hardware (Intel i1480 for example) allows - * up to 22 devices to connect. Upcoming hardware might raise that - * limit. Because the arrays need to add a bit for hub status data, we + * Upcoming hardware might raise that limit. + * Because the arrays need to add a bit for hub status data, we * use 31, so plus one evens out to four bytes. */ #define USB_MAXCHILDREN 31 diff --git a/lib/libc/include/any-linux-any/linux/usb/ch9.h b/lib/libc/include/any-linux-any/linux/usb/ch9.h index 3eb25178a0..ee380e9f10 100644 --- a/lib/libc/include/any-linux-any/linux/usb/ch9.h +++ b/lib/libc/include/any-linux-any/linux/usb/ch9.h @@ -3,7 +3,7 @@ * This file holds USB constants and structures that are needed for * USB device APIs. These are used by the USB device model, which is * defined in chapter 9 of the USB 2.0 specification and in the - * Wireless USB 1.0 (spread around). Linux has several APIs in C that + * Wireless USB 1.0 spec (now defunct). Linux has several APIs in C that * need these: * * - the master/host side Linux-USB kernel driver API; @@ -14,9 +14,6 @@ * act either as a USB master/host or as a USB slave/device. That means * the master and slave side APIs benefit from working well together. * - * There's also "Wireless USB", using low power short range radios for - * peripheral interconnection but otherwise building on the USB framework. - * * Note all descriptors are declared '__attribute__((packed))' so that: * * [a] they never get padded, either internally (USB spec writers @@ -376,7 +373,10 @@ struct usb_string_descriptor { __u8 bLength; __u8 bDescriptorType; - __le16 wData[1]; /* UTF-16LE encoded */ + union { + __le16 legacy_padding; + __DECLARE_FLEX_ARRAY(__le16, wData); /* UTF-16LE encoded */ + }; } __attribute__ ((packed)); /* note that "string" zero is special, it holds language codes that @@ -763,6 +763,8 @@ struct usb_otg20_descriptor { #define USB_OTG_SRP (1 << 0) #define USB_OTG_HNP (1 << 1) /* swap host/device roles */ #define USB_OTG_ADP (1 << 2) /* support ADP */ +/* OTG 3.0 */ +#define USB_OTG_RSP (1 << 3) /* support RSP */ #define OTG_STS_SELECTOR 0xF000 /* OTG status selector */ /*-------------------------------------------------------------------------*/ @@ -981,7 +983,11 @@ struct usb_ssp_cap_descriptor { #define USB_SSP_MIN_RX_LANE_COUNT (0xf << 8) #define USB_SSP_MIN_TX_LANE_COUNT (0xf << 12) __le16 wReserved; - __le32 bmSublinkSpeedAttr[1]; /* list of sublink speed attrib entries */ + union { + __le32 legacy_padding; + /* list of sublink speed attrib entries */ + __DECLARE_FLEX_ARRAY(__le32, bmSublinkSpeedAttr); + }; #define USB_SSP_SUBLINK_SPEED_SSID (0xf) /* sublink speed ID */ #define USB_SSP_SUBLINK_SPEED_LSE (0x3 << 4) /* Lanespeed exponent */ #define USB_SSP_SUBLINK_SPEED_LSE_BPS 0 diff --git a/lib/libc/include/any-linux-any/linux/usb/functionfs.h b/lib/libc/include/any-linux-any/linux/usb/functionfs.h index ac59e08307..1f6fd3c91c 100644 --- a/lib/libc/include/any-linux-any/linux/usb/functionfs.h +++ b/lib/libc/include/any-linux-any/linux/usb/functionfs.h @@ -73,8 +73,10 @@ struct usb_os_desc_header { struct usb_ext_compat_desc { __u8 bFirstInterfaceNumber; __u8 Reserved1; - __u8 CompatibleID[8]; - __u8 SubCompatibleID[8]; + __struct_group(/* no tag */, IDs, /* no attrs */, + __u8 CompatibleID[8]; + __u8 SubCompatibleID[8]; + ); __u8 Reserved2[6]; }; @@ -84,6 +86,22 @@ struct usb_ext_prop_desc { __le16 wPropertyNameLength; } __attribute__((packed)); +/* Flags for usb_ffs_dmabuf_transfer_req->flags (none for now) */ +#define USB_FFS_DMABUF_TRANSFER_MASK 0x0 + +/** + * struct usb_ffs_dmabuf_transfer_req - Transfer request for a DMABUF object + * @fd: file descriptor of the DMABUF object + * @flags: one or more USB_FFS_DMABUF_TRANSFER_* flags + * @length: number of bytes used in this DMABUF for the data transfer. + * Should generally be set to the DMABUF's size. + */ +struct usb_ffs_dmabuf_transfer_req { + int fd; + __u32 flags; + __u64 length; +} __attribute__((packed)); + /* * Descriptors format: @@ -286,6 +304,31 @@ struct usb_functionfs_event { #define FUNCTIONFS_ENDPOINT_DESC _IOR('g', 130, \ struct usb_endpoint_descriptor) +/* + * Attach the DMABUF object, identified by its file descriptor, to the + * data endpoint. Returns zero on success, and a negative errno value + * on error. + */ +#define FUNCTIONFS_DMABUF_ATTACH _IOW('g', 131, int) +/* + * Detach the given DMABUF object, identified by its file descriptor, + * from the data endpoint. Returns zero on success, and a negative + * errno value on error. Note that closing the endpoint's file + * descriptor will automatically detach all attached DMABUFs. + */ +#define FUNCTIONFS_DMABUF_DETACH _IOW('g', 132, int) + +/* + * Enqueue the previously attached DMABUF to the transfer queue. + * The argument is a structure that packs the DMABUF's file descriptor, + * the size in bytes to transfer (which should generally correspond to + * the size of the DMABUF), and a 'flags' field which is unused + * for now. Returns zero on success, and a negative errno value on + * error. + */ +#define FUNCTIONFS_DMABUF_TRANSFER _IOW('g', 133, \ + struct usb_ffs_dmabuf_transfer_req) + #endif /* __LINUX_FUNCTIONFS_H__ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/usb/raw_gadget.h b/lib/libc/include/any-linux-any/linux/usb/raw_gadget.h index 506533fdd4..6fdda93e10 100644 --- a/lib/libc/include/any-linux-any/linux/usb/raw_gadget.h +++ b/lib/libc/include/any-linux-any/linux/usb/raw_gadget.h @@ -44,6 +44,16 @@ enum usb_raw_event_type { /* This event is queued when a new control request arrived to ep0. */ USB_RAW_EVENT_CONTROL = 2, + /* + * These events are queued when the gadget driver is suspended, + * resumed, reset, or disconnected. Note that some UDCs (e.g. dwc2) + * report a disconnect event instead of a reset. + */ + USB_RAW_EVENT_SUSPEND = 3, + USB_RAW_EVENT_RESUME = 4, + USB_RAW_EVENT_RESET = 5, + USB_RAW_EVENT_DISCONNECT = 6, + /* The list might grow in the future. */ }; @@ -54,8 +64,8 @@ enum usb_raw_event_type { * actual length of the fetched event data. * @data: A buffer to store the fetched event data. * - * Currently the fetched data buffer is empty for USB_RAW_EVENT_CONNECT, - * and contains struct usb_ctrlrequest for USB_RAW_EVENT_CONTROL. + * The fetched event data buffer contains struct usb_ctrlrequest for + * USB_RAW_EVENT_CONTROL and is empty for other events. */ struct usb_raw_event { __u32 type; diff --git a/lib/libc/include/any-linux-any/linux/user_events.h b/lib/libc/include/any-linux-any/linux/user_events.h new file mode 100644 index 0000000000..c5f5e72bf6 --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/user_events.h @@ -0,0 +1,94 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (c) 2021-2022, Microsoft Corporation. + * + * Authors: + * Beau Belgrave + */ +#ifndef _LINUX_USER_EVENTS_H +#define _LINUX_USER_EVENTS_H + +#include +#include + +#define USER_EVENTS_SYSTEM "user_events" +#define USER_EVENTS_MULTI_SYSTEM "user_events_multi" +#define USER_EVENTS_PREFIX "u:" + +/* Create dynamic location entry within a 32-bit value */ +#define DYN_LOC(offset, size) ((size) << 16 | (offset)) + +/* List of supported registration flags */ +enum user_reg_flag { + /* Event will not delete upon last reference closing */ + USER_EVENT_REG_PERSIST = 1U << 0, + + /* Event will be allowed to have multiple formats */ + USER_EVENT_REG_MULTI_FORMAT = 1U << 1, + + /* This value or above is currently non-ABI */ + USER_EVENT_REG_MAX = 1U << 2, +}; + +/* + * Describes an event registration and stores the results of the registration. + * This structure is passed to the DIAG_IOCSREG ioctl, callers at a minimum + * must set the size and name_args before invocation. + */ +struct user_reg { + + /* Input: Size of the user_reg structure being used */ + __u32 size; + + /* Input: Bit in enable address to use */ + __u8 enable_bit; + + /* Input: Enable size in bytes at address */ + __u8 enable_size; + + /* Input: Flags to use, if any */ + __u16 flags; + + /* Input: Address to update when enabled */ + __u64 enable_addr; + + /* Input: Pointer to string with event name, description and flags */ + __u64 name_args; + + /* Output: Index of the event to use when writing data */ + __u32 write_index; +} __attribute__((__packed__)); + +/* + * Describes an event unregister, callers must set the size, address and bit. + * This structure is passed to the DIAG_IOCSUNREG ioctl to disable bit updates. + */ +struct user_unreg { + /* Input: Size of the user_unreg structure being used */ + __u32 size; + + /* Input: Bit to unregister */ + __u8 disable_bit; + + /* Input: Reserved, set to 0 */ + __u8 __reserved; + + /* Input: Reserved, set to 0 */ + __u16 __reserved2; + + /* Input: Address to unregister */ + __u64 disable_addr; +} __attribute__((__packed__)); + +#define DIAG_IOC_MAGIC '*' + +/* Request to register a user_event */ +#define DIAG_IOCSREG _IOWR(DIAG_IOC_MAGIC, 0, struct user_reg *) + +/* Request to delete a user_event */ +#define DIAG_IOCSDEL _IOW(DIAG_IOC_MAGIC, 1, char *) + +/* Requests to unregister a user_event */ +#define DIAG_IOCSUNREG _IOW(DIAG_IOC_MAGIC, 2, struct user_unreg*) + +#endif /* _LINUX_USER_EVENTS_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/userfaultfd.h b/lib/libc/include/any-linux-any/linux/userfaultfd.h index 185393f31a..e7b242dbb2 100644 --- a/lib/libc/include/any-linux-any/linux/userfaultfd.h +++ b/lib/libc/include/any-linux-any/linux/userfaultfd.h @@ -38,7 +38,11 @@ UFFD_FEATURE_MINOR_HUGETLBFS | \ UFFD_FEATURE_MINOR_SHMEM | \ UFFD_FEATURE_EXACT_ADDRESS | \ - UFFD_FEATURE_WP_HUGETLBFS_SHMEM) + UFFD_FEATURE_WP_HUGETLBFS_SHMEM | \ + UFFD_FEATURE_WP_UNPOPULATED | \ + UFFD_FEATURE_POISON | \ + UFFD_FEATURE_WP_ASYNC | \ + UFFD_FEATURE_MOVE) #define UFFD_API_IOCTLS \ ((__u64)1 << _UFFDIO_REGISTER | \ (__u64)1 << _UFFDIO_UNREGISTER | \ @@ -47,13 +51,16 @@ ((__u64)1 << _UFFDIO_WAKE | \ (__u64)1 << _UFFDIO_COPY | \ (__u64)1 << _UFFDIO_ZEROPAGE | \ + (__u64)1 << _UFFDIO_MOVE | \ (__u64)1 << _UFFDIO_WRITEPROTECT | \ - (__u64)1 << _UFFDIO_CONTINUE) + (__u64)1 << _UFFDIO_CONTINUE | \ + (__u64)1 << _UFFDIO_POISON) #define UFFD_API_RANGE_IOCTLS_BASIC \ ((__u64)1 << _UFFDIO_WAKE | \ (__u64)1 << _UFFDIO_COPY | \ + (__u64)1 << _UFFDIO_WRITEPROTECT | \ (__u64)1 << _UFFDIO_CONTINUE | \ - (__u64)1 << _UFFDIO_WRITEPROTECT) + (__u64)1 << _UFFDIO_POISON) /* * Valid ioctl command number range with this API is from 0x00 to @@ -68,8 +75,10 @@ #define _UFFDIO_WAKE (0x02) #define _UFFDIO_COPY (0x03) #define _UFFDIO_ZEROPAGE (0x04) +#define _UFFDIO_MOVE (0x05) #define _UFFDIO_WRITEPROTECT (0x06) #define _UFFDIO_CONTINUE (0x07) +#define _UFFDIO_POISON (0x08) #define _UFFDIO_API (0x3F) /* userfaultfd ioctl ids */ @@ -86,10 +95,14 @@ struct uffdio_copy) #define UFFDIO_ZEROPAGE _IOWR(UFFDIO, _UFFDIO_ZEROPAGE, \ struct uffdio_zeropage) +#define UFFDIO_MOVE _IOWR(UFFDIO, _UFFDIO_MOVE, \ + struct uffdio_move) #define UFFDIO_WRITEPROTECT _IOWR(UFFDIO, _UFFDIO_WRITEPROTECT, \ struct uffdio_writeprotect) #define UFFDIO_CONTINUE _IOWR(UFFDIO, _UFFDIO_CONTINUE, \ struct uffdio_continue) +#define UFFDIO_POISON _IOWR(UFFDIO, _UFFDIO_POISON, \ + struct uffdio_poison) /* read() structure */ struct uffd_msg { @@ -203,6 +216,20 @@ struct uffdio_api { * * UFFD_FEATURE_WP_HUGETLBFS_SHMEM indicates that userfaultfd * write-protection mode is supported on both shmem and hugetlbfs. + * + * UFFD_FEATURE_WP_UNPOPULATED indicates that userfaultfd + * write-protection mode will always apply to unpopulated pages + * (i.e. empty ptes). This will be the default behavior for shmem + * & hugetlbfs, so this flag only affects anonymous memory behavior + * when userfault write-protection mode is registered. + * + * UFFD_FEATURE_WP_ASYNC indicates that userfaultfd write-protection + * asynchronous mode is supported in which the write fault is + * automatically resolved and write-protection is un-set. + * It implies UFFD_FEATURE_WP_UNPOPULATED. + * + * UFFD_FEATURE_MOVE indicates that the kernel supports moving an + * existing page contents from userspace. */ #define UFFD_FEATURE_PAGEFAULT_FLAG_WP (1<<0) #define UFFD_FEATURE_EVENT_FORK (1<<1) @@ -217,6 +244,10 @@ struct uffdio_api { #define UFFD_FEATURE_MINOR_SHMEM (1<<10) #define UFFD_FEATURE_EXACT_ADDRESS (1<<11) #define UFFD_FEATURE_WP_HUGETLBFS_SHMEM (1<<12) +#define UFFD_FEATURE_WP_UNPOPULATED (1<<13) +#define UFFD_FEATURE_POISON (1<<14) +#define UFFD_FEATURE_WP_ASYNC (1<<15) +#define UFFD_FEATURE_MOVE (1<<16) __u64 features; __u64 ioctls; @@ -297,6 +328,13 @@ struct uffdio_writeprotect { struct uffdio_continue { struct uffdio_range range; #define UFFDIO_CONTINUE_MODE_DONTWAKE ((__u64)1<<0) + /* + * UFFDIO_CONTINUE_MODE_WP will map the page write protected on + * the fly. UFFDIO_CONTINUE_MODE_WP is available only if the + * write protected ioctl is implemented for the range + * according to the uffdio_register.ioctls. + */ +#define UFFDIO_CONTINUE_MODE_WP ((__u64)1<<1) __u64 mode; /* @@ -306,6 +344,36 @@ struct uffdio_continue { __s64 mapped; }; +struct uffdio_poison { + struct uffdio_range range; +#define UFFDIO_POISON_MODE_DONTWAKE ((__u64)1<<0) + __u64 mode; + + /* + * Fields below here are written by the ioctl and must be at the end: + * the copy_from_user will not read past here. + */ + __s64 updated; +}; + +struct uffdio_move { + __u64 dst; + __u64 src; + __u64 len; + /* + * Especially if used to atomically remove memory from the + * address space the wake on the dst range is not needed. + */ +#define UFFDIO_MOVE_MODE_DONTWAKE ((__u64)1<<0) +#define UFFDIO_MOVE_MODE_ALLOW_SRC_HOLES ((__u64)1<<1) + __u64 mode; + /* + * "move" is written by the ioctl and must be at the end: the + * copy_from_user will not read the last 8 bytes. + */ + __s64 move; +}; + /* * Flags for the userfaultfd(2) system call itself. */ diff --git a/lib/libc/include/any-linux-any/linux/uuid.h b/lib/libc/include/any-linux-any/linux/uuid.h index 02640d2bea..d58770862a 100644 --- a/lib/libc/include/any-linux-any/linux/uuid.h +++ b/lib/libc/include/any-linux-any/linux/uuid.h @@ -1,30 +1 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -/* DO NOT USE in new code! This is solely for MEI due to legacy reasons */ -/* - * MEI UUID definition - * - * Copyright (C) 2010, Intel Corp. - * Huang Ying - */ - -#ifndef _LINUX_UUID_H_ -#define _LINUX_UUID_H_ - -#include - -typedef struct { - __u8 b[16]; -} uuid_le; - -#define UUID_LE(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \ -((uuid_le) \ -{{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \ - (b) & 0xff, ((b) >> 8) & 0xff, \ - (c) & 0xff, ((c) >> 8) & 0xff, \ - (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }}) - -#define NULL_UUID_LE \ - UUID_LE(0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, \ - 0x00, 0x00, 0x00, 0x00) - -#endif /* _LINUX_UUID_H_ */ \ No newline at end of file +#include \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/v4l2-controls.h b/lib/libc/include/any-linux-any/linux/v4l2-controls.h index 077bcd79eb..b4da4ee72e 100644 --- a/lib/libc/include/any-linux-any/linux/v4l2-controls.h +++ b/lib/libc/include/any-linux-any/linux/v4l2-controls.h @@ -201,6 +201,18 @@ enum v4l2_colorfx { */ #define V4L2_CID_USER_ASPEED_BASE (V4L2_CID_USER_BASE + 0x11a0) +/* + * The base for Nuvoton NPCM driver controls. + * We reserve 16 controls for this driver. + */ +#define V4L2_CID_USER_NPCM_BASE (V4L2_CID_USER_BASE + 0x11b0) + +/* + * The base for THine THP7312 driver controls. + * We reserve 32 controls for this driver. + */ +#define V4L2_CID_USER_THP7312_BASE (V4L2_CID_USER_BASE + 0x11c0) + /* MPEG-class control IDs */ /* The MPEG controls are applicable to all codec controls * and the 'MPEG' part of the define is historical */ @@ -800,6 +812,88 @@ enum v4l2_mpeg_video_frame_skip_mode { #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY (V4L2_CID_CODEC_BASE + 653) #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_BASE + 654) +#define V4L2_CID_MPEG_VIDEO_AV1_PROFILE (V4L2_CID_CODEC_BASE + 655) +/** + * enum v4l2_mpeg_video_av1_profile - AV1 profiles + * + * @V4L2_MPEG_VIDEO_AV1_PROFILE_MAIN: compliant decoders must be able to decode + * streams with seq_profile equal to 0. + * @V4L2_MPEG_VIDEO_AV1_PROFILE_HIGH: compliant decoders must be able to decode + * streams with seq_profile equal less than or equal to 1. + * @V4L2_MPEG_VIDEO_AV1_PROFILE_PROFESSIONAL: compliant decoders must be able to + * decode streams with seq_profile less than or equal to 2. + * + * Conveys the highest profile a decoder can work with. + */ +enum v4l2_mpeg_video_av1_profile { + V4L2_MPEG_VIDEO_AV1_PROFILE_MAIN = 0, + V4L2_MPEG_VIDEO_AV1_PROFILE_HIGH = 1, + V4L2_MPEG_VIDEO_AV1_PROFILE_PROFESSIONAL = 2, +}; + +#define V4L2_CID_MPEG_VIDEO_AV1_LEVEL (V4L2_CID_CODEC_BASE + 656) +/** + * enum v4l2_mpeg_video_av1_level - AV1 levels + * + * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_0: Level 2.0. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_1: Level 2.1. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_2: Level 2.2. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_3: Level 2.3. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_0: Level 3.0. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_1: Level 3.1. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_2: Level 3.2. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_3: Level 3.3. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_0: Level 4.0. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_1: Level 4.1. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_2: Level 4.2. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_3: Level 4.3. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_0: Level 5.0. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_1: Level 5.1. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_2: Level 5.2. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_3: Level 5.3. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_0: Level 6.0. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_1: Level 6.1. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_2: Level 6.2. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_3: Level 6.3. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_0: Level 7.0. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_1: Level 7.1. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_2: Level 7.2. + * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_3: Level 7.3. + * + * Conveys the highest level a decoder can work with. + */ +enum v4l2_mpeg_video_av1_level { + V4L2_MPEG_VIDEO_AV1_LEVEL_2_0 = 0, + V4L2_MPEG_VIDEO_AV1_LEVEL_2_1 = 1, + V4L2_MPEG_VIDEO_AV1_LEVEL_2_2 = 2, + V4L2_MPEG_VIDEO_AV1_LEVEL_2_3 = 3, + + V4L2_MPEG_VIDEO_AV1_LEVEL_3_0 = 4, + V4L2_MPEG_VIDEO_AV1_LEVEL_3_1 = 5, + V4L2_MPEG_VIDEO_AV1_LEVEL_3_2 = 6, + V4L2_MPEG_VIDEO_AV1_LEVEL_3_3 = 7, + + V4L2_MPEG_VIDEO_AV1_LEVEL_4_0 = 8, + V4L2_MPEG_VIDEO_AV1_LEVEL_4_1 = 9, + V4L2_MPEG_VIDEO_AV1_LEVEL_4_2 = 10, + V4L2_MPEG_VIDEO_AV1_LEVEL_4_3 = 11, + + V4L2_MPEG_VIDEO_AV1_LEVEL_5_0 = 12, + V4L2_MPEG_VIDEO_AV1_LEVEL_5_1 = 13, + V4L2_MPEG_VIDEO_AV1_LEVEL_5_2 = 14, + V4L2_MPEG_VIDEO_AV1_LEVEL_5_3 = 15, + + V4L2_MPEG_VIDEO_AV1_LEVEL_6_0 = 16, + V4L2_MPEG_VIDEO_AV1_LEVEL_6_1 = 17, + V4L2_MPEG_VIDEO_AV1_LEVEL_6_2 = 18, + V4L2_MPEG_VIDEO_AV1_LEVEL_6_3 = 19, + + V4L2_MPEG_VIDEO_AV1_LEVEL_7_0 = 20, + V4L2_MPEG_VIDEO_AV1_LEVEL_7_1 = 21, + V4L2_MPEG_VIDEO_AV1_LEVEL_7_2 = 22, + V4L2_MPEG_VIDEO_AV1_LEVEL_7_3 = 23 +}; + /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ #define V4L2_CID_CODEC_CX2341X_BASE (V4L2_CTRL_CLASS_CODEC | 0x1000) #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+0) @@ -2381,6 +2475,9 @@ struct v4l2_ctrl_hevc_slice_params { * @poc_st_curr_after: provides the index of the short term after references * in DPB array * @poc_lt_curr: provides the index of the long term references in DPB array + * @num_delta_pocs_of_ref_rps_idx: same as the derived value NumDeltaPocs[RefRpsIdx], + * can be used to parse the RPS data in slice headers + * instead of skipping it with @short_term_ref_pic_set_size. * @reserved: padding field. Should be zeroed by applications. * @dpb: the decoded picture buffer, for meta-data about reference frames * @flags: see V4L2_HEVC_DECODE_PARAM_FLAG_{} @@ -2396,7 +2493,8 @@ struct v4l2_ctrl_hevc_decode_params { __u8 poc_st_curr_before[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; __u8 poc_st_curr_after[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; __u8 poc_lt_curr[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; - __u8 reserved[4]; + __u8 num_delta_pocs_of_ref_rps_idx; + __u8 reserved[3]; struct v4l2_hevc_dpb_entry dpb[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; __u64 flags; }; @@ -2750,6 +2848,645 @@ struct v4l2_ctrl_vp9_compressed_hdr { struct v4l2_vp9_mv_probs mv; }; +/* Stateless AV1 controls */ + +#define V4L2_AV1_TOTAL_REFS_PER_FRAME 8 +#define V4L2_AV1_CDEF_MAX 8 +#define V4L2_AV1_NUM_PLANES_MAX 3 /* 1 if monochrome, 3 otherwise */ +#define V4L2_AV1_MAX_SEGMENTS 8 +#define V4L2_AV1_MAX_OPERATING_POINTS (1 << 5) /* 5 bits to encode */ +#define V4L2_AV1_REFS_PER_FRAME 7 +#define V4L2_AV1_MAX_NUM_Y_POINTS (1 << 4) /* 4 bits to encode */ +#define V4L2_AV1_MAX_NUM_CB_POINTS (1 << 4) /* 4 bits to encode */ +#define V4L2_AV1_MAX_NUM_CR_POINTS (1 << 4) /* 4 bits to encode */ +#define V4L2_AV1_AR_COEFFS_SIZE 25 /* (2 * 3 * (3 + 1)) + 1 */ +#define V4L2_AV1_MAX_NUM_PLANES 3 +#define V4L2_AV1_MAX_TILE_COLS 64 +#define V4L2_AV1_MAX_TILE_ROWS 64 +#define V4L2_AV1_MAX_TILE_COUNT 512 + +#define V4L2_AV1_SEQUENCE_FLAG_STILL_PICTURE 0x00000001 +#define V4L2_AV1_SEQUENCE_FLAG_USE_128X128_SUPERBLOCK 0x00000002 +#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_FILTER_INTRA 0x00000004 +#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_INTRA_EDGE_FILTER 0x00000008 +#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_INTERINTRA_COMPOUND 0x00000010 +#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_MASKED_COMPOUND 0x00000020 +#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_WARPED_MOTION 0x00000040 +#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_DUAL_FILTER 0x00000080 +#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_ORDER_HINT 0x00000100 +#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_JNT_COMP 0x00000200 +#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_REF_FRAME_MVS 0x00000400 +#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_SUPERRES 0x00000800 +#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_CDEF 0x00001000 +#define V4L2_AV1_SEQUENCE_FLAG_ENABLE_RESTORATION 0x00002000 +#define V4L2_AV1_SEQUENCE_FLAG_MONO_CHROME 0x00004000 +#define V4L2_AV1_SEQUENCE_FLAG_COLOR_RANGE 0x00008000 +#define V4L2_AV1_SEQUENCE_FLAG_SUBSAMPLING_X 0x00010000 +#define V4L2_AV1_SEQUENCE_FLAG_SUBSAMPLING_Y 0x00020000 +#define V4L2_AV1_SEQUENCE_FLAG_FILM_GRAIN_PARAMS_PRESENT 0x00040000 +#define V4L2_AV1_SEQUENCE_FLAG_SEPARATE_UV_DELTA_Q 0x00080000 + +#define V4L2_CID_STATELESS_AV1_SEQUENCE (V4L2_CID_CODEC_STATELESS_BASE + 500) +/** + * struct v4l2_ctrl_av1_sequence - AV1 Sequence + * + * Represents an AV1 Sequence OBU. See section 5.5 "Sequence header OBU syntax" + * for more details. + * + * @flags: See V4L2_AV1_SEQUENCE_FLAG_{}. + * @seq_profile: specifies the features that can be used in the coded video + * sequence. + * @order_hint_bits: specifies the number of bits used for the order_hint field + * at each frame. + * @bit_depth: the bitdepth to use for the sequence as described in section + * 5.5.2 "Color config syntax". + * @reserved: padding field. Should be zeroed by applications. + * @max_frame_width_minus_1: specifies the maximum frame width minus 1 for the + * frames represented by this sequence header. + * @max_frame_height_minus_1: specifies the maximum frame height minus 1 for the + * frames represented by this sequence header. + */ +struct v4l2_ctrl_av1_sequence { + __u32 flags; + __u8 seq_profile; + __u8 order_hint_bits; + __u8 bit_depth; + __u8 reserved; + __u16 max_frame_width_minus_1; + __u16 max_frame_height_minus_1; +}; + +#define V4L2_CID_STATELESS_AV1_TILE_GROUP_ENTRY (V4L2_CID_CODEC_STATELESS_BASE + 501) +/** + * struct v4l2_ctrl_av1_tile_group_entry - AV1 Tile Group entry + * + * Represents a single AV1 tile inside an AV1 Tile Group. Note that MiRowStart, + * MiRowEnd, MiColStart and MiColEnd can be retrieved from struct + * v4l2_av1_tile_info in struct v4l2_ctrl_av1_frame using tile_row and + * tile_col. See section 6.10.1 "General tile group OBU semantics" for more + * details. + * + * @tile_offset: offset from the OBU data, i.e. where the coded tile data + * actually starts. + * @tile_size: specifies the size in bytes of the coded tile. Equivalent to + * "TileSize" in the AV1 Specification. + * @tile_row: specifies the row of the current tile. Equivalent to "TileRow" in + * the AV1 Specification. + * @tile_col: specifies the col of the current tile. Equivalent to "TileCol" in + * the AV1 Specification. + */ +struct v4l2_ctrl_av1_tile_group_entry { + __u32 tile_offset; + __u32 tile_size; + __u32 tile_row; + __u32 tile_col; +}; + +/** + * enum v4l2_av1_warp_model - AV1 Warp Model as described in section 3 + * "Symbols and abbreviated terms" of the AV1 Specification. + * + * @V4L2_AV1_WARP_MODEL_IDENTITY: Warp model is just an identity transform. + * @V4L2_AV1_WARP_MODEL_TRANSLATION: Warp model is a pure translation. + * @V4L2_AV1_WARP_MODEL_ROTZOOM: Warp model is a rotation + symmetric zoom + + * translation. + * @V4L2_AV1_WARP_MODEL_AFFINE: Warp model is a general affine transform. + */ +enum v4l2_av1_warp_model { + V4L2_AV1_WARP_MODEL_IDENTITY = 0, + V4L2_AV1_WARP_MODEL_TRANSLATION = 1, + V4L2_AV1_WARP_MODEL_ROTZOOM = 2, + V4L2_AV1_WARP_MODEL_AFFINE = 3, +}; + +/** + * enum v4l2_av1_reference_frame - AV1 reference frames + * + * @V4L2_AV1_REF_INTRA_FRAME: Intra Frame Reference + * @V4L2_AV1_REF_LAST_FRAME: Last Reference Frame + * @V4L2_AV1_REF_LAST2_FRAME: Last2 Reference Frame + * @V4L2_AV1_REF_LAST3_FRAME: Last3 Reference Frame + * @V4L2_AV1_REF_GOLDEN_FRAME: Golden Reference Frame + * @V4L2_AV1_REF_BWDREF_FRAME: BWD Reference Frame + * @V4L2_AV1_REF_ALTREF2_FRAME: Alternative2 Reference Frame + * @V4L2_AV1_REF_ALTREF_FRAME: Alternative Reference Frame + */ +enum v4l2_av1_reference_frame { + V4L2_AV1_REF_INTRA_FRAME = 0, + V4L2_AV1_REF_LAST_FRAME = 1, + V4L2_AV1_REF_LAST2_FRAME = 2, + V4L2_AV1_REF_LAST3_FRAME = 3, + V4L2_AV1_REF_GOLDEN_FRAME = 4, + V4L2_AV1_REF_BWDREF_FRAME = 5, + V4L2_AV1_REF_ALTREF2_FRAME = 6, + V4L2_AV1_REF_ALTREF_FRAME = 7, +}; + +#define V4L2_AV1_GLOBAL_MOTION_IS_INVALID(ref) (1 << (ref)) + +#define V4L2_AV1_GLOBAL_MOTION_FLAG_IS_GLOBAL 0x1 +#define V4L2_AV1_GLOBAL_MOTION_FLAG_IS_ROT_ZOOM 0x2 +#define V4L2_AV1_GLOBAL_MOTION_FLAG_IS_TRANSLATION 0x4 +/** + * struct v4l2_av1_global_motion - AV1 Global Motion parameters as described in + * section 6.8.17 "Global motion params semantics" of the AV1 specification. + * + * @flags: A bitfield containing the flags per reference frame. See + * V4L2_AV1_GLOBAL_MOTION_FLAG_{} + * @type: The type of global motion transform used. + * @params: this field has the same meaning as "gm_params" in the AV1 + * specification. + * @invalid: bitfield indicating whether the global motion params are invalid + * for a given reference frame. See section 7.11.3.6 Setup shear process and + * the variable "warpValid". Use V4L2_AV1_GLOBAL_MOTION_IS_INVALID(ref) to + * create a suitable mask. + * @reserved: padding field. Should be zeroed by applications. + */ + +struct v4l2_av1_global_motion { + __u8 flags[V4L2_AV1_TOTAL_REFS_PER_FRAME]; + enum v4l2_av1_warp_model type[V4L2_AV1_TOTAL_REFS_PER_FRAME]; + __s32 params[V4L2_AV1_TOTAL_REFS_PER_FRAME][6]; + __u8 invalid; + __u8 reserved[3]; +}; + +/** + * enum v4l2_av1_frame_restoration_type - AV1 Frame Restoration Type + * @V4L2_AV1_FRAME_RESTORE_NONE: no filtering is applied. + * @V4L2_AV1_FRAME_RESTORE_WIENER: Wiener filter process is invoked. + * @V4L2_AV1_FRAME_RESTORE_SGRPROJ: self guided filter process is invoked. + * @V4L2_AV1_FRAME_RESTORE_SWITCHABLE: restoration filter is swichtable. + */ +enum v4l2_av1_frame_restoration_type { + V4L2_AV1_FRAME_RESTORE_NONE = 0, + V4L2_AV1_FRAME_RESTORE_WIENER = 1, + V4L2_AV1_FRAME_RESTORE_SGRPROJ = 2, + V4L2_AV1_FRAME_RESTORE_SWITCHABLE = 3, +}; + +#define V4L2_AV1_LOOP_RESTORATION_FLAG_USES_LR 0x1 +#define V4L2_AV1_LOOP_RESTORATION_FLAG_USES_CHROMA_LR 0x2 + +/** + * struct v4l2_av1_loop_restoration - AV1 Loop Restauration as described in + * section 6.10.15 "Loop restoration params semantics" of the AV1 specification. + * + * @flags: See V4L2_AV1_LOOP_RESTORATION_FLAG_{}. + * @lr_unit_shift: specifies if the luma restoration size should be halved. + * @lr_uv_shift: specifies if the chroma size should be half the luma size. + * @reserved: padding field. Should be zeroed by applications. + * @frame_restoration_type: specifies the type of restoration used for each + * plane. See enum v4l2_av1_frame_restoration_type. + * @loop_restoration_size: specifies the size of loop restoration units in units + * of samples in the current plane. + */ +struct v4l2_av1_loop_restoration { + __u8 flags; + __u8 lr_unit_shift; + __u8 lr_uv_shift; + __u8 reserved; + enum v4l2_av1_frame_restoration_type frame_restoration_type[V4L2_AV1_NUM_PLANES_MAX]; + __u32 loop_restoration_size[V4L2_AV1_MAX_NUM_PLANES]; +}; + +/** + * struct v4l2_av1_cdef - AV1 CDEF params semantics as described in section + * 6.10.14 "CDEF params semantics" of the AV1 specification + * + * @damping_minus_3: controls the amount of damping in the deringing filter. + * @bits: specifies the number of bits needed to specify which CDEF filter to + * apply. + * @y_pri_strength: specifies the strength of the primary filter. + * @y_sec_strength: specifies the strength of the secondary filter. + * @uv_pri_strength: specifies the strength of the primary filter. + * @uv_sec_strength: specifies the strength of the secondary filter. + */ +struct v4l2_av1_cdef { + __u8 damping_minus_3; + __u8 bits; + __u8 y_pri_strength[V4L2_AV1_CDEF_MAX]; + __u8 y_sec_strength[V4L2_AV1_CDEF_MAX]; + __u8 uv_pri_strength[V4L2_AV1_CDEF_MAX]; + __u8 uv_sec_strength[V4L2_AV1_CDEF_MAX]; +}; + +#define V4L2_AV1_SEGMENTATION_FLAG_ENABLED 0x1 +#define V4L2_AV1_SEGMENTATION_FLAG_UPDATE_MAP 0x2 +#define V4L2_AV1_SEGMENTATION_FLAG_TEMPORAL_UPDATE 0x4 +#define V4L2_AV1_SEGMENTATION_FLAG_UPDATE_DATA 0x8 +#define V4L2_AV1_SEGMENTATION_FLAG_SEG_ID_PRE_SKIP 0x10 + +/** + * enum v4l2_av1_segment_feature - AV1 segment features as described in section + * 3 "Symbols and abbreviated terms" of the AV1 specification. + * + * @V4L2_AV1_SEG_LVL_ALT_Q: Index for quantizer segment feature. + * @V4L2_AV1_SEG_LVL_ALT_LF_Y_V: Index for vertical luma loop filter segment + * feature. + * @V4L2_AV1_SEG_LVL_REF_FRAME: Index for reference frame segment feature. + * @V4L2_AV1_SEG_LVL_REF_SKIP: Index for skip segment feature. + * @V4L2_AV1_SEG_LVL_REF_GLOBALMV: Index for global mv feature. + * @V4L2_AV1_SEG_LVL_MAX: Number of segment features. + */ +enum v4l2_av1_segment_feature { + V4L2_AV1_SEG_LVL_ALT_Q = 0, + V4L2_AV1_SEG_LVL_ALT_LF_Y_V = 1, + V4L2_AV1_SEG_LVL_REF_FRAME = 5, + V4L2_AV1_SEG_LVL_REF_SKIP = 6, + V4L2_AV1_SEG_LVL_REF_GLOBALMV = 7, + V4L2_AV1_SEG_LVL_MAX = 8 +}; + +#define V4L2_AV1_SEGMENT_FEATURE_ENABLED(id) (1 << (id)) + +/** + * struct v4l2_av1_segmentation - AV1 Segmentation params as defined in section + * 6.8.13 "Segmentation params semantics" of the AV1 specification. + * + * @flags: see V4L2_AV1_SEGMENTATION_FLAG_{}. + * @last_active_seg_id: indicates the highest numbered segment id that has some + * enabled feature. This is used when decoding the segment id to only decode + * choices corresponding to used segments. + * @feature_enabled: bitmask defining which features are enabled in each + * segment. Use V4L2_AV1_SEGMENT_FEATURE_ENABLED to build a suitable mask. + * @feature_data: data attached to each feature. Data entry is only valid if the + * feature is enabled + */ +struct v4l2_av1_segmentation { + __u8 flags; + __u8 last_active_seg_id; + __u8 feature_enabled[V4L2_AV1_MAX_SEGMENTS]; + __s16 feature_data[V4L2_AV1_MAX_SEGMENTS][V4L2_AV1_SEG_LVL_MAX]; +}; + +#define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_ENABLED 0x1 +#define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_UPDATE 0x2 +#define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_LF_PRESENT 0x4 +#define V4L2_AV1_LOOP_FILTER_FLAG_DELTA_LF_MULTI 0x8 + +/** + * struct v4l2_av1_loop_filter - AV1 Loop filter params as defined in section + * 6.8.10 "Loop filter semantics" and 6.8.16 "Loop filter delta parameters + * semantics" of the AV1 specification. + * + * @flags: see V4L2_AV1_LOOP_FILTER_FLAG_{} + * @level: an array containing loop filter strength values. Different loop + * filter strength values from the array are used depending on the image plane + * being filtered, and the edge direction (vertical or horizontal) being + * filtered. + * @sharpness: indicates the sharpness level. The loop_filter_level and + * loop_filter_sharpness together determine when a block edge is filtered, and + * by how much the filtering can change the sample values. The loop filter + * process is described in section 7.14 of the AV1 specification. + * @ref_deltas: contains the adjustment needed for the filter level based on the + * chosen reference frame. If this syntax element is not present, it maintains + * its previous value. + * @mode_deltas: contains the adjustment needed for the filter level based on + * the chosen mode. If this syntax element is not present, it maintains its + * previous value. + * @delta_lf_res: specifies the left shift which should be applied to decoded + * loop filter delta values. + */ +struct v4l2_av1_loop_filter { + __u8 flags; + __u8 level[4]; + __u8 sharpness; + __s8 ref_deltas[V4L2_AV1_TOTAL_REFS_PER_FRAME]; + __s8 mode_deltas[2]; + __u8 delta_lf_res; +}; + +#define V4L2_AV1_QUANTIZATION_FLAG_DIFF_UV_DELTA 0x1 +#define V4L2_AV1_QUANTIZATION_FLAG_USING_QMATRIX 0x2 +#define V4L2_AV1_QUANTIZATION_FLAG_DELTA_Q_PRESENT 0x4 + +/** + * struct v4l2_av1_quantization - AV1 Quantization params as defined in section + * 6.8.11 "Quantization params semantics" of the AV1 specification. + * + * @flags: see V4L2_AV1_QUANTIZATION_FLAG_{} + * @base_q_idx: indicates the base frame qindex. This is used for Y AC + * coefficients and as the base value for the other quantizers. + * @delta_q_y_dc: indicates the Y DC quantizer relative to base_q_idx. + * @delta_q_u_dc: indicates the U DC quantizer relative to base_q_idx. + * @delta_q_u_ac: indicates the U AC quantizer relative to base_q_idx. + * @delta_q_v_dc: indicates the V DC quantizer relative to base_q_idx. + * @delta_q_v_ac: indicates the V AC quantizer relative to base_q_idx. + * @qm_y: specifies the level in the quantizer matrix that should be used for + * luma plane decoding. + * @qm_u: specifies the level in the quantizer matrix that should be used for + * chroma U plane decoding. + * @qm_v: specifies the level in the quantizer matrix that should be used for + * chroma V plane decoding. + * @delta_q_res: specifies the left shift which should be applied to decoded + * quantizer index delta values. + */ +struct v4l2_av1_quantization { + __u8 flags; + __u8 base_q_idx; + __s8 delta_q_y_dc; + __s8 delta_q_u_dc; + __s8 delta_q_u_ac; + __s8 delta_q_v_dc; + __s8 delta_q_v_ac; + __u8 qm_y; + __u8 qm_u; + __u8 qm_v; + __u8 delta_q_res; +}; + +#define V4L2_AV1_TILE_INFO_FLAG_UNIFORM_TILE_SPACING 0x1 + +/** + * struct v4l2_av1_tile_info - AV1 Tile info as defined in section 6.8.14 "Tile + * info semantics" of the AV1 specification. + * + * @flags: see V4L2_AV1_TILE_INFO_FLAG_{} + * @context_update_tile_id: specifies which tile to use for the CDF update. + * @tile_rows: specifies the number of tiles down the frame. + * @tile_cols: specifies the number of tiles across the frame. + * @mi_col_starts: an array specifying the start column (in units of 4x4 luma + * samples) for each tile across the image. + * @mi_row_starts: an array specifying the start row (in units of 4x4 luma + * samples) for each tile down the image. + * @width_in_sbs_minus_1: specifies the width of a tile minus 1 in units of + * superblocks. + * @height_in_sbs_minus_1: specifies the height of a tile minus 1 in units of + * superblocks. + * @tile_size_bytes: specifies the number of bytes needed to code each tile + * size. + * @reserved: padding field. Should be zeroed by applications. + */ +struct v4l2_av1_tile_info { + __u8 flags; + __u8 context_update_tile_id; + __u8 tile_cols; + __u8 tile_rows; + __u32 mi_col_starts[V4L2_AV1_MAX_TILE_COLS + 1]; + __u32 mi_row_starts[V4L2_AV1_MAX_TILE_ROWS + 1]; + __u32 width_in_sbs_minus_1[V4L2_AV1_MAX_TILE_COLS]; + __u32 height_in_sbs_minus_1[V4L2_AV1_MAX_TILE_ROWS]; + __u8 tile_size_bytes; + __u8 reserved[3]; +}; + +/** + * enum v4l2_av1_frame_type - AV1 Frame Type + * + * @V4L2_AV1_KEY_FRAME: Key frame + * @V4L2_AV1_INTER_FRAME: Inter frame + * @V4L2_AV1_INTRA_ONLY_FRAME: Intra-only frame + * @V4L2_AV1_SWITCH_FRAME: Switch frame + */ +enum v4l2_av1_frame_type { + V4L2_AV1_KEY_FRAME = 0, + V4L2_AV1_INTER_FRAME = 1, + V4L2_AV1_INTRA_ONLY_FRAME = 2, + V4L2_AV1_SWITCH_FRAME = 3 +}; + +/** + * enum v4l2_av1_interpolation_filter - AV1 interpolation filter types + * + * @V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP: eight tap filter + * @V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SMOOTH: eight tap smooth filter + * @V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SHARP: eight tap sharp filter + * @V4L2_AV1_INTERPOLATION_FILTER_BILINEAR: bilinear filter + * @V4L2_AV1_INTERPOLATION_FILTER_SWITCHABLE: filter selection is signaled at + * the block level + * + * See section 6.8.9 "Interpolation filter semantics" of the AV1 specification + * for more details. + */ +enum v4l2_av1_interpolation_filter { + V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP = 0, + V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SMOOTH = 1, + V4L2_AV1_INTERPOLATION_FILTER_EIGHTTAP_SHARP = 2, + V4L2_AV1_INTERPOLATION_FILTER_BILINEAR = 3, + V4L2_AV1_INTERPOLATION_FILTER_SWITCHABLE = 4, +}; + +/** + * enum v4l2_av1_tx_mode - AV1 Tx mode as described in section 6.8.21 "TX mode + * semantics" of the AV1 specification. + * @V4L2_AV1_TX_MODE_ONLY_4X4: the inverse transform will use only 4x4 + * transforms + * @V4L2_AV1_TX_MODE_LARGEST: the inverse transform will use the largest + * transform size that fits inside the block + * @V4L2_AV1_TX_MODE_SELECT: the choice of transform size is specified + * explicitly for each block. + */ +enum v4l2_av1_tx_mode { + V4L2_AV1_TX_MODE_ONLY_4X4 = 0, + V4L2_AV1_TX_MODE_LARGEST = 1, + V4L2_AV1_TX_MODE_SELECT = 2 +}; + +#define V4L2_AV1_FRAME_FLAG_SHOW_FRAME 0x00000001 +#define V4L2_AV1_FRAME_FLAG_SHOWABLE_FRAME 0x00000002 +#define V4L2_AV1_FRAME_FLAG_ERROR_RESILIENT_MODE 0x00000004 +#define V4L2_AV1_FRAME_FLAG_DISABLE_CDF_UPDATE 0x00000008 +#define V4L2_AV1_FRAME_FLAG_ALLOW_SCREEN_CONTENT_TOOLS 0x00000010 +#define V4L2_AV1_FRAME_FLAG_FORCE_INTEGER_MV 0x00000020 +#define V4L2_AV1_FRAME_FLAG_ALLOW_INTRABC 0x00000040 +#define V4L2_AV1_FRAME_FLAG_USE_SUPERRES 0x00000080 +#define V4L2_AV1_FRAME_FLAG_ALLOW_HIGH_PRECISION_MV 0x00000100 +#define V4L2_AV1_FRAME_FLAG_IS_MOTION_MODE_SWITCHABLE 0x00000200 +#define V4L2_AV1_FRAME_FLAG_USE_REF_FRAME_MVS 0x00000400 +#define V4L2_AV1_FRAME_FLAG_DISABLE_FRAME_END_UPDATE_CDF 0x00000800 +#define V4L2_AV1_FRAME_FLAG_ALLOW_WARPED_MOTION 0x00001000 +#define V4L2_AV1_FRAME_FLAG_REFERENCE_SELECT 0x00002000 +#define V4L2_AV1_FRAME_FLAG_REDUCED_TX_SET 0x00004000 +#define V4L2_AV1_FRAME_FLAG_SKIP_MODE_ALLOWED 0x00008000 +#define V4L2_AV1_FRAME_FLAG_SKIP_MODE_PRESENT 0x00010000 +#define V4L2_AV1_FRAME_FLAG_FRAME_SIZE_OVERRIDE 0x00020000 +#define V4L2_AV1_FRAME_FLAG_BUFFER_REMOVAL_TIME_PRESENT 0x00040000 +#define V4L2_AV1_FRAME_FLAG_FRAME_REFS_SHORT_SIGNALING 0x00080000 + +#define V4L2_CID_STATELESS_AV1_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 502) +/** + * struct v4l2_ctrl_av1_frame - Represents an AV1 Frame Header OBU. + * + * @tile_info: tile info + * @quantization: quantization params + * @segmentation: segmentation params + * @superres_denom: the denominator for the upscaling ratio. + * @loop_filter: loop filter params + * @cdef: cdef params + * @skip_mode_frame: specifies the frames to use for compound prediction when + * skip_mode is equal to 1. + * @primary_ref_frame: specifies which reference frame contains the CDF values + * and other state that should be loaded at the start of the frame. + * @loop_restoration: loop restoration params + * @global_motion: global motion params + * @flags: see V4L2_AV1_FRAME_FLAG_{} + * @frame_type: specifies the AV1 frame type + * @order_hint: specifies OrderHintBits least significant bits of the expected + * output order for this frame. + * @upscaled_width: the upscaled width. + * @interpolation_filter: specifies the filter selection used for performing + * inter prediction. + * @tx_mode: specifies how the transform size is determined. + * @frame_width_minus_1: add 1 to get the frame's width. + * @frame_height_minus_1: add 1 to get the frame's height + * @render_width_minus_1: add 1 to get the render width of the frame in luma + * samples. + * @render_height_minus_1: add 1 to get the render height of the frame in luma + * samples. + * @current_frame_id: specifies the frame id number for the current frame. Frame + * id numbers are additional information that do not affect the decoding + * process, but provide decoders with a way of detecting missing reference + * frames so that appropriate action can be taken. + * @buffer_removal_time: specifies the frame removal time in units of DecCT clock + * ticks counted from the removal time of the last random access point for + * operating point opNum. + * @reserved: padding field. Should be zeroed by applications. + * @order_hints: specifies the expected output order hint for each reference + * frame. This field corresponds to the OrderHints variable from the + * specification (section 5.9.2 "Uncompressed header syntax"). As such, this is + * only used for non-intra frames and ignored otherwise. order_hints[0] is + * always ignored. + * @reference_frame_ts: the V4L2 timestamp of the reference frame slots. + * @ref_frame_idx: used to index into @reference_frame_ts when decoding + * inter-frames. The meaning of this array is the same as in the specification. + * The timestamp refers to the timestamp field in struct v4l2_buffer. Use + * v4l2_timeval_to_ns() to convert the struct timeval to a __u64. + * @refresh_frame_flags: contains a bitmask that specifies which reference frame + * slots will be updated with the current frame after it is decoded. + */ +struct v4l2_ctrl_av1_frame { + struct v4l2_av1_tile_info tile_info; + struct v4l2_av1_quantization quantization; + __u8 superres_denom; + struct v4l2_av1_segmentation segmentation; + struct v4l2_av1_loop_filter loop_filter; + struct v4l2_av1_cdef cdef; + __u8 skip_mode_frame[2]; + __u8 primary_ref_frame; + struct v4l2_av1_loop_restoration loop_restoration; + struct v4l2_av1_global_motion global_motion; + __u32 flags; + enum v4l2_av1_frame_type frame_type; + __u32 order_hint; + __u32 upscaled_width; + enum v4l2_av1_interpolation_filter interpolation_filter; + enum v4l2_av1_tx_mode tx_mode; + __u32 frame_width_minus_1; + __u32 frame_height_minus_1; + __u16 render_width_minus_1; + __u16 render_height_minus_1; + + __u32 current_frame_id; + __u32 buffer_removal_time[V4L2_AV1_MAX_OPERATING_POINTS]; + __u8 reserved[4]; + __u32 order_hints[V4L2_AV1_TOTAL_REFS_PER_FRAME]; + __u64 reference_frame_ts[V4L2_AV1_TOTAL_REFS_PER_FRAME]; + __s8 ref_frame_idx[V4L2_AV1_REFS_PER_FRAME]; + __u8 refresh_frame_flags; +}; + +#define V4L2_AV1_FILM_GRAIN_FLAG_APPLY_GRAIN 0x1 +#define V4L2_AV1_FILM_GRAIN_FLAG_UPDATE_GRAIN 0x2 +#define V4L2_AV1_FILM_GRAIN_FLAG_CHROMA_SCALING_FROM_LUMA 0x4 +#define V4L2_AV1_FILM_GRAIN_FLAG_OVERLAP 0x8 +#define V4L2_AV1_FILM_GRAIN_FLAG_CLIP_TO_RESTRICTED_RANGE 0x10 + +#define V4L2_CID_STATELESS_AV1_FILM_GRAIN (V4L2_CID_CODEC_STATELESS_BASE + 505) +/** + * struct v4l2_ctrl_av1_film_grain - AV1 Film Grain parameters. + * + * Film grain parameters as specified by section 6.8.20 of the AV1 Specification. + * + * @flags: see V4L2_AV1_FILM_GRAIN_{}. + * @cr_mult: represents a multiplier for the cr component used in derivation of + * the input index to the cr component scaling function. + * @grain_seed: specifies the starting value for the pseudo-random numbers used + * during film grain synthesis. + * @film_grain_params_ref_idx: indicates which reference frame contains the + * film grain parameters to be used for this frame. + * @num_y_points: specifies the number of points for the piece-wise linear + * scaling function of the luma component. + * @point_y_value: represents the x (luma value) coordinate for the i-th point + * of the piecewise linear scaling function for luma component. The values are + * signaled on the scale of 0..255. In case of 10 bit video, these values + * correspond to luma values divided by 4. In case of 12 bit video, these values + * correspond to luma values divided by 16. + * @point_y_scaling: represents the scaling (output) value for the i-th point + * of the piecewise linear scaling function for luma component. + * @num_cb_points: specifies the number of points for the piece-wise linear + * scaling function of the cb component. + * @point_cb_value: represents the x coordinate for the i-th point of the + * piece-wise linear scaling function for cb component. The values are signaled + * on the scale of 0..255. + * @point_cb_scaling: represents the scaling (output) value for the i-th point + * of the piecewise linear scaling function for cb component. + * @num_cr_points: specifies represents the number of points for the piece-wise + * linear scaling function of the cr component. + * @point_cr_value: represents the x coordinate for the i-th point of the + * piece-wise linear scaling function for cr component. The values are signaled + * on the scale of 0..255. + * @point_cr_scaling: represents the scaling (output) value for the i-th point + * of the piecewise linear scaling function for cr component. + * @grain_scaling_minus_8: represents the shift – 8 applied to the values of the + * chroma component. The grain_scaling_minus_8 can take values of 0..3 and + * determines the range and quantization step of the standard deviation of film + * grain. + * @ar_coeff_lag: specifies the number of auto-regressive coefficients for luma + * and chroma. + * @ar_coeffs_y_plus_128: specifies auto-regressive coefficients used for the Y + * plane. + * @ar_coeffs_cb_plus_128: specifies auto-regressive coefficients used for the U + * plane. + * @ar_coeffs_cr_plus_128: specifies auto-regressive coefficients used for the V + * plane. + * @ar_coeff_shift_minus_6: specifies the range of the auto-regressive + * coefficients. Values of 0, 1, 2, and 3 correspond to the ranges for + * auto-regressive coefficients of [-2, 2), [-1, 1), [-0.5, 0.5) and [-0.25, + * 0.25) respectively. + * @grain_scale_shift: specifies how much the Gaussian random numbers should be + * scaled down during the grain synthesis process. + * @cb_mult: represents a multiplier for the cb component used in derivation of + * the input index to the cb component scaling function. + * @cb_luma_mult: represents a multiplier for the average luma component used in + * derivation of the input index to the cb component scaling function. + * @cr_luma_mult: represents a multiplier for the average luma component used in + * derivation of the input index to the cr component scaling function. + * @cb_offset: represents an offset used in derivation of the input index to the + * cb component scaling function. + * @cr_offset: represents an offset used in derivation of the input index to the + * cr component scaling function. + * @reserved: padding field. Should be zeroed by applications. + */ +struct v4l2_ctrl_av1_film_grain { + __u8 flags; + __u8 cr_mult; + __u16 grain_seed; + __u8 film_grain_params_ref_idx; + __u8 num_y_points; + __u8 point_y_value[V4L2_AV1_MAX_NUM_Y_POINTS]; + __u8 point_y_scaling[V4L2_AV1_MAX_NUM_Y_POINTS]; + __u8 num_cb_points; + __u8 point_cb_value[V4L2_AV1_MAX_NUM_CB_POINTS]; + __u8 point_cb_scaling[V4L2_AV1_MAX_NUM_CB_POINTS]; + __u8 num_cr_points; + __u8 point_cr_value[V4L2_AV1_MAX_NUM_CR_POINTS]; + __u8 point_cr_scaling[V4L2_AV1_MAX_NUM_CR_POINTS]; + __u8 grain_scaling_minus_8; + __u8 ar_coeff_lag; + __u8 ar_coeffs_y_plus_128[V4L2_AV1_AR_COEFFS_SIZE]; + __u8 ar_coeffs_cb_plus_128[V4L2_AV1_AR_COEFFS_SIZE]; + __u8 ar_coeffs_cr_plus_128[V4L2_AV1_AR_COEFFS_SIZE]; + __u8 ar_coeff_shift_minus_6; + __u8 grain_scale_shift; + __u8 cb_mult; + __u8 cb_luma_mult; + __u8 cr_luma_mult; + __u16 cb_offset; + __u16 cr_offset; + __u8 reserved[4]; +}; + /* MPEG-compression definitions kept for backwards compatibility */ #define V4L2_CTRL_CLASS_MPEG V4L2_CTRL_CLASS_CODEC #define V4L2_CID_MPEG_CLASS V4L2_CID_CODEC_CLASS diff --git a/lib/libc/include/any-linux-any/linux/v4l2-mediabus.h b/lib/libc/include/any-linux-any/linux/v4l2-mediabus.h index e199e15da9..3b4e4550e7 100644 --- a/lib/libc/include/any-linux-any/linux/v4l2-mediabus.h +++ b/lib/libc/include/any-linux-any/linux/v4l2-mediabus.h @@ -19,12 +19,18 @@ * @width: image width * @height: image height * @code: data format code (from enum v4l2_mbus_pixelcode) - * @field: used interlacing type (from enum v4l2_field) - * @colorspace: colorspace of the data (from enum v4l2_colorspace) - * @ycbcr_enc: YCbCr encoding of the data (from enum v4l2_ycbcr_encoding) - * @hsv_enc: HSV encoding of the data (from enum v4l2_hsv_encoding) - * @quantization: quantization of the data (from enum v4l2_quantization) - * @xfer_func: transfer function of the data (from enum v4l2_xfer_func) + * @field: used interlacing type (from enum v4l2_field), zero for metadata + * mbus codes + * @colorspace: colorspace of the data (from enum v4l2_colorspace), zero on + * metadata mbus codes + * @ycbcr_enc: YCbCr encoding of the data (from enum v4l2_ycbcr_encoding), zero + * for metadata mbus codes + * @hsv_enc: HSV encoding of the data (from enum v4l2_hsv_encoding), zero for + * metadata mbus codes + * @quantization: quantization of the data (from enum v4l2_quantization), zero + * for metadata mbus codes + * @xfer_func: transfer function of the data (from enum v4l2_xfer_func), zero + * for metadata mbus codes * @flags: flags (V4L2_MBUS_FRAMEFMT_*) * @reserved: reserved bytes that can be later used */ diff --git a/lib/libc/include/any-linux-any/linux/v4l2-subdev.h b/lib/libc/include/any-linux-any/linux/v4l2-subdev.h index 93aed23151..82e11dddd3 100644 --- a/lib/libc/include/any-linux-any/linux/v4l2-subdev.h +++ b/lib/libc/include/any-linux-any/linux/v4l2-subdev.h @@ -50,6 +50,10 @@ struct v4l2_subdev_format { * @rect: pad crop rectangle boundaries * @stream: stream number, defined in subdev routing * @reserved: drivers and applications must zero this array + * + * The subdev crop API is an obsolete interface and may be removed in the + * future. It is superseded by the selection API. No new extensions to this + * structure will be accepted. */ struct v4l2_subdev_crop { __u32 which; @@ -116,13 +120,15 @@ struct v4l2_subdev_frame_size_enum { * @pad: pad number, as reported by the media API * @interval: frame interval in seconds * @stream: stream number, defined in subdev routing + * @which: interval type (from enum v4l2_subdev_format_whence) * @reserved: drivers and applications must zero this array */ struct v4l2_subdev_frame_interval { __u32 pad; struct v4l2_fract interval; __u32 stream; - __u32 reserved[8]; + __u32 which; + __u32 reserved[7]; }; /** @@ -133,7 +139,7 @@ struct v4l2_subdev_frame_interval { * @width: frame width in pixels * @height: frame height in pixels * @interval: frame interval in seconds - * @which: format type (from enum v4l2_subdev_format_whence) + * @which: interval type (from enum v4l2_subdev_format_whence) * @stream: stream number, defined in subdev routing * @reserved: drivers and applications must zero this array */ @@ -222,15 +228,44 @@ struct v4l2_subdev_route { * struct v4l2_subdev_routing - Subdev routing information * * @which: configuration type (from enum v4l2_subdev_format_whence) - * @num_routes: the total number of routes in the routes array + * @len_routes: the length of the routes array, in routes; set by the user, not + * modified by the kernel * @routes: pointer to the routes array + * @num_routes: the total number of routes, possibly more than fits in the + * routes array * @reserved: drivers and applications must zero this array */ struct v4l2_subdev_routing { __u32 which; - __u32 num_routes; + __u32 len_routes; __u64 routes; - __u32 reserved[6]; + __u32 num_routes; + __u32 reserved[11]; +}; + +/* + * The client is aware of streams. Setting this flag enables the use of 'stream' + * fields (referring to the stream number) with various ioctls. If this is not + * set (which is the default), the 'stream' fields will be forced to 0 by the + * kernel. + */ +#define V4L2_SUBDEV_CLIENT_CAP_STREAMS (1ULL << 0) + +/* + * The client is aware of the struct v4l2_subdev_frame_interval which field. If + * this is not set (which is the default), the which field is forced to + * V4L2_SUBDEV_FORMAT_ACTIVE by the kernel. + */ +#define V4L2_SUBDEV_CLIENT_CAP_INTERVAL_USES_WHICH (1ULL << 1) + +/** + * struct v4l2_subdev_client_capability - Capabilities of the client accessing + * the subdev + * + * @capabilities: A bitmask of V4L2_SUBDEV_CLIENT_CAP_* flags. + */ +struct v4l2_subdev_client_capability { + __u64 capabilities; }; /* Backwards compatibility define --- to be removed */ @@ -250,6 +285,9 @@ struct v4l2_subdev_routing { #define VIDIOC_SUBDEV_S_SELECTION _IOWR('V', 62, struct v4l2_subdev_selection) #define VIDIOC_SUBDEV_G_ROUTING _IOWR('V', 38, struct v4l2_subdev_routing) #define VIDIOC_SUBDEV_S_ROUTING _IOWR('V', 39, struct v4l2_subdev_routing) +#define VIDIOC_SUBDEV_G_CLIENT_CAP _IOR('V', 101, struct v4l2_subdev_client_capability) +#define VIDIOC_SUBDEV_S_CLIENT_CAP _IOWR('V', 102, struct v4l2_subdev_client_capability) + /* The following ioctls are identical to the ioctls in videodev2.h */ #define VIDIOC_SUBDEV_G_STD _IOR('V', 23, v4l2_std_id) #define VIDIOC_SUBDEV_S_STD _IOW('V', 24, v4l2_std_id) diff --git a/lib/libc/include/any-linux-any/linux/vdpa.h b/lib/libc/include/any-linux-any/linux/vdpa.h index bb7e518ea3..fd784d6b82 100644 --- a/lib/libc/include/any-linux-any/linux/vdpa.h +++ b/lib/libc/include/any-linux-any/linux/vdpa.h @@ -56,6 +56,23 @@ enum vdpa_attr { /* virtio features that are provisioned to the vDPA device */ VDPA_ATTR_DEV_FEATURES, /* u64 */ + VDPA_ATTR_DEV_BLK_CFG_CAPACITY, /* u64 */ + VDPA_ATTR_DEV_BLK_CFG_SIZE_MAX, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_BLK_SIZE, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_SEG_MAX, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_NUM_QUEUES, /* u16 */ + VDPA_ATTR_DEV_BLK_CFG_PHY_BLK_EXP, /* u8 */ + VDPA_ATTR_DEV_BLK_CFG_ALIGN_OFFSET, /* u8 */ + VDPA_ATTR_DEV_BLK_CFG_MIN_IO_SIZE, /* u16 */ + VDPA_ATTR_DEV_BLK_CFG_OPT_IO_SIZE, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_MAX_DISCARD_SEC, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_MAX_DISCARD_SEG, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_DISCARD_SEC_ALIGN,/* u32 */ + VDPA_ATTR_DEV_BLK_CFG_MAX_WRITE_ZEROES_SEC, /* u32 */ + VDPA_ATTR_DEV_BLK_CFG_MAX_WRITE_ZEROES_SEG, /* u32 */ + VDPA_ATTR_DEV_BLK_READ_ONLY, /* u8 */ + VDPA_ATTR_DEV_BLK_FLUSH, /* u8 */ + /* new attributes must be added above here */ VDPA_ATTR_MAX, }; diff --git a/lib/libc/include/any-linux-any/linux/version.h b/lib/libc/include/any-linux-any/linux/version.h index ed526dca4c..e539dbb745 100644 --- a/lib/libc/include/any-linux-any/linux/version.h +++ b/lib/libc/include/any-linux-any/linux/version.h @@ -1,5 +1,5 @@ -#define LINUX_VERSION_CODE 393992 +#define LINUX_VERSION_CODE 395776 #define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + ((c) > 255 ? 255 : (c))) #define LINUX_VERSION_MAJOR 6 -#define LINUX_VERSION_PATCHLEVEL 3 -#define LINUX_VERSION_SUBLEVEL 8 \ No newline at end of file +#define LINUX_VERSION_PATCHLEVEL 10 +#define LINUX_VERSION_SUBLEVEL 0 \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/vesa.h b/lib/libc/include/any-linux-any/linux/vesa.h new file mode 100644 index 0000000000..ee7ff931d7 --- /dev/null +++ b/lib/libc/include/any-linux-any/linux/vesa.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _LINUX_VESA_H +#define _LINUX_VESA_H + +/* VESA Blanking Levels */ +enum vesa_blank_mode { + VESA_NO_BLANKING = 0, +#define VESA_NO_BLANKING VESA_NO_BLANKING + VESA_VSYNC_SUSPEND = 1, +#define VESA_VSYNC_SUSPEND VESA_VSYNC_SUSPEND + VESA_HSYNC_SUSPEND = 2, +#define VESA_HSYNC_SUSPEND VESA_HSYNC_SUSPEND + VESA_POWERDOWN = VESA_VSYNC_SUSPEND | VESA_HSYNC_SUSPEND, +#define VESA_POWERDOWN VESA_POWERDOWN + VESA_BLANK_MAX = VESA_POWERDOWN, +}; + +#endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/vfio.h b/lib/libc/include/any-linux-any/linux/vfio.h index 58a0477627..5948836b44 100644 --- a/lib/libc/include/any-linux-any/linux/vfio.h +++ b/lib/libc/include/any-linux-any/linux/vfio.h @@ -213,9 +213,11 @@ struct vfio_device_info { #define VFIO_DEVICE_FLAGS_AP (1 << 5) /* vfio-ap device */ #define VFIO_DEVICE_FLAGS_FSL_MC (1 << 6) /* vfio-fsl-mc device */ #define VFIO_DEVICE_FLAGS_CAPS (1 << 7) /* Info supports caps */ +#define VFIO_DEVICE_FLAGS_CDX (1 << 8) /* vfio-cdx device */ __u32 num_regions; /* Max region index + 1 */ __u32 num_irqs; /* Max IRQ index + 1 */ __u32 cap_offset; /* Offset within info struct of first cap */ + __u32 pad; }; #define VFIO_DEVICE_GET_INFO _IO(VFIO_TYPE, VFIO_BASE + 7) @@ -240,6 +242,20 @@ struct vfio_device_info { #define VFIO_DEVICE_INFO_CAP_ZPCI_UTIL 3 #define VFIO_DEVICE_INFO_CAP_ZPCI_PFIP 4 +/* + * The following VFIO_DEVICE_INFO capability reports support for PCIe AtomicOp + * completion to the root bus with supported widths provided via flags. + */ +#define VFIO_DEVICE_INFO_CAP_PCI_ATOMIC_COMP 5 +struct vfio_device_info_cap_pci_atomic_comp { + struct vfio_info_cap_header header; + __u32 flags; +#define VFIO_PCI_ATOMIC_COMP32 (1 << 0) +#define VFIO_PCI_ATOMIC_COMP64 (1 << 1) +#define VFIO_PCI_ATOMIC_COMP128 (1 << 2) + __u32 reserved; +}; + /** * VFIO_DEVICE_GET_REGION_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 8, * struct vfio_region_info) @@ -261,8 +277,8 @@ struct vfio_region_info { #define VFIO_REGION_INFO_FLAG_CAPS (1 << 3) /* Info supports caps */ __u32 index; /* Region index */ __u32 cap_offset; /* Offset within info struct of first cap */ - __u64 size; /* Region size (bytes) */ - __u64 offset; /* Region offset from start of device fd */ + __aligned_u64 size; /* Region size (bytes) */ + __aligned_u64 offset; /* Region offset from start of device fd */ }; #define VFIO_DEVICE_GET_REGION_INFO _IO(VFIO_TYPE, VFIO_BASE + 8) @@ -278,8 +294,8 @@ struct vfio_region_info { #define VFIO_REGION_INFO_CAP_SPARSE_MMAP 1 struct vfio_region_sparse_mmap_area { - __u64 offset; /* Offset of mmap'able area within region */ - __u64 size; /* Size of mmap'able area */ + __aligned_u64 offset; /* Offset of mmap'able area within region */ + __aligned_u64 size; /* Size of mmap'able area */ }; struct vfio_region_info_cap_sparse_mmap { @@ -434,9 +450,9 @@ struct vfio_device_migration_info { VFIO_DEVICE_STATE_V1_RESUMING) __u32 reserved; - __u64 pending_bytes; - __u64 data_offset; - __u64 data_size; + __aligned_u64 pending_bytes; + __aligned_u64 data_offset; + __aligned_u64 data_size; }; /* @@ -460,7 +476,7 @@ struct vfio_device_migration_info { struct vfio_region_info_cap_nvlink2_ssatgt { struct vfio_info_cap_header header; - __u64 tgt; + __aligned_u64 tgt; }; /* @@ -511,6 +527,9 @@ struct vfio_region_info_cap_nvlink2_lnkspd { * then add and unmask vectors, it's up to userspace to make the decision * whether to allocate the maximum supported number of vectors or tear * down setup and incrementally increase the vectors as each is enabled. + * Absence of the NORESIZE flag indicates that vectors can be enabled + * and disabled dynamically without impacting other vectors within the + * index. */ struct vfio_irq_info { __u32 argsz; @@ -646,15 +665,73 @@ enum { VFIO_CCW_NUM_IRQS }; +/* + * The vfio-ap bus driver makes use of the following IRQ index mapping. + * Unimplemented IRQ types return a count of zero. + */ +enum { + VFIO_AP_REQ_IRQ_INDEX, + VFIO_AP_NUM_IRQS +}; + /** * VFIO_DEVICE_GET_PCI_HOT_RESET_INFO - _IOWR(VFIO_TYPE, VFIO_BASE + 12, * struct vfio_pci_hot_reset_info) * + * This command is used to query the affected devices in the hot reset for + * a given device. + * + * This command always reports the segment, bus, and devfn information for + * each affected device, and selectively reports the group_id or devid per + * the way how the calling device is opened. + * + * - If the calling device is opened via the traditional group/container + * API, group_id is reported. User should check if it has owned all + * the affected devices and provides a set of group fds to prove the + * ownership in VFIO_DEVICE_PCI_HOT_RESET ioctl. + * + * - If the calling device is opened as a cdev, devid is reported. + * Flag VFIO_PCI_HOT_RESET_FLAG_DEV_ID is set to indicate this + * data type. All the affected devices should be represented in + * the dev_set, ex. bound to a vfio driver, and also be owned by + * this interface which is determined by the following conditions: + * 1) Has a valid devid within the iommufd_ctx of the calling device. + * Ownership cannot be determined across separate iommufd_ctx and + * the cdev calling conventions do not support a proof-of-ownership + * model as provided in the legacy group interface. In this case + * valid devid with value greater than zero is provided in the return + * structure. + * 2) Does not have a valid devid within the iommufd_ctx of the calling + * device, but belongs to the same IOMMU group as the calling device + * or another opened device that has a valid devid within the + * iommufd_ctx of the calling device. This provides implicit ownership + * for devices within the same DMA isolation context. In this case + * the devid value of VFIO_PCI_DEVID_OWNED is provided in the return + * structure. + * + * A devid value of VFIO_PCI_DEVID_NOT_OWNED is provided in the return + * structure for affected devices where device is NOT represented in the + * dev_set or ownership is not available. Such devices prevent the use + * of VFIO_DEVICE_PCI_HOT_RESET ioctl outside of the proof-of-ownership + * calling conventions (ie. via legacy group accessed devices). Flag + * VFIO_PCI_HOT_RESET_FLAG_DEV_ID_OWNED would be set when all the + * affected devices are represented in the dev_set and also owned by + * the user. This flag is available only when + * flag VFIO_PCI_HOT_RESET_FLAG_DEV_ID is set, otherwise reserved. + * When set, user could invoke VFIO_DEVICE_PCI_HOT_RESET with a zero + * length fd array on the calling device as the ownership is validated + * by iommufd_ctx. + * * Return: 0 on success, -errno on failure: * -enospc = insufficient buffer, -enodev = unsupported for device. */ struct vfio_pci_dependent_device { - __u32 group_id; + union { + __u32 group_id; + __u32 devid; +#define VFIO_PCI_DEVID_OWNED 0 +#define VFIO_PCI_DEVID_NOT_OWNED -1 + }; __u16 segment; __u8 bus; __u8 devfn; /* Use PCI_SLOT/PCI_FUNC */ @@ -663,6 +740,8 @@ struct vfio_pci_dependent_device { struct vfio_pci_hot_reset_info { __u32 argsz; __u32 flags; +#define VFIO_PCI_HOT_RESET_FLAG_DEV_ID (1 << 0) +#define VFIO_PCI_HOT_RESET_FLAG_DEV_ID_OWNED (1 << 1) __u32 count; struct vfio_pci_dependent_device devices[]; }; @@ -673,6 +752,24 @@ struct vfio_pci_hot_reset_info { * VFIO_DEVICE_PCI_HOT_RESET - _IOW(VFIO_TYPE, VFIO_BASE + 13, * struct vfio_pci_hot_reset) * + * A PCI hot reset results in either a bus or slot reset which may affect + * other devices sharing the bus/slot. The calling user must have + * ownership of the full set of affected devices as determined by the + * VFIO_DEVICE_GET_PCI_HOT_RESET_INFO ioctl. + * + * When called on a device file descriptor acquired through the vfio + * group interface, the user is required to provide proof of ownership + * of those affected devices via the group_fds array in struct + * vfio_pci_hot_reset. + * + * When called on a direct cdev opened vfio device, the flags field of + * struct vfio_pci_hot_reset_info reports the ownership status of the + * affected devices and this ioctl must be called with an empty group_fds + * array. See above INFO ioctl definition for ownership requirements. + * + * Mixed usage of legacy groups and cdevs across the set of affected + * devices is not supported. + * * Return: 0 on success, -errno on failure. */ struct vfio_pci_hot_reset { @@ -719,7 +816,7 @@ struct vfio_device_gfx_plane_info { __u32 drm_plane_type; /* type of plane: DRM_PLANE_TYPE_* */ /* out */ __u32 drm_format; /* drm format of plane */ - __u64 drm_format_mod; /* tiled mode */ + __aligned_u64 drm_format_mod; /* tiled mode */ __u32 width; /* width of plane */ __u32 height; /* height of plane */ __u32 stride; /* stride of plane */ @@ -732,6 +829,7 @@ struct vfio_device_gfx_plane_info { __u32 region_index; /* region index */ __u32 dmabuf_id; /* dma-buf id */ }; + __u32 reserved; }; #define VFIO_DEVICE_QUERY_GFX_PLANE _IO(VFIO_TYPE, VFIO_BASE + 14) @@ -766,9 +864,10 @@ struct vfio_device_ioeventfd { #define VFIO_DEVICE_IOEVENTFD_32 (1 << 2) /* 4-byte write */ #define VFIO_DEVICE_IOEVENTFD_64 (1 << 3) /* 8-byte write */ #define VFIO_DEVICE_IOEVENTFD_SIZE_MASK (0xf) - __u64 offset; /* device fd offset of write */ - __u64 data; /* data to be written */ + __aligned_u64 offset; /* device fd offset of write */ + __aligned_u64 data; /* data to be written */ __s32 fd; /* -1 for de-assignment */ + __u32 reserved; }; #define VFIO_DEVICE_IOEVENTFD _IO(VFIO_TYPE, VFIO_BASE + 16) @@ -801,6 +900,83 @@ struct vfio_device_feature { #define VFIO_DEVICE_FEATURE _IO(VFIO_TYPE, VFIO_BASE + 17) +/* + * VFIO_DEVICE_BIND_IOMMUFD - _IOR(VFIO_TYPE, VFIO_BASE + 18, + * struct vfio_device_bind_iommufd) + * @argsz: User filled size of this data. + * @flags: Must be 0. + * @iommufd: iommufd to bind. + * @out_devid: The device id generated by this bind. devid is a handle for + * this device/iommufd bond and can be used in IOMMUFD commands. + * + * Bind a vfio_device to the specified iommufd. + * + * User is restricted from accessing the device before the binding operation + * is completed. Only allowed on cdev fds. + * + * Unbind is automatically conducted when device fd is closed. + * + * Return: 0 on success, -errno on failure. + */ +struct vfio_device_bind_iommufd { + __u32 argsz; + __u32 flags; + __s32 iommufd; + __u32 out_devid; +}; + +#define VFIO_DEVICE_BIND_IOMMUFD _IO(VFIO_TYPE, VFIO_BASE + 18) + +/* + * VFIO_DEVICE_ATTACH_IOMMUFD_PT - _IOW(VFIO_TYPE, VFIO_BASE + 19, + * struct vfio_device_attach_iommufd_pt) + * @argsz: User filled size of this data. + * @flags: Must be 0. + * @pt_id: Input the target id which can represent an ioas or a hwpt + * allocated via iommufd subsystem. + * Output the input ioas id or the attached hwpt id which could + * be the specified hwpt itself or a hwpt automatically created + * for the specified ioas by kernel during the attachment. + * + * Associate the device with an address space within the bound iommufd. + * Undo by VFIO_DEVICE_DETACH_IOMMUFD_PT or device fd close. This is only + * allowed on cdev fds. + * + * If a vfio device is currently attached to a valid hw_pagetable, without doing + * a VFIO_DEVICE_DETACH_IOMMUFD_PT, a second VFIO_DEVICE_ATTACH_IOMMUFD_PT ioctl + * passing in another hw_pagetable (hwpt) id is allowed. This action, also known + * as a hw_pagetable replacement, will replace the device's currently attached + * hw_pagetable with a new hw_pagetable corresponding to the given pt_id. + * + * Return: 0 on success, -errno on failure. + */ +struct vfio_device_attach_iommufd_pt { + __u32 argsz; + __u32 flags; + __u32 pt_id; +}; + +#define VFIO_DEVICE_ATTACH_IOMMUFD_PT _IO(VFIO_TYPE, VFIO_BASE + 19) + +/* + * VFIO_DEVICE_DETACH_IOMMUFD_PT - _IOW(VFIO_TYPE, VFIO_BASE + 20, + * struct vfio_device_detach_iommufd_pt) + * @argsz: User filled size of this data. + * @flags: Must be 0. + * + * Remove the association of the device and its current associated address + * space. After it, the device should be in a blocking DMA state. This is only + * allowed on cdev fds. + * + * Return: 0 on success, -errno on failure. + */ +struct vfio_device_detach_iommufd_pt { + __u32 argsz; + __u32 flags; +}; + +#define VFIO_DEVICE_DETACH_IOMMUFD_PT _IO(VFIO_TYPE, VFIO_BASE + 20) + /* * Provide support for setting a PCI VF Token, which is used as a shared * secret between PF and VF drivers. This feature may only be set on a @@ -1043,6 +1219,7 @@ enum vfio_device_mig_state { VFIO_DEVICE_STATE_RUNNING_P2P = 5, VFIO_DEVICE_STATE_PRE_COPY = 6, VFIO_DEVICE_STATE_PRE_COPY_P2P = 7, + VFIO_DEVICE_STATE_NR, }; /** @@ -1260,6 +1437,27 @@ struct vfio_device_feature_mig_data_size { #define VFIO_DEVICE_FEATURE_MIG_DATA_SIZE 9 +/** + * Upon VFIO_DEVICE_FEATURE_SET, set or clear the BUS mastering for the device + * based on the operation specified in op flag. + * + * The functionality is incorporated for devices that needs bus master control, + * but the in-band device interface lacks the support. Consequently, it is not + * applicable to PCI devices, as bus master control for PCI devices is managed + * in-band through the configuration space. At present, this feature is supported + * only for CDX devices. + * When the device's BUS MASTER setting is configured as CLEAR, it will result in + * blocking all incoming DMA requests from the device. On the other hand, configuring + * the device's BUS MASTER setting as SET (enable) will grant the device the + * capability to perform DMA to the host memory. + */ +struct vfio_device_feature_bus_master { + __u32 op; +#define VFIO_DEVICE_FEATURE_CLEAR_MASTER 0 /* Clear Bus Master */ +#define VFIO_DEVICE_FEATURE_SET_MASTER 1 /* Set Bus Master */ +}; +#define VFIO_DEVICE_FEATURE_BUS_MASTER 10 + /* -------- API for Type1 VFIO IOMMU -------- */ /** @@ -1275,8 +1473,9 @@ struct vfio_iommu_type1_info { __u32 flags; #define VFIO_IOMMU_INFO_PGSIZES (1 << 0) /* supported page sizes info */ #define VFIO_IOMMU_INFO_CAPS (1 << 1) /* Info supports caps */ - __u64 iova_pgsizes; /* Bitmap of supported page sizes */ + __aligned_u64 iova_pgsizes; /* Bitmap of supported page sizes */ __u32 cap_offset; /* Offset within info struct of first cap */ + __u32 pad; }; /* diff --git a/lib/libc/include/any-linux-any/linux/vhost.h b/lib/libc/include/any-linux-any/linux/vhost.h index c2872e98e3..add7911abd 100644 --- a/lib/libc/include/any-linux-any/linux/vhost.h +++ b/lib/libc/include/any-linux-any/linux/vhost.h @@ -45,6 +45,25 @@ #define VHOST_SET_LOG_BASE _IOW(VHOST_VIRTIO, 0x04, __u64) /* Specify an eventfd file descriptor to signal on log write. */ #define VHOST_SET_LOG_FD _IOW(VHOST_VIRTIO, 0x07, int) +/* By default, a device gets one vhost_worker that its virtqueues share. This + * command allows the owner of the device to create an additional vhost_worker + * for the device. It can later be bound to 1 or more of its virtqueues using + * the VHOST_ATTACH_VRING_WORKER command. + * + * This must be called after VHOST_SET_OWNER and the caller must be the owner + * of the device. The new thread will inherit caller's cgroups and namespaces, + * and will share the caller's memory space. The new thread will also be + * counted against the caller's RLIMIT_NPROC value. + * + * The worker's ID used in other commands will be returned in + * vhost_worker_state. + */ +#define VHOST_NEW_WORKER _IOR(VHOST_VIRTIO, 0x8, struct vhost_worker_state) +/* Free a worker created with VHOST_NEW_WORKER if it's not attached to any + * virtqueue. If userspace is not able to call this for workers its created, + * the kernel will free all the device's workers when the device is closed. + */ +#define VHOST_FREE_WORKER _IOW(VHOST_VIRTIO, 0x9, struct vhost_worker_state) /* Ring setup. */ /* Set number of descriptors in ring. This parameter can not @@ -70,6 +89,18 @@ #define VHOST_VRING_BIG_ENDIAN 1 #define VHOST_SET_VRING_ENDIAN _IOW(VHOST_VIRTIO, 0x13, struct vhost_vring_state) #define VHOST_GET_VRING_ENDIAN _IOW(VHOST_VIRTIO, 0x14, struct vhost_vring_state) +/* Attach a vhost_worker created with VHOST_NEW_WORKER to one of the device's + * virtqueues. + * + * This will replace the virtqueue's existing worker. If the replaced worker + * is no longer attached to any virtqueues, it can be freed with + * VHOST_FREE_WORKER. + */ +#define VHOST_ATTACH_VRING_WORKER _IOW(VHOST_VIRTIO, 0x15, \ + struct vhost_vring_worker) +/* Return the vring worker's ID */ +#define VHOST_GET_VRING_WORKER _IOWR(VHOST_VIRTIO, 0x16, \ + struct vhost_vring_worker) /* The following ioctls use eventfd file descriptors to signal and poll * for events. */ @@ -148,12 +179,6 @@ /* Get the config size */ #define VHOST_VDPA_GET_CONFIG_SIZE _IOR(VHOST_VIRTIO, 0x79, __u32) -/* Get the count of all virtqueues */ -#define VHOST_VDPA_GET_VQS_COUNT _IOR(VHOST_VIRTIO, 0x80, __u32) - -/* Get the number of virtqueue groups. */ -#define VHOST_VDPA_GET_GROUP_NUM _IOR(VHOST_VIRTIO, 0x81, __u32) - /* Get the number of address spaces. */ #define VHOST_VDPA_GET_AS_NUM _IOR(VHOST_VIRTIO, 0x7A, unsigned int) @@ -188,4 +213,26 @@ */ #define VHOST_VDPA_RESUME _IO(VHOST_VIRTIO, 0x7E) +/* Get the group for the descriptor table including driver & device areas + * of a virtqueue: read index, write group in num. + * The virtqueue index is stored in the index field of vhost_vring_state. + * The group ID of the descriptor table for this specific virtqueue + * is returned via num field of vhost_vring_state. + */ +#define VHOST_VDPA_GET_VRING_DESC_GROUP _IOWR(VHOST_VIRTIO, 0x7F, \ + struct vhost_vring_state) + + +/* Get the count of all virtqueues */ +#define VHOST_VDPA_GET_VQS_COUNT _IOR(VHOST_VIRTIO, 0x80, __u32) + +/* Get the number of virtqueue groups. */ +#define VHOST_VDPA_GET_GROUP_NUM _IOR(VHOST_VIRTIO, 0x81, __u32) + +/* Get the queue size of a specific virtqueue. + * userspace set the vring index in vhost_vring_state.index + * kernel set the queue size in vhost_vring_state.num + */ +#define VHOST_VDPA_GET_VRING_SIZE _IOWR(VHOST_VIRTIO, 0x82, \ + struct vhost_vring_state) #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/vhost_types.h b/lib/libc/include/any-linux-any/linux/vhost_types.h index ec842259e6..3412e270d3 100644 --- a/lib/libc/include/any-linux-any/linux/vhost_types.h +++ b/lib/libc/include/any-linux-any/linux/vhost_types.h @@ -47,6 +47,22 @@ struct vhost_vring_addr { __u64 log_guest_addr; }; +struct vhost_worker_state { + /* + * For VHOST_NEW_WORKER the kernel will return the new vhost_worker id. + * For VHOST_FREE_WORKER this must be set to the id of the vhost_worker + * to free. + */ + unsigned int worker_id; +}; + +struct vhost_vring_worker { + /* vring index */ + unsigned int index; + /* The id of the vhost_worker returned from VHOST_NEW_WORKER */ + unsigned int worker_id; +}; + /* no alignment requirement */ struct vhost_iotlb_msg { __u64 iova; @@ -165,5 +181,16 @@ struct vhost_vdpa_iova_range { #define VHOST_BACKEND_F_SUSPEND 0x4 /* Device can be resumed */ #define VHOST_BACKEND_F_RESUME 0x5 +/* Device supports the driver enabling virtqueues both before and after + * DRIVER_OK + */ +#define VHOST_BACKEND_F_ENABLE_AFTER_DRIVER_OK 0x6 +/* Device may expose the virtqueue's descriptor area, driver area and + * device area to a different group for ASID binding than where its + * buffers may reside. Requires VHOST_BACKEND_F_IOTLB_ASID. + */ +#define VHOST_BACKEND_F_DESC_ASID 0x7 +/* IOTLB don't flush memory mapping across device reset */ +#define VHOST_BACKEND_F_IOTLB_PERSIST 0x8 #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/videodev2.h b/lib/libc/include/any-linux-any/linux/videodev2.h index 13202eb3aa..bfbd53e18b 100644 --- a/lib/libc/include/any-linux-any/linux/videodev2.h +++ b/lib/libc/include/any-linux-any/linux/videodev2.h @@ -553,12 +553,17 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_RGBA1010102 v4l2_fourcc('R', 'A', '3', '0') /* 32 RGBA-10-10-10-2 */ #define V4L2_PIX_FMT_ARGB2101010 v4l2_fourcc('A', 'R', '3', '0') /* 32 ARGB-2-10-10-10 */ +/* RGB formats (6 or 8 bytes per pixel) */ +#define V4L2_PIX_FMT_BGR48_12 v4l2_fourcc('B', '3', '1', '2') /* 48 BGR 12-bit per component */ +#define V4L2_PIX_FMT_ABGR64_12 v4l2_fourcc('B', '4', '1', '2') /* 64 BGRA 12-bit per component */ + /* Grey formats */ #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */ #define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */ #define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */ #define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */ #define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */ +#define V4L2_PIX_FMT_Y012 v4l2_fourcc('Y', '0', '1', '2') /* 12 Greyscale */ #define V4L2_PIX_FMT_Y14 v4l2_fourcc('Y', '1', '4', ' ') /* 14 Greyscale */ #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */ #define V4L2_PIX_FMT_Y16_BE v4l2_fourcc_be('Y', '1', '6', ' ') /* 16 Greyscale BE */ @@ -567,6 +572,8 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */ #define V4L2_PIX_FMT_Y10P v4l2_fourcc('Y', '1', '0', 'P') /* 10 Greyscale, MIPI RAW10 packed */ #define V4L2_PIX_FMT_IPU3_Y10 v4l2_fourcc('i', 'p', '3', 'y') /* IPU3 packed 10-bit greyscale */ +#define V4L2_PIX_FMT_Y12P v4l2_fourcc('Y', '1', '2', 'P') /* 12 Greyscale, MIPI RAW12 packed */ +#define V4L2_PIX_FMT_Y14P v4l2_fourcc('Y', '1', '4', 'P') /* 14 Greyscale, MIPI RAW14 packed */ /* Palette formats */ #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */ @@ -593,6 +600,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_YUVA32 v4l2_fourcc('Y', 'U', 'V', 'A') /* 32 YUVA-8-8-8-8 */ #define V4L2_PIX_FMT_YUVX32 v4l2_fourcc('Y', 'U', 'V', 'X') /* 32 YUVX-8-8-8-8 */ #define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ +#define V4L2_PIX_FMT_YUV48_12 v4l2_fourcc('Y', '3', '1', '2') /* 48 YUV 4:4:4 12-bit per component */ /* * YCbCr packed format. For each Y2xx format, xx bits of valid data occupy the MSBs @@ -610,12 +618,14 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') /* 24 Y/CbCr 4:4:4 */ #define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') /* 24 Y/CrCb 4:4:4 */ #define V4L2_PIX_FMT_P010 v4l2_fourcc('P', '0', '1', '0') /* 24 Y/CbCr 4:2:0 10-bit per component */ +#define V4L2_PIX_FMT_P012 v4l2_fourcc('P', '0', '1', '2') /* 24 Y/CbCr 4:2:0 12-bit per component */ /* two non contiguous planes - one Y, one Cr + Cb interleaved */ #define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 */ #define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1') /* 21 Y/CrCb 4:2:0 */ #define V4L2_PIX_FMT_NV16M v4l2_fourcc('N', 'M', '1', '6') /* 16 Y/CbCr 4:2:2 */ #define V4L2_PIX_FMT_NV61M v4l2_fourcc('N', 'M', '6', '1') /* 16 Y/CrCb 4:2:2 */ +#define V4L2_PIX_FMT_P012M v4l2_fourcc('P', 'M', '1', '2') /* 24 Y/CbCr 4:2:0 12-bit per component */ /* three planes - Y Cb, Cr */ #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */ @@ -637,6 +647,7 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_NV12_4L4 v4l2_fourcc('V', 'T', '1', '2') /* 12 Y/CbCr 4:2:0 4x4 tiles */ #define V4L2_PIX_FMT_NV12_16L16 v4l2_fourcc('H', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 tiles */ #define V4L2_PIX_FMT_NV12_32L32 v4l2_fourcc('S', 'T', '1', '2') /* 12 Y/CbCr 4:2:0 32x32 tiles */ +#define V4L2_PIX_FMT_NV15_4L4 v4l2_fourcc('V', 'T', '1', '5') /* 15 Y/CbCr 4:2:0 10-bit 4x4 tiles */ #define V4L2_PIX_FMT_P010_4L4 v4l2_fourcc('T', '0', '1', '0') /* 12 Y/CbCr 4:2:0 10-bit 4x4 macroblocks */ #define V4L2_PIX_FMT_NV12_8L128 v4l2_fourcc('A', 'T', '1', '2') /* Y/CbCr 4:2:0 8x128 tiles */ #define V4L2_PIX_FMT_NV12_10BE_8L128 v4l2_fourcc_be('A', 'X', '1', '2') /* Y/CbCr 4:2:0 10-bit 8x128 tiles */ @@ -723,6 +734,10 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_FWHT_STATELESS v4l2_fourcc('S', 'F', 'W', 'H') /* Stateless FWHT (vicodec) */ #define V4L2_PIX_FMT_H264_SLICE v4l2_fourcc('S', '2', '6', '4') /* H264 parsed slices */ #define V4L2_PIX_FMT_HEVC_SLICE v4l2_fourcc('S', '2', '6', '5') /* HEVC parsed slices */ +#define V4L2_PIX_FMT_AV1_FRAME v4l2_fourcc('A', 'V', '1', 'F') /* AV1 parsed frame */ +#define V4L2_PIX_FMT_SPK v4l2_fourcc('S', 'P', 'K', '0') /* Sorenson Spark */ +#define V4L2_PIX_FMT_RV30 v4l2_fourcc('R', 'V', '3', '0') /* RealVideo 8 */ +#define V4L2_PIX_FMT_RV40 v4l2_fourcc('R', 'V', '4', '0') /* RealVideo 9 & 10 */ /* Vendor-specific formats */ #define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */ @@ -756,12 +771,15 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */ #define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') /* Mediatek compressed block mode */ #define V4L2_PIX_FMT_MM21 v4l2_fourcc('M', 'M', '2', '1') /* Mediatek 8-bit block mode, two non-contiguous planes */ +#define V4L2_PIX_FMT_MT2110T v4l2_fourcc('M', 'T', '2', 'T') /* Mediatek 10-bit block tile mode */ +#define V4L2_PIX_FMT_MT2110R v4l2_fourcc('M', 'T', '2', 'R') /* Mediatek 10-bit block raster mode */ #define V4L2_PIX_FMT_INZI v4l2_fourcc('I', 'N', 'Z', 'I') /* Intel Planar Greyscale 10-bit and Depth 16-bit */ #define V4L2_PIX_FMT_CNF4 v4l2_fourcc('C', 'N', 'F', '4') /* Intel 4-bit packed depth confidence information */ #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* BTTV 8-bit dithered RGB */ #define V4L2_PIX_FMT_QC08C v4l2_fourcc('Q', '0', '8', 'C') /* Qualcomm 8-bit compressed */ #define V4L2_PIX_FMT_QC10C v4l2_fourcc('Q', '1', '0', 'C') /* Qualcomm 10-bit compressed */ #define V4L2_PIX_FMT_AJPG v4l2_fourcc('A', 'J', 'P', 'G') /* Aspeed JPEG */ +#define V4L2_PIX_FMT_HEXTILE v4l2_fourcc('H', 'X', 'T', 'L') /* Hextile compressed */ /* 10bit raw packed, 32 bytes for every 25 pixels, last LSB 6 bits unused */ #define V4L2_PIX_FMT_IPU3_SBGGR10 v4l2_fourcc('i', 'p', '3', 'b') /* IPU3 packed 10-bit BGGR bayer */ @@ -796,6 +814,7 @@ struct v4l2_pix_format { #define V4L2_META_FMT_RK_ISP1_PARAMS v4l2_fourcc('R', 'K', '1', 'P') /* Rockchip ISP1 3A Parameters */ #define V4L2_META_FMT_RK_ISP1_STAT_3A v4l2_fourcc('R', 'K', '1', 'S') /* Rockchip ISP1 3A Statistics */ + /* priv field value to indicates that subsequent fields are valid. */ #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe @@ -826,6 +845,7 @@ struct v4l2_fmtdesc { #define V4L2_FMT_FLAG_CSC_YCBCR_ENC 0x0080 #define V4L2_FMT_FLAG_CSC_HSV_ENC V4L2_FMT_FLAG_CSC_YCBCR_ENC #define V4L2_FMT_FLAG_CSC_QUANTIZATION 0x0100 +#define V4L2_FMT_FLAG_META_LINE_BASED 0x0200 /* Frame Size and frame rate enumeration */ /* @@ -975,18 +995,20 @@ struct v4l2_requestbuffers { #define V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS (1 << 4) #define V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF (1 << 5) #define V4L2_BUF_CAP_SUPPORTS_MMAP_CACHE_HINTS (1 << 6) +#define V4L2_BUF_CAP_SUPPORTS_MAX_NUM_BUFFERS (1 << 7) +#define V4L2_BUF_CAP_SUPPORTS_REMOVE_BUFS (1 << 8) /** * struct v4l2_plane - plane info for multi-planar buffers * @bytesused: number of bytes occupied by data in the plane (payload) * @length: size of this plane (NOT the payload) in bytes - * @mem_offset: when memory in the associated struct v4l2_buffer is + * @m.mem_offset: when memory in the associated struct v4l2_buffer is * V4L2_MEMORY_MMAP, equals the offset from the start of * the device memory for this plane (or is a "cookie" that * should be passed to mmap() called on the video node) - * @userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer + * @m.userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer * pointing to this plane - * @fd: when memory is V4L2_MEMORY_DMABUF, a userspace file + * @m.fd: when memory is V4L2_MEMORY_DMABUF, a userspace file * descriptor associated with this plane * @m: union of @mem_offset, @userptr and @fd * @data_offset: offset in the plane to the start of data; usually 0, @@ -1024,14 +1046,14 @@ struct v4l2_plane { * @sequence: sequence count of this frame * @memory: enum v4l2_memory; the method, in which the actual video data is * passed - * @offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP; + * @m.offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP; * offset from the start of the device memory for this plane, * (or a "cookie" that should be passed to mmap() as offset) - * @userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR; + * @m.userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR; * a userspace pointer pointing to this buffer - * @fd: for non-multiplanar buffers with memory == V4L2_MEMORY_DMABUF; + * @m.fd: for non-multiplanar buffers with memory == V4L2_MEMORY_DMABUF; * a userspace file descriptor associated with this buffer - * @planes: for multiplanar buffers; userspace pointer to the array of plane + * @m.planes: for multiplanar buffers; userspace pointer to the array of plane * info structs for this buffer * @m: union of @offset, @userptr, @planes and @fd * @length: size in bytes of the buffer (NOT its payload) for single-plane @@ -1657,7 +1679,7 @@ struct v4l2_input { __u8 name[32]; /* Label */ __u32 type; /* Type of input */ __u32 audioset; /* Associated audios (bitfield) */ - __u32 tuner; /* enum v4l2_tuner_type */ + __u32 tuner; /* Tuner index */ v4l2_std_id std; __u32 status; __u32 capabilities; @@ -1744,8 +1766,8 @@ struct v4l2_ext_control { __u8 *p_u8; __u16 *p_u16; __u32 *p_u32; - __u32 *p_s32; - __u32 *p_s64; + __s32 *p_s32; + __s64 *p_s64; struct v4l2_area *p_area; struct v4l2_ctrl_h264_sps *p_h264_sps; struct v4l2_ctrl_h264_pps *p_h264_pps; @@ -1765,8 +1787,14 @@ struct v4l2_ext_control { struct v4l2_ctrl_hevc_slice_params *p_hevc_slice_params; struct v4l2_ctrl_hevc_scaling_matrix *p_hevc_scaling_matrix; struct v4l2_ctrl_hevc_decode_params *p_hevc_decode_params; + struct v4l2_ctrl_av1_sequence *p_av1_sequence; + struct v4l2_ctrl_av1_tile_group_entry *p_av1_tile_group_entry; + struct v4l2_ctrl_av1_frame *p_av1_frame; + struct v4l2_ctrl_av1_film_grain *p_av1_film_grain; + struct v4l2_ctrl_hdr10_cll_info *p_hdr10_cll_info; + struct v4l2_ctrl_hdr10_mastering_display *p_hdr10_mastering_display; void *ptr; - }; + } __attribute__ ((packed)); } __attribute__ ((packed)); struct v4l2_ext_controls { @@ -1834,6 +1862,11 @@ enum v4l2_ctrl_type { V4L2_CTRL_TYPE_HEVC_SLICE_PARAMS = 0x0272, V4L2_CTRL_TYPE_HEVC_SCALING_MATRIX = 0x0273, V4L2_CTRL_TYPE_HEVC_DECODE_PARAMS = 0x0274, + + V4L2_CTRL_TYPE_AV1_SEQUENCE = 0x280, + V4L2_CTRL_TYPE_AV1_TILE_GROUP_ENTRY = 0x281, + V4L2_CTRL_TYPE_AV1_FRAME = 0x282, + V4L2_CTRL_TYPE_AV1_FILM_GRAIN = 0x283, }; /* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ @@ -2331,23 +2364,32 @@ struct v4l2_sdr_format { * struct v4l2_meta_format - metadata format definition * @dataformat: little endian four character code (fourcc) * @buffersize: maximum size in bytes required for data + * @width: number of data units of data per line (valid for line + * based formats only, see format documentation) + * @height: number of lines of data per buffer (valid for line based + * formats only) + * @bytesperline: offset between the beginnings of two adjacent lines in + * bytes (valid for line based formats only) */ struct v4l2_meta_format { __u32 dataformat; __u32 buffersize; + __u32 width; + __u32 height; + __u32 bytesperline; } __attribute__ ((packed)); /** * struct v4l2_format - stream data format - * @type: enum v4l2_buf_type; type of the data stream - * @pix: definition of an image format - * @pix_mp: definition of a multiplanar image format - * @win: definition of an overlaid image - * @vbi: raw VBI capture or output parameters - * @sliced: sliced VBI capture or output parameters - * @raw_data: placeholder for future extensions and custom formats - * @fmt: union of @pix, @pix_mp, @win, @vbi, @sliced, @sdr, @meta - * and @raw_data + * @type: enum v4l2_buf_type; type of the data stream + * @fmt.pix: definition of an image format + * @fmt.pix_mp: definition of a multiplanar image format + * @fmt.win: definition of an overlaid image + * @fmt.vbi: raw VBI capture or output parameters + * @fmt.sliced: sliced VBI capture or output parameters + * @fmt.raw_data: placeholder for future extensions and custom formats + * @fmt: union of @pix, @pix_mp, @win, @vbi, @sliced, @sdr, + * @meta and @raw_data */ struct v4l2_format { __u32 type; @@ -2520,6 +2562,9 @@ struct v4l2_dbg_chip_info { * @flags: additional buffer management attributes (ignored unless the * queue has V4L2_BUF_CAP_SUPPORTS_MMAP_CACHE_HINTS capability * and configured for MMAP streaming I/O). + * @max_num_buffers: if V4L2_BUF_CAP_SUPPORTS_MAX_NUM_BUFFERS capability flag is set + * this field indicate the maximum possible number of buffers + * for this queue. * @reserved: future extensions */ struct v4l2_create_buffers { @@ -2529,7 +2574,22 @@ struct v4l2_create_buffers { struct v4l2_format format; __u32 capabilities; __u32 flags; - __u32 reserved[6]; + __u32 max_num_buffers; + __u32 reserved[5]; +}; + +/** + * struct v4l2_remove_buffers - VIDIOC_REMOVE_BUFS argument + * @index: the first buffer to be removed + * @count: number of buffers to removed + * @type: enum v4l2_buf_type + * @reserved: future extensions + */ +struct v4l2_remove_buffers { + __u32 index; + __u32 count; + __u32 type; + __u32 reserved[13]; }; /* @@ -2631,6 +2691,8 @@ struct v4l2_create_buffers { #define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info) #define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl) +#define VIDIOC_REMOVE_BUFS _IOWR('V', 104, struct v4l2_remove_buffers) + /* Reminder: when adding new ioctls please add support for them to drivers/media/v4l2-core/v4l2-compat-ioctl32.c as well! */ diff --git a/lib/libc/include/any-linux-any/linux/virtio_bt.h b/lib/libc/include/any-linux-any/linux/virtio_bt.h index 87ff6f95d1..a303d5fbf4 100644 --- a/lib/libc/include/any-linux-any/linux/virtio_bt.h +++ b/lib/libc/include/any-linux-any/linux/virtio_bt.h @@ -13,7 +13,6 @@ enum virtio_bt_config_type { VIRTIO_BT_CONFIG_TYPE_PRIMARY = 0, - VIRTIO_BT_CONFIG_TYPE_AMP = 1, }; enum virtio_bt_config_vendor { diff --git a/lib/libc/include/any-linux-any/linux/virtio_config.h b/lib/libc/include/any-linux-any/linux/virtio_config.h index 19deb7f89f..bca30b37b4 100644 --- a/lib/libc/include/any-linux-any/linux/virtio_config.h +++ b/lib/libc/include/any-linux-any/linux/virtio_config.h @@ -52,7 +52,7 @@ * rest are per-device feature bits. */ #define VIRTIO_TRANSPORT_F_START 28 -#define VIRTIO_TRANSPORT_F_END 41 +#define VIRTIO_TRANSPORT_F_END 42 #ifndef VIRTIO_CONFIG_NO_LEGACY /* Do we get callbacks when the ring is completely used, even if we've @@ -97,8 +97,25 @@ */ #define VIRTIO_F_SR_IOV 37 +/* + * This feature indicates that the driver passes extra data (besides + * identifying the virtqueue) in its device notifications. + */ +#define VIRTIO_F_NOTIFICATION_DATA 38 + +/* This feature indicates that the driver uses the data provided by the device + * as a virtqueue identifier in available buffer notifications. + */ +#define VIRTIO_F_NOTIF_CONFIG_DATA 39 + /* * This feature indicates that the driver can reset a queue individually. */ #define VIRTIO_F_RING_RESET 40 + +/* + * This feature indicates that the device support administration virtqueues. + */ +#define VIRTIO_F_ADMIN_VQ 41 + #endif /* _LINUX_VIRTIO_CONFIG_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/virtio_gpu.h b/lib/libc/include/any-linux-any/linux/virtio_gpu.h index b27084c5fd..cfcab097ed 100644 --- a/lib/libc/include/any-linux-any/linux/virtio_gpu.h +++ b/lib/libc/include/any-linux-any/linux/virtio_gpu.h @@ -309,6 +309,8 @@ struct virtio_gpu_cmd_submit { #define VIRTIO_GPU_CAPSET_VIRGL 1 #define VIRTIO_GPU_CAPSET_VIRGL2 2 +/* 3 is reserved for gfxstream */ +#define VIRTIO_GPU_CAPSET_VENUS 4 /* VIRTIO_GPU_CMD_GET_CAPSET_INFO */ struct virtio_gpu_get_capset_info { diff --git a/lib/libc/include/any-linux-any/linux/virtio_mem.h b/lib/libc/include/any-linux-any/linux/virtio_mem.h index 88fb7be2cb..9b6f36852a 100644 --- a/lib/libc/include/any-linux-any/linux/virtio_mem.h +++ b/lib/libc/include/any-linux-any/linux/virtio_mem.h @@ -90,6 +90,8 @@ #define VIRTIO_MEM_F_ACPI_PXM 0 /* unplugged memory must not be accessed */ #define VIRTIO_MEM_F_UNPLUGGED_INACCESSIBLE 1 +/* plugged memory will remain plugged when suspending+resuming */ +#define VIRTIO_MEM_F_PERSISTENT_SUSPEND 2 /* --- virtio-mem: guest -> host requests --- */ diff --git a/lib/libc/include/any-linux-any/linux/virtio_net.h b/lib/libc/include/any-linux-any/linux/virtio_net.h index 128745b370..0fcb6e2655 100644 --- a/lib/libc/include/any-linux-any/linux/virtio_net.h +++ b/lib/libc/include/any-linux-any/linux/virtio_net.h @@ -56,11 +56,14 @@ #define VIRTIO_NET_F_MQ 22 /* Device supports Receive Flow * Steering */ #define VIRTIO_NET_F_CTRL_MAC_ADDR 23 /* Set MAC address */ +#define VIRTIO_NET_F_DEVICE_STATS 50 /* Device can provide device-level statistics. */ +#define VIRTIO_NET_F_VQ_NOTF_COAL 52 /* Device supports virtqueue notification coalescing */ #define VIRTIO_NET_F_NOTF_COAL 53 /* Device supports notifications coalescing */ #define VIRTIO_NET_F_GUEST_USO4 54 /* Guest can handle USOv4 in. */ #define VIRTIO_NET_F_GUEST_USO6 55 /* Guest can handle USOv6 in. */ #define VIRTIO_NET_F_HOST_USO 56 /* Host can handle USO in. */ #define VIRTIO_NET_F_HASH_REPORT 57 /* Supports hash report */ +#define VIRTIO_NET_F_GUEST_HDRLEN 59 /* Guest provides the exact hdr_len value. */ #define VIRTIO_NET_F_RSS 60 /* Supports RSS RX steering */ #define VIRTIO_NET_F_RSC_EXT 61 /* extended coalescing info */ #define VIRTIO_NET_F_STANDBY 62 /* Act as standby for another device @@ -390,5 +393,160 @@ struct virtio_net_ctrl_coal_rx { }; #define VIRTIO_NET_CTRL_NOTF_COAL_RX_SET 1 +#define VIRTIO_NET_CTRL_NOTF_COAL_VQ_SET 2 +#define VIRTIO_NET_CTRL_NOTF_COAL_VQ_GET 3 + +struct virtio_net_ctrl_coal { + __le32 max_packets; + __le32 max_usecs; +}; + +struct virtio_net_ctrl_coal_vq { + __le16 vqn; + __le16 reserved; + struct virtio_net_ctrl_coal coal; +}; + +/* + * Device Statistics + */ +#define VIRTIO_NET_CTRL_STATS 8 +#define VIRTIO_NET_CTRL_STATS_QUERY 0 +#define VIRTIO_NET_CTRL_STATS_GET 1 + +struct virtio_net_stats_capabilities { + +#define VIRTIO_NET_STATS_TYPE_CVQ (1ULL << 32) + +#define VIRTIO_NET_STATS_TYPE_RX_BASIC (1ULL << 0) +#define VIRTIO_NET_STATS_TYPE_RX_CSUM (1ULL << 1) +#define VIRTIO_NET_STATS_TYPE_RX_GSO (1ULL << 2) +#define VIRTIO_NET_STATS_TYPE_RX_SPEED (1ULL << 3) + +#define VIRTIO_NET_STATS_TYPE_TX_BASIC (1ULL << 16) +#define VIRTIO_NET_STATS_TYPE_TX_CSUM (1ULL << 17) +#define VIRTIO_NET_STATS_TYPE_TX_GSO (1ULL << 18) +#define VIRTIO_NET_STATS_TYPE_TX_SPEED (1ULL << 19) + + __le64 supported_stats_types[1]; +}; + +struct virtio_net_ctrl_queue_stats { + struct { + __le16 vq_index; + __le16 reserved[3]; + __le64 types_bitmap[1]; + } stats[1]; +}; + +struct virtio_net_stats_reply_hdr { +#define VIRTIO_NET_STATS_TYPE_REPLY_CVQ 32 + +#define VIRTIO_NET_STATS_TYPE_REPLY_RX_BASIC 0 +#define VIRTIO_NET_STATS_TYPE_REPLY_RX_CSUM 1 +#define VIRTIO_NET_STATS_TYPE_REPLY_RX_GSO 2 +#define VIRTIO_NET_STATS_TYPE_REPLY_RX_SPEED 3 + +#define VIRTIO_NET_STATS_TYPE_REPLY_TX_BASIC 16 +#define VIRTIO_NET_STATS_TYPE_REPLY_TX_CSUM 17 +#define VIRTIO_NET_STATS_TYPE_REPLY_TX_GSO 18 +#define VIRTIO_NET_STATS_TYPE_REPLY_TX_SPEED 19 + __u8 type; + __u8 reserved; + __le16 vq_index; + __le16 reserved1; + __le16 size; +}; + +struct virtio_net_stats_cvq { + struct virtio_net_stats_reply_hdr hdr; + + __le64 command_num; + __le64 ok_num; +}; + +struct virtio_net_stats_rx_basic { + struct virtio_net_stats_reply_hdr hdr; + + __le64 rx_notifications; + + __le64 rx_packets; + __le64 rx_bytes; + + __le64 rx_interrupts; + + __le64 rx_drops; + __le64 rx_drop_overruns; +}; + +struct virtio_net_stats_tx_basic { + struct virtio_net_stats_reply_hdr hdr; + + __le64 tx_notifications; + + __le64 tx_packets; + __le64 tx_bytes; + + __le64 tx_interrupts; + + __le64 tx_drops; + __le64 tx_drop_malformed; +}; + +struct virtio_net_stats_rx_csum { + struct virtio_net_stats_reply_hdr hdr; + + __le64 rx_csum_valid; + __le64 rx_needs_csum; + __le64 rx_csum_none; + __le64 rx_csum_bad; +}; + +struct virtio_net_stats_tx_csum { + struct virtio_net_stats_reply_hdr hdr; + + __le64 tx_csum_none; + __le64 tx_needs_csum; +}; + +struct virtio_net_stats_rx_gso { + struct virtio_net_stats_reply_hdr hdr; + + __le64 rx_gso_packets; + __le64 rx_gso_bytes; + __le64 rx_gso_packets_coalesced; + __le64 rx_gso_bytes_coalesced; +}; + +struct virtio_net_stats_tx_gso { + struct virtio_net_stats_reply_hdr hdr; + + __le64 tx_gso_packets; + __le64 tx_gso_bytes; + __le64 tx_gso_segments; + __le64 tx_gso_segments_bytes; + __le64 tx_gso_packets_noseg; + __le64 tx_gso_bytes_noseg; +}; + +struct virtio_net_stats_rx_speed { + struct virtio_net_stats_reply_hdr hdr; + + /* rx_{packets,bytes}_allowance_exceeded are too long. So rename to + * short name. + */ + __le64 rx_ratelimit_packets; + __le64 rx_ratelimit_bytes; +}; + +struct virtio_net_stats_tx_speed { + struct virtio_net_stats_reply_hdr hdr; + + /* tx_{packets,bytes}_allowance_exceeded are too long. So rename to + * short name. + */ + __le64 tx_ratelimit_packets; + __le64 tx_ratelimit_bytes; +}; #endif /* _LINUX_VIRTIO_NET_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/virtio_pci.h b/lib/libc/include/any-linux-any/linux/virtio_pci.h index e858f38291..ad95cdf9f7 100644 --- a/lib/libc/include/any-linux-any/linux/virtio_pci.h +++ b/lib/libc/include/any-linux-any/linux/virtio_pci.h @@ -166,6 +166,20 @@ struct virtio_pci_common_cfg { __le32 queue_used_hi; /* read-write */ }; +/* + * Warning: do not use sizeof on this: use offsetofend for + * specific fields you need. + */ +struct virtio_pci_modern_common_cfg { + struct virtio_pci_common_cfg cfg; + + __le16 queue_notify_data; /* read-write */ + __le16 queue_reset; /* read-write */ + + __le16 admin_queue_index; /* read-only */ + __le16 admin_queue_num; /* read-only */ +}; + /* Fields in VIRTIO_PCI_CAP_PCI_CFG: */ struct virtio_pci_cfg_cap { struct virtio_pci_cap cap; @@ -204,7 +218,72 @@ struct virtio_pci_cfg_cap { #define VIRTIO_PCI_COMMON_Q_USEDHI 52 #define VIRTIO_PCI_COMMON_Q_NDATA 56 #define VIRTIO_PCI_COMMON_Q_RESET 58 +#define VIRTIO_PCI_COMMON_ADM_Q_IDX 60 +#define VIRTIO_PCI_COMMON_ADM_Q_NUM 62 #endif /* VIRTIO_PCI_NO_MODERN */ +/* Admin command status. */ +#define VIRTIO_ADMIN_STATUS_OK 0 + +/* Admin command opcode. */ +#define VIRTIO_ADMIN_CMD_LIST_QUERY 0x0 +#define VIRTIO_ADMIN_CMD_LIST_USE 0x1 + +/* Admin command group type. */ +#define VIRTIO_ADMIN_GROUP_TYPE_SRIOV 0x1 + +/* Transitional device admin command. */ +#define VIRTIO_ADMIN_CMD_LEGACY_COMMON_CFG_WRITE 0x2 +#define VIRTIO_ADMIN_CMD_LEGACY_COMMON_CFG_READ 0x3 +#define VIRTIO_ADMIN_CMD_LEGACY_DEV_CFG_WRITE 0x4 +#define VIRTIO_ADMIN_CMD_LEGACY_DEV_CFG_READ 0x5 +#define VIRTIO_ADMIN_CMD_LEGACY_NOTIFY_INFO 0x6 + +struct virtio_admin_cmd_hdr { + __le16 opcode; + /* + * 1 - SR-IOV + * 2-65535 - reserved + */ + __le16 group_type; + /* Unused, reserved for future extensions. */ + __u8 reserved1[12]; + __le64 group_member_id; +}; + +struct virtio_admin_cmd_status { + __le16 status; + __le16 status_qualifier; + /* Unused, reserved for future extensions. */ + __u8 reserved2[4]; +}; + +struct virtio_admin_cmd_legacy_wr_data { + __u8 offset; /* Starting offset of the register(s) to write. */ + __u8 reserved[7]; + __u8 registers[]; +}; + +struct virtio_admin_cmd_legacy_rd_data { + __u8 offset; /* Starting offset of the register(s) to read. */ +}; + +#define VIRTIO_ADMIN_CMD_NOTIFY_INFO_FLAGS_END 0 +#define VIRTIO_ADMIN_CMD_NOTIFY_INFO_FLAGS_OWNER_DEV 0x1 +#define VIRTIO_ADMIN_CMD_NOTIFY_INFO_FLAGS_OWNER_MEM 0x2 + +#define VIRTIO_ADMIN_CMD_MAX_NOTIFY_INFO 4 + +struct virtio_admin_cmd_notify_info_data { + __u8 flags; /* 0 = end of list, 1 = owner device, 2 = member device */ + __u8 bar; /* BAR of the member or the owner device */ + __u8 padding[6]; + __le64 offset; /* Offset within bar. */ +}; + +struct virtio_admin_cmd_notify_info_result { + struct virtio_admin_cmd_notify_info_data entries[VIRTIO_ADMIN_CMD_MAX_NOTIFY_INFO]; +}; + #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/virtio_pmem.h b/lib/libc/include/any-linux-any/linux/virtio_pmem.h index 40c7741ffa..d57f7e2e1d 100644 --- a/lib/libc/include/any-linux-any/linux/virtio_pmem.h +++ b/lib/libc/include/any-linux-any/linux/virtio_pmem.h @@ -14,6 +14,13 @@ #include #include +/* Feature bits */ +/* guest physical address range will be indicated as shared memory region 0 */ +#define VIRTIO_PMEM_F_SHMEM_REGION 0 + +/* shmid of the shared memory region corresponding to the pmem */ +#define VIRTIO_PMEM_SHMEM_REGION_ID 0 + struct virtio_pmem_config { __le64 start; __le64 size; diff --git a/lib/libc/include/any-linux-any/linux/virtio_snd.h b/lib/libc/include/any-linux-any/linux/virtio_snd.h index aa413092d4..31bfe91f32 100644 --- a/lib/libc/include/any-linux-any/linux/virtio_snd.h +++ b/lib/libc/include/any-linux-any/linux/virtio_snd.h @@ -7,6 +7,14 @@ #include +/******************************************************************************* + * FEATURE BITS + */ +enum { + /* device supports control elements */ + VIRTIO_SND_F_CTLS = 0 +}; + /******************************************************************************* * CONFIGURATION SPACE */ @@ -17,6 +25,8 @@ struct virtio_snd_config { __le32 streams; /* # of available channel maps */ __le32 chmaps; + /* # of available control elements */ + __le32 controls; }; enum { @@ -55,6 +65,15 @@ enum { /* channel map control request types */ VIRTIO_SND_R_CHMAP_INFO = 0x0200, + /* control element request types */ + VIRTIO_SND_R_CTL_INFO = 0x0300, + VIRTIO_SND_R_CTL_ENUM_ITEMS, + VIRTIO_SND_R_CTL_READ, + VIRTIO_SND_R_CTL_WRITE, + VIRTIO_SND_R_CTL_TLV_READ, + VIRTIO_SND_R_CTL_TLV_WRITE, + VIRTIO_SND_R_CTL_TLV_COMMAND, + /* jack event types */ VIRTIO_SND_EVT_JACK_CONNECTED = 0x1000, VIRTIO_SND_EVT_JACK_DISCONNECTED, @@ -63,6 +82,9 @@ enum { VIRTIO_SND_EVT_PCM_PERIOD_ELAPSED = 0x1100, VIRTIO_SND_EVT_PCM_XRUN, + /* control element event types */ + VIRTIO_SND_EVT_CTL_NOTIFY = 0x1200, + /* common status codes */ VIRTIO_SND_S_OK = 0x8000, VIRTIO_SND_S_BAD_MSG, @@ -331,4 +353,136 @@ struct virtio_snd_chmap_info { __u8 positions[VIRTIO_SND_CHMAP_MAX_SIZE]; }; +/******************************************************************************* + * CONTROL ELEMENTS MESSAGES + */ +struct virtio_snd_ctl_hdr { + /* VIRTIO_SND_R_CTL_XXX */ + struct virtio_snd_hdr hdr; + /* 0 ... virtio_snd_config::controls - 1 */ + __le32 control_id; +}; + +/* supported roles for control elements */ +enum { + VIRTIO_SND_CTL_ROLE_UNDEFINED = 0, + VIRTIO_SND_CTL_ROLE_VOLUME, + VIRTIO_SND_CTL_ROLE_MUTE, + VIRTIO_SND_CTL_ROLE_GAIN +}; + +/* supported value types for control elements */ +enum { + VIRTIO_SND_CTL_TYPE_BOOLEAN = 0, + VIRTIO_SND_CTL_TYPE_INTEGER, + VIRTIO_SND_CTL_TYPE_INTEGER64, + VIRTIO_SND_CTL_TYPE_ENUMERATED, + VIRTIO_SND_CTL_TYPE_BYTES, + VIRTIO_SND_CTL_TYPE_IEC958 +}; + +/* supported access rights for control elements */ +enum { + VIRTIO_SND_CTL_ACCESS_READ = 0, + VIRTIO_SND_CTL_ACCESS_WRITE, + VIRTIO_SND_CTL_ACCESS_VOLATILE, + VIRTIO_SND_CTL_ACCESS_INACTIVE, + VIRTIO_SND_CTL_ACCESS_TLV_READ, + VIRTIO_SND_CTL_ACCESS_TLV_WRITE, + VIRTIO_SND_CTL_ACCESS_TLV_COMMAND +}; + +struct virtio_snd_ctl_info { + /* common header */ + struct virtio_snd_info hdr; + /* element role (VIRTIO_SND_CTL_ROLE_XXX) */ + __le32 role; + /* element value type (VIRTIO_SND_CTL_TYPE_XXX) */ + __le32 type; + /* element access right bit map (1 << VIRTIO_SND_CTL_ACCESS_XXX) */ + __le32 access; + /* # of members in the element value */ + __le32 count; + /* index for an element with a non-unique name */ + __le32 index; + /* name identifier string for the element */ + __u8 name[44]; + /* additional information about the element's value */ + union { + /* VIRTIO_SND_CTL_TYPE_INTEGER */ + struct { + /* minimum supported value */ + __le32 min; + /* maximum supported value */ + __le32 max; + /* fixed step size for value (0 = variable size) */ + __le32 step; + } integer; + /* VIRTIO_SND_CTL_TYPE_INTEGER64 */ + struct { + /* minimum supported value */ + __le64 min; + /* maximum supported value */ + __le64 max; + /* fixed step size for value (0 = variable size) */ + __le64 step; + } integer64; + /* VIRTIO_SND_CTL_TYPE_ENUMERATED */ + struct { + /* # of options supported for value */ + __le32 items; + } enumerated; + } value; +}; + +struct virtio_snd_ctl_enum_item { + /* option name */ + __u8 item[64]; +}; + +struct virtio_snd_ctl_iec958 { + /* AES/IEC958 channel status bits */ + __u8 status[24]; + /* AES/IEC958 subcode bits */ + __u8 subcode[147]; + /* nothing */ + __u8 pad; + /* AES/IEC958 subframe bits */ + __u8 dig_subframe[4]; +}; + +struct virtio_snd_ctl_value { + union { + /* VIRTIO_SND_CTL_TYPE_BOOLEAN|INTEGER value */ + __le32 integer[128]; + /* VIRTIO_SND_CTL_TYPE_INTEGER64 value */ + __le64 integer64[64]; + /* VIRTIO_SND_CTL_TYPE_ENUMERATED value (option indexes) */ + __le32 enumerated[128]; + /* VIRTIO_SND_CTL_TYPE_BYTES value */ + __u8 bytes[512]; + /* VIRTIO_SND_CTL_TYPE_IEC958 value */ + struct virtio_snd_ctl_iec958 iec958; + } value; +}; + +/* supported event reason types */ +enum { + /* element's value has changed */ + VIRTIO_SND_CTL_EVT_MASK_VALUE = 0, + /* element's information has changed */ + VIRTIO_SND_CTL_EVT_MASK_INFO, + /* element's metadata has changed */ + VIRTIO_SND_CTL_EVT_MASK_TLV +}; + +struct virtio_snd_ctl_event { + /* VIRTIO_SND_EVT_CTL_NOTIFY */ + struct virtio_snd_hdr hdr; + /* 0 ... virtio_snd_config::controls - 1 */ + __le16 control_id; + /* event reason bit map (1 << VIRTIO_SND_CTL_EVT_MASK_XXX) */ + __le16 mask; +}; + #endif /* VIRTIO_SND_IF_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/vm_sockets.h b/lib/libc/include/any-linux-any/linux/vm_sockets.h index 6585e3786c..ecc4d34061 100644 --- a/lib/libc/include/any-linux-any/linux/vm_sockets.h +++ b/lib/libc/include/any-linux-any/linux/vm_sockets.h @@ -189,4 +189,21 @@ struct sockaddr_vm { #define IOCTL_VM_SOCKETS_GET_LOCAL_CID _IO(7, 0xb9) +/* MSG_ZEROCOPY notifications are encoded in the standard error format, + * sock_extended_err. See Documentation/networking/msg_zerocopy.rst in + * kernel source tree for more details. + */ + +/* 'cmsg_level' field value of 'struct cmsghdr' for notification parsing + * when MSG_ZEROCOPY flag is used on transmissions. + */ + +#define SOL_VSOCK 287 + +/* 'cmsg_type' field value of 'struct cmsghdr' for notification parsing + * when MSG_ZEROCOPY flag is used on transmissions. + */ + +#define VSOCK_RECVERR 1 + #endif /* _VM_SOCKETS_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/linux/wireless.h b/lib/libc/include/any-linux-any/linux/wireless.h index c3a0a272c4..3021d23195 100644 --- a/lib/libc/include/any-linux-any/linux/wireless.h +++ b/lib/libc/include/any-linux-any/linux/wireless.h @@ -831,7 +831,7 @@ struct iw_encode_ext { * individual keys */ __u16 alg; /* IW_ENCODE_ALG_* */ __u16 key_len; - __u8 key[0]; + __u8 key[]; }; /* SIOCSIWMLME data */ diff --git a/lib/libc/include/any-linux-any/linux/xfrm.h b/lib/libc/include/any-linux-any/linux/xfrm.h index 77aae3df6f..b7b73a23ae 100644 --- a/lib/libc/include/any-linux-any/linux/xfrm.h +++ b/lib/libc/include/any-linux-any/linux/xfrm.h @@ -4,6 +4,7 @@ #include #include +#include /* All of the structures in this file may not change size as they are * passed into the kernel from userspace via netlink sockets. @@ -33,7 +34,7 @@ struct xfrm_sec_ctx { __u8 ctx_alg; __u16 ctx_len; __u32 ctx_sid; - char ctx_str[]; + char ctx_str[] __counted_by(ctx_len); }; /* Security Context Domains of Interpretation */ @@ -140,6 +141,11 @@ enum { XFRM_POLICY_MAX = 3 }; +enum xfrm_sa_dir { + XFRM_SA_DIR_IN = 1, + XFRM_SA_DIR_OUT = 2 +}; + enum { XFRM_SHARE_ANY, /* No limitations */ XFRM_SHARE_SESSION, /* For this session only */ @@ -227,7 +233,7 @@ enum { #define XFRM_NR_MSGTYPES (XFRM_MSG_MAX + 1 - XFRM_MSG_BASE) /* - * Generic LSM security context for comunicating to user space + * Generic LSM security context for communicating to user space * NOTE: Same format as sadb_x_sec_ctx */ struct xfrm_user_sec_ctx { @@ -314,6 +320,7 @@ enum xfrm_attr_type_t { XFRMA_SET_MARK_MASK, /* __u32 */ XFRMA_IF_ID, /* __u32 */ XFRMA_MTIMER_THRESH, /* __u32 in seconds for input SA */ + XFRMA_SA_DIR, /* __u8 */ __XFRMA_MAX #define XFRMA_OUTPUT_MARK XFRMA_SET_MARK /* Compatibility */ diff --git a/lib/libc/include/any-linux-any/misc/fastrpc.h b/lib/libc/include/any-linux-any/misc/fastrpc.h index f2a35db7cc..94b20aa7eb 100644 --- a/lib/libc/include/any-linux-any/misc/fastrpc.h +++ b/lib/libc/include/any-linux-any/misc/fastrpc.h @@ -8,11 +8,14 @@ #define FASTRPC_IOCTL_ALLOC_DMA_BUFF _IOWR('R', 1, struct fastrpc_alloc_dma_buf) #define FASTRPC_IOCTL_FREE_DMA_BUFF _IOWR('R', 2, __u32) #define FASTRPC_IOCTL_INVOKE _IOWR('R', 3, struct fastrpc_invoke) +/* This ioctl is only supported with secure device nodes */ #define FASTRPC_IOCTL_INIT_ATTACH _IO('R', 4) #define FASTRPC_IOCTL_INIT_CREATE _IOWR('R', 5, struct fastrpc_init_create) #define FASTRPC_IOCTL_MMAP _IOWR('R', 6, struct fastrpc_req_mmap) #define FASTRPC_IOCTL_MUNMAP _IOWR('R', 7, struct fastrpc_req_munmap) +/* This ioctl is only supported with secure device nodes */ #define FASTRPC_IOCTL_INIT_ATTACH_SNS _IO('R', 8) +/* This ioctl is only supported with secure device nodes */ #define FASTRPC_IOCTL_INIT_CREATE_STATIC _IOWR('R', 9, struct fastrpc_init_create_static) #define FASTRPC_IOCTL_MEM_MAP _IOWR('R', 10, struct fastrpc_mem_map) #define FASTRPC_IOCTL_MEM_UNMAP _IOWR('R', 11, struct fastrpc_mem_unmap) diff --git a/lib/libc/include/any-linux-any/misc/pvpanic.h b/lib/libc/include/any-linux-any/misc/pvpanic.h index 0dd8fcbd04..a070abe1f5 100644 --- a/lib/libc/include/any-linux-any/misc/pvpanic.h +++ b/lib/libc/include/any-linux-any/misc/pvpanic.h @@ -3,7 +3,10 @@ #ifndef __PVPANIC_H__ #define __PVPANIC_H__ -#define PVPANIC_PANICKED (1 << 0) -#define PVPANIC_CRASH_LOADED (1 << 1) +#include + +#define PVPANIC_PANICKED _BITUL(0) +#define PVPANIC_CRASH_LOADED _BITUL(1) +#define PVPANIC_SHUTDOWN _BITUL(2) #endif /* __PVPANIC_H__ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/mtd/ubi-user.h b/lib/libc/include/any-linux-any/mtd/ubi-user.h index e8b12cd0a3..59be02357d 100644 --- a/lib/libc/include/any-linux-any/mtd/ubi-user.h +++ b/lib/libc/include/any-linux-any/mtd/ubi-user.h @@ -248,6 +248,7 @@ enum { * @max_beb_per1024: maximum expected number of bad PEB per 1024 PEBs * @padding: reserved for future, not used, has to be zeroed * @disable_fm: whether disable fastmap + * @need_resv_pool: whether reserve free pebs for filling pool/wl_pool * * This data structure is used to specify MTD device UBI has to attach and the * parameters it has to use. The number which should be assigned to the new UBI @@ -293,7 +294,8 @@ struct ubi_attach_req { __s32 vid_hdr_offset; __s16 max_beb_per1024; __s8 disable_fm; - __s8 padding[9]; + __s8 need_resv_pool; + __s8 padding[8]; }; /* diff --git a/lib/libc/include/any-linux-any/rdma/bnxt_re-abi.h b/lib/libc/include/any-linux-any/rdma/bnxt_re-abi.h index f9b536cd52..31c6785393 100644 --- a/lib/libc/include/any-linux-any/rdma/bnxt_re-abi.h +++ b/lib/libc/include/any-linux-any/rdma/bnxt_re-abi.h @@ -41,6 +41,7 @@ #define __BNXT_RE_UVERBS_ABI_H__ #include +#include #define BNXT_RE_ABI_VERSION 1 @@ -51,6 +52,10 @@ enum { BNXT_RE_UCNTX_CMASK_HAVE_CCTX = 0x1ULL, BNXT_RE_UCNTX_CMASK_HAVE_MODE = 0x02ULL, + BNXT_RE_UCNTX_CMASK_WC_DPI_ENABLED = 0x04ULL, + BNXT_RE_UCNTX_CMASK_DBR_PACING_ENABLED = 0x08ULL, + BNXT_RE_UCNTX_CMASK_POW2_DISABLED = 0x10ULL, + BNXT_RE_COMP_MASK_UCNTX_HW_RETX_ENABLED = 0x40, }; enum bnxt_re_wqe_mode { @@ -59,6 +64,14 @@ enum bnxt_re_wqe_mode { BNXT_QPLIB_WQE_MODE_INVALID = 0x02, }; +enum { + BNXT_RE_COMP_MASK_REQ_UCNTX_POW2_SUPPORT = 0x01, +}; + +struct bnxt_re_uctx_req { + __aligned_u64 comp_mask; +}; + struct bnxt_re_uctx_resp { __u32 dev_id; __u32 max_qp; @@ -89,11 +102,20 @@ struct bnxt_re_cq_req { __aligned_u64 cq_handle; }; +enum bnxt_re_cq_mask { + BNXT_RE_CQ_TOGGLE_PAGE_SUPPORT = 0x1, +}; + struct bnxt_re_cq_resp { __u32 cqid; __u32 tail; __u32 phase; __u32 rsvd; + __aligned_u64 comp_mask; +}; + +struct bnxt_re_resize_cq_req { + __aligned_u64 cq_va; }; struct bnxt_re_qp_req { @@ -123,4 +145,61 @@ enum bnxt_re_shpg_offt { BNXT_RE_END_RESV_OFFT = 0xFF0 }; +enum bnxt_re_objects { + BNXT_RE_OBJECT_ALLOC_PAGE = (1U << UVERBS_ID_NS_SHIFT), + BNXT_RE_OBJECT_NOTIFY_DRV, + BNXT_RE_OBJECT_GET_TOGGLE_MEM, +}; + +enum bnxt_re_alloc_page_type { + BNXT_RE_ALLOC_WC_PAGE = 0, + BNXT_RE_ALLOC_DBR_BAR_PAGE, + BNXT_RE_ALLOC_DBR_PAGE, +}; + +enum bnxt_re_var_alloc_page_attrs { + BNXT_RE_ALLOC_PAGE_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + BNXT_RE_ALLOC_PAGE_TYPE, + BNXT_RE_ALLOC_PAGE_DPI, + BNXT_RE_ALLOC_PAGE_MMAP_OFFSET, + BNXT_RE_ALLOC_PAGE_MMAP_LENGTH, +}; + +enum bnxt_re_alloc_page_attrs { + BNXT_RE_DESTROY_PAGE_HANDLE = (1U << UVERBS_ID_NS_SHIFT), +}; + +enum bnxt_re_alloc_page_methods { + BNXT_RE_METHOD_ALLOC_PAGE = (1U << UVERBS_ID_NS_SHIFT), + BNXT_RE_METHOD_DESTROY_PAGE, +}; + +enum bnxt_re_notify_drv_methods { + BNXT_RE_METHOD_NOTIFY_DRV = (1U << UVERBS_ID_NS_SHIFT), +}; + +/* Toggle mem */ + +enum bnxt_re_get_toggle_mem_type { + BNXT_RE_CQ_TOGGLE_MEM = 0, + BNXT_RE_SRQ_TOGGLE_MEM, +}; + +enum bnxt_re_var_toggle_mem_attrs { + BNXT_RE_TOGGLE_MEM_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + BNXT_RE_TOGGLE_MEM_TYPE, + BNXT_RE_TOGGLE_MEM_RES_ID, + BNXT_RE_TOGGLE_MEM_MMAP_PAGE, + BNXT_RE_TOGGLE_MEM_MMAP_OFFSET, + BNXT_RE_TOGGLE_MEM_MMAP_LENGTH, +}; + +enum bnxt_re_toggle_mem_attrs { + BNXT_RE_RELEASE_TOGGLE_MEM_HANDLE = (1U << UVERBS_ID_NS_SHIFT), +}; + +enum bnxt_re_toggle_mem_methods { + BNXT_RE_METHOD_GET_TOGGLE_MEM = (1U << UVERBS_ID_NS_SHIFT), + BNXT_RE_METHOD_RELEASE_TOGGLE_MEM, +}; #endif /* __BNXT_RE_UVERBS_ABI_H__*/ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/rdma/efa-abi.h b/lib/libc/include/any-linux-any/rdma/efa-abi.h index dfa8b270bd..d9093bd3c4 100644 --- a/lib/libc/include/any-linux-any/rdma/efa-abi.h +++ b/lib/libc/include/any-linux-any/rdma/efa-abi.h @@ -1,12 +1,13 @@ /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) */ /* - * Copyright 2018-2022 Amazon.com, Inc. or its affiliates. All rights reserved. + * Copyright 2018-2024 Amazon.com, Inc. or its affiliates. All rights reserved. */ #ifndef EFA_ABI_USER_H #define EFA_ABI_USER_H #include +#include /* * Increment this value if any changes that break userspace ABI @@ -84,11 +85,17 @@ enum { EFA_QP_DRIVER_TYPE_SRD = 0, }; +enum { + EFA_CREATE_QP_WITH_UNSOLICITED_WRITE_RECV = 1 << 0, +}; + struct efa_ibv_create_qp { __u32 comp_mask; __u32 rq_ring_size; /* bytes */ __u32 sq_ring_size; /* bytes */ __u32 driver_qp_type; + __u16 flags; + __u8 reserved_90[6]; }; struct efa_ibv_create_qp_resp { @@ -120,6 +127,9 @@ enum { EFA_QUERY_DEVICE_CAPS_RNR_RETRY = 1 << 1, EFA_QUERY_DEVICE_CAPS_CQ_NOTIFICATIONS = 1 << 2, EFA_QUERY_DEVICE_CAPS_CQ_WITH_SGID = 1 << 3, + EFA_QUERY_DEVICE_CAPS_DATA_POLLING_128 = 1 << 4, + EFA_QUERY_DEVICE_CAPS_RDMA_WRITE = 1 << 5, + EFA_QUERY_DEVICE_CAPS_UNSOLICITED_WRITE_RECV = 1 << 6, }; struct efa_ibv_ex_query_device_resp { @@ -132,4 +142,22 @@ struct efa_ibv_ex_query_device_resp { __u32 device_caps; }; +enum { + EFA_QUERY_MR_VALIDITY_RECV_IC_ID = 1 << 0, + EFA_QUERY_MR_VALIDITY_RDMA_READ_IC_ID = 1 << 1, + EFA_QUERY_MR_VALIDITY_RDMA_RECV_IC_ID = 1 << 2, +}; + +enum efa_query_mr_attrs { + EFA_IB_ATTR_QUERY_MR_HANDLE = (1U << UVERBS_ID_NS_SHIFT), + EFA_IB_ATTR_QUERY_MR_RESP_IC_ID_VALIDITY, + EFA_IB_ATTR_QUERY_MR_RESP_RECV_IC_ID, + EFA_IB_ATTR_QUERY_MR_RESP_RDMA_READ_IC_ID, + EFA_IB_ATTR_QUERY_MR_RESP_RDMA_RECV_IC_ID, +}; + +enum efa_mr_methods { + EFA_IB_METHOD_MR_QUERY = (1U << UVERBS_ID_NS_SHIFT), +}; + #endif /* EFA_ABI_USER_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/rdma/hns-abi.h b/lib/libc/include/any-linux-any/rdma/hns-abi.h index dab7b2776c..e639c91b1a 100644 --- a/lib/libc/include/any-linux-any/rdma/hns-abi.h +++ b/lib/libc/include/any-linux-any/rdma/hns-abi.h @@ -52,15 +52,36 @@ struct hns_roce_ib_create_cq_resp { __aligned_u64 cap_flags; }; +enum hns_roce_srq_cap_flags { + HNS_ROCE_SRQ_CAP_RECORD_DB = 1 << 0, +}; + +enum hns_roce_srq_cap_flags_resp { + HNS_ROCE_RSP_SRQ_CAP_RECORD_DB = 1 << 0, +}; + struct hns_roce_ib_create_srq { __aligned_u64 buf_addr; __aligned_u64 db_addr; __aligned_u64 que_addr; + __u32 req_cap_flags; /* Use enum hns_roce_srq_cap_flags */ + __u32 reserved; }; struct hns_roce_ib_create_srq_resp { __u32 srqn; - __u32 reserved; + __u32 cap_flags; /* Use enum hns_roce_srq_cap_flags */ +}; + +enum hns_roce_congest_type_flags { + HNS_ROCE_CREATE_QP_FLAGS_DCQCN, + HNS_ROCE_CREATE_QP_FLAGS_LDCP, + HNS_ROCE_CREATE_QP_FLAGS_HC3, + HNS_ROCE_CREATE_QP_FLAGS_DIP, +}; + +enum hns_roce_create_qp_comp_mask { + HNS_ROCE_CREATE_QP_MASK_CONGEST_TYPE = 1 << 0, }; struct hns_roce_ib_create_qp { @@ -71,6 +92,9 @@ struct hns_roce_ib_create_qp { __u8 sq_no_prefetch; __u8 reserved[5]; __aligned_u64 sdb_addr; + __aligned_u64 comp_mask; /* Use enum hns_roce_create_qp_comp_mask */ + __aligned_u64 create_flags; + __aligned_u64 cong_type_flags; }; enum hns_roce_qp_cap_flags { @@ -85,6 +109,12 @@ struct hns_roce_ib_create_qp_resp { __aligned_u64 dwqe_mmap_key; }; +struct hns_roce_ib_modify_qp_resp { + __u8 tc_mode; + __u8 priority; + __u8 reserved[6]; +}; + enum { HNS_ROCE_EXSGE_FLAGS = 1 << 0, HNS_ROCE_RQ_INLINE_FLAGS = 1 << 1, @@ -104,6 +134,8 @@ struct hns_roce_ib_alloc_ucontext_resp { __u32 reserved; __u32 config; __u32 max_inline_data; + __u8 congest_type; + __u8 reserved0[7]; }; struct hns_roce_ib_alloc_ucontext { @@ -115,4 +147,10 @@ struct hns_roce_ib_alloc_pd_resp { __u32 pdn; }; +struct hns_roce_ib_create_ah_resp { + __u8 dmac[6]; + __u8 priority; + __u8 tc_mode; +}; + #endif /* HNS_ABI_USER_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/rdma/ib_user_ioctl_verbs.h b/lib/libc/include/any-linux-any/rdma/ib_user_ioctl_verbs.h index 3f7fe5a248..0eb7bf77a1 100644 --- a/lib/libc/include/any-linux-any/rdma/ib_user_ioctl_verbs.h +++ b/lib/libc/include/any-linux-any/rdma/ib_user_ioctl_verbs.h @@ -220,7 +220,8 @@ enum ib_uverbs_advise_mr_flag { struct ib_uverbs_query_port_resp_ex { struct ib_uverbs_query_port_resp legacy_resp; __u16 port_cap_flags2; - __u8 reserved[6]; + __u8 reserved[2]; + __u32 active_speed_ex; }; struct ib_uverbs_qp_cap { diff --git a/lib/libc/include/any-linux-any/rdma/irdma-abi.h b/lib/libc/include/any-linux-any/rdma/irdma-abi.h index 780f75a433..f4d8f0703e 100644 --- a/lib/libc/include/any-linux-any/rdma/irdma-abi.h +++ b/lib/libc/include/any-linux-any/rdma/irdma-abi.h @@ -22,10 +22,16 @@ enum irdma_memreg_type { IRDMA_MEMREG_TYPE_CQ = 2, }; +enum { + IRDMA_ALLOC_UCTX_USE_RAW_ATTR = 1 << 0, + IRDMA_ALLOC_UCTX_MIN_HW_WQ_SIZE = 1 << 1, +}; + struct irdma_alloc_ucontext_req { __u32 rsvd32; __u8 userspace_ver; __u8 rsvd8[3]; + __aligned_u64 comp_mask; }; struct irdma_alloc_ucontext_resp { @@ -46,6 +52,9 @@ struct irdma_alloc_ucontext_resp { __u16 max_hw_sq_chunk; __u8 hw_rev; __u8 rsvd2; + __aligned_u64 comp_mask; + __u16 min_hw_wq_size; + __u8 rsvd3[6]; }; struct irdma_alloc_pd_resp { diff --git a/lib/libc/include/any-linux-any/rdma/mana-abi.h b/lib/libc/include/any-linux-any/rdma/mana-abi.h index 4d656b42e3..19dff876b7 100644 --- a/lib/libc/include/any-linux-any/rdma/mana-abi.h +++ b/lib/libc/include/any-linux-any/rdma/mana-abi.h @@ -16,8 +16,20 @@ #define MANA_IB_UVERBS_ABI_VERSION 1 +enum mana_ib_create_cq_flags { + MANA_IB_CREATE_RNIC_CQ = 1 << 0, +}; + struct mana_ib_create_cq { __aligned_u64 buf_addr; + __u16 flags; + __u16 reserved0; + __u32 reserved1; +}; + +struct mana_ib_create_cq_resp { + __u32 cqid; + __u32 reserved; }; struct mana_ib_create_qp { diff --git a/lib/libc/include/any-linux-any/rdma/mlx5-abi.h b/lib/libc/include/any-linux-any/rdma/mlx5-abi.h index 090d350a3d..1ffee58ce2 100644 --- a/lib/libc/include/any-linux-any/rdma/mlx5-abi.h +++ b/lib/libc/include/any-linux-any/rdma/mlx5-abi.h @@ -37,6 +37,7 @@ #include #include /* For ETH_ALEN. */ #include +#include enum { MLX5_QP_FLAG_SIGNATURE = 1 << 0, @@ -275,6 +276,7 @@ struct mlx5_ib_query_device_resp { __u32 tunnel_offloads_caps; /* enum mlx5_ib_tunnel_offloads */ struct mlx5_ib_dci_streams_caps dci_streams_caps; __u16 reserved; + struct mlx5_ib_uapi_reg reg_c0; }; enum mlx5_ib_create_cq_flags { diff --git a/lib/libc/include/any-linux-any/rdma/mlx5_user_ioctl_verbs.h b/lib/libc/include/any-linux-any/rdma/mlx5_user_ioctl_verbs.h index df8e463439..393002c9a5 100644 --- a/lib/libc/include/any-linux-any/rdma/mlx5_user_ioctl_verbs.h +++ b/lib/libc/include/any-linux-any/rdma/mlx5_user_ioctl_verbs.h @@ -64,6 +64,7 @@ enum mlx5_ib_uapi_dm_type { MLX5_IB_UAPI_DM_TYPE_STEERING_SW_ICM, MLX5_IB_UAPI_DM_TYPE_HEADER_MODIFY_SW_ICM, MLX5_IB_UAPI_DM_TYPE_HEADER_MODIFY_PATTERN_SW_ICM, + MLX5_IB_UAPI_DM_TYPE_ENCAP_SW_ICM, }; enum mlx5_ib_uapi_devx_create_event_channel_flags { diff --git a/lib/libc/include/any-linux-any/rdma/rdma_netlink.h b/lib/libc/include/any-linux-any/rdma/rdma_netlink.h index de9737b389..51a751b925 100644 --- a/lib/libc/include/any-linux-any/rdma/rdma_netlink.h +++ b/lib/libc/include/any-linux-any/rdma/rdma_netlink.h @@ -299,6 +299,8 @@ enum rdma_nldev_command { RDMA_NLDEV_CMD_STAT_GET_STATUS, + RDMA_NLDEV_CMD_RES_SRQ_GET_RAW, + RDMA_NLDEV_NUM_OPS }; @@ -554,6 +556,14 @@ enum rdma_nldev_attr { RDMA_NLDEV_ATTR_STAT_HWCOUNTER_INDEX, /* u32 */ RDMA_NLDEV_ATTR_STAT_HWCOUNTER_DYNAMIC, /* u8 */ + RDMA_NLDEV_SYS_ATTR_PRIVILEGED_QKEY_MODE, /* u8 */ + + RDMA_NLDEV_ATTR_DRIVER_DETAILS, /* u8 */ + /* + * QP subtype string, used for driver QPs + */ + RDMA_NLDEV_ATTR_RES_SUBTYPE, /* string */ + /* * Always the end */ diff --git a/lib/libc/include/any-linux-any/rdma/siw-abi.h b/lib/libc/include/any-linux-any/rdma/siw-abi.h index 3f884e36c7..26aec1c55e 100644 --- a/lib/libc/include/any-linux-any/rdma/siw-abi.h +++ b/lib/libc/include/any-linux-any/rdma/siw-abi.h @@ -1,4 +1,4 @@ -/* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) or BSD-3-Clause */ +/* SPDX-License-Identifier: (GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause */ /* Authors: Bernard Metzler */ /* Copyright (c) 2008-2019, IBM Corporation */ diff --git a/lib/libc/include/any-linux-any/regulator/regulator.h b/lib/libc/include/any-linux-any/regulator/regulator.h new file mode 100644 index 0000000000..e92204bd59 --- /dev/null +++ b/lib/libc/include/any-linux-any/regulator/regulator.h @@ -0,0 +1,86 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Regulator uapi header + * + * Author: Naresh Solanki + */ + +#ifndef _REGULATOR_H +#define _REGULATOR_H + +#include + +/* + * Regulator notifier events. + * + * UNDER_VOLTAGE Regulator output is under voltage. + * OVER_CURRENT Regulator output current is too high. + * REGULATION_OUT Regulator output is out of regulation. + * FAIL Regulator output has failed. + * OVER_TEMP Regulator over temp. + * FORCE_DISABLE Regulator forcibly shut down by software. + * VOLTAGE_CHANGE Regulator voltage changed. + * Data passed is old voltage cast to (void *). + * DISABLE Regulator was disabled. + * PRE_VOLTAGE_CHANGE Regulator is about to have voltage changed. + * Data passed is "struct pre_voltage_change_data" + * ABORT_VOLTAGE_CHANGE Regulator voltage change failed for some reason. + * Data passed is old voltage cast to (void *). + * PRE_DISABLE Regulator is about to be disabled + * ABORT_DISABLE Regulator disable failed for some reason + * + * NOTE: These events can be OR'ed together when passed into handler. + */ + +#define REGULATOR_EVENT_UNDER_VOLTAGE 0x01 +#define REGULATOR_EVENT_OVER_CURRENT 0x02 +#define REGULATOR_EVENT_REGULATION_OUT 0x04 +#define REGULATOR_EVENT_FAIL 0x08 +#define REGULATOR_EVENT_OVER_TEMP 0x10 +#define REGULATOR_EVENT_FORCE_DISABLE 0x20 +#define REGULATOR_EVENT_VOLTAGE_CHANGE 0x40 +#define REGULATOR_EVENT_DISABLE 0x80 +#define REGULATOR_EVENT_PRE_VOLTAGE_CHANGE 0x100 +#define REGULATOR_EVENT_ABORT_VOLTAGE_CHANGE 0x200 +#define REGULATOR_EVENT_PRE_DISABLE 0x400 +#define REGULATOR_EVENT_ABORT_DISABLE 0x800 +#define REGULATOR_EVENT_ENABLE 0x1000 +/* + * Following notifications should be emitted only if detected condition + * is such that the HW is likely to still be working but consumers should + * take a recovery action to prevent problems escalating into errors. + */ +#define REGULATOR_EVENT_UNDER_VOLTAGE_WARN 0x2000 +#define REGULATOR_EVENT_OVER_CURRENT_WARN 0x4000 +#define REGULATOR_EVENT_OVER_VOLTAGE_WARN 0x8000 +#define REGULATOR_EVENT_OVER_TEMP_WARN 0x10000 +#define REGULATOR_EVENT_WARN_MASK 0x1E000 + +struct reg_genl_event { + char reg_name[32]; + uint64_t event; +}; + +/* attributes of reg_genl_family */ +enum { + REG_GENL_ATTR_UNSPEC, + REG_GENL_ATTR_EVENT, /* reg event info needed by user space */ + __REG_GENL_ATTR_MAX, +}; + +#define REG_GENL_ATTR_MAX (__REG_GENL_ATTR_MAX - 1) + +/* commands supported by the reg_genl_family */ +enum { + REG_GENL_CMD_UNSPEC, + REG_GENL_CMD_EVENT, /* kernel->user notifications for reg events */ + __REG_GENL_CMD_MAX, +}; + +#define REG_GENL_CMD_MAX (__REG_GENL_CMD_MAX - 1) + +#define REG_GENL_FAMILY_NAME "reg_event" +#define REG_GENL_VERSION 0x01 +#define REG_GENL_MCAST_GROUP_NAME "reg_mc_group" + +#endif /* _REGULATOR_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/scsi/scsi_bsg_mpi3mr.h b/lib/libc/include/any-linux-any/scsi/scsi_bsg_mpi3mr.h index 29a3b5d649..06b0bf680b 100644 --- a/lib/libc/include/any-linux-any/scsi/scsi_bsg_mpi3mr.h +++ b/lib/libc/include/any-linux-any/scsi/scsi_bsg_mpi3mr.h @@ -382,7 +382,7 @@ struct mpi3mr_bsg_in_reply_buf { __u8 mpi_reply_type; __u8 rsvd1; __u16 rsvd2; - __u8 reply_buf[1]; + __u8 reply_buf[]; }; /** @@ -401,7 +401,7 @@ struct mpi3mr_buf_entry { __u32 buf_len; }; /** - * struct mpi3mr_bsg_buf_entry_list - list of user buffer + * struct mpi3mr_buf_entry_list - list of user buffer * descriptor for MPI Passthrough requests. * * @num_of_entries: Number of buffer descriptors @@ -424,6 +424,7 @@ struct mpi3mr_buf_entry_list { * @mrioc_id: Controller ID * @rsvd1: Reserved * @timeout: MPI request timeout + * @rsvd2: Reserved * @buf_entry_list: Buffer descriptor list */ struct mpi3mr_bsg_mptcmd { @@ -441,8 +442,9 @@ struct mpi3mr_bsg_mptcmd { * @cmd_type: represents drvrcmd or mptcmd * @rsvd1: Reserved * @rsvd2: Reserved - * @drvrcmd: driver request structure - * @mptcmd: mpt request structure + * @rsvd3: Reserved + * @cmd.drvrcmd: driver request structure + * @cmd.mptcmd: mpt request structure */ struct mpi3mr_bsg_packet { __u8 cmd_type; @@ -491,6 +493,8 @@ struct mpi3_nvme_encapsulated_error_reply { #define MPI3MR_NVME_DATA_FORMAT_PRP 0 #define MPI3MR_NVME_DATA_FORMAT_SGL1 1 #define MPI3MR_NVME_DATA_FORMAT_SGL2 2 +#define MPI3MR_NVMESGL_DATA_SEGMENT 0x00 +#define MPI3MR_NVMESGL_LAST_SEGMENT 0x03 /* MPI3: task management related definitions */ struct mpi3_scsi_task_mgmt_request { diff --git a/lib/libc/include/any-linux-any/scsi/scsi_bsg_ufs.h b/lib/libc/include/any-linux-any/scsi/scsi_bsg_ufs.h index 7a87e9bb81..6f07f9ccef 100644 --- a/lib/libc/include/any-linux-any/scsi/scsi_bsg_ufs.h +++ b/lib/libc/include/any-linux-any/scsi/scsi_bsg_ufs.h @@ -8,6 +8,7 @@ #ifndef SCSI_BSG_UFS_H #define SCSI_BSG_UFS_H +#include #include /* * This file intended to be included by both kernel and user space @@ -40,11 +41,56 @@ enum ufs_rpmb_op_type { * @dword_0: UPIU header DW-0 * @dword_1: UPIU header DW-1 * @dword_2: UPIU header DW-2 + * + * @transaction_code: Type of request or response. See also enum + * upiu_request_transaction and enum upiu_response_transaction. + * @flags: UPIU flags. The meaning of individual flags depends on the + * transaction code. + * @lun: Logical unit number. + * @task_tag: Task tag. + * @iid: Initiator ID. + * @command_set_type: 0 for SCSI command set; 1 for UFS specific. + * @tm_function: Task management function in case of a task management request + * UPIU. + * @query_function: Query function in case of a query request UPIU. + * @response: 0 for success; 1 for failure. + * @status: SCSI status if this is the header of a response to a SCSI command. + * @ehs_length: EHS length in units of 32 bytes. + * @device_information: + * @data_segment_length: data segment length. */ struct utp_upiu_header { - __be32 dword_0; - __be32 dword_1; - __be32 dword_2; + union { + struct { + __be32 dword_0; + __be32 dword_1; + __be32 dword_2; + }; + struct { + __u8 transaction_code; + __u8 flags; + __u8 lun; + __u8 task_tag; +#if defined(__BIG_ENDIAN) + __u8 iid: 4; + __u8 command_set_type: 4; +#elif defined(__LITTLE_ENDIAN) + __u8 command_set_type: 4; + __u8 iid: 4; +#else +#error +#endif + union { + __u8 tm_function; + __u8 query_function; + } __attribute__((packed)); + __u8 response; + __u8 status; + __u8 ehs_length; + __u8 device_information; + __be16 data_segment_length; + }; + }; }; /** @@ -70,9 +116,36 @@ struct utp_upiu_query { __be32 reserved[2]; }; +/** + * struct utp_upiu_query_v4_0 - upiu request buffer structure for + * query request >= UFS 4.0 spec. + * @opcode: command to perform B-0 + * @idn: a value that indicates the particular type of data B-1 + * @index: Index to further identify data B-2 + * @selector: Index to further identify data B-3 + * @osf3: spec field B-4 + * @osf4: spec field B-5 + * @osf5: spec field B 6,7 + * @osf6: spec field DW 8,9 + * @osf7: spec field DW 10,11 + */ +struct utp_upiu_query_v4_0 { + __u8 opcode; + __u8 idn; + __u8 index; + __u8 selector; + __u8 osf3; + __u8 osf4; + __be16 osf5; + __be32 osf6; + __be32 osf7; + /* private: */ + __be32 reserved; +}; + /** * struct utp_upiu_cmd - Command UPIU structure - * @data_transfer_len: Data Transfer Length DW-3 + * @exp_data_transfer_len: Data Transfer Length DW-3 * @cdb: Command Descriptor Block CDB DW-4 to DW-7 */ struct utp_upiu_cmd { diff --git a/lib/libc/include/any-linux-any/sound/asequencer.h b/lib/libc/include/any-linux-any/sound/asequencer.h index 157c1352a3..35ffead422 100644 --- a/lib/libc/include/any-linux-any/sound/asequencer.h +++ b/lib/libc/include/any-linux-any/sound/asequencer.h @@ -10,7 +10,7 @@ #include /** version of the sequencer */ -#define SNDRV_SEQ_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 2) +#define SNDRV_SEQ_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 3) /** * definition of sequencer event types @@ -174,6 +174,7 @@ struct snd_seq_connect { #define SNDRV_SEQ_PRIORITY_HIGH (1<<4) /* event should be processed before others */ #define SNDRV_SEQ_PRIORITY_MASK (1<<4) +#define SNDRV_SEQ_EVENT_UMP (1<<5) /* event holds a UMP packet */ /* note event */ struct snd_seq_ev_note { @@ -252,6 +253,19 @@ struct snd_seq_ev_quote { struct snd_seq_event *event; /* quoted event */ } __attribute__((packed)); +union snd_seq_event_data { /* event data... */ + struct snd_seq_ev_note note; + struct snd_seq_ev_ctrl control; + struct snd_seq_ev_raw8 raw8; + struct snd_seq_ev_raw32 raw32; + struct snd_seq_ev_ext ext; + struct snd_seq_ev_queue_control queue; + union snd_seq_timestamp time; + struct snd_seq_addr addr; + struct snd_seq_connect connect; + struct snd_seq_result result; + struct snd_seq_ev_quote quote; +}; /* sequencer event */ struct snd_seq_event { @@ -262,25 +276,27 @@ struct snd_seq_event { unsigned char queue; /* schedule queue */ union snd_seq_timestamp time; /* schedule time */ - struct snd_seq_addr source; /* source address */ struct snd_seq_addr dest; /* destination address */ - union { /* event data... */ - struct snd_seq_ev_note note; - struct snd_seq_ev_ctrl control; - struct snd_seq_ev_raw8 raw8; - struct snd_seq_ev_raw32 raw32; - struct snd_seq_ev_ext ext; - struct snd_seq_ev_queue_control queue; - union snd_seq_timestamp time; - struct snd_seq_addr addr; - struct snd_seq_connect connect; - struct snd_seq_result result; - struct snd_seq_ev_quote quote; - } data; + union snd_seq_event_data data; }; + /* (compatible) event for UMP-capable clients */ +struct snd_seq_ump_event { + snd_seq_event_type_t type; /* event type */ + unsigned char flags; /* event flags */ + char tag; + unsigned char queue; /* schedule queue */ + union snd_seq_timestamp time; /* schedule time */ + struct snd_seq_addr source; /* source address */ + struct snd_seq_addr dest; /* destination address */ + + union { + union snd_seq_event_data data; + unsigned int ump[4]; + }; +}; /* * bounce event - stored as variable size data @@ -331,6 +347,7 @@ typedef int __bitwise snd_seq_client_type_t; #define SNDRV_SEQ_FILTER_BROADCAST (1U<<0) /* accept broadcast messages */ #define SNDRV_SEQ_FILTER_MULTICAST (1U<<1) /* accept multicast messages */ #define SNDRV_SEQ_FILTER_BOUNCE (1U<<2) /* accept bounce event in error */ +#define SNDRV_SEQ_FILTER_NO_CONVERT (1U<<30) /* don't convert UMP events */ #define SNDRV_SEQ_FILTER_USE_EVENT (1U<<31) /* use event filter */ struct snd_seq_client_info { @@ -344,9 +361,18 @@ struct snd_seq_client_info { int event_lost; /* number of lost events */ int card; /* RO: card number[kernel] */ int pid; /* RO: pid[user] */ - char reserved[56]; /* for future use */ + unsigned int midi_version; /* MIDI version */ + unsigned int group_filter; /* UMP group filter bitmap + * (bit 0 = groupless messages, + * bit 1-16 = messages for groups 1-16) + */ + char reserved[48]; /* for future use */ }; +/* MIDI version numbers in client info */ +#define SNDRV_SEQ_CLIENT_LEGACY_MIDI 0 /* Legacy client */ +#define SNDRV_SEQ_CLIENT_UMP_MIDI_1_0 1 /* UMP MIDI 1.0 */ +#define SNDRV_SEQ_CLIENT_UMP_MIDI_2_0 2 /* UMP MIDI 2.0 */ /* client pool size */ struct snd_seq_client_pool { @@ -406,6 +432,8 @@ struct snd_seq_remove_events { #define SNDRV_SEQ_PORT_CAP_SUBS_READ (1<<5) /* allow read subscription */ #define SNDRV_SEQ_PORT_CAP_SUBS_WRITE (1<<6) /* allow write subscription */ #define SNDRV_SEQ_PORT_CAP_NO_EXPORT (1<<7) /* routing not allowed */ +#define SNDRV_SEQ_PORT_CAP_INACTIVE (1<<8) /* inactive port */ +#define SNDRV_SEQ_PORT_CAP_UMP_ENDPOINT (1<<9) /* MIDI 2.0 UMP Endpoint port */ /* port type */ #define SNDRV_SEQ_PORT_TYPE_SPECIFIC (1<<0) /* hardware specific */ @@ -415,6 +443,7 @@ struct snd_seq_remove_events { #define SNDRV_SEQ_PORT_TYPE_MIDI_XG (1<<4) /* XG compatible device */ #define SNDRV_SEQ_PORT_TYPE_MIDI_MT32 (1<<5) /* MT-32 compatible device */ #define SNDRV_SEQ_PORT_TYPE_MIDI_GM2 (1<<6) /* General MIDI 2 compatible device */ +#define SNDRV_SEQ_PORT_TYPE_MIDI_UMP (1<<7) /* UMP */ /* other standards...*/ #define SNDRV_SEQ_PORT_TYPE_SYNTH (1<<10) /* Synth device (no MIDI compatible - direct wavetable) */ @@ -432,6 +461,12 @@ struct snd_seq_remove_events { #define SNDRV_SEQ_PORT_FLG_TIMESTAMP (1<<1) #define SNDRV_SEQ_PORT_FLG_TIME_REAL (1<<2) +/* port direction */ +#define SNDRV_SEQ_PORT_DIR_UNKNOWN 0 +#define SNDRV_SEQ_PORT_DIR_INPUT 1 +#define SNDRV_SEQ_PORT_DIR_OUTPUT 2 +#define SNDRV_SEQ_PORT_DIR_BIDIRECTION 3 + struct snd_seq_port_info { struct snd_seq_addr addr; /* client/port numbers */ char name[64]; /* port name */ @@ -448,7 +483,9 @@ struct snd_seq_port_info { void *kernel; /* reserved for kernel use (must be NULL) */ unsigned int flags; /* misc. conditioning */ unsigned char time_queue; /* queue # for timestamping */ - char reserved[59]; /* for future use */ + unsigned char direction; /* port usage direction (r/w/bidir) */ + unsigned char ump_group; /* 0 = UMP EP (no conversion), 1-16 = UMP group number */ + char reserved[57]; /* for future use */ }; @@ -552,6 +589,18 @@ struct snd_seq_query_subs { char reserved[64]; /* for future use */ }; +/* + * UMP-specific information + */ +/* type of UMP info query */ +#define SNDRV_SEQ_CLIENT_UMP_INFO_ENDPOINT 0 +#define SNDRV_SEQ_CLIENT_UMP_INFO_BLOCK 1 + +struct snd_seq_client_ump_info { + int client; /* client number to inquire/set */ + int type; /* type to inquire/set */ + unsigned char info[512]; /* info (either UMP ep or block info) */ +} __attribute__((packed)); /* * IOCTL commands @@ -561,9 +610,12 @@ struct snd_seq_query_subs { #define SNDRV_SEQ_IOCTL_CLIENT_ID _IOR ('S', 0x01, int) #define SNDRV_SEQ_IOCTL_SYSTEM_INFO _IOWR('S', 0x02, struct snd_seq_system_info) #define SNDRV_SEQ_IOCTL_RUNNING_MODE _IOWR('S', 0x03, struct snd_seq_running_info) +#define SNDRV_SEQ_IOCTL_USER_PVERSION _IOW('S', 0x04, int) #define SNDRV_SEQ_IOCTL_GET_CLIENT_INFO _IOWR('S', 0x10, struct snd_seq_client_info) #define SNDRV_SEQ_IOCTL_SET_CLIENT_INFO _IOW ('S', 0x11, struct snd_seq_client_info) +#define SNDRV_SEQ_IOCTL_GET_CLIENT_UMP_INFO _IOWR('S', 0x12, struct snd_seq_client_ump_info) +#define SNDRV_SEQ_IOCTL_SET_CLIENT_UMP_INFO _IOWR('S', 0x13, struct snd_seq_client_ump_info) #define SNDRV_SEQ_IOCTL_CREATE_PORT _IOWR('S', 0x20, struct snd_seq_port_info) #define SNDRV_SEQ_IOCTL_DELETE_PORT _IOW ('S', 0x21, struct snd_seq_port_info) diff --git a/lib/libc/include/any-linux-any/sound/asoc.h b/lib/libc/include/any-linux-any/sound/asoc.h index 428acdb4ab..613fb9404d 100644 --- a/lib/libc/include/any-linux-any/sound/asoc.h +++ b/lib/libc/include/any-linux-any/sound/asoc.h @@ -222,9 +222,9 @@ struct snd_soc_tplg_vendor_array { __le32 type; /* SND_SOC_TPLG_TUPLE_TYPE_ */ __le32 num_elems; /* number of elements in array */ union { - struct snd_soc_tplg_vendor_uuid_elem uuid[0]; - struct snd_soc_tplg_vendor_value_elem value[0]; - struct snd_soc_tplg_vendor_string_elem string[0]; + __DECLARE_FLEX_ARRAY(struct snd_soc_tplg_vendor_uuid_elem, uuid); + __DECLARE_FLEX_ARRAY(struct snd_soc_tplg_vendor_value_elem, value); + __DECLARE_FLEX_ARRAY(struct snd_soc_tplg_vendor_string_elem, string); }; } __attribute__((packed)); @@ -576,60 +576,4 @@ struct snd_soc_tplg_dai { struct snd_soc_tplg_private priv; } __attribute__((packed)); -/* - * Old version of ABI structs, supported for backward compatibility. - */ - -/* Manifest v4 */ -struct snd_soc_tplg_manifest_v4 { - __le32 size; /* in bytes of this structure */ - __le32 control_elems; /* number of control elements */ - __le32 widget_elems; /* number of widget elements */ - __le32 graph_elems; /* number of graph elements */ - __le32 pcm_elems; /* number of PCM elements */ - __le32 dai_link_elems; /* number of DAI link elements */ - struct snd_soc_tplg_private priv; -} __attribute__((packed)); - -/* Stream Capabilities v4 */ -struct snd_soc_tplg_stream_caps_v4 { - __le32 size; /* in bytes of this structure */ - char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; - __le64 formats; /* supported formats SNDRV_PCM_FMTBIT_* */ - __le32 rates; /* supported rates SNDRV_PCM_RATE_* */ - __le32 rate_min; /* min rate */ - __le32 rate_max; /* max rate */ - __le32 channels_min; /* min channels */ - __le32 channels_max; /* max channels */ - __le32 periods_min; /* min number of periods */ - __le32 periods_max; /* max number of periods */ - __le32 period_size_min; /* min period size bytes */ - __le32 period_size_max; /* max period size bytes */ - __le32 buffer_size_min; /* min buffer size bytes */ - __le32 buffer_size_max; /* max buffer size bytes */ -} __attribute__((packed)); - -/* PCM v4 */ -struct snd_soc_tplg_pcm_v4 { - __le32 size; /* in bytes of this structure */ - char pcm_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; - char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; - __le32 pcm_id; /* unique ID - used to match with DAI link */ - __le32 dai_id; /* unique ID - used to match */ - __le32 playback; /* supports playback mode */ - __le32 capture; /* supports capture mode */ - __le32 compress; /* 1 = compressed; 0 = PCM */ - struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* for DAI link */ - __le32 num_streams; /* number of streams */ - struct snd_soc_tplg_stream_caps_v4 caps[2]; /* playback and capture for DAI */ -} __attribute__((packed)); - -/* Physical link config v4 */ -struct snd_soc_tplg_link_config_v4 { - __le32 size; /* in bytes of this structure */ - __le32 id; /* unique ID - used to match */ - struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* supported configs playback and captrure */ - __le32 num_streams; /* number of streams */ -} __attribute__((packed)); - #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/sound/asound.h b/lib/libc/include/any-linux-any/sound/asound.h index 308384b7b3..92f409fcff 100644 --- a/lib/libc/include/any-linux-any/sound/asound.h +++ b/lib/libc/include/any-linux-any/sound/asound.h @@ -140,7 +140,7 @@ struct snd_hwdep_dsp_image { * * *****************************************************************************/ -#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 15) +#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 17) typedef unsigned long snd_pcm_uframes_t; typedef signed long snd_pcm_sframes_t; @@ -265,13 +265,17 @@ typedef int __bitwise snd_pcm_format_t; typedef int __bitwise snd_pcm_subformat_t; #define SNDRV_PCM_SUBFORMAT_STD ((snd_pcm_subformat_t) 0) -#define SNDRV_PCM_SUBFORMAT_LAST SNDRV_PCM_SUBFORMAT_STD +#define SNDRV_PCM_SUBFORMAT_MSBITS_MAX ((snd_pcm_subformat_t) 1) +#define SNDRV_PCM_SUBFORMAT_MSBITS_20 ((snd_pcm_subformat_t) 2) +#define SNDRV_PCM_SUBFORMAT_MSBITS_24 ((snd_pcm_subformat_t) 3) +#define SNDRV_PCM_SUBFORMAT_LAST SNDRV_PCM_SUBFORMAT_MSBITS_24 #define SNDRV_PCM_INFO_MMAP 0x00000001 /* hardware supports mmap */ #define SNDRV_PCM_INFO_MMAP_VALID 0x00000002 /* period data are valid during transfer */ #define SNDRV_PCM_INFO_DOUBLE 0x00000004 /* Double buffering needed for PCM start/stop */ #define SNDRV_PCM_INFO_BATCH 0x00000010 /* double buffering */ #define SNDRV_PCM_INFO_SYNC_APPLPTR 0x00000020 /* need the explicit sync of appl_ptr update */ +#define SNDRV_PCM_INFO_PERFECT_DRAIN 0x00000040 /* silencing at the end of stream is not required */ #define SNDRV_PCM_INFO_INTERLEAVED 0x00000100 /* channels are interleaved */ #define SNDRV_PCM_INFO_NONINTERLEAVED 0x00000200 /* channels are not interleaved */ #define SNDRV_PCM_INFO_COMPLEX 0x00000400 /* complex frame organization (mmap only) */ @@ -381,6 +385,9 @@ typedef int snd_pcm_hw_param_t; #define SNDRV_PCM_HW_PARAMS_NORESAMPLE (1<<0) /* avoid rate resampling */ #define SNDRV_PCM_HW_PARAMS_EXPORT_BUFFER (1<<1) /* export buffer */ #define SNDRV_PCM_HW_PARAMS_NO_PERIOD_WAKEUP (1<<2) /* disable period wakeups */ +#define SNDRV_PCM_HW_PARAMS_NO_DRAIN_SILENCE (1<<3) /* suppress drain with the filling + * of the silence samples + */ struct snd_interval { unsigned int min, max; @@ -407,7 +414,7 @@ struct snd_pcm_hw_params { unsigned int rmask; /* W: requested masks */ unsigned int cmask; /* R: changed masks */ unsigned int info; /* R: Info flags for returned setup */ - unsigned int msbits; /* R: used most significant bits */ + unsigned int msbits; /* R: used most significant bits (in sample bit-width) */ unsigned int rate_num; /* R: rate numerator */ unsigned int rate_den; /* R: rate denominator */ snd_pcm_uframes_t fifo_size; /* R: chip FIFO size in frames */ @@ -427,9 +434,14 @@ struct snd_pcm_sw_params { snd_pcm_uframes_t avail_min; /* min avail frames for wakeup */ snd_pcm_uframes_t xfer_align; /* obsolete: xfer size need to be a multiple */ snd_pcm_uframes_t start_threshold; /* min hw_avail frames for automatic start */ - snd_pcm_uframes_t stop_threshold; /* min avail frames for automatic stop */ - snd_pcm_uframes_t silence_threshold; /* min distance from noise for silence filling */ - snd_pcm_uframes_t silence_size; /* silence block size */ + /* + * The following two thresholds alleviate playback buffer underruns; when + * hw_avail drops below the threshold, the respective action is triggered: + */ + snd_pcm_uframes_t stop_threshold; /* - stop playback */ + snd_pcm_uframes_t silence_threshold; /* - pre-fill buffer with silence */ + snd_pcm_uframes_t silence_size; /* max size of silence pre-fill; when >= boundary, + * fill played area with silence immediately */ snd_pcm_uframes_t boundary; /* pointers wrap point */ unsigned int proto; /* protocol version */ unsigned int tstamp_type; /* timestamp type (req. proto >= 2.0.12) */ @@ -562,7 +574,8 @@ struct __snd_pcm_mmap_status64 { struct __snd_pcm_mmap_control64 { __pad_before_uframe __pad1; snd_pcm_uframes_t appl_ptr; /* RW: appl ptr (0...boundary-1) */ - __pad_before_uframe __pad2; + __pad_before_uframe __pad2; // This should be __pad_after_uframe, but binary + // backwards compatibility constraints prevent a fix. __pad_before_uframe __pad3; snd_pcm_uframes_t avail_min; /* RW: min available frames for wakeup */ @@ -694,7 +707,7 @@ enum { * Raw MIDI section - /dev/snd/midi?? */ -#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 2) +#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 4) enum { SNDRV_RAWMIDI_STREAM_OUTPUT = 0, @@ -705,6 +718,7 @@ enum { #define SNDRV_RAWMIDI_INFO_OUTPUT 0x00000001 #define SNDRV_RAWMIDI_INFO_INPUT 0x00000002 #define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004 +#define SNDRV_RAWMIDI_INFO_UMP 0x00000008 struct snd_rawmidi_info { unsigned int device; /* RO/WR (control): device number */ @@ -763,6 +777,72 @@ struct snd_rawmidi_status { unsigned char reserved[16]; /* reserved for future use */ }; +/* UMP EP info flags */ +#define SNDRV_UMP_EP_INFO_STATIC_BLOCKS 0x01 + +/* UMP EP Protocol / JRTS capability bits */ +#define SNDRV_UMP_EP_INFO_PROTO_MIDI_MASK 0x0300 +#define SNDRV_UMP_EP_INFO_PROTO_MIDI1 0x0100 /* MIDI 1.0 */ +#define SNDRV_UMP_EP_INFO_PROTO_MIDI2 0x0200 /* MIDI 2.0 */ +#define SNDRV_UMP_EP_INFO_PROTO_JRTS_MASK 0x0003 +#define SNDRV_UMP_EP_INFO_PROTO_JRTS_TX 0x0001 /* JRTS Transmit */ +#define SNDRV_UMP_EP_INFO_PROTO_JRTS_RX 0x0002 /* JRTS Receive */ + +/* UMP Endpoint information */ +struct snd_ump_endpoint_info { + int card; /* card number */ + int device; /* device number */ + unsigned int flags; /* additional info */ + unsigned int protocol_caps; /* protocol capabilities */ + unsigned int protocol; /* current protocol */ + unsigned int num_blocks; /* # of function blocks */ + unsigned short version; /* UMP major/minor version */ + unsigned short family_id; /* MIDI device family ID */ + unsigned short model_id; /* MIDI family model ID */ + unsigned int manufacturer_id; /* MIDI manufacturer ID */ + unsigned char sw_revision[4]; /* software revision */ + unsigned short padding; + unsigned char name[128]; /* endpoint name string */ + unsigned char product_id[128]; /* unique product id string */ + unsigned char reserved[32]; +} __attribute__((packed)); + +/* UMP direction */ +#define SNDRV_UMP_DIR_INPUT 0x01 +#define SNDRV_UMP_DIR_OUTPUT 0x02 +#define SNDRV_UMP_DIR_BIDIRECTION 0x03 + +/* UMP block info flags */ +#define SNDRV_UMP_BLOCK_IS_MIDI1 (1U << 0) /* MIDI 1.0 port w/o restrict */ +#define SNDRV_UMP_BLOCK_IS_LOWSPEED (1U << 1) /* 31.25Kbps B/W MIDI1 port */ + +/* UMP block user-interface hint */ +#define SNDRV_UMP_BLOCK_UI_HINT_UNKNOWN 0x00 +#define SNDRV_UMP_BLOCK_UI_HINT_RECEIVER 0x01 +#define SNDRV_UMP_BLOCK_UI_HINT_SENDER 0x02 +#define SNDRV_UMP_BLOCK_UI_HINT_BOTH 0x03 + +/* UMP groups and blocks */ +#define SNDRV_UMP_MAX_GROUPS 16 +#define SNDRV_UMP_MAX_BLOCKS 32 + +/* UMP Block information */ +struct snd_ump_block_info { + int card; /* card number */ + int device; /* device number */ + unsigned char block_id; /* block ID (R/W) */ + unsigned char direction; /* UMP direction */ + unsigned char active; /* Activeness */ + unsigned char first_group; /* first group ID */ + unsigned char num_groups; /* number of groups */ + unsigned char midi_ci_version; /* MIDI-CI support version */ + unsigned char sysex8_streams; /* max number of sysex8 streams */ + unsigned char ui_hint; /* user interface hint */ + unsigned int flags; /* various info flags */ + unsigned char name[128]; /* block name string */ + unsigned char reserved[32]; +} __attribute__((packed)); + #define SNDRV_RAWMIDI_IOCTL_PVERSION _IOR('W', 0x00, int) #define SNDRV_RAWMIDI_IOCTL_INFO _IOR('W', 0x01, struct snd_rawmidi_info) #define SNDRV_RAWMIDI_IOCTL_USER_PVERSION _IOW('W', 0x02, int) @@ -770,6 +850,9 @@ struct snd_rawmidi_status { #define SNDRV_RAWMIDI_IOCTL_STATUS _IOWR('W', 0x20, struct snd_rawmidi_status) #define SNDRV_RAWMIDI_IOCTL_DROP _IOW('W', 0x30, int) #define SNDRV_RAWMIDI_IOCTL_DRAIN _IOW('W', 0x31, int) +/* Additional ioctls for UMP rawmidi devices */ +#define SNDRV_UMP_IOCTL_ENDPOINT_INFO _IOR('W', 0x40, struct snd_ump_endpoint_info) +#define SNDRV_UMP_IOCTL_BLOCK_INFO _IOR('W', 0x41, struct snd_ump_block_info) /* * Timer section - /dev/snd/timer @@ -941,7 +1024,7 @@ struct snd_timer_tread { * * ****************************************************************************/ -#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 8) +#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 9) struct snd_ctl_card_info { int card; /* card number */ @@ -1102,6 +1185,9 @@ struct snd_ctl_tlv { #define SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE _IOWR('U', 0x40, int) #define SNDRV_CTL_IOCTL_RAWMIDI_INFO _IOWR('U', 0x41, struct snd_rawmidi_info) #define SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE _IOW('U', 0x42, int) +#define SNDRV_CTL_IOCTL_UMP_NEXT_DEVICE _IOWR('U', 0x43, int) +#define SNDRV_CTL_IOCTL_UMP_ENDPOINT_INFO _IOWR('U', 0x44, struct snd_ump_endpoint_info) +#define SNDRV_CTL_IOCTL_UMP_BLOCK_INFO _IOWR('U', 0x45, struct snd_ump_block_info) #define SNDRV_CTL_IOCTL_POWER _IOWR('U', 0xd0, int) #define SNDRV_CTL_IOCTL_POWER_STATE _IOR('U', 0xd1, int) diff --git a/lib/libc/include/any-linux-any/sound/emu10k1.h b/lib/libc/include/any-linux-any/sound/emu10k1.h index e501003fab..18d857392a 100644 --- a/lib/libc/include/any-linux-any/sound/emu10k1.h +++ b/lib/libc/include/any-linux-any/sound/emu10k1.h @@ -15,9 +15,6 @@ * ---- FX8010 ---- */ -#define EMU10K1_CARD_CREATIVE 0x00000000 -#define EMU10K1_CARD_EMUAPS 0x00000001 - #define EMU10K1_FX8010_PCM_COUNT 8 /* @@ -46,6 +43,19 @@ #define iINTERP 0x0e /* R = A + (X * (Y - A) >> 31) ; saturation */ #define iSKIP 0x0f /* R = A (cc_reg), X (count), Y (cc_test) */ +#define LOWORD_OPX_MASK 0x000ffc00 /* Instruction operand X */ +#define LOWORD_OPY_MASK 0x000003ff /* Instruction operand Y */ +#define HIWORD_OPCODE_MASK 0x00f00000 /* Instruction opcode */ +#define HIWORD_RESULT_MASK 0x000ffc00 /* Instruction result */ +#define HIWORD_OPA_MASK 0x000003ff /* Instruction operand A */ + +/* Audigy Soundcards have a different instruction format */ +#define A_LOWORD_OPX_MASK 0x007ff000 +#define A_LOWORD_OPY_MASK 0x000007ff +#define A_HIWORD_OPCODE_MASK 0x0f000000 +#define A_HIWORD_RESULT_MASK 0x007ff000 +#define A_HIWORD_OPA_MASK 0x000007ff + /* GPRs */ #define FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x0f */ #define EXTIN(x) (0x10 + (x)) /* x = 0x00 - 0x0f */ @@ -53,6 +63,16 @@ #define FXBUS2(x) (0x30 + (x)) /* x = 0x00 - 0x0f copies of fx buses for capture -> FXWC high 16 bits */ /* NB: 0x31 and 0x32 are shared with Center/LFE on SB live 5.1 */ +#define A_FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x3f FX buses */ +#define A_EXTIN(x) (0x40 + (x)) /* x = 0x00 - 0x0f physical ins */ +#define A_P16VIN(x) (0x50 + (x)) /* x = 0x00 - 0x0f p16v ins (A2 only) "EMU32 inputs" */ +#define A_EXTOUT(x) (0x60 + (x)) /* x = 0x00 - 0x1f physical outs -> A_FXWC1 0x79-7f unknown */ +#define A_FXBUS2(x) (0x80 + (x)) /* x = 0x00 - 0x1f extra outs used for EFX capture -> A_FXWC2 */ +#define A_EMU32OUTH(x) (0xa0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_10 - _1F" */ +#define A_EMU32OUTL(x) (0xb0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_01 - _0F" */ +#define A3_EMU32IN(x) (0x160 + (x)) /* x = 0x00 - 0x1f "EMU32_IN_00 - _1F" - Only when .device = 0x0008 */ +#define A3_EMU32OUT(x) (0x1E0 + (x)) /* x = 0x00 - 0x1f "EMU32_OUT_00 - _1F" - Only when .device = 0x0008 */ + #define C_00000000 0x40 #define C_00000001 0x41 #define C_00000002 0x42 @@ -81,12 +101,66 @@ #define GPR_NOISE1 0x59 /* noise source */ #define GPR_IRQ 0x5a /* IRQ register */ #define GPR_DBAC 0x5b /* TRAM Delay Base Address Counter */ + +/* Audigy constants */ +#define A_C_00000000 0xc0 +#define A_C_00000001 0xc1 +#define A_C_00000002 0xc2 +#define A_C_00000003 0xc3 +#define A_C_00000004 0xc4 +#define A_C_00000008 0xc5 +#define A_C_00000010 0xc6 +#define A_C_00000020 0xc7 +#define A_C_00000100 0xc8 +#define A_C_00010000 0xc9 +#define A_C_00000800 0xca +#define A_C_10000000 0xcb +#define A_C_20000000 0xcc +#define A_C_40000000 0xcd +#define A_C_80000000 0xce +#define A_C_7fffffff 0xcf +#define A_C_ffffffff 0xd0 +#define A_C_fffffffe 0xd1 +#define A_C_c0000000 0xd2 +#define A_C_4f1bbcdc 0xd3 +#define A_C_5a7ef9db 0xd4 +#define A_C_00100000 0xd5 +#define A_GPR_ACCU 0xd6 /* ACCUM, accumulator */ +#define A_GPR_COND 0xd7 /* CCR, condition register */ +#define A_GPR_NOISE0 0xd8 /* noise source */ +#define A_GPR_NOISE1 0xd9 /* noise source */ +#define A_GPR_IRQ 0xda /* IRQ register */ +#define A_GPR_DBAC 0xdb /* TRAM Delay Base Address Counter - internal */ +#define A_GPR_DBACE 0xde /* TRAM Delay Base Address Counter - external */ + +/* Each FX general purpose register is 32 bits in length, all bits are used */ +#define FXGPREGBASE 0x100 /* FX general purpose registers base */ +#define A_FXGPREGBASE 0x400 /* Audigy GPRs, 0x400 to 0x5ff */ + +#define A_TANKMEMCTLREGBASE 0x100 /* Tank memory control registers base - only for Audigy */ +#define A_TANKMEMCTLREG_MASK 0x1f /* only 5 bits used - only for Audigy */ + +/* Tank audio data is logarithmically compressed down to 16 bits before writing to TRAM and is */ +/* decompressed back to 20 bits on a read. There are a total of 160 locations, the last 32 */ +/* locations are for external TRAM. */ +#define TANKMEMDATAREGBASE 0x200 /* Tank memory data registers base */ +#define TANKMEMDATAREG_MASK 0x000fffff /* 20 bit tank audio data field */ + +/* Combined address field and memory opcode or flag field. 160 locations, last 32 are external */ +#define TANKMEMADDRREGBASE 0x300 /* Tank memory address registers base */ +#define TANKMEMADDRREG_ADDR_MASK 0x000fffff /* 20 bit tank address field */ +#define TANKMEMADDRREG_CLEAR 0x00800000 /* Clear tank memory */ +#define TANKMEMADDRREG_ALIGN 0x00400000 /* Align read or write relative to tank access */ +#define TANKMEMADDRREG_WRITE 0x00200000 /* Write to tank memory */ +#define TANKMEMADDRREG_READ 0x00100000 /* Read from tank memory */ + #define GPR(x) (FXGPREGBASE + (x)) /* free GPRs: x = 0x00 - 0xff */ #define ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */ #define ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */ #define ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */ #define ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */ +#define A_GPR(x) (A_FXGPREGBASE + (x)) #define A_ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */ #define A_ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */ #define A_ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */ @@ -94,17 +168,6 @@ #define A_ITRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */ #define A_ETRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */ -#define A_FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x3f FX buses */ -#define A_EXTIN(x) (0x40 + (x)) /* x = 0x00 - 0x0f physical ins */ -#define A_P16VIN(x) (0x50 + (x)) /* x = 0x00 - 0x0f p16v ins (A2 only) "EMU32 inputs" */ -#define A_EXTOUT(x) (0x60 + (x)) /* x = 0x00 - 0x1f physical outs -> A_FXWC1 0x79-7f unknown */ -#define A_FXBUS2(x) (0x80 + (x)) /* x = 0x00 - 0x1f extra outs used for EFX capture -> A_FXWC2 */ -#define A_EMU32OUTH(x) (0xa0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_10 - _1F" - ??? */ -#define A_EMU32OUTL(x) (0xb0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_1 - _F" - ??? */ -#define A3_EMU32IN(x) (0x160 + (x)) /* x = 0x00 - 0x3f "EMU32_IN_00 - _3F" - Only when .device = 0x0008 */ -#define A3_EMU32OUT(x) (0x1E0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_00 - _3F" - Only when .device = 0x0008 */ -#define A_GPR(x) (A_FXGPREGBASE + (x)) - /* cc_reg constants */ #define CC_REG_NORMALIZED C_00000001 #define CC_REG_BORROW C_00000002 @@ -113,7 +176,17 @@ #define CC_REG_SATURATE C_00000010 #define CC_REG_NONZERO C_00000100 +#define A_CC_REG_NORMALIZED A_C_00000001 +#define A_CC_REG_BORROW A_C_00000002 +#define A_CC_REG_MINUS A_C_00000004 +#define A_CC_REG_ZERO A_C_00000008 +#define A_CC_REG_SATURATE A_C_00000010 +#define A_CC_REG_NONZERO A_C_00000100 + /* FX buses */ +// These are arbitrary mappings; our DSP code simply expects +// the config files to route the channels this way. +// The numbers are documented in {audigy,sb-live}-mixer.rst. #define FXBUS_PCM_LEFT 0x00 #define FXBUS_PCM_RIGHT 0x01 #define FXBUS_PCM_LEFT_REAR 0x02 @@ -203,38 +276,7 @@ #define A_EXTOUT_ADC_CAP_R 0x17 /* right */ #define A_EXTOUT_MIC_CAP 0x18 /* Mic capture buffer */ -/* Audigy constants */ -#define A_C_00000000 0xc0 -#define A_C_00000001 0xc1 -#define A_C_00000002 0xc2 -#define A_C_00000003 0xc3 -#define A_C_00000004 0xc4 -#define A_C_00000008 0xc5 -#define A_C_00000010 0xc6 -#define A_C_00000020 0xc7 -#define A_C_00000100 0xc8 -#define A_C_00010000 0xc9 -#define A_C_00000800 0xca -#define A_C_10000000 0xcb -#define A_C_20000000 0xcc -#define A_C_40000000 0xcd -#define A_C_80000000 0xce -#define A_C_7fffffff 0xcf -#define A_C_ffffffff 0xd0 -#define A_C_fffffffe 0xd1 -#define A_C_c0000000 0xd2 -#define A_C_4f1bbcdc 0xd3 -#define A_C_5a7ef9db 0xd4 -#define A_C_00100000 0xd5 -#define A_GPR_ACCU 0xd6 /* ACCUM, accumulator */ -#define A_GPR_COND 0xd7 /* CCR, condition register */ -#define A_GPR_NOISE0 0xd8 /* noise source */ -#define A_GPR_NOISE1 0xd9 /* noise source */ -#define A_GPR_IRQ 0xda /* IRQ register */ -#define A_GPR_DBAC 0xdb /* TRAM Delay Base Address Counter - internal */ -#define A_GPR_DBACE 0xde /* TRAM Delay Base Address Counter - external */ - -/* definitions for debug register */ +/* Definitions for debug register. Note that these are for emu10k1 ONLY. */ #define EMU10K1_DBG_ZC 0x80000000 /* zero tram counter */ #define EMU10K1_DBG_SATURATION_OCCURED 0x02000000 /* saturation control */ #define EMU10K1_DBG_SATURATION_ADDR 0x01ff0000 /* saturation address */ @@ -243,12 +285,14 @@ #define EMU10K1_DBG_CONDITION_CODE 0x00003e00 /* condition code */ #define EMU10K1_DBG_SINGLE_STEP_ADDR 0x000001ff /* single step address */ -/* tank memory address line */ -#define TANKMEMADDRREG_ADDR_MASK 0x000fffff /* 20 bit tank address field */ -#define TANKMEMADDRREG_CLEAR 0x00800000 /* Clear tank memory */ -#define TANKMEMADDRREG_ALIGN 0x00400000 /* Align read or write relative to tank access */ -#define TANKMEMADDRREG_WRITE 0x00200000 /* Write to tank memory */ -#define TANKMEMADDRREG_READ 0x00100000 /* Read from tank memory */ +/* Definitions for emu10k2 debug register. */ +#define A_DBG_ZC 0x40000000 /* zero tram counter */ +#define A_DBG_SATURATION_OCCURED 0x20000000 +#define A_DBG_SATURATION_ADDR 0x0ffc0000 +#define A_DBG_SINGLE_STEP 0x00020000 /* Set to zero to start dsp */ +#define A_DBG_STEP 0x00010000 +#define A_DBG_CONDITION_CODE 0x0000f800 +#define A_DBG_STEP_ADDR 0x000003ff struct snd_emu10k1_fx8010_info { unsigned int internal_tram_size; /* in samples */ @@ -264,6 +308,8 @@ struct snd_emu10k1_fx8010_info { #define EMU10K1_GPR_TRANSLATION_BASS 2 #define EMU10K1_GPR_TRANSLATION_TREBLE 3 #define EMU10K1_GPR_TRANSLATION_ONOFF 4 +#define EMU10K1_GPR_TRANSLATION_NEGATE 5 +#define EMU10K1_GPR_TRANSLATION_NEG_TABLE100 6 enum emu10k1_ctl_elem_iface { EMU10K1_CTL_ELEM_IFACE_MIXER = 2, /* virtual mixer device */ @@ -284,9 +330,9 @@ struct snd_emu10k1_fx8010_control_gpr { unsigned int vcount; /* visible count */ unsigned int count; /* count of GPR (1..16) */ unsigned short gpr[32]; /* GPR number(s) */ - unsigned int value[32]; /* initial values */ - unsigned int min; /* minimum range */ - unsigned int max; /* maximum range */ + int value[32]; /* initial values */ + int min; /* minimum range */ + int max; /* maximum range */ unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */ const unsigned int *tlv; }; diff --git a/lib/libc/include/any-linux-any/sound/intel/avs/tokens.h b/lib/libc/include/any-linux-any/sound/intel/avs/tokens.h index c6a2481491..91e9c9ff99 100644 --- a/lib/libc/include/any-linux-any/sound/intel/avs/tokens.h +++ b/lib/libc/include/any-linux-any/sound/intel/avs/tokens.h @@ -1,6 +1,6 @@ /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* - * Copyright(c) 2021 Intel Corporation. All rights reserved. + * Copyright(c) 2021 Intel Corporation * * Authors: Cezary Rojewski * Amadeusz Slawinski @@ -19,6 +19,8 @@ enum avs_tplg_token { AVS_TKN_MANIFEST_NUM_MODCFGS_EXT_U32 = 6, AVS_TKN_MANIFEST_NUM_PPLCFGS_U32 = 7, AVS_TKN_MANIFEST_NUM_BINDINGS_U32 = 8, + AVS_TKN_MANIFEST_NUM_CONDPATH_TMPLS_U32 = 9, + AVS_TKN_MANIFEST_NUM_INIT_CONFIGS_U32 = 10, /* struct avs_tplg_library */ AVS_TKN_LIBRARY_ID_U32 = 101, @@ -109,6 +111,8 @@ enum avs_tplg_token { AVS_TKN_MOD_PROC_DOMAIN_U8 = 1705, AVS_TKN_MOD_MODCFG_EXT_ID_U32 = 1706, AVS_TKN_MOD_KCONTROL_ID_U32 = 1707, + AVS_TKN_MOD_INIT_CONFIG_NUM_IDS_U32 = 1708, + AVS_TKN_MOD_INIT_CONFIG_ID_U32 = 1709, /* struct avs_tplg_path_template */ AVS_TKN_PATH_TMPL_ID_U32 = 1801, @@ -125,6 +129,11 @@ enum avs_tplg_token { /* struct avs_tplg_kcontrol */ AVS_TKN_KCONTROL_ID_U32 = 2301, + + /* struct avs_tplg_init_config */ + AVS_TKN_INIT_CONFIG_ID_U32 = 2401, + AVS_TKN_INIT_CONFIG_PARAM_U8 = 2402, + AVS_TKN_INIT_CONFIG_LENGTH_U32 = 2403, }; #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/sound/scarlett2.h b/lib/libc/include/any-linux-any/sound/scarlett2.h new file mode 100644 index 0000000000..c920231d8d --- /dev/null +++ b/lib/libc/include/any-linux-any/sound/scarlett2.h @@ -0,0 +1,54 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Focusrite Scarlett 2 Protocol Driver for ALSA + * (including Scarlett 2nd Gen, 3rd Gen, 4th Gen, Clarett USB, and + * Clarett+ series products) + * + * Copyright (c) 2023 by Geoffrey D. Bennett + */ +#ifndef __UAPI_SOUND_SCARLETT2_H +#define __UAPI_SOUND_SCARLETT2_H + +#include +#include + +#define SCARLETT2_HWDEP_MAJOR 1 +#define SCARLETT2_HWDEP_MINOR 0 +#define SCARLETT2_HWDEP_SUBMINOR 0 + +#define SCARLETT2_HWDEP_VERSION \ + ((SCARLETT2_HWDEP_MAJOR << 16) | \ + (SCARLETT2_HWDEP_MINOR << 8) | \ + SCARLETT2_HWDEP_SUBMINOR) + +#define SCARLETT2_HWDEP_VERSION_MAJOR(v) (((v) >> 16) & 0xFF) +#define SCARLETT2_HWDEP_VERSION_MINOR(v) (((v) >> 8) & 0xFF) +#define SCARLETT2_HWDEP_VERSION_SUBMINOR(v) ((v) & 0xFF) + +/* Get protocol version */ +#define SCARLETT2_IOCTL_PVERSION _IOR('S', 0x60, int) + +/* Reboot */ +#define SCARLETT2_IOCTL_REBOOT _IO('S', 0x61) + +/* Select flash segment */ +#define SCARLETT2_SEGMENT_ID_SETTINGS 0 +#define SCARLETT2_SEGMENT_ID_FIRMWARE 1 +#define SCARLETT2_SEGMENT_ID_COUNT 2 + +#define SCARLETT2_IOCTL_SELECT_FLASH_SEGMENT _IOW('S', 0x62, int) + +/* Erase selected flash segment */ +#define SCARLETT2_IOCTL_ERASE_FLASH_SEGMENT _IO('S', 0x63) + +/* Get selected flash segment erase progress + * 1 through to num_blocks, or 255 for complete + */ +struct scarlett2_flash_segment_erase_progress { + unsigned char progress; + unsigned char num_blocks; +}; +#define SCARLETT2_IOCTL_GET_ERASE_PROGRESS \ + _IOR('S', 0x64, struct scarlett2_flash_segment_erase_progress) + +#endif /* __UAPI_SOUND_SCARLETT2_H */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/sound/skl-tplg-interface.h b/lib/libc/include/any-linux-any/sound/skl-tplg-interface.h index fe3afac2d0..4cae05084c 100644 --- a/lib/libc/include/any-linux-any/sound/skl-tplg-interface.h +++ b/lib/libc/include/any-linux-any/sound/skl-tplg-interface.h @@ -165,78 +165,4 @@ enum skl_tuple_type { SKL_TYPE_DATA }; -/* v4 configuration data */ - -struct skl_dfw_v4_module_pin { - __u16 module_id; - __u16 instance_id; -} __attribute__((packed)); - -struct skl_dfw_v4_module_fmt { - __u32 channels; - __u32 freq; - __u32 bit_depth; - __u32 valid_bit_depth; - __u32 ch_cfg; - __u32 interleaving_style; - __u32 sample_type; - __u32 ch_map; -} __attribute__((packed)); - -struct skl_dfw_v4_module_caps { - __u32 set_params:2; - __u32 rsvd:30; - __u32 param_id; - __u32 caps_size; - __u32 caps[HDA_SST_CFG_MAX]; -} __attribute__((packed)); - -struct skl_dfw_v4_pipe { - __u8 pipe_id; - __u8 pipe_priority; - __u16 conn_type:4; - __u16 rsvd:4; - __u16 memory_pages:8; -} __attribute__((packed)); - -struct skl_dfw_v4_module { - char uuid[SKL_UUID_STR_SZ]; - - __u16 module_id; - __u16 instance_id; - __u32 max_mcps; - __u32 mem_pages; - __u32 obs; - __u32 ibs; - __u32 vbus_id; - - __u32 max_in_queue:8; - __u32 max_out_queue:8; - __u32 time_slot:8; - __u32 core_id:4; - __u32 rsvd1:4; - - __u32 module_type:8; - __u32 conn_type:4; - __u32 dev_type:4; - __u32 hw_conn_type:4; - __u32 rsvd2:12; - - __u32 params_fixup:8; - __u32 converter:8; - __u32 input_pin_type:1; - __u32 output_pin_type:1; - __u32 is_dynamic_in_pin:1; - __u32 is_dynamic_out_pin:1; - __u32 is_loadable:1; - __u32 rsvd3:11; - - struct skl_dfw_v4_pipe pipe; - struct skl_dfw_v4_module_fmt in_fmt[MAX_IN_QUEUE]; - struct skl_dfw_v4_module_fmt out_fmt[MAX_OUT_QUEUE]; - struct skl_dfw_v4_module_pin in_pin[MAX_IN_QUEUE]; - struct skl_dfw_v4_module_pin out_pin[MAX_OUT_QUEUE]; - struct skl_dfw_v4_module_caps caps; -} __attribute__((packed)); - #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/sound/sof/abi.h b/lib/libc/include/any-linux-any/sound/sof/abi.h index 5d241e9135..11459ba4d8 100644 --- a/lib/libc/include/any-linux-any/sound/sof/abi.h +++ b/lib/libc/include/any-linux-any/sound/sof/abi.h @@ -3,7 +3,7 @@ * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * - * Copyright(c) 2018 Intel Corporation. All rights reserved. + * Copyright(c) 2018 Intel Corporation */ /** @@ -60,5 +60,7 @@ /* SOF ABI magic number "SOF\0". */ #define SOF_ABI_MAGIC 0x00464F53 +/* SOF IPC4 ABI magic number "SOF4". */ +#define SOF_IPC4_ABI_MAGIC 0x34464F53 #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/sound/sof/fw.h b/lib/libc/include/any-linux-any/sound/sof/fw.h index 4f44032994..00c0e9553a 100644 --- a/lib/libc/include/any-linux-any/sound/sof/fw.h +++ b/lib/libc/include/any-linux-any/sound/sof/fw.h @@ -3,7 +3,7 @@ * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * - * Copyright(c) 2018 Intel Corporation. All rights reserved. + * Copyright(c) 2018 Intel Corporation */ /* diff --git a/lib/libc/include/any-linux-any/sound/sof/header.h b/lib/libc/include/any-linux-any/sound/sof/header.h index 9c54ccd30a..34f2d183c7 100644 --- a/lib/libc/include/any-linux-any/sound/sof/header.h +++ b/lib/libc/include/any-linux-any/sound/sof/header.h @@ -3,7 +3,7 @@ * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * - * Copyright(c) 2018 Intel Corporation. All rights reserved. + * Copyright(c) 2018 Intel Corporation */ #ifndef __INCLUDE_UAPI_SOUND_SOF_USER_HEADER_H__ @@ -11,19 +11,30 @@ #include -/* - * Header for all non IPC ABI data. +/** + * struct sof_abi_hdr - Header for all non IPC ABI data. + * @magic: Magic number for validation + * for IPC3 data: 0x00464F53 ('S', 'O', 'F', '\0') + * for IPC4 data: 0x34464F53 ('S', 'O', 'F', '4') + * @type: module specific parameter + * for IPC3: Component specific type + * for IPC4: parameter ID (param_id) of the data + * @size: The size in bytes of the data, excluding this struct + * @abi: SOF ABI version. The version is valid in scope of the 'magic', IPC3 and + * IPC4 ABI version numbers have no relationship. + * @reserved: Reserved for future use + * @data: Component data - opaque to core * * Identifies data type, size and ABI. * Used by any bespoke component data structures or binary blobs. */ struct sof_abi_hdr { - __u32 magic; /**< 'S', 'O', 'F', '\0' */ - __u32 type; /**< component specific type */ - __u32 size; /**< size in bytes of data excl. this struct */ - __u32 abi; /**< SOF ABI version */ - __u32 reserved[4]; /**< reserved for future use */ - __u32 data[]; /**< Component data - opaque to core */ + __u32 magic; + __u32 type; + __u32 size; + __u32 abi; + __u32 reserved[4]; + __u32 data[]; } __attribute__((packed)); #define SOF_MANIFEST_DATA_TYPE_NHLT 1 diff --git a/lib/libc/include/any-linux-any/sound/sof/tokens.h b/lib/libc/include/any-linux-any/sound/sof/tokens.h index 220da87550..2bff3bc36d 100644 --- a/lib/libc/include/any-linux-any/sound/sof/tokens.h +++ b/lib/libc/include/any-linux-any/sound/sof/tokens.h @@ -3,7 +3,7 @@ * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * - * Copyright(c) 2018 Intel Corporation. All rights reserved. + * Copyright(c) 2018 Intel Corporation * Author: Liam Girdwood * Keyon Jie */ @@ -35,6 +35,7 @@ /* buffers */ #define SOF_TKN_BUF_SIZE 100 #define SOF_TKN_BUF_CAPS 101 +#define SOF_TKN_BUF_FLAGS 102 /* DAI */ /* Token retired with ABI 3.2, do not use for new capabilities @@ -54,6 +55,7 @@ #define SOF_TKN_SCHED_DYNAMIC_PIPELINE 206 #define SOF_TKN_SCHED_LP_MODE 207 #define SOF_TKN_SCHED_MEM_USAGE 208 +#define SOF_TKN_SCHED_USE_CHAIN_DMA 209 /* volume */ #define SOF_TKN_VOLUME_RAMP_STEP_TYPE 250 @@ -88,15 +90,21 @@ #define SOF_TKN_COMP_CPC 406 #define SOF_TKN_COMP_IS_PAGES 409 #define SOF_TKN_COMP_NUM_AUDIO_FORMATS 410 -#define SOF_TKN_COMP_NUM_SINK_PINS 411 -#define SOF_TKN_COMP_NUM_SOURCE_PINS 412 +#define SOF_TKN_COMP_NUM_INPUT_PINS 411 +#define SOF_TKN_COMP_NUM_OUTPUT_PINS 412 /* - * The token for sink/source pin binding, it specifies the widget - * name that the sink/source pin is connected from/to. + * The token for input/output pin binding, it specifies the widget + * name that the input/output pin is connected from/to. */ -#define SOF_TKN_COMP_SINK_PIN_BINDING_WNAME 413 -#define SOF_TKN_COMP_SRC_PIN_BINDING_WNAME 414 - +#define SOF_TKN_COMP_INPUT_PIN_BINDING_WNAME 413 +#define SOF_TKN_COMP_OUTPUT_PIN_BINDING_WNAME 414 +#define SOF_TKN_COMP_NUM_INPUT_AUDIO_FORMATS 415 +#define SOF_TKN_COMP_NUM_OUTPUT_AUDIO_FORMATS 416 +/* + * The token value is copied to the dapm_widget's + * no_wname_in_kcontrol_name. + */ +#define SOF_TKN_COMP_NO_WNAME_IN_KCONTROL_NAME 417 /* SSP */ #define SOF_TKN_INTEL_SSP_CLKS_CONTROL 500 @@ -173,23 +181,25 @@ /* CAVS AUDIO FORMAT */ #define SOF_TKN_CAVS_AUDIO_FORMAT_IN_RATE 1900 #define SOF_TKN_CAVS_AUDIO_FORMAT_IN_BIT_DEPTH 1901 -#define SOF_TKN_CAVS_AUDIO_FORMAT_IN_VALID_BIT 1902 +#define SOF_TKN_CAVS_AUDIO_FORMAT_IN_VALID_BIT_DEPTH 1902 #define SOF_TKN_CAVS_AUDIO_FORMAT_IN_CHANNELS 1903 #define SOF_TKN_CAVS_AUDIO_FORMAT_IN_CH_MAP 1904 #define SOF_TKN_CAVS_AUDIO_FORMAT_IN_CH_CFG 1905 #define SOF_TKN_CAVS_AUDIO_FORMAT_IN_INTERLEAVING_STYLE 1906 #define SOF_TKN_CAVS_AUDIO_FORMAT_IN_FMT_CFG 1907 #define SOF_TKN_CAVS_AUDIO_FORMAT_IN_SAMPLE_TYPE 1908 +#define SOF_TKN_CAVS_AUDIO_FORMAT_INPUT_PIN_INDEX 1909 /* intentional token numbering discontinuity, reserved for future use */ #define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_RATE 1930 #define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_BIT_DEPTH 1931 -#define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_VALID_BIT 1932 +#define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_VALID_BIT_DEPTH 1932 #define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_CHANNELS 1933 #define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_CH_MAP 1934 #define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_CH_CFG 1935 #define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_INTERLEAVING_STYLE 1936 #define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_FMT_CFG 1937 #define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_SAMPLE_TYPE 1938 +#define SOF_TKN_CAVS_AUDIO_FORMAT_OUTPUT_PIN_INDEX 1939 /* intentional token numbering discontinuity, reserved for future use */ #define SOF_TKN_CAVS_AUDIO_FORMAT_IBS 1970 #define SOF_TKN_CAVS_AUDIO_FORMAT_OBS 1971 @@ -197,10 +207,19 @@ /* COPIER */ #define SOF_TKN_INTEL_COPIER_NODE_TYPE 1980 +#define SOF_TKN_INTEL_COPIER_DEEP_BUFFER_DMA_MS 1981 /* ACP I2S */ #define SOF_TKN_AMD_ACPI2S_RATE 1700 #define SOF_TKN_AMD_ACPI2S_CH 1701 #define SOF_TKN_AMD_ACPI2S_TDM_MODE 1702 +/* MICFIL PDM */ +#define SOF_TKN_IMX_MICFIL_RATE 2000 +#define SOF_TKN_IMX_MICFIL_CH 2001 + +/* ACP SDW */ +#define SOF_TKN_AMD_ACP_SDW_RATE 2100 +#define SOF_TKN_AMD_ACP_SDW_CH 2101 + #endif \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/xen/evtchn.h b/lib/libc/include/any-linux-any/xen/evtchn.h index 780c15f71e..924dff35c6 100644 --- a/lib/libc/include/any-linux-any/xen/evtchn.h +++ b/lib/libc/include/any-linux-any/xen/evtchn.h @@ -101,4 +101,13 @@ struct ioctl_evtchn_restrict_domid { domid_t domid; }; +/* + * Bind statically allocated @port. + */ +#define IOCTL_EVTCHN_BIND_STATIC \ + _IOC(_IOC_NONE, 'E', 7, sizeof(struct ioctl_evtchn_bind)) +struct ioctl_evtchn_bind { + unsigned int port; +}; + #endif /* __LINUX_PUBLIC_EVTCHN_H__ */ \ No newline at end of file diff --git a/lib/libc/include/any-linux-any/xen/gntalloc.h b/lib/libc/include/any-linux-any/xen/gntalloc.h index f3f6ef48e2..2138a8f913 100644 --- a/lib/libc/include/any-linux-any/xen/gntalloc.h +++ b/lib/libc/include/any-linux-any/xen/gntalloc.h @@ -31,7 +31,10 @@ struct ioctl_gntalloc_alloc_gref { __u64 index; /* The grant references of the newly created grant, one per page */ /* Variable size, depending on count */ - __u32 gref_ids[1]; + union { + __u32 gref_ids[1]; + __DECLARE_FLEX_ARRAY(__u32, gref_ids_flex); + }; }; #define GNTALLOC_FLAG_WRITABLE 1 diff --git a/lib/libc/include/any-linux-any/xen/privcmd.h b/lib/libc/include/any-linux-any/xen/privcmd.h index e6b71023bf..712a316ce9 100644 --- a/lib/libc/include/any-linux-any/xen/privcmd.h +++ b/lib/libc/include/any-linux-any/xen/privcmd.h @@ -98,6 +98,34 @@ struct privcmd_mmap_resource { __u64 addr; }; +/* For privcmd_irqfd::flags */ +#define PRIVCMD_IRQFD_FLAG_DEASSIGN (1 << 0) + +struct privcmd_irqfd { + __u64 dm_op; + __u32 size; /* Size of structure pointed by dm_op */ + __u32 fd; + __u32 flags; + domid_t dom; + __u8 pad[2]; +}; + +/* For privcmd_ioeventfd::flags */ +#define PRIVCMD_IOEVENTFD_FLAG_DEASSIGN (1 << 0) + +struct privcmd_ioeventfd { + __u64 ioreq; + __u64 ports; + __u64 addr; + __u32 addr_len; + __u32 event_fd; + __u32 vcpus; + __u32 vq; + __u32 flags; + domid_t dom; + __u8 pad[2]; +}; + /* * @cmd: IOCTL_PRIVCMD_HYPERCALL * @arg: &privcmd_hypercall_t @@ -125,5 +153,9 @@ struct privcmd_mmap_resource { _IOC(_IOC_NONE, 'P', 6, sizeof(domid_t)) #define IOCTL_PRIVCMD_MMAP_RESOURCE \ _IOC(_IOC_NONE, 'P', 7, sizeof(struct privcmd_mmap_resource)) +#define IOCTL_PRIVCMD_IRQFD \ + _IOW('P', 8, struct privcmd_irqfd) +#define IOCTL_PRIVCMD_IOEVENTFD \ + _IOW('P', 9, struct privcmd_ioeventfd) #endif /* __LINUX_PUBLIC_PRIVCMD_H__ */ \ No newline at end of file diff --git a/lib/libc/include/arc-linux-any/asm/page.h b/lib/libc/include/arc-linux-any/asm/page.h index b1c0499581..a49ec3007c 100644 --- a/lib/libc/include/arc-linux-any/asm/page.h +++ b/lib/libc/include/arc-linux-any/asm/page.h @@ -13,11 +13,6 @@ #include /* PAGE_SHIFT determines the page size */ -#if defined(CONFIG_ARC_PAGE_SIZE_16K) -#define PAGE_SHIFT 14 -#elif defined(CONFIG_ARC_PAGE_SIZE_4K) -#define PAGE_SHIFT 12 -#else /* * Default 8k * done this way (instead of under CONFIG_ARC_PAGE_SIZE_8K) because adhoc @@ -26,7 +21,6 @@ * not available */ #define PAGE_SHIFT 13 -#endif #define PAGE_SIZE _BITUL(PAGE_SHIFT) /* Default 8K */ #define PAGE_OFFSET _AC(0x80000000, UL) /* Kernel starts at 2G onwrds */ diff --git a/lib/libc/include/arc-linux-any/asm/swab.h b/lib/libc/include/arc-linux-any/asm/swab.h index f93c9be34b..3ba03f012c 100644 --- a/lib/libc/include/arc-linux-any/asm/swab.h +++ b/lib/libc/include/arc-linux-any/asm/swab.h @@ -62,7 +62,7 @@ * 8051fdc4: st r2,[r1,20] ; Mem op : save result back to mem * * Joern suggested a better "C" algorithm which is great since - * (1) It is portable to any architecure + * (1) It is portable to any architecture * (2) At the same time it takes advantage of ARC ISA (rotate intrns) */ diff --git a/lib/libc/include/arm-linux-any/asm/setup.h b/lib/libc/include/arm-linux-any/asm/setup.h index 695e51d451..973225ebdb 100644 --- a/lib/libc/include/arm-linux-any/asm/setup.h +++ b/lib/libc/include/arm-linux-any/asm/setup.h @@ -9,7 +9,7 @@ * published by the Free Software Foundation. * * Structure passed to kernel to tell it about the - * hardware it's running on. See Documentation/arm/setup.rst + * hardware it's running on. See Documentation/arch/arm/setup.rst * for more info. */ #ifndef __ASMARM_SETUP_H diff --git a/lib/libc/include/arm-linux-any/asm/unistd-eabi.h b/lib/libc/include/arm-linux-any/asm/unistd-eabi.h index d62996f063..94cfac5912 100644 --- a/lib/libc/include/arm-linux-any/asm/unistd-eabi.h +++ b/lib/libc/include/arm-linux-any/asm/unistd-eabi.h @@ -404,5 +404,17 @@ #define __NR_process_mrelease (__NR_SYSCALL_BASE + 448) #define __NR_futex_waitv (__NR_SYSCALL_BASE + 449) #define __NR_set_mempolicy_home_node (__NR_SYSCALL_BASE + 450) +#define __NR_cachestat (__NR_SYSCALL_BASE + 451) +#define __NR_fchmodat2 (__NR_SYSCALL_BASE + 452) +#define __NR_map_shadow_stack (__NR_SYSCALL_BASE + 453) +#define __NR_futex_wake (__NR_SYSCALL_BASE + 454) +#define __NR_futex_wait (__NR_SYSCALL_BASE + 455) +#define __NR_futex_requeue (__NR_SYSCALL_BASE + 456) +#define __NR_statmount (__NR_SYSCALL_BASE + 457) +#define __NR_listmount (__NR_SYSCALL_BASE + 458) +#define __NR_lsm_get_self_attr (__NR_SYSCALL_BASE + 459) +#define __NR_lsm_set_self_attr (__NR_SYSCALL_BASE + 460) +#define __NR_lsm_list_modules (__NR_SYSCALL_BASE + 461) +#define __NR_mseal (__NR_SYSCALL_BASE + 462) #endif /* _ASM_UNISTD_EABI_H */ \ No newline at end of file diff --git a/lib/libc/include/arm-linux-any/asm/unistd-oabi.h b/lib/libc/include/arm-linux-any/asm/unistd-oabi.h index 2f547d0211..620d7f1e38 100644 --- a/lib/libc/include/arm-linux-any/asm/unistd-oabi.h +++ b/lib/libc/include/arm-linux-any/asm/unistd-oabi.h @@ -416,5 +416,17 @@ #define __NR_process_mrelease (__NR_SYSCALL_BASE + 448) #define __NR_futex_waitv (__NR_SYSCALL_BASE + 449) #define __NR_set_mempolicy_home_node (__NR_SYSCALL_BASE + 450) +#define __NR_cachestat (__NR_SYSCALL_BASE + 451) +#define __NR_fchmodat2 (__NR_SYSCALL_BASE + 452) +#define __NR_map_shadow_stack (__NR_SYSCALL_BASE + 453) +#define __NR_futex_wake (__NR_SYSCALL_BASE + 454) +#define __NR_futex_wait (__NR_SYSCALL_BASE + 455) +#define __NR_futex_requeue (__NR_SYSCALL_BASE + 456) +#define __NR_statmount (__NR_SYSCALL_BASE + 457) +#define __NR_listmount (__NR_SYSCALL_BASE + 458) +#define __NR_lsm_get_self_attr (__NR_SYSCALL_BASE + 459) +#define __NR_lsm_set_self_attr (__NR_SYSCALL_BASE + 460) +#define __NR_lsm_list_modules (__NR_SYSCALL_BASE + 461) +#define __NR_mseal (__NR_SYSCALL_BASE + 462) #endif /* _ASM_UNISTD_OABI_H */ \ No newline at end of file diff --git a/lib/libc/include/csky-linux-any/asm/unistd.h b/lib/libc/include/csky-linux-any/asm/unistd.h index 738d42249d..b1f943755f 100644 --- a/lib/libc/include/csky-linux-any/asm/unistd.h +++ b/lib/libc/include/csky-linux-any/asm/unistd.h @@ -6,6 +6,7 @@ #define __ARCH_WANT_SYS_CLONE3 #define __ARCH_WANT_SET_GET_RLIMIT #define __ARCH_WANT_TIME32_SYSCALLS +#define __ARCH_WANT_SYNC_FILE_RANGE2 #include #define __NR_set_thread_area (__NR_arch_specific_syscall + 0) diff --git a/lib/libc/include/hexagon-linux-any/asm/ptrace.h b/lib/libc/include/hexagon-linux-any/asm/ptrace.h index 3388263ae2..bbea604057 100644 --- a/lib/libc/include/hexagon-linux-any/asm/ptrace.h +++ b/lib/libc/include/hexagon-linux-any/asm/ptrace.h @@ -29,17 +29,4 @@ #define profile_pc(regs) instruction_pointer(regs) -/* kprobe-based event tracer support */ -extern int regs_query_register_offset(const char *name); -extern const char *regs_query_register_name(unsigned int offset); - -#define current_pt_regs() \ - ((struct pt_regs *) \ - ((unsigned long)current_thread_info() + THREAD_SIZE) - 1) - -#if CONFIG_HEXAGON_ARCH_VERSION >= 4 -#define arch_has_single_step() (1) -#endif - - #endif \ No newline at end of file diff --git a/lib/libc/include/hexagon-linux-any/asm/unistd.h b/lib/libc/include/hexagon-linux-any/asm/unistd.h index 92011a4502..e0bd4edbf1 100644 --- a/lib/libc/include/hexagon-linux-any/asm/unistd.h +++ b/lib/libc/include/hexagon-linux-any/asm/unistd.h @@ -36,5 +36,6 @@ #define __ARCH_WANT_SYS_VFORK #define __ARCH_WANT_SYS_FORK #define __ARCH_WANT_TIME32_SYSCALLS +#define __ARCH_WANT_SYNC_FILE_RANGE2 #include \ No newline at end of file diff --git a/lib/libc/include/hexagon-linux-any/asm/user.h b/lib/libc/include/hexagon-linux-any/asm/user.h index 0d79b6d054..622e938051 100644 --- a/lib/libc/include/hexagon-linux-any/asm/user.h +++ b/lib/libc/include/hexagon-linux-any/asm/user.h @@ -56,15 +56,10 @@ struct user_regs_struct { unsigned long pc; unsigned long cause; unsigned long badva; -#if CONFIG_HEXAGON_ARCH_VERSION < 4 - unsigned long pad1; /* pad out to 48 words total */ - unsigned long pad2; /* pad out to 48 words total */ - unsigned long pad3; /* pad out to 48 words total */ -#else + /* cs0 and cs1 are only available with HEXAGON_ARCH_VERSION >= 4 */ unsigned long cs0; unsigned long cs1; unsigned long pad1; /* pad out to 48 words total */ -#endif }; #endif \ No newline at end of file diff --git a/lib/libc/include/loongarch-linux-any/asm/bitsperlong.h b/lib/libc/include/loongarch-linux-any/asm/bitsperlong.h deleted file mode 100644 index cb01576f45..0000000000 --- a/lib/libc/include/loongarch-linux-any/asm/bitsperlong.h +++ /dev/null @@ -1,9 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -#ifndef __ASM_LOONGARCH_BITSPERLONG_H -#define __ASM_LOONGARCH_BITSPERLONG_H - -#define __BITS_PER_LONG (__SIZEOF_LONG__ * 8) - -#include - -#endif /* __ASM_LOONGARCH_BITSPERLONG_H */ \ No newline at end of file diff --git a/lib/libc/include/loongarch-linux-any/asm/hwcap.h b/lib/libc/include/loongarch-linux-any/asm/hwcap.h index 97702ea737..85f88bba68 100644 --- a/lib/libc/include/loongarch-linux-any/asm/hwcap.h +++ b/lib/libc/include/loongarch-linux-any/asm/hwcap.h @@ -16,5 +16,6 @@ #define HWCAP_LOONGARCH_LBT_X86 (1 << 10) #define HWCAP_LOONGARCH_LBT_ARM (1 << 11) #define HWCAP_LOONGARCH_LBT_MIPS (1 << 12) +#define HWCAP_LOONGARCH_PTW (1 << 13) #endif /* _ASM_HWCAP_H */ \ No newline at end of file diff --git a/lib/libc/include/loongarch-linux-any/asm/kvm.h b/lib/libc/include/loongarch-linux-any/asm/kvm.h new file mode 100644 index 0000000000..649898cbbc --- /dev/null +++ b/lib/libc/include/loongarch-linux-any/asm/kvm.h @@ -0,0 +1,111 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright (C) 2020-2023 Loongson Technology Corporation Limited + */ + +#ifndef __UAPI_ASM_LOONGARCH_KVM_H +#define __UAPI_ASM_LOONGARCH_KVM_H + +#include + +/* + * KVM LoongArch specific structures and definitions. + * + * Some parts derived from the x86 version of this file. + */ + +#define KVM_COALESCED_MMIO_PAGE_OFFSET 1 +#define KVM_DIRTY_LOG_PAGE_OFFSET 64 + +#define KVM_GUESTDBG_USE_SW_BP 0x00010000 + +/* + * for KVM_GET_REGS and KVM_SET_REGS + */ +struct kvm_regs { + /* out (KVM_GET_REGS) / in (KVM_SET_REGS) */ + __u64 gpr[32]; + __u64 pc; +}; + +/* + * for KVM_GET_FPU and KVM_SET_FPU + */ +struct kvm_fpu { + __u32 fcsr; + __u64 fcc; /* 8x8 */ + struct kvm_fpureg { + __u64 val64[4]; + } fpr[32]; +}; + +/* + * For LoongArch, we use KVM_SET_ONE_REG and KVM_GET_ONE_REG to access various + * registers. The id field is broken down as follows: + * + * bits[63..52] - As per linux/kvm.h + * bits[51..32] - Must be zero. + * bits[31..16] - Register set. + * + * Register set = 0: GP registers from kvm_regs (see definitions below). + * + * Register set = 1: CSR registers. + * + * Register set = 2: KVM specific registers (see definitions below). + * + * Register set = 3: FPU / SIMD registers (see definitions below). + * + * Other sets registers may be added in the future. Each set would + * have its own identifier in bits[31..16]. + */ + +#define KVM_REG_LOONGARCH_GPR (KVM_REG_LOONGARCH | 0x00000ULL) +#define KVM_REG_LOONGARCH_CSR (KVM_REG_LOONGARCH | 0x10000ULL) +#define KVM_REG_LOONGARCH_KVM (KVM_REG_LOONGARCH | 0x20000ULL) +#define KVM_REG_LOONGARCH_FPSIMD (KVM_REG_LOONGARCH | 0x30000ULL) +#define KVM_REG_LOONGARCH_CPUCFG (KVM_REG_LOONGARCH | 0x40000ULL) +#define KVM_REG_LOONGARCH_MASK (KVM_REG_LOONGARCH | 0x70000ULL) +#define KVM_CSR_IDX_MASK 0x7fff +#define KVM_CPUCFG_IDX_MASK 0x7fff + +/* + * KVM_REG_LOONGARCH_KVM - KVM specific control registers. + */ + +#define KVM_REG_LOONGARCH_COUNTER (KVM_REG_LOONGARCH_KVM | KVM_REG_SIZE_U64 | 1) +#define KVM_REG_LOONGARCH_VCPU_RESET (KVM_REG_LOONGARCH_KVM | KVM_REG_SIZE_U64 | 2) +/* Debugging: Special instruction for software breakpoint */ +#define KVM_REG_LOONGARCH_DEBUG_INST (KVM_REG_LOONGARCH_KVM | KVM_REG_SIZE_U64 | 3) + +#define LOONGARCH_REG_SHIFT 3 +#define LOONGARCH_REG_64(TYPE, REG) (TYPE | KVM_REG_SIZE_U64 | (REG << LOONGARCH_REG_SHIFT)) +#define KVM_IOC_CSRID(REG) LOONGARCH_REG_64(KVM_REG_LOONGARCH_CSR, REG) +#define KVM_IOC_CPUCFG(REG) LOONGARCH_REG_64(KVM_REG_LOONGARCH_CPUCFG, REG) +#define KVM_LOONGARCH_VCPU_CPUCFG 0 + +struct kvm_debug_exit_arch { +}; + +/* for KVM_SET_GUEST_DEBUG */ +struct kvm_guest_debug_arch { +}; + +/* definition of registers in kvm_run */ +struct kvm_sync_regs { +}; + +/* dummy definition */ +struct kvm_sregs { +}; + +struct kvm_iocsr_entry { + __u32 addr; + __u32 pad; + __u64 data; +}; + +#define KVM_NR_IRQCHIPS 1 +#define KVM_IRQCHIP_NUM_PINS 64 +#define KVM_MAX_CORES 256 + +#endif /* __UAPI_ASM_LOONGARCH_KVM_H */ \ No newline at end of file diff --git a/lib/libc/include/loongarch-linux-any/asm/ptrace.h b/lib/libc/include/loongarch-linux-any/asm/ptrace.h index 726a985ff1..8fe58b8643 100644 --- a/lib/libc/include/loongarch-linux-any/asm/ptrace.h +++ b/lib/libc/include/loongarch-linux-any/asm/ptrace.h @@ -39,9 +39,25 @@ struct user_pt_regs { } __attribute__((aligned(8))); struct user_fp_state { - uint64_t fpr[32]; - uint64_t fcc; - uint32_t fcsr; + uint64_t fpr[32]; + uint64_t fcc; + uint32_t fcsr; +}; + +struct user_lsx_state { + /* 32 registers, 128 bits width per register. */ + uint64_t vregs[32*2]; +}; + +struct user_lasx_state { + /* 32 registers, 256 bits width per register. */ + uint64_t vregs[32*4]; +}; + +struct user_lbt_state { + uint64_t scr[4]; + uint32_t eflags; + uint32_t ftop; }; struct user_watch_state { diff --git a/lib/libc/include/loongarch-linux-any/asm/sigcontext.h b/lib/libc/include/loongarch-linux-any/asm/sigcontext.h index c5134e41ca..db6a4409d1 100644 --- a/lib/libc/include/loongarch-linux-any/asm/sigcontext.h +++ b/lib/libc/include/loongarch-linux-any/asm/sigcontext.h @@ -41,4 +41,32 @@ struct fpu_context { __u32 fcsr; }; +/* LSX context */ +#define LSX_CTX_MAGIC 0x53580001 +#define LSX_CTX_ALIGN 16 +struct lsx_context { + __u64 regs[2*32]; + __u64 fcc; + __u32 fcsr; +}; + +/* LASX context */ +#define LASX_CTX_MAGIC 0x41535801 +#define LASX_CTX_ALIGN 32 +struct lasx_context { + __u64 regs[4*32]; + __u64 fcc; + __u32 fcsr; +}; + +/* LBT context */ +#define LBT_CTX_MAGIC 0x42540001 +#define LBT_CTX_ALIGN 8 +struct lbt_context { + __u64 regs[4]; + __u32 eflags; + __u32 ftop; +}; + + #endif /* _ASM_SIGCONTEXT_H */ \ No newline at end of file diff --git a/lib/libc/include/m68k-linux-any/asm/ptrace.h b/lib/libc/include/m68k-linux-any/asm/ptrace.h index 6fda18bc1b..09f02a8972 100644 --- a/lib/libc/include/m68k-linux-any/asm/ptrace.h +++ b/lib/libc/include/m68k-linux-any/asm/ptrace.h @@ -39,7 +39,7 @@ struct pt_regs { long d0; long orig_d0; long stkadj; -#ifdef CONFIG_COLDFIRE +#ifdef __mcoldfire__ unsigned format : 4; /* frame format specifier */ unsigned vector : 12; /* vector offset */ unsigned short sr; diff --git a/lib/libc/include/m68k-linux-any/asm/unistd_32.h b/lib/libc/include/m68k-linux-any/asm/unistd_32.h index fbf935125b..6240453cc8 100644 --- a/lib/libc/include/m68k-linux-any/asm/unistd_32.h +++ b/lib/libc/include/m68k-linux-any/asm/unistd_32.h @@ -423,6 +423,18 @@ #define __NR_process_mrelease 448 #define __NR_futex_waitv 449 #define __NR_set_mempolicy_home_node 450 +#define __NR_cachestat 451 +#define __NR_fchmodat2 452 +#define __NR_map_shadow_stack 453 +#define __NR_futex_wake 454 +#define __NR_futex_wait 455 +#define __NR_futex_requeue 456 +#define __NR_statmount 457 +#define __NR_listmount 458 +#define __NR_lsm_get_self_attr 459 +#define __NR_lsm_set_self_attr 460 +#define __NR_lsm_list_modules 461 +#define __NR_mseal 462 #endif /* _ASM_UNISTD_32_H */ \ No newline at end of file diff --git a/lib/libc/include/mips-linux-any/asm/inst.h b/lib/libc/include/mips-linux-any/asm/inst.h index 9b54b04f9c..ef42c55584 100644 --- a/lib/libc/include/mips-linux-any/asm/inst.h +++ b/lib/libc/include/mips-linux-any/asm/inst.h @@ -272,6 +272,27 @@ enum lx_func { lbx_op = 0x16, }; +/* + * func field for special2 MXU opcodes (Ingenic XBurst MXU). + */ +enum mxu_func { + /* TODO, other MXU funcs */ + mxu_lx_op = 0x28, +}; + +/* + * op field for special2 MXU LX opcodes (Ingenic XBurst MXU). + */ +enum lx_ingenic_func { + mxu_lxb_op, + mxu_lxh_op, + /* reserved */ + mxu_lxw_op = 3, + mxu_lxbu_op, + mxu_lxhu_op, + /* more reserved */ +}; + /* * BSHFL opcodes */ @@ -774,6 +795,17 @@ struct dsp_format { /* SPEC3 DSP format instructions */ ;)))))) }; +struct mxu_lx_format { /* SPEC2 MXU LX format instructions */ + __BITFIELD_FIELD(unsigned int opcode : 6, + __BITFIELD_FIELD(unsigned int rs : 5, + __BITFIELD_FIELD(unsigned int rt : 5, + __BITFIELD_FIELD(unsigned int rd : 5, + __BITFIELD_FIELD(unsigned int strd : 2, + __BITFIELD_FIELD(unsigned int op : 3, + __BITFIELD_FIELD(unsigned int func : 6, + ;))))))) +}; + struct spec3_format { /* SPEC3 */ __BITFIELD_FIELD(unsigned int opcode:6, __BITFIELD_FIELD(unsigned int rs:5, @@ -1125,6 +1157,7 @@ union mips_instruction { struct loongson3_lswc2_format loongson3_lswc2_format; struct loongson3_lsdc2_format loongson3_lsdc2_format; struct loongson3_lscsr_format loongson3_lscsr_format; + struct mxu_lx_format mxu_lx_format; }; union mips16e_instruction { diff --git a/lib/libc/include/mips-linux-any/asm/kvm.h b/lib/libc/include/mips-linux-any/asm/kvm.h index 7b096fe2f3..8238aa3963 100644 --- a/lib/libc/include/mips-linux-any/asm/kvm.h +++ b/lib/libc/include/mips-linux-any/asm/kvm.h @@ -20,8 +20,6 @@ * Some parts derived from the x86 version of this file. */ -#define __KVM_HAVE_READONLY_MEM - #define KVM_COALESCED_MMIO_PAGE_OFFSET 1 /* diff --git a/lib/libc/include/mips-linux-any/asm/mman.h b/lib/libc/include/mips-linux-any/asm/mman.h index 63bd928320..322bc7f2b6 100644 --- a/lib/libc/include/mips-linux-any/asm/mman.h +++ b/lib/libc/include/mips-linux-any/asm/mman.h @@ -88,7 +88,7 @@ #define MADV_HUGEPAGE 14 /* Worth backing with hugepages */ #define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages */ -#define MADV_DONTDUMP 16 /* Explicity exclude from the core dump, +#define MADV_DONTDUMP 16 /* Explicitly exclude from core dump, overrides the coredump filter bits */ #define MADV_DODUMP 17 /* Clear the MADV_NODUMP flag */ diff --git a/lib/libc/include/mips-linux-any/asm/msgbuf.h b/lib/libc/include/mips-linux-any/asm/msgbuf.h index ac0f2ff14a..8adfeb4f0f 100644 --- a/lib/libc/include/mips-linux-any/asm/msgbuf.h +++ b/lib/libc/include/mips-linux-any/asm/msgbuf.h @@ -62,7 +62,7 @@ struct msqid64_ds { unsigned long __unused5; }; #else -#warning no endianess set +#warning no endianness set #endif #endif /* _ASM_MSGBUF_H */ \ No newline at end of file diff --git a/lib/libc/include/mips-linux-any/asm/socket.h b/lib/libc/include/mips-linux-any/asm/socket.h index e5cf024aa5..de8cedcc4c 100644 --- a/lib/libc/include/mips-linux-any/asm/socket.h +++ b/lib/libc/include/mips-linux-any/asm/socket.h @@ -148,6 +148,9 @@ #define SO_RCVMARK 75 +#define SO_PASSPIDFD 76 +#define SO_PEERPIDFD 77 + #if __BITS_PER_LONG == 64 #define SO_TIMESTAMP SO_TIMESTAMP_OLD diff --git a/lib/libc/include/mips-linux-any/asm/unistd_n32.h b/lib/libc/include/mips-linux-any/asm/unistd_n32.h index 24ede5a185..b1027e26f0 100644 --- a/lib/libc/include/mips-linux-any/asm/unistd_n32.h +++ b/lib/libc/include/mips-linux-any/asm/unistd_n32.h @@ -379,5 +379,17 @@ #define __NR_process_mrelease (__NR_Linux + 448) #define __NR_futex_waitv (__NR_Linux + 449) #define __NR_set_mempolicy_home_node (__NR_Linux + 450) +#define __NR_cachestat (__NR_Linux + 451) +#define __NR_fchmodat2 (__NR_Linux + 452) +#define __NR_map_shadow_stack (__NR_Linux + 453) +#define __NR_futex_wake (__NR_Linux + 454) +#define __NR_futex_wait (__NR_Linux + 455) +#define __NR_futex_requeue (__NR_Linux + 456) +#define __NR_statmount (__NR_Linux + 457) +#define __NR_listmount (__NR_Linux + 458) +#define __NR_lsm_get_self_attr (__NR_Linux + 459) +#define __NR_lsm_set_self_attr (__NR_Linux + 460) +#define __NR_lsm_list_modules (__NR_Linux + 461) +#define __NR_mseal (__NR_Linux + 462) #endif /* _ASM_UNISTD_N32_H */ \ No newline at end of file diff --git a/lib/libc/include/mips-linux-any/asm/unistd_n64.h b/lib/libc/include/mips-linux-any/asm/unistd_n64.h index 35eaf9ca6c..89ee820e3a 100644 --- a/lib/libc/include/mips-linux-any/asm/unistd_n64.h +++ b/lib/libc/include/mips-linux-any/asm/unistd_n64.h @@ -355,5 +355,17 @@ #define __NR_process_mrelease (__NR_Linux + 448) #define __NR_futex_waitv (__NR_Linux + 449) #define __NR_set_mempolicy_home_node (__NR_Linux + 450) +#define __NR_cachestat (__NR_Linux + 451) +#define __NR_fchmodat2 (__NR_Linux + 452) +#define __NR_map_shadow_stack (__NR_Linux + 453) +#define __NR_futex_wake (__NR_Linux + 454) +#define __NR_futex_wait (__NR_Linux + 455) +#define __NR_futex_requeue (__NR_Linux + 456) +#define __NR_statmount (__NR_Linux + 457) +#define __NR_listmount (__NR_Linux + 458) +#define __NR_lsm_get_self_attr (__NR_Linux + 459) +#define __NR_lsm_set_self_attr (__NR_Linux + 460) +#define __NR_lsm_list_modules (__NR_Linux + 461) +#define __NR_mseal (__NR_Linux + 462) #endif /* _ASM_UNISTD_N64_H */ \ No newline at end of file diff --git a/lib/libc/include/mips-linux-any/asm/unistd_o32.h b/lib/libc/include/mips-linux-any/asm/unistd_o32.h index 8a4aa5b544..ae8959a336 100644 --- a/lib/libc/include/mips-linux-any/asm/unistd_o32.h +++ b/lib/libc/include/mips-linux-any/asm/unistd_o32.h @@ -425,5 +425,17 @@ #define __NR_process_mrelease (__NR_Linux + 448) #define __NR_futex_waitv (__NR_Linux + 449) #define __NR_set_mempolicy_home_node (__NR_Linux + 450) +#define __NR_cachestat (__NR_Linux + 451) +#define __NR_fchmodat2 (__NR_Linux + 452) +#define __NR_map_shadow_stack (__NR_Linux + 453) +#define __NR_futex_wake (__NR_Linux + 454) +#define __NR_futex_wait (__NR_Linux + 455) +#define __NR_futex_requeue (__NR_Linux + 456) +#define __NR_statmount (__NR_Linux + 457) +#define __NR_listmount (__NR_Linux + 458) +#define __NR_lsm_get_self_attr (__NR_Linux + 459) +#define __NR_lsm_set_self_attr (__NR_Linux + 460) +#define __NR_lsm_list_modules (__NR_Linux + 461) +#define __NR_mseal (__NR_Linux + 462) #endif /* _ASM_UNISTD_O32_H */ \ No newline at end of file diff --git a/lib/libc/include/powerpc-linux-any/asm/bootx.h b/lib/libc/include/powerpc-linux-any/asm/bootx.h index 3735c98359..5a96c99eb3 100644 --- a/lib/libc/include/powerpc-linux-any/asm/bootx.h +++ b/lib/libc/include/powerpc-linux-any/asm/bootx.h @@ -108,7 +108,7 @@ typedef struct boot_infos /* ALL BELOW NEW (vers. 4) */ /* This defines the physical memory. Valid with BOOT_ARCH_NUBUS flag - (non-PCI) only. On PCI, memory is contiguous and it's size is in the + (non-PCI) only. On PCI, memory is contiguous and its size is in the device-tree. */ boot_info_map_entry_t physMemoryMap[MAX_MEM_MAP_SIZE]; /* Where the phys memory is */ diff --git a/lib/libc/include/powerpc-linux-any/asm/elf.h b/lib/libc/include/powerpc-linux-any/asm/elf.h index 82b3f0b6cf..81bcec6cd8 100644 --- a/lib/libc/include/powerpc-linux-any/asm/elf.h +++ b/lib/libc/include/powerpc-linux-any/asm/elf.h @@ -98,6 +98,8 @@ #define ELF_NEBB 3 /* includes ebbrr, ebbhr, bescr */ #define ELF_NPMU 5 /* includes siar, sdar, sier, mmcr2, mmcr0 */ #define ELF_NPKEY 3 /* includes amr, iamr, uamor */ +#define ELF_NDEXCR 2 /* includes dexcr, hdexcr */ +#define ELF_NHASHKEYR 1 /* includes hashkeyr */ typedef unsigned long elf_greg_t64; typedef elf_greg_t64 elf_gregset_t64[ELF_NGREG]; @@ -279,8 +281,12 @@ typedef elf_fpreg_t elf_vsrreghalf_t32[ELF_NVSRHALFREG]; #define R_PPC64_TLSLD 108 #define R_PPC64_TOCSAVE 109 +#define R_PPC64_REL24_NOTOC 116 #define R_PPC64_ENTRY 118 +#define R_PPC64_PCREL34 132 +#define R_PPC64_GOT_PCREL34 133 + #define R_PPC64_REL16 249 #define R_PPC64_REL16_LO 250 #define R_PPC64_REL16_HI 251 diff --git a/lib/libc/include/powerpc-linux-any/asm/kvm.h b/lib/libc/include/powerpc-linux-any/asm/kvm.h index 3ee12de080..d32cf7ae2c 100644 --- a/lib/libc/include/powerpc-linux-any/asm/kvm.h +++ b/lib/libc/include/powerpc-linux-any/asm/kvm.h @@ -28,7 +28,6 @@ #define __KVM_HAVE_PPC_SMT #define __KVM_HAVE_IRQCHIP #define __KVM_HAVE_IRQ_LINE -#define __KVM_HAVE_GUEST_DEBUG /* Not always available, but if it is, this is the correct offset. */ #define KVM_COALESCED_MMIO_PAGE_OFFSET 1 @@ -733,4 +732,48 @@ struct kvm_ppc_xive_eq { #define KVM_XIVE_TIMA_PAGE_OFFSET 0 #define KVM_XIVE_ESB_PAGE_OFFSET 4 +/* for KVM_PPC_GET_PVINFO */ + +#define KVM_PPC_PVINFO_FLAGS_EV_IDLE (1<<0) + +struct kvm_ppc_pvinfo { + /* out */ + __u32 flags; + __u32 hcall[4]; + __u8 pad[108]; +}; + +/* for KVM_PPC_GET_SMMU_INFO */ +#define KVM_PPC_PAGE_SIZES_MAX_SZ 8 + +struct kvm_ppc_one_page_size { + __u32 page_shift; /* Page shift (or 0) */ + __u32 pte_enc; /* Encoding in the HPTE (>>12) */ +}; + +struct kvm_ppc_one_seg_page_size { + __u32 page_shift; /* Base page shift of segment (or 0) */ + __u32 slb_enc; /* SLB encoding for BookS */ + struct kvm_ppc_one_page_size enc[KVM_PPC_PAGE_SIZES_MAX_SZ]; +}; + +#define KVM_PPC_PAGE_SIZES_REAL 0x00000001 +#define KVM_PPC_1T_SEGMENTS 0x00000002 +#define KVM_PPC_NO_HASH 0x00000004 + +struct kvm_ppc_smmu_info { + __u64 flags; + __u32 slb_size; + __u16 data_keys; /* # storage keys supported for data */ + __u16 instr_keys; /* # storage keys supported for instructions */ + struct kvm_ppc_one_seg_page_size sps[KVM_PPC_PAGE_SIZES_MAX_SZ]; +}; + +/* for KVM_PPC_RESIZE_HPT_{PREPARE,COMMIT} */ +struct kvm_ppc_resize_hpt { + __u64 flags; + __u32 shift; + __u32 pad; +}; + #endif /* __LINUX_KVM_POWERPC_H */ \ No newline at end of file diff --git a/lib/libc/include/powerpc-linux-any/asm/papr-miscdev.h b/lib/libc/include/powerpc-linux-any/asm/papr-miscdev.h new file mode 100644 index 0000000000..4c062dfad4 --- /dev/null +++ b/lib/libc/include/powerpc-linux-any/asm/papr-miscdev.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _PAPR_MISCDEV_H_ +#define _PAPR_MISCDEV_H_ + +enum { + PAPR_MISCDEV_IOC_ID = 0xb2, +}; + +#endif /* _PAPR_MISCDEV_H_ */ \ No newline at end of file diff --git a/lib/libc/include/powerpc-linux-any/asm/papr-sysparm.h b/lib/libc/include/powerpc-linux-any/asm/papr-sysparm.h new file mode 100644 index 0000000000..bb4ee11a84 --- /dev/null +++ b/lib/libc/include/powerpc-linux-any/asm/papr-sysparm.h @@ -0,0 +1,58 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _PAPR_SYSPARM_H_ +#define _PAPR_SYSPARM_H_ + +#include +#include +#include + +enum { + PAPR_SYSPARM_MAX_INPUT = 1024, + PAPR_SYSPARM_MAX_OUTPUT = 4000, +}; + +struct papr_sysparm_io_block { + __u32 parameter; + __u16 length; + __u8 data[PAPR_SYSPARM_MAX_OUTPUT]; +}; + +/** + * PAPR_SYSPARM_IOC_GET - Retrieve the value of a PAPR system parameter. + * + * Uses _IOWR because of one corner case: Retrieving the value of the + * "OS Service Entitlement Status" parameter (60) requires the caller + * to supply input data (a date string) in the buffer passed to + * firmware. So the @length and @data of the incoming + * papr_sysparm_io_block are always used to initialize the work area + * supplied to ibm,get-system-parameter. No other parameters are known + * to parameterize the result this way, and callers are encouraged + * (but not required) to zero-initialize @length and @data in the + * common case. + * + * On error the contents of the ioblock are indeterminate. + * + * Return: + * 0: Success; @length is the length of valid data in @data, not to exceed @PAPR_SYSPARM_MAX_OUTPUT. + * -EIO: Platform error. (-1) + * -EINVAL: Incorrect data length or format. (-9999) + * -EPERM: The calling partition is not allowed to access this parameter. (-9002) + * -EOPNOTSUPP: Parameter not supported on this platform (-3) + */ +#define PAPR_SYSPARM_IOC_GET _IOWR(PAPR_MISCDEV_IOC_ID, 1, struct papr_sysparm_io_block) + +/** + * PAPR_SYSPARM_IOC_SET - Update the value of a PAPR system parameter. + * + * The contents of the ioblock are unchanged regardless of success. + * + * Return: + * 0: Success; the parameter has been updated. + * -EIO: Platform error. (-1) + * -EINVAL: Incorrect data length or format. (-9999) + * -EPERM: The calling partition is not allowed to access this parameter. (-9002) + * -EOPNOTSUPP: Parameter not supported on this platform (-3) + */ +#define PAPR_SYSPARM_IOC_SET _IOW(PAPR_MISCDEV_IOC_ID, 2, struct papr_sysparm_io_block) + +#endif /* _PAPR_SYSPARM_H_ */ \ No newline at end of file diff --git a/lib/libc/include/powerpc-linux-any/asm/papr-vpd.h b/lib/libc/include/powerpc-linux-any/asm/papr-vpd.h new file mode 100644 index 0000000000..c01da24146 --- /dev/null +++ b/lib/libc/include/powerpc-linux-any/asm/papr-vpd.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _PAPR_VPD_H_ +#define _PAPR_VPD_H_ + +#include +#include + +struct papr_location_code { + /* + * PAPR+ v2.13 12.3.2.4 Converged Location Code Rules - Length + * Restrictions. 79 characters plus nul. + */ + char str[80]; +}; + +/* + * ioctl for /dev/papr-vpd. Returns a VPD handle fd corresponding to + * the location code. + */ +#define PAPR_VPD_IOC_CREATE_HANDLE _IOW(PAPR_MISCDEV_IOC_ID, 0, struct papr_location_code) + +#endif /* _PAPR_VPD_H_ */ \ No newline at end of file diff --git a/lib/libc/include/powerpc-linux-any/asm/unistd_32.h b/lib/libc/include/powerpc-linux-any/asm/unistd_32.h index 479813d693..05d0312d12 100644 --- a/lib/libc/include/powerpc-linux-any/asm/unistd_32.h +++ b/lib/libc/include/powerpc-linux-any/asm/unistd_32.h @@ -432,6 +432,18 @@ #define __NR_process_mrelease 448 #define __NR_futex_waitv 449 #define __NR_set_mempolicy_home_node 450 +#define __NR_cachestat 451 +#define __NR_fchmodat2 452 +#define __NR_map_shadow_stack 453 +#define __NR_futex_wake 454 +#define __NR_futex_wait 455 +#define __NR_futex_requeue 456 +#define __NR_statmount 457 +#define __NR_listmount 458 +#define __NR_lsm_get_self_attr 459 +#define __NR_lsm_set_self_attr 460 +#define __NR_lsm_list_modules 461 +#define __NR_mseal 462 #endif /* _ASM_UNISTD_32_H */ \ No newline at end of file diff --git a/lib/libc/include/powerpc-linux-any/asm/unistd_64.h b/lib/libc/include/powerpc-linux-any/asm/unistd_64.h index 17dd3bfc9c..fa891e8609 100644 --- a/lib/libc/include/powerpc-linux-any/asm/unistd_64.h +++ b/lib/libc/include/powerpc-linux-any/asm/unistd_64.h @@ -404,6 +404,18 @@ #define __NR_process_mrelease 448 #define __NR_futex_waitv 449 #define __NR_set_mempolicy_home_node 450 +#define __NR_cachestat 451 +#define __NR_fchmodat2 452 +#define __NR_map_shadow_stack 453 +#define __NR_futex_wake 454 +#define __NR_futex_wait 455 +#define __NR_futex_requeue 456 +#define __NR_statmount 457 +#define __NR_listmount 458 +#define __NR_lsm_get_self_attr 459 +#define __NR_lsm_set_self_attr 460 +#define __NR_lsm_list_modules 461 +#define __NR_mseal 462 #endif /* _ASM_UNISTD_64_H */ \ No newline at end of file diff --git a/lib/libc/include/riscv-linux-any/asm/auxvec.h b/lib/libc/include/riscv-linux-any/asm/auxvec.h index 76a1a4dc0d..ce87d18379 100644 --- a/lib/libc/include/riscv-linux-any/asm/auxvec.h +++ b/lib/libc/include/riscv-linux-any/asm/auxvec.h @@ -34,6 +34,7 @@ #define AT_L3_CACHEGEOMETRY 47 /* entries in ARCH_DLINFO */ -#define AT_VECTOR_SIZE_ARCH 9 +#define AT_VECTOR_SIZE_ARCH 10 +#define AT_MINSIGSTKSZ 51 #endif /* _ASM_RISCV_AUXVEC_H */ \ No newline at end of file diff --git a/lib/libc/include/riscv-linux-any/asm/elf.h b/lib/libc/include/riscv-linux-any/asm/elf.h index c89dcf704b..b63aa78426 100644 --- a/lib/libc/include/riscv-linux-any/asm/elf.h +++ b/lib/libc/include/riscv-linux-any/asm/elf.h @@ -49,6 +49,7 @@ typedef union __riscv_fp_state elf_fpregset_t; #define R_RISCV_TLS_DTPREL64 9 #define R_RISCV_TLS_TPREL32 10 #define R_RISCV_TLS_TPREL64 11 +#define R_RISCV_IRELATIVE 58 /* Relocation types not used by the dynamic linker */ #define R_RISCV_BRANCH 16 @@ -81,7 +82,6 @@ typedef union __riscv_fp_state elf_fpregset_t; #define R_RISCV_ALIGN 43 #define R_RISCV_RVC_BRANCH 44 #define R_RISCV_RVC_JUMP 45 -#define R_RISCV_LUI 46 #define R_RISCV_GPREL_I 47 #define R_RISCV_GPREL_S 48 #define R_RISCV_TPREL_I 49 @@ -93,6 +93,9 @@ typedef union __riscv_fp_state elf_fpregset_t; #define R_RISCV_SET16 55 #define R_RISCV_SET32 56 #define R_RISCV_32_PCREL 57 +#define R_RISCV_PLT32 59 +#define R_RISCV_SET_ULEB128 60 +#define R_RISCV_SUB_ULEB128 61 #endif /* _ASM_RISCV_ELF_H */ \ No newline at end of file diff --git a/lib/libc/include/riscv-linux-any/asm/hwcap.h b/lib/libc/include/riscv-linux-any/asm/hwcap.h index 84fbab3289..27878be865 100644 --- a/lib/libc/include/riscv-linux-any/asm/hwcap.h +++ b/lib/libc/include/riscv-linux-any/asm/hwcap.h @@ -21,5 +21,6 @@ #define COMPAT_HWCAP_ISA_F (1 << ('F' - 'A')) #define COMPAT_HWCAP_ISA_D (1 << ('D' - 'A')) #define COMPAT_HWCAP_ISA_C (1 << ('C' - 'A')) +#define COMPAT_HWCAP_ISA_V (1 << ('V' - 'A')) #endif /* _ASM_RISCV_HWCAP_H */ \ No newline at end of file diff --git a/lib/libc/include/riscv-linux-any/asm/hwprobe.h b/lib/libc/include/riscv-linux-any/asm/hwprobe.h new file mode 100644 index 0000000000..63a21afe64 --- /dev/null +++ b/lib/libc/include/riscv-linux-any/asm/hwprobe.h @@ -0,0 +1,76 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* + * Copyright 2023 Rivos, Inc + */ + +#ifndef _ASM_HWPROBE_H +#define _ASM_HWPROBE_H + +#include + +/* + * Interface for probing hardware capabilities from userspace, see + * Documentation/arch/riscv/hwprobe.rst for more information. + */ +struct riscv_hwprobe { + __s64 key; + __u64 value; +}; + +#define RISCV_HWPROBE_KEY_MVENDORID 0 +#define RISCV_HWPROBE_KEY_MARCHID 1 +#define RISCV_HWPROBE_KEY_MIMPID 2 +#define RISCV_HWPROBE_KEY_BASE_BEHAVIOR 3 +#define RISCV_HWPROBE_BASE_BEHAVIOR_IMA (1 << 0) +#define RISCV_HWPROBE_KEY_IMA_EXT_0 4 +#define RISCV_HWPROBE_IMA_FD (1 << 0) +#define RISCV_HWPROBE_IMA_C (1 << 1) +#define RISCV_HWPROBE_IMA_V (1 << 2) +#define RISCV_HWPROBE_EXT_ZBA (1 << 3) +#define RISCV_HWPROBE_EXT_ZBB (1 << 4) +#define RISCV_HWPROBE_EXT_ZBS (1 << 5) +#define RISCV_HWPROBE_EXT_ZICBOZ (1 << 6) +#define RISCV_HWPROBE_EXT_ZBC (1 << 7) +#define RISCV_HWPROBE_EXT_ZBKB (1 << 8) +#define RISCV_HWPROBE_EXT_ZBKC (1 << 9) +#define RISCV_HWPROBE_EXT_ZBKX (1 << 10) +#define RISCV_HWPROBE_EXT_ZKND (1 << 11) +#define RISCV_HWPROBE_EXT_ZKNE (1 << 12) +#define RISCV_HWPROBE_EXT_ZKNH (1 << 13) +#define RISCV_HWPROBE_EXT_ZKSED (1 << 14) +#define RISCV_HWPROBE_EXT_ZKSH (1 << 15) +#define RISCV_HWPROBE_EXT_ZKT (1 << 16) +#define RISCV_HWPROBE_EXT_ZVBB (1 << 17) +#define RISCV_HWPROBE_EXT_ZVBC (1 << 18) +#define RISCV_HWPROBE_EXT_ZVKB (1 << 19) +#define RISCV_HWPROBE_EXT_ZVKG (1 << 20) +#define RISCV_HWPROBE_EXT_ZVKNED (1 << 21) +#define RISCV_HWPROBE_EXT_ZVKNHA (1 << 22) +#define RISCV_HWPROBE_EXT_ZVKNHB (1 << 23) +#define RISCV_HWPROBE_EXT_ZVKSED (1 << 24) +#define RISCV_HWPROBE_EXT_ZVKSH (1 << 25) +#define RISCV_HWPROBE_EXT_ZVKT (1 << 26) +#define RISCV_HWPROBE_EXT_ZFH (1 << 27) +#define RISCV_HWPROBE_EXT_ZFHMIN (1 << 28) +#define RISCV_HWPROBE_EXT_ZIHINTNTL (1 << 29) +#define RISCV_HWPROBE_EXT_ZVFH (1 << 30) +#define RISCV_HWPROBE_EXT_ZVFHMIN (1ULL << 31) +#define RISCV_HWPROBE_EXT_ZFA (1ULL << 32) +#define RISCV_HWPROBE_EXT_ZTSO (1ULL << 33) +#define RISCV_HWPROBE_EXT_ZACAS (1ULL << 34) +#define RISCV_HWPROBE_EXT_ZICOND (1ULL << 35) +#define RISCV_HWPROBE_EXT_ZIHINTPAUSE (1ULL << 36) +#define RISCV_HWPROBE_KEY_CPUPERF_0 5 +#define RISCV_HWPROBE_MISALIGNED_UNKNOWN (0 << 0) +#define RISCV_HWPROBE_MISALIGNED_EMULATED (1 << 0) +#define RISCV_HWPROBE_MISALIGNED_SLOW (2 << 0) +#define RISCV_HWPROBE_MISALIGNED_FAST (3 << 0) +#define RISCV_HWPROBE_MISALIGNED_UNSUPPORTED (4 << 0) +#define RISCV_HWPROBE_MISALIGNED_MASK (7 << 0) +#define RISCV_HWPROBE_KEY_ZICBOZ_BLOCK_SIZE 6 +/* Increase RISCV_HWPROBE_MAX_KEY when adding items. */ + +/* Flags */ +#define RISCV_HWPROBE_WHICH_CPUS (1 << 0) + +#endif \ No newline at end of file diff --git a/lib/libc/include/riscv-linux-any/asm/kvm.h b/lib/libc/include/riscv-linux-any/asm/kvm.h index 6b8d68c67b..80ec5a63a1 100644 --- a/lib/libc/include/riscv-linux-any/asm/kvm.h +++ b/lib/libc/include/riscv-linux-any/asm/kvm.h @@ -12,9 +12,10 @@ #ifndef __ASSEMBLY__ #include +#include #include -#define __KVM_HAVE_READONLY_MEM +#define __KVM_HAVE_IRQ_LINE #define KVM_COALESCED_MMIO_PAGE_OFFSET 1 @@ -52,6 +53,8 @@ struct kvm_riscv_config { unsigned long mvendorid; unsigned long marchid; unsigned long mimpid; + unsigned long zicboz_block_size; + unsigned long satp_mode; }; /* CORE registers for KVM_GET_ONE_REG and KVM_SET_ONE_REG */ @@ -64,7 +67,7 @@ struct kvm_riscv_core { #define KVM_RISCV_MODE_S 1 #define KVM_RISCV_MODE_U 0 -/* CSR registers for KVM_GET_ONE_REG and KVM_SET_ONE_REG */ +/* General CSR registers for KVM_GET_ONE_REG and KVM_SET_ONE_REG */ struct kvm_riscv_csr { unsigned long sstatus; unsigned long sie; @@ -76,6 +79,23 @@ struct kvm_riscv_csr { unsigned long sip; unsigned long satp; unsigned long scounteren; + unsigned long senvcfg; +}; + +/* AIA CSR registers for KVM_GET_ONE_REG and KVM_SET_ONE_REG */ +struct kvm_riscv_aia_csr { + unsigned long siselect; + unsigned long iprio1; + unsigned long iprio2; + unsigned long sieh; + unsigned long siph; + unsigned long iprio1h; + unsigned long iprio2h; +}; + +/* Smstateen CSR for KVM_GET_ONE_REG and KVM_SET_ONE_REG */ +struct kvm_riscv_smstateen_csr { + unsigned long sstateen0; }; /* TIMER registers for KVM_GET_ONE_REG and KVM_SET_ONE_REG */ @@ -105,9 +125,77 @@ enum KVM_RISCV_ISA_EXT_ID { KVM_RISCV_ISA_EXT_SVINVAL, KVM_RISCV_ISA_EXT_ZIHINTPAUSE, KVM_RISCV_ISA_EXT_ZICBOM, + KVM_RISCV_ISA_EXT_ZICBOZ, + KVM_RISCV_ISA_EXT_ZBB, + KVM_RISCV_ISA_EXT_SSAIA, + KVM_RISCV_ISA_EXT_V, + KVM_RISCV_ISA_EXT_SVNAPOT, + KVM_RISCV_ISA_EXT_ZBA, + KVM_RISCV_ISA_EXT_ZBS, + KVM_RISCV_ISA_EXT_ZICNTR, + KVM_RISCV_ISA_EXT_ZICSR, + KVM_RISCV_ISA_EXT_ZIFENCEI, + KVM_RISCV_ISA_EXT_ZIHPM, + KVM_RISCV_ISA_EXT_SMSTATEEN, + KVM_RISCV_ISA_EXT_ZICOND, + KVM_RISCV_ISA_EXT_ZBC, + KVM_RISCV_ISA_EXT_ZBKB, + KVM_RISCV_ISA_EXT_ZBKC, + KVM_RISCV_ISA_EXT_ZBKX, + KVM_RISCV_ISA_EXT_ZKND, + KVM_RISCV_ISA_EXT_ZKNE, + KVM_RISCV_ISA_EXT_ZKNH, + KVM_RISCV_ISA_EXT_ZKR, + KVM_RISCV_ISA_EXT_ZKSED, + KVM_RISCV_ISA_EXT_ZKSH, + KVM_RISCV_ISA_EXT_ZKT, + KVM_RISCV_ISA_EXT_ZVBB, + KVM_RISCV_ISA_EXT_ZVBC, + KVM_RISCV_ISA_EXT_ZVKB, + KVM_RISCV_ISA_EXT_ZVKG, + KVM_RISCV_ISA_EXT_ZVKNED, + KVM_RISCV_ISA_EXT_ZVKNHA, + KVM_RISCV_ISA_EXT_ZVKNHB, + KVM_RISCV_ISA_EXT_ZVKSED, + KVM_RISCV_ISA_EXT_ZVKSH, + KVM_RISCV_ISA_EXT_ZVKT, + KVM_RISCV_ISA_EXT_ZFH, + KVM_RISCV_ISA_EXT_ZFHMIN, + KVM_RISCV_ISA_EXT_ZIHINTNTL, + KVM_RISCV_ISA_EXT_ZVFH, + KVM_RISCV_ISA_EXT_ZVFHMIN, + KVM_RISCV_ISA_EXT_ZFA, + KVM_RISCV_ISA_EXT_ZTSO, + KVM_RISCV_ISA_EXT_ZACAS, + KVM_RISCV_ISA_EXT_SSCOFPMF, KVM_RISCV_ISA_EXT_MAX, }; +/* + * SBI extension IDs specific to KVM. This is not the same as the SBI + * extension IDs defined by the RISC-V SBI specification. + */ +enum KVM_RISCV_SBI_EXT_ID { + KVM_RISCV_SBI_EXT_V01 = 0, + KVM_RISCV_SBI_EXT_TIME, + KVM_RISCV_SBI_EXT_IPI, + KVM_RISCV_SBI_EXT_RFENCE, + KVM_RISCV_SBI_EXT_SRST, + KVM_RISCV_SBI_EXT_HSM, + KVM_RISCV_SBI_EXT_PMU, + KVM_RISCV_SBI_EXT_EXPERIMENTAL, + KVM_RISCV_SBI_EXT_VENDOR, + KVM_RISCV_SBI_EXT_DBCN, + KVM_RISCV_SBI_EXT_STA, + KVM_RISCV_SBI_EXT_MAX, +}; + +/* SBI STA extension registers for KVM_GET_ONE_REG and KVM_SET_ONE_REG */ +struct kvm_riscv_sbi_sta { + unsigned long shmem_lo; + unsigned long shmem_hi; +}; + /* Possible states for kvm_riscv_timer */ #define KVM_RISCV_TIMER_STATE_OFF 0 #define KVM_RISCV_TIMER_STATE_ON 1 @@ -118,6 +206,8 @@ enum KVM_RISCV_ISA_EXT_ID { /* If you need to interpret the index values, here is the key: */ #define KVM_REG_RISCV_TYPE_MASK 0x00000000FF000000 #define KVM_REG_RISCV_TYPE_SHIFT 24 +#define KVM_REG_RISCV_SUBTYPE_MASK 0x0000000000FF0000 +#define KVM_REG_RISCV_SUBTYPE_SHIFT 16 /* Config registers are mapped as type 1 */ #define KVM_REG_RISCV_CONFIG (0x01 << KVM_REG_RISCV_TYPE_SHIFT) @@ -131,8 +221,15 @@ enum KVM_RISCV_ISA_EXT_ID { /* Control and status registers are mapped as type 3 */ #define KVM_REG_RISCV_CSR (0x03 << KVM_REG_RISCV_TYPE_SHIFT) +#define KVM_REG_RISCV_CSR_GENERAL (0x0 << KVM_REG_RISCV_SUBTYPE_SHIFT) +#define KVM_REG_RISCV_CSR_AIA (0x1 << KVM_REG_RISCV_SUBTYPE_SHIFT) +#define KVM_REG_RISCV_CSR_SMSTATEEN (0x2 << KVM_REG_RISCV_SUBTYPE_SHIFT) #define KVM_REG_RISCV_CSR_REG(name) \ (offsetof(struct kvm_riscv_csr, name) / sizeof(unsigned long)) +#define KVM_REG_RISCV_CSR_AIA_REG(name) \ + (offsetof(struct kvm_riscv_aia_csr, name) / sizeof(unsigned long)) +#define KVM_REG_RISCV_CSR_SMSTATEEN_REG(name) \ + (offsetof(struct kvm_riscv_smstateen_csr, name) / sizeof(unsigned long)) /* Timer registers are mapped as type 4 */ #define KVM_REG_RISCV_TIMER (0x04 << KVM_REG_RISCV_TYPE_SHIFT) @@ -151,6 +248,111 @@ enum KVM_RISCV_ISA_EXT_ID { /* ISA Extension registers are mapped as type 7 */ #define KVM_REG_RISCV_ISA_EXT (0x07 << KVM_REG_RISCV_TYPE_SHIFT) +#define KVM_REG_RISCV_ISA_SINGLE (0x0 << KVM_REG_RISCV_SUBTYPE_SHIFT) +#define KVM_REG_RISCV_ISA_MULTI_EN (0x1 << KVM_REG_RISCV_SUBTYPE_SHIFT) +#define KVM_REG_RISCV_ISA_MULTI_DIS (0x2 << KVM_REG_RISCV_SUBTYPE_SHIFT) +#define KVM_REG_RISCV_ISA_MULTI_REG(__ext_id) \ + ((__ext_id) / __BITS_PER_LONG) +#define KVM_REG_RISCV_ISA_MULTI_MASK(__ext_id) \ + (1UL << ((__ext_id) % __BITS_PER_LONG)) +#define KVM_REG_RISCV_ISA_MULTI_REG_LAST \ + KVM_REG_RISCV_ISA_MULTI_REG(KVM_RISCV_ISA_EXT_MAX - 1) + +/* SBI extension registers are mapped as type 8 */ +#define KVM_REG_RISCV_SBI_EXT (0x08 << KVM_REG_RISCV_TYPE_SHIFT) +#define KVM_REG_RISCV_SBI_SINGLE (0x0 << KVM_REG_RISCV_SUBTYPE_SHIFT) +#define KVM_REG_RISCV_SBI_MULTI_EN (0x1 << KVM_REG_RISCV_SUBTYPE_SHIFT) +#define KVM_REG_RISCV_SBI_MULTI_DIS (0x2 << KVM_REG_RISCV_SUBTYPE_SHIFT) +#define KVM_REG_RISCV_SBI_MULTI_REG(__ext_id) \ + ((__ext_id) / __BITS_PER_LONG) +#define KVM_REG_RISCV_SBI_MULTI_MASK(__ext_id) \ + (1UL << ((__ext_id) % __BITS_PER_LONG)) +#define KVM_REG_RISCV_SBI_MULTI_REG_LAST \ + KVM_REG_RISCV_SBI_MULTI_REG(KVM_RISCV_SBI_EXT_MAX - 1) + +/* V extension registers are mapped as type 9 */ +#define KVM_REG_RISCV_VECTOR (0x09 << KVM_REG_RISCV_TYPE_SHIFT) +#define KVM_REG_RISCV_VECTOR_CSR_REG(name) \ + (offsetof(struct __riscv_v_ext_state, name) / sizeof(unsigned long)) +#define KVM_REG_RISCV_VECTOR_REG(n) \ + ((n) + sizeof(struct __riscv_v_ext_state) / sizeof(unsigned long)) + +/* Registers for specific SBI extensions are mapped as type 10 */ +#define KVM_REG_RISCV_SBI_STATE (0x0a << KVM_REG_RISCV_TYPE_SHIFT) +#define KVM_REG_RISCV_SBI_STA (0x0 << KVM_REG_RISCV_SUBTYPE_SHIFT) +#define KVM_REG_RISCV_SBI_STA_REG(name) \ + (offsetof(struct kvm_riscv_sbi_sta, name) / sizeof(unsigned long)) + +/* Device Control API: RISC-V AIA */ +#define KVM_DEV_RISCV_APLIC_ALIGN 0x1000 +#define KVM_DEV_RISCV_APLIC_SIZE 0x4000 +#define KVM_DEV_RISCV_APLIC_MAX_HARTS 0x4000 +#define KVM_DEV_RISCV_IMSIC_ALIGN 0x1000 +#define KVM_DEV_RISCV_IMSIC_SIZE 0x1000 + +#define KVM_DEV_RISCV_AIA_GRP_CONFIG 0 +#define KVM_DEV_RISCV_AIA_CONFIG_MODE 0 +#define KVM_DEV_RISCV_AIA_CONFIG_IDS 1 +#define KVM_DEV_RISCV_AIA_CONFIG_SRCS 2 +#define KVM_DEV_RISCV_AIA_CONFIG_GROUP_BITS 3 +#define KVM_DEV_RISCV_AIA_CONFIG_GROUP_SHIFT 4 +#define KVM_DEV_RISCV_AIA_CONFIG_HART_BITS 5 +#define KVM_DEV_RISCV_AIA_CONFIG_GUEST_BITS 6 + +/* + * Modes of RISC-V AIA device: + * 1) EMUL (aka Emulation): Trap-n-emulate IMSIC + * 2) HWACCEL (aka HW Acceleration): Virtualize IMSIC using IMSIC guest files + * 3) AUTO (aka Automatic): Virtualize IMSIC using IMSIC guest files whenever + * available otherwise fallback to trap-n-emulation + */ +#define KVM_DEV_RISCV_AIA_MODE_EMUL 0 +#define KVM_DEV_RISCV_AIA_MODE_HWACCEL 1 +#define KVM_DEV_RISCV_AIA_MODE_AUTO 2 + +#define KVM_DEV_RISCV_AIA_IDS_MIN 63 +#define KVM_DEV_RISCV_AIA_IDS_MAX 2048 +#define KVM_DEV_RISCV_AIA_SRCS_MAX 1024 +#define KVM_DEV_RISCV_AIA_GROUP_BITS_MAX 8 +#define KVM_DEV_RISCV_AIA_GROUP_SHIFT_MIN 24 +#define KVM_DEV_RISCV_AIA_GROUP_SHIFT_MAX 56 +#define KVM_DEV_RISCV_AIA_HART_BITS_MAX 16 +#define KVM_DEV_RISCV_AIA_GUEST_BITS_MAX 8 + +#define KVM_DEV_RISCV_AIA_GRP_ADDR 1 +#define KVM_DEV_RISCV_AIA_ADDR_APLIC 0 +#define KVM_DEV_RISCV_AIA_ADDR_IMSIC(__vcpu) (1 + (__vcpu)) +#define KVM_DEV_RISCV_AIA_ADDR_MAX \ + (1 + KVM_DEV_RISCV_APLIC_MAX_HARTS) + +#define KVM_DEV_RISCV_AIA_GRP_CTRL 2 +#define KVM_DEV_RISCV_AIA_CTRL_INIT 0 + +/* + * The device attribute type contains the memory mapped offset of the + * APLIC register (range 0x0000-0x3FFF) and it must be 4-byte aligned. + */ +#define KVM_DEV_RISCV_AIA_GRP_APLIC 3 + +/* + * The lower 12-bits of the device attribute type contains the iselect + * value of the IMSIC register (range 0x70-0xFF) whereas the higher order + * bits contains the VCPU id. + */ +#define KVM_DEV_RISCV_AIA_GRP_IMSIC 4 +#define KVM_DEV_RISCV_AIA_IMSIC_ISEL_BITS 12 +#define KVM_DEV_RISCV_AIA_IMSIC_ISEL_MASK \ + ((1U << KVM_DEV_RISCV_AIA_IMSIC_ISEL_BITS) - 1) +#define KVM_DEV_RISCV_AIA_IMSIC_MKATTR(__vcpu, __isel) \ + (((__vcpu) << KVM_DEV_RISCV_AIA_IMSIC_ISEL_BITS) | \ + ((__isel) & KVM_DEV_RISCV_AIA_IMSIC_ISEL_MASK)) +#define KVM_DEV_RISCV_AIA_IMSIC_GET_ISEL(__attr) \ + ((__attr) & KVM_DEV_RISCV_AIA_IMSIC_ISEL_MASK) +#define KVM_DEV_RISCV_AIA_IMSIC_GET_VCPU(__attr) \ + ((__attr) >> KVM_DEV_RISCV_AIA_IMSIC_ISEL_BITS) + +/* One single KVM irqchip, ie. the AIA */ +#define KVM_NR_IRQCHIPS 1 #endif diff --git a/lib/libc/include/riscv-linux-any/asm/ptrace.h b/lib/libc/include/riscv-linux-any/asm/ptrace.h index 3fea14aa15..607bb0a8d4 100644 --- a/lib/libc/include/riscv-linux-any/asm/ptrace.h +++ b/lib/libc/include/riscv-linux-any/asm/ptrace.h @@ -10,6 +10,11 @@ #include +#define PTRACE_GETFDPIC 33 + +#define PTRACE_GETFDPIC_EXEC 0 +#define PTRACE_GETFDPIC_INTERP 1 + /* * User-mode register state for core dumps, ptrace, sigcontext * @@ -71,12 +76,57 @@ struct __riscv_q_ext_state { __u32 reserved[3]; }; +struct __riscv_ctx_hdr { + __u32 magic; + __u32 size; +}; + +struct __riscv_extra_ext_header { + __u32 __padding[129] __attribute__((aligned(16))); + /* + * Reserved for expansion of sigcontext structure. Currently zeroed + * upon signal, and must be zero upon sigreturn. + */ + __u32 reserved; + struct __riscv_ctx_hdr hdr; +}; + union __riscv_fp_state { struct __riscv_f_ext_state f; struct __riscv_d_ext_state d; struct __riscv_q_ext_state q; }; +struct __riscv_v_ext_state { + unsigned long vstart; + unsigned long vl; + unsigned long vtype; + unsigned long vcsr; + unsigned long vlenb; + void *datap; + /* + * In signal handler, datap will be set a correct user stack offset + * and vector registers will be copied to the address of datap + * pointer. + */ +}; + +struct __riscv_v_regset_state { + unsigned long vstart; + unsigned long vl; + unsigned long vtype; + unsigned long vcsr; + unsigned long vlenb; + char vreg[]; +}; + +/* + * According to spec: The number of bits in a single vector register, + * VLEN >= ELEN, which must be a power of 2, and must be no greater than + * 2^16 = 65536bits = 8192bytes + */ +#define RISCV_MAX_VLENB (8192) + #endif /* __ASSEMBLY__ */ #endif /* _ASM_RISCV_PTRACE_H */ \ No newline at end of file diff --git a/lib/libc/include/riscv-linux-any/asm/sigcontext.h b/lib/libc/include/riscv-linux-any/asm/sigcontext.h index d0a259e094..2fec9bd5a4 100644 --- a/lib/libc/include/riscv-linux-any/asm/sigcontext.h +++ b/lib/libc/include/riscv-linux-any/asm/sigcontext.h @@ -8,15 +8,33 @@ #include +/* The Magic number for signal context frame header. */ +#define RISCV_V_MAGIC 0x53465457 +#define END_MAGIC 0x0 + +/* The size of END signal context header. */ +#define END_HDR_SIZE 0x0 + +#ifndef __ASSEMBLY__ + +struct __sc_riscv_v_state { + struct __riscv_v_ext_state v_state; +} __attribute__((aligned(16))); + /* * Signal context structure * * This contains the context saved before a signal handler is invoked; - * it is restored by sys_sigreturn / sys_rt_sigreturn. + * it is restored by sys_rt_sigreturn. */ struct sigcontext { struct user_regs_struct sc_regs; - union __riscv_fp_state sc_fpregs; + union { + union __riscv_fp_state sc_fpregs; + struct __riscv_extra_ext_header sc_extdesc; + }; }; +#endif /*!__ASSEMBLY__*/ + #endif /* _ASM_RISCV_SIGCONTEXT_H */ \ No newline at end of file diff --git a/lib/libc/include/riscv-linux-any/asm/unistd.h b/lib/libc/include/riscv-linux-any/asm/unistd.h index 822a7e45cc..27ad0d064c 100644 --- a/lib/libc/include/riscv-linux-any/asm/unistd.h +++ b/lib/libc/include/riscv-linux-any/asm/unistd.h @@ -42,4 +42,13 @@ #ifndef __NR_riscv_flush_icache #define __NR_riscv_flush_icache (__NR_arch_specific_syscall + 15) #endif -__SYSCALL(__NR_riscv_flush_icache, sys_riscv_flush_icache) \ No newline at end of file +__SYSCALL(__NR_riscv_flush_icache, sys_riscv_flush_icache) + +/* + * Allows userspace to query the kernel for CPU architecture and + * microarchitecture details across a given set of CPUs. + */ +#ifndef __NR_riscv_hwprobe +#define __NR_riscv_hwprobe (__NR_arch_specific_syscall + 14) +#endif +__SYSCALL(__NR_riscv_hwprobe, sys_riscv_hwprobe) \ No newline at end of file diff --git a/lib/libc/include/s390x-linux-any/asm/cmb.h b/lib/libc/include/s390x-linux-any/asm/cmb.h index ad1c0a533a..40ba499bc0 100644 --- a/lib/libc/include/s390x-linux-any/asm/cmb.h +++ b/lib/libc/include/s390x-linux-any/asm/cmb.h @@ -31,7 +31,7 @@ struct cmbdata { __u64 size; __u64 elapsed_time; - /* basic and exended format: */ + /* basic and extended format: */ __u64 ssch_rsch_count; __u64 sample_count; __u64 device_connect_time; diff --git a/lib/libc/include/s390x-linux-any/asm/dasd.h b/lib/libc/include/s390x-linux-any/asm/dasd.h index a8580984c7..c710c0a230 100644 --- a/lib/libc/include/s390x-linux-any/asm/dasd.h +++ b/lib/libc/include/s390x-linux-any/asm/dasd.h @@ -24,7 +24,7 @@ /* * struct dasd_information2_t * represents any data about the device, which is visible to userspace. - * including foramt and featueres. + * including format and featueres. */ typedef struct dasd_information2_t { unsigned int devno; /* S/390 devno */ @@ -78,6 +78,7 @@ typedef struct dasd_information2_t { * 0x040: give access to raw eckd data * 0x080: enable discard support * 0x100: enable autodisable for IFCC errors (default) + * 0x200: enable requeue of all requests on autoquiesce */ #define DASD_FEATURE_READONLY 0x001 #define DASD_FEATURE_USEDIAG 0x002 @@ -88,6 +89,7 @@ typedef struct dasd_information2_t { #define DASD_FEATURE_USERAW 0x040 #define DASD_FEATURE_DISCARD 0x080 #define DASD_FEATURE_PATH_AUTODISABLE 0x100 +#define DASD_FEATURE_REQUEUEQUIESCE 0x200 #define DASD_FEATURE_DEFAULT DASD_FEATURE_PATH_AUTODISABLE #define DASD_PARTN_BITS 2 diff --git a/lib/libc/include/s390x-linux-any/asm/kvm.h b/lib/libc/include/s390x-linux-any/asm/kvm.h index a298b4b7cc..671c06abfc 100644 --- a/lib/libc/include/s390x-linux-any/asm/kvm.h +++ b/lib/libc/include/s390x-linux-any/asm/kvm.h @@ -12,7 +12,320 @@ #include #define __KVM_S390 -#define __KVM_HAVE_GUEST_DEBUG + +struct kvm_s390_skeys { + __u64 start_gfn; + __u64 count; + __u64 skeydata_addr; + __u32 flags; + __u32 reserved[9]; +}; + +#define KVM_S390_CMMA_PEEK (1 << 0) + +/** + * kvm_s390_cmma_log - Used for CMMA migration. + * + * Used both for input and output. + * + * @start_gfn: Guest page number to start from. + * @count: Size of the result buffer. + * @flags: Control operation mode via KVM_S390_CMMA_* flags + * @remaining: Used with KVM_S390_GET_CMMA_BITS. Indicates how many dirty + * pages are still remaining. + * @mask: Used with KVM_S390_SET_CMMA_BITS. Bitmap of bits to actually set + * in the PGSTE. + * @values: Pointer to the values buffer. + * + * Used in KVM_S390_{G,S}ET_CMMA_BITS ioctls. + */ +struct kvm_s390_cmma_log { + __u64 start_gfn; + __u32 count; + __u32 flags; + union { + __u64 remaining; + __u64 mask; + }; + __u64 values; +}; + +#define KVM_S390_RESET_POR 1 +#define KVM_S390_RESET_CLEAR 2 +#define KVM_S390_RESET_SUBSYSTEM 4 +#define KVM_S390_RESET_CPU_INIT 8 +#define KVM_S390_RESET_IPL 16 + +/* for KVM_S390_MEM_OP */ +struct kvm_s390_mem_op { + /* in */ + __u64 gaddr; /* the guest address */ + __u64 flags; /* flags */ + __u32 size; /* amount of bytes */ + __u32 op; /* type of operation */ + __u64 buf; /* buffer in userspace */ + union { + struct { + __u8 ar; /* the access register number */ + __u8 key; /* access key, ignored if flag unset */ + __u8 pad1[6]; /* ignored */ + __u64 old_addr; /* ignored if cmpxchg flag unset */ + }; + __u32 sida_offset; /* offset into the sida */ + __u8 reserved[32]; /* ignored */ + }; +}; +/* types for kvm_s390_mem_op->op */ +#define KVM_S390_MEMOP_LOGICAL_READ 0 +#define KVM_S390_MEMOP_LOGICAL_WRITE 1 +#define KVM_S390_MEMOP_SIDA_READ 2 +#define KVM_S390_MEMOP_SIDA_WRITE 3 +#define KVM_S390_MEMOP_ABSOLUTE_READ 4 +#define KVM_S390_MEMOP_ABSOLUTE_WRITE 5 +#define KVM_S390_MEMOP_ABSOLUTE_CMPXCHG 6 + +/* flags for kvm_s390_mem_op->flags */ +#define KVM_S390_MEMOP_F_CHECK_ONLY (1ULL << 0) +#define KVM_S390_MEMOP_F_INJECT_EXCEPTION (1ULL << 1) +#define KVM_S390_MEMOP_F_SKEY_PROTECTION (1ULL << 2) + +/* flags specifying extension support via KVM_CAP_S390_MEM_OP_EXTENSION */ +#define KVM_S390_MEMOP_EXTENSION_CAP_BASE (1 << 0) +#define KVM_S390_MEMOP_EXTENSION_CAP_CMPXCHG (1 << 1) + +struct kvm_s390_psw { + __u64 mask; + __u64 addr; +}; + +/* valid values for type in kvm_s390_interrupt */ +#define KVM_S390_SIGP_STOP 0xfffe0000u +#define KVM_S390_PROGRAM_INT 0xfffe0001u +#define KVM_S390_SIGP_SET_PREFIX 0xfffe0002u +#define KVM_S390_RESTART 0xfffe0003u +#define KVM_S390_INT_PFAULT_INIT 0xfffe0004u +#define KVM_S390_INT_PFAULT_DONE 0xfffe0005u +#define KVM_S390_MCHK 0xfffe1000u +#define KVM_S390_INT_CLOCK_COMP 0xffff1004u +#define KVM_S390_INT_CPU_TIMER 0xffff1005u +#define KVM_S390_INT_VIRTIO 0xffff2603u +#define KVM_S390_INT_SERVICE 0xffff2401u +#define KVM_S390_INT_EMERGENCY 0xffff1201u +#define KVM_S390_INT_EXTERNAL_CALL 0xffff1202u +/* Anything below 0xfffe0000u is taken by INT_IO */ +#define KVM_S390_INT_IO(ai,cssid,ssid,schid) \ + (((schid)) | \ + ((ssid) << 16) | \ + ((cssid) << 18) | \ + ((ai) << 26)) +#define KVM_S390_INT_IO_MIN 0x00000000u +#define KVM_S390_INT_IO_MAX 0xfffdffffu +#define KVM_S390_INT_IO_AI_MASK 0x04000000u + + +struct kvm_s390_interrupt { + __u32 type; + __u32 parm; + __u64 parm64; +}; + +struct kvm_s390_io_info { + __u16 subchannel_id; + __u16 subchannel_nr; + __u32 io_int_parm; + __u32 io_int_word; +}; + +struct kvm_s390_ext_info { + __u32 ext_params; + __u32 pad; + __u64 ext_params2; +}; + +struct kvm_s390_pgm_info { + __u64 trans_exc_code; + __u64 mon_code; + __u64 per_address; + __u32 data_exc_code; + __u16 code; + __u16 mon_class_nr; + __u8 per_code; + __u8 per_atmid; + __u8 exc_access_id; + __u8 per_access_id; + __u8 op_access_id; +#define KVM_S390_PGM_FLAGS_ILC_VALID 0x01 +#define KVM_S390_PGM_FLAGS_ILC_0 0x02 +#define KVM_S390_PGM_FLAGS_ILC_1 0x04 +#define KVM_S390_PGM_FLAGS_ILC_MASK 0x06 +#define KVM_S390_PGM_FLAGS_NO_REWIND 0x08 + __u8 flags; + __u8 pad[2]; +}; + +struct kvm_s390_prefix_info { + __u32 address; +}; + +struct kvm_s390_extcall_info { + __u16 code; +}; + +struct kvm_s390_emerg_info { + __u16 code; +}; + +#define KVM_S390_STOP_FLAG_STORE_STATUS 0x01 +struct kvm_s390_stop_info { + __u32 flags; +}; + +struct kvm_s390_mchk_info { + __u64 cr14; + __u64 mcic; + __u64 failing_storage_address; + __u32 ext_damage_code; + __u32 pad; + __u8 fixed_logout[16]; +}; + +struct kvm_s390_irq { + __u64 type; + union { + struct kvm_s390_io_info io; + struct kvm_s390_ext_info ext; + struct kvm_s390_pgm_info pgm; + struct kvm_s390_emerg_info emerg; + struct kvm_s390_extcall_info extcall; + struct kvm_s390_prefix_info prefix; + struct kvm_s390_stop_info stop; + struct kvm_s390_mchk_info mchk; + char reserved[64]; + } u; +}; + +struct kvm_s390_irq_state { + __u64 buf; + __u32 flags; /* will stay unused for compatibility reasons */ + __u32 len; + __u32 reserved[4]; /* will stay unused for compatibility reasons */ +}; + +struct kvm_s390_ucas_mapping { + __u64 user_addr; + __u64 vcpu_addr; + __u64 length; +}; + +struct kvm_s390_pv_sec_parm { + __u64 origin; + __u64 length; +}; + +struct kvm_s390_pv_unp { + __u64 addr; + __u64 size; + __u64 tweak; +}; + +enum pv_cmd_dmp_id { + KVM_PV_DUMP_INIT, + KVM_PV_DUMP_CONFIG_STOR_STATE, + KVM_PV_DUMP_COMPLETE, + KVM_PV_DUMP_CPU, +}; + +struct kvm_s390_pv_dmp { + __u64 subcmd; + __u64 buff_addr; + __u64 buff_len; + __u64 gaddr; /* For dump storage state */ + __u64 reserved[4]; +}; + +enum pv_cmd_info_id { + KVM_PV_INFO_VM, + KVM_PV_INFO_DUMP, +}; + +struct kvm_s390_pv_info_dump { + __u64 dump_cpu_buffer_len; + __u64 dump_config_mem_buffer_per_1m; + __u64 dump_config_finalize_len; +}; + +struct kvm_s390_pv_info_vm { + __u64 inst_calls_list[4]; + __u64 max_cpus; + __u64 max_guests; + __u64 max_guest_addr; + __u64 feature_indication; +}; + +struct kvm_s390_pv_info_header { + __u32 id; + __u32 len_max; + __u32 len_written; + __u32 reserved; +}; + +struct kvm_s390_pv_info { + struct kvm_s390_pv_info_header header; + union { + struct kvm_s390_pv_info_dump dump; + struct kvm_s390_pv_info_vm vm; + }; +}; + +enum pv_cmd_id { + KVM_PV_ENABLE, + KVM_PV_DISABLE, + KVM_PV_SET_SEC_PARMS, + KVM_PV_UNPACK, + KVM_PV_VERIFY, + KVM_PV_PREP_RESET, + KVM_PV_UNSHARE_ALL, + KVM_PV_INFO, + KVM_PV_DUMP, + KVM_PV_ASYNC_CLEANUP_PREPARE, + KVM_PV_ASYNC_CLEANUP_PERFORM, +}; + +struct kvm_pv_cmd { + __u32 cmd; /* Command to be executed */ + __u16 rc; /* Ultravisor return code */ + __u16 rrc; /* Ultravisor return reason code */ + __u64 data; /* Data or address */ + __u32 flags; /* flags for future extensions. Must be 0 for now */ + __u32 reserved[3]; +}; + +struct kvm_s390_zpci_op { + /* in */ + __u32 fh; /* target device */ + __u8 op; /* operation to perform */ + __u8 pad[3]; + union { + /* for KVM_S390_ZPCIOP_REG_AEN */ + struct { + __u64 ibv; /* Guest addr of interrupt bit vector */ + __u64 sb; /* Guest addr of summary bit */ + __u32 flags; + __u32 noi; /* Number of interrupts */ + __u8 isc; /* Guest interrupt subclass */ + __u8 sbo; /* Offset of guest summary bit vector */ + __u16 pad; + } reg_aen; + __u64 reserved[8]; + } u; +}; + +/* types for kvm_s390_zpci_op->op */ +#define KVM_S390_ZPCIOP_REG_AEN 0 +#define KVM_S390_ZPCIOP_DEREG_AEN 1 + +/* flags for kvm_s390_zpci_op->u.reg_aen.flags */ +#define KVM_S390_ZPCIOP_REGAEN_HOST (1 << 0) /* Device control API: s390-specific devices */ #define KVM_DEV_FLIC_GET_ALL_IRQS 1 @@ -159,6 +472,22 @@ struct kvm_s390_vm_cpu_subfunc { __u8 reserved[1728]; }; +#define KVM_S390_VM_CPU_PROCESSOR_UV_FEAT_GUEST 6 +#define KVM_S390_VM_CPU_MACHINE_UV_FEAT_GUEST 7 + +#define KVM_S390_VM_CPU_UV_FEAT_NR_BITS 64 +struct kvm_s390_vm_cpu_uv_feat { + union { + struct { + __u64 : 4; + __u64 ap : 1; /* bit 4 */ + __u64 ap_intr : 1; /* bit 5 */ + __u64 : 58; + }; + __u64 feat; + }; +}; + /* kvm attributes for crypto */ #define KVM_S390_VM_CRYPTO_ENABLE_AES_KW 0 #define KVM_S390_VM_CRYPTO_ENABLE_DEA_KW 1 diff --git a/lib/libc/include/s390x-linux-any/asm/pkey.h b/lib/libc/include/s390x-linux-any/asm/pkey.h index c54ff3e61b..94de4c4080 100644 --- a/lib/libc/include/s390x-linux-any/asm/pkey.h +++ b/lib/libc/include/s390x-linux-any/asm/pkey.h @@ -2,7 +2,7 @@ /* * Userspace interface to the pkey device driver * - * Copyright IBM Corp. 2017, 2019 + * Copyright IBM Corp. 2017, 2023 * * Author: Harald Freudenberger * @@ -26,16 +26,21 @@ #define MAXCLRKEYSIZE 32 /* a clear key value may be up to 32 bytes */ #define MAXAESCIPHERKEYSIZE 136 /* our aes cipher keys have always 136 bytes */ #define MINEP11AESKEYBLOBSIZE 256 /* min EP11 AES key blob size */ -#define MAXEP11AESKEYBLOBSIZE 320 /* max EP11 AES key blob size */ +#define MAXEP11AESKEYBLOBSIZE 336 /* max EP11 AES key blob size */ /* Minimum size of a key blob */ #define MINKEYBLOBSIZE SECKEYBLOBSIZE /* defines for the type field within the pkey_protkey struct */ -#define PKEY_KEYTYPE_AES_128 1 -#define PKEY_KEYTYPE_AES_192 2 -#define PKEY_KEYTYPE_AES_256 3 -#define PKEY_KEYTYPE_ECC 4 +#define PKEY_KEYTYPE_AES_128 1 +#define PKEY_KEYTYPE_AES_192 2 +#define PKEY_KEYTYPE_AES_256 3 +#define PKEY_KEYTYPE_ECC 4 +#define PKEY_KEYTYPE_ECC_P256 5 +#define PKEY_KEYTYPE_ECC_P384 6 +#define PKEY_KEYTYPE_ECC_P521 7 +#define PKEY_KEYTYPE_ECC_ED25519 8 +#define PKEY_KEYTYPE_ECC_ED448 9 /* the newer ioctls use a pkey_key_type enum for type information */ enum pkey_key_type { @@ -348,7 +353,7 @@ struct pkey_kblob2pkey2 { * Is able to find out which type of secure key is given (CCA AES secure * key, CCA AES cipher key, CCA ECC private key, EP11 AES key, EP11 ECC private * key) and tries to find all matching crypto cards based on the MKVP and maybe - * other criterias (like CCA AES cipher keys need a CEX5C or higher, EP11 keys + * other criteria (like CCA AES cipher keys need a CEX5C or higher, EP11 keys * with BLOB_PKEY_EXTRACTABLE need a CEX7 and EP11 api version 4). The list of * APQNs is further filtered by the key's mkvp which needs to match to either * the current mkvp (CCA and EP11) or the alternate mkvp (old mkvp, CCA adapters @@ -365,7 +370,7 @@ struct pkey_kblob2pkey2 { * is empty (apqn_entries is 0) the apqn_entries field is updated to the number * of apqn targets found and the ioctl returns with 0. If apqn_entries is > 0 * but the number of apqn targets does not fit into the list, the apqn_targets - * field is updatedd with the number of reqired entries but there are no apqn + * field is updated with the number of required entries but there are no apqn * values stored in the list and the ioctl returns with ENOSPC. If no matching * APQN is found, the ioctl returns with 0 but the apqn_entries value is 0. */ @@ -403,7 +408,7 @@ struct pkey_apqns4key { * is empty (apqn_entries is 0) the apqn_entries field is updated to the number * of apqn targets found and the ioctl returns with 0. If apqn_entries is > 0 * but the number of apqn targets does not fit into the list, the apqn_targets - * field is updatedd with the number of reqired entries but there are no apqn + * field is updated with the number of required entries but there are no apqn * values stored in the list and the ioctl returns with ENOSPC. If no matching * APQN is found, the ioctl returns with 0 but the apqn_entries value is 0. */ diff --git a/lib/libc/include/s390x-linux-any/asm/ptrace.h b/lib/libc/include/s390x-linux-any/asm/ptrace.h index 8731832487..094fe932e5 100644 --- a/lib/libc/include/s390x-linux-any/asm/ptrace.h +++ b/lib/libc/include/s390x-linux-any/asm/ptrace.h @@ -8,6 +8,8 @@ #ifndef _S390_PTRACE_H #define _S390_PTRACE_H +#include + /* * Offsets in the user_regs_struct. They are used for the ptrace * system call and in entry.S @@ -166,6 +168,64 @@ #endif /* __s390x__ */ +#ifndef __s390x__ + +#define PSW_MASK_PER _AC(0x40000000, UL) +#define PSW_MASK_DAT _AC(0x04000000, UL) +#define PSW_MASK_IO _AC(0x02000000, UL) +#define PSW_MASK_EXT _AC(0x01000000, UL) +#define PSW_MASK_KEY _AC(0x00F00000, UL) +#define PSW_MASK_BASE _AC(0x00080000, UL) /* always one */ +#define PSW_MASK_MCHECK _AC(0x00040000, UL) +#define PSW_MASK_WAIT _AC(0x00020000, UL) +#define PSW_MASK_PSTATE _AC(0x00010000, UL) +#define PSW_MASK_ASC _AC(0x0000C000, UL) +#define PSW_MASK_CC _AC(0x00003000, UL) +#define PSW_MASK_PM _AC(0x00000F00, UL) +#define PSW_MASK_RI _AC(0x00000000, UL) +#define PSW_MASK_EA _AC(0x00000000, UL) +#define PSW_MASK_BA _AC(0x00000000, UL) + +#define PSW_MASK_USER _AC(0x0000FF00, UL) + +#define PSW_ADDR_AMODE _AC(0x80000000, UL) +#define PSW_ADDR_INSN _AC(0x7FFFFFFF, UL) + +#define PSW_ASC_PRIMARY _AC(0x00000000, UL) +#define PSW_ASC_ACCREG _AC(0x00004000, UL) +#define PSW_ASC_SECONDARY _AC(0x00008000, UL) +#define PSW_ASC_HOME _AC(0x0000C000, UL) + +#else /* __s390x__ */ + +#define PSW_MASK_PER _AC(0x4000000000000000, UL) +#define PSW_MASK_DAT _AC(0x0400000000000000, UL) +#define PSW_MASK_IO _AC(0x0200000000000000, UL) +#define PSW_MASK_EXT _AC(0x0100000000000000, UL) +#define PSW_MASK_BASE _AC(0x0000000000000000, UL) +#define PSW_MASK_KEY _AC(0x00F0000000000000, UL) +#define PSW_MASK_MCHECK _AC(0x0004000000000000, UL) +#define PSW_MASK_WAIT _AC(0x0002000000000000, UL) +#define PSW_MASK_PSTATE _AC(0x0001000000000000, UL) +#define PSW_MASK_ASC _AC(0x0000C00000000000, UL) +#define PSW_MASK_CC _AC(0x0000300000000000, UL) +#define PSW_MASK_PM _AC(0x00000F0000000000, UL) +#define PSW_MASK_RI _AC(0x0000008000000000, UL) +#define PSW_MASK_EA _AC(0x0000000100000000, UL) +#define PSW_MASK_BA _AC(0x0000000080000000, UL) + +#define PSW_MASK_USER _AC(0x0000FF0180000000, UL) + +#define PSW_ADDR_AMODE _AC(0x0000000000000000, UL) +#define PSW_ADDR_INSN _AC(0xFFFFFFFFFFFFFFFF, UL) + +#define PSW_ASC_PRIMARY _AC(0x0000000000000000, UL) +#define PSW_ASC_ACCREG _AC(0x0000400000000000, UL) +#define PSW_ASC_SECONDARY _AC(0x0000800000000000, UL) +#define PSW_ASC_HOME _AC(0x0000C00000000000, UL) + +#endif /* __s390x__ */ + #define NUM_GPRS 16 #define NUM_FPRS 16 #define NUM_CRS 16 @@ -214,69 +274,6 @@ typedef struct { unsigned long addr; } __attribute__ ((aligned(8))) psw_t; -#ifndef __s390x__ - -#define PSW_MASK_PER 0x40000000UL -#define PSW_MASK_DAT 0x04000000UL -#define PSW_MASK_IO 0x02000000UL -#define PSW_MASK_EXT 0x01000000UL -#define PSW_MASK_KEY 0x00F00000UL -#define PSW_MASK_BASE 0x00080000UL /* always one */ -#define PSW_MASK_MCHECK 0x00040000UL -#define PSW_MASK_WAIT 0x00020000UL -#define PSW_MASK_PSTATE 0x00010000UL -#define PSW_MASK_ASC 0x0000C000UL -#define PSW_MASK_CC 0x00003000UL -#define PSW_MASK_PM 0x00000F00UL -#define PSW_MASK_RI 0x00000000UL -#define PSW_MASK_EA 0x00000000UL -#define PSW_MASK_BA 0x00000000UL - -#define PSW_MASK_USER 0x0000FF00UL - -#define PSW_ADDR_AMODE 0x80000000UL -#define PSW_ADDR_INSN 0x7FFFFFFFUL - -#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 20) - -#define PSW_ASC_PRIMARY 0x00000000UL -#define PSW_ASC_ACCREG 0x00004000UL -#define PSW_ASC_SECONDARY 0x00008000UL -#define PSW_ASC_HOME 0x0000C000UL - -#else /* __s390x__ */ - -#define PSW_MASK_PER 0x4000000000000000UL -#define PSW_MASK_DAT 0x0400000000000000UL -#define PSW_MASK_IO 0x0200000000000000UL -#define PSW_MASK_EXT 0x0100000000000000UL -#define PSW_MASK_BASE 0x0000000000000000UL -#define PSW_MASK_KEY 0x00F0000000000000UL -#define PSW_MASK_MCHECK 0x0004000000000000UL -#define PSW_MASK_WAIT 0x0002000000000000UL -#define PSW_MASK_PSTATE 0x0001000000000000UL -#define PSW_MASK_ASC 0x0000C00000000000UL -#define PSW_MASK_CC 0x0000300000000000UL -#define PSW_MASK_PM 0x00000F0000000000UL -#define PSW_MASK_RI 0x0000008000000000UL -#define PSW_MASK_EA 0x0000000100000000UL -#define PSW_MASK_BA 0x0000000080000000UL - -#define PSW_MASK_USER 0x0000FF0180000000UL - -#define PSW_ADDR_AMODE 0x0000000000000000UL -#define PSW_ADDR_INSN 0xFFFFFFFFFFFFFFFFUL - -#define PSW_DEFAULT_KEY (((unsigned long) PAGE_DEFAULT_ACC) << 52) - -#define PSW_ASC_PRIMARY 0x0000000000000000UL -#define PSW_ASC_ACCREG 0x0000400000000000UL -#define PSW_ASC_SECONDARY 0x0000800000000000UL -#define PSW_ASC_HOME 0x0000C00000000000UL - -#endif /* __s390x__ */ - - /* * The s390_regs structure is used to define the elf_gregset_t. */ diff --git a/lib/libc/include/s390x-linux-any/asm/statfs.h b/lib/libc/include/s390x-linux-any/asm/statfs.h index 277e979f04..a87933137e 100644 --- a/lib/libc/include/s390x-linux-any/asm/statfs.h +++ b/lib/libc/include/s390x-linux-any/asm/statfs.h @@ -30,7 +30,7 @@ struct statfs { unsigned int f_namelen; unsigned int f_frsize; unsigned int f_flags; - unsigned int f_spare[4]; + unsigned int f_spare[5]; }; struct statfs64 { @@ -45,7 +45,7 @@ struct statfs64 { unsigned int f_namelen; unsigned int f_frsize; unsigned int f_flags; - unsigned int f_spare[4]; + unsigned int f_spare[5]; }; #endif \ No newline at end of file diff --git a/lib/libc/include/s390x-linux-any/asm/unistd_32.h b/lib/libc/include/s390x-linux-any/asm/unistd_32.h index 420d534daa..e476a5aae0 100644 --- a/lib/libc/include/s390x-linux-any/asm/unistd_32.h +++ b/lib/libc/include/s390x-linux-any/asm/unistd_32.h @@ -419,8 +419,21 @@ #define __NR_landlock_create_ruleset 444 #define __NR_landlock_add_rule 445 #define __NR_landlock_restrict_self 446 +#define __NR_memfd_secret 447 #define __NR_process_mrelease 448 #define __NR_futex_waitv 449 #define __NR_set_mempolicy_home_node 450 +#define __NR_cachestat 451 +#define __NR_fchmodat2 452 +#define __NR_map_shadow_stack 453 +#define __NR_futex_wake 454 +#define __NR_futex_wait 455 +#define __NR_futex_requeue 456 +#define __NR_statmount 457 +#define __NR_listmount 458 +#define __NR_lsm_get_self_attr 459 +#define __NR_lsm_set_self_attr 460 +#define __NR_lsm_list_modules 461 +#define __NR_mseal 462 #endif /* _ASM_S390_UNISTD_32_H */ \ No newline at end of file diff --git a/lib/libc/include/s390x-linux-any/asm/unistd_64.h b/lib/libc/include/s390x-linux-any/asm/unistd_64.h index ec8d73d183..76bb938181 100644 --- a/lib/libc/include/s390x-linux-any/asm/unistd_64.h +++ b/lib/libc/include/s390x-linux-any/asm/unistd_64.h @@ -367,8 +367,21 @@ #define __NR_landlock_create_ruleset 444 #define __NR_landlock_add_rule 445 #define __NR_landlock_restrict_self 446 +#define __NR_memfd_secret 447 #define __NR_process_mrelease 448 #define __NR_futex_waitv 449 #define __NR_set_mempolicy_home_node 450 +#define __NR_cachestat 451 +#define __NR_fchmodat2 452 +#define __NR_map_shadow_stack 453 +#define __NR_futex_wake 454 +#define __NR_futex_wait 455 +#define __NR_futex_requeue 456 +#define __NR_statmount 457 +#define __NR_listmount 458 +#define __NR_lsm_get_self_attr 459 +#define __NR_lsm_set_self_attr 460 +#define __NR_lsm_list_modules 461 +#define __NR_mseal 462 #endif /* _ASM_S390_UNISTD_64_H */ \ No newline at end of file diff --git a/lib/libc/include/s390x-linux-any/asm/uvdevice.h b/lib/libc/include/s390x-linux-any/asm/uvdevice.h index 1e88524778..e43d0ccc00 100644 --- a/lib/libc/include/s390x-linux-any/asm/uvdevice.h +++ b/lib/libc/include/s390x-linux-any/asm/uvdevice.h @@ -32,6 +32,33 @@ struct uvio_attest { __u16 reserved136; /* 0x0136 */ }; +/** + * uvio_uvdev_info - Information of supported functions + * @supp_uvio_cmds - supported IOCTLs by this device + * @supp_uv_cmds - supported UVCs corresponding to the IOCTL + * + * UVIO request to get information about supported request types by this + * uvdevice and the Ultravisor. Everything is output. Bits are in LSB0 + * ordering. If the bit is set in both, @supp_uvio_cmds and @supp_uv_cmds, the + * uvdevice and the Ultravisor support that call. + * + * Note that bit 0 (UVIO_IOCTL_UVDEV_INFO_NR) is always zero for `supp_uv_cmds` + * as there is no corresponding UV-call. + */ +struct uvio_uvdev_info { + /* + * If bit `n` is set, this device supports the IOCTL with nr `n`. + */ + __u64 supp_uvio_cmds; + /* + * If bit `n` is set, the Ultravisor(UV) supports the UV-call + * corresponding to the IOCTL with nr `n` in the calling contextx (host + * or guest). The value is only valid if the corresponding bit in + * @supp_uvio_cmds is set as well. + */ + __u64 supp_uv_cmds; +}; + /* * The following max values define an upper length for the IOCTL in/out buffers. * However, they do not represent the maximum the Ultravisor allows which is @@ -42,10 +69,34 @@ struct uvio_attest { #define UVIO_ATT_ARCB_MAX_LEN 0x100000 #define UVIO_ATT_MEASUREMENT_MAX_LEN 0x8000 #define UVIO_ATT_ADDITIONAL_MAX_LEN 0x8000 +#define UVIO_ADD_SECRET_MAX_LEN 0x100000 +#define UVIO_LIST_SECRETS_LEN 0x1000 #define UVIO_DEVICE_NAME "uv" #define UVIO_TYPE_UVC 'u' -#define UVIO_IOCTL_ATT _IOWR(UVIO_TYPE_UVC, 0x01, struct uvio_ioctl_cb) +enum UVIO_IOCTL_NR { + UVIO_IOCTL_UVDEV_INFO_NR = 0x00, + UVIO_IOCTL_ATT_NR, + UVIO_IOCTL_ADD_SECRET_NR, + UVIO_IOCTL_LIST_SECRETS_NR, + UVIO_IOCTL_LOCK_SECRETS_NR, + /* must be the last entry */ + UVIO_IOCTL_NUM_IOCTLS +}; + +#define UVIO_IOCTL(nr) _IOWR(UVIO_TYPE_UVC, nr, struct uvio_ioctl_cb) +#define UVIO_IOCTL_UVDEV_INFO UVIO_IOCTL(UVIO_IOCTL_UVDEV_INFO_NR) +#define UVIO_IOCTL_ATT UVIO_IOCTL(UVIO_IOCTL_ATT_NR) +#define UVIO_IOCTL_ADD_SECRET UVIO_IOCTL(UVIO_IOCTL_ADD_SECRET_NR) +#define UVIO_IOCTL_LIST_SECRETS UVIO_IOCTL(UVIO_IOCTL_LIST_SECRETS_NR) +#define UVIO_IOCTL_LOCK_SECRETS UVIO_IOCTL(UVIO_IOCTL_LOCK_SECRETS_NR) + +#define UVIO_SUPP_CALL(nr) (1ULL << (nr)) +#define UVIO_SUPP_UDEV_INFO UVIO_SUPP_CALL(UVIO_IOCTL_UDEV_INFO_NR) +#define UVIO_SUPP_ATT UVIO_SUPP_CALL(UVIO_IOCTL_ATT_NR) +#define UVIO_SUPP_ADD_SECRET UVIO_SUPP_CALL(UVIO_IOCTL_ADD_SECRET_NR) +#define UVIO_SUPP_LIST_SECRETS UVIO_SUPP_CALL(UVIO_IOCTL_LIST_SECRETS_NR) +#define UVIO_SUPP_LOCK_SECRETS UVIO_SUPP_CALL(UVIO_IOCTL_LOCK_SECRETS_NR) #endif /* __S390_ASM_UVDEVICE_H */ \ No newline at end of file diff --git a/lib/libc/include/sparc-linux-any/asm/openpromio.h b/lib/libc/include/sparc-linux-any/asm/openpromio.h index 87b5c3585e..fe426fe745 100644 --- a/lib/libc/include/sparc-linux-any/asm/openpromio.h +++ b/lib/libc/include/sparc-linux-any/asm/openpromio.h @@ -10,10 +10,9 @@ * were chosen to be exactly equal to the SunOS equivalents. */ -struct openpromio -{ +struct openpromio { unsigned int oprom_size; /* Actual size of the oprom_array. */ - char oprom_array[1]; /* Holds property names and values. */ + char oprom_array[]; /* Holds property names and values. */ }; #define OPROMMAXPARAM 4096 /* Maximum size of oprom_array. */ diff --git a/lib/libc/include/sparc-linux-any/asm/socket.h b/lib/libc/include/sparc-linux-any/asm/socket.h index f8b9a44ba1..73264a8d0c 100644 --- a/lib/libc/include/sparc-linux-any/asm/socket.h +++ b/lib/libc/include/sparc-linux-any/asm/socket.h @@ -130,6 +130,9 @@ #define SO_RCVMARK 0x0054 +#define SO_PASSPIDFD 0x0055 +#define SO_PEERPIDFD 0x0056 + #if __BITS_PER_LONG == 64 diff --git a/lib/libc/include/sparc-linux-any/asm/termbits.h b/lib/libc/include/sparc-linux-any/asm/termbits.h index fe2c21bebb..95daadf512 100644 --- a/lib/libc/include/sparc-linux-any/asm/termbits.h +++ b/lib/libc/include/sparc-linux-any/asm/termbits.h @@ -10,16 +10,6 @@ typedef unsigned int tcflag_t; typedef unsigned long tcflag_t; #endif -#define NCC 8 -struct termio { - unsigned short c_iflag; /* input mode flags */ - unsigned short c_oflag; /* output mode flags */ - unsigned short c_cflag; /* control mode flags */ - unsigned short c_lflag; /* local mode flags */ - unsigned char c_line; /* line discipline */ - unsigned char c_cc[NCC]; /* control characters */ -}; - #define NCCS 17 struct termios { tcflag_t c_iflag; /* input mode flags */ diff --git a/lib/libc/include/sparc-linux-any/asm/termios.h b/lib/libc/include/sparc-linux-any/asm/termios.h index f674d4fd22..f02a8655af 100644 --- a/lib/libc/include/sparc-linux-any/asm/termios.h +++ b/lib/libc/include/sparc-linux-any/asm/termios.h @@ -40,5 +40,14 @@ struct winsize { unsigned short ws_ypixel; }; +#define NCC 8 +struct termio { + unsigned short c_iflag; /* input mode flags */ + unsigned short c_oflag; /* output mode flags */ + unsigned short c_cflag; /* control mode flags */ + unsigned short c_lflag; /* local mode flags */ + unsigned char c_line; /* line discipline */ + unsigned char c_cc[NCC]; /* control characters */ +}; #endif /* _SPARC_TERMIOS_H */ \ No newline at end of file diff --git a/lib/libc/include/sparc-linux-any/asm/unistd_32.h b/lib/libc/include/sparc-linux-any/asm/unistd_32.h index d2d745c0b7..334324d6d4 100644 --- a/lib/libc/include/sparc-linux-any/asm/unistd_32.h +++ b/lib/libc/include/sparc-linux-any/asm/unistd_32.h @@ -420,6 +420,18 @@ #define __NR_process_mrelease 448 #define __NR_futex_waitv 449 #define __NR_set_mempolicy_home_node 450 +#define __NR_cachestat 451 +#define __NR_fchmodat2 452 +#define __NR_map_shadow_stack 453 +#define __NR_futex_wake 454 +#define __NR_futex_wait 455 +#define __NR_futex_requeue 456 +#define __NR_statmount 457 +#define __NR_listmount 458 +#define __NR_lsm_get_self_attr 459 +#define __NR_lsm_set_self_attr 460 +#define __NR_lsm_list_modules 461 +#define __NR_mseal 462 #endif /* _ASM_UNISTD_32_H */ \ No newline at end of file diff --git a/lib/libc/include/sparc-linux-any/asm/unistd_64.h b/lib/libc/include/sparc-linux-any/asm/unistd_64.h index 468efc36ed..80e0150180 100644 --- a/lib/libc/include/sparc-linux-any/asm/unistd_64.h +++ b/lib/libc/include/sparc-linux-any/asm/unistd_64.h @@ -383,6 +383,18 @@ #define __NR_process_mrelease 448 #define __NR_futex_waitv 449 #define __NR_set_mempolicy_home_node 450 +#define __NR_cachestat 451 +#define __NR_fchmodat2 452 +#define __NR_map_shadow_stack 453 +#define __NR_futex_wake 454 +#define __NR_futex_wait 455 +#define __NR_futex_requeue 456 +#define __NR_statmount 457 +#define __NR_listmount 458 +#define __NR_lsm_get_self_attr 459 +#define __NR_lsm_set_self_attr 460 +#define __NR_lsm_list_modules 461 +#define __NR_mseal 462 #endif /* _ASM_UNISTD_64_H */ \ No newline at end of file diff --git a/lib/libc/include/x86-linux-any/asm/amd_hsmp.h b/lib/libc/include/x86-linux-any/asm/amd_hsmp.h index 8eee35e83e..229a19f56b 100644 --- a/lib/libc/include/x86-linux-any/asm/amd_hsmp.h +++ b/lib/libc/include/x86-linux-any/asm/amd_hsmp.h @@ -47,6 +47,9 @@ enum hsmp_message_ids { HSMP_SET_PCI_RATE, /* 20h Control link rate on PCIe devices */ HSMP_SET_POWER_MODE, /* 21h Select power efficiency profile policy */ HSMP_SET_PSTATE_MAX_MIN, /* 22h Set the max and min DF P-State */ + HSMP_GET_METRIC_TABLE_VER, /* 23h Get metrics table version */ + HSMP_GET_METRIC_TABLE, /* 24h Get metrics table */ + HSMP_GET_METRIC_TABLE_DRAM_ADDR,/* 25h Get metrics table dram address */ HSMP_MSG_ID_MAX, }; @@ -64,6 +67,14 @@ enum hsmp_msg_type { HSMP_GET = 1, }; +enum hsmp_proto_versions { + HSMP_PROTO_VER2 = 2, + HSMP_PROTO_VER3, + HSMP_PROTO_VER4, + HSMP_PROTO_VER5, + HSMP_PROTO_VER6 +}; + struct hsmp_msg_desc { int num_args; int response_sz; @@ -227,7 +238,7 @@ static const struct hsmp_msg_desc hsmp_msg_desc_table[] = { /* * HSMP_GET_DIMM_THERMAL, num_args = 1, response_sz = 1 * input: args[0] = DIMM address[7:0] - * output: args[0] = temperature in degree celcius[31:21] + update rate in ms[16:8] + + * output: args[0] = temperature in degree celsius[31:21] + update rate in ms[16:8] + * DIMM address[7:0] */ {1, 1, HSMP_GET}, @@ -295,6 +306,104 @@ static const struct hsmp_msg_desc hsmp_msg_desc_table[] = { * input: args[0] = min df pstate[15:8] + max df pstate[7:0] */ {1, 0, HSMP_SET}, + + /* + * HSMP_GET_METRIC_TABLE_VER, num_args = 0, response_sz = 1 + * output: args[0] = metrics table version + */ + {0, 1, HSMP_GET}, + + /* + * HSMP_GET_METRIC_TABLE, num_args = 0, response_sz = 0 + */ + {0, 0, HSMP_GET}, + + /* + * HSMP_GET_METRIC_TABLE_DRAM_ADDR, num_args = 0, response_sz = 2 + * output: args[0] = lower 32 bits of the address + * output: args[1] = upper 32 bits of the address + */ + {0, 2, HSMP_GET}, +}; + +/* Metrics table (supported only with proto version 6) */ +struct hsmp_metric_table { + __u32 accumulation_counter; + + /* TEMPERATURE */ + __u32 max_socket_temperature; + __u32 max_vr_temperature; + __u32 max_hbm_temperature; + __u64 max_socket_temperature_acc; + __u64 max_vr_temperature_acc; + __u64 max_hbm_temperature_acc; + + /* POWER */ + __u32 socket_power_limit; + __u32 max_socket_power_limit; + __u32 socket_power; + + /* ENERGY */ + __u64 timestamp; + __u64 socket_energy_acc; + __u64 ccd_energy_acc; + __u64 xcd_energy_acc; + __u64 aid_energy_acc; + __u64 hbm_energy_acc; + + /* FREQUENCY */ + __u32 cclk_frequency_limit; + __u32 gfxclk_frequency_limit; + __u32 fclk_frequency; + __u32 uclk_frequency; + __u32 socclk_frequency[4]; + __u32 vclk_frequency[4]; + __u32 dclk_frequency[4]; + __u32 lclk_frequency[4]; + __u64 gfxclk_frequency_acc[8]; + __u64 cclk_frequency_acc[96]; + + /* FREQUENCY RANGE */ + __u32 max_cclk_frequency; + __u32 min_cclk_frequency; + __u32 max_gfxclk_frequency; + __u32 min_gfxclk_frequency; + __u32 fclk_frequency_table[4]; + __u32 uclk_frequency_table[4]; + __u32 socclk_frequency_table[4]; + __u32 vclk_frequency_table[4]; + __u32 dclk_frequency_table[4]; + __u32 lclk_frequency_table[4]; + __u32 max_lclk_dpm_range; + __u32 min_lclk_dpm_range; + + /* XGMI */ + __u32 xgmi_width; + __u32 xgmi_bitrate; + __u64 xgmi_read_bandwidth_acc[8]; + __u64 xgmi_write_bandwidth_acc[8]; + + /* ACTIVITY */ + __u32 socket_c0_residency; + __u32 socket_gfx_busy; + __u32 dram_bandwidth_utilization; + __u64 socket_c0_residency_acc; + __u64 socket_gfx_busy_acc; + __u64 dram_bandwidth_acc; + __u32 max_dram_bandwidth; + __u64 dram_bandwidth_utilization_acc; + __u64 pcie_bandwidth_acc[4]; + + /* THROTTLERS */ + __u32 prochot_residency_acc; + __u32 ppt_residency_acc; + __u32 socket_thm_residency_acc; + __u32 vr_thm_residency_acc; + __u32 hbm_thm_residency_acc; + __u32 spare; + + /* New items at the end to maintain driver compatibility */ + __u32 gfxclk_frequency[8]; }; /* Reset to default packing */ diff --git a/lib/libc/include/x86-linux-any/asm/bootparam.h b/lib/libc/include/x86-linux-any/asm/bootparam.h index 1c940a3c61..35599e1f47 100644 --- a/lib/libc/include/x86-linux-any/asm/bootparam.h +++ b/lib/libc/include/x86-linux-any/asm/bootparam.h @@ -2,21 +2,7 @@ #ifndef _ASM_X86_BOOTPARAM_H #define _ASM_X86_BOOTPARAM_H -/* setup_data/setup_indirect types */ -#define SETUP_NONE 0 -#define SETUP_E820_EXT 1 -#define SETUP_DTB 2 -#define SETUP_PCI 3 -#define SETUP_EFI 4 -#define SETUP_APPLE_PROPERTIES 5 -#define SETUP_JAILHOUSE 6 -#define SETUP_CC_BLOB 7 -#define SETUP_IMA 8 -#define SETUP_RNG_SEED 9 -#define SETUP_ENUM_MAX SETUP_RNG_SEED - -#define SETUP_INDIRECT (1<<31) -#define SETUP_TYPE_MAX (SETUP_ENUM_MAX | SETUP_INDIRECT) +#include /* ram_size flags */ #define RAMDISK_IMAGE_START_MASK 0x07FF @@ -38,6 +24,7 @@ #define XLF_EFI_KEXEC (1<<4) #define XLF_5LEVEL (1<<5) #define XLF_5LEVEL_ENABLED (1<<6) +#define XLF_MEM_ENCRYPTION (1<<7) #ifndef __ASSEMBLY__ @@ -48,22 +35,6 @@ #include #include