linux/include/uapi/linux
Jakub Kicinski c0ae03588b ethtool: rss: initial RSS_SET (indirection table handling)
Add initial support for RSS_SET, for now only operations on
the indirection table are supported.

Unlike the ioctl don't check if at least one parameter is
being changed. This is how other ethtool-nl ops behave,
so pick the ethtool-nl consistency vs copying ioctl behavior.

There are two special cases here:
 1) resetting the table to defaults;
 2) support for tables of different size.

For (1) I use an empty Netlink attribute (array of size 0).

(2) may require some background. AFAICT a lot of modern devices
allow allocating RSS tables of different sizes. mlx5 can upsize
its tables, bnxt has some "table size calculation", and Intel
folks asked about RSS table sizing in context of resource allocation
in the past. The ethtool IOCTL API has a concept of table size,
but right now the user is expected to provide a table exactly
the size the device requests. Some drivers may change the table
size at runtime (in response to queue count changes) but the
user is not in control of this. What's not great is that all
RSS contexts share the same table size. For example a device
with 128 queues enabled, 16 RSS contexts 8 queues in each will
likely have 256 entry tables for each of the 16 contexts,
while 32 would be more than enough given each context only has
8 queues. To address this the Netlink API should avoid enforcing
table size at the uAPI level, and should allow the user to express
the min table size they expect.

To fully solve (2) we will need more driver plumbing but
at the uAPI level this patch allows the user to specify
a table size smaller than what the device advertises. The device
table size must be a multiple of the user requested table size.
We then replicate the user-provided table to fill the full device
size table. This addresses the "allow the user to express the min
table size" objective, while not enforcing any fixed size.
From Netlink perspective .get_rxfh_indir_size() is now de facto
the "max" table size supported by the device.

We may choose to support table replication in ethtool, too,
when we actually plumb this thru the device APIs.

Initially I was considering moving full pattern generation
to the kernel (which queues to use, at which frequency and
what min sequence length). I don't think this complexity
would buy us much and most if not all devices have pow-2
table sizes, which simplifies the replication a lot.

Reviewed-by: Gal Pressman <gal@nvidia.com>
Link: https://patch.msgid.link/20250716000331.1378807-2-kuba@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2025-07-17 16:13:58 -07:00
..
android binder: frozen notification 2024-07-31 13:56:00 +02:00
byteorder
caif
can
cifs
counter counter: microchip-tcb-capture: Add capture extensions for registers RA/RB 2025-03-08 08:57:18 +09:00
dvb
genwqe
hdlc
hsi
iio iio: introduce the FAULT event type 2025-02-08 15:16:29 +00:00
isdn
media media: uapi: Add stats info and parameters buffer for C3 ISP 2025-05-09 12:08:37 +02:00
misc
mmc
netfilter Revert "netfilter: nf_tables: Add notifications for hook changes" 2025-07-14 15:22:47 +02:00
netfilter_arp
netfilter_bridge
netfilter_ipv4
netfilter_ipv6
nfsd
raid md: reintroduce md-linear 2025-01-13 07:36:29 -08:00
sched sched/deadline: Clarify nanoseconds in uapi 2024-09-11 11:23:56 +02:00
spi spi: Enable controllers to extend the SPI protocol with MOSI idle configuration 2024-07-29 01:19:51 +01:00
sunrpc
surface_aggregator
tc_act
tc_ematch
usb USB/Thunderbolt update for 6.15-rc1 2025-04-02 18:23:31 -07:00
a.out.h
acct.h
acrn.h
adb.h
adfs_fs.h
affs_hardblocks.h
agpgart.h
aio_abi.h
am437x-vpfe.h
amt.h
apm_bios.h
arcfb.h
arm_sdei.h
aspeed-lpc-ctrl.h
aspeed-p2a-ctrl.h
aspeed-video.h
atalk.h
atm.h
atm_eni.h
atm_he.h
atm_idt77105.h
atm_nicstar.h
atm_tcp.h
atm_zatm.h
atmapi.h
atmarp.h
atmbr2684.h
atmclip.h
atmdev.h
atmioc.h
atmlec.h
atmmpc.h
atmppp.h
atmsap.h
atmsvc.h
audit.h landlock: Add AUDIT_LANDLOCK_DOMAIN and log domain status 2025-03-26 13:59:38 +01:00
auto_dev-ioctl.h
auto_fs.h autofs: add per dentry expire timeout 2024-08-30 08:22:36 +02:00
auto_fs4.h
auxvec.h
ax25.h
batadv_packet.h batman-adv: Add flex array to struct batadv_tvlv_tt_data 2024-10-05 18:23:38 +02:00
batman_adv.h batman-adv: Use consistent name for mesh interface 2025-02-22 11:36:22 +01:00
baycom.h
bcm933xx_hcs.h
bfs_fs.h
binfmts.h
bits.h uapi: bitops: use UAPI-safe variant of BITS_PER_LONG again (2) 2025-07-08 10:23:13 -04:00
blk-crypto.h blk-crypto: add ioctls to create and prepare hardware-wrapped keys 2025-02-10 09:54:19 -07:00
blkdev.h block: implement async io_uring discard cmd 2024-09-11 10:45:28 -06:00
blkpg.h
blktrace_api.h block: remove bounce buffering support 2025-05-05 13:22:39 -06:00
blkzoned.h
bpf.h bpf: Fix L4 csum update on IPv6 in CHECKSUM_COMPLETE 2025-05-30 19:53:51 -07:00
bpf_common.h
bpf_perf_event.h
bpqether.h
bsg.h
bt-bmc.h
btf.h docs/bpf: Document the semantics of BTF tags with kind_flag 2025-02-05 16:17:59 -08:00
btrfs.h btrfs: defrag: extend ioctl to accept compression levels 2025-03-18 20:35:50 +01:00
btrfs_tree.h
cachefiles.h
can.h can: canxl: support Remote Request Substitution bit access 2025-02-19 11:10:54 +01:00
capability.h reboot: add support for configuring emergency hardware protection action 2025-03-16 23:24:14 -07:00
capi.h
cciss_defs.h
cciss_ioctl.h
ccs.h
cdrom.h
cec-funcs.h media: uapi: cec-funcs.h: use CEC_LOG_ADDR_BROADCAST 2025-04-30 08:16:07 +02:00
cec.h media: uapi/linux/cec.h: cec_msg_set_reply_to: zero flags 2024-08-08 15:23:21 +02:00
cfm_bridge.h
cgroupstats.h
chio.h
close_range.h
cn_proc.h
coda.h
coff.h
comedi.h
connector.h
const.h treewide: fix typo 'unsigned __init128' -> 'unsigned __int128' 2025-03-05 12:00:03 -05:00
coresight-stm.h
counter.h counter: add direction change event 2025-02-05 13:22:04 +09:00
cramfs_fs.h
cryptouser.h crypto: sig - Introduce sig_alg backend 2024-10-05 13:22:04 +08:00
cuda.h
cxl_mem.h
cyclades.h
cycx_cfm.h
dcbnl.h
dccp.h
devlink.h devlink: Extend devlink rate API with traffic classes bandwidth management 2025-07-02 15:39:05 -07:00
dlm.h
dlm_device.h
dlm_plock.h
dlmconstants.h
dm-ioctl.h dm mpath: Interface for explicit probing of active paths 2025-05-04 11:35:06 +02:00
dm-log-userspace.h
dma-buf.h
dma-heap.h
dns_resolver.h
dpll.h dpll: add reference-sync netlink attribute 2025-06-27 16:38:02 -07:00
dqblk_xfs.h
dw100.h
edd.h
efs_fs_sb.h
elf-em.h
elf-fdpic.h
elf.h Updates for the VDSO infrastructure: 2025-03-25 11:30:42 -07:00
errno.h
errqueue.h net-timestamp: COMPLETION timestamp on packet tx completion 2025-03-25 12:48:05 -04:00
erspan.h
ethtool.h ethtool: mark ETHER_FLOW as usable for Rx hash 2025-07-10 17:57:49 -07:00
ethtool_netlink.h netlink: specs: add the multicast group name to spec 2025-06-25 15:24:13 -07:00
ethtool_netlink_generated.h ethtool: rss: initial RSS_SET (indirection table handling) 2025-07-17 16:13:58 -07:00
eventfd.h
eventpoll.h
exfat.h exfat: Implement sops->shutdown and ioctl 2024-09-18 07:40:56 +09:00
ext4.h
f2fs.h f2fs: add ioctl to get IO priority hint 2025-02-12 02:29:30 +00:00
fadvise.h
falloc.h fs: sort out the fallocate mode vs flag mess 2024-08-28 16:53:57 +02:00
fanotify.h fanotify: notify on mount attach and detach 2025-02-05 17:21:07 +01:00
fb.h
fcntl.h exec: Add a new AT_EXECVE_CHECK flag to execveat(2) 2024-12-18 17:00:29 -08:00
fd.h
fdreg.h
fib_rules.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
fiemap.h fiemap: use kernel-doc includes in fiemap docbook 2024-12-22 11:29:50 +01:00
filter.h
firewire-cdev.h drivers: firewire: firewire-cdev.h: fix identation on a kernel-doc markup 2025-03-04 09:47:36 -07:00
firewire-constants.h
fou.h
fpga-dfl.h
fs.h fs/proc: extend the PAGEMAP_SCAN ioctl to report guard regions 2025-05-11 17:48:16 -07:00
fscrypt.h fscrypt: add support for hardware-wrapped keys 2025-04-08 19:32:11 -07:00
fsi.h
fsl_hypervisor.h
fsl_mc.h
fsmap.h
fsverity.h
fuse.h fuse: add more control over cache invalidation behaviour 2025-04-15 12:56:40 +02:00
futex.h futex: Implement FUTEX2_MPOL 2025-05-03 12:02:09 +02:00
gameport.h
gen_stats.h
genetlink.h
gfs2_ondisk.h
gpio.h
gsmmux.h
gtp.h
handshake.h net/handshake: Add new parameter 'HANDSHAKE_A_ACCEPT_KEYRING' 2025-07-08 15:31:44 +02:00
hash_info.h
hdlc.h
hdlcdrv.h
hdreg.h
hid.h
hiddev.h
hidraw.h HID: hidraw: add HIDIOCREVOKE ioctl 2024-08-29 10:39:37 +02:00
hpet.h
hsr_netlink.h
hw_breakpoint.h
hyperv.h
i2c-dev.h
i2c.h
i2o-dev.h
i8k.h
icmp.h
icmpv6.h
idxd.h
if.h
if_addr.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
if_addrlabel.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
if_alg.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
if_arcnet.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
if_arp.h
if_bonding.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
if_bridge.h net: bridge: Add offload_fail_notification bopt 2025-04-14 15:56:42 -07:00
if_eql.h
if_ether.h
if_fc.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
if_fddi.h
if_hippi.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
if_infiniband.h
if_link.h net: bonding: add broadcast_neighbor netlink option 2025-07-08 10:59:42 +02:00
if_ltalk.h
if_macsec.h
if_packet.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
if_phonet.h
if_plip.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
if_ppp.h
if_pppol2tp.h
if_pppox.h
if_slip.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
if_team.h
if_tun.h tun: enable gso over UDP tunnel support. 2025-07-08 18:07:26 +02:00
if_tunnel.h
if_vlan.h
if_x25.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
if_xdp.h net: xsk: introduce XDP_MAX_TX_SKB_BUDGET setsockopt 2025-07-10 14:48:29 +02:00
ife.h
igmp.h
ila.h
in.h include: uapi: protocol number and packet structs for AGGFRAG in ESP 2024-12-05 10:01:09 +01:00
in6.h uapi: in6: restore visibility of most IPv6 socket options 2025-06-10 14:41:14 -07:00
in_route.h ipv4: Fix user space build failure due to header change 2024-09-04 16:40:33 -07:00
inet_diag.h net: Correct spelling in headers 2024-08-26 09:37:23 -07:00
inotify.h
input-event-codes.h ALSA: Add USB audio device jack type 2025-04-11 13:02:30 +02:00
input.h
io_uring.h for-6.16/io_uring-20250523 2025-05-26 12:13:22 -07:00
ioam6.h
ioam6_genl.h
ioam6_iptunnel.h net: ipv6: ioam6: new feature tunsrc 2024-08-22 10:45:12 +02:00
ioctl.h
iommufd.h iommufd: Fix iommu_vevent_header tables markup 2025-03-28 10:07:23 -03:00
ioprio.h
ip.h include: uapi: protocol number and packet structs for AGGFRAG in ESP 2024-12-05 10:01:09 +01:00
ip6_tunnel.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
ip_vs.h
ipc.h
ipmi.h
ipmi_bmc.h
ipmi_msgdefs.h
ipmi_ssif_bmc.h
ipsec.h xfrm: add generic iptfs defines and functionality 2024-12-05 10:01:28 +01:00
ipv6.h
ipv6_route.h
irqnr.h
iso_fs.h
isst_if.h platform/x86: ISST: Support SST-PP revision 2 2025-05-08 16:04:06 +03:00
ivtv.h
ivtvfb.h
jffs2.h
joystick.h
kcm.h
kcmp.h
kcov.h
kd.h
kdev_t.h
kernel-page-flags.h mm: remove PG_error 2024-09-01 20:26:05 -07:00
kernel.h
kernelcapi.h
kexec.h
keyboard.h
keyctl.h
kfd_ioctl.h drm/amdkfd: add smi events for process start and end 2025-04-11 17:01:25 -04:00
kfd_sysfs.h drm/amdkfd: flag per-sdma queue reset supported to user space 2025-03-05 10:47:33 -05:00
kvm.h KVM: TDX: Exit to userspace for SetupEventNotifyInterrupt 2025-06-20 14:09:50 -04:00
kvm_para.h
l2tp.h
landlock.h landlock: Update log documentation 2025-04-17 11:09:10 +02:00
libc-compat.h uapi: libc-compat: remove ipx leftovers 2024-09-12 20:28:46 -07:00
limits.h
lirc.h
llc.h
loadpin.h
lockd_netlink.h lockd: add netlink control interface 2025-03-10 09:10:53 -04:00
loop.h
lp.h
lsm.h lsm: add IPE lsm 2024-08-19 22:36:26 -04:00
lwtunnel.h
magic.h
major.h
map_to_7segment.h
map_to_14segment.h
matroxfb.h
max2175.h
mctp.h net: mctp: add gateway routing support 2025-07-08 12:39:24 +02:00
mdio.h net: mdio: add definition for clock stop capable bit 2025-01-16 17:22:59 -08:00
media-bus-format.h media: uapi: Add MEDIA_BUS_FMT_RGB101010_1X7X5_{SPWG, JEIDA} 2024-11-05 13:26:42 +02:00
media.h
mei.h
mei_uuid.h
membarrier.h
memfd.h
mempolicy.h
mii.h
minix_fs.h
mman.h mm: add MAP_DROPPABLE for designating always lazily freeable mappings 2024-07-19 20:22:12 +02:00
mmtimer.h
module.h
mount.h Merge patch series "fs: allow changing idmappings" 2025-02-12 12:12:34 +01:00
mpls.h
mpls_iptunnel.h
mptcp.h
mptcp_pm.h netlink: specs: mptcp: replace underscores with dashes in names 2025-06-25 15:36:28 -07:00
mqueue.h
mroute.h
mroute6.h
mrp_bridge.h
msdos_fs.h
msg.h
mshv.h Drivers: hv: Introduce mshv_root module to expose /dev/mshv to VMMs 2025-03-21 18:24:22 +00:00
mtio.h
nbd-netlink.h
nbd.h nbd: implement the WRITE_ZEROES command 2024-09-06 08:31:40 -06:00
ncsi.h
ndctl.h
neighbour.h neighbor: Add NTF_EXT_VALIDATED flag for externally validated entries 2025-06-30 18:14:23 -07:00
net.h
net_dropmon.h uapi: net_dropmon: drop unused is_drop_point_hw macro 2025-06-25 15:35:20 -07:00
net_namespace.h
net_shaper.h netlink: spec: add shaper introspection support 2024-10-10 08:30:22 -07:00
net_tstamp.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
netconf.h
netdev.h Add support to set NAPI threaded for individual NAPI 2025-07-14 18:02:37 -07:00
netdevice.h
netfilter.h
netfilter_arp.h
netfilter_bridge.h
netfilter_ipv4.h
netfilter_ipv6.h
netlink.h
netlink_diag.h net: add UAPI to the header guard in various network headers 2025-04-17 19:04:50 -07:00
netrom.h
nexthop.h net: nexthop: Increase weight to u16 2024-08-12 17:50:34 -07:00
nfc.h net: nfc: Propagate ISO14443 type A target ATS to userspace via netlink 2024-11-07 10:21:58 +01:00
nfs.h
nfs2.h
nfs3.h
nfs4.h nfsd: rework NFS4_SHARE_WANT_* flag handling 2025-01-21 15:30:01 -05:00
nfs4_mount.h
nfs_fs.h
nfs_idmap.h
nfs_mount.h
nfsacl.h
nfsd_netlink.h
nilfs2_api.h
nilfs2_ondisk.h nilfs2: Mark on-disk strings as nonstring 2025-02-28 11:51:32 -08:00
nitro_enclaves.h
nl80211-vnd-intel.h
nl80211.h wifi: cfg80211: Report per-radio RTS threshold to userspace 2025-06-24 15:19:27 +02:00
npcm-video.h
nsfs.h vfs-6.12.mount 2024-09-16 11:15:26 +02:00
nsm.h
ntsync.h ntsync: Introduce alertable waits. 2025-01-08 13:18:11 +01:00
nubus.h
nvme_ioctl.h
nvram.h
omap3isp.h
omapfb.h
oom.h
openat2.h
openvswitch.h net: openvswitch: allow providing upcall pid for the 'execute' command 2025-07-07 14:30:39 -07:00
ovpn.h ovpn: add basic netlink support 2025-04-17 12:30:02 +02:00
packet_diag.h
papr_pdsm.h
param.h
parport.h
patchkey.h
pci.h
pci_regs.h PCI: Add lane equalization register offsets 2025-04-19 19:42:43 +05:30
pcitest.h misc: pci_endpoint_test: Add support for PCITEST_IRQ_TYPE_AUTO 2025-03-26 06:11:54 +00:00
perf_event.h perf/uapi: Clean up <uapi/linux/perf_event.h> a bit 2025-05-22 11:03:41 +02:00
personality.h
pfkeyv2.h
pfrut.h
pg.h
phantom.h
phonet.h
pidfd.h pidfs, coredump: add PIDFD_INFO_COREDUMP 2025-05-21 13:59:12 +02:00
pkt_cls.h net: sched: uapi: add more sanely named duplicate defines 2025-05-15 11:44:29 -07:00
pkt_sched.h net: sched: uapi: add more sanely named duplicate defines 2025-05-15 11:44:29 -07:00
pktcdvd.h
pmu.h
poll.h
posix_acl.h
posix_acl_xattr.h
posix_types.h
ppdev.h
ppp-comp.h
ppp-ioctl.h
ppp_defs.h
pps.h
pps_gen.h drivers pps: add PPS generators support 2025-01-08 13:18:09 +01:00
pr.h
prctl.h futex: Allow to make the private hash immutable 2025-05-03 12:02:08 +02:00
psample.h
psci.h firmware/psci: Add definitions for PSCI v1.3 specification 2024-10-24 16:30:33 -07:00
psp-dbc.h
psp-sev.h crypto: ccp - Fix uAPI definitions of PSP errors 2025-03-15 16:21:22 +08:00
ptp_clock.h ptp/ioctl: support MONOTONIC{,_RAW} timestamps for PTP_SYS_OFFSET_EXTENDED 2024-09-08 18:40:33 +01:00
ptrace.h ptrace: introduce PTRACE_SET_SYSCALL_INFO request 2025-05-11 17:48:15 -07:00
qemu_fw_cfg.h
qnx4_fs.h
qnxtypes.h
qrtr.h
quota.h
radeonfb.h
random.h random: note that RNDGETPOOL was removed in 2.6.9-rc2 2024-07-19 20:22:48 +02:00
rds.h
reboot.h
remoteproc_cdev.h
resource.h
rfkill.h
rio_cm_cdev.h
rio_mport_cdev.h
rkisp1-config.h media: uapi: rkisp1-config: Fix typo in extensible params example 2025-02-21 10:33:01 +01:00
romfs_fs.h
rose.h
route.h
rpl.h
rpl_iptunnel.h
rpmsg.h
rpmsg_types.h
rseq.h
rtc.h
rtnetlink.h Add OVN to `rtnetlink.h` 2025-02-25 18:14:03 -08:00
rxrpc.h rxrpc: Add the security index for yfs-rxgk 2025-04-14 17:36:41 -07:00
scc.h
sched.h
scif_ioctl.h
screen_info.h
sctp.h
seccomp.h
securebits.h security: Add EXEC_RESTRICT_FILE and EXEC_DENY_INTERACTIVE securebits 2024-12-18 17:00:29 -08:00
sed-opal.h block: sed-opal: add ioctl IOC_OPAL_SET_SID_PW 2024-10-22 08:16:40 -06:00
seg6.h
seg6_genl.h
seg6_hmac.h
seg6_iptunnel.h
seg6_local.h
selinux_netlink.h
sem.h
serial.h
serial_core.h
serial_reg.h
serio.h media: input: serio.h: add SERIO_EXTRON_DA_HD_PLUS 2024-09-05 20:11:43 +02:00
sev-guest.h KVM: SEV: Provide support for SNP_GUEST_REQUEST NAE event 2024-07-16 11:44:00 -04:00
shm.h
signal.h
signalfd.h
smc.h net/smc: introduce statistics for ringbufs usage of net namespace 2024-08-20 11:38:23 +02:00
smc_diag.h
smiapp.h
snmp.h tcp: add LINUX_MIB_BEYOND_WINDOW 2025-07-14 18:41:42 -07:00
sock_diag.h
socket.h
sockios.h
sonet.h
sonypi.h
sound.h
soundcard.h
stat.h fs: add atomic write unit max opt to statx 2025-05-07 14:25:30 -07:00
stddef.h uapi: stddef.h: Introduce __kernel_nonstring 2025-02-28 11:51:32 -08:00
stm.h
string.h
suspend_ioctls.h
swab.h
switchtec_ioctl.h
sync_file.h
synclink.h
sysctl.h
sysinfo.h
target_core_user.h
taskstats.h taskstats: fix struct taskstats breaks backward compatibility since version 15 2025-05-20 22:49:39 -07:00
tcp.h tcp: fastopen: pass TFO child indication through getsockopt 2025-04-24 18:21:04 -07:00
tcp_metrics.h
tdx-guest.h
tee.h
termios.h
thermal.h thermal/netlink: Prevent userspace segmentation fault by adjusting UAPI header 2025-02-11 20:53:14 +01:00
thp7312.h
time.h
time_types.h
timerfd.h
times.h
timex.h
tiocl.h vt: bracketed paste support 2025-05-21 13:41:03 +02:00
tipc.h
tipc_config.h
tipc_netlink.h
tipc_sockets_diag.h
tls.h
toshiba.h
tps6594_pfsm.h
trace_mmap.h
tty.h
tty_flags.h
types.h types: Complement the aligned types with signed 64-bit one 2024-09-30 09:20:59 +01:00
ublk_cmd.h ublk: update UBLK_F_SUPPORT_ZERO_COPY comment in UAPI header 2025-06-24 20:45:31 -06:00
udf_fs_i.h
udmabuf.h
udp.h ovpn: introduce the ovpn_socket object 2025-04-17 12:30:02 +02:00
uhid.h
uinput.h
uio.h net: add SO_DEVMEM_DONTNEED setsockopt to release RX frags 2024-09-11 20:44:32 -07:00
uleds.h
ultrasound.h
um_timetravel.h
un.h
unistd.h
unix_diag.h
usbdevice_fs.h
usbip.h
user_events.h
userfaultfd.h
userio.h
utime.h
utsname.h
uuid.h
uvcvideo.h media: uvcvideo: implement UVC v1.5 ROI 2025-03-03 18:23:36 +01:00
v4l2-common.h
v4l2-controls.h media: uvcvideo: implement UVC v1.5 ROI 2025-03-03 18:23:36 +01:00
v4l2-dv-timings.h media: replace obsolete hans.verkuil@cisco.com alias 2024-11-08 13:38:09 +01:00
v4l2-mediabus.h
v4l2-subdev.h
vbox_err.h
vbox_vmmdev_types.h virt: vbox: struct vmmdev_hgcm_pagelist: Replace 1-element array with flexible array 2024-08-22 16:56:24 -07:00
vboxguest.h
vdpa.h vdpa: support set mac address from vdpa tool 2024-09-10 02:51:48 -04:00
vduse.h vduse: relicense under GPL-2.0 OR BSD-3-Clause 2025-01-08 06:37:13 -05:00
vesa.h
veth.h
vfio.h iommufd 6.15 merge window pull 2025-04-01 18:03:46 -07:00
vfio_ccw.h
vfio_zdev.h
vhost.h vhost-net: allow configuring extended features 2025-07-08 18:05:23 +02:00
vhost_types.h vhost-net: allow configuring extended features 2025-07-08 18:05:23 +02:00
videodev2.h media: Add C3ISP_PARAMS and C3ISP_STATS meta formats 2025-05-09 12:08:37 +02:00
virtio_9p.h
virtio_balloon.h virtio_balloon: introduce memory scan/reclaim info 2024-09-10 02:51:48 -04:00
virtio_blk.h
virtio_bt.h
virtio_config.h
virtio_console.h
virtio_crypto.h crypto: virtio - Drop sign/verify operations 2024-10-05 13:22:04 +08:00
virtio_fs.h
virtio_gpio.h
virtio_gpu.h drm/virtio: Add capset definitions to UAPI 2025-03-28 04:53:51 +03:00
virtio_i2c.h
virtio_ids.h
virtio_input.h
virtio_iommu.h
virtio_mem.h
virtio_mmio.h
virtio_net.h net: implement virtio helpers to handle UDP GSO tunneling. 2025-07-08 18:05:47 +02:00
virtio_pci.h virtio_pci: Use self group type for cap commands 2025-04-14 09:51:31 -04:00
virtio_pcidev.h
virtio_pmem.h
virtio_ring.h
virtio_rng.h
virtio_rtc.h virtio_rtc: Add RTC class driver 2025-05-27 10:27:54 -04:00
virtio_scmi.h
virtio_scsi.h
virtio_snd.h virtio_snd.h: clarify that `controls` depends on VIRTIO_SND_F_CTLS 2025-02-14 12:58:02 +01:00
virtio_types.h
virtio_vsock.h
vm_sockets.h vsock/uapi: fix linux/vm_sockets.h userspace compilation errors 2025-06-24 17:12:59 -07:00
vm_sockets_diag.h
vmclock-abi.h ptp: Add support for the AMZNC10C 'vmclock' device 2024-10-09 12:16:18 +01:00
vmcore.h
vsockmon.h
vt.h vt: add VT_GETCONSIZECSRPOS to retrieve console size and cursor position 2025-05-21 13:41:03 +02:00
vtpm_proxy.h
wait.h
watch_queue.h
watchdog.h
wireguard.h wireguard: allowedips: add WGALLOWEDIP_F_REMOVE_ME flag 2025-05-27 09:06:19 +02:00
wireless.h
wmi.h
wwan.h
x25.h
xattr.h fs/xattr: bpf: Introduce security.bpf. xattr name prefix 2025-02-13 19:35:31 -08:00
xdp_diag.h
xfrm.h xfrm: netlink: add config (netlink) options 2024-12-05 10:01:15 +01:00
xilinx-v4l2-controls.h
zorro.h
zorro_ids.h