Jakub Kicinski 0db0c34cfb net: tighten the definition of interface statistics ... This patch is born out of an investigation into which IEEE statistics correspond to which struct rtnl_link_stats64 members. Turns out that there seems to be reasonable consensus on the matter, among many drivers. To save others the time (and it took more time than I'm comfortable admitting) I'm adding comments referring to IEEE attributes to struct rtnl_link_stats64. Up until now we had two forms of documentation for stats - in Documentation/ABI/testing/sysfs-class-net-statistics and the comments on struct rtnl_link_stats64 itself. While the former is very cautious in defining the expected behavior, the latter feel quite dated and may not be easy to understand for modern day driver author (e.g. rx_over_errors). At the same time modern systems are far more complex and once obvious definitions lost their clarity. For example - does rx_packet count at the MAC layer (aFramesReceivedOK)? packets processed correctly by hardware? received by the driver? or maybe received by the stack? I tried to clarify the expectations, further clarifications from others are very welcome. The part hardest to untangle is rx_over_errors vs rx_fifo_errors vs rx_missed_errors. After much deliberation I concluded that for modern HW only two of the counters will make sense. The distinction between internal FIFO overflow and packets dropped due to back-pressure from the host is likely too implementation (driver and device) specific to expose in the standard stats. Now - which two of those counters we select to use is anyone's pick: sysfs documentation suggests rx_over_errors counts packets which did not fit into buffers due to MTU being too small, which I reused. There don't seem to be many modern drivers using it (well, CAN drivers seem to love this statistic). Of the remaining two I picked rx_missed_errors to report device drops. bnxt reports it and it's folded into "drop"s in procfs (while rx_fifo_errors is an error, and modern devices usually receive the frame OK, they just can't admit it into the pipeline). Of the drivers I looked at only AMD Lance-like and NS8390-like use all three of these counters. rx_missed_errors counts missed frames, rx_over_errors counts overflow events, and rx_fifo_errors counts frames which were truncated because they didn't fit into buffers. This suggests that rx_fifo_errors may be the correct stat for truncated packets, but I'd think a FIFO stat counting truncated packets would be very confusing to a modern reader. v2: - add driver developer notes about ethtool stat count and reset - replace Ethernet with IEEE 802.3 to better indicate source of attrs - mention byte counters don't count FCS - clarify RX counter is from device to host - drop "sightly" from sysfs paragraph - add examples of ethtool stats - s/incoming/received/ s/incoming/transmitted/ Signed-off-by: Jakub Kicinski <kuba@kernel.org>		2020-09-07 15:08:05 -07:00
..
android	android: binder.h: drop a duplicated word	2020-07-23 09:35:36 +02:00
byteorder	…
caif	net: caif: drop duplicate words in comments	2020-07-15 20:34:11 -07:00
can	…
cifs	…
dvb	…
genwqe	…
hdlc	wan/hdlc_x25: make lapb params configurable	2020-01-21 11:41:36 +01:00
hsi	…
iio	…
isdn	…
mmc	mmc: fix compilation of user API	2020-05-28 11:22:14 +02:00
netfilter	netfilter: nf_tables: incorrect enum nft_list_attributes definition	2020-08-21 19:00:33 +02:00
netfilter_arp	…
netfilter_bridge	uapi: revert flexible-array conversions	2020-05-04 11:30:15 -05:00
netfilter_ipv4	…
netfilter_ipv6	…
nfsd	…
raid	raid: md_p.h: drop duplicated word in a comment	2020-07-21 22:05:32 -07:00
sched	…
spi	spi: uapi: spidev: Use TABs for alignment	2020-06-15 16:03:38 +01:00
sunrpc	…
tc_act	net: qos: introduce a gate control flow action	2020-05-01 16:08:19 -07:00
tc_ematch	…
usb	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
wimax	…
a.out.h	…
acct.h	…
adb.h	…
adfs_fs.h	…
affs_hardblocks.h	…
agpgart.h	…
aio_abi.h	…
am437x-vpfe.h	…
apm_bios.h	…
arcfb.h	…
arm_sdei.h	…
aspeed-lpc-ctrl.h	…
aspeed-p2a-ctrl.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	atm: Replace HTTP links with HTTPS ones	2020-07-13 17:01:44 -07:00
atmlec.h	…
atmmpc.h	…
atmppp.h	…
atmsap.h	…
atmsvc.h	…
audit.h	audit: report audit wait metric in audit status reply	2020-07-21 11:21:44 -04:00
auto_dev-ioctl.h	autofs: fix doubled word	2020-08-12 10:58:00 -07:00
auto_fs.h	…
auto_fs4.h	…
auxvec.h	…
ax25.h	…
batadv_packet.h	batman-adv: Fix typos and grammar in documentation	2020-06-26 10:36:30 +02:00
batman_adv.h	batman-adv: Introduce a configurable per interface hop penalty	2020-06-26 10:37:11 +02:00
baycom.h	…
bcache.h	bcache: add bucket_size_hi into struct cache_sb_disk for large bucket	2020-07-25 07:38:21 -06:00
bcm933xx_hcs.h	…
bfs_fs.h	…
binfmts.h	…
blkpg.h	…
blktrace_api.h	…
blkzoned.h	block: add capacity field to zone descriptors	2020-07-08 16:16:19 +02:00
bpf.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next	2020-09-01 13:22:59 -07:00
bpf_common.h	…
bpf_perf_event.h	…
bpfilter.h	…
bpqether.h	…
bsg.h	…
bt-bmc.h	…
btf.h	bpf: Introduce function-by-function verification	2020-01-10 17:20:07 +01:00
btrfs.h	btrfs: add metadata_uuid to FS_INFO ioctl	2020-07-27 12:55:43 +02:00
btrfs_tree.h	btrfs: use __u16 for the return value of btrfs_qgroup_level()	2020-07-27 12:55:37 +02:00
can.h	…
capability.h	capabilities: Introduce CAP_CHECKPOINT_RESTORE	2020-07-19 20:14:42 +02:00
capi.h	…
cciss_defs.h	…
cciss_ioctl.h	…
cdrom.h	…
cec-funcs.h	…
cec.h	…
cgroupstats.h	…
chio.h	…
close_range.h	close_range: add CLOSE_RANGE_UNSHARE	2020-06-17 00:07:38 +02:00
cm4000_cs.h	…
cn_proc.h	…
coda.h	…
coff.h	…
connector.h	…
const.h	…
coresight-stm.h	coresight: do not use the BIT() macro in the UAPI header	2020-03-26 15:10:44 +01:00
cramfs_fs.h	…
cryptouser.h	…
cuda.h	…
cyclades.h	…
cycx_cfm.h	…
dcbnl.h	…
dccp.h	…
devlink.h	devlink: Add a new devlink port split ability attribute and pass to netlink	2020-07-09 13:15:30 -07:00
dlm.h	…
dlm_device.h	uapi: revert flexible-array conversions	2020-05-04 11:30:15 -05:00
dlm_netlink.h	…
dlm_plock.h	…
dlmconstants.h	…
dm-ioctl.h	dm: bump version of core and various targets	2020-03-03 11:10:21 -05:00
dm-log-userspace.h	…
dma-buf.h	dma-buf: Fix SET_NAME ioctl uapi	2020-04-27 16:29:41 +05:30
dma-heap.h	…
dn.h	…
dns_resolver.h	…
dqblk_xfs.h	…
edd.h	…
efs_fs_sb.h	…
elf-em.h	…
elf-fdpic.h	…
elf.h	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
errno.h	…
errqueue.h	icmp: support rfc 4884	2020-07-19 19:20:22 -07:00
erspan.h	…
ethtool.h	ethtool: add tunnel info interface	2020-07-10 13:54:00 -07:00
ethtool_netlink.h	ethtool: add tunnel info interface	2020-07-10 13:54:00 -07:00
eventpoll.h	…
fadvise.h	…
falloc.h	…
fanotify.h	fanotify: add support for FAN_REPORT_NAME	2020-07-27 23:24:00 +02:00
fb.h	drm/fb-helper: Fix vt restore	2020-06-24 21:34:11 +02:00
fcntl.h	vfs: add faccessat2 syscall	2020-05-14 16:44:25 +02:00
fd.h	floppy: suppress UBSAN warning in setup_rw_floppy()	2020-05-12 19:34:57 +03:00
fdreg.h	floppy: add references to 82077's extra registers	2020-05-12 19:34:52 +03:00
fib_rules.h	…
fiemap.h	A lot of bug fixes and cleanups for ext4, including:	2020-06-05 16:19:28 -07:00
filter.h	…
firewire-cdev.h	firewire: firewire-cdev.hL get rid of a docs warning	2020-04-20 15:45:41 -06:00
firewire-constants.h	…
fou.h	…
fpga-dfl.h	fpga: dfl: afu: add AFU interrupt support	2020-07-06 21:37:08 -07:00
fs.h	fs/ext4: Introduce DAX inode flag	2020-05-28 22:09:47 -04:00
fscrypt.h	fscrypt: add support for IV_INO_LBLK_32 policies	2020-05-19 09:34:18 -07:00
fsi.h	…
fsl_hypervisor.h	…
fsmap.h	…
fsverity.h	…
fuse.h	…
futex.h	…
gameport.h	…
gen_stats.h	…
genetlink.h	netlink: add infrastructure to expose policies to userspace	2020-04-30 17:51:42 -07:00
gfs2_ondisk.h	gfs2: Keep track of deleted inode generations in LVBs	2020-06-05 20:19:20 +02:00
gpio.h	gpio: uapi: fix misplaced comment line	2020-07-12 10:22:01 +02:00
gsmmux.h	…
gtp.h	gtp: add notification mechanism	2020-08-27 08:01:47 -07:00
hash_info.h	…
hdlc.h	…
hdlcdrv.h	…
hdreg.h	…
hid.h	…
hiddev.h	…
hidraw.h	…
hpet.h	…
hsr_netlink.h	hsr: enhance netlink socket interface to support PRP	2020-07-27 12:20:40 -07:00
hw_breakpoint.h	…
hyperv.h	hyperv: hyperv.h: drop a duplicated word	2020-07-23 17:55:20 +00:00
i2c-dev.h	…
i2c.h	…
i2o-dev.h	…
i8k.h	…
icmp.h	icmp: support rfc 4884	2020-07-19 19:20:22 -07:00
icmpv6.h	icmp6: support rfc 4884	2020-07-24 17:12:41 -07:00
idxd.h	Merge branch 'for-linus' into fixes	2020-08-05 19:02:07 +05:30
if.h	net: Add IF_OPER_TESTING	2020-04-20 12:43:24 -07:00
if_addr.h	…
if_addrlabel.h	…
if_alg.h	…
if_arcnet.h	uapi: revert flexible-array conversions	2020-05-04 11:30:15 -05:00
if_arp.h	…
if_bonding.h	…
if_bridge.h	net: bridge: mcast: add support for src list and filter mode dumping	2020-09-07 13:16:34 -07:00
if_cablemodem.h	…
if_eql.h	…
if_ether.h	bridge: uapi: mrp: Add mrp attributes.	2020-04-27 11:40:25 -07:00
if_fc.h	…
if_fddi.h	…
if_frad.h	…
if_hippi.h	…
if_infiniband.h	…
if_link.h	net: tighten the definition of interface statistics	2020-09-07 15:08:05 -07:00
if_ltalk.h	…
if_macsec.h	macsec: Netlink support of XPN cipher suites (IEEE 802.1AEbw)	2020-03-16 01:42:31 -07:00
if_packet.h	…
if_phonet.h	…
if_plip.h	…
if_ppp.h	…
if_pppol2tp.h	l2tp: remove tunnel and session debug flags field	2020-08-22 12:44:37 -07:00
if_pppox.h	…
if_slip.h	…
if_team.h	…
if_tun.h	…
if_tunnel.h	…
if_vlan.h	…
if_x25.h	docs: networking: convert x25-iface.txt to ReST	2020-05-01 12:24:40 -07:00
if_xdp.h	xsk: Add new statistics	2020-07-13 15:32:56 -07:00
ife.h	…
igmp.h	…
ila.h	…
in.h	net: Fix some comments	2020-08-27 07:55:59 -07:00
in6.h	icmp6: support rfc 4884	2020-07-24 17:12:41 -07:00
in_route.h	…
inet_diag.h	ip: expose inet sockopts through inet_diag	2020-09-03 15:17:28 -07:00
inotify.h	…
input-event-codes.h	Input: add `SW_MACHINE_COVER`	2020-06-30 12:06:49 -07:00
input.h	…
io_uring.h	Merge branch 'io_uring-5.8' into for-5.9/io_uring	2020-07-24 12:53:31 -06:00
ioctl.h	…
iommu.h	iommu: Allow page responses without PASID	2020-06-30 11:49:21 +02:00
ip.h	…
ip6_tunnel.h	…
ip_vs.h	…
ipc.h	…
ipmi.h	…
ipmi_bmc.h	…
ipmi_msgdefs.h	…
ipsec.h	…
ipv6.h	net: ipv6: add support for rpl sr exthdr	2020-03-29 22:30:57 -07:00
ipv6_route.h	…
ipx.h	…
irqnr.h	…
iso_fs.h	…
isst_if.h	platform/x86: ISST: drop a duplicated word in isst_if.h	2020-07-27 16:34:12 +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	…
kernel.h	…
kernelcapi.h	…
kexec.h	…
keyboard.h	…
keyctl.h	watch_queue: Add a key/keyring notification facility	2020-05-19 15:19:06 +01:00
kfd_ioctl.h	include/uapi/linux: Update KFD ioctl version	2020-07-15 13:27:34 -04:00
kvm.h	KVM: s390: Enhancement for 5.9	2020-08-03 14:19:13 -04:00
kvm_para.h	…
l2tp.h	l2tp: remove tunnel and session debug flags field	2020-08-22 12:44:37 -07:00
libc-compat.h	…
lightnvm.h	…
limits.h	…
lirc.h	…
llc.h	…
loop.h	loop: Add LOOP_CONFIGURE ioctl	2020-05-21 08:20:35 -06:00
lp.h	…
lwtunnel.h	net: ipv6: add rpl sr tunnel	2020-03-29 22:30:57 -07:00
magic.h	/dev/mem: Revoke mappings when a driver claims the region	2020-05-27 11:10:05 +02:00
major.h	…
map_to_7segment.h	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
matroxfb.h	…
max2175.h	…
mdio.h	net: phy: add USXGMII link partner ability constants	2020-07-19 18:05:49 -07:00
media-bus-format.h	media: v4l: Add 1X14 14-bit greyscale media bus code definition	2020-03-20 09:01:16 +01:00
media.h	…
mei.h	…
membarrier.h	…
memfd.h	…
mempolicy.h	…
meye.h	…
mic_common.h	…
mic_ioctl.h	…
mii.h	ethtool: provide UAPI for PHY master/slave configuration.	2020-05-06 17:45:45 -07:00
minix_fs.h	…
mman.h	mm/mremap: add MREMAP_DONTUNMAP to mremap()	2020-04-02 09:35:30 -07:00
mmtimer.h	…
module.h	…
mount.h	…
mpls.h	…
mpls_iptunnel.h	…
mptcp.h	mptcp: add MPTCP socket diag interface	2020-07-09 12:38:41 -07:00
mqueue.h	…
mroute.h	…
mroute6.h	…
mrp_bridge.h	bridge: uapi: mrp: Extend MRP attributes for MRP interconnect	2020-07-14 13:46:42 -07:00
msdos_fs.h	…
msg.h	…
mtio.h	…
n_r3964.h	…
nbd-netlink.h	…
nbd.h	…
ncsi.h	…
ndctl.h	ACPI: NFIT: Define runtime firmware activation commands	2020-07-25 19:34:47 -06:00
neighbour.h	net: bridge: add a flag to avoid refreshing fdb when changing/adding	2020-06-24 14:36:33 -07:00
net.h	…
net_dropmon.h	uapi: revert flexible-array conversions	2020-05-04 11:30:15 -05:00
net_namespace.h	…
net_tstamp.h	ethtool: add timestamping related string sets	2020-03-29 22:32:36 -07:00
netconf.h	…
netdevice.h	…
netfilter.h	netfilter: revert introduction of egress hook	2020-03-18 16:35:48 -07:00
netfilter_arp.h	…
netfilter_bridge.h	…
netfilter_decnet.h	…
netfilter_ipv4.h	…
netfilter_ipv6.h	…
netlink.h	netlink: add infrastructure to expose policies to userspace	2020-04-30 17:51:42 -07:00
netlink_diag.h	…
netrom.h	…
nexthop.h	nexthop: support for fdb ecmp nexthops	2020-05-22 14:00:38 -07:00
nfc.h	…
nfs.h	…
nfs2.h	…
nfs3.h	…
nfs4.h	nfs,nfsd: NFSv4.2 extended attribute protocol definitions	2020-07-13 17:20:49 -04:00
nfs4_mount.h	…
nfs_fs.h	NFSv4.2: add client side xattr caching.	2020-07-13 17:52:46 -04:00
nfs_idmap.h	…
nfs_mount.h	…
nfsacl.h	…
nilfs2_api.h	…
nilfs2_ondisk.h	…
nl80211.h	nl80211: support SAE authentication offload in AP mode	2020-08-27 15:19:44 +02:00
nsfs.h	…
nubus.h	…
nvme_ioctl.h	…
nvram.h	…
omap3isp.h	…
omapfb.h	…
oom.h	…
openat2.h	open: introduce openat2(2) syscall	2020-01-18 09:19:18 -05:00
openvswitch.h	net: openvswitch: make masks cache size configurable	2020-08-03 15:17:48 -07:00
packet_diag.h	…
param.h	…
parport.h	…
patchkey.h	…
pci.h	…
pci_regs.h	PCI: pciehp: Disable in-band presence detect when possible	2020-02-20 22:44:30 -06:00
pcitest.h	misc: pci_endpoint_test: Add ioctl to clear IRQ	2020-04-02 17:57:10 +01:00
perf_event.h	- HW support updates:	2020-08-03 14:51:09 -07:00
personality.h	…
pfkeyv2.h	…
pg.h	…
phantom.h	…
phonet.h	…
pkt_cls.h	net/sched: cls_flower: Add hash info to flow classification	2020-07-24 15:23:31 -07:00
pkt_sched.h	net: sched: sch_red: Add qevents "early_drop" and "mark"	2020-06-29 17:08:28 -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	…
pr.h	…
prctl.h	prctl: PR_{G,S}ET_IO_FLUSHER to support controlling memory reclaim	2020-01-28 10:09:51 +01:00
psample.h	net: psample: Add tunnel support	2020-05-21 17:04:07 -07:00
psci.h	…
psp-sev.h	crypto: ccp - Add support for SEV-ES to the PSP driver	2020-04-30 15:19:33 +10:00
ptp_clock.h	ptp: introduce a phase offset in the periodic output request	2020-07-19 19:22:56 -07:00
ptrace.h	…
qemu_fw_cfg.h	…
qnx4_fs.h	…
qnxtypes.h	…
qrtr.h	…
quota.h	…
radeonfb.h	…
random.h	random: ignore GRND_RANDOM in getentropy(2)	2020-01-07 16:07:01 -05:00
raw.h	char: raw: do not leak CONFIG_MAX_RAW_DEVS to userspace	2020-07-10 14:50:51 +02:00
rds.h	rds: transport module should be auto loaded when transport is set	2020-06-25 16:26:25 -07:00
reboot.h	…
reiserfs_fs.h	…
reiserfs_xattr.h	…
remoteproc_cdev.h	remoteproc: Add remoteproc character device interface	2020-08-04 20:16:37 -07:00
resource.h	…
rfkill.h	…
rio_cm_cdev.h	…
rio_mport_cdev.h	…
romfs_fs.h	…
rose.h	…
route.h	…
rpl.h	include: uapi: linux: add rpl sr header definition	2020-03-29 22:30:57 -07:00
rpl_iptunnel.h	net: ipv6: add rpl sr tunnel	2020-03-29 22:30:57 -07:00
rpmsg.h	…
rseq.h	…
rtc.h	rtc: add new VL flag for backup switchover	2020-05-11 16:04:35 +02:00
rtnetlink.h	bridge: Extend br_fill_ifinfo to return MPR status	2020-07-02 14:19:15 -07:00
rxrpc.h	…
scc.h	…
sched.h	clone3: allow spawning processes into cgroups	2020-02-12 17:57:51 -05:00
scif_ioctl.h	…
screen_info.h	…
sctp.h	…
sdla.h	…
seccomp.h	seccomp: Introduce addfd ioctl to seccomp user notifier	2020-07-14 16:29:42 -07:00
securebits.h	…
sed-opal.h	…
seg6.h	…
seg6_genl.h	…
seg6_hmac.h	…
seg6_iptunnel.h	seg6_iptunnel: Refactor seg6_lwt_headroom out of uapi header	2020-08-03 17:57:40 -07:00
seg6_local.h	…
selinux_netlink.h	…
sem.h	…
serial.h	…
serial_core.h	serial: Remove duplicated macro definition of port type	2020-07-06 14:06:08 +02:00
serial_reg.h	…
serio.h	Input: avoid BIT() macro usage in the serio.h UAPI header	2020-03-24 15:59:34 -07:00
shm.h	…
signal.h	…
signalfd.h	…
smc.h	…
smc_diag.h	…
smiapp.h	…
snmp.h	tcp: add SNMP counter for no. of duplicate segments reported by DSACK	2020-07-17 12:54:30 -07:00
sock_diag.h	bpf: INET_DIAG support in bpf_sk_storage	2020-02-27 18:50:19 -08:00
socket.h	…
sockios.h	…
sonet.h	…
sonypi.h	…
sound.h	…
soundcard.h	…
stat.h	New code for 5.8:	2020-06-02 19:45:12 -07:00
stddef.h	…
stm.h	…
string.h	…
suspend_ioctls.h	…
swab.h	include/uapi/linux/swab.h: fix userspace breakage, use __BITS_PER_LONG for swap	2020-02-21 11:22:15 -08:00
switchtec_ioctl.h	PCI/switchtec: Add Gen4 flash information interface support	2020-01-15 11:00:39 -06:00
sync_file.h	…
synclink.h	…
sysctl.h	mm: fix comments related to node reclaim	2020-01-31 10:30:39 -08:00
sysinfo.h	…
target_core_user.h	scsi: target: tcmu: Implement tmr_notify callback	2020-07-28 22:25:30 -04:00
taskstats.h	…
tcp.h	tcp: add earliest departure time to SCM_TIMESTAMPING_OPT_STATS	2020-07-31 17:00:44 -07:00
tcp_metrics.h	…
tee.h	tee: add private login method for kernel clients	2020-04-20 16:18:14 +02:00
termios.h	…
thermal.h	thermal: core: genetlink support for events/cmd/sampling	2020-07-07 15:55:21 +02:00
time.h	y2038: hide timeval/timespec/itimerval/itimerspec types	2020-02-21 11:22:15 -08:00
time_types.h	…
timerfd.h	…
times.h	…
timex.h	…
tiocl.h	…
tipc.h	…
tipc_config.h	…
tipc_netlink.h	…
tipc_sockets_diag.h	…
tls.h	…
toshiba.h	…
tty.h	…
tty_flags.h	…
types.h	include/: replace HTTP links with HTTPS ones	2020-08-12 10:57:59 -07:00
udf_fs_i.h	…
udmabuf.h	…
udp.h	…
uhid.h	…
uinput.h	…
uio.h	…
uleds.h	…
ultrasound.h	…
um_timetravel.h	um: Implement time-travel=ext	2020-03-29 23:29:08 +02:00
un.h	…
unistd.h	…
unix_diag.h	…
usbdevice_fs.h	…
usbip.h	…
userfaultfd.h	userfaultfd: wp: enabled write protection in userfaultfd API	2020-04-07 10:43:39 -07:00
userio.h	…
utime.h	…
utsname.h	…
uuid.h	…
uvcvideo.h	…
v4l2-common.h	…
v4l2-controls.h	media: v4l2-ctrls: Add camera orientation and rotation	2020-05-18 15:34:21 +02:00
v4l2-dv-timings.h	…
v4l2-mediabus.h	…
v4l2-subdev.h	media: v4l2-subdev: add VIDIOC_SUBDEV_QUERYCAP ioctl	2020-05-12 17:05:31 +02:00
vbox_err.h	…
vbox_vmmdev_types.h	virt: vbox: Add a few new vmmdev request types to the userspace whitelist	2020-07-10 13:45:32 +02:00
vboxguest.h	virt: vbox: Add support for the new VBG_IOCTL_ACQUIRE_GUEST_CAPABILITIES ioctl	2020-07-10 13:45:32 +02:00
veth.h	…
vfio.h	vfio/type1: Fix migration info capability ID	2020-06-18 13:07:13 -06:00
vfio_ccw.h	vfio-ccw: Introduce a new CRW region	2020-06-03 11:27:43 +02:00
vhost.h	vhost-vdpa: support IOTLB batching hints	2020-08-05 18:39:18 -04:00
vhost_types.h	vhost-vdpa: support IOTLB batching hints	2020-08-05 18:39:18 -04:00
videodev2.h	media: Add V4L2_TYPE_IS_CAPTURE helper	2020-07-19 08:13:24 +02:00
virtio_9p.h	virtio_9p: correct tags for config space fields	2020-08-05 09:30:19 -04:00
virtio_balloon.h	virtio_balloon: correct tags for config space fields	2020-08-05 09:30:20 -04:00
virtio_blk.h	virtio_blk: correct tags for config space fields	2020-08-05 11:08:39 -04:00
virtio_config.h	virtio: VIRTIO_F_IOMMU_PLATFORM -> VIRTIO_F_ACCESS_PLATFORM	2020-08-03 16:11:42 -04:00
virtio_console.h	virtio_console: correct tags for config space fields	2020-08-05 11:08:39 -04:00
virtio_crypto.h	virtio_crypto: correct tags for config space fields	2020-08-05 11:08:39 -04:00
virtio_fs.h	virtio_fs: correct tags for config space fields	2020-08-05 11:08:39 -04:00
virtio_gpu.h	virtio_gpu: correct tags for config space fields	2020-08-05 11:08:40 -04:00
virtio_ids.h	virtio-mem: Paravirtualized memory hotplug	2020-06-04 15:36:52 -04:00
virtio_input.h	virtio_input: correct tags for config space fields	2020-08-05 11:08:40 -04:00
virtio_iommu.h	virtio_iommu: correct tags for config space fields	2020-08-05 11:08:40 -04:00
virtio_mem.h	virtio_mem: correct tags for config space fields	2020-08-05 11:08:40 -04:00
virtio_mmio.h	…
virtio_net.h	virtio_net: use LE accessors for speed/duplex	2020-08-05 11:08:41 -04:00
virtio_pci.h	…
virtio_pmem.h	virtio_pmem: correct tags for config space fields	2020-08-05 11:08:40 -04:00
virtio_ring.h	virtio: force spec specified alignment on types	2020-06-02 02:45:13 -04:00
virtio_rng.h	…
virtio_scsi.h	virtio_scsi: correct tags for config space fields	2020-08-05 11:08:40 -04:00
virtio_types.h	…
virtio_vsock.h	…
vm_sockets.h	…
vm_sockets_diag.h	…
vmcore.h	…
vsockmon.h	…
vt.h	…
vtpm_proxy.h	…
wait.h	…
watch_queue.h	watch_queue: Add a key/keyring notification facility	2020-05-19 15:19:06 +01:00
watchdog.h	…
wimax.h	…
wireguard.h	…
wireless.h	net/wireless: wireless.h: drop duplicate word in comments	2020-07-31 09:24:23 +02:00
wmi.h	…
x25.h	…
xattr.h	ext4: support xattr gnu.* namespace for the Hurd	2020-06-12 13:23:34 -04:00
xdp_diag.h	xsk: Add xdp statistics to xsk_diag	2020-07-13 15:32:56 -07:00
xfrm.h	xfrm: introduce oseq-may-wrap flag	2020-06-24 07:51:01 +02:00
xilinx-v4l2-controls.h	…
zorro.h	…
zorro_ids.h	…