d/freebsd-nq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
7f87c0406d
freebsd-nq/sys/dev
History
Marius Strobl 7f87c0406d Assorted TSO fixes for em(4)/iflib(9) and dead code removal: 
- Ever since the workaround for the silicon bug of TSO4 causing MAC hangs
  was committed in r295133, CSUM_TSO always got disabled unconditionally
  by em(4) on the first invocation of em_init_locked(). However, even with
  that problem fixed, it turned out that for at least e. g. 82579 not all
  necessary TSO workarounds are in place, still causing MAC hangs even at
  Gigabit speed. Thus, for stable/11, TSO usage was deliberately disabled
  in r323292 (r323293 for stable/10) for the EM-class by default, allowing
  users to turn it on if it happens to work with their particular EM MAC
  in a Gigabit-only environment.
  In head, the TSO workaround for speeds other than Gigabit was lost with
  the conversion to iflib(9) in r311849 (possibly along with another one
  or two TSO workarounds). Yet at the same time, for EM-class MACs TSO4
  got enabled by default again, causing device hangs. Therefore, change the
  default for this hardware class back to have TSO4 off, allowing users
  to turn it on manually if it happens to work in their environment as
  we do in stable/{10,11}. An alternative would be to add a whitelist of
  EM-class devices where TSO4 actually is reliable with the workarounds in
  place, but given that the advantage of TSO at Gigabit speed is rather
  limited - especially with the overhead of these workarounds -, that's
  really not worth it. [1]
  This change includes the addition of an isc_capabilities to struct
  if_softc_ctx so iflib(9) can also handle interface capabilities that
  shouldn't be enabled by default which is used to handle the default-off
  capabilities of e1000 as suggested by shurd@ and moving their handling
  from em_setup_interface() to em_if_attach_pre() accordingly.
- Although 82543 support TSO4 in theory, the former lem(4) didn't have
  support for TSO4, presumably because TSO4 is even more broken in the
  LEM-class of MACs than the later EM ones. Still, TSO4 for LEM-class
  devices was enabled as part of the conversion to iflib(9) in r311849,
  causing device hangs. So revert back to the pre-r311849 behavior of
  not supporting TSO4 for LEM-class at all, which includes not creating
  a TSO DMA tag in iflib(9) for devices not having IFCAP_TSO4 set. [2]
- In fact, the FreeBSD TCP stack can handle a TSO size of IP_MAXPACKET
  (65535) rather than FREEBSD_TSO_SIZE_MAX (65518). However, the TSO
  DMA must have a maxsize of the maximum TSO size plus the size of a
  VLAN header for software VLAN tagging. The iflib(9) converted em(4),
  thus, first correctly sets scctx->isc_tx_tso_size_max to EM_TSO_SIZE
  in em_if_attach_pre(), but later on overrides it with IP_MAXPACKET
  in em_setup_interface() (apparently, left-over from pre-iflib(9)
  times). So remove the later and correct iflib(9) to correctly cap
  the maximum TSO size reported to the stack at IP_MAXPACKET. While at
  it, let iflib(9) use if_sethwtsomax*().
  This change includes the addition of isc_tso_max{seg,}size DMA engine
  constraints for the TSO DMA tag to struct if_shared_ctx and letting
  iflib_txsd_alloc() automatically adjust the maxsize of that tag in case
  IFCAP_VLAN_MTU is supported as requested by shurd@.
- Move the if_setifheaderlen(9) call for adjusting the maximum Ethernet
  header length from {ixgbe,ixl,ixlv,ixv,em}_setup_interface() to iflib(9)
  so adjustment is automatically done in case IFCAP_VLAN_MTU is supported.
  As a consequence, this adjustment now is also done in case of bnxt(4)
  which missed it previously.
- Move the reduction of the maximum TSO segment count reported to the
  stack by the number of m_pullup(9) calls (which in the worst case,
  can add another mbuf and, thus, the requirement for another DMA
  segment each) in the transmit path for performance reasons from
  em_setup_interface() to iflib_txsd_alloc() as these pull-ups are now
  done in iflib_parse_header() rather than in the no longer existing
  em_xmit(). Moreover, this optimization applies to all drivers using
  iflib(9) and not just em(4); all in-tree iflib(9) consumers still
  have enough room to handle full size TSO packets. Also, reduce the
  adjustment to the maximum number of m_pullup(9)'s now performed in
  iflib_parse_header().
- Prior to the conversion of em(4)/igb(4)/lem(4) and ixl(4) to iflib(9)
  in r311849 and r335338 respectively, these drivers didn't enable
  IFCAP_VLAN_HWFILTER by default due to VLAN events not being passed
  through by lagg(4). With iflib(9), IFCAP_VLAN_HWFILTER was turned on
  by default but also lagg(4) was fixed in that regard in r203548. So
  just remove the now redundant and defunct IFCAP_VLAN_HWFILTER handling
  in {em,ixl,ixlv}_setup_interface().
- Nuke other redundant IFCAP_* setting in {em,ixl,ixlv}_setup_interface()
  which is (more completely) already done in {em,ixl,ixlv}_if_attach_pre()
  now.
- Remove some redundant/dead setting of scctx->isc_tx_csum_flags in
  em_if_attach_pre().
- Remove some IFCAP_* duplicated either directly or indirectly (e. g.
  via IFCAP_HWCSUM) in {EM,IGB,IXL}_CAPS.
- Don't bother to fiddle with IFCAP_HWSTATS in ixgbe(4)/ixgbev(4) as
  iflib(9) adds that capability unconditionally.
- Remove some unused macros from em(4).
- Bump __FreeBSD_version as some of the above changes require the modules
  of drivers using iflib(9) to be recompiled.

Okayed by:	sbruno@ at 201806 DevSummit Transport Working Group [1]
Reviewed by:	sbruno (earlier version), erj
PR:	219428 (part of; comment #10) [1], 220997 (part of; comment #3) [2]
Differential Revision:	https://reviews.freebsd.org/D15720
2018-07-15 19:04:23 +00:00
..
aac Add PNP_INFO to aac 2018-06-01 19:42:59 +00:00
aacraid Add PNP info to the PCI attachment of the aacraid driver. 2018-06-13 20:25:00 +00:00
acpi_support acpi: Add support for Thinkpads Mic led 2018-06-17 20:44:20 +00:00
acpica ARM64: Add support for ThunderX2 PCIe 2018-07-09 08:55:07 +00:00
adb sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
adlink Convert the PCI ID selection from a simple if into a table. 2018-03-23 15:35:19 +00:00
advansys Fix kernel build after r328523, correct variable names 2018-01-29 04:04:52 +00:00
ae Add PNP info to PCI attachment of ae driver 2018-06-13 20:25:36 +00:00
age Add PNP info to PCI attachments of age driver 2018-06-13 20:25:32 +00:00
agp sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
aha Tag the current round of deprecated drivers. 2018-01-29 00:14:46 +00:00
ahci Add PCI IDs for AMD X370 AHCI and XHCI. 2018-07-12 18:44:00 +00:00
aic Tag the current round of deprecated drivers. 2018-01-29 00:14:46 +00:00
aic7xxx Correct pseudo misspelling in sys/ comments 2018-02-23 18:15:50 +00:00
al_eth ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
alc Add PNP info to PCI attachment of alc driver 2018-07-08 20:39:52 +00:00
ale Add PNP info to PCI attachment of ale driver 2018-06-13 20:25:23 +00:00
alpm
altera ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
amd_ecc_inject
amdpm
amdsbwd amdsbwd: fix reboot status reporting 2018-05-05 05:22:11 +00:00
amdsmb Update AMDSMB to use PCI_MATCH 2018-07-07 15:55:52 +00:00
amdsmn Add PNP metadata to a few drivers 2017-09-14 15:34:45 +00:00
amdtemp sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
amr Add PNP info to PCI attachment of amr driver 2018-06-13 20:25:27 +00:00
an Add PNP info to PCI attachment of an driver 2018-06-13 20:25:09 +00:00
arcmsr sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
asmc Yank crufty INTR_FILTER option 2018-05-24 17:06:00 +00:00
ata Reset indentiation of ata_suspend() such that its clear we fall through 2018-07-03 16:17:59 +00:00
ath Fix PCI_SUBDEV call 2018-07-07 15:55:58 +00:00
atkbdc Drop MOUSE_GETVARS and MOUSE_SETVARS ioctls support. 2018-06-10 10:23:31 +00:00
auxio sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
axgbe Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
bce ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
beri Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
bfe Add PNP info to PCI attachments of bfe driver 2018-07-08 20:39:57 +00:00
bge Add PNP info to PCI attachments of bge driver 2018-07-08 20:40:01 +00:00
bhnd bhnd nvram map: don't write "variable records written" to standard out by default 2018-05-19 18:15:41 +00:00
bktr Don't use generic PCI_VENDOR and PCI_PRODUCT macros. Prefix them with 2018-06-24 19:01:01 +00:00
bm ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
bnxt Assorted TSO fixes for em(4)/iflib(9) and dead code removal: 2018-07-15 19:04:23 +00:00
buslogic Tag the current round of deprecated drivers. 2018-01-29 00:14:46 +00:00
bvm sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
bwi Add PNP info to PCI attachment of bwi driver 2018-06-13 20:25:18 +00:00
bwn Add PNP info to PCI attachment of bwn driver 2018-06-13 20:25:13 +00:00
bxe Fix build of bxe with base gcc on i386 2018-06-11 10:08:22 +00:00
cadence kernel: Fix several typos and minor errors 2017-12-27 03:23:21 +00:00
cardbus Push down Giant one layer. In the days of yore, back when Penitums 2018-03-20 22:01:18 +00:00
cas Add PNP info to PCI attachment of cas driver 2018-07-08 20:39:23 +00:00
ce
cesa Remove "HMAC" from <HASH>_HMAC_BLOCK_LEN macro names 2018-07-09 07:21:37 +00:00
cfe sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
cfi sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
chromebook_platform
ciss Add PNP info to PCI attachments of ciss driver 2018-07-08 20:40:10 +00:00
cmx sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
coretemp Quiet coretemp probe 2018-06-15 02:28:36 +00:00
cp
cpuctl Typo. 2018-05-22 15:49:23 +00:00
cpufreq Align OF_getencprop_alloc API with OF_getencprop and OF_getprop_alloc 2018-04-09 22:06:16 +00:00
cs ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
ctau
cx Use __builtin for various mem* and b* (e.g. bzero) routines. 2018-06-02 18:03:35 +00:00
cxgb ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
cxgbe Fix vertical whitespace nit in cxgbe. 2018-07-10 06:09:25 +00:00
cy Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
cyapa Fix typo in cyapa out of bounds check. 2017-08-08 13:27:32 +00:00
dc Add PNP info to PCI attachment of dc driver 2018-07-08 20:40:06 +00:00
dcons i386 4/4G split. 2018-04-13 20:30:49 +00:00
de ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
dme
dpaa Align OF_getencprop_alloc API with OF_getencprop and OF_getprop_alloc 2018-04-09 22:06:16 +00:00
dpms sys/dev: further adoption of SPDX licensing ID tags. 2017-11-20 19:36:21 +00:00
dpt Tag the current round of deprecated drivers. 2018-01-29 00:14:46 +00:00
drm drm: fix memory leak on error path 2018-05-28 02:34:38 +00:00
drm2 Fix build of i915kms with base gcc 2018-06-11 08:11:35 +00:00
dwc ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
e1000 Assorted TSO fixes for em(4)/iflib(9) and dead code removal: 2018-07-15 19:04:23 +00:00
ed ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
efidev Add missing MODULE_VERSION() and MODULE_DEPEND(). 2018-06-28 17:07:20 +00:00
ena Remove stray space from PNP string. 2018-07-08 23:12:27 +00:00
ep Fix r327383: 2017-12-30 19:27:22 +00:00
esp Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
et Add PNP info to PCI attachment of et driver 2018-07-08 20:40:28 +00:00
etherswitch Improve detection of addressing mode in e6000sw 2018-04-10 08:35:43 +00:00
evdev [evdev] Sync event codes with Linux kernel 4.16 2018-06-03 10:53:10 +00:00
ex ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
exca Use M. Warner Losh everywhere on my copyrights. 2018-05-01 16:29:22 +00:00
extres Fix handling of enable counter for shared GPIO line in fixed regulator. 2018-06-16 08:25:38 +00:00
fb Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
fdc Create a new ISA_PNP_INFO macro. Use this macro every where we have 2017-12-23 06:49:27 +00:00
fdt Increase the number of fdt memory regions we support to 16. Some SoCs have 2018-05-29 17:44:40 +00:00
fe ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
ffec ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
filemon Eliminate the overhead of gratuitous repeated reinitialization of cap_rights 2018-05-09 18:47:24 +00:00
firewire The Uninorth ID was really for Uninorth 2. 2018-04-01 00:25:47 +00:00
flash mx25l: compat_data is only defined when FDT is 2018-06-14 19:01:40 +00:00
fxp Add PNP info to PCI attachment of fxp driver 2018-07-08 20:39:43 +00:00
gem Add PNP info to PCI attachment of gem driver 2018-07-08 20:39:48 +00:00
glxiic sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
glxsb sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
gpio Align OF_getencprop_alloc API with OF_getencprop and OF_getprop_alloc 2018-04-09 22:06:16 +00:00
gxemul sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
hdmi
hifn sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
hme ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
hpt27xx hpt27xx: plug info leak in hpt_ioctl 2018-01-02 18:29:44 +00:00
hptiop sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
hptmv sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
hptnr hpt{nr,rr}: plug info leak in hpt_ioctl 2018-01-02 18:31:32 +00:00
hptrr hpt{nr,rr}: plug info leak in hpt_ioctl 2018-01-02 18:31:32 +00:00
hwpmc hwpmc: remove hacks to work around incorrect pc_domain 2018-07-06 06:21:24 +00:00
hyperv hyperv: Fix boot-up after malloc() returns memory of NX by default now 2018-07-07 00:41:04 +00:00
ic sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
ichiic ig4(4): add devmatch(8) PNP info 2018-07-09 20:00:45 +00:00
ichsmb
ichwd sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
ida sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
if_ndis ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
iicbus Use M. Warner Losh everywhere on my copyrights. 2018-05-01 16:29:22 +00:00
iir sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
imcsmb imcsmb(4): Intel integrated Memory Controller (iMC) SMBus controller driver 2018-03-03 01:53:51 +00:00
intel
intpm Use '#' rather than some made up name for fields we want to ignore. 2017-12-22 17:53:27 +00:00
io sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
ioat Use '#' rather than some made up name for fields we want to ignore. 2017-12-22 17:53:27 +00:00
ipmi In cases where an application issues certain IPMI commands at a high 2018-04-06 15:15:21 +00:00
ips sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
ipw Add PNP info to PCI attachment of ipw driver 2018-07-08 20:40:23 +00:00
isci Correct typo in ATA_WRITE_UNCORRECTABLE_PSEUDO 2018-02-23 20:01:42 +00:00
iscsi Fix typo in a warning message. 2018-03-14 18:27:06 +00:00
iscsi_initiator sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
iser Merge ^/head r325999 through r326131. 2017-11-23 14:28:14 +00:00
isl
ismt
isp Increase ABOUT FIRMWARE command timeout to 5s. 2018-03-15 01:07:21 +00:00
ispfw Update QLogic ISP 24xx/25xx chips firmware to 8.07.00. 2018-03-02 19:50:41 +00:00
iwi Use an accessor function to access ifr_data. 2018-03-30 18:50:13 +00:00
iwm [iwm] Add support for iwm 3168 cards 2018-03-28 07:59:16 +00:00
iwn iwn: Add the missing IWN_SDID_6035_5 subdevice 2018-06-30 04:30:08 +00:00
ixgbe Assorted TSO fixes for em(4)/iflib(9) and dead code removal: 2018-07-15 19:04:23 +00:00
ixl Assorted TSO fixes for em(4)/iflib(9) and dead code removal: 2018-07-15 19:04:23 +00:00
jedec_dimm jedec_dimm: Use correct string length when populating sc->slotid_str 2018-03-22 06:31:05 +00:00
jedec_ts jedec_ts: add many more devices from various vendors 2017-09-13 13:03:29 +00:00
jme ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
joy Tag the current round of deprecated drivers. 2018-01-29 00:14:46 +00:00
kbd Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
kbdmux Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
ksyms sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
le ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
led SPDX: use the Beerware identifier. 2017-11-30 20:33:45 +00:00
lge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
liquidio Fix build of liquidio with base gcc on i386 2018-06-13 07:55:57 +00:00
malo ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
mbox
mc146818 SPDX: Consider code from Carnegie-Mellon University. 2017-11-30 15:48:35 +00:00
md md: use prestaged mfs_root 2018-06-07 13:57:34 +00:00
mdio
mem sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
mfi Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
mge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
mii Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
mk48txx sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
mlx sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
mlx4 ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
mlx5 Add support for hardware rate limiting to mlx5en(4). 2018-05-29 14:04:57 +00:00
mly sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
mmc Fix building GENERIC-MMCCAM on arm64 2018-05-25 19:00:28 +00:00
mmcnull Added mmcnull, an emulated lightweight MMC controller 2017-07-09 17:02:47 +00:00
mn SPDX: use the Beerware identifier. 2017-11-30 20:33:45 +00:00
mpr Clean enclosure_table when resetting num_enc_table_entries to zero. 2018-05-02 02:41:09 +00:00
mps Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
mpt Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
mrsas mrsas(4): Remove unneed extra arg from MR_LdBlockSizeGet(). 2018-05-23 07:39:00 +00:00
mse Drop MOUSE_GETVARS and MOUSE_SETVARS ioctls support. 2018-06-10 10:23:31 +00:00
msk ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
mthca Optimize ibcore RoCE address handle creation from user-space. 2018-03-05 14:34:52 +00:00
mvs kernel: Fix several typos and minor errors 2017-12-27 03:23:21 +00:00
mwl Use an accessor function to access ifr_data. 2018-03-30 18:50:13 +00:00
mxge mxge: replace 65536 with IP_MAXPACKET in tso settings. 2018-07-05 02:43:10 +00:00
my ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
nand Use M. Warner Losh everywhere on my copyrights. 2018-05-01 16:29:22 +00:00
ncr Add PNP info to the PCI attachment of the ncr driver. 2018-06-13 20:24:49 +00:00
nctgpio nctgpio: add new device id for the GPIO chip in PCEngines APU3 2018-01-02 20:58:05 +00:00
ncv Tag the current round of deprecated drivers. 2018-01-29 00:14:46 +00:00
neta Clean up OF_getprop_alloc API 2018-04-08 22:59:34 +00:00
netfpga10g/nf10bmac
netmap netmap and iflib drivers, silence unused var warnings 2018-05-19 05:57:26 +00:00
nfe
nfsmb
nge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
nmdm sys/dev: further adoption of SPDX licensing ID tags. 2017-11-20 19:36:21 +00:00
nsp Tag the current round of deprecated drivers. 2018-01-29 00:14:46 +00:00
ntb Try to preallocate receive memory early. 2018-01-31 01:04:36 +00:00
null Refactor some of the MI kernel dump code in preparation for netdump. 2018-05-06 00:22:38 +00:00
nvd sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
nvme Refactor NVMe CAM integration. 2018-05-25 03:34:33 +00:00
nvram sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
nvram2env sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
oce ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
ocs_fc Fix build of ocs_fs with base gcc on i386 2018-06-11 07:57:32 +00:00
ofw Add missing include of sys/boot.h 2018-07-13 18:00:13 +00:00
otus ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
ow [ofw] fix errneous checks for OF_finddevice(9) return value 2018-03-20 00:03:49 +00:00
pbio sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
pccard pccard: recode to use devctl_safe_quote_sb instead of devctl_safe_quote. 2018-06-27 04:11:14 +00:00
pccbb remove unneeded inclusion of sys/interrupt.h from several files 2018-07-04 09:07:18 +00:00
pcf sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
pci Fix build broken by r336130 2018-07-10 09:49:27 +00:00
pcn ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
pms pms/freebsd: fix compiler warnings 2017-10-21 07:23:45 +00:00
powermac_nvram sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
ppbus SPDX: use the Beerware identifier. 2017-11-30 20:33:45 +00:00
ppc i386 4/4G split. 2018-04-13 20:30:49 +00:00
proto
psci psci: Add \n at the end of printf 2018-07-06 17:39:48 +00:00
pst Revert r327828, r327949, r327953, r328016-r328026, r328041: 2018-01-21 15:42:36 +00:00
pty sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
puc puc(4): Add provisional support for Exar XR17V352 2018-06-06 16:47:33 +00:00
qlnx/qlnxe ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
qlxgb ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
qlxgbe ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
qlxge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
quicc sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
ral net80211: wrap protection frame allocation into ieee80211_alloc_prot() 2018-03-09 11:33:56 +00:00
random Reduce overhead of entropy collection 2018-05-31 21:53:07 +00:00
rc sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
rccgpio
re ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
rl ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
rndtest sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
rp Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
rt sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
rtwn rtwn(4): decode some bit fields + merge duplicate code. 2018-06-19 00:38:28 +00:00
safe Remove "HMAC" from <HASH>_HMAC_BLOCK_LEN macro names 2018-07-09 07:21:37 +00:00
sbni Use an accessor function to access ifr_data. 2018-03-30 18:50:13 +00:00
scc sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
sdhci The broken DDR52 support of Intel Bay Trail eMMC controllers rumored 2018-05-14 21:46:06 +00:00
sec sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
sf ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
sfxge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
sge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
siis sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
sio Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
sis ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
sk ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
smartpqi Re-unbreak smartpqi(4) GCC build 2018-07-13 22:49:48 +00:00
smbus sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
smc Do pass removing some write-only variables from the kernel. 2017-12-25 04:48:39 +00:00
sn ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
snp sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
sound hda(4) 2018-04-23 16:38:27 +00:00
speaker
spibus Enhancements and fixes for the spigen(4) driver... 2018-07-11 17:54:41 +00:00
ste ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
stg Tag the current round of deprecated drivers. 2018-01-29 00:14:46 +00:00
stge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
sym sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
syscons Drop MOUSE_GETVARS and MOUSE_SETVARS ioctls support. 2018-06-10 10:23:31 +00:00
tcp_log Make the TCP blackbox code committed in r331347 be an optional feature 2018-03-24 12:48:10 +00:00
tdfx sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
terasic sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
ti ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
tl ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
tpm
trm sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
tsec ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
twa sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
twe sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
tws sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
tx ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
txp ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
uart Add a driver for the BCM2835 Mini-UART as seen on the RPi3 2018-06-12 13:26:31 +00:00
ubsec Remove "HMAC" from <HASH>_HMAC_BLOCK_LEN macro names 2018-07-09 07:21:37 +00:00
usb Add PCI IDs for AMD X370 AHCI and XHCI. 2018-07-12 18:44:00 +00:00
veriexec Device for user space to interface with MAC/veriexec. 2018-06-20 00:48:46 +00:00
vge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
viapm
viawd sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
videomode
virtio Update VirtIO definitions from Linux virtio_config.h and virtio_ring.h headers 2018-06-17 20:45:48 +00:00
vkbd Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
vmware ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
vnic Fix vnic fallback PHY name matching after r334880. 2018-07-14 16:06:53 +00:00
vr ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
vt Fix compilation. 2018-06-25 11:12:21 +00:00
vte ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
vx sys/dev: further adoption of SPDX licensing ID tags. 2017-11-27 14:52:40 +00:00
watchdog make SW_WATCHDOG dynamic 2018-01-03 00:56:30 +00:00
wb ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
wbwd Add IDs for Nuvoton NCT6793/NCT6795. 2018-01-13 16:31:07 +00:00
wi ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
wpi [net80211] convert all of the WME use over to a temporary copy of WME info. 2018-01-02 00:07:28 +00:00
wtap UDP: further performance improvements on tx 2018-05-23 21:02:14 +00:00
xdma Add driver for ARM PrimeCell PL330 DMA engine. 2018-04-13 12:43:54 +00:00
xe ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
xen xen-netback: fix LOR 2018-06-26 14:07:11 +00:00
xilinx
xl ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00