d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
fb3bc59600
freebsd-dev/sys/dev
History
John Baldwin fb3bc59600 Restructure mbuf send tags to provide stronger guarantees. 
- Perform ifp mismatch checks (to determine if a send tag is allocated
  for a different ifp than the one the packet is being output on), in
  ip_output() and ip6_output().  This avoids sending packets with send
  tags to ifnet drivers that don't support send tags.

  Since we are now checking for ifp mismatches before invoking
  if_output, we can now try to allocate a new tag before invoking
  if_output sending the original packet on the new tag if allocation
  succeeds.

  To avoid code duplication for the fragment and unfragmented cases,
  add ip_output_send() and ip6_output_send() as wrappers around
  if_output and nd6_output_ifp, respectively.  All of the logic for
  setting send tags and dealing with send tag-related errors is done
  in these wrapper functions.

  For pseudo interfaces that wrap other network interfaces (vlan and
  lagg), wrapper send tags are now allocated so that ip*_output see
  the wrapper ifp as the ifp in the send tag.  The if_transmit
  routines rewrite the send tags after performing an ifp mismatch
  check.  If an ifp mismatch is detected, the transmit routines fail
  with EAGAIN.

- To provide clearer life cycle management of send tags, especially
  in the presence of vlan and lagg wrapper tags, add a reference count
  to send tags managed via m_snd_tag_ref() and m_snd_tag_rele().
  Provide a helper function (m_snd_tag_init()) for use by drivers
  supporting send tags.  m_snd_tag_init() takes care of the if_ref
  on the ifp meaning that code alloating send tags via if_snd_tag_alloc
  no longer has to manage that manually.  Similarly, m_snd_tag_rele
  drops the refcount on the ifp after invoking if_snd_tag_free when
  the last reference to a send tag is dropped.

  This also closes use after free races if there are pending packets in
  driver tx rings after the socket is closed (e.g. from tcpdrop).

  In order for m_free to work reliably, add a new CSUM_SND_TAG flag in
  csum_flags to indicate 'snd_tag' is set (rather than 'rcvif').
  Drivers now also check this flag instead of checking snd_tag against
  NULL.  This avoids false positive matches when a forwarded packet
  has a non-NULL rcvif that was treated as a send tag.

- cxgbe was relying on snd_tag_free being called when the inp was
  detached so that it could kick the firmware to flush any pending
  work on the flow.  This is because the driver doesn't require ACK
  messages from the firmware for every request, but instead does a
  kind of manual interrupt coalescing by only setting a flag to
  request a completion on a subset of requests.  If all of the
  in-flight requests don't have the flag when the tag is detached from
  the inp, the flow might never return the credits.  The current
  snd_tag_free command issues a flush command to force the credits to
  return.  However, the credit return is what also frees the mbufs,
  and since those mbufs now hold references on the tag, this meant
  that snd_tag_free would never be called.

  To fix, explicitly drop the mbuf's reference on the snd tag when the
  mbuf is queued in the firmware work queue.  This means that once the
  inp's reference on the tag goes away and all in-flight mbufs have
  been queued to the firmware, tag's refcount will drop to zero and
  snd_tag_free will kick in and send the flush request.  Note that we
  need to avoid doing this in the middle of ethofld_tx(), so the
  driver grabs a temporary reference on the tag around that loop to
  defer the free to the end of the function in case it sends the last
  mbuf to the queue after the inp has dropped its reference on the
  tag.

- mlx5 preallocates send tags and was using the ifp pointer even when
  the send tag wasn't in use.  Explicitly use the ifp from other data
  structures instead.

- Sprinkle some assertions in various places to assert that received
  packets don't have a send tag, and that other places that overwrite
  rcvif (e.g. 802.11 transmit) don't clobber a send tag pointer.

Reviewed by:	gallatin, hselasky, rgrimes, ae
Sponsored by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D20117
2019-05-24 22:30:40 +00:00
..
aac Make uniqueifier match the module definition. 2019-05-24 01:43:29 +00:00
aacraid Make aacraid(4) working on ASR8805 & ASR8402 in particular. This patch 2019-05-22 04:51:08 +00:00
acpi_support Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
acpica acpi_hpet: restore support for timers defined only in HPET table 2019-05-22 08:30:03 +00:00
adb Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
adlink Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
ae FCP-101: ae(4) is sufficently popular to be moved to the keep list. 2019-05-16 15:22:17 +00:00
age Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
agp Eliminate the arena parameter to kmem_free(). Implicitly this corrects an 2018-08-25 19:38:08 +00:00
ahci ahci: Check if bus is cache-coherent 2019-05-10 16:43:53 +00:00
aic7xxx [aic7xxx] Use correct product name 29320LPE instead of non-existent 39320LPE 2019-01-19 05:31:48 +00:00
al_eth Use ip/ipv6 structures in al_eth only if they are supported 2018-08-28 17:09:41 +00:00
alc Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
ale Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
alpm
altera o Rewrite softdma_process_tx() of Altera SoftDMA engine driver 2019-04-29 16:27:15 +00:00
amd_ecc_inject Eliminate the arena parameter to kmem_free(). Implicitly this corrects an 2018-08-25 19:38:08 +00:00
amdgpio amdgpio: small formatting cleanup 2019-05-24 06:07:33 +00:00
amdpm
amdsbwd Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
amdsmb Update AMDSMB to use PCI_MATCH 2018-07-07 15:55:52 +00:00
amdsmn amdtemp(4): Add support for Family 15h, Model >=60h 2019-01-12 22:36:33 +00:00
amdtemp amdtemp(4): Add support for Family 15h, Model >=60h 2019-01-12 22:36:33 +00:00
amr Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
an Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
arcmsr
asmc asmc: Add support for Mac mini 2,1 2019-02-25 21:59:01 +00:00
ata GC ATA_REQUEST_TIMEOUT option remnants 2019-02-16 01:48:38 +00:00
ath [ath_rate_sample] Have the final attempted rate in 11n modes to be the lowest one. 2019-05-05 06:32:40 +00:00
atkbdc Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
auxio
axgbe
bce Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
beri Fix off-by-one error in BERI virtio driver 2019-02-11 07:42:32 +00:00
bfe Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
bge Remove unused define. 2019-05-17 13:08:12 +00:00
bhnd Fix format/arg mismatch 2019-01-25 21:38:28 +00:00
bktr Don't use generic PCI_VENDOR and PCI_PRODUCT macros. Prefix them with 2018-06-24 19:01:01 +00:00
bnxt Assorted TSO fixes for em(4)/iflib(9) and dead code removal: 2018-07-15 19:04:23 +00:00
bvm
bwi Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
bwn Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
bxe Add support for Error Recovery 2018-10-15 18:39:33 +00:00
cadence Add support for Cadence network controller found in HiFive Unleashed board. 2019-04-24 13:44:30 +00:00
cardbus Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
cas Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
ce
cesa OpenCrypto: Convert sessions to opaque handles instead of integers 2018-07-18 00:56:25 +00:00
cfe
cfi Fix AMD type flash write operations, and display chip information at boot 2019-03-24 06:28:25 +00:00
chromebook_platform
ciss Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
cmx Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
coretemp Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
cp
cpuctl Mitigations for Microarchitectural Data Sampling. 2019-05-14 17:02:20 +00:00
cpufreq Improve cpufreq_dt. 2019-03-19 14:34:53 +00:00
ctau
cx Fix misspellings of transmitter/transmitted 2018-08-10 20:37:32 +00:00
cxgb cxgb(4): Netdump: only reference allocated qsets 2019-03-01 01:57:22 +00:00
cxgbe Restructure mbuf send tags to provide stronger guarantees. 2019-05-24 22:30:40 +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
dc Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
dcons Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
dme Update dme(4) to reflect that it will not be removed due to FCP-101. 2019-05-08 19:05:58 +00:00
dpaa dpaa: Mark BMan and QMan as earlier driver modules 2018-10-23 01:56:52 +00:00
dpms
drm2 Include eventhandler.h in more compilation units 2019-05-21 01:18:43 +00:00
dwc ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
e1000 o Avoid determining the MAC class (LEM/EM or IGB) - possibly even multiple 2019-05-07 08:31:54 +00:00
efidev Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
ena Prevent double activation of admin interrupt in ENA 2019-03-21 10:46:10 +00:00
esp
et Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
etherswitch Update mvneta/e6000sw for new DSA Device Tree Bindings 2019-03-23 02:48:47 +00:00
evdev Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
exca Use M. Warner Losh everywhere on my copyrights. 2018-05-01 16:29:22 +00:00
extres Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
fb Include eventhandler.h in more compilation units 2019-05-21 01:18:43 +00:00
fdc Distinguish _CID match and _HID match and make lower priority probe 2018-10-26 00:05:46 +00:00
fdt cpsw: use phy-handle in FDT to find PHY address 2019-04-03 21:01:53 +00:00
ffec Fix possible NULL pointer dereference in ffec_alloc_mbufcl(). 2018-09-21 13:44:05 +00:00
filemon Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +00:00
firewire Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
flash Use the new FDTCOMPAT_PNP_INFO() macro to define SPIBUS_FDT_PNP_INFO(). 2019-05-23 15:59:50 +00:00
fxp Remove a use of a negative array index from fxp(4). 2018-12-19 04:54:32 +00:00
gem Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
glxiic
glxsb Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
gpio gpioled: add a new hint for initial state 2019-05-23 11:15:22 +00:00
gxemul
hdmi Include eventhandler.h in more compilation units 2019-05-21 01:18:43 +00:00
hifn Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
hme ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
hpt27xx
hptiop
hptmv
hptnr
hptrr
hwpmc hwpmc/core: Adopt to upcoming Skylake TSX errata. 2019-03-12 19:33:25 +00:00
hyperv Distinguish _CID match and _HID match and make lower priority probe 2018-10-26 00:05:46 +00:00
ic
ichiic Catch up with r338948. 2018-12-17 21:34:09 +00:00
ichsmb Add some Cannon Lake chipset IDs. 2019-03-20 17:27:00 +00:00
ichwd Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
ida Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
if_ndis Fix compilation with 'option NDISAPI + device ndis' and 2019-01-30 11:40:12 +00:00
iicbus Add pnpinfo to all i2c drivers that have FDT compat data. 2019-05-23 18:24:27 +00:00
iir Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
imcsmb Remove unecessary "All rights reserved" from files under my or Panasas's 2019-01-30 16:55:00 +00:00
intel Distinguish _CID match and _HID match and make lower priority probe 2018-10-26 00:05:46 +00:00
intpm intpm: change translation of HBA error status to smbus(4) errors 2019-03-22 10:38:22 +00:00
io
ioat Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
ipmi Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
ips Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
ipw Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
isci isci(4): Use controller->lock for busdma tags. 2019-03-12 16:49:08 +00:00
iscsi Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
iscsi_initiator Include eventhandler.h in more compilation units 2019-05-21 01:18:43 +00:00
iser
isl
ismt
isp Fix FC-Tape bugs caused in part by r345008. 2019-05-24 17:58:29 +00:00
ispfw
iwi urtw(4), otus(4), iwi(4): allow to set non-default MAC address via ifconfig(8) 2019-04-10 08:17:56 +00:00
iwm Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
iwn Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
ixgbe Include ktr.h in more compilation units 2019-05-21 20:38:48 +00:00
ixl iflib: expose the Rx mbuf buffer size to drivers 2019-03-19 17:59:56 +00:00
jedec_dimm Teach jedec_dimm(4) to be more forgiving of non-fatal errors. 2019-03-27 21:50:01 +00:00
jme ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
kbd evdev: Remove evdev.ko linkage dependency on kbd driver 2018-08-13 19:05:53 +00:00
kbdmux evdev: Use console lock as evdev lock for all supported keyboard drivers. 2018-10-27 20:22:41 +00:00
ksyms ksyms: Fixup symbols for powerpc in the kernel, not just modules 2019-05-20 02:41:09 +00:00
le ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
led Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
lge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
liquidio Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
malo Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
mbox
mc146818
md When using the force option to shut down a memory-disk device, 2019-03-31 21:34:58 +00:00
mdio
mem
mfi Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
mge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
mii Add driver for Xilinx AXI Ethernet tri-mode (10/100/1000 Mb/s) MAC found 2019-05-08 15:36:57 +00:00
mk48txx
mlx Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
mlx4 Include eventhandler.h in more compilation units 2019-05-21 01:18:43 +00:00
mlx5 Restructure mbuf send tags to provide stronger guarantees. 2019-05-24 22:30:40 +00:00
mlxfw Initial version of Mellanox in-kernel firmware upgrade support. 2019-05-08 10:49:05 +00:00
mly De-spl mly(4). 2018-08-21 10:08:12 +00:00
mmc Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
mmcnull
mn
mpr Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
mps Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
mpt
mrsas add mrsas_shutdown method 2019-05-23 12:51:13 +00:00
msk ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
mthca
mvs Add PNP info to PCI attachments of cbb, cxgb, ida, iwn, ixl, ixlv, 2018-09-26 17:12:30 +00:00
mwl Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
mxge mxge: replace 65536 with IP_MAXPACKET in tso settings. 2018-07-05 02:43:10 +00:00
my Add PNP info to PCI attachments of cbb, cxgb, ida, iwn, ixl, ixlv, 2018-09-26 17:12:30 +00:00
nand Remove Atmel AT91RM9200 and AT91SAM9 support. 2018-07-27 18:28:22 +00:00
nctgpio
neta Update mvneta/e6000sw for new DSA Device Tree Bindings 2019-03-23 02:48:47 +00:00
netfpga10g/nf10bmac
netmap Add two missing eventhandler.h headers 2019-05-21 00:04:19 +00:00
nfe Add support for the nForce MCP89 adapter. 2018-12-14 18:16:35 +00:00
nfsmb
nge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
nmdm Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
ntb Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
null List-ify kernel dump device configuration 2019-05-06 18:24:07 +00:00
nvd Fix GCC build, failed due to false integer overflow in r343562. 2019-01-29 20:50:29 +00:00
nvdimm zero inputs to vm_page_initfake() for predictable results 2019-05-06 00:57:05 +00:00
nvme rename nvme_ctrlr_destroy_qpair to nvme_ctrlr_destroy_qpairs 2019-05-08 20:18:11 +00:00
nvram
nvram2env
oce Added support for the SIOCGI2C ioctl. 2019-01-08 05:41:04 +00:00
ocs_fc Fixed issues reported by coverity scan. 2019-01-23 17:34:01 +00:00
ofw Define macros making it easier to define bus-specific pnpinfo for FDT systems. 2019-05-23 15:47:30 +00:00
otus urtw(4), otus(4), iwi(4): allow to set non-default MAC address via ifconfig(8) 2019-04-10 08:17:56 +00:00
ow Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
pbio
pccard Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
pccbb Remove All Rights Reserved 2019-02-05 21:37:34 +00:00
pcf pcf(4): fix parentheses in if condition 2019-01-27 15:19:28 +00:00
pci Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
pms Fix a scribbler in the PMS driver. 2019-03-11 14:26:45 +00:00
powermac_nvram
ppbus
ppc i386 4/4G split. 2018-04-13 20:30:49 +00:00
proto proto: change device permissions to 0600 2018-11-22 16:55:09 +00:00
psci PSCI: Don't take missing implementation of psci get_version() as fatal. 2019-03-19 15:42:11 +00:00
pst
pty
puc Remove All Rights Reserved 2019-02-05 21:37:34 +00:00
pwm pwm: Convert period and duty to unsigned int 2018-12-14 18:37:26 +00:00
qlnx qlnxr(4), qlnxe(4): Unbreak gcc build 2019-02-01 23:04:45 +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
ral Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
random random(4): deduplicate explicit_bzero() in harvest 2019-05-23 21:02:27 +00:00
rc Drop "All rights reserved" from my copyright statements. 2019-03-06 22:11:45 +00:00
rccgpio
re ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
rl Remove bogus spaces. 2018-09-26 19:41:00 +00:00
rndtest Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +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
rtwn Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
safe Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
sbni Copy out from kernel to data, not the other way around. 2018-08-13 21:53:18 +00:00
scc Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
sdhci Implement CMD53 block mode support for SDHCI and AllWinner-based boards 2019-04-10 19:53:36 +00:00
sec OpenCrypto: Convert sessions to opaque handles instead of integers 2018-07-18 00:56:25 +00:00
sfxge sfxge(4): use n Tx queues instead of n + 2 on EF10 HW 2018-12-10 09:36:05 +00:00
sge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
siis
sio Remove All Rights Reserved 2019-02-05 21:37:34 +00:00
sis ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
sk Use https over http for FreeBSD pages 2018-07-27 10:40:48 +00:00
smartpqi Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
smbus
smc
snp
sound Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
speaker
spibus Use the new FDTCOMPAT_PNP_INFO() macro to define SPIBUS_FDT_PNP_INFO(). 2019-05-23 15:59:50 +00:00
ste ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
stge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
sym Remove the long obsolete SYM_SETUP_LP_PROBE_MAP option. It's not been 2018-10-22 02:36:31 +00:00
syscons Attempt to fix build breakage in r344458. 2019-02-26 09:44:10 +00:00
tcp_log Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
tdfx
terasic Fix off-by-one (page) errors in checks in d_mmap methods of several drivers. 2018-12-02 18:30:58 +00:00
ti ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
tpm Improve tpm20 style 2019-04-16 02:46:21 +00:00
trm
tsec ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
twa remove the 4GB boundary requirement on PCI DMA segments 2019-04-19 13:43:33 +00:00
twe
tws Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
uart uart_cpu_acpi: Fix GCC build break from r348195 2019-05-23 20:18:46 +00:00
ubsec Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
usb Add USB ID for CP2112 2019-05-23 11:06:38 +00:00
veriexec Add a new ioctl for the larger params struct that includes the label. 2019-05-17 19:27:07 +00:00
vge ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
viapm
viawd Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
videomode
virtio Remove non-functional SCTP checksum offload support for virtio. 2019-05-07 20:28:12 +00:00
vkbd Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
vmware Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +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 vt efifb: add suspend/resume calls 2019-05-21 18:42:36 +00:00
vte ifnet: Replace if_addr_lock rwlock with epoch + mutex 2018-05-18 20:13:34 +00:00
watchdog Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
wbwd
wi Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
wpi Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
wtap Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
xdma Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
xen Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
xilinx Add driver for the Xilinx AXI Direct Memory Access (AXI DMA) controller 2019-05-08 15:43:17 +00:00
xl Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
xz Modularize xz. 2019-02-26 19:55:03 +00:00