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Ian Lepore 422d05da14 Add support for i2c bus mux hardware. 
An i2c bus can be divided into segments which can be selectively connected
and disconnected from the main bus. This is usually done to enable using
multiple slave devices having the same address, by isolating the devices
onto separate bus segments, only one of which is connected to the main bus
at once.

There are several types of i2c bus muxes, which break down into two general
categories...

 - Muxes which are themselves i2c slaves. These devices respond to i2c
   commands on their upstream bus, and based on those commands, connect
   various downstream buses to the upstream. In newbus terms, they are both
   a child of an iicbus and the parent of one or more iicbus instances.
 - Muxes which are not i2c devices themselves. Such devices are part of the
   i2c bus electrically, but in newbus terms their parent is some other
   bus. The association with the upstream bus must be established by
   separate metadata (such as FDT data).

In both cases, the mux driver has one or more iicbus child instances
representing the downstream buses. The mux driver implements the iicbus_if
interface, as if it were an iichb host bridge/i2c controller driver. It
services the IO requests sent to it by forwarding them to the iicbus
instance representing the upstream bus, after electrically connecting the
upstream bus to the downstream bus that hosts the i2c slave device which
made the IO request.

The net effect is automatic mux switching which is transparent to slaves on
the downstream buses. They just do i2c IO they way they normally do, and the
bus is electrically connected for the duration of the IO and then idled when
it is complete.

The existing iicbus_if callback() method is enhanced so that the parameter
passed to it can be a struct which contains a device_t for the requesting
bus and slave devices. This change is done by adding a flag that indicates
the extra values are present, and making the flags field the first field of
a new args struct. If the flag is set, the iichb or mux driver can recast
the pointer-to-flags into a pointer-to-struct and access the extra
fields. Thus abi compatibility with older drivers is retained (but a mux
cannot exist on the bus with the older iicbus driver in use.)

A new set of core support routines exists in iicbus.c. This code will help
implement mux drivers for any type of mux hardware by supplying all the
boilerplate code that forwards IO requests upstream. It also has code for
parsing metadata and instantiating the child iicbus instances based on it.

Two new hardware mux drivers are added. The ltc430x driver supports the
LTC4305/4306 mux chips which are controlled via i2c commands. The
iic_gpiomux driver supports any mux hardware which is controlled by
manipulating the state of one or more gpio pins.  Test Plan

Tested locally using a variety of mux'd bus configurations involving both
ltc4305 and a homebrew gpio-controlled mux. Tested configurations included
cascaded muxes (unlikely in the real world, but useful to prove that 'it all
just works' in terms of the automatic switching and upstream forwarding of
IO requests).
2020-01-02 17:51:49 +00:00
..
aac Don't need giant for these drivers dev nodes. 2019-11-24 15:37:19 +00:00
aacraid Remove ifdefs for FreeBSD 6, 7, 8 and 9. Assume we're past that. 2019-12-06 21:50:24 +00:00
acpi_support Add embedded Managed Object Format blob access to acpi_wmi(4). 2019-09-06 10:12:05 +00:00
acpica acpi(4): Add _CID to PNP info string 2019-12-18 06:22:28 +00:00
adb Revert r355806: kbd drivers: don't double register keyboard drivers 2019-12-26 17:09:36 +00:00
adlink Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
ae Convert to if_foreach_llmaddr() KPI. 2019-10-21 17:59:53 +00:00
age Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:00:17 +00:00
agp Complete the removal of the "wire_count" field from struct vm_page. 2019-09-25 16:11:35 +00:00
ahci Use a void * argument to callout handlers instead of timeout_t casts. 2019-12-05 18:47:29 +00:00
aic7xxx Fix trivial whitespace issue that is tripping -Wmisleading-indentation 2019-12-24 22:27:06 +00:00
al_eth Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:05:43 +00:00
alc Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:06:06 +00:00
ale Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:06:09 +00:00
alpm
altera Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:10:46 +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), amdsmn(4): Attach to Ryzen 3 (Zen 2) hostbridges 2019-08-06 03:54:27 +00:00
amdtemp amdtemp(4), amdsmn(4): Attach to Ryzen 3 (Zen 2) hostbridges 2019-08-06 03:54:27 +00:00
amr Reapply, with minor tweaks, r338025, from the original commit: 2018-09-26 17:12:14 +00:00
an an(4): Require privileges for all SIOCGAIRONET requests. 2019-12-17 21:34:38 +00:00
arcmsr
asmc asmc: Add support for Mac mini 2,1 2019-02-25 21:59:01 +00:00
ata Avoid a tautological bitwise compare. 2019-12-17 00:10:19 +00:00
ath Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:06:15 +00:00
atkbdc psm: properly check for atkbdc_open failure 2019-12-31 13:56:48 +00:00
auxio
axgbe
bce Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:06:19 +00:00
beri vfs: introduce v_irflag and make v_type smaller 2019-12-08 21:30:04 +00:00
bfe Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:06:23 +00:00
bge Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:06:26 +00:00
bhnd Avoid relying on header pollution from sys/refcount.h. 2019-07-29 20:26:01 +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 Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:10:52 +00:00
bvm
bwi Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
bwn Fix a logic bug when "mask" contains a ?: operator. 2019-11-27 20:00:44 +00:00
bxe Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:06:31 +00:00
cadence Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:10:58 +00:00
cardbus Regularize my copyright notice 2019-12-04 16:56:11 +00:00
cas Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:11:02 +00:00
ce
cesa OpenCrypto: Convert sessions to opaque handles instead of integers 2018-07-18 00:56:25 +00:00
cfe
cfi cfi: #include <limits.h> for ULONG_MAX after r355101 2019-11-26 02:26:34 +00:00
chromebook_platform [ig4] Give common name to PCI and ACPI device drivers 2019-11-03 20:39:46 +00:00
ciss Don't print the request we may be aborting in ciss_notify_abort as 2019-06-13 05:19:42 +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 TSX Asynchronous Abort mitigation for Intel CVE-2019-11135. 2019-11-16 00:26:42 +00:00
cpufreq cpufreq_dt: Do not fetch again hw.ncpu 2019-12-03 22:26:55 +00:00
ctau ctau.c: convert from KOI8-R to UTF-8 encoding 2019-12-03 16:52:03 +00:00
cx Fix misspellings of transmitter/transmitted 2018-08-10 20:37:32 +00:00
cxgb Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:11:08 +00:00
cxgbe cxgbe(4): check if the firmware supports FW_RI_FR_NSMR_TPTE_WR work 2019-12-18 19:10:30 +00:00
cy
cyapa [cyapa] Postpone start of the polling thread until sleep is available 2019-11-03 20:55:28 +00:00
dc Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:11:15 +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 schedlock 4/4 2019-12-15 21:26:50 +00:00
dpms
drm2 Make page busy state deterministic on free. Pages must be xbusy when 2019-12-22 06:56:44 +00:00
dwc Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:11:19 +00:00
e1000 net: prefer ETHER_ADDR_LEN over ETH_ADDR_LEN 2019-11-04 22:57:36 +00:00
efidev efirt efi_enter(): Release acquired locks and restore FPU ownership if 2019-06-03 15:41:45 +00:00
ena Make valdiate_rx_req_id static inline because it uses other static 2019-11-02 02:05:09 +00:00
esp
et Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:11:28 +00:00
etherswitch Fix panic when running etherswitchcfg port command. 2019-12-25 11:26:38 +00:00
evdev Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
exca Move attachment of pccard children into exca library. Attach the 2019-12-16 21:35:02 +00:00
extres Implement support for (soft)linked clocks. 2019-11-08 18:57:41 +00:00
fb Stop the VESA driver from whining loudly in the dmesg during boot on 2019-11-13 15:31:31 +00:00
fdc Regularize my copyright notice 2019-12-04 16:56:11 +00:00
fdt fdt_slicer: bump to SI_ORDER_THIRD following r347183 2019-09-29 03:12:35 +00:00
ffec Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:11:32 +00:00
filemon Remove unused argument to priv_check_cred. 2018-12-11 19:32:16 +00:00
firewire Widen NET_EPOCH coverage. 2019-10-07 22:40:05 +00:00
flash Regularize my copyright notice 2019-12-04 16:56:11 +00:00
fxp Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:06:53 +00:00
gem Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:06:57 +00:00
glxiic Create new wrapper function: bus_delayed_attach_children() 2019-12-13 19:39:33 +00:00
glxsb Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
gpio [gpioths] Fix GPIOTHS_DEBUG 2019-12-27 04:11:14 +00:00
gxemul
hdmi Remove "all rights reserved" from copyright for the file that Jared McNeill 2019-12-03 21:05:33 +00:00
hifn Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
hme Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:02 +00:00
hpt27xx Revert r355021. In my haste to grep for Giant, I missed that it was in 2019-11-26 17:25:49 +00:00
hptiop
hptmv
hptnr
hptrr
hwpmc Add x86 msr tweak KPI. 2019-11-18 20:53:57 +00:00
hyperv Fix spelling. 2019-12-30 09:22:52 +00:00
ic
ichiic [ig4] Remove unused methods from bus interface 2019-12-10 20:23:05 +00:00
ichsmb Create new wrapper function: bus_delayed_attach_children() 2019-12-13 19:39:33 +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 Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:11:38 +00:00
iicbus Add support for i2c bus mux hardware. 2020-01-02 17:51:49 +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 Don't spin on cleanup_lock if we are not interrupt. 2019-12-31 04:16:52 +00:00
ipmi The current IPMI KCS code is waiting 100us for all transitions (roughly 2019-06-12 16:06:31 +00:00
ips Add the likely missing braces in ips(4). This is found by gcc warning that 2019-05-29 18:11:17 +00:00
ipw Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
isci Enforce a 4GB DMA boundary on isci(4) 2019-07-10 22:23:59 +00:00
iscsi Separate kernel crc32() implementation to its own header (gsb_crc32.h) and 2019-06-17 19:49:08 +00:00
iscsi_initiator Separate kernel crc32() implementation to its own header (gsb_crc32.h) and 2019-06-17 19:49:08 +00:00
iser
isl
ismt
isp Use callout_func_t instead of the deprecated timeout_t. 2019-12-10 22:06:53 +00:00
ispfw
itwd itwd(4): driver for watchdog function in ITE Super I/O chips 2019-10-16 14:57:38 +00:00
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 iwm(4): Remove _mvm from the namespace. 2019-11-27 20:32:53 +00:00
iwn Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
ixgbe if_ixv: disable RSS configuration on 82599 and X540 VFs 2019-11-05 06:34:20 +00:00
ixl Fix compile error introduced in r353658 2019-10-16 18:12:22 +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 Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:11:43 +00:00
kbd kbd: merge linker set drivers into standard kbd driver list 2019-12-26 15:21:34 +00:00
kbdmux kbdmux: simplify modevent handler 2019-12-26 17:25:51 +00:00
ksyms Convert ksyms(4) to use an OBJT_PHYS object. 2019-11-06 17:03:06 +00:00
le Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:07 +00:00
led Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
lge Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:11 +00:00
liquidio Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:11:48 +00:00
malo Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:11:54 +00:00
mbox
mc146818
md Use atomic for start_count in devstat_start_transaction(). 2019-12-30 03:13:38 +00:00
mdio
mem
mfi Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
mgb mgb: Correct spello - recieve -> receive 2019-11-06 20:43:40 +00:00
mge Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:15 +00:00
mii mii(4): Fix ivars leak when the bus device or bus children detach. 2019-12-20 20:10:26 +00:00
mk48txx
mlx Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
mlx4 Split out a more generic debugnet(4) from netdump(4) 2019-10-17 16:23:03 +00:00
mlx5 Fix compilation issue with mlx5core and sparc64 (gcc48): 2019-12-06 16:20:22 +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 dwmmc: Use device_delete_children 2019-12-11 19:40:30 +00:00
mmcnull
mn
mpr Convert the mpr driver to use busdma templates. 2019-12-24 14:50:17 +00:00
mps Fix leak in state machine for commands. 2019-11-24 15:24:05 +00:00
mpt Use callout_func_t instead of the deprecated timeout_t. 2019-12-10 22:06:53 +00:00
mrsas add mrsas_shutdown method 2019-05-23 12:51:13 +00:00
msk Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:19 +00:00
mthca
mvs Use a void * argument to callout handlers instead of timeout_t casts. 2019-12-05 18:47:29 +00:00
mwl Fix ieee80211_radiotap(9) usage in wireless drivers: 2019-03-11 01:27:01 +00:00
mxge Convert to if_foreach_llmaddr() KPI. 2019-10-14 20:18:36 +00:00
my Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:11:58 +00:00
nctgpio nctgpio: improve performance (latency) of operation 2019-10-22 14:20:35 +00:00
neta Update mvneta/e6000sw for new DSA Device Tree Bindings 2019-03-23 02:48:47 +00:00
netfpga10g/nf10bmac
netmap Make page busy state deterministic on free. Pages must be xbusy when 2019-12-22 06:56:44 +00:00
nfe Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:24 +00:00
nfsmb
nge Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:28 +00:00
nmdm Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
ntb Make DMAR allow Intel NTB device to access its own BAR0. 2019-11-28 02:40:12 +00:00
null List-ify kernel dump device configuration 2019-05-06 18:24:07 +00:00
nvd Add missing break statements in r351004. 2019-08-14 02:02:14 +00:00
nvdimm Use atomic for start_count in devstat_start_transaction(). 2019-12-30 03:13:38 +00:00
nvme Properly synchronize completion DMA buffers. 2019-12-15 14:28:38 +00:00
nvram
nvram2env
oce random(9): Deprecate random(9), remove meaningless srandom(9) 2019-12-26 19:41:09 +00:00
ocs_fc schedlock 1/4 2019-12-15 21:11:15 +00:00
ofw SPDX: update some tags with two licenses. 2019-12-28 02:58:30 +00:00
otus Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:12:07 +00:00
ow Update owc_gpiobus (one-wire over gpio) to the modern gpio_pin interface. 2019-12-17 15:56:48 +00:00
pbio
pccard Regularize my copyright notice 2019-12-04 16:56:11 +00:00
pccbb Add back accidentally dropped masking... 2019-12-16 23:08:09 +00:00
pcf pcf(4): fix parentheses in if condition 2019-01-27 15:19:28 +00:00
pci Abstract the locking for PCIe hotplug. It still uses Giant so there's 2019-12-26 21:00:06 +00:00
pms Fix a scribbler in the PMS driver. 2019-03-11 14:26:45 +00:00
powermac_nvram
ppbus Use callout_func_t instead of the deprecated timeout_t. 2019-12-10 22:06:53 +00:00
ppc
proto Lock busdma operations and serialize detach against open/close 2019-07-04 02:51:34 +00:00
psci Add generic arm/arm64 secure-monitor SMCCC interface and switch 2019-09-13 15:56:33 +00:00
pst
pty
puc Regularize my copyright notice 2019-12-04 16:56:11 +00:00
pwm Remove "all rights reserved" from copyright for the file I own. 2019-12-03 21:00:45 +00:00
qlnx Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:12:12 +00:00
qlxgb Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:12:17 +00:00
qlxgbe Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:12:21 +00:00
qlxge Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:12:26 +00:00
quicc Remove more needless <sys/tty.h> includes 2019-12-01 20:43:37 +00:00
ral [Bug 240473] add support of Ralink RT5390R Wireless Card 2019-09-12 18:37:26 +00:00
random vmgenid(4): Integrate as a random(4) source 2020-01-01 00:35:02 +00:00
rc Drop "All rights reserved" from my copyright statements. 2019-03-06 22:11:45 +00:00
rccgpio
re Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:32 +00:00
rl Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:35 +00:00
rndtest Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
rp Remove more needless <sys/tty.h> includes 2019-12-01 20:43:37 +00:00
rt
rtwn Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:12:31 +00:00
safe Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
sbni Use callout_func_t instead of the deprecated timeout_t. 2019-12-10 22:06:53 +00:00
scc Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
sdhci Regularize my copyright notice 2019-12-04 16:56:11 +00:00
sdio Add SDIO support. 2019-06-08 16:26:56 +00:00
sec OpenCrypto: Convert sessions to opaque handles instead of integers 2018-07-18 00:56:25 +00:00
sfxge Convert to if_foreach_llmaddr() KPI. 2019-10-14 20:33:14 +00:00
sge Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:40 +00:00
siis Use a void * argument to callout handlers instead of timeout_t casts. 2019-12-05 18:47:29 +00:00
sis Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:44 +00:00
sk Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:49 +00:00
smartpqi Use callout(9) instead of deprecated timeout(9). 2019-12-13 19:56:48 +00:00
smbus
smc Use callout_func_t instead of the deprecated timeout_t. 2019-12-10 22:06:53 +00:00
snp snp: don't reference tp->t_mtx directly 2019-11-29 03:51:01 +00:00
sound Configure headphone redirection for the Dell L780 and X1 Carbon 7th gen. 2019-12-09 19:25:15 +00:00
speaker
spibus Regularize my copyright notice 2019-12-04 16:56:11 +00:00
ste Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:53 +00:00
stge Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:07:56 +00:00
superio superio: do not crash if failed to create the character device 2019-10-25 16:30:24 +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 syscons: drop keyboard index from softc 2019-12-23 21:32:07 +00:00
tcp_log Regularize the Netflix copyright 2019-02-04 21:28:25 +00:00
tdfx
terasic terasic_mtl: kill off final dummy keyboard driver 2019-12-23 21:46:48 +00:00
ti Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:08:03 +00:00
tpm Improve tpm20 style 2019-04-16 02:46:21 +00:00
tsec Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:12:36 +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 kbd: provide default implementations of get_fkeystr/diag 2019-12-16 02:44:56 +00:00
ubsec Remove the Yarrow PRNG algorithm option in accordance with due notice 2018-08-26 12:51:46 +00:00
usb Make USB statistics per device instead of per bus. 2019-12-27 20:29:13 +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 Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:08:12 +00:00
viapm
viawd Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
videomode
virtio virtio_random(4): Drop no longer needed unload kludge 2019-12-30 01:40:59 +00:00
vkbd Revert r355806: kbd drivers: don't double register keyboard drivers 2019-12-26 17:09:36 +00:00
vmd This driver attaches to the Intel VMD drive and connects a new PCI domain 2019-10-10 03:12:17 +00:00
vmgenc vmgenid(4): Integrate as a random(4) source 2020-01-01 00:35:02 +00:00
vmware Fix build with GCC 2019-11-15 01:07:39 +00:00
vnic vnic: Relax PHY node matching after r336281. 2019-12-18 21:41:53 +00:00
vr Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:08:16 +00:00
vt vt: store a pointer to the keyboard instead of index 2019-12-20 17:15:09 +00:00
vte Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:08:20 +00:00
watchdog Extract eventfilter declarations to sys/_eventfilter.h 2019-05-20 00:38:23 +00:00
wbwd wbwd: small clean-ups and improvements 2019-10-17 06:21:09 +00:00
wi Regularize my copyright notice 2019-12-04 16:56:11 +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 xdma: avoid NULL deref in error case 2019-08-30 00:40:08 +00:00
xen Make page busy state deterministic on free. Pages must be xbusy when 2019-12-22 06:56:44 +00:00
xilinx Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:12:58 +00:00
xl Convert to if_foreach_llmaddr() KPI. 2019-10-21 18:08:25 +00:00
xz Modularize xz. 2019-02-26 19:55:03 +00:00
zlib Expose zlib's utility functions in Z_SOLO library when building kernel. 2019-08-07 01:41:17 +00:00