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2750ce9b17
freebsd-skq/sys/dev
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jhb 2750ce9b17 Various fixes for PCI _OSC handling so HotPlug works again. 
- Rename the default implementation of 'pcib_request_feature' and add
  a pcib_request_feature() wrapper function (as is often done for
  new-bus APIs implemented via kobj) that accepts a single function.
  Previously the call to pcib_request_feature() ended up invoking the
  method on the great-great-grandparent of the bridge device instead
  of the grandparent.  For a bridge that was a direct child of pci0 on
  x86 this resulted in the method skipping over the Host-PCI bridge
  driver and being invoked against nexus0
- When invoking _OSC from a Host-PCI bridge driver, invoke
  device_get_softc() against the Host-PCI bridge device instead of the
  child bridge that is requesting HotPlug.  Using the wrong softc data
  resulted in garbage being passed for the ACPI handle causing the
  _OSC call to fail.
- While here, perform some other cleanups to _OSC handling in the ACPI
  Host-PCI bridge driver:
  - Don't invoke _OSC when requesting a control that has already been
    granted by the firmware.
  - Don't set the first word of the capability array before invoking
    _OSC.  This word is always set explicitly by acpi_EvaluateOSC()
    since it is UUID-independent.
  - Don't modify the set of granted controls unless _OSC doesn't exist
    (which is treated as always successful), or the _OSC method
    doesn't fail.
  - Don't require an _OSC status of 0 for success.  _OSC always
    returns the updated control mask even if it returns a non-zero
    status in the first word.
  - Whine if _OSC ever tries to revoke a previously-granted control.
    (It is not supposed to do that.)
- While here, add constants for the _OSC status word in acpivar.h
  (though currently unused).

Reported by:	adrian
Reviewed by:	imp
MFC after:	1 week
Tested on:	Lenovo x220
Differential Revision:	https://reviews.freebsd.org/D10520
2017-04-27 16:32:42 +00:00
..
aac Always null-terminate ccb_pathinq.(sim_vid|hba_vid|dev_name) 2017-01-04 20:26:42 +00:00
aacraid aacraid: rework r315083 for a clean build with and without AACRAID_DEBUG 2017-03-23 11:59:17 +00:00
acpi_support Hide unneeded message under bootverbose. 2017-01-27 14:17:48 +00:00
acpica Various fixes for PCI _OSC handling so HotPlug works again. 2017-04-27 16:32:42 +00:00
adb Force the setting of bit 7 in the sysmouse packet byte 1 to be unsigned. 2017-01-30 02:32:33 +00:00
adlink
advansys Remove dead mentions of CAM target mode APIs from drivers. 2017-02-19 17:27:58 +00:00
ae Fix a potentially forever loop. 2017-04-14 02:24:02 +00:00
age Remove dead code. 2017-04-14 08:27:42 +00:00
agp sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
aha Remove dead mentions of CAM target mode APIs from drivers. 2017-02-19 17:27:58 +00:00
ahci Check if the device is marked as dma-coherent in the FDT, and if so, let 2017-04-26 16:13:22 +00:00
aic Remove pc98 support completely. 2017-01-28 02:22:15 +00:00
aic7xxx Fix LUN enabling on wildcard target, as done by CTL. 2017-02-26 19:25:33 +00:00
al_eth sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
alc alc: Add Killer E2500 support 2017-01-16 03:03:47 +00:00
ale
alpm
altera Merge enhancements to the ALTERA Avalon bus generic device attachment 2017-01-28 13:25:06 +00:00
amd_ecc_inject add a module that provides support for DRAM ECC error injection on AMD CPUs 2017-03-03 22:51:04 +00:00
amdpm
amdsbwd the rest of changes intended to be committed in r306290 2016-09-24 07:59:54 +00:00
amdsmb
amdtemp Fix the deciKelvin to Celsius conversion in kernel. 2016-05-22 13:58:32 +00:00
amr Always null-terminate ccb_pathinq.(sim_vid|hba_vid|dev_name) 2017-01-04 20:26:42 +00:00
an sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
arcmsr sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
asmc [asmc] Add support for MacBook Pro 11,2 2017-02-17 18:49:18 +00:00
ata Remove dead mentions of CAM target mode APIs from drivers. 2017-02-19 17:27:58 +00:00
ath [ath] prepare for "correct" group (bcast/mcast) address frame handling and software/hardware queue TID mapping. 2017-03-19 05:00:14 +00:00
atkbdc [psm] Fix calculation for clickpad softbuttons at the top 2017-02-15 02:52:43 +00:00
auxio Consistently use device_t 2016-08-09 19:32:06 +00:00
axgbe Port the Linux AMX 10G network driver to FreeBSD as axgbe. It is unlikely 2017-02-15 13:56:04 +00:00
bce sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
beri sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
bfe Check m_getcl() return value. 2016-10-25 16:28:30 +00:00
bge bge: Force chipid to 5720 A0 for 5717 C0 in an early place 2016-06-01 05:15:11 +00:00
bhnd Add support for dumping bcma/siba EROM tables to the console via a new 2017-04-24 18:35:25 +00:00
bktr bktr(4): double assignment. 2017-02-23 16:18:57 +00:00
bm
bnxt bnxt(4): add support for WOL Magic. 2017-04-07 16:15:50 +00:00
buslogic sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
bvm
bwi net80211 drivers: fix rate setup for EAPOL frames, obtain Tx parameters 2017-02-26 20:49:35 +00:00
bwn bwn(4): Fix trivial null dereference 2017-04-06 17:08:59 +00:00
bxe 1. state checks in bxe_tx_mq_start_locked() and bxe_tx_mq_start() to sync threads during interface down or detach. 2017-02-27 23:38:51 +00:00
cadence
cardbus
cas
ce dev/ce: double assignment. 2017-02-23 15:30:21 +00:00
cesa Remove remaining ifdefs from CESA header 2017-02-02 06:07:39 +00:00
cfe Sync CFE interface with upstream cfe-1.4.2 release. 2016-08-01 16:26:08 +00:00
cfi
chromebook_platform chromebook_platform: catch up with ig4iic -> ig4iic_pci in r310621 2017-02-25 15:55:46 +00:00
ciss In the same vein as r311350, fix whitespace in handling of XPT_PATH_INQ in 2017-01-05 03:08:57 +00:00
cm sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
cmx
coretemp Fix the deciKelvin to Celsius conversion in kernel. 2016-05-22 13:58:32 +00:00
cp sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
cpuctl Update the list of cpudev ioctls which require write access. 2017-03-19 21:25:27 +00:00
cpufreq Add generic device-tree cpufreq driver. 2016-09-06 20:43:26 +00:00
cs
ctau sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
cx sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
cxgb Add some ntohl() love to r315277 2017-03-14 20:57:54 +00:00
cxgbe cxgbe/iw_cxgbe: Pull in some updates to c4iw_wait_for_reply from the 2017-04-25 16:54:27 +00:00
cy Revert r317446 and bring back cy(4). 2017-04-27 16:14:32 +00:00
cyapa add iic interface to ig4 driver, move isl and cyapa to iicbus 2016-10-30 12:15:33 +00:00
dc
dcons
de sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
dme Remove outdated comment. 2016-11-17 14:43:13 +00:00
dpaa Simplify the page tracking for VA<->PA translations. 2016-11-16 05:24:42 +00:00
dpms
dpt Remove EISA support from dpt. Remove known EISA models from 2017-02-16 21:57:13 +00:00
drm All these files need sys/vmmeter.h, but now they got it implicitly 2017-04-17 17:07:00 +00:00
drm2 All these files need sys/vmmeter.h, but now they got it implicitly 2017-04-17 17:07:00 +00:00
dwc EXTRES: Add OF node as argument to all <foo>_get_by_ofw_<bar>() functions. 2016-07-10 18:28:15 +00:00
e1000 Move pause frame counter out of struct if_ctx and into struct if_softc_ctx_t 2017-04-07 00:33:03 +00:00
ed sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
efidev Do not try to create /dev/efi device node before devfs is initialized. 2016-10-16 06:07:43 +00:00
ep Remove EISA support for ep driver. Left in place EISA strings that are 2017-02-16 21:56:51 +00:00
esp Always null-terminate ccb_pathinq.(sim_vid|hba_vid|dev_name) 2017-01-04 20:26:42 +00:00
et
etherswitch [etherswitch] add support for Marvell 88E6065 ethernet switch incl. 802.1q 2017-03-27 19:06:29 +00:00
evdev [evdev] Fix Right Alt and Keypad Enter event codes for atkbd(4) and kbdmux(4) drivers 2017-03-12 19:28:44 +00:00
ex remove archaic register keyword from ixgb and ex 2017-04-06 17:16:41 +00:00
exca Remove pc98 support completely. 2017-01-28 02:22:15 +00:00
extres Export a sysctl dev.<clkdom>.<unit>.clocks for each clock domain containing 2017-03-05 07:13:29 +00:00
fb Write-combine framebuffer writes through user-space mappings, if possible. 2017-04-20 15:18:15 +00:00
fdc Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
fdt Make the default FDT implementation of platform_mp_setmaxid use the cpu 2017-03-17 12:45:53 +00:00
fe sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
ffec Add imx6ul SoC support, and get the PHY number from the FDT data. If there 2017-04-16 03:49:14 +00:00
filemon Avoid taking PROC_LOCK in syscalls if not being traced. 2016-08-12 16:05:53 +00:00
firewire firewire/sbp: try to improve locking, plus a few style nits 2017-03-07 16:07:52 +00:00
flash [mx25l] add new device id. 2016-07-21 15:48:41 +00:00
fxp Remove unnecessary comparison. 2017-04-14 02:33:26 +00:00
gem
glxiic
glxsb
gpio [gpioths] new driver for temperature/humidity sensor DHT11 2017-01-16 15:36:36 +00:00
gxemul gxemul: 2017-02-06 11:37:20 +00:00
hdmi Add support for audio on I2S based DesignWare HDMI controllers. 2016-12-29 14:08:24 +00:00
hifn
hme
hpt27xx Clean redundant MIN/MAX declarations in some HighPoint drivers. 2017-02-10 15:18:41 +00:00
hptiop sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
hptmv sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
hptnr Clean redundant MIN/MAX declarations in some HighPoint drivers. 2017-02-10 15:18:41 +00:00
hptrr Clean redundant MIN/MAX declarations in some HighPoint drivers. 2017-02-10 15:18:41 +00:00
hwpmc Fix arm stack frame walking support: 2017-03-14 16:06:57 +00:00
hyperv hyperv/hn: Use channel0, i.e. TX ring0, for TCP SYN/SYN|ACK. 2017-04-24 07:52:27 +00:00
ic Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
ichiic [ig4] Add ACPI platform support for ig4 driver 2016-12-26 22:13:43 +00:00
ichsmb Add IDs for several missing Intel SMBus controllers. 2017-04-02 11:36:25 +00:00
ichwd Fixed TCO v3 tick convert 2017-03-01 05:18:43 +00:00
ida Remove support for EISA in the ida driver. Remove references to 2017-02-16 21:56:57 +00:00
if_ndis
iicbus sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
iir Always null-terminate ccb_pathinq.(sim_vid|hba_vid|dev_name) 2017-01-04 20:26:42 +00:00
intel [intelspi] Add SPI driver for Intel BayTrail SoC 2016-12-27 22:37:24 +00:00
intpm intpm: clean up intsmb_bread and intsmb_pcall 2016-11-11 15:08:12 +00:00
io
ioat ioat: don't specify inline for function with variable argument list 2017-03-04 12:51:57 +00:00
ipmi
ips
ipw ipw: switch to ieee80211_add_channel() 2016-05-19 22:19:35 +00:00
isci scif_sas_controller: Fix inverted logic range check 2017-03-13 17:58:08 +00:00
iscsi Inline some trivial wrapper functions. 2017-03-02 16:14:15 +00:00
iscsi_initiator Use getsock_cap() instead of deprecated fgetsock(). 2017-01-13 18:36:46 +00:00
iser Make the iSCSI parameter negotiation more flexible. 2016-08-25 05:22:53 +00:00
isl add iic interface to ig4 driver, move isl and cyapa to iicbus 2016-10-30 12:15:33 +00:00
ismt
isp Switch isp_reset to scratchpad not requiring ISP_MBOXDMASETUP. 2017-04-24 10:16:12 +00:00
ispfw
iwi iwi, ral, zyd: fix possible use-after-free. 2017-02-17 23:20:22 +00:00
iwm iwm: fix build without IWM_DEBUG. 2017-03-27 07:02:27 +00:00
iwn iwn: use correct mask for queue ids (0xf -> 0x1f). 2017-04-02 13:24:58 +00:00
ixgb remove archaic register keyword from ixgb and ex 2017-04-06 17:16:41 +00:00
ixgbe Don't overrite vf->flags variable at the end of ixgbe(4) ixgbe_add_vf(). 2017-04-05 22:01:49 +00:00
ixl ixl(4): Update to 1.7.12-k 2017-02-10 01:04:11 +00:00
jedec_ts jedec_ts: fix slave address check 2017-02-21 12:24:31 +00:00
jme Don't overwrite mapped bits. 2017-04-14 08:11:50 +00:00
joy
kbd Remove pc98 support completely. 2017-01-28 02:22:15 +00:00
kbdmux [evdev] Add evdev support to kbdmux(4) driver 2016-11-15 04:12:19 +00:00
ksyms
le sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
led
lge
lmc lmc(4): fix the build without the bpf device 2016-10-01 22:21:10 +00:00
malo
mbox
mc146818
md Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
mdio
mem
mfi Always null-terminate ccb_pathinq.(sim_vid|hba_vid|dev_name) 2017-01-04 20:26:42 +00:00
mge
mii Add support for the Micrel KSZ8081 ethernet PHY. 2017-04-16 01:40:17 +00:00
mk48txx
mlx Remove references to EISA support in mlx. The driver never supported 2017-02-16 21:56:32 +00:00
mlx4 Don't free uninitialized sysctl contexts in the mlx4en driver. This 2017-04-27 14:39:52 +00:00
mlx5 Make "desc" pointer non-constant inside the mlx5_core_diagnostics_entry 2017-01-30 08:35:15 +00:00
mly In the same vein as r311350, fix whitespace in handling of XPT_PATH_INQ in 2017-01-05 03:08:57 +00:00
mmc o Add support for eMMC DDR bus speed mode at 52 MHz to sdhci(4) and 2017-03-19 23:27:17 +00:00
mn
mpr Import mpr(4) driver P12 to P14 diff from vendor site. 2017-03-06 19:39:31 +00:00
mps Rework the debug print API. Event printing no longer gets special handling. 2017-01-19 21:47:50 +00:00
mpt Partially fix target task management requests handling. 2017-03-11 14:25:14 +00:00
mrsas Fix a typo introduced in r306024. 2017-01-23 21:09:27 +00:00
mse Remove pc98 support completely. 2017-01-28 02:22:15 +00:00
msk Remove unnecessary assignment. 2017-04-14 07:27:23 +00:00
mvs Remove dead mentions of CAM target mode APIs from drivers. 2017-02-19 17:27:58 +00:00
mwl [net80211] RX parameter shuffle in net80211 in preparation for 4x4 NICs and 160MHz channels. 2017-02-20 02:08:08 +00:00
mxge
my
nand - Allow different slicers for different flash types to be registered 2017-02-22 10:21:39 +00:00
ncr sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
nctgpio
ncv
netfpga10g/nf10bmac
netmap sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
nfe
nfsmb
nge
nmdm Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
nsp
ntb Report NTB link speed to console and interface. 2017-04-23 14:25:51 +00:00
null Add support for encrypted kernel crash dumps. 2016-12-10 16:20:39 +00:00
nvd Report random flash storage as non-rotating to GEOM_DISK. 2017-01-12 08:53:10 +00:00
nvme Avoid dereferencing unintialized elements in the error path. 2017-03-07 23:06:41 +00:00
nvram
nvram2env [nvram2env] split implementation into generic & MIPS-based code 2016-07-24 08:35:45 +00:00
nxge nxge(4): Remove useless self-assignment. 2016-06-03 15:33:21 +00:00
oce Update oce to version 11.0.50.0 2016-09-22 22:51:11 +00:00
ofw Update comment ot reflect realilty, we know also take care of CPUs that 2017-04-20 15:06:16 +00:00
otus net80211 drivers: fix rate setup for EAPOL frames, obtain Tx parameters 2017-02-26 20:49:35 +00:00
ow ow_temp: Update the temperature visible via the sysctl atomically, rather 2016-12-22 00:09:53 +00:00
pbio
pccard sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
pccbb Remove pc98 support completely. 2017-01-28 02:22:15 +00:00
pcf
pci Various fixes for PCI _OSC handling so HotPlug works again. 2017-04-27 16:32:42 +00:00
pcn
pdq Remove EISA attachment (fea) from pdq driver. Remove vestiges of 2017-02-16 21:57:08 +00:00
pms sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
powermac_nvram
ppbus sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
ppc sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
proto
psci Call the PSCI reset from cpu_reset on arm64. When rebooting from DDB the 2017-04-24 11:06:10 +00:00
pst
pty Provide counter_warning(9) KPI which allows to issue limited number of 2016-07-21 16:34:56 +00:00
puc Fix device delete child function. 2016-10-17 10:20:38 +00:00
qlnx/qlnxe Fix rss_ind_table entry for num_funcs > 1 2017-04-13 01:17:49 +00:00
qlxgb
qlxgbe Cleanup QLA_LOCK/QLA_UNLOCK macros 2017-04-20 03:41:42 +00:00
qlxge net: Use M_HASHTYPE_OPAQUE_HASH if the mbuf flowid has hash properties 2016-06-07 04:51:50 +00:00
quicc
ral net80211 drivers: fix rate setup for EAPOL frames, obtain Tx parameters 2017-02-26 20:49:35 +00:00
random Replace the RC4 algorithm for generating in-kernel secure random 2017-04-16 09:11:02 +00:00
rc
rccgpio Fix rcc_gpio_modify_bits(). Obviously (1 << 0) is not the same as 0. 2016-12-31 02:23:15 +00:00
re Disable CLKREQ for ASPM since re(4) doesn't implement link level power saving. 2016-10-27 02:20:13 +00:00
rl Add support for the TP-Link TG-3468 v2. 2016-09-21 14:15:15 +00:00
rndtest
rp
rt rt_attach(): double assignment. 2017-02-23 18:15:04 +00:00
rtwn rtwn: remove out-of-bounds access + fix debug output. 2017-04-12 07:21:54 +00:00
safe
sbni sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
scc
sdhci Use the newly added mpc85xx_get_system_clock() 2017-04-01 22:35:03 +00:00
sec
sf
sfxge sfxge(4): compact the first hot part of RxQ control 2017-01-27 11:59:02 +00:00
sge
siba Switch mips/sentry5 to bhnd(4), and unify with mips/broadcom 2016-06-04 19:53:47 +00:00
siis Remove dead mentions of CAM target mode APIs from drivers. 2017-02-19 17:27:58 +00:00
sio Renumber copyright clause 4 2017-02-28 23:42:47 +00:00
sis
sk
smbus smb: fix SMB_READB, SMB_READW, SMB_PCALL to work as documented 2016-11-11 14:41:02 +00:00
smc
sn sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
snp
sound Update list of Conexant and Realtek codecs. 2017-04-13 14:40:48 +00:00
speaker
spibus [spigen] make spigen device ready to be compiled as a module 2017-03-09 01:00:27 +00:00
ste
stg
stge
sym sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
syscons Change the drawing method for the mouse cursor in planar mode to support 2017-04-23 08:59:35 +00:00
tdfx
terasic
ti
tl
tpm Remove dead code. 2017-04-06 22:21:49 +00:00
trm Remove dead mentions of CAM target mode APIs from drivers. 2017-02-19 17:27:58 +00:00
tsec Don't calltsec_receive_intr_locked() from the error interrupt handler. 2017-04-04 02:55:55 +00:00
twa Update tw_cl_share.h to allow 255 LUNs 2017-03-01 04:40:57 +00:00
twe
tws Always null-terminate ccb_pathinq.(sim_vid|hba_vid|dev_name) 2017-01-04 20:26:42 +00:00
tx
txp Remove unnecessary check aginst NULL. txp_ext_command() with 2017-04-14 03:23:03 +00:00
uart Extend the pl011 small-fifos fix to other SoCs that indicate rev 5 2017-03-11 22:34:02 +00:00
ubsec
usb Remove RTL8153 quirk since ure(4) supports this chip. 2017-04-14 14:38:27 +00:00
vge
viapm
viawd
videomode
virtio vtnet: don't update VLAN filter when parent is not running 2017-02-13 21:44:29 +00:00
vkbd
vmware/vmxnet3 Spell VMXNET3_LEGACY_TX correctly. 2017-02-18 06:18:14 +00:00
vnic Rework BGX detection to support both new and old firmware 2017-03-31 18:04:34 +00:00
vr
vt Revert r316796. It is not necessary since r317173. 2017-04-19 22:43:11 +00:00
vte
vx sys/dev: Replace zero with NULL for pointers. 2017-02-20 03:43:12 +00:00
vxge vxge(4): Yet another (minor) mismatch. 2017-02-23 18:56:31 +00:00
watchdog Some cosmetic polishing for pre-timeouts. 2017-04-20 09:01:31 +00:00
wb
wbwd
wi Fix unreachable code in wi_pci_resume(). 2017-03-15 09:31:58 +00:00
wpi net80211 drivers: fix rate setup for EAPOL frames, obtain Tx parameters 2017-02-26 20:49:35 +00:00
wtap
xdma Add parenthesis. 2016-12-30 16:26:54 +00:00
xe
xen Remove unneeded include of vm_phys.h. 2017-04-17 16:51:04 +00:00
xilinx ofw_spi: Parse property for the SPI mode and CS polarity. 2016-12-18 14:54:20 +00:00
xl