Kuppuswamy Sathyanarayanan aea47413e7 PCI/DPC: Expose dpc_process_error(), dpc_reset_link() for use by EDR ... If firmware controls DPC, it is generally responsible for managing the DPC capability and events, and the OS should not access the DPC capability. However, if firmware controls DPC and both the OS and the platform support Error Disconnect Recover (EDR) notifications, the OS EDR notify handler is responsible for recovery, and the notify handler may read/write the DPC capability until it clears the DPC Trigger Status bit. See [1], sec 4.5.1, table 4-6. Expose some DPC error handling functions so they can be used by the EDR notify handler. [1] Downstream Port Containment Related Enhancements ECN, Jan 28, 2019, affecting PCI Firmware Specification, Rev. 3.2 https://members.pcisig.com/wg/PCI-SIG/document/12888 Link: https://lore.kernel.org/r/e9000bb15b3a4293e81d98bb29ead7c84a6393c9.1585000084.git.sathyanarayanan.kuppuswamy@linux.intel.com Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>		2020-03-28 13:19:03 -05:00
..
accessibility	…
acpi	Additional ACPI updates for 5.6-rc1	2020-02-07 12:51:54 -08:00
amba	…
android	for-5.6/io_uring-vfs-2020-01-29	2020-01-29 18:53:37 -08:00
ata	libata-5.6-2020-02-05	2020-02-06 06:11:50 +00:00
atm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-01-28 16:02:33 -08:00
auxdisplay	…
base	ARM: SoC-related driver updates	2020-02-08 14:04:19 -08:00
bcma	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-01-28 16:02:33 -08:00
block	Merge branch 'merge.nfs-fs_parse.1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-02-08 13:26:41 -08:00
bluetooth	Bluetooth: btrtl: Use kvmalloc for FW allocations	2020-01-24 19:57:53 +01:00
bus	ARM: SoC-related driver updates	2020-02-08 14:04:19 -08:00
cdrom	…
char	treewide: remove redundant IS_ERR() before error code check	2020-02-04 03:05:27 +00:00
clk	ARM: SoC: late updates	2020-02-08 14:17:27 -08:00
clocksource	ARM: SoC: late updates	2020-02-08 14:17:27 -08:00
connector	…
counter	…
cpufreq	ARM: SoC-related driver updates	2020-02-08 14:04:19 -08:00
cpuidle	ARM: SoC-related driver updates	2020-02-08 14:04:19 -08:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-01-28 16:02:33 -08:00
dax	…
dca	…
devfreq	…
dio	…
dma	ARM: Device-tree updates	2020-02-08 13:58:44 -08:00
dma-buf	…
edac	ioremap changes for 5.6	2020-01-27 13:03:00 -08:00
eisa	…
extcon	…
firewire	…
firmware	ARM: SoC-related driver updates	2020-02-08 14:04:19 -08:00
fpga	…
fsi	…
gnss	…
gpio	treewide: remove redundant IS_ERR() before error code check	2020-02-04 03:05:27 +00:00
gpu	Kbuild updates for v5.6 (2nd)	2020-02-09 16:05:50 -08:00
greybus	…
hid	drm pull for 5.6-rc1	2020-01-30 08:04:01 -08:00
hsi	…
hv	- Most of the commits here are work to enable host-initiated hibernation	2020-02-03 14:42:03 +00:00
hwmon	ARM: SoC-related driver updates	2020-02-08 14:04:19 -08:00
hwspinlock	hwspinlock: sirf: Use devm_hwspin_lock_register() to register hwlock controller	2020-01-21 16:16:36 -08:00
hwtracing	…
i2c	Merge branch 'i2c/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2020-02-07 12:54:13 -08:00
i3c	…
ide	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
idle	intel_idle: Introduce 'states_off' module parameter	2020-02-03 11:57:18 +01:00
iio	chrome platform changes for 5.6	2020-02-04 07:17:41 +00:00
infiniband	RDMA subsystem updates for 5.6	2020-01-31 14:40:36 -08:00
input	Merge branch 'akpm' (patches from Andrew)	2020-02-04 07:24:48 +00:00
interconnect	…
iommu	IOMMU Updates for Linux v5.6	2020-02-05 17:49:54 +00:00
ipack	…
irqchip	irqchip/gic-v4.1: Avoid 64bit division for the sake of 32bit ARM	2020-02-09 15:47:37 -08:00
isdn	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
leds	leds: lm3532: add pointer to documentation and fix typo	2020-01-22 21:08:24 +01:00
lightnvm	…
macintosh	powerpc updates for 5.6	2020-02-04 13:06:46 +00:00
mailbox	…
mcb	…
md	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-02-08 13:04:49 -08:00
media	chrome platform changes for 5.6	2020-02-04 07:17:41 +00:00
memory	…
memstick	…
message	Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net	2020-01-19 22:10:04 +01:00
mfd	chrome platform changes for 5.6	2020-02-04 07:17:41 +00:00
misc	Merge branch 'i2c/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2020-02-07 12:54:13 -08:00
mmc	ioremap changes for 5.6	2020-01-27 13:03:00 -08:00
mtd	treewide: remove redundant IS_ERR() before error code check	2020-02-04 03:05:27 +00:00
mux	…
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2020-02-08 17:15:08 -08:00
nfc	Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net	2020-01-19 22:10:04 +01:00
ntb	…
nubus	…
nvdimm	mm: Cleanup __put_devmap_managed_page() vs ->page_free()	2020-01-31 10:30:37 -08:00
nvme	block-5.6-2020-02-05	2020-02-06 06:15:23 +00:00
nvmem	Merge branch 'i2c/for-5.6' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2020-02-07 12:54:13 -08:00
of	ARM: SoC-related driver updates	2020-02-08 14:04:19 -08:00
opp	ioremap changes for 5.6	2020-01-27 13:03:00 -08:00
oprofile	…
parisc	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
parport	…
pci	PCI/DPC: Expose dpc_process_error(), dpc_reset_link() for use by EDR	2020-03-28 13:19:03 -05:00
pcmcia	…
perf	…
phy	treewide: remove redundant IS_ERR() before error code check	2020-02-04 03:05:27 +00:00
pinctrl	pinctrl: fix pxa2xx.c build warnings	2020-02-04 03:05:24 +00:00
platform	Merge branch 'akpm' (patches from Andrew)	2020-02-04 07:24:48 +00:00
pnp	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
power	ARM: SoC platform updates	2020-02-08 13:55:25 -08:00
powercap	…
pps	…
ps3	…
ptp	Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net	2020-01-19 22:10:04 +01:00
pwm	pwm: Remove set but not set variable 'pwm'	2020-01-20 15:40:49 +01:00
rapidio	…
ras	…
regulator	- New Drivers	2020-02-03 14:51:57 +00:00
remoteproc	remoteproc: qcom: q6v5-mss: Improve readability of reset_assert	2020-01-24 09:34:07 -08:00
reset	…
rpmsg	rpmsg: add rpmsg support for mt8183 SCP.	2020-01-20 10:29:56 -08:00
rtc	chrome platform changes for 5.6	2020-02-04 07:17:41 +00:00
s390	s390 updates for the 5.6 merge window #2	2020-02-05 17:33:35 +00:00
sbus	…
scsi	SCSI misc on 20200208	2020-02-08 17:24:41 -08:00
sfi	…
sh	…
siox	…
slimbus	…
soc	ARM: SoC-related driver updates	2020-02-08 14:04:19 -08:00
soundwire	…
spi	treewide: remove redundant IS_ERR() before error code check	2020-02-04 03:05:27 +00:00
spmi	…
ssb	…
staging	proc: convert everything to "struct proc_ops"	2020-02-04 03:05:26 +00:00
target	SCSI misc on 20200129	2020-01-29 18:16:16 -08:00
tc	The main MIPS changes for 5.6:	2020-01-31 11:28:31 -08:00
tee	ARM: SoC-related driver updates	2020-02-08 14:04:19 -08:00
thermal	- Fix a SEVERE docs build failure for cpu idle cooling device (Randy Dunlap)	2020-01-31 14:39:21 -08:00
thunderbolt	…
tty	Kbuild updates for v5.6 (2nd)	2020-02-09 16:05:50 -08:00
uio	…
usb	Merge branch 'merge.nfs-fs_parse.1' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-02-08 13:26:41 -08:00
vfio	VFIO updates for v5.6-rc1	2020-02-03 22:22:05 +00:00
vhost	…
video	Kbuild updates for v5.6 (2nd)	2020-02-09 16:05:50 -08:00
virt	…
virtio	virtio_balloon: Fix memory leaks on errors in virtballoon_probe()	2020-02-06 03:40:27 -05:00
visorbus	…
vlynq	…
vme	Char/Misc driver changes for 5.6-rc1	2020-01-29 10:35:54 -08:00
w1	Char/Misc driver changes for 5.6-rc1	2020-01-29 10:35:54 -08:00
watchdog	linux-watchdog 5.6-rc1 tag	2020-02-07 12:30:16 -08:00
xen	xen: branch for v5.6-rc1	2020-02-05 17:44:14 +00:00
zorro	Kbuild updates for v5.6 (2nd)	2020-02-09 16:05:50 -08:00
Kconfig	…
Makefile	…