Mintz, Yuval fd3c615ae1 qed: Fix race with multiple VFs ... A PF syncronizes all IOV activity relating to its VFs by using a single workqueue handling the work. The workqueue would reach a bitmask of pending VF events and act upon each in turn. Problem is that the indication of a VF message [which sets the 'vf event' bit for that VF] arrives and is set in the slowpath attention context, which isn't syncronized with the processing of the events. When multiple VFs are present, it's possible that PF would lose the indication of one of the VF's pending evens, leading that VF to later timeout. Instead of adding locks/barriers, simply move from a bitmask into a per-VF indication inside that VF entry in the PF database. Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2017-02-27 09:22:09 -05:00
..
accessibility
acpi	pci-v4.11-changes	2017-02-23 11:53:22 -08:00
amba
android	mm: drop unused argument of zap_page_range()	2017-02-22 16:41:30 -08:00
ata	ARM: SoC driver updates	2017-02-23 15:57:04 -08:00
atm	atm: idt77252, use setup_timer and mod_timer	2017-02-15 13:24:53 -05:00
auxdisplay	auxdisplay: ht16k33: remove private workqueue	2017-02-10 15:57:28 +01:00
base	driver core patches for 4.11-rc1	2017-02-22 11:44:32 -08:00
bcma
block	zram: remove obsolete sysfs attrs	2017-02-22 16:41:30 -08:00
bluetooth	btmrvl: fix spelling mistake: "actived" -> "activated"	2017-02-19 00:26:37 +01:00
bus	ARM: SoC driver updates	2017-02-23 15:57:04 -08:00
cdrom	Merge branch 'for-4.11/next' into for-4.11/linus-merge	2017-02-17 14:08:19 -07:00
char	Less anger inducing pull request for 4.11	2017-02-23 18:58:18 -08:00
clk	ARM: DT updates for v4.11	2017-02-23 15:46:25 -08:00
clocksource	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-02-20 10:06:32 -08:00
connector
cpufreq	ARM: SoC non-urgent fixes for merge window	2017-02-23 15:28:04 -08:00
cpuidle	powerpc updates for 4.11 part 1.	2017-02-22 10:30:38 -08:00
crypto	crypto: cavium - switch to pci_alloc_irq_vectors	2017-02-23 20:11:02 +08:00
dax	mm, dax: change pmd_fault() to take only vmf parameter	2017-02-22 16:41:26 -08:00
dca
devfreq	Merge branch 'pm-devfreq'	2017-02-20 14:23:40 +01:00
dio
dma	TTY/Serial driver patches for 4.11-rc1	2017-02-22 12:17:25 -08:00
dma-buf
edac	Merge branch 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-02-20 12:47:44 -08:00
eisa
extcon
firewire
firmware	ARM: SoC driver updates	2017-02-23 15:57:04 -08:00
fmc
fpga	fpga zynq: Use the scatterlist interface	2017-02-10 15:20:44 +01:00
fsi	drivers/fsi: add driver to device matches	2017-02-10 15:19:48 +01:00
gpio	This is the bulk of GPIO changes for the v4.11 cycle	2017-02-23 08:46:04 -08:00
gpu	Less anger inducing pull request for 4.11	2017-02-23 18:58:18 -08:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2017-02-21 17:28:25 -08:00
hsi
hv	vmbus: replace modulus operation with subtraction	2017-02-14 10:20:35 -08:00
hwmon	hwmon: (sht15) Add device tree support	2017-02-16 06:49:05 -08:00
hwspinlock
hwtracing
i2c	Generic device properties framework updates for v4.11-rc1	2017-02-20 18:06:09 -08:00
ide	Merge branch 'for-4.11/next' into for-4.11/linus-merge	2017-02-17 14:08:19 -07:00
idle
iio	First set of IIO fixes for the 4.11 cycle. Regression fixes from 4.10.	2017-02-11 16:46:03 +01:00
infiniband	Mellanox specific updates for 4.11 merge window	2017-02-23 11:27:49 -08:00
input	This is the bulk of GPIO changes for the v4.11 cycle	2017-02-23 08:46:04 -08:00
iommu	iommu/vt-d: Fix crash on boot when DMAR is disabled	2017-02-22 12:25:31 +01:00
ipack
irqchip	IOMMU Updates for Linux v4.11	2017-02-20 16:42:43 -08:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-02-22 10:15:09 -08:00
leds	This is the bulk of GPIO changes for the v4.11 cycle	2017-02-23 08:46:04 -08:00
lguest
lightnvm	lightnvm: set default lun range when no luns are specified	2017-02-15 08:27:21 -07:00
macintosh	driver core patches for 4.11-rc1	2017-02-22 11:44:32 -08:00
mailbox
mcb
md	- Fix dm-raid transient device failure processing and other smaller	2017-02-21 12:11:41 -08:00
media	media updates for v4.11-rc1	2017-02-21 16:58:32 -08:00
memory	ARM: SoC driver updates	2017-02-23 15:57:04 -08:00
memstick	Merge branch 'for-4.11/next' into for-4.11/linus-merge	2017-02-17 14:08:19 -07:00
message	SCSI misc on 20170220	2017-02-21 11:51:42 -08:00
mfd	staging/iio driver patches for 4.11-rc1	2017-02-22 12:14:01 -08:00
misc	sound updates for 4.11-rc1	2017-02-23 08:50:22 -08:00
mmc	MMC core:	2017-02-21 12:04:54 -08:00
mtd	for-4.11/linus-merge-signed	2017-02-21 10:57:33 -08:00
net	qed: Fix race with multiple VFs	2017-02-27 09:22:09 -05:00
nfc
ntb	ntb: ntb_hw_intel: link_poll isn't clearing the pending status properly	2017-02-16 23:11:26 -05:00
nubus
nvdimm
nvme	Merge branch 'for-4.11/next' into for-4.11/linus-merge	2017-02-17 14:08:19 -07:00
nvmem
of	DeviceTree updates for 4.11:	2017-02-22 19:23:14 -08:00
oprofile
parisc
parport
pci	pci-v4.11-changes	2017-02-23 11:53:22 -08:00
pcmcia
perf
phy	pci-v4.11-changes	2017-02-23 11:53:22 -08:00
pinctrl	Pin control bulk changes for the v4.11 kernel cycle:	2017-02-21 16:34:22 -08:00
platform	- Core Frameworks	2017-02-23 08:18:01 -08:00
pnp
power
powercap
pps
ps3
ptp	4.11 is going to be a relatively large release for KVM, with a little over	2017-02-22 18:22:53 -08:00
pwm
rapidio
ras
regulator	regulator: Updates for v4.11	2017-02-20 17:23:57 -08:00
remoteproc	remoteproc: qcom: mdt_loader: Use signed type for offset	2017-02-22 02:07:13 -08:00
reset	ARM: SoC driver updates	2017-02-23 15:57:04 -08:00
rpmsg	rpmsg: rpmsg_create_ept() returns NULL on error	2017-02-13 00:52:54 -08:00
rtc	Pin control bulk changes for the v4.11 kernel cycle:	2017-02-21 16:34:22 -08:00
s390	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2017-02-22 10:20:04 -08:00
sbus
scsi	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2017-02-22 10:15:09 -08:00
sfi
sh
sn
soc	ARM: SoC driver updates	2017-02-23 15:57:04 -08:00
spi	ACPI updates for v4.11-rc1	2017-02-20 17:55:15 -08:00
spmi
ssb
staging	mm: drop unused argument of zap_page_range()	2017-02-22 16:41:30 -08:00
target	First set of updates for 4.11 kernel merge window	2017-02-23 08:27:57 -08:00
tc
thermal	Merge branch 'pm-opp'	2017-02-20 14:22:50 +01:00
thunderbolt
tty	lib/show_mem.c: teach show_mem to work with the given nodemask	2017-02-22 16:41:30 -08:00
uio	vmbus: add direct isr callback mode	2017-02-14 10:20:35 -08:00
usb	USB/PHY patches for 4.11-rc1	2017-02-22 11:15:59 -08:00
uwb
vfio	VFIO updates for v4.11	2017-02-23 11:26:09 -08:00
vhost	tap: tap as an independent module	2017-02-11 20:59:41 -05:00
video	Less anger inducing pull request for 4.11	2017-02-23 18:58:18 -08:00
virt
virtio
vlynq
vme
w1	w1: ds2405: use module_w1_family to simplify the code	2017-02-10 15:32:53 +01:00
watchdog
xen	xen/privcmd: add IOCTL_PRIVCMD_RESTRICT	2017-02-14 15:14:59 -05:00
zorro
Kconfig	drivers/fsi: Add empty fsi bus definitions	2017-02-10 15:19:48 +01:00
Makefile	pci-v4.11-changes	2017-02-23 11:53:22 -08:00