Gautam Dawar db9adcbf42 vdpa: multiple address spaces support ... This patches introduces the multiple address spaces support for vDPA device. This idea is to identify a specific address space via an dedicated identifier - ASID. During vDPA device allocation, vDPA device driver needs to report the number of address spaces supported by the device then the DMA mapping ops of the vDPA device needs to be extended to support ASID. This helps to isolate the environments for the virtqueue that will not be assigned directly. E.g in the case of virtio-net, the control virtqueue will not be assigned directly to guest. As a start, simply claim 1 virtqueue groups and 1 address spaces for all vDPA devices. And vhost-vDPA will simply reject the device with more than 1 virtqueue groups or address spaces. Signed-off-by: Jason Wang <jasowang@redhat.com> Signed-off-by: Gautam Dawar <gdawar@xilinx.com> Message-Id: <20220330180436.24644-7-gdawar@xilinx.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>		2022-05-31 12:44:27 -04:00
..
accessibility
acpi	More power management updates for 5.19-rc1	2022-05-30 11:37:26 -07:00
amba
android
ata	ata changes for 5.19-rc1	2022-05-23 14:14:50 -07:00
atm
auxdisplay
base	cxl for 5.19	2022-05-27 21:24:19 -07:00
bcma
block	virtio-blk: support mq_ops->queue_rqs()	2022-05-31 12:44:23 -04:00
bluetooth
bus	ARM: driver changes for 5.19	2022-05-26 10:32:47 -07:00
cdrom
char	This update includes the following changes:	2022-05-27 18:06:49 -07:00
clk	dmaengine updates for v5.19-rc1	2022-05-29 11:38:27 -07:00
clocksource	asm-generic changes for 5.19	2022-05-26 10:50:30 -07:00
comedi
connector
counter
cpufreq	cpufreq: CPPC: Fix unused-function warning	2022-05-30 15:33:42 +02:00
cpuidle	Merge branches 'pm-em' and 'pm-cpuidle'	2022-05-23 19:18:51 +02:00
crypto	powerpc updates for 5.19	2022-05-28 11:27:17 -07:00
cxl
dax
dca
devfreq
dio
dma	dmaengine updates for v5.19-rc1	2022-05-29 11:38:27 -07:00
dma-buf	drm for 5.19-rc1	2022-05-25 16:18:27 -07:00
edac	- A gargen variety of fixes which don't fit any other tip bucket:	2022-05-23 19:32:59 -07:00
eisa
extcon
firewire	Merge branch 'for-linus' into for-next	2022-05-23 07:48:27 +02:00
firmware	Yang Shi has improved the behaviour of khugepaged collapsing of readonly	2022-05-26 12:32:41 -07:00
fpga
fsi
gnss
gpio	Pin control bulk changes for the v5.19 series:	2022-05-28 11:15:54 -07:00
gpu	hyperv-next for 5.19	2022-05-28 11:39:01 -07:00
greybus
hid	drm for 5.19-rc1	2022-05-25 16:18:27 -07:00
hsi
hv	hv_balloon: Fix balloon_probe() and balloon_remove() error handling	2022-05-26 10:04:57 +00:00
hwmon
hwspinlock
hwtracing
i2c
i3c
idle
iio	Thermal control updates for 5.19-rc1	2022-05-24 16:19:30 -07:00
infiniband	v5.19 pull request	2022-05-26 21:08:40 -07:00
input	Input updates for 5.19 merge window:	2022-05-28 14:05:54 -07:00
interconnect
iommu	dma-mapping updates for Linux 5.19	2022-05-25 19:18:36 -07:00
ipack
irqchip	gpio updates for v5.19	2022-05-26 14:51:38 -07:00
isdn
leds
macintosh
mailbox	mailbox: qcom-ipcc: Fix -Wunused-function with CONFIG_PM_SLEEP=n	2022-05-24 08:08:24 -05:00
mcb
md	libnvdimm for 5.19	2022-05-27 15:49:30 -07:00
media	Networking changes for 5.19.	2022-05-25 12:22:58 -07:00
memory	More power management updates for 5.19-rc1	2022-05-30 11:37:26 -07:00
memstick
message
mfd	mfd: rt4831: Improve error reporting for problems during .remove()	2022-05-23 15:08:04 +01:00
misc	powerpc updates for 5.19	2022-05-28 11:27:17 -07:00
mmc	m68knommu: changes for linux 5.19	2022-05-30 10:56:18 -07:00
most
mtd	spi: Updates for v5.19	2022-05-24 15:13:30 -07:00
mux
net	asm-generic changes for 5.19	2022-05-26 10:50:30 -07:00
nfc
ntb
nubus
nvdimm	cxl for 5.19	2022-05-27 21:24:19 -07:00
nvme	v5.19 pull request	2022-05-26 21:08:40 -07:00
nvmem
of	drm for 5.19-rc1	2022-05-25 16:18:27 -07:00
opp	OPP updates for 5.19-rc1	2022-05-25 15:02:26 +02:00
parisc
parport
pci	hyperv-next for 5.19	2022-05-28 11:39:01 -07:00
pcmcia
peci
perf	arm64 updates for 5.19:	2022-05-23 21:06:11 -07:00
phy
pinctrl	Pin control bulk changes for the v5.19 series:	2022-05-28 11:15:54 -07:00
platform	Cleanups and fixes	2022-05-30 11:01:50 -07:00
pnp
power
powercap	Merge branches 'pm-em' and 'pm-cpuidle'	2022-05-23 19:18:51 +02:00
pps
ps3
ptp	ptp: ocp: Add firmware header checks	2022-05-24 11:39:54 -07:00
pwm
rapidio
ras
regulator	Merge back reboot/poweroff notifiers rework for 5.19-rc1.	2022-05-25 14:38:29 +02:00
remoteproc
reset
rpmsg
rtc	m68k updates for v5.19	2022-05-23 20:56:17 -07:00
s390	libnvdimm for 5.19	2022-05-27 15:49:30 -07:00
sbus
scsi	hyperv-next for 5.19	2022-05-28 11:39:01 -07:00
sh
siox
slimbus
soc	More power management updates for 5.19-rc1	2022-05-30 11:37:26 -07:00
soundwire
spi	ARM: ARMv4T/v5 multiplatform support for v5.19, part 1	2022-05-26 10:43:09 -07:00
spmi
ssb
staging	sound updates for 5.19-rc1	2022-05-25 16:55:16 -07:00
target	SCSI misc on 20220524	2022-05-25 19:09:48 -07:00
tc
tee	ARM: driver changes for 5.19	2022-05-26 10:32:47 -07:00
thermal	Additional thermal control update for 5.19-rc1	2022-05-30 11:34:13 -07:00
thunderbolt
tty	Not a lot of material this cycle. Many singleton patches against various	2022-05-27 11:22:03 -07:00
uio
usb	More ACPI updates for 5.19-rc1	2022-05-30 11:30:16 -07:00
vdpa	vdpa: multiple address spaces support	2022-05-31 12:44:27 -04:00
vfio
vhost	vdpa: multiple address spaces support	2022-05-31 12:44:27 -04:00
video	fbdev fixes and updates for kernel v5.19-rc1	2022-05-30 12:46:49 -07:00
virt	Misc hardening changes for 5.19-rc1	2022-05-25 13:56:57 -07:00
virtio	virtio-vdpa: don't set callback if virtio doesn't need it	2022-05-31 12:44:26 -04:00
visorbus
vlynq
vme
w1
watchdog
xen	dma-mapping updates for Linux 5.19	2022-05-25 19:18:36 -07:00
zorro
Kconfig
Makefile