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Vishnu Dasa 1f7142915d VMCI: Add support for ARM64 
Add support for ARM64 architecture so that the driver can now be built
and VMCI device can be used.

Update Kconfig file to allow the driver to be built on ARM64 as well.
Fail vmci_guest_probe_device() on ARM64 if the device does not support
MMIO register access.  Lastly, add virtualization specific barriers
which map to actual memory barrier instructions on ARM64, because it
is required in case of ARM64 for queuepair (de)queuing.

Reviewed-by: Bryan Tan <bryantan@vmware.com>
Reviewed-by: Cyprien Laplace <claplace@vmware.com>
Signed-off-by: Vishnu Dasa <vdasa@vmware.com>
Link: https://lore.kernel.org/r/20220414193316.14356-1-vdasa@vmware.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2022-04-24 17:32:14 +02:00
..
accessibility
accessiblity: speakup: cleanup comments
2022-04-20 19:24:00 +02:00
acpi
Merge branch 'acpi-bus'
2022-04-08 19:50:44 +02:00
amba
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android
binder: hold fd_install until allocating fds first
2022-04-22 17:21:49 +02:00
ata
ata: ahci: Rename CONFIG_SATA_LPM_POLICY configuration item back
2022-04-06 11:08:04 +09:00
atm
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2022-03-17 13:56:58 -07:00
auxdisplay
auxdisplay: lcd2s: Use array size explicitly in lcd2s_gotoxy()
2022-03-18 20:31:14 +01:00
base
Device properties code update for 5.18-rc1
2022-03-29 11:30:12 -07:00
bcma
Core MTD changes:
2022-03-25 13:35:34 -07:00
block
drbd: set QUEUE_FLAG_STABLE_WRITES
2022-04-06 13:07:53 -06:00
bluetooth
Bluetooth: ath3k: remove superfluous header files
2022-03-18 17:12:09 +01:00
bus
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
cdrom
cdrom: remove unused variable
2022-04-06 08:47:52 -06:00
char
/dev/mem: make reads and writes interruptible
2022-04-24 17:31:01 +02:00
clk
A single revert to fix a boot regression seen when clk_put() started
2022-04-03 12:21:14 -07:00
clocksource
asm-generic updates for 5.18
2022-03-23 18:03:08 -07:00
comedi
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connector
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counter
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
cpufreq
Merge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm
2022-03-22 12:15:47 +01:00
cpuidle
RISC-V CPU Idle Support
2022-03-30 16:17:54 -07:00
crypto
virtio: features, fixes
2022-03-31 13:57:15 -07:00
cxl
cxl/pci: Drop shadowed variable
2022-04-08 12:59:43 -07:00
dax
dax for 5.18
2022-03-24 18:12:09 -07:00
dca
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devfreq
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dio
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dma
dmaengine updates for v5.18-rc1
2022-03-30 10:54:49 -07:00
dma-buf
dma-buf: handle empty dma_fence_arrays gracefully
2022-03-29 09:14:30 +02:00
edac
Merge branch 'edac-amd64' into edac-updates-for-v5.18
2022-03-21 10:34:57 +01:00
eisa
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extcon
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firewire
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firmware
firmware: stratix10-svc: fix a missing check on list iterator
2022-04-24 17:31:20 +02:00
fpga
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fsi
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gnss
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gpio
gpio: Restrict usage of GPIO chip irq members before initialization
2022-04-04 14:41:34 +02:00
gpu
drm-misc-fixes for v5.18-rc2:
2022-04-08 09:22:16 +10:00
greybus
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hid
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2022-04-01 10:14:32 -07:00
hsi
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hv
hyperv-fixes for 5.18-rc2
2022-04-07 06:35:34 -10:00
hwmon
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
hwspinlock
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hwtracing
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
i2c
Merge branch 'i2c/for-mergewindow' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2022-03-26 12:46:08 -07:00
i3c
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idle
cpuidle: intel_idle: Drop redundant backslash at line end
2022-03-17 14:32:59 +01:00
iio
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
infiniband
RDMA/hfi1: Fix use-after-free bug for mm struct
2022-04-08 15:40:06 -03:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2022-04-01 10:14:32 -07:00
interconnect
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iommu
iommu/omap: Fix regression in probe for NULL pointer dereference
2022-04-08 11:16:29 +02:00
ipack
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irqchip
irqchip/gic, gic-v3: Prevent GSI to SGI translations
2022-04-05 16:33:47 +01:00
isdn
mISDN: fix typo "frame to short" -> "frame too short"
2022-03-21 13:26:38 +00:00
leds
LED updates for 5.18-rc1. Nothing major here, there are two drivers
2022-03-27 14:09:48 -07:00
macintosh
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mailbox
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mcb
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md
- Fix DM integrity shrink crash due to journal entry not being marked
2022-04-01 15:57:27 -07:00
media
drm for 5.18-rc1
2022-03-24 16:19:43 -07:00
memory
ARM driver updates for 5.18
2022-03-23 18:23:13 -07:00
memstick
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message
scsi: message: fusion: Remove redundant variable dmp
2022-04-06 22:28:07 -04:00
mfd
- New Drivers
2022-03-25 13:56:18 -07:00
misc
VMCI: Add support for ARM64
2022-04-24 17:32:14 +02:00
mmc
mmc: core: improve API to make clear mmc_hw_reset is for cards
2022-04-08 11:00:08 +02:00
most
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mtd
This pull request contains fixes for JFFS2, UBI and UBIFS
2022-03-31 16:09:41 -07:00
mux
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net
MMC core:
2022-04-08 06:37:11 -10:00
nfc
spi: Updates for v5.18
2022-03-21 18:33:57 -07:00
ntb
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nubus
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nvdimm
libnvdimm for 5.18
2022-03-30 10:04:11 -07:00
nvme
for-5.18/drivers-2022-04-01
2022-04-01 16:26:57 -07:00
nvmem
nvmem: sunplus-ocotp: drop useless probe confirmation
2022-04-24 17:15:15 +02:00
of
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
opp
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parisc
parisc: Fix CPU affinity for Lasi, WAX and Dino chips
2022-03-29 21:37:12 +02:00
parport
parport_pc: Also enable driver for PCI systems
2022-03-18 14:01:41 +01:00
pci
hyperv-fixes for 5.18-rc2
2022-04-07 06:35:34 -10:00
pcmcia
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peci
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perf
perf/imx_ddr: Fix undefined behavior due to shift overflowing the constant
2022-04-08 14:17:57 +01:00
phy
phy: PHY_FSL_LYNX_28G should depend on ARCH_LAYERSCAPE
2022-03-29 08:45:16 -07:00
pinctrl
Pin control bulk changes for the v5.18 kernel cycle
2022-03-28 11:52:53 -07:00
platform
chrome platform changes for 5.18
2022-04-02 10:44:18 -07:00
pnp
PNP update for 5.18-rc1
2022-03-21 14:46:01 -07:00
power
Driver core changes for 5.18-rc1
2022-03-28 12:41:28 -07:00
powercap
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pps
pps: generators: pps_gen_parport: Switch to use module_parport_driver()
2022-03-18 14:01:19 +01:00
ps3
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ptp
ptp: ocp: handle error from nvmem_device_find
2022-03-30 12:08:11 -07:00
pwm
…
rapidio
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ras
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regulator
regulator: atc260x: Fix missing active_discharge_on setting
2022-04-04 08:59:43 +01:00
remoteproc
remoteproc updates for v5.18
2022-03-30 10:50:48 -07:00
reset
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rpmsg
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rtc
RTC for 5.18
2022-04-01 09:37:18 -07:00
s390
s390: cleanup timer API use
2022-03-27 22:18:39 +02:00
sbus
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scsi
scsi: megaraid_sas: Target with invalid LUN ID is deleted during scan
2022-04-06 22:58:17 -04:00
sh
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siox
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slimbus
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soc
Networking changes for 5.18.
2022-03-24 13:13:26 -07:00
soundwire
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
spi
ACPI updates for 5.18-rc2
2022-04-08 18:23:02 -10:00
spmi
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ssb
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staging
staging: r8188eu: Fix PPPoE tag insertion on little endian systems
2022-04-04 16:35:20 +02:00
target
Merge branch '5.18/scsi-queue' into 5.18/scsi-fixes
2022-04-06 21:46:54 -04:00
tc
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tee
ARM driver updates for 5.18
2022-03-23 18:23:13 -07:00
thermal
Merge branch 'thermal-hfi'
2022-03-18 19:00:26 +01:00
thunderbolt
Char/Misc and other driver updates for 5.18-rc1
2022-03-28 12:27:35 -07:00
tty
tty: serial: mpc52xx_uart: make rx/tx hooks return unsigned, part II.
2022-04-04 10:33:02 +02:00
uio
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usb
xen: branch for v5.18-rc1
2022-03-28 14:32:39 -07:00
vdpa
virtio: fixes, cleanups
2022-04-05 10:40:52 -07:00
vfio
hisi_acc_vfio_pci: Use its own PCI reset_done error handler
2022-03-15 11:41:32 -06:00
vhost
virtio: features, fixes
2022-03-31 13:57:15 -07:00
video
fbdev: Fix unregistering of framebuffers without device
2022-04-06 21:12:28 +02:00
virt
Random number generator fixes for Linux 5.18-rc1.
2022-03-31 14:51:34 -07:00
virtio
virtio: fixes, cleanups
2022-04-05 10:40:52 -07:00
visorbus
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vlynq
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vme
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w1
w1/ds2490: remove dump from ds_recv_status, pr_ to dev_XXX logging.
2022-04-24 17:30:22 +02:00
watchdog
linux-watchdog 5.18-rc1 tag
2022-03-31 14:14:03 -07:00
xen
xen: don't hang when resuming PCI device
2022-03-25 14:22:15 -05:00
zorro
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Kconfig
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Makefile
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