Jean-Philippe Brucker 2505ec6f85 iommu/arm-smmu-v3: Propagate ssid_bits ... Now that we support substream IDs, initialize s1cdmax with the number of SSID bits supported by a master and the SMMU. Context descriptor tables are allocated once for the first master attached to a domain. Therefore attaching multiple devices with different SSID sizes is tricky, and we currently don't support it. As a future improvement it would be nice to at least support attaching a SSID-capable device to a domain that isn't using SSID, by reallocating the SSID table. This would allow supporting a SSID-capable device that is in the same IOMMU group as a bridge, for example. Varying SSID size is less of a concern, since the PCIe specification "highly recommends" that devices supporting PASID implement all 20 bits of it. Tested-by: Zhangfei Gao <zhangfei.gao@linaro.org> Reviewed-by: Eric Auger <eric.auger@redhat.com> Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> Signed-off-by: Jean-Philippe Brucker <jean-philippe@linaro.org> Signed-off-by: Will Deacon <will@kernel.org>		2020-01-15 16:05:53 +00:00
..
accessibility
acpi	ACPI/IORT: Parse SSID property of named component node	2020-01-15 16:00:57 +00:00
amba
android	binder: fix incorrect calculation for num_valid	2019-12-14 09:10:47 +01:00
ata
atm
auxdisplay
base	Merge branch 'remove-ksys-mount-dup' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/linux	2019-12-15 11:36:12 -08:00
bcma
block	block-5.5-20191221	2019-12-22 10:36:55 -08:00
bluetooth
bus	bus: ti-sysc: Fix missing reset delay handling	2019-12-12 08:20:10 -08:00
cdrom
char	Char/misc driver fixes for 5.5-rc3	2019-12-20 10:11:30 -08:00
clk	clk: qcom: Avoid SMMU/cx gdsc corner cases	2019-12-18 22:02:27 -08:00
clocksource
connector
counter
cpufreq	cpufreq: vexpress-spc: Switch cpumask from topology core to OPP sharing	2019-12-09 11:52:50 +00:00
cpuidle	cpuidle: Drop unnecessary type cast in cpuidle_poll_time()	2019-12-12 17:56:08 +01:00
crypto
dax
dca
devfreq	PM / devfreq: Use PM QoS for sysfs min/max_freq	2019-12-09 12:19:16 +09:00
dio
dma
dma-buf	- A fix for a memory leak in the dma-buf support	2019-12-09 17:13:19 +10:00
edac	riscv: move sifive_l2_cache.c to drivers/soc	2019-12-20 03:40:24 -08:00
eisa
extcon
firewire
firmware	Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-12-17 10:39:55 -08:00
fpga
fsi
gnss
gpio	spi: Fixes for v5.5	2019-12-17 13:06:31 -08:00
gpu	Merge tag 'drm-intel-fixes-2019-12-19' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes	2019-12-21 06:08:20 +10:00
greybus
hid
hsi
hv
hwmon
hwspinlock
hwtracing	intel_th: msu: Fix window switching without windows	2019-12-17 15:45:59 +01:00
i2c	i2c: remove i2c_new_dummy() API	2019-12-10 23:15:09 +01:00
i3c
ide
idle
iio	First set of fixes for IIO in the 5.5 cycle.	2019-12-09 09:27:52 +01:00
infiniband	Pull request for 5.5-rc2	2019-12-15 14:58:13 -08:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2019-12-07 18:33:01 -08:00
interconnect	interconnect: qcom: msm8974: Walk the list safely on node removal	2019-12-12 10:28:54 +01:00
iommu	iommu/arm-smmu-v3: Propagate ssid_bits	2020-01-15 16:05:53 +00:00
ipack
irqchip
isdn
leds
lightnvm
macintosh
mailbox
mcb
md	for-linus-20191212	2019-12-13 14:27:19 -08:00
media	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
memory	memory: tegra: Fixes for v5.5-rc1	2019-12-06 08:28:51 -08:00
memstick
message
mfd
misc	powerpc fixes for 5.5 #4	2019-12-21 06:17:05 -08:00
mmc	mmc: sdhci-of-esdhc: re-implement erratum A-009204 workaround	2019-12-19 08:13:43 +01:00
mtd
mux
net	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-12-22 09:54:33 -08:00
nfc	nfc: s3fwrn5: replace the assertion with a WARN_ON	2019-12-19 17:33:23 -08:00
ntb	Add Hygon Device ID to the AMD NTB device driver	2019-12-07 18:38:17 -08:00
nubus
nvdimm
nvme	for-linus-20191212	2019-12-13 14:27:19 -08:00
nvmem
of	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-12-22 09:54:33 -08:00
opp
oprofile
parisc
parport
pci	PCI: Export pci_ats_disabled() as a GPL symbol to modules	2019-12-23 14:06:05 +01:00
pcmcia
perf	perf/smmuv3: Remove the leftover put_cpu() in error path	2019-12-18 16:15:36 +00:00
phy
pinctrl	pinctrl: ingenic: Fixup PIN_CONFIG_OUTPUT config	2019-12-16 11:38:20 +01:00
platform	platform/x86: pcengines-apuv2: Spelling fixes in the driver	2019-12-20 19:01:59 +02:00
pnp
power
powercap
pps
ps3
ptp	ptp: clockmatrix: add I2C dependency	2019-12-13 15:42:09 -08:00
pwm
rapidio
ras
regulator	regulator: Fixes for v5.5	2019-12-17 13:08:41 -08:00
remoteproc
reset	reset: Do not register resource data for missing resets	2019-12-10 11:43:37 +01:00
rpmsg
rtc
s390	block-5.5-20191221	2019-12-22 10:36:55 -08:00
sbus
scsi	SCSI fixes on 20191214	2019-12-14 12:51:57 -08:00
sfi
sh
siox
slimbus
soc	riscv: move sifive_l2_cache.c to drivers/soc	2019-12-20 03:40:24 -08:00
soundwire
spi	spi: Fixes for v5.5	2019-12-17 13:06:31 -08:00
spmi
ssb
staging	staging: wfx: fix wrong error message	2019-12-18 15:51:06 +01:00
target	treewide: Use sizeof_field() macro	2019-12-09 10:36:44 -08:00
tc
tee	Merge mainline/master into arm/fixes	2019-12-05 13:18:54 -08:00
thermal	thermal: power_allocator: Fix Kconfig warning	2019-12-07 21:49:06 +08:00
thunderbolt
tty	tty/serial: atmel: fix out of range clock divider handling	2019-12-17 14:17:32 +01:00
uio
usb	usb: xhci: Fix build warning seen with CONFIG_PM=n	2019-12-18 19:23:42 +01:00
vfio	VFIO updates for v5.5-rc1	2019-12-07 14:51:04 -08:00
vhost	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2019-12-08 13:28:11 -08:00
video
virt
virtio	virtio_balloon: divide/multiply instead of shifts	2019-12-11 08:14:07 -05:00
visorbus
vlynq
vme
w1
watchdog
xen	xen: branch for v5.5-rc3	2019-12-21 06:24:56 -08:00
zorro
Kconfig
Makefile