kernel_optimize_test/drivers
Robin Murphy 0db2e5d18f iommu: Implement common IOMMU ops for DMA mapping
Taking inspiration from the existing arch/arm code, break out some
generic functions to interface the DMA-API to the IOMMU-API. This will
do the bulk of the heavy lifting for IOMMU-backed dma-mapping.

Since associating an IOVA allocator with an IOMMU domain is a fairly
common need, rather than introduce yet another private structure just to
do this for ourselves, extend the top-level struct iommu_domain with the
notion. A simple opaque cookie allows reuse by other IOMMU API users
with their various different incompatible allocator types.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
2015-10-15 16:41:04 +02:00
..
accessibility
acpi Merge branch 'acpi-ec' 2015-10-01 22:30:35 +02:00
amba
android
ata
atm
auxdisplay
base regmap: Fixes for v4.3 2015-10-07 14:15:49 +01:00
bcma
block blk-mq: fix racy updates of rq->errors 2015-10-01 10:10:55 +02:00
bluetooth
bus arm-cci500: Don't enable PMU driver by default 2015-09-28 16:31:17 -07:00
cdrom
char Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2015-09-26 21:05:23 -04:00
clk Merge branch 'for-4.3-rc/ti-clk-fixes' of https://github.com/t-kristo/linux-pm into clk-fixes 2015-10-02 11:22:23 -07:00
clocksource clocksource/drivers/keystone: Fix bad NO_IRQ usage 2015-09-29 14:33:51 +02:00
connector
cpufreq cpufreq: prevent lockup on reading scaling_available_frequencies 2015-10-08 21:47:56 +02:00
cpuidle
crypto Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2015-09-26 21:05:23 -04:00
dca
devfreq PM / devfreq: fix double kfree 2015-10-02 11:05:58 +09:00
dio
dma dmaengine fixes for 4.3-rc4 2015-10-02 14:46:15 -04:00
dma-buf
edac
eisa
extcon
firewire
firmware arm64/efi: Fix boot crash by not padding between EFI_MEMORY_RUNTIME regions 2015-10-01 12:51:28 +02:00
fmc
gpio
gpu drm/dp/mst: add some defines for logical/physical ports 2015-10-02 15:34:42 +10:00
hid
hsi
hv
hwmon
hwspinlock
hwtracing/coresight
i2c
ide
idle
iio
infiniband Changes for 4.3-rc4 2015-10-01 16:38:52 -04:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2015-10-02 17:53:25 -04:00
iommu iommu: Implement common IOMMU ops for DMA mapping 2015-10-15 16:41:04 +02:00
ipack
irqchip Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2015-10-04 11:40:09 +01:00
isdn
leds
lguest
macintosh
mailbox
mcb mcb: Fix error handling in mcb_pci_probe() 2015-10-05 05:10:01 +01:00
md One bug fix for raid1/raid10. 2015-10-11 09:35:51 -07:00
media
memory
memstick
message
mfd
misc mei: hbm: fix error in state check logic 2015-10-04 12:19:23 +01:00
mmc mmc: sdhci-of-at91: use SDHCI_QUIRK2_NEED_DELAY_AFTER_INT_CLK_RST quirk 2015-10-08 19:55:05 +02:00
mtd A few MTD fixes: 2015-10-07 09:35:15 +01:00
net Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-10-01 21:55:35 -04:00
nfc
ntb
nubus
nvdimm
nvmem nvmem: sunxi: Check for memory allocation failure 2015-10-04 12:09:43 +01:00
of
oprofile
parisc
parport
pci Merge branches 'pm-pci' and 'acpi-pci' 2015-10-01 22:30:12 +02:00
pcmcia
perf
phy
pinctrl
platform
pnp
power
powercap
pps
ps3
ptp
pwm
rapidio
ras
regulator Merge remote-tracking branch 'regulator/fix/axp20x' into regulator-linus 2015-10-06 12:00:42 +01:00
remoteproc
reset
rpmsg
rtc
s390
sbus
scsi SCSI fixes on 20151010 2015-10-11 10:02:30 -07:00
sfi
sh
sn
soc
spi Merge remote-tracking branches 'spi/fix/davinci' and 'spi/fix/sh-msiof' into spi-linus 2015-10-07 11:43:39 +01:00
spmi
ssb
staging staging: speakup: fix speakup-r regression 2015-10-04 19:57:20 +01:00
target
tc
thermal thermal: avoid division by zero in power allocator 2015-10-01 21:42:35 -04:00
thunderbolt
tty drivers/tty: require read access for controlling terminal 2015-10-04 19:20:30 +01:00
uio
usb usb: Add device quirk for Logitech PTZ cameras 2015-10-04 11:01:13 +01:00
uwb
vfio
vhost
video video: of: fix memory leak 2015-10-07 14:13:59 +03:00
virt
virtio
vlynq
vme
w1
watchdog watchdog: iTCO: Fix dependencies on I2C 2015-09-28 10:56:10 +02:00
xen
zorro
Kconfig
Makefile