Nandor Han a3015affdf serial: imx-serial - move DMA buffer configuration to DT ... The size of the DMA buffer can affect the delta time between data being produced and data being consumed. Basically the DMA system will move data to tty buffer when a) DMA buffer is full b) serial line is idle. The situation is visible when producer generates data continuously and there is no possibility for idle line. At this point the DMA buffer is directly affecting the delta time. The patch will add the possibility to configure the DMA buffers in DT, which case by case can be configured separately for every driver instance. The DT configuration is optional and in case missing the driver will use the 4096 buffer with 4 periods (as before), therefore no clients are impacted by this change. Signed-off-by: Nandor Han <nandor.han@ge.com> Signed-off-by: Romain Perier <romain.perier@collabora.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-06-29 17:08:01 +02:00
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accessibility	…
acpi	Merge branches 'acpi-button', 'acpica' and 'acpi-sysfs'	2017-06-03 00:03:29 +02:00
amba	…
android	…
ata	ARM: SoC driver updates	2017-05-09 10:01:15 -07:00
atm	…
auxdisplay	…
base	Merge branches 'pm-sleep' and 'powercap'	2017-05-22 20:32:05 +02:00
bcma	…
block	A small fix for rbd FALLOC_FL_ZERO_RANGE/PUNCH_HOLE handling breakage	2017-06-02 12:03:07 -07:00
bluetooth	Bluetooth: hci_ldisc: Add protocol check to hci_uart_tx_wakeup()	2017-04-30 12:22:14 +02:00
bus	…
cdrom	scsi: introduce a result field in struct scsi_request	2017-04-20 12:16:10 -06:00
char	Fix a race on architectures with prioritized interrupts (such as m68k)	2017-06-02 16:19:47 -07:00
clk	Sort of on the quieter side this time, which is probably due more	2017-05-10 13:38:18 -07:00
clocksource	Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-05-12 10:43:25 -07:00
connector	…
cpufreq	Merge branch 'pm-cpufreq'	2017-06-03 00:01:45 +02:00
cpuidle	Merge branches 'pm-domains', 'pm-cpuidle', 'pm-sleep' and 'powercap'	2017-05-09 23:21:46 +02:00
crypto	virtio: fixes, cleanups, performance	2017-05-10 11:33:08 -07:00
dax	dax: fix false CONFIG_BLOCK dependency	2017-05-13 16:18:21 -07:00
dca	…
devfreq	…
dio	…
dma	dmaengine: pl330: fix warning in pl330_remove	2017-06-02 11:49:44 +05:30
dma-buf	dma-buf: Rename dma-ops to prevent conflict with kunmap_atomic macro	2017-04-20 13:47:46 +05:30
edac	EDAC, amd64: Fix reporting of Chip Select sizes on Fam17h	2017-05-03 16:27:36 +02:00
eisa	…
extcon	…
firewire	…
firmware	Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-06-02 08:51:53 -07:00
fmc	…
fpga	fpga fr br: update supported version numbers	2017-04-26 11:38:56 +02:00
fsi	…
gpio	Annotation of module parameters that specify device settings	2017-05-10 19:13:03 -07:00
gpu	DP quirk for usb c dongles	2017-06-02 11:32:38 -07:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid	2017-06-02 09:23:56 -07:00
hsi	HSI: ssi_protocol: double free in ssip_pn_xmit()	2017-04-21 17:58:45 +02:00
hv	char/misc patches for 4.12-rc1	2017-05-04 19:15:35 -07:00
hwmon	hwmon: (aspeed-pwm-tacho) make fan/pwm names start with index 1	2017-06-03 03:55:43 -07:00
hwspinlock	…
hwtracing	drivers/hwtracing/intel_th/msu.c: use set_memory.h header	2017-05-08 17:15:14 -07:00
i2c	i2c: designware: Fix bogus sda_hold_time due to uninitialized vars	2017-05-22 19:22:19 -07:00
ide	ide: don't call memcpy with the same source and destination	2017-05-08 17:36:39 -04:00
idle	x86/intel_idle: add Gemini Lake support	2017-05-01 23:17:37 +02:00
iio	Annotation of module parameters that specify device settings	2017-05-10 19:13:03 -07:00
infiniband	RDMA/SA: Fix kernel panic in CMA request handler flow	2017-06-01 17:20:14 -04:00
input	Input: axp20x-pek - switch to acpi_dev_present and check for ACPI0011 too	2017-06-02 17:53:20 -07:00
iommu	iommu/mediatek: Include linux/dma-mapping.h	2017-05-17 14:51:54 +02:00
ipack	…
irqchip	Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-05-21 11:45:26 -07:00
isdn	Annotation of module parameters that specify device settings	2017-05-10 19:13:03 -07:00
leds	leds: pca955x: Correct I2C Functionality	2017-05-22 21:12:44 +02:00
lguest	…
lightnvm	lightnvm: fix bad back free on error path	2017-05-04 07:53:04 -06:00
macintosh	DeviceTree for 4.12:	2017-05-05 19:33:07 -07:00
mailbox	mailbox: handle empty message in tx_tick	2017-04-27 16:20:04 +05:30
mcb	…
md	- a DM verity fix for a mode when no salt is used	2017-06-02 11:50:37 -07:00
media	mtk-vcodec: Use designated initializers	2017-05-28 10:23:02 -07:00
memory	memory: omap-gpmc: Fix debug output for access width	2017-05-16 08:12:47 -07:00
memstick	…
message	scsi: mpt: Move scsi_remove_host() out of mptscsih_remove_host()	2017-04-24 18:21:17 -04:00
mfd	mfd: axp20x: Support AXP803 variant	2017-04-27 11:54:49 +01:00
misc	sgi-xp: Use designated initializers	2017-05-28 10:22:42 -07:00
mmc	This pull request contains fixes to make the WiFi work again for the ARM64	2017-05-26 09:05:35 -07:00
mtd	mtd: nand: make nand_ooblayout_lp_hamming_ops static	2017-05-22 09:42:29 +02:00
net	net: ethernet: ax88796: don't call free_irq without request_irq first	2017-05-26 14:55:38 -04:00
nfc	…
ntb	…
nubus	nubus: Clean up whitespace	2017-04-20 09:54:24 +02:00
nvdimm	Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm	2017-05-12 15:43:10 -07:00
nvme	nvme: Quirk APST on Intel 600P/P3100 devices	2017-05-26 11:53:02 +03:00
nvmem	ARM: SoC driver updates	2017-05-09 10:01:15 -07:00
of	MMC host:	2017-05-24 08:21:56 -07:00
oprofile	…
parisc	…
parport	Annotate hardware config module parameters in drivers/parport/	2017-04-20 12:02:32 +01:00
pci	PCI/PM: Add needs_resume flag to avoid suspend complete optimization	2017-05-23 14:18:17 -05:00
pcmcia	Annotation of module parameters that specify device settings	2017-05-10 19:13:03 -07:00
perf	drivers/perf: arm_pmu_acpi: avoid perf IRQ init when guest PMU is off	2017-05-30 12:40:03 +01:00
phy	…
pinctrl	pinctrl: sunxi: Fix SPDIF function name for A83T	2017-05-23 11:31:27 +02:00
platform	char/misc patches for 4.12-rc1	2017-05-04 19:15:35 -07:00
pnp	…
power	power supply and reset changes for the v4.12 series (part 2)	2017-05-12 12:02:21 -07:00
powercap	PowerCap: Fix an error code in powercap_register_zone()	2017-05-14 13:30:05 +02:00
pps	…
ps3	…
ptp	Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2017-05-01 16:15:18 -07:00
pwm	…
rapidio	char/misc patches for 4.12-rc1	2017-05-04 19:15:35 -07:00
ras	…
regulator	Merge remote-tracking branch 'regulator/topic/vctrl' into regulator-next	2017-04-30 22:17:44 +09:00
remoteproc	virtio: fixes, cleanups, performance	2017-05-10 11:33:08 -07:00
reset	ARM: SoC driver updates	2017-05-09 10:01:15 -07:00
rpmsg	virtio: fixes, cleanups, performance	2017-05-10 11:33:08 -07:00
rtc	Merge branches 'pm-sleep' and 'powercap'	2017-05-22 20:32:05 +02:00
s390	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux	2017-05-16 09:24:44 -07:00
sbus	…
scsi	SCSI fixes on 20170603	2017-06-04 11:15:43 -07:00
sfi	…
sh	…
sn	…
soc	ARM: SoC fixes (and a cross-arch dt-include fix)	2017-05-19 13:36:56 -07:00
spi	Merge remote-tracking branches 'spi/topic/ti-qspi' and 'spi/topic/xlp' into spi-next	2017-04-26 15:58:22 +01:00
spmi	…
ssb	…
staging	staging: fsl-dpaa2/eth: add ETHERNET dependency	2017-05-16 14:23:31 +02:00
target	iscsi-target: Always wait for kthread_should_stop() before kthread exit	2017-05-31 15:12:57 -07:00
tc	…
tee	Linux 4.12-rc1	2017-05-18 23:54:47 -07:00
thermal	thermal: broadcom: ns-thermal: default on iProc SoCs	2017-05-23 20:09:34 -07:00
thunderbolt	…
tty	serial: imx-serial - move DMA buffer configuration to DT	2017-06-29 17:08:01 +02:00
uio	uio: fix incorrect memory leak cleanup	2017-05-16 23:06:41 +02:00
usb	USB: serial: ftdi_sio: remove broken alt-speed handling	2017-06-13 11:49:58 +02:00
uwb	uwb: fix device quirk on big-endian hosts	2017-05-17 11:27:41 +02:00
vfio	powerpc updates for 4.12 part 1.	2017-05-05 11:36:44 -07:00
vhost	mm: support __GFP_REPEAT in kvmalloc_node for >32kB	2017-05-08 17:15:12 -07:00
video	fbdev changes for v4.12:	2017-05-11 11:12:26 -07:00
virt	drivers/virt/fsl_hypervisor.c: use get_user_pages_unlocked()	2017-05-08 17:15:10 -07:00
virtio	virtio: allow extra context per descriptor	2017-05-02 23:41:43 +03:00
vlynq	…
vme	…
w1	…
watchdog	watchdog: bcm281xx: Fix use of uninitialized spinlock.	2017-05-19 10:42:25 +02:00
xen	Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2017-05-09 09:12:53 -07:00
zorro	…
Kconfig	…
Makefile	Merge branch 'tee/initial-merge' into fixes	2017-05-10 21:03:31 +02:00