Erwan Le Ray d075719e62 serial: stm32: add support of TX FIFO threshold ... Adds the support of TX FIFO threshold in order to improve the TX FIFO management: - TX FIFO threshold irq enabling (instead of relying on tx empty / fifo not full irq that generates one irq/char) - TXCFG is set to half fifo size (e.g. 16/2 = 8 data for a 16 data depth FIFO) - irq rate may be reduced by up to 1/TXCFG, e.g. 1 over 8 with current TXCFG setting. Signed-off-by: Erwan Le Ray <erwan.leray@st.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-06-21 11:17:36 +02:00
..
accessibility
acpi	Power management fixes for 5.2-rc3	2019-05-31 10:38:35 -07:00
amba
android
ata	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 209	2019-05-30 11:29:53 -07:00
atm
auxdisplay
base
bcma
block	for-linus-20190601	2019-06-02 09:27:44 -07:00
bluetooth
bus
cdrom
char	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206	2019-05-30 11:29:53 -07:00
clk	SPDX update for 5.2-rc3, round 1	2019-05-31 08:34:32 -07:00
clocksource	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206	2019-05-30 11:29:53 -07:00
connector
counter
cpufreq
cpuidle	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 215	2019-05-30 11:29:54 -07:00
crypto	crypto: ux500 - fix license comment syntax error	2019-06-01 18:29:58 +02:00
dax
dca
devfreq	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
dio
dma	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
dma-buf
edac	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
eisa	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 210	2019-05-30 11:29:53 -07:00
extcon
firewire
firmware	Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-06-02 11:06:13 -07:00
fmc
fpga
fsi
gnss
gpio	SPDX update for 5.2-rc3, round 1	2019-05-31 08:34:32 -07:00
gpu	SPDX update for 5.2-rc3, round 1	2019-05-31 08:34:32 -07:00
hid	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 178	2019-05-30 11:29:19 -07:00
hsi
hv
hwmon	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 197	2019-05-30 11:29:22 -07:00
hwspinlock
hwtracing
i2c	Merge branch 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2019-06-02 10:18:11 -07:00
i3c
ide
idle
iio	SPDX update for 5.2-rc3, round 1	2019-05-31 08:34:32 -07:00
infiniband	treewide: Add SPDX license identifier - Kbuild	2019-05-30 11:32:33 -07:00
input	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 197	2019-05-30 11:29:22 -07:00
interconnect
iommu	drivers/iommu/intel-iommu.c: fix variable 'iommu' set but not used	2019-06-01 15:51:32 -07:00
ipack	Merge 5.2-rc3 into tty-next	2019-06-03 13:53:20 +02:00
irqchip
isdn	SPDX update for 5.2-rc3, round 1	2019-05-31 08:34:32 -07:00
leds	LED fix for 5.2-rc3	2019-06-02 10:14:25 -07:00
lightnvm
macintosh
mailbox	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
mcb
md
media	SPDX update for 5.2-rc3, round 1	2019-05-31 08:34:32 -07:00
memory
memstick
message
mfd	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
misc	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206	2019-05-30 11:29:53 -07:00
mmc	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194	2019-05-30 11:29:22 -07:00
mtd	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
mux
net	SPDX update for 5.2-rc3, round 1	2019-05-31 08:34:32 -07:00
nfc
ntb
nubus
nvdimm
nvme
nvmem
of
opp
oprofile
parisc	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 217	2019-05-30 11:29:54 -07:00
parport
pci
pcmcia
perf
phy	treewide: fix typos of SPDX-License-Identifier	2019-06-01 18:29:58 +02:00
pinctrl	treewide: fix typos of SPDX-License-Identifier	2019-06-01 18:29:58 +02:00
platform
pnp
power	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 218	2019-05-30 11:29:54 -07:00
powercap
pps
ps3
ptp
pwm	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194	2019-05-30 11:29:22 -07:00
rapidio
ras
regulator	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
remoteproc
reset	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
rpmsg
rtc	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
s390	SCSI fixes on 20190601	2019-06-02 09:26:34 -07:00
sbus
scsi	SCSI fixes on 20190601	2019-06-02 09:26:34 -07:00
sfi
sh
siox
slimbus
sn
soc	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 207	2019-05-30 11:29:53 -07:00
soundwire
spi	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
spmi
ssb
staging	Staging/IIO driver fixes for 5.2-rc3	2019-05-31 08:31:45 -07:00
target
tc
tee
thermal	Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal	2019-06-02 10:16:09 -07:00
thunderbolt
tty	serial: stm32: add support of TX FIFO threshold	2019-06-21 11:17:36 +02:00
uio
usb
uwb
vfio	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 201	2019-05-30 11:29:52 -07:00
vhost
video	SPDX update for 5.2-rc3, round 1	2019-05-31 08:34:32 -07:00
virt
virtio
visorbus
vlynq
vme
w1
watchdog	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206	2019-05-30 11:29:53 -07:00
xen	xen: fixes for 5.2-rc3	2019-05-31 10:53:34 -07:00
zorro
Kconfig
Makefile