Richard Genoud 89d8232411 tty/serial: atmel_serial: BUG: stop DMA from transmitting in stop_tx ... If we don't disable the transmitter in atmel_stop_tx, the DMA buffer continues to send data until it is emptied. This cause problems with the flow control (CTS is asserted and data are still sent). So, disabling the transmitter in atmel_stop_tx is a sane thing to do. Tested on at91sam9g35-cm(DMA) Tested for regressions on sama5d2-xplained(Fifo) and at91sam9g20ek(PDC) Cc: <stable@vger.kernel.org> (beware, this won't apply before 4.3) Signed-off-by: Richard Genoud <richard.genoud@gmail.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2017-01-11 08:18:45 +01:00
..
8250	dmaengine updates for 4.10-rc1	2016-12-14 20:42:45 -08:00
cpm_uart
jsm	tty: serial: jsm_tty: constify uart_ops structures	2016-09-02 15:01:16 +02:00
21285.c
altera_jtaguart.c	serial: altera: constify uart_ops structures	2016-09-02 15:01:16 +02:00
altera_uart.c	serial: altera: constify uart_ops structures	2016-09-02 15:01:16 +02:00
amba-pl010.c
amba-pl011.c	tty: amba-pl011: Add earlycon support for SBSA UART	2016-11-10 15:10:37 +01:00
amba-pl011.h
apbuart.c
apbuart.h
ar933x_uart.c	tree-wide: replace config_enabled() with IS_ENABLED()	2016-08-04 08:50:07 -04:00
arc_uart.c	serial/arc: constify uart_ops structures	2016-09-01 21:05:41 +02:00
atmel_serial.c	tty/serial: atmel_serial: BUG: stop DMA from transmitting in stop_tx	2017-01-11 08:18:45 +01:00
bcm63xx_uart.c	serial/bcm63xx_uart: constify uart_ops structures	2016-09-02 15:01:16 +02:00
bfin_sport_uart.c
bfin_sport_uart.h
bfin_uart.c
clps711x.c
crisv10.c	serial: crisv10: fix invalid user-pointer check	2016-11-10 14:41:25 +01:00
crisv10.h
digicolor-usart.c
dz.c
dz.h
earlycon-arm-semihost.c	tty/serial: mark __init early_smh_setup() static	2016-09-02 15:03:35 +02:00
earlycon.c	ACPI: parse SPCR and enable matching console	2016-09-28 17:46:46 +02:00
efm32-uart.c
etraxfs-uart.c
fsl_lpuart.c	Merge 4.9-rc3 into tty-next	2016-10-30 06:42:10 -04:00
icom.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
icom.h
ifx6x60.c	serial: ifx6x60: Free memory when probe fails	2016-11-10 14:50:46 +01:00
ifx6x60.h
imx.c	serial: imx: Fix DCD reading	2016-09-27 12:55:27 +02:00
ioc3_serial.c
ioc4_serial.c	serial: ioc4_serial: Free memory when kzalloc fails during probe	2016-11-10 14:50:46 +01:00
ip22zilog.c
ip22zilog.h
Kconfig	tty: serial: Make the STM32 serial port depend on it's arch	2016-11-10 15:01:15 +01:00
kgdb_nmi.c
kgdboc.c
lantiq.c
lpc32xx_hs.c
m32r_sio.c
m32r_sio_reg.h
Makefile	tty: serial: Makefile: move kgdb to be initialized last	2016-10-27 16:27:24 +02:00
max310x.c	serial: max310x: Set IRQF_TRIGGER_FALLING flag when dev.of_node is not NULL	2016-09-15 12:35:49 +02:00
max3100.c	tty: serial: constify uart_ops structures	2016-09-02 15:01:16 +02:00
mcf.c
men_z135_uart.c	tty: serial: constify uart_ops structures	2016-09-02 15:01:16 +02:00
meson_uart.c
mpc52xx_uart.c
mps2-uart.c
mpsc.c
msm_serial.c
mux.c
mvebu-uart.c
mxs-auart.c	mxs-auart: count FIFO overrun errors	2016-11-16 17:17:42 +01:00
netx-serial.c
omap-serial.c
pch_uart.c	serial: pch_uart: add terminate entry for dmi_system_id tables	2016-10-27 16:01:31 +02:00
pic32_uart.c
pic32_uart.h
pmac_zilog.c
pmac_zilog.h
pnx8xxx_uart.c
pxa.c	serial: pxa2xx: remove __deprecated annotation	2016-11-10 14:50:45 +01:00
rp2.c
sa1100.c
samsung.c	serial: samsung: Register cpufreq notifier only on S3C24xx	2016-08-31 15:39:58 +02:00
samsung.h	serial: samsung: Register cpufreq notifier only on S3C24xx	2016-08-31 15:39:58 +02:00
sb1250-duart.c
sc16is7xx.c	Merge 4.9-rc3 into tty-next	2016-10-30 06:42:10 -04:00
sccnxp.c
serial-tegra.c
serial_core.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
serial_ks8695.c
serial_mctrl_gpio.c
serial_mctrl_gpio.h
serial_txx9.c
sh-sci.c	serial: sh-sci: Fix deadlock caused by serial output request	2016-11-10 14:39:44 +01:00
sh-sci.h
sirfsoc_uart.c
sirfsoc_uart.h
sn_console.c
sprd_serial.c
st-asc.c	serial: st-asc: constify uart_ops structures	2016-09-02 15:01:16 +02:00
stm32-usart.c	serial: stm32: mark symbols static where possible	2016-09-27 12:55:27 +02:00
stm32-usart.h	serial: stm32: Fix comparisons with undefined register	2016-10-27 16:00:31 +02:00
suncore.c
sunhv.c	serial: sunhv: Free memory when remove() is called	2016-11-16 10:57:25 +01:00
sunsab.c
sunsab.h
sunsu.c	serial: sunsu: Free memory when probe fails	2016-11-16 10:57:26 +01:00
sunzilog.c
sunzilog.h
tilegx.c
timbuart.c	tty: serial: constify uart_ops structures	2016-09-02 15:01:16 +02:00
timbuart.h
uartlite.c	serial-uartlite: constify uart_ops structures	2016-09-02 15:01:16 +02:00
ucc_uart.c
vr41xx_siu.c
vt8500_serial.c	serial: vt8500_serial: Fix a parameter of find_first_zero_bit.	2016-08-31 15:42:28 +02:00
xilinx_uartps.c	serial: xuartps: Add new compatible string for ZynqMP	2016-10-27 16:00:32 +02:00
zs.c
zs.h