linux/drivers/tty
Alexandre Belloni 580b1bbcc9 tty/serial: atmel: fix RS485 half duplex with DMA
commit 0058f0871e upstream.

When using DMA, half duplex doesn't work properly because rx is not stopped
before starting tx. Ensure we call atmel_stop_rx() in the DMA case.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-20 18:09:17 +02:00
..
hvc TTY/Serial driver patches for 4.4-rc1 2015-11-04 21:35:12 -08:00
ipwireless
serial tty/serial: atmel: fix RS485 half duplex with DMA 2016-08-20 18:09:17 +02:00
vt tty/vt/keyboard: fix OOB access in do_compute_shiftstate() 2016-07-27 09:47:37 -07:00
amiserial.c
bfin_jtag_comm.c
cyclades.c
ehv_bytechan.c
goldfish.c
isicom.c
Kconfig
Makefile
metag_da.c
mips_ejtag_fdc.c
moxa.c
moxa.h
mxser.c
mxser.h
n_gsm.c TTY: n_gsm, fix false positive WARN_ON 2016-06-01 12:15:52 -07:00
n_hdlc.c Fix OpenSSH pty regression on close 2016-06-01 12:15:52 -07:00
n_r3964.c
n_tracerouter.c
n_tracesink.c
n_tracesink.h
n_tty.c Fix OpenSSH pty regression on close 2016-06-01 12:15:52 -07:00
nozomi.c
pty.c devpts: clean up interface to pty drivers 2016-08-16 09:30:49 +02:00
rocket_int.h
rocket.c
rocket.h
synclink_gt.c
synclink.c
synclinkmp.c
sysrq.c
tty_audit.c tty: audit: Fix audit source 2015-11-20 16:19:54 -08:00
tty_buffer.c Fix OpenSSH pty regression on close 2016-06-01 12:15:52 -07:00
tty_io.c tty: Fix unsafe ldisc reference via ioctl(TIOCGETD) 2016-02-17 12:31:02 -08:00
tty_ioctl.c tty: Fix tty_send_xchar() lock order inversion 2015-11-20 16:19:54 -08:00
tty_ldisc.c tty: Fix direct use of tty buffer work 2015-11-20 16:19:54 -08:00
tty_ldsem.c
tty_mutex.c tty: Wait interruptibly for tty lock on reopen 2016-02-17 12:31:02 -08:00
tty_port.c