Razvan Stefanescu 441bb21e68 tty/serial: atmel: reschedule TX after RX was started ...

commit d2ace81bf902a9f11d52e59e5d232d2255a0e353 upstream.

When half-duplex RS485 communication is used, after RX is started, TX
tasklet still needs to be  scheduled tasklet. This avoids console freezing
when more data is to be transmitted, if the serial communication is not
closed.

Fixes: 69646d7a3689 ("tty/serial: atmel: RS485 HD w/DMA: enable RX after TX is stopped")
Signed-off-by: Razvan Stefanescu <razvan.stefanescu@microchip.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20190813074025.16218-1-razvan.stefanescu@microchip.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-09-21 07:12:48 +02:00

..

hvc

hvc_opal: don't set tb_ticks_per_usec in udbg_init_opal_common()

2018-08-06 16:24:31 +02:00

ipwireless

tty: ipwireless: fix missing checks for ioremap

2019-06-11 12:24:04 +02:00

serial

tty/serial: atmel: reschedule TX after RX was started

2019-09-21 07:12:48 +02:00

vt

tty/vt: fix write/write race in ioctl(KDSKBSENT) handler

2019-06-11 12:23:37 +02:00

amiserial.c

…

bfin_jtag_comm.c

…

cyclades.c

tty: Remove ASYNC_CLOSING checks in open()/hangup() methods

2015-10-17 21:11:29 -07:00

ehv_bytechan.c

…

goldfish.c

Revert "tty: goldfish: Fix a parameter of a call to free_irq"

2017-10-21 17:09:06 +02:00

isicom.c

…

Kconfig

tty: ldisc: add sysctl to prevent autoloading of ldiscs

2019-04-27 09:33:54 +02:00

Makefile

…

metag_da.c

…

mips_ejtag_fdc.c

ttyFDC: Fix build problems due to use of module_{init,exit}

2015-10-17 21:29:21 -07:00

moxa.c

…

moxa.h

…

mxser.c

…

mxser.h

…

n_gsm.c

tty: n_gsm: Fix DLCI handling for ADM mode if debug & 2 is not set

2018-05-02 07:53:40 -07:00

n_hdlc.c

tty/n_hdlc: fix __might_sleep warning

2019-02-06 19:43:04 +01:00

n_r3964.c

tty: r3964: Replace/remove bogus tty lock use

2015-10-17 21:11:29 -07:00

n_tracerouter.c

n_tracerouter: stop including <asm-generic/bug>

2015-10-15 00:21:10 +02:00

n_tracesink.c

n_tracesink: stop including <asm-generic/bug>

2015-10-15 00:21:11 +02:00

n_tracesink.h

…

n_tty.c

tty: wipe buffer if not echoing data

2018-12-01 09:46:41 +01:00

nozomi.c

tty: nozomi: avoid a harmless gcc warning

2017-04-30 05:49:27 +02:00

pty.c

tty: Fix data race in tty_insert_flip_string_fixed_flag

2018-08-06 16:24:36 +02:00

rocket_int.h

…

rocket.c

tty: rocket: fix incorrect forward declaration of 'rp_init()'

2019-07-10 09:56:44 +02:00

rocket.h

…

synclink_gt.c

tty: Remove ASYNC_CLOSING checks in open()/hangup() methods

2015-10-17 21:11:29 -07:00

synclink.c

tty: synclink, fix indentation

2015-10-17 21:14:06 -07:00

synclinkmp.c

tty: Remove ASYNC_CLOSING checks in open()/hangup() methods

2015-10-17 21:11:29 -07:00

sysrq.c

sysrq: Fix warning in sysrq generated crash.

2018-01-17 09:35:28 +01:00

tty_audit.c

tty: audit: Fix audit source

2015-11-20 16:19:54 -08:00

tty_buffer.c

tty: increase the default flip buffer limit to 2*640K

2019-04-27 09:33:52 +02:00

tty_io.c

tty: ldisc: add sysctl to prevent autoloading of ldiscs

2019-04-27 09:33:54 +02:00

tty_ioctl.c

termios, tty/tty_baudrate.c: fix buffer overrun

2018-11-21 09:27:42 +01:00

tty_ldisc.c

tty: ldisc: add sysctl to prevent autoloading of ldiscs

2019-04-27 09:33:54 +02:00

tty_ldsem.c

tty/ldsem, locking/rwsem: Add missing ACQUIRE to read_failed sleep loop

2019-08-25 10:52:51 +02:00

tty_mutex.c

tty: Drop krefs for interrupted tty lock

2017-06-14 13:16:26 +02:00

tty_port.c

tty: Abstract tty buffer work

2015-10-17 21:32:21 -07:00