Valentin Caron f7e2f37479 serial: stm32: move tx dma terminate DMA to shutdown ... [ Upstream commit 56a23f9319 ] Terminate DMA transaction and clear CR3_DMAT when shutdown is requested, instead of when remove is requested. If DMA transfer is not stopped in shutdown ops, driver will fail to start a new DMA transfer after next startup ops. Fixes: 3489187204 ("serial: stm32: adding dma support") Signed-off-by: Erwan Le Ray <erwan.leray@foss.st.com> Signed-off-by: Valentin Caron <valentin.caron@foss.st.com> Link: https://lore.kernel.org/r/20220104182445.4195-2-valentin.caron@foss.st.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-01-27 11:03:56 +01:00
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hvc	xen/console: harden hvc_xen against event channel storms	2021-12-22 09:32:52 +01:00
ipwireless
serdev	TTY / Serial patches for 5.15-rc1	2021-09-01 09:51:16 -07:00
serial	serial: stm32: move tx dma terminate DMA to shutdown	2022-01-27 11:03:56 +01:00
vt	TTY / Serial patches for 5.15-rc1	2021-09-01 09:51:16 -07:00
amiserial.c
ehv_bytechan.c
goldfish.c
Kconfig
Makefile
mips_ejtag_fdc.c
moxa.c	tty: moxa: use semi-colons instead of commas	2021-08-26 14:48:07 +02:00
moxa.h
mxser.c	mxser: use semi-colons instead of commas	2021-08-26 14:48:40 +02:00
n_gsm.c
n_hdlc.c	tty: n_hdlc: make n_hdlc_tty_wakeup() asynchronous	2021-12-22 09:32:45 +01:00
n_null.c
n_tty.c
nozomi.c
pty.c
synclink_gt.c	tty: synclink_gt: rename a conflicting function name	2021-09-14 10:51:37 +02:00
sysrq.c	tty: replace in_irq() with in_hardirq()	2021-08-16 19:01:52 +02:00
tty_audit.c
tty_baudrate.c
tty_buffer.c	tty: tty_buffer: Fix the softlockup issue in flush_to_ldisc	2021-11-25 09:48:28 +01:00
tty_io.c	tty: Fix data race between tiocsti() and flush_to_ldisc()	2021-08-26 14:51:38 +02:00
tty_ioctl.c
tty_jobctrl.c
tty_ldisc.c	tty: unexport tty_ldisc_release	2021-09-14 11:18:47 +02:00
tty_ldsem.c
tty_mutex.c
tty_port.c
tty.h
ttynull.c
vcc.c