Stefan Eichenberger 9706fc87b4 serial: imx: only set receiver level if it is zero ... With commit a81dbd0463 ("serial: imx: set receiver level before starting uart") we set the receiver level to its default value. This caused a regression when using SDMA, where the receiver level is 9 instead of 8 (default). This change will first check if the receiver level is zero and only then set it to the default. This still avoids the interrupt storm when the receiver level is zero. Fixes: a81dbd0463 ("serial: imx: set receiver level before starting uart") Cc: stable <stable@kernel.org> Signed-off-by: Stefan Eichenberger <stefan.eichenberger@toradex.com> Link: https://lore.kernel.org/r/20240703112543.148304-1-eichest@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2024-07-03 15:55:03 +02:00
..
hvc	TTY/Serial changes for 6.10-rc1	2024-05-22 11:53:02 -07:00
ipwireless	tty: ipwireless: remove unused ipw_dev::attribute_memory	2023-11-23 19:16:03 +00:00
serdev	serdev: make serdev_bus_type const	2024-02-06 14:35:38 +00:00
serial	serial: imx: only set receiver level if it is zero	2024-07-03 15:55:03 +02:00
vt	TTY/Serial changes for 6.10-rc1	2024-05-22 11:53:02 -07:00
amiserial.c	serial: ami: Mark driver struct with __refdata to prevent section mismatch	2024-04-09 15:50:22 +02:00
ehv_bytechan.c	tty: ehv_bytechan: convert to u8 and size_t	2023-12-08 12:02:37 +01:00
goldfish.c	tty: goldfish: Convert to platform remove callback returning void	2024-02-19 09:40:50 +01:00
Kconfig	vt: remove superfluous CONFIG_HW_CONSOLE	2024-01-27 19:03:51 -08:00
Makefile	tty: add rpmsg driver	2021-10-21 12:35:35 +02:00
mips_ejtag_fdc.c	tty: mips_ejtag_fdc: Fix passing incompatible pointer type warning	2024-02-23 10:14:16 +01:00
moxa.c	tty: moxa: convert to u8 and size_t	2023-12-08 12:02:38 +01:00
mxser.c	tty: mxser: Remove __counted_by from mxser_board.ports[]	2024-06-28 08:54:56 -07:00
n_gsm.c	TTY/Serial fixes for 6.10-rc1	2024-05-24 08:38:28 -07:00
n_hdlc.c	tty: n_hdlc: convert to u8 and size_t	2023-12-08 12:02:38 +01:00
n_null.c	tty: ldops: unify to u8	2023-08-11 21:12:47 +02:00
n_tty.c	tty: n_tty: Fix buffer offsets when lookahead is used	2024-06-04 14:07:27 +02:00
nozomi.c	tty: nozomi: convert to u8 and size_t	2023-12-08 12:02:38 +01:00
pty.c	tty: make tty_operations::write()'s count size_t	2023-08-11 21:12:46 +02:00
rpmsg_tty.c	tty: make tty_operations::write()'s count size_t	2023-08-11 21:12:46 +02:00
synclink_gt.c	tty: make tty_operations::write()'s count size_t	2023-08-11 21:12:46 +02:00
sysrq.c	tty/sysrq: Replay kernel log messages on consoles via sysrq	2024-04-11 14:22:52 +02:00
tty_audit.c	tty: audit: unify to u8	2023-08-11 21:12:46 +02:00
tty_baudrate.c	tty: Fix comment style in tty_termios_input_baud_rate()	2022-08-30 14:22:34 +02:00
tty_buffer.c	tty: Don't include tty_buffer.h in tty.h	2024-02-18 18:59:59 +01:00
tty_io.c	USB / Thunderbolt changes for 6.8-rc1	2024-01-18 11:43:55 -08:00
tty_ioctl.c	tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE	2023-12-15 14:20:03 +01:00
tty_jobctrl.c	tty: tty_jobctrl: fix pid memleak in disassociate_ctty()	2023-09-18 11:14:43 +02:00
tty_ldisc.c	tty: add the option to have a tty reject a new ldisc	2024-05-04 18:45:11 +02:00
tty_ldsem.c	tty/ldsem: Fix syntax errors in comments	2021-12-21 09:15:49 +01:00
tty_mutex.c	tty: remove TTY_MAGIC	2022-09-22 16:12:34 +02:00
tty_port.c	tty: switch tty_port::xmit_* to u8	2023-12-08 12:02:37 +01:00
tty.h	tty: convert THROTTLE constants into enum	2023-10-03 14:31:16 +02:00
ttynull.c	tty: make tty_operations::write()'s count size_t	2023-08-11 21:12:46 +02:00
vcc.c	tty: vcc: Add check for kstrdup() in vcc_probe()	2023-09-18 11:14:42 +02:00