Steven Liu 307b69d178 serial: 8250_port: reset LSR DLAB before set MCR ... When setting the 16550 serial port baud rate, you need to configure the UART to loopback mode. After setting the DLL and DLH, you need to reset the LSR first, and then configure the MCR to make the UART return to the normal mode. If you do not reset the LSR first, an error will occur when the UART RX is still receiving data. Signed-off-by: Steven Liu <steven.liu@rock-chips.com> Change-Id: Ia940b278554ef1d4e7a6c4550fe4a4600407a57e		2021-07-27 17:47:21 +08:00
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hvc
ipwireless
serdev
serial	serial: 8250_port: reset LSR DLAB before set MCR	2021-07-27 17:47:21 +08:00
vt	tty: vt: always invoke vc->vc_sw->con_resize callback	2021-05-26 12:06:56 +02:00
amiserial.c	tty: amiserial: fix TIOCSSERIAL permission check	2021-05-14 09:49:55 +02:00
cyclades.c
ehv_bytechan.c
goldfish.c
isicom.c
Kconfig
Makefile
mips_ejtag_fdc.c
moxa.c	tty: moxa: fix TIOCSSERIAL permission check	2021-05-14 09:49:56 +02:00
moxa.h
mxser.c
mxser.h
n_gsm.c	tty: n_gsm: check error while registering tty devices	2021-05-11 14:47:21 +02:00
n_hdlc.c	tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer	2021-03-04 11:37:36 +01:00
n_null.c	tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer	2021-03-04 11:37:36 +01:00
n_r3964.c	tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer	2021-03-04 11:37:36 +01:00
n_tracerouter.c	tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer	2021-03-04 11:37:36 +01:00
n_tracesink.c	tty: convert tty_ldisc_ops 'read()' function to take a kernel pointer	2021-03-04 11:37:36 +01:00
n_tracesink.h
n_tty.c	tty: teach the n_tty ICANON case about the new "cookie continuations" too	2021-03-07 12:34:16 +01:00
nozomi.c
pty.c
rocket_int.h
rocket.c
rocket.h
synclink_gt.c
synclink.c
synclinkmp.c
sysrq.c
tty_audit.c
tty_baudrate.c
tty_buffer.c
tty_io.c	tty: fix return value for unsupported ioctls	2021-05-14 09:50:18 +02:00
tty_ioctl.c	tty: fix return value for unsupported termiox ioctls	2021-05-14 09:50:19 +02:00
tty_jobctrl.c
tty_ldisc.c
tty_ldsem.c
tty_mutex.c
tty_port.c
ttynull.c
vcc.c