Sergey Organov 2eda5345e4 serial: imx: get rid of unbounded busy-waiting loop ...

imx_set_termios(): remove busy-waiting "drain Tx FIFO" loop. Worse
yet, it was potentially unbounded wait due to RTS/CTS (hardware)
handshake.

Let user space ensure draining is done before termios change, if
draining is needed in the first place.

Signed-off-by: Sergey Organov <sorganov@gmail.com>
Link: https://lore.kernel.org/r/1567017475-11919-2-git-send-email-sorganov@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2019-09-04 12:43:55 +02:00

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hvc

tty: hvcs: Fix odd use of strlcpy

2019-09-04 12:43:44 +02:00

ipwireless

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serdev

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serial

serial: imx: get rid of unbounded busy-waiting loop

2019-09-04 12:43:55 +02:00

vt

vt: Grab console_lock around con_is_bound in show_bind

2019-07-25 13:47:35 +02:00

amiserial.c

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cyclades.c

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ehv_bytechan.c

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goldfish.c

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isicom.c

tty/isicom: remove redundant assignment to variable word_count

2019-09-04 12:43:44 +02:00

Kconfig

docs: serial: move it to the driver-api

2019-07-15 11:03:03 -03:00

Makefile

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mips_ejtag_fdc.c

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moxa.c

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moxa.h

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mxser.c

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mxser.h

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n_gsm.c

tty: n_gsm: add ioctl to map serial device to mux'ed tty

2019-09-04 12:43:54 +02:00

n_hdlc.c

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n_null.c

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n_r3964.c

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n_tracerouter.c

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n_tracesink.c

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n_tracesink.h

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n_tty.c

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nozomi.c

tty: nozomi: Use dev_get_drvdata

2019-09-04 12:43:44 +02:00

pty.c

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rocket_int.h

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rocket.c

Merge tag 'tty-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

2019-05-08 10:07:28 -07:00

rocket.h

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synclink_gt.c

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synclink.c

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synclinkmp.c

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sysrq.c

panic: avoid the extra noise dmesg

2019-05-14 19:52:51 -07:00

tty_audit.c

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tty_baudrate.c

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tty_buffer.c

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tty_io.c

tty: tty_io: fix driver refcount imbalance on error path

2019-05-24 10:09:12 +02:00

tty_ioctl.c

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tty_jobctrl.c

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tty_ldisc.c

proc/sysctl: add shared variables for range check

2019-07-18 17:08:07 -07:00

tty_ldsem.c

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

2019-07-25 15:39:24 +02:00

tty_mutex.c

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tty_port.c

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ttynull.c

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vcc.c

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