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Zhenguo Zhao f999c3b357 tty: n_gsm: Modify CR,PF bit printk info when config requester 
When n_gsm config "initiator=0",as requester,gsmld receives dlci SABM/DISC
control command frame,UA frame printk info is error.

Example:
Gsmld send UA frame "f9 03 73 01 d7 f9",but CR,PF bit printk info
looks like error.

Kernel test log as follows:

Before modify

[   78.837626] c0 gsmld_receive: 00000000: f9 03 3f 01 1c f9
[   78.846356] c0 <-- 0) C: SABM(P)
[   78.854021] c0 gsmld_output: 00000000: f9 03 73 01 d7 f9
[   78.862574] c0 --> 0) C: UA(P)

After modify

[  261.233188] c0 gsmld_receive: 00000000: f9 03 3f 01 1c f9
[  261.242767] c0 <-- 0) C: SABM(P)
[  261.250497] c0 gsmld_output: 00000000: f9 03 73 01 d7 f9
[  261.259759] c0 --> 0) R: UA(F)

Signed-off-by: Zhenguo Zhao <Zhenguo.Zhao1@unisoc.com>
Link: https://lore.kernel.org/r/1629461872-26965-4-git-send-email-zhenguo6858@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-09-14 10:50:27 +02:00
..
hvc
tty: drop put_tty_driver
2021-07-27 12:17:21 +02:00
ipwireless
tty: drop put_tty_driver
2021-07-27 12:17:21 +02:00
serdev
TTY / Serial patches for 5.15-rc1
2021-09-01 09:51:16 -07:00
serial
tty: serial: uartlite: Prevent changing fixed parameters
2021-09-14 10:05:32 +02:00
vt
TTY / Serial patches for 5.15-rc1
2021-09-01 09:51:16 -07:00
amiserial.c
tty: drop put_tty_driver
2021-07-27 12:17:21 +02:00
ehv_bytechan.c
tty: drop put_tty_driver
2021-07-27 12:17:21 +02:00
goldfish.c
tty: drop put_tty_driver
2021-07-27 12:17:21 +02:00
Kconfig
This pull request contains the following changes for UML:
2021-07-09 10:19:13 -07:00
Makefile
tty: remove broken r3964 line discipline
2021-05-13 16:57:15 +02:00
mips_ejtag_fdc.c
tty: drop put_tty_driver
2021-07-27 12:17:21 +02:00
moxa.c
tty: moxa: use semi-colons instead of commas
2021-08-26 14:48:07 +02:00
moxa.h
tty: fix spelling mistake
2020-06-27 16:21:20 +02:00
mxser.c
mxser: use semi-colons instead of commas
2021-08-26 14:48:40 +02:00
n_gsm.c
tty: n_gsm: Modify CR,PF bit printk info when config requester
2021-09-14 10:50:27 +02:00
n_hdlc.c
tty: n_hdlc: Fix a little doc-rot in n_hdlc_tty_read()
2021-05-20 17:06:17 +02:00
n_null.c
tty: make tty_ldisc_ops a param in tty_unregister_ldisc
2021-05-13 16:57:16 +02:00
n_tty.c
tty: drop tty_ldisc_ops::refcount
2021-05-13 16:57:17 +02:00
nozomi.c
tty: drop put_tty_driver
2021-07-27 12:17:21 +02:00
pty.c
tty: pty: correct function name pty_resize()
2021-05-20 16:33:06 +02:00
synclink_gt.c
TTY / Serial patches for 5.15-rc1
2021-09-01 09:51:16 -07:00
sysrq.c
tty: replace in_irq() with in_hardirq()
2021-08-16 19:01:52 +02:00
tty_audit.c
tty: audit: move some local functions out of tty.h
2021-04-15 10:24:58 +02:00
tty_baudrate.c
tty: tty_baudrate: Fix coding style issues of block comments
2021-05-13 18:29:12 +02:00
tty_buffer.c
tty: tty_buffer: Fix incorrectly documented function __tty_buffer_request_room()
2021-05-20 17:06:15 +02:00
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: make tty_get_{char,frame}_size available
2021-06-15 14:03:26 +02:00
tty_jobctrl.c
tty: tty_jobctrl: Fix 2 incorrectly documented functions
2021-05-20 17:06:15 +02:00
tty_ldisc.c
tty: tty_ldisc: fix doc warnings in tty_ldisc.c
2021-06-09 14:43:23 +02:00
tty_ldsem.c
…
tty_mutex.c
tty: move some internal tty lock enums and functions out of tty.h
2021-04-15 10:26:58 +02:00
tty_port.c
tty: tty_port: Fix coding style issues of block comments
2021-05-13 18:29:13 +02:00
tty.h
tty: clean include/linux/tty.h up
2021-04-15 10:32:17 +02:00
ttynull.c
tty: drop put_tty_driver
2021-07-27 12:17:21 +02:00
vcc.c
tty: drop put_tty_driver
2021-07-27 12:17:21 +02:00