Xiang Xiao
e2a18ad339
sched: Support envp argument of task_spawn and nxtask_create
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-10-19 08:22:56 +09:00
anjiahao
d1d46335df
Replace nxsem API when used as a lock with nxmutex API
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Signed-off-by: anjiahao <anjiahao@xiaomi.com>
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-10-17 15:59:46 +09:00
wangbowen6
344c8be049
poll: add poll_notify() api and call it in all drivers
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Signed-off-by: wangbowen6 <wangbowen6@xiaomi.com>
2022-09-26 12:06:32 +08:00
ligd
d1b118d731
uart_rpmsg: add mutex to dmatx
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Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-09-09 20:27:25 -03:00
Xiang Xiao
9726be616a
fs: Run the default action of FIONBIO/FIOCLEX/FIONCLEX in success path
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-09-06 23:16:15 +08:00
chengkai
d78ffeca71
serial/uart/h4: add ioctl interface
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Signed-off-by: chengkai <chengkai@xiaomi.com>
2022-08-24 21:42:58 +08:00
ligd
8a3683fb9f
rptun: add ns_match callback to resolve rptun deadlock
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thread A: accept -> net_lock -> socket_rpmsg_accept
-> rpmsg_register_callabck -> rptun_lock
thread B: ns_bind -> rpmsg_socket_ns_bind -> get_tx_payload_buffer
-> rptun_wait_tx -> usrsock_rpmsg_ept_cb -> usrsockdev_write
-> net_lock -> deadlock
fix:
add ns_match callback
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-07-27 20:36:51 +08:00
Jari van Ewijk
dd1096695d
Add initial support for NXP S32K3 MCU family
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Co-authored-by: Peter van der Perk <peter.vanderperk@nxp.com>
2022-07-25 23:47:05 +08:00
Lingao Meng
77557d8d9f
drivers: serial: Add error for insuff buffer
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Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
2022-06-23 16:50:45 +08:00
Xiang Xiao
ef1a98dd00
Remove the unneeded void cast
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-04-17 23:32:05 +03:00
Petro Karashchenko
09b3fb25ab
drivers: remove unimplemented open/close/ioctl interfaces
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Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-04-15 16:56:25 +08:00
Jiuzhu Dong
d87cf8d4ca
fs/poll: change format for type pollevent_t
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Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-04-07 12:14:06 +08:00
Xiang Xiao
9785d6606c
openamp: Change the dependence from OPENAMP to RPTUN
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since all rpmsg driver need the extension api exposed by rptun driver
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-04-05 10:05:41 +03:00
Petro Karashchenko
68902d8732
pid_t: unify usage of special task IDs
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Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-03-22 21:22:32 +08:00
Petro Karashchenko
20ac85860c
config: finalize transition from USER_ENTRYPOINT to INIT_ENTRYPOINT
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Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-03-19 11:32:47 +08:00
Xiang Xiao
a5a25f72ab
pty: Move the post process after reading the buffer
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to simplify the code logic
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-22 16:17:07 +01:00
Xiang Xiao
630b55feec
serial/pty: Remove the TODO comment for O_NONBLOCK
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since it is fully suppported now
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-22 09:34:57 -03:00
fangzhenwei
84b88205ab
serial/pty:Don't assert EBUSY when pty unregister driver
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Signed-off-by: fangzhenwei <fangzhenwei@xiaomi.com>
2022-02-22 13:42:44 +08:00
fangzhenwei
88e871b13e
nuttx/pty: pty FIONBIO return -ENOTTY when pipe_ioctl return OK
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Signed-off-by: fangzhenwei <fangzhenwei@xiaomi.com>
2022-02-22 13:42:44 +08:00
fangzhenwei
c7c91488d1
nuttx/pty: pass read nonblock flag to pipe
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Signed-off-by: fangzhenwei <fangzhenwei@xiaomi.com>
2022-02-22 13:42:44 +08:00
fangzhenwei
1afdb06981
nuttx/pty:pty FIONBIO pass to pipe control
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1. pass FIONBIO ioctl to pipe
2. resolve the return value error
Signed-off-by: fangzhenwei <fangzhenwei@xiaomi.com>
2022-02-22 13:42:44 +08:00
Xiang Xiao
2dcaab8af8
serial/pty: Remove the unused code related to CONFIG_PSEUDOTERM_FULLBLOCKS
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-20 21:22:24 +01:00
Xiang Xiao
845640bc33
serial/pty: Decouple SUSv1 style from pseudo fs operation
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and always enable BSD style PTYs since this feature doesn't
consume the additional code size
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-09 20:35:59 +08:00
Xiang Xiao
8e64db45c7
serial/pty: Close the internal pipe when reference count drop to zero
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so the other side can get the hang up notification
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-09 01:42:51 +08:00
Xiang Xiao
358dab3723
serial/pty: Reorder the register driver to simplify the error handling
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-08 16:11:26 +01:00
Xiang Xiao
61066ecbc8
serial/pty: Sync the default termios setting regardless CONFIG_SERIAL_TERMIOS
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-08 09:33:46 -03:00
Xiang Xiao
3ec208fdbc
serial/pty: Don't initialize pd_iflag to ISIG
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since ISIG belong local mode flags not input mode flags,
but local mode isn't implemented by pty driver yet.
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-08 09:33:46 -03:00
Xiang Xiao
e3fed03e43
serial/pty: Don't use shced_[lock|unlock] to protect pp_locked
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since the sched lock can't work in SMP context
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-08 09:31:56 -03:00
Xiang Xiao
f03fc4a179
serial/pty: Destroy pp_slavesem in pty_destroy to avoid the leak
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-08 09:31:56 -03:00
ligd
0155e910dc
serial: fix cu crash caused by ioctl is NULL
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Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-02-07 13:31:46 +08:00
Xiang Xiao
15c487085a
serial/ptmx: Fix the typo error in ptmx_minor_free
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-06 16:19:27 +01:00
Xiang Xiao
6cc0388f4f
serial/ptmx: Add lock to avoid the race condition in ptmx_minor_free
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-06 16:19:27 +01:00
chao.an
5457a9a450
serial/pty: fix the lock handling
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Signed-off-by: chao.an <anchao@xiaomi.com>
2022-02-03 13:14:34 +08:00
Xiang Xiao
4c167b0729
Correct the code alignment
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-01 21:22:21 -03:00
Xiang Xiao
f987668068
serial: Consolidate the general termios in the common place
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-02-01 21:22:21 -03:00
Huang Qi
2e35b6d611
serial/uart_16550: Allow uintptr_t as addr width
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Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2022-01-14 19:40:30 +08:00
Petro Karashchenko
a743fed63d
file_operations: get back C89 compatible initializer
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Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-11 02:14:00 +08:00
ligd
5a0ab205ca
serial: merge serial check signo to one place
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Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-01-10 17:07:32 +01:00
Jiuzhu Dong
dce8c96281
uart_rpmsg: fix data loss
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Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2022-01-04 20:57:40 +08:00
ligd
75aec04330
serial: add CONFIG_TTY_LAUNCH support
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this allow user start new program from tty
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-01-01 20:38:26 +08:00
Xiang Xiao
4262b09cbf
libc: Implement terminal api regardless of CONFIG_SERIAL_TERMIOS setting
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since many functions aren't related to termios directly
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-29 08:11:08 -03:00
Xiang Xiao
86684105f9
serial: Move tcdrain implementation from drivers/serial to libc
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-29 08:11:08 -03:00
Xiang Xiao
a010cb1af1
serial: Make SIGINT and SIGTSTP work even without CONFIG_SERIAL_TERMIOS
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Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-12-29 08:11:08 -03:00
ligd
5b369c5cec
libs/lbc: remove CHAR_BIT = 16 support
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For CEVA platform CHAR_BIT is 16, and will do lots of extra work
when use IPC.
We will not support this platform anymore, so remove all the b2c operations.
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-12-13 11:08:28 -06:00
Huang Qi
3d4be7089c
drivers/serial/uart_16550: Fix warning for format
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Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2021-12-07 23:28:33 -06:00
Huang Qi
a24005b70b
drivers/serial: Fix offset calculation in 16550
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Signed-off-by: Huang Qi <no1wudi@qq.com>
2021-12-05 07:02:40 -06:00
jordi
f3af6edf93
Kconfig: add quotes in source to clean warnings from setconfig
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To avoid the setconfig warning "style: quotes recommended around xxx in
source xxx"
2021-07-23 02:32:19 -07:00
Jiuzhu Dong
3834e7e2c9
serial: use Ctrl+? composite key to force panic"
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N/A
Change-Id: I249312538107266d343e326b9c966012678e6a00
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-07-19 04:24:37 -07:00
ligd
136662f5f9
serial: add ctrl+@ to force crash system for debugging
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Change-Id: Iee65ac6c94ff298cfadf4429936b3744c16b8698
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-07-13 14:45:09 -03:00
ligd
b86bcff2eb
serial: add ioctl TIOCNOTTY
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Change-Id: I14ab1304d6330578423e0775f42faa8e19886fef
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-07-02 07:20:42 -05:00