Commit Graph

38 Commits

Author SHA1 Message Date
ligd
4a9bd26317 rptun: merge rptun_ioctl & rptun_ops to one
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-07-26 09:36:05 +08:00
anjiahao
b88a8cf39f use rmutex inside of all repeated implementation
Signed-off-by: anjiahao <anjiahao@xiaomi.com>
2022-05-30 19:43:48 +08:00
ligd
86a496d6ff rptun: forward panic/reset to lowerhalf
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-30 10:00:07 +03:00
ligd
759898c090 rptun: add ping rpmsg support
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-30 10:00:07 +03:00
ligd
a19aef4d36 rptun: enable rx interrupts for virtq
use wait_tx_buffer method need enable rx interrupts

Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-30 10:00:07 +03:00
ligd
1c7e59eafa rptun: pm_stay when send msg & pm_relax when all tx buffer returned
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-30 10:00:07 +03:00
ligd
f0ba2f0286 rptun: add rptun dump support
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-30 10:00:07 +03:00
ligd
5599f4e24a rptun: divide shram to TX & RX
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-30 10:00:07 +03:00
ligd
be49f6b87c rptun: add rpmsg_wait/post support for recursive dispatch
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-30 10:00:07 +03:00
ligd
7471d096cc rptun: add rptun_panic for both master & salve
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-30 10:00:07 +03:00
ligd
c9404e2705 rptun: use HPWORK instead of thread
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-30 10:00:07 +03:00
ligd
3ab7ade4ba rptun: add rptun_reset support
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-30 10:00:07 +03:00
ligd
7aba7c3790 rptun: add rptun_force_panic support
Signed-off-by: ligd <liguiding1@xiaomi.com>
2022-03-30 10:00:07 +03:00
Eero Nurkkala
1caf7d6f17 rptun: fix compile-time warning
Fix this compile-time warning:

rptun/rptun.c:956:22: warning: '%lx' directive output may be truncated writing between 1 and 16 bytes into a region of size 14 [-Wformat-truncation=]
  956 |   snprintf(arg1, 16, "0x%" PRIxPTR, (uintptr_t)priv);
      |                      ^~~~~
rptun/rptun.c:956:25: note: format string is defined here
  956 |   snprintf(arg1, 16, "0x%" PRIxPTR, (uintptr_t)priv);
rptun/rptun.c:956:22: note: directive argument in the range [1, 18446744073709551615]
  956 |   snprintf(arg1, 16, "0x%" PRIxPTR, (uintptr_t)priv);
      |                      ^~~~~
rptun/rptun.c:956:3: note: 'snprintf' output between 4 and 19 bytes into a destination of size 16
  956 |   snprintf(arg1, 16, "0x%" PRIxPTR, (uintptr_t)priv);
      |   ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
2022-03-25 22:18:28 +08:00
Petro Karashchenko
68902d8732 pid_t: unify usage of special task IDs
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-03-22 21:22:32 +08:00
Xiang Xiao
2277c18673 Fix rptun/rptun.c:572:7: warning: 'strncpy' specified bound 32 equals destination size
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2022-03-22 08:37:33 +02:00
Petro Karashchenko
41c95da594 register_driver: fix driver modes accross the code
State of problem:
 - Some drivers that do not support write operations (does not
   have write handler or ioctl do not perform any write actions)
   are registered with write permissions
 - Some drivers that do not support read operation (does not
   have read handler or ioctl do not perform any read actions)
   are registered with read permissions
 - Some drivers are registered with execute permissions

Solution:
 - Iterate code where register_driver() is used and change 'mode'
   parameter to reflect the actual read/write operations executed
   by a driver
 - Remove execute permissions from 'mode' parameter

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-02-16 16:15:29 +08:00
Petro Karashchenko
a743fed63d file_operations: get back C89 compatible initializer
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2022-01-11 02:14:00 +08:00
ligd
5b369c5cec libs/lbc: remove CHAR_BIT = 16 support
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
ligd
f5ddbb317f rptun: support can_recursive check for openamp
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-12-13 08:32:57 -06:00
ligd
9cb994e6dc rptun: add ns_unbind_notify support
Signed-off-by: ligd <liguiding1@xiaomi.com>
2021-11-01 06:57:33 -05:00
Jiuzhu Dong
a39fb6bc7a rptun: add CONFIG_RPTUN_LOADER to optimize code size
Signed-off-by: Jiuzhu Dong <dongjiuzhu1@xiaomi.com>
2021-09-12 11:31:11 +08:00
Xiang Xiao
068353bba7 drivers/rptun: Start/stop remote processor in the background thread
to avoid blocking the main thread initialization process

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: Ib8ab2a661ee9540bb03d9d4d851a8d8ee212404e
2021-07-26 19:38:07 -07:00
chao.an
80bfe13b54 drivers/rptun: replace the notification mech from signal to semaphore
Change-Id: Ic06b945effa876f5aff2f8ddc1fe5775c75f77b1
Signed-off-by: chao.an <anchao@xiaomi.com>
(cherry picked from commit 8df58e5675cab032da16e371c4686929a19ee897)
2021-07-13 09:44:00 -03:00
Xiang Xiao
7169c7c5f8 drivers/rptun: Adapter to openamp 2020.10.0 release
change the callback implementation from mmap to get_mem

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2021-05-13 18:43:19 +01:00
ligd
09778c38b1 rptun: fix rptun rpmsg_unregister_callback fault
N/A

Change-Id: I6447e2ec71a4020533336f35e2aa97a860742e63
Signed-off-by: ligd <liguiding1@xiaomi.com>
2020-11-24 21:52:29 -08:00
Xiang Xiao
ae356001cf Change all files come from Xiaomi/Pinecone to Apache License 2.0
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2020-08-22 17:37:21 -06:00
zhongan
2818b6b2c0 drivers/rptun: Add 'RPTUN_CONFIG' interface.
Change-Id: I1c6177ffe0c49c385f0d784b1ff0dbb69b6432f8
Signed-off-by: zhongan <zhongan@xiaomi.com>
2020-08-11 15:58:27 +01:00
Ouss4
d0bb7c137a Use NuttX's signal set functions inside the OS. 2020-04-29 16:40:27 -06:00
zhongan
927cb00f5e fix nxstyle warning
Signed-off-by: zhongan <zhongan@xiaomi.com>
2020-04-26 19:53:43 -06:00
zhongan
546e35fc98 drivers/rptun: replace 'rxbuf_size' and 'txbuf_size' to 'buf_size' in struct 'rptun_rsc_s'.
Change-Id: I7c9da4bd985712a3fde4c56999901434740b33f7
Signed-off-by: zhongan <zhongan@xiaomi.com>
2020-04-26 19:53:43 -06:00
Xiang Xiao
bd4e8e19d3 Run codespell -w against all files
and fix the wrong correction
2020-02-22 14:45:07 -06:00
ligd
12b93898d1 drivers/rptun/rptun.c: vring size should also be aligned. 2019-11-11 09:11:17 -06:00
Xiang Xiao
fa264ff7e7 drivers/rptun/rptun.c: Refine the start/stop flow to support the repeat boot. 2019-11-11 09:09:40 -06:00
Xiang Xiao
800b08b2aa drivers/rptun/rptun.c: Refine the rptun naming. 2019-11-10 08:45:14 -06:00
Xiang Xiao
5d2db59424 drivers/rptun/rptun.c: Switch open/close/seek/read to file_* version. 2019-11-03 07:33:04 -06:00
Xiang Xiao
383ce02442 drivers/rptun/rptun.c and fs/hostfs/hostfs_rpmsg.c: Fix 64-bit build issue in rpmsg driver. 2019-11-03 07:28:17 -06:00
Guiding Li
8b92305265 This commit brings in the drivers needed to support OpenAMP. These changes were ported from https://github.com/FishsemiCode/nuttx. The current state: Most drivers do now compile but are not yet verfied.
This port was effort of a number of people, I rather arbitrarily gave authorship to Guiding Li because he has the largest number of fundamental quashed commits from the Xiamoi repository.

Squashed commit of the following:

Author: Xiang Xiao <xiaoxiang@pinecone.net>
    include/nuttx/b2c.h and libx/libc/string:  Add non-standard string functions to deal with cases where there are more than 8-bits in a type char.

Author: Gregory Nutt <gnutt@nuttx.org>
    Fix several build issues/missing definitiona needed for OpenAMP build in drivers/.
    Add OpenAMP code has been reviewed and ran through tools/nxstyle (with all reports accounted for).

Author: Xiang Xiao <xiaoxiang@xiaomi.com>
    tools/:  Fix the minor issue in Makefile

Author: Gregory Nutt <gnutt@nuttx.org>
    drivers/rptun/rptun.c:  Review for coding standard.  Run against tools/nxstyle.
    tools/LibTargets.mk:  Fix some TABs that were turned into spaces by a copy-paste.
    fs/hostfs:  Add configure and build support for hostfs RPC.
    drivers/timer:  Add configure and build support for syslog RTC.
    drivers/syslog:  Add configure and build support for syslog RPC.
    drivers/serial:  Add configure and build support for serial RPC.
    Kconfig, tools/*.mk. openamp/:  Add basic OpenAMP build support.
    drivers/rptun:  Add configure and build support for OpenAMP tunnel drivers.
    drivers/net:  Update Make.defs and Kconfig for OpenSDA support.
    Remove drivers/clk/clk-rpmsg.c drivers/power/rpmsg_regulator.c.  These depend on upstreaming support for a new subsystem based on the clk/regulator is model from Linux.  Removed because we want to separate the activities.  We will just try to get the basic OpenAMP support in place for now.
    Remove drivers/misc/misc_rpmsg.c and include/nuttx/misc/misc_rpmsg.h.  These are specific to the Xiaomi application.

Author: zhuyanlin <zhuyanlin@pinecone.net>
    This commit brings in the OpenAMP OS driver/RPC components from https://github.com/FishsemiCode/nuttx.  Initial commit is source files only.  Additional changes to Kconfig and Make.defs files still needed.

Author: Jianli Dong <dongjianli@pinecone.net>
    This commit brings in the OpenAMP OS driver/RPC components from https://github.com/FishsemiCode/nuttx.  Initial commit is source files only.  Additional changes to Kconfig and Make.defs files still needed.

Author: Guiding Li <liguiding@pinecone.net>
    This commit brings in the OpenAMP OS driver/RPC components from https://github.com/FishsemiCode/nuttx.  Initial commit is source files only.  Additional changes to Kconfig and Make.defs files still needed.
2019-11-02 11:30:33 -06:00