Commit Graph

553 Commits

Author SHA1 Message Date
zhanghongyu
5374af077b tun: Fix the error of calling tun_close when tun_txavail or tun_txavail_work is executed
When tun_txavail_work is running, switch to tun_close thread and priv->lock will be destroyed, then switch back to tun_txavail_work thread, an error will occur when nxmutex_unlock(&priv->lock)

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2023-10-25 01:13:21 +08:00
zhanghongyu
3b469271d7 Revert "tun: Fix the error of calling tun_close when tun_txavail or tun_txavail_work is executed"
This reverts commit 0f1a49bba5.

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2023-10-25 01:13:21 +08:00
zhanghongyu
0f1a49bba5 tun: Fix the error of calling tun_close when tun_txavail or tun_txavail_work is executed
When tun_txavail_work is running, switch to tun_close thread and priv->lock will be destroyed, then switch back to tun_txavail_work thread, an error will occur when nxmutex_unlock(&priv->lock)

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2023-10-21 06:29:21 +08:00
liqinhui
d27ca03b6c wifi/simdriver: Support the sim wifi.
Add the Sim WiFi function, which can provide the wifi operating on nuttx sim emulator,
  and support two modes that simulate wifi, HWSIM and RNC(real network card).

 - In the HWSIM mode, we simulates two wlan interfaces. The wlan0 is STA and
   the wlan1 is AP. The wlan0 can connect to the wlan1 in the nuttx simulator.
 - In the RNC mode, we can use the same wlan interface name on the nuttx simulator
   to control the connection behavior of the real wireless card.

Signed-off-by: liqinhui <liqinhui@xiaomi.com>
2023-10-12 17:08:25 +08:00
wanggang26
e930476b4b enable O_CLOEXEC explicit
Signed-off-by: wanggang26 <wanggang26@xiaomi.com>
2023-09-22 13:51:00 +08:00
Jani Paalijarvi
c8540a1f9b drivers/net/rpmsgdrv.c: Improve init error handling
Signed-off-by: Jani Paalijarvi <jani.paalijarvi@unikie.com>
2023-09-20 19:23:14 +08:00
Jani Paalijarvi
999970b820 drivers/net/rpmsgdrv.c: Take netdev_register() return value into account
Signed-off-by: Jani Paalijarvi <jani.paalijarvi@unikie.com>
2023-09-20 19:23:14 +08:00
Jukka Laitinen
b343f5c0e7 drivers/net: Add a management driver for ksz9477 ethernet switch
Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2023-09-08 22:34:27 +08:00
chao an
664927c86e mm/alloc: remove all unnecessary cast for alloc
Fix the minor style issue and remove unnecessary cast

Signed-off-by: chao an <anchao@xiaomi.com>
2023-08-30 14:34:20 +08:00
Zhe Weng
318d136320 netdev/upper: Add netpkt_to_iov() interface
Some driver like virtio-net can offload fragmented IOBs, so an interface
to support this feature is needed.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-08-22 16:34:21 +09:00
Zhe Weng
d44e19d115 mm/iob: Add support for increasing length in iob_update_pktlen
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-08-22 16:34:21 +09:00
Petro Karashchenko
075738cf14 net/ip: print ip addresses using ip4_addrN macro
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2023-08-19 13:28:21 -03:00
Petro Karashchenko
1651bb476c c89: move variable declaration out from the for loop
Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2023-08-08 11:58:29 -03:00
Petro Karashchenko
b3d620152e Revert "Don't call lib_free in the kernel code"
This reverts commit 7884c18620.
2023-08-08 11:58:29 -03:00
Xiang Xiao
7884c18620 Don't call lib_free in the kernel code
since kernel just allocate memory from kmm_malloc

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-08-06 06:51:24 -03:00
xucheng5
872913e67b netdev_upperhalf: reply logic only for ipv4/ipv6/arp input
VELAPLATFO-12228

Signed-off-by: xucheng5 <xucheng5@xiaomi.com>
2023-07-28 06:56:35 -07:00
xucheng5
04c4207dee driver/net : net_upperhalf support NET_LL_CAN
VELAPLATFO-9099

Signed-off-by: xucheng5 <xucheng5@xiaomi.com>
2023-07-28 06:56:35 -07:00
chao an
0b69731a97 netdev/upperhalf: fix visual studio Compiler Error C2059
D:\archer\code\nuttx\drivers\net\netdev_upperhalf.c(557,5): error C2059: syntax error : '{'

Compiler error C2059:
The token caused a syntax error.

Reference:
https://learn.microsoft.com/en-us/cpp/error-messages/compiler-errors-1/compiler-error-c2059?view=msvc-170
Signed-off-by: chao an <anchao@xiaomi.com>
2023-07-14 07:52:34 +02:00
Zhe Weng
c253bb91a2 drivers/net: Add wireless ops in upper-half driver
Take the idea from Linux's iw_handler array and esp32c3_wlan's wlan_ops_s, and make it a common logic of upper-half driver.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-07-12 03:32:02 +08:00
liuzhao
899471c6bd add support for YT8512 phy 2023-07-11 03:40:53 +08:00
chao an
6ee9ec7656 build: add initial cmake build system
1. Update all CMakeLists.txt to adapt to new layout
2. Fix cmake build break
3. Update all new file license
4. Fully compatible with current compilation environment(use configure.sh or cmake as you choose)

------------------

How to test

From within nuttx/. Configure:

cmake -B build -DBOARD_CONFIG=sim/nsh -GNinja
cmake -B build -DBOARD_CONFIG=sim:nsh -GNinja
cmake -B build -DBOARD_CONFIG=sabre-6quad/smp -GNinja
cmake -B build -DBOARD_CONFIG=lm3s6965-ek/qemu-flat -GNinja

(or full path in custom board) :
cmake -B build -DBOARD_CONFIG=$PWD/boards/sim/sim/sim/configs/nsh -GNinja

This uses ninja generator (install with sudo apt install ninja-build). To build:

$ cmake --build build

menuconfig:

$ cmake --build build -t menuconfig

--------------------------

2. cmake/build: reformat the cmake style by cmake-format

https://github.com/cheshirekow/cmake_format

$ pip install cmakelang

$ for i in `find -name CMakeLists.txt`;do cmake-format $i -o $i;done
$ for i in `find -name *\.cmake`;do cmake-format $i -o $i;done

Co-authored-by: Matias N <matias@protobits.dev>
Signed-off-by: chao an <anchao@xiaomi.com>
2023-07-08 13:50:48 +08:00
Xiang Xiao
015e30a866 drivers/net: Remove HAVE_ATOMICS and use CONFIG_HAVE_ATOMICS directly
since OpenAMP never support to compile in c89 only mode

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-07-05 13:43:17 +03:00
Petro Karashchenko
46facd44b3 drivers/net/netdev: improve granularity of 'quota' locking
There is no need to use global spinlock to protect netdev
specific data counters. Allocate per-netdev specific spinlock
to get better locking granularity.

Move C/C++ atomic support checking to compiler.h

Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
2023-07-01 15:27:09 -03:00
Zhe Weng
f80539b6a8 netdev/upper: Use atomic when we have atomic support from compiler
Ref: How to test atomic support https://beej.us/guide/bgc/html/split/chapter-atomics.html

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-06-15 19:31:59 -03:00
Zhe Weng
483eb10f37 netdev/upper: Make quota_load public
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-06-15 19:31:59 -03:00
chao an
589d4a9f8e net/semantic/parser: fix compile warning found by sparse
Reference:
https://linux.die.net/man/1/sparse

Signed-off-by: chao an <anchao@xiaomi.com>
2023-05-30 23:00:00 +08:00
Michael Jung
2e27698d6c SLIP: Switch to poll based design
This is a refactored version of the SLIP network driver.  Updates
include:

1. The original design started two kernel threads per SLIP device.
   The refactored version uses file_poll to essentially be driven
   by the UART RX and TX interrupts and pushes work to the low
   priority work queue.

2. The SLIP byte un-/stuffing is more efficient now, using memcpy
   instead of handling each byte individually.

3. The switch of the old SLIP driver to IOBs caused buffer overwrites
   if packets were sent that would not fit into a single IOB.  This is
   fixed now.

Signed-off-by: Michael Jung <michael.jung@secore.ly>
2023-05-26 19:57:57 -03:00
Xiang Xiao
7990f90915 Indent the define statement by two spaces
follow the code style convention

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-05-21 09:52:08 -03:00
Xiang Xiao
8d56a9bbcb Remove #warning if the code already return the error code or value
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-05-18 15:44:28 +03:00
Zhe Weng
eb47312518 netdev_upper: Protect quota by spin lock to allow netpkt_xxx be called in interrupt context
Before atomic is ready on every platform, we need a way to protect
quota, previously it's protected by net_lock, but this makes netpkt_xxx
interfaces unable to be called under interrupt context, so changed to
spin lock. Also, we can easily change them into atomic under this
implementation.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-05-16 21:39:05 +08:00
Xiang Xiao
6f6fce95a2 Replace all sprintf with snprintf
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-05-08 09:57:01 +02:00
Huang Qi
9de449c8b6 drivers/telnet: Refused to enter character mode
Refuse SGA to work in line mode, it's OK for modern rich featured telnet clients.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2023-04-28 13:44:51 +03:00
Masayuki Ishikawa
8c89052fb3 drivers/net, include/nuttx/net: Add AR8031 PHY
Summary:
- This commit adds AR8031 PHY definitions

Impact:
- None

Testing:
- Tested with sabre-6quad:netnsh_ar8031 (will be added later)

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>
2023-04-25 11:45:19 +08:00
Zhe Weng
60e66d5e29 net/netdev: Support dedicated thread in upper half driver
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-04-22 01:41:01 +08:00
Zhe Weng
f21742899f net/netdev: Use upper half of netdev to simplify sim driver
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-04-22 01:41:01 +08:00
Zhe Weng
72b77d36e2 net/netdev: Add upper half of netdev to simplify driver logic
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-04-22 01:41:01 +08:00
Huang Qi
c7a935dc1a drivers/telnet: Implement part of termios
Implement local mode control (ECHO only) for telnet, this allow application to disable ECHO of telnet, it's useful to input password during shell login and other case.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2023-04-22 01:03:51 +08:00
Huang Qi
d6c56e7105 driver/telnet: Remove TELNET_CHARACTER_MODE
If TELNET_CHARACTER_MODE is set, the ECHO must be handled by the telnet server.

So this option is useless. We need a new approach to control the ECHO behavior.

Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
2023-04-22 01:03:51 +08:00
Dong Heng
a51e102a41 xtensa/esp32: Make asprintf and lib_free corresponding 2023-04-06 20:57:19 +03:00
zhanghongyu
9a28cd2000 tun: fix the access address is incorrect
correct eth_hdr address and reset d_iob to NULL after netdev_iob_prepare

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2023-03-15 22:34:59 +01:00
lilei19
38f64f559d change strcpy to strlcpy
Signed-off-by: lilei19 <lilei19@xiaomi.com>
2023-02-24 12:15:40 +08:00
chao an
1cb11968b7 net/ip: fix compile break if enable NET_LOCAL_SCM
1.
net/slip.c:865:29: warning: unused variable ‘priv’ [-Wunused-variable]
  865 |   FAR struct slip_driver_s *priv =
      |                             ^~~~
net/slip.c: In function ‘slip_rmmac’:
net/slip.c:895:29: warning: unused variable ‘priv’ [-Wunused-variable]
  895 |   FAR struct slip_driver_s *priv =
      |                             ^~~~
2.
local/local_sendmsg.c: In function ‘local_sendmsg’:
local/local_sendmsg.c:423:18: warning: ‘count’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  423 |           return count;
      |                  ^~~~~
local/local_sendmsg.c:131:11: warning: ‘i’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  131 |   while (i-- > 0)
      |          ~^~
local/local_sendmsg.c:71:7: note: ‘i’ was declared here
   71 |   int i;
      |       ^

Signed-off-by: chao an <anchao@xiaomi.com>
2023-02-07 12:46:40 +02:00
chao an
4c8d244fae sched/getpid: replace syscall getpid/tid/ppid() to kernel version
NuttX kernel should not use the syscall functions, especially after
enabling CONFIG_SCHED_INSTRUMENTATION_SYSCALL, all system functions
will be traced to backend, which will impact system performance.

Signed-off-by: chao an <anchao@xiaomi.com>
2023-02-02 10:33:01 +08:00
Zhe Weng
ff68d9ac04 net/tun: Change TUN/TAP to use IOB
TUN/TAP is not working after IOB offload, try to fix.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-01-31 00:39:15 +08:00
Zhe Weng
af0a35f9ae net/slip: Change SLIP to use IOB
Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
2023-01-30 23:42:01 +08:00
Xiang Xiao
a851ad84c3 net: consistent the net sem wait naming conversion
to prepare the new mutex wait function

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-01-15 12:31:30 -03:00
Xiang Xiao
b0a0ba3ad7 fs: Move mmap callback before truncate in [file|mountpt]_operations
since mmap may exist in block_operations, but truncate may not,
moving mmap beforee truncate could make three struct more compatible

Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-01-04 17:43:59 +02:00
Xiang Xiao
779a610ca3 Remove the unnecessary NULL fields in global instance definition of file_operations
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
2023-01-04 00:32:13 +02:00
Jukka Laitinen
f33dc4df3f Change FIOC_MMAP into file operation call
- Add mmap into file_operations and remove it from ioctl definitions.
- Add mm_map structure definitions to support future unmapping
- Modify all drivers to initialize the operations struct accordingly

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2023-01-02 11:23:20 -03:00
Jukka Laitinen
41e9df2f3e Add ftruncate into file operation calls
- Add truncate into file_operations
- Move truncate to be common for mountpt_operations and file_operations
- Modify all drivers to initialize the operations struct accordingly

Signed-off-by: Jukka Laitinen <jukkax@ssrc.tii.ae>
2023-01-02 11:23:20 -03:00