sergiotarxz/nuttx
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6 Commits

Author SHA1 Message Date
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
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
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