Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-06-02 09:38:37 +08:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

netdev_upperhalf.c: support alloc iob from CAN buffer pool

Browse Source 
when the network card type is NET_LL_CAN, packets are defaultly
allocated from the can buffer.

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
This commit is contained in:
zhanghongyu
2025-08-11 20:16:25 +08:00
committed by Alan C. Assis
parent 3e025b5a03
commit 6144b51848
1 changed files with 11 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/netdev_upperhalf.c
+11 -1
View File
@@ -1705,7 +1705,17 @@ FAR netpkt_t *netpkt_alloc(FAR struct netdev_lowerhalf_s *dev,
return NULL; return NULL;
} }
pkt = iob_tryalloc(false); #ifdef CONFIG_NET_CAN
if (dev->netdev.d_lltype == NET_LL_CAN)
{
pkt = can_iob_timedalloc(0);
}
else
#endif
{
pkt = iob_tryalloc(false);
}
if (pkt == NULL) if (pkt == NULL)
{ {
atomic_fetch_add(&dev->quota_ptr[type], 1); atomic_fetch_add(&dev->quota_ptr[type], 1);