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(parent: ea4df19) | patch
net: enetc: recycle buffers for frames with RX errors
authorVladimir Oltean <vladimir.oltean@nxp.com>
Fri, 16 Apr 2021 21:22:18 +0000 (00:22 +0300)
committerDavid S. Miller <davem@davemloft.net>
Sat, 17 Apr 2021 00:08:39 +0000 (17:08 -0700)
commitf1bfdee867866d70fed67ebab783d25766fb7f51
tree71e187ae34ae1dc42cf074a4efd100d859d92ebatree | snapshot
parentea4df19b65ddd0289dffa068dfcdbb7ff3c6fcc7commit | diff
net: enetc: recycle buffers for frames with RX errors

When receiving a frame with errors, currently we do nothing with it (we
don't construct an skb or an xdp_buff), we just exit the NAPI poll loop.

Let's put the buffer back into the RX ring (similar to XDP_DROP).

Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/freescale/enetc/enetc.c diff | blob | history
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