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arcnet: add err_skb package for package status feedback
authorMichael Grzeschik <m.grzeschik@pengutronix.de>
Wed, 28 Jun 2017 16:32:18 +0000 (18:32 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 29 Jun 2017 19:26:13 +0000 (15:26 -0400)
commit3613c53373356231ee58cc9fcc5817bc86e91e51
treeedfa80b3048491874e1cc69c53922157260a0b9atree | snapshot
parenta3e722311030d5b36aa6e99b16eb8da151265429commit | diff
arcnet: add err_skb package for package status feedback

We need to track the status of our queued packages. This way the driving
process knows if failed packages need to be retransmitted. For this
purpose we queue the transferred/failed packages back into the err_skb
message queue added with some status information.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/arcnet/arcdevice.h diff | blob | history
drivers/net/arcnet/arcnet.c diff | blob | history
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