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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)
commit05fcd31cc472c5da6416d3bc2ab25599bbb9331f
treeedfa80b3048491874e1cc69c53922157260a0b9atree | snapshot (tar.gz zip)
parent65344ba99836164c627f8459f955c4a4c391087bcommit | 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 | blame | history
drivers/net/arcnet/arcnet.c diff | blob | blame | history