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net: mv643xx_eth: Drop the NETDEV_TX_BUSY return path
authorEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Fri, 30 May 2014 16:40:10 +0000 (13:40 -0300)
committerDavid S. Miller <davem@davemloft.net>
Mon, 2 Jun 2014 23:16:06 +0000 (16:16 -0700)
commiteee492ea35bd6f4bac229744eb0593547fb30826
treecfcb9320701ae13f88701ccaa5d344dd0d0ec8c1tree | snapshot (tar.gz zip)
parentee9e49561bdd6d6b53a67616b5ebbb8d8c6d9c49commit | diff
net: mv643xx_eth: Drop the NETDEV_TX_BUSY return path

After adding proper stop/wake thresholds, we can expect a queue to never
be full and drop the NETDEV_TX_BUSY return path. In any case, if the queue
cannot accommodate a TSO packet, the packet would be discarded.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/marvell/mv643xx_eth.c diff | blob | blame | history