tree 58b041b2e2b3126bfc5dd8190c3627bba0b7afe6
parent 2e895e4c23b7f73dba7238db5c5c2dcffb2a4d9d
author Rusty Russell <rusty@rustcorp.com.au> 1209783046 -0500
committer Rusty Russell <rusty@rustcorp.com.au> 1209729046 +1000

virtio: wean net driver off NETDEV_TX_BUSY

Herbert tells me that returning NETDEV_TX_BUSY from hard_start_xmit is
seen as a poor thing to do; we should cache the packet and stop the queue.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>