virtio: wean net driver off NETDEV_TX_BUSY
authorRusty Russell <rusty@rustcorp.com.au>
Sat, 3 May 2008 02:50:46 +0000 (21:50 -0500)
committerRusty Russell <rusty@rustcorp.com.au>
Fri, 2 May 2008 11:50:46 +0000 (21:50 +1000)
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>

No differences found