From: Rusty Russell <rusty@rustcorp.com.au>
Date: Sat, 3 May 2008 02:50:46 +0000 (-0500)
Subject: virtio: wean net driver off NETDEV_TX_BUSY
X-Git-Tag: v2.6.26-rc1~15^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99ffc696d10b28580fe93441d627cf290ac4484c;p=pandora-kernel.git

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>
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