[NET] front: Added feature-rx-notify
authorkfraser@localhost.localdomain <kfraser@localhost.localdomain>
Fri, 28 Jul 2006 16:13:08 +0000 (17:13 +0100)
committerkfraser@localhost.localdomain <kfraser@localhost.localdomain>
Fri, 28 Jul 2006 16:13:08 +0000 (17:13 +0100)
commitd5dd60406fa35f8cb7335d664dc6d4bce14698e6
treeae3a893668120a4122d39daffcb54ac04e3cae6e
parent648ad07608c62e15343bb8834d86600223fbbec2
[NET] front: Added feature-rx-notify

This patch adds support to the frontend for notifying the backend whenever
the rx ring is refilled.  This is required in order for the backend to
get a tx queue.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Modified to only send notification if req_event index is set
appropriately.

Signed-off-by: Keir Fraser <keir@xensource.com>
linux-2.6-xen-sparse/drivers/xen/netfront/netfront.c
xen/include/public/io/netif.h