summaryrefslogtreecommitdiffstats
path: root/include/linux/netdevice.h
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2008-07-17 01:52:12 -0700
committerDavid S. Miller <davem@davemloft.net>2008-07-17 19:21:03 -0700
commit09e83b5d7d1878065e2453239b49b684cd0fe4e5 (patch)
treea08d06c81d7bcd47e432443e24b126101ea1f2b9 /include/linux/netdevice.h
parente8a0464cc950972824e2e128028ae3db666ec1ed (diff)
netdev: Kill NETIF_F_MULTI_QUEUE.
There is no need for a feature bit for something that can be tested by simply checking the TX queue count. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
-rw-r--r--include/linux/netdevice.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index f25d4f5a31b..c02227b9dd7 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -533,7 +533,6 @@ struct net_device
#define NETIF_F_LLTX 4096 /* LockLess TX - deprecated. Please */
/* do not use LLTX in new drivers */
#define NETIF_F_NETNS_LOCAL 8192 /* Does not change network namespaces */
-#define NETIF_F_MULTI_QUEUE 16384 /* Has multiple TX/RX queues */
#define NETIF_F_LRO 32768 /* large receive offload */
/* Segmentation offload features */
@@ -1163,11 +1162,10 @@ static inline void netif_wake_subqueue(struct net_device *dev, u16 queue_index)
* @dev: network device
*
* Check if device has multiple transmit queues
- * Always falls if NETDEVICE_MULTIQUEUE is not configured
*/
static inline int netif_is_multiqueue(const struct net_device *dev)
{
- return (!!(NETIF_F_MULTI_QUEUE & dev->features));
+ return (dev->num_tx_queues > 1);
}
/* Use this variant when it is known for sure that it