From 2e59af3dcbdf11635c03f22bfc9706744465d589 Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Wed, 2 Sep 2009 18:03:00 -0700 Subject: vlan: multiqueue vlan device vlan devices are currently not multi-queue capable. We can do that with a new rtnl_link_ops method, get_tx_queues(), called from rtnl_create_link() This new method gets num_tx_queues/real_num_tx_queues from real device. register_vlan_device() is also handled. Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- net/8021q/vlan.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'net/8021q/vlan.c') diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c index e814794b0a1a..8836575f9d79 100644 --- a/net/8021q/vlan.c +++ b/net/8021q/vlan.c @@ -330,12 +330,13 @@ static int register_vlan_device(struct net_device *real_dev, u16 vlan_id) snprintf(name, IFNAMSIZ, "vlan%.4i", vlan_id); } - new_dev = alloc_netdev(sizeof(struct vlan_dev_info), name, - vlan_setup); + new_dev = alloc_netdev_mq(sizeof(struct vlan_dev_info), name, + vlan_setup, real_dev->num_tx_queues); if (new_dev == NULL) return -ENOBUFS; + new_dev->real_num_tx_queues = real_dev->real_num_tx_queues; dev_net_set(new_dev, net); /* need 4 bytes for extra VLAN header info, * hope the underlying device can handle it. -- cgit v1.2.3