From 1fd9b1fc310314911f66d2f14a8e4f0ef37bf47b Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Fri, 19 Apr 2013 02:04:29 +0000 Subject: net: vlan: prepare for 802.1ad support Make the encapsulation protocol value a property of VLAN devices and change the device lookup functions to take the protocol value into account. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- drivers/net/bonding/bond_main.c | 8 +++++--- drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c | 2 +- drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 2 +- 3 files changed, 7 insertions(+), 5 deletions(-) (limited to 'drivers') diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 35e89e12a1f7..1e79a7643f08 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -782,7 +782,7 @@ static void bond_resend_igmp_join_requests(struct bonding *bond) /* rejoin all groups on vlan devices */ list_for_each_entry(vlan, &bond->vlan_list, vlan_list) { - vlan_dev = __vlan_find_dev_deep(bond_dev, + vlan_dev = __vlan_find_dev_deep(bond_dev, htons(ETH_P_8021Q), vlan->vlan_id); if (vlan_dev) __bond_resend_igmp_join_requests(vlan_dev); @@ -2512,7 +2512,8 @@ static int bond_has_this_ip(struct bonding *bond, __be32 ip) list_for_each_entry(vlan, &bond->vlan_list, vlan_list) { rcu_read_lock(); - vlan_dev = __vlan_find_dev_deep(bond->dev, vlan->vlan_id); + vlan_dev = __vlan_find_dev_deep(bond->dev, htons(ETH_P_8021Q), + vlan->vlan_id); rcu_read_unlock(); if (vlan_dev && ip == bond_confirm_addr(vlan_dev, 0, ip)) return 1; @@ -2541,7 +2542,7 @@ static void bond_arp_send(struct net_device *slave_dev, int arp_op, __be32 dest_ return; } if (vlan_id) { - skb = vlan_put_tag(skb, vlan_id); + skb = vlan_put_tag(skb, htons(ETH_P_8021Q), vlan_id); if (!skb) { pr_err("failed to insert VLAN tag\n"); return; @@ -2603,6 +2604,7 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave) list_for_each_entry(vlan, &bond->vlan_list, vlan_list) { rcu_read_lock(); vlan_dev = __vlan_find_dev_deep(bond->dev, + htons(ETH_P_8021Q), vlan->vlan_id); rcu_read_unlock(); if (vlan_dev == rt->dst.dev) { diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c index 4232767862b5..0c96e5fe99cc 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c @@ -185,7 +185,7 @@ static struct net_device *get_iff_from_mac(struct adapter *adapter, if (!memcmp(dev->dev_addr, mac, ETH_ALEN)) { rcu_read_lock(); if (vlan && vlan != VLAN_VID_MASK) { - dev = __vlan_find_dev_deep(dev, vlan); + dev = __vlan_find_dev_deep(dev, htons(ETH_P_8021Q), vlan); } else if (netif_is_bond_slave(dev)) { struct net_device *upper_dev; diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index e88e01312c67..d132765f92af 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -3346,7 +3346,7 @@ void qlcnic_restore_indev_addr(struct net_device *netdev, unsigned long event) rcu_read_lock(); for_each_set_bit(vid, adapter->vlans, VLAN_N_VID) { - dev = __vlan_find_dev_deep(netdev, vid); + dev = __vlan_find_dev_deep(netdev, htons(ETH_P_8021Q), vid); if (!dev) continue; qlcnic_config_indev_addr(adapter, dev, event); -- cgit v1.2.3-59-g8ed1b