From b9fc0e53b093ed74268c25731e4b9ac9cf2db5f1 Mon Sep 17 00:00:00 2001 From: Ajit Khaparde Date: Fri, 27 Sep 2013 15:18:46 -0500 Subject: be2net: Fix to configure VLAN priority for a VF interface. Thix fix allows the VLAN priority to be configured for a VF interface via the "ip link set DEVICE vf NUM" path. Signed-off-by: Ajit Khaparde Signed-off-by: David S. Miller --- drivers/net/ethernet/emulex/benet/be_main.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) (limited to 'drivers/net') diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c index 9c25607e5f58..ad593cabeed3 100644 --- a/drivers/net/ethernet/emulex/benet/be_main.c +++ b/drivers/net/ethernet/emulex/benet/be_main.c @@ -1212,28 +1212,29 @@ static int be_set_vf_vlan(struct net_device *netdev, int vf, u16 vlan, u8 qos) { struct be_adapter *adapter = netdev_priv(netdev); + struct be_vf_cfg *vf_cfg = &adapter->vf_cfg[vf]; int status = 0; if (!sriov_enabled(adapter)) return -EPERM; - if (vf >= adapter->num_vfs || vlan > 4095) + if (vf >= adapter->num_vfs || vlan > 4095 || qos > 7) return -EINVAL; - if (vlan) { - if (adapter->vf_cfg[vf].vlan_tag != vlan) { + if (vlan || qos) { + vlan |= qos << VLAN_PRIO_SHIFT; + if (vf_cfg->vlan_tag != vlan) { /* If this is new value, program it. Else skip. */ - adapter->vf_cfg[vf].vlan_tag = vlan; - - status = be_cmd_set_hsw_config(adapter, vlan, - vf + 1, adapter->vf_cfg[vf].if_handle, 0); + vf_cfg->vlan_tag = vlan; + status = be_cmd_set_hsw_config(adapter, vlan, vf + 1, + vf_cfg->if_handle, 0); } } else { /* Reset Transparent Vlan Tagging. */ - adapter->vf_cfg[vf].vlan_tag = 0; - vlan = adapter->vf_cfg[vf].def_vid; + vf_cfg->vlan_tag = 0; + vlan = vf_cfg->def_vid; status = be_cmd_set_hsw_config(adapter, vlan, vf + 1, - adapter->vf_cfg[vf].if_handle, 0); + vf_cfg->if_handle, 0); } -- cgit v1.2.3