diff options
| -rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 33 |
1 files changed, 17 insertions, 16 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c index 9eefa8b..17ab9f7 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c @@ -2019,11 +2019,11 @@ static int bnx2fc_create(struct net_device *netdev, enum fip_state fip_mode) struct fcoe_ctlr *ctlr; struct bnx2fc_interface *interface; struct bnx2fc_hba *hba; - struct net_device *phys_dev; + struct net_device *phys_dev = netdev; struct fc_lport *lport; struct ethtool_drvinfo drvinfo; int rc = 0; - int vlan_id; + int vlan_id = 0; BNX2FC_MISC_DBG("Entered bnx2fc_create\n"); if (fip_mode != FIP_MODE_FABRIC) { @@ -2041,14 +2041,9 @@ static int bnx2fc_create(struct net_device *netdev, enum fip_state fip_mode) } /* obtain physical netdev */ - if (netdev->priv_flags & IFF_802_1Q_VLAN) { + if (netdev->priv_flags & IFF_802_1Q_VLAN) phys_dev = vlan_dev_real_dev(netdev); - vlan_id = vlan_dev_vlan_id(netdev); - } else { - printk(KERN_ERR PFX "Not a vlan device\n"); - rc = -EINVAL; - goto netdev_err; - } + /* verify if the physical device is a netxtreme2 device */ if (phys_dev->ethtool_ops && phys_dev->ethtool_ops->get_drvinfo) { memset(&drvinfo, 0, sizeof(drvinfo)); @@ -2083,9 +2078,13 @@ static int bnx2fc_create(struct net_device *netdev, enum fip_state fip_mode) goto ifput_err; } + if (netdev->priv_flags & IFF_802_1Q_VLAN) { + vlan_id = vlan_dev_vlan_id(netdev); + interface->vlan_enabled = 1; + } + ctlr = bnx2fc_to_ctlr(interface); interface->vlan_id = vlan_id; - interface->vlan_enabled = 1; interface->timer_work_queue = create_singlethread_workqueue("bnx2fc_timer_wq"); @@ -2252,15 +2251,17 @@ static int bnx2fc_fcoe_reset(struct Scsi_Host *shost) static bool bnx2fc_match(struct net_device *netdev) { + struct net_device *phys_dev = netdev; + mutex_lock(&bnx2fc_dev_lock); - if (netdev->priv_flags & IFF_802_1Q_VLAN) { - struct net_device *phys_dev = vlan_dev_real_dev(netdev); + if (netdev->priv_flags & IFF_802_1Q_VLAN) + phys_dev = vlan_dev_real_dev(netdev); - if (bnx2fc_hba_lookup(phys_dev)) { - mutex_unlock(&bnx2fc_dev_lock); - return true; - } + if (bnx2fc_hba_lookup(phys_dev)) { + mutex_unlock(&bnx2fc_dev_lock); + return true; } + mutex_unlock(&bnx2fc_dev_lock); return false; } |
