diff options
Diffstat (limited to 'drivers/scsi/bnx2fc')
| -rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc_fcoe.c | 21 |
2 files changed, 18 insertions, 4 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc.h b/drivers/scsi/bnx2fc/bnx2fc.h index 903e8f64980..02535e8d9e0 100644 --- a/drivers/scsi/bnx2fc/bnx2fc.h +++ b/drivers/scsi/bnx2fc/bnx2fc.h @@ -224,6 +224,7 @@ struct bnx2fc_interface { struct fcoe_ctlr ctlr; u8 vlan_enabled; int vlan_id; + bool enabled; }; #define bnx2fc_from_ctlr(fip) container_of(fip, struct bnx2fc_interface, ctlr) diff --git a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c index 6387067b91a..ba88ddb4580 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_fcoe.c +++ b/drivers/scsi/bnx2fc/bnx2fc_fcoe.c @@ -865,8 +865,11 @@ static void bnx2fc_indicate_netevent(void *context, unsigned long event, if (link_possible && !bnx2fc_link_ok(lport)) { /* Reset max recv frame size to default */ fc_set_mfs(lport, BNX2FC_MFS); - printk(KERN_ERR "indicate_netevent: ctlr_link_up\n"); - fcoe_ctlr_link_up(&interface->ctlr); + /* + * ctlr link up will only be handled during + * enable to avoid sending discovery solicitation + * on a stale vlan + */ } else if (fcoe_ctlr_link_down(&interface->ctlr)) { mutex_lock(&lport->lp_mutex); list_for_each_entry(vport, &lport->vports, list) @@ -1784,7 +1787,7 @@ static void bnx2fc_start_disc(struct bnx2fc_interface *interface) lport = interface->ctlr.lp; BNX2FC_HBA_DBG(lport, "calling fc_fabric_login\n"); - if (!bnx2fc_link_ok(lport)) { + if (!bnx2fc_link_ok(lport) && interface->enabled) { BNX2FC_HBA_DBG(lport, "ctlr_link_up\n"); fcoe_ctlr_link_up(&interface->ctlr); fc_host_port_type(lport->host) = FC_PORTTYPE_NPORT; @@ -1866,6 +1869,7 @@ static int bnx2fc_disable(struct net_device *netdev) rc = -ENODEV; printk(KERN_ERR PFX "bnx2fc_disable: interface or lport not found\n"); } else { + interface->enabled = false; fcoe_ctlr_link_down(&interface->ctlr); fcoe_clean_pending_queue(interface->ctlr.lp); } @@ -1888,8 +1892,10 @@ static int bnx2fc_enable(struct net_device *netdev) if (!interface || !interface->ctlr.lp) { rc = -ENODEV; printk(KERN_ERR PFX "bnx2fc_enable: interface or lport not found\n"); - } else if (!bnx2fc_link_ok(interface->ctlr.lp)) + } else if (!bnx2fc_link_ok(interface->ctlr.lp)) { fcoe_ctlr_link_up(&interface->ctlr); + interface->enabled = true; + } mutex_unlock(&bnx2fc_dev_lock); rtnl_unlock(); @@ -2002,8 +2008,15 @@ static int bnx2fc_create(struct net_device *netdev, enum fip_state fip_mode) /* Make this master N_port */ interface->ctlr.lp = lport; + if (!bnx2fc_link_ok(lport)) { + fcoe_ctlr_link_up(&interface->ctlr); + fc_host_port_type(lport->host) = FC_PORTTYPE_NPORT; + set_bit(ADAPTER_STATE_READY, &interface->hba->adapter_state); + } + BNX2FC_HBA_DBG(lport, "create: START DISC\n"); bnx2fc_start_disc(interface); + interface->enabled = true; /* * Release from kref_init in bnx2fc_interface_setup, on success * lport should be holding a reference taken in bnx2fc_if_create |