diff options
Diffstat (limited to 'drivers/scsi/fnic/fnic_fcs.c')
| -rw-r--r-- | drivers/scsi/fnic/fnic_fcs.c | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/drivers/scsi/fnic/fnic_fcs.c b/drivers/scsi/fnic/fnic_fcs.c index 3b7da66e2771..245dcd95e11f 100644 --- a/drivers/scsi/fnic/fnic_fcs.c +++ b/drivers/scsi/fnic/fnic_fcs.c @@ -342,8 +342,11 @@ static void fnic_fcoe_send_vlan_req(struct fnic *fnic) fnic_fcoe_reset_vlans(fnic); fnic->set_vlan(fnic, 0); - FNIC_FCS_DBG(KERN_INFO, fnic->lport->host, - "Sending VLAN request...\n"); + + if (printk_ratelimit()) + FNIC_FCS_DBG(KERN_INFO, fnic->lport->host, + "Sending VLAN request...\n"); + skb = dev_alloc_skb(sizeof(struct fip_vlan)); if (!skb) return; @@ -359,7 +362,7 @@ static void fnic_fcoe_send_vlan_req(struct fnic *fnic) vlan->fip.fip_ver = FIP_VER_ENCAPS(FIP_VER); vlan->fip.fip_op = htons(FIP_OP_VLAN); - vlan->fip.fip_subcode = FIP_SC_VL_NOTE; + vlan->fip.fip_subcode = FIP_SC_VL_REQ; vlan->fip.fip_dl_len = htons(sizeof(vlan->desc) / FIP_BPW); vlan->desc.mac.fd_desc.fip_dtype = FIP_DT_MAC; @@ -1313,10 +1316,11 @@ void fnic_handle_fip_timer(struct fnic *fnic) spin_lock_irqsave(&fnic->vlans_lock, flags); if (list_empty(&fnic->vlans)) { - /* no vlans available, try again */ - FNIC_FCS_DBG(KERN_DEBUG, fnic->lport->host, - "Start VLAN Discovery\n"); spin_unlock_irqrestore(&fnic->vlans_lock, flags); + /* no vlans available, try again */ + if (printk_ratelimit()) + FNIC_FCS_DBG(KERN_DEBUG, fnic->lport->host, + "Start VLAN Discovery\n"); fnic_event_enq(fnic, FNIC_EVT_START_VLAN_DISC); return; } @@ -1332,10 +1336,11 @@ void fnic_handle_fip_timer(struct fnic *fnic) spin_unlock_irqrestore(&fnic->vlans_lock, flags); break; case FIP_VLAN_FAILED: - /* if all vlans are in failed state, restart vlan disc */ - FNIC_FCS_DBG(KERN_DEBUG, fnic->lport->host, - "Start VLAN Discovery\n"); spin_unlock_irqrestore(&fnic->vlans_lock, flags); + /* if all vlans are in failed state, restart vlan disc */ + if (printk_ratelimit()) + FNIC_FCS_DBG(KERN_DEBUG, fnic->lport->host, + "Start VLAN Discovery\n"); fnic_event_enq(fnic, FNIC_EVT_START_VLAN_DISC); break; case FIP_VLAN_SENT: |