diff options
Diffstat (limited to 'drivers/scsi/fnic')
-rw-r--r-- | drivers/scsi/fnic/fnic.h | 3 | ||||
-rw-r--r-- | drivers/scsi/fnic/fnic_fcs.c | 2 | ||||
-rw-r--r-- | drivers/scsi/fnic/fnic_main.c | 2 | ||||
-rw-r--r-- | drivers/scsi/fnic/fnic_scsi.c | 3 |
4 files changed, 8 insertions, 2 deletions
diff --git a/drivers/scsi/fnic/fnic.h b/drivers/scsi/fnic/fnic.h index ed00b6061e0c..6dc8c916de31 100644 --- a/drivers/scsi/fnic/fnic.h +++ b/drivers/scsi/fnic/fnic.h @@ -39,7 +39,7 @@ #define DRV_NAME "fnic" #define DRV_DESCRIPTION "Cisco FCoE HBA Driver" -#define DRV_VERSION "1.6.0.49" +#define DRV_VERSION "1.6.0.50" #define PFX DRV_NAME ": " #define DFX DRV_NAME "%d: " @@ -245,6 +245,7 @@ struct fnic { u32 vlan_hw_insert:1; /* let hw insert the tag */ u32 in_remove:1; /* fnic device in removal */ u32 stop_rx_link_events:1; /* stop proc. rx frames, link events */ + u32 link_events:1; /* set when we get any link event*/ struct completion *remove_wait; /* device remove thread blocks */ diff --git a/drivers/scsi/fnic/fnic_fcs.c b/drivers/scsi/fnic/fnic_fcs.c index 3fc3a7271dc1..3337d6627baf 100644 --- a/drivers/scsi/fnic/fnic_fcs.c +++ b/drivers/scsi/fnic/fnic_fcs.c @@ -56,6 +56,8 @@ void fnic_handle_link(struct work_struct *work) spin_lock_irqsave(&fnic->fnic_lock, flags); + fnic->link_events = 1; /* less work to just set everytime*/ + if (fnic->stop_rx_link_events) { spin_unlock_irqrestore(&fnic->fnic_lock, flags); return; diff --git a/drivers/scsi/fnic/fnic_main.c b/drivers/scsi/fnic/fnic_main.c index 5f8a7ef8f6a8..cad29679e90e 100644 --- a/drivers/scsi/fnic/fnic_main.c +++ b/drivers/scsi/fnic/fnic_main.c @@ -580,6 +580,8 @@ static int fnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) fnic->lport = lp; fnic->ctlr.lp = lp; + fnic->link_events = 0; + snprintf(fnic->name, sizeof(fnic->name) - 1, "%s%d", DRV_NAME, host->host_no); diff --git a/drivers/scsi/fnic/fnic_scsi.c b/drivers/scsi/fnic/fnic_scsi.c index d1f7b84bbfe8..16e66f5b833a 100644 --- a/drivers/scsi/fnic/fnic_scsi.c +++ b/drivers/scsi/fnic/fnic_scsi.c @@ -2673,7 +2673,8 @@ void fnic_scsi_abort_io(struct fc_lport *lp) /* Issue firmware reset for fnic, wait for reset to complete */ retry_fw_reset: spin_lock_irqsave(&fnic->fnic_lock, flags); - if (unlikely(fnic->state == FNIC_IN_FC_TRANS_ETH_MODE)) { + if (unlikely(fnic->state == FNIC_IN_FC_TRANS_ETH_MODE) && + fnic->link_events) { /* fw reset is in progress, poll for its completion */ spin_unlock_irqrestore(&fnic->fnic_lock, flags); schedule_timeout(msecs_to_jiffies(100)); |