diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 5897ee995aee..338e29d3e025 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -903,6 +903,9 @@ static int ibmvfc_reenable_crq_queue(struct ibmvfc_host *vhost) { int rc = 0; struct vio_dev *vdev = to_vio_dev(vhost->dev); + unsigned long flags; + + ibmvfc_release_sub_crqs(vhost); /* Re-enable the CRQ */ do { @@ -914,6 +917,15 @@ static int ibmvfc_reenable_crq_queue(struct ibmvfc_host *vhost) if (rc) dev_err(vhost->dev, "Error enabling adapter (rc=%d)\n", rc); + spin_lock_irqsave(vhost->host->host_lock, flags); + spin_lock(vhost->crq.q_lock); + vhost->do_enquiry = 1; + vhost->using_channels = 0; + spin_unlock(vhost->crq.q_lock); + spin_unlock_irqrestore(vhost->host->host_lock, flags); + + ibmvfc_init_sub_crqs(vhost); + return rc; } |