diff options
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 1781cec97fba..f1e5fac1c1dd 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -521,9 +521,10 @@ static void ibmvfc_set_host_action(struct ibmvfc_host *vhost, static void ibmvfc_reinit_host(struct ibmvfc_host *vhost) { if (vhost->action == IBMVFC_HOST_ACTION_NONE) { - scsi_block_requests(vhost->host); - ibmvfc_set_host_state(vhost, IBMVFC_INITIALIZING); - ibmvfc_set_host_action(vhost, IBMVFC_HOST_ACTION_QUERY); + if (!ibmvfc_set_host_state(vhost, IBMVFC_INITIALIZING)) { + scsi_block_requests(vhost->host); + ibmvfc_set_host_action(vhost, IBMVFC_HOST_ACTION_QUERY); + } } else vhost->reinit = 1; @@ -3811,10 +3812,12 @@ static int ibmvfc_remove(struct vio_dev *vdev) ENTER; ibmvfc_remove_trace_file(&vhost->host->shost_dev.kobj, &ibmvfc_trace_attr); + ibmvfc_link_down(vhost, IBMVFC_HOST_OFFLINE); + ibmvfc_wait_while_resetting(vhost); + ibmvfc_release_crq_queue(vhost); kthread_stop(vhost->work_thread); fc_remove_host(vhost->host); scsi_remove_host(vhost->host); - ibmvfc_release_crq_queue(vhost); spin_lock_irqsave(vhost->host->host_lock, flags); ibmvfc_purge_requests(vhost, DID_ERROR); |