diff options
Diffstat (limited to 'drivers/scsi/ibmvscsi/ibmvfc.c')
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index 8715a7b140c..2aa3d695d54 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -561,7 +561,7 @@ static void ibmvfc_init_host(struct ibmvfc_host *vhost, int relogin) struct ibmvfc_target *tgt; if (vhost->action == IBMVFC_HOST_ACTION_INIT_WAIT) { - if (++vhost->init_retries > IBMVFC_MAX_INIT_RETRIES) { + if (++vhost->init_retries > IBMVFC_MAX_HOST_INIT_RETRIES) { dev_err(vhost->dev, "Host initialization retries exceeded. Taking adapter offline\n"); ibmvfc_link_down(vhost, IBMVFC_HOST_OFFLINE); @@ -845,11 +845,12 @@ static void ibmvfc_reset_host(struct ibmvfc_host *vhost) static void ibmvfc_retry_host_init(struct ibmvfc_host *vhost) { if (vhost->action == IBMVFC_HOST_ACTION_INIT_WAIT) { - if (++vhost->init_retries > IBMVFC_MAX_INIT_RETRIES) { + vhost->delay_init = 1; + if (++vhost->init_retries > IBMVFC_MAX_HOST_INIT_RETRIES) { dev_err(vhost->dev, "Host initialization retries exceeded. Taking adapter offline\n"); ibmvfc_link_down(vhost, IBMVFC_HOST_OFFLINE); - } else if (vhost->init_retries == IBMVFC_MAX_INIT_RETRIES) + } else if (vhost->init_retries == IBMVFC_MAX_HOST_INIT_RETRIES) __ibmvfc_reset_host(vhost); else ibmvfc_set_host_action(vhost, IBMVFC_HOST_ACTION_INIT); @@ -2756,7 +2757,7 @@ static void ibmvfc_init_tgt(struct ibmvfc_target *tgt, static void ibmvfc_retry_tgt_init(struct ibmvfc_target *tgt, void (*job_step) (struct ibmvfc_target *)) { - if (++tgt->init_retries > IBMVFC_MAX_INIT_RETRIES) { + if (++tgt->init_retries > IBMVFC_MAX_TGT_INIT_RETRIES) { ibmvfc_set_tgt_action(tgt, IBMVFC_TGT_ACTION_DEL_RPORT); wake_up(&tgt->vhost->work_wait_q); } else @@ -3613,7 +3614,13 @@ static void ibmvfc_do_work(struct ibmvfc_host *vhost) break; case IBMVFC_HOST_ACTION_INIT: BUG_ON(vhost->state != IBMVFC_INITIALIZING); - vhost->job_step(vhost); + if (vhost->delay_init) { + vhost->delay_init = 0; + spin_unlock_irqrestore(vhost->host->host_lock, flags); + ssleep(5); + return; + } else + vhost->job_step(vhost); break; case IBMVFC_HOST_ACTION_QUERY: list_for_each_entry(tgt, &vhost->targets, queue) |