scsi host is added after negotiating the max number of IOs with Firmware.
Signed-off-by: Narsimhulu Musini <nmus...@cisco.com>
Signed-off-by: Sesidhar Baddela <sebad...@cisco.com>
---
drivers/scsi/snic/snic_main.c | 35 +++++++++++++++++------------------
1 file changed, 17 insertions(+), 18 deletions(-)
diff --git a/drivers/scsi/snic/snic_main.c b/drivers/scsi/snic/snic_main.c
index 37ec507..396b32d 100644
--- a/drivers/scsi/snic/snic_main.c
+++ b/drivers/scsi/snic/snic_main.c
@@ -631,19 +631,6 @@ snic_probe(struct pci_dev *pdev, const struct
pci_device_id *ent)
goto err_free_tmreq_pool;
}
- /*
- * Initialization done with PCI system, hardware, firmware.
- * Add shost to SCSI
- */
- ret = snic_add_host(shost, pdev);
- if (ret) {
- SNIC_HOST_ERR(shost,
- "Adding scsi host Failed ... exiting. %d\n",
- ret);
-
- goto err_notify_unset;
- }
-
spin_lock_irqsave(&snic_glob->snic_list_lock, flags);
list_add_tail(&snic->list, &snic_glob->snic_list);
spin_unlock_irqrestore(&snic_glob->snic_list_lock, flags);
@@ -676,8 +663,6 @@ snic_probe(struct pci_dev *pdev, const struct pci_device_id
*ent)
for (i = 0; i < snic->intr_count; i++)
svnic_intr_unmask(&snic->intr[i]);
- snic_set_state(snic, SNIC_ONLINE);
-
/* Get snic params */
ret = snic_get_conf(snic);
if (ret) {
@@ -688,6 +673,21 @@ snic_probe(struct pci_dev *pdev, const struct
pci_device_id *ent)
goto err_get_conf;
}
+ /*
+ * Initialization done with PCI system, hardware, firmware.
+ * Add shost to SCSI
+ */
+ ret = snic_add_host(shost, pdev);
+ if (ret) {
+ SNIC_HOST_ERR(shost,
+ "Adding scsi host Failed ... exiting. %d\n",
+ ret);
+
+ goto err_get_conf;
+ }
+
+ snic_set_state(snic, SNIC_ONLINE);
+
ret = snic_disc_start(snic);
if (ret) {
SNIC_HOST_ERR(shost, "snic_probe:Discovery Failed w err = %d\n",
@@ -712,6 +712,8 @@ err_req_intr:
svnic_dev_disable(snic->vdev);
err_vdev_enable:
+ svnic_dev_notify_unset(snic->vdev);
+
for (i = 0; i < snic->wq_count; i++) {
int rc = 0;
@@ -725,9 +727,6 @@ err_vdev_enable:
}
snic_del_host(snic->shost);
-err_notify_unset:
- svnic_dev_notify_unset(snic->vdev);
-
err_free_tmreq_pool:
mempool_destroy(snic->req_pool[SNIC_REQ_TM_CACHE]);
--
1.8.5.4
--
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