Vport creation fails for SLI-3 adapters.
Mailbox submission fails because mailbox interrupt is disabled. Mailbox
interrupt is disabled during port reset.
Do reset only for physical port.
Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
Signed-off-by: James Smart <james.smart@xxxxxxxxxxxx>
---
drivers/scsi/lpfc/lpfc_init.c | 21 ++++++++++++---------
1 file changed, 12 insertions(+), 9 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 9d3a12636455..77283705eb8d 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -3691,14 +3691,6 @@ lpfc_get_wwpn(struct lpfc_hba *phba)
LPFC_MBOXQ_t *mboxq;
MAILBOX_t *mb;
- if (phba->sli_rev < LPFC_SLI_REV4) {
- /* Reset the port first */
- lpfc_sli_brdrestart(phba);
- rc = lpfc_sli_chipset_init(phba);
- if (rc)
- return (uint64_t)-1;
- }
-
mboxq = (LPFC_MBOXQ_t *) mempool_alloc(phba->mbox_mem_pool,
GFP_KERNEL);
if (!mboxq)
@@ -3852,8 +3844,19 @@ lpfc_create_port(struct lpfc_hba *phba, int instance, struct device *dev)
int i;
uint64_t wwn;
bool use_no_reset_hba = false;
+ int rc;
- wwn = lpfc_get_wwpn(phba);
+ if (lpfc_no_hba_reset_cnt) {
+ if (phba->sli_rev < LPFC_SLI_REV4 &&
+ dev == &phba->pcidev->dev) {
+ /* Reset the port first */
+ lpfc_sli_brdrestart(phba);
+ rc = lpfc_sli_chipset_init(phba);
+ if (rc)
+ return NULL;
+ }
+ wwn = lpfc_get_wwpn(phba);
+ }
for (i = 0; i < lpfc_no_hba_reset_cnt; i++) {
if (wwn == lpfc_no_hba_reset[i]) {
--
2.11.0
