If the port is configured for NVME and has any outstanding IOs when a FW
reset is requesteed, outstanding I/O's are not properly cleaned up. This
causes the fw download request to fail.
Fix by clearing the LPFC_SLI_ACTIVE flag to signify the I/O must be
manually flushed by the driver on port reset.
Co-developed-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
Signed-off-by: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
Signed-off-by: James Smart <jsmart2021@xxxxxxxxx>
---
drivers/scsi/lpfc/lpfc_init.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 1f0a62ecfad8..593b175702eb 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -1833,6 +1833,16 @@ lpfc_sli4_port_sta_fn_reset(struct lpfc_hba *phba, int mbx_action,
lpfc_printf_log(phba, KERN_ERR, LOG_TRACE_EVENT,
"2887 Reset Needed: Attempting Port "
"Recovery...\n");
+
+ /* If we are no wait, the HBA has been reset and is not
+ * functional, thus we should clear LPFC_SLI_ACTIVE flag.
+ */
+ if (mbx_action == LPFC_MBX_NO_WAIT) {
+ spin_lock_irq(&phba->hbalock);
+ phba->sli.sli_flag &= ~LPFC_SLI_ACTIVE;
+ spin_unlock_irq(&phba->hbalock);
+ }
+
lpfc_offline_prep(phba, mbx_action);
lpfc_sli_flush_io_rings(phba);
lpfc_offline(phba);
--
2.26.2
