[SCSI] lpfc 8.3.30: Fix SLI4 driver module load and unload
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 1afa50f..1ce36bc 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -5821,10 +5821,9 @@
readl(phba->sli4_hba.u.if_type2.
ERR2regaddr);
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
- "2888 Port Error Detected "
- "during POST: "
- "port status reg 0x%x, "
- "port_smphr reg 0x%x, "
+ "2888 Unrecoverable port error "
+ "following POST: port status reg "
+ "0x%x, port_smphr reg 0x%x, "
"error 1=0x%x, error 2=0x%x\n",
reg_data.word0,
portsmphr_reg.word0,
@@ -7279,7 +7278,8 @@
LPFC_SLIPORT_INIT_PORT);
writel(reg_data.word0, phba->sli4_hba.u.if_type2.
CTRLregaddr);
-
+ /* flush */
+ readl(phba->sli4_hba.u.if_type2.STATUSregaddr);
/*
* Poll the Port Status Register and wait for RDY for
* up to 10 seconds. If the port doesn't respond, treat
@@ -7317,11 +7317,10 @@
phba->work_status[1] = readl(
phba->sli4_hba.u.if_type2.ERR2regaddr);
lpfc_printf_log(phba, KERN_ERR, LOG_INIT,
- "2890 Port Error Detected "
- "during Port Reset: "
- "port status reg 0x%x, "
+ "2890 Port error detected during port "
+ "reset(%d): port status reg 0x%x, "
"error 1=0x%x, error 2=0x%x\n",
- reg_data.word0,
+ num_resets, reg_data.word0,
phba->work_status[0],
phba->work_status[1]);
rc = -ENODEV;