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scsi: qla2xxx: Print correct mailbox registers in failed summary 

Signed-off-by: Joe Carnuccio <joe.carnuccio@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Joe Carnuccio 2017-08-23 15:05:14 -07:00 committed by Martin K. Petersen
parent 72fcd4eb3c
commit 050dc76afb
1 changed files with 14 additions and 12 deletions
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26
drivers/scsi/qla2xxx/qla_mbx.c
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@ -106,7 +106,6 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp)
uint16_t __iomem *optr;
uint32_t cnt;
uint32_t mboxes;
uint16_t __iomem *mbx_reg;
unsigned long wait_time;
struct qla_hw_data *ha = vha->hw;
scsi_qla_host_t *base_vha = pci_get_drvdata(ha->pdev);
@ -490,21 +489,24 @@ premature_exit:
mbx_done:
if (rval) {
ql_dbg(ql_dbg_disc, base_vha, 0x1020,
"**** Failed mbx[0]=%x, mb[1]=%x, mb[2]=%x, mb[3]=%x, cmd=%x ****.\n",
mcp->mb[0], mcp->mb[1], mcp->mb[2], mcp->mb[3], command);
if (ql2xextended_error_logging & (ql_dbg_disc|ql_dbg_mbx)) {
pr_warn("%s [%s]-%04x:%ld: **** Failed", QL_MSGHDR,
dev_name(&ha->pdev->dev), 0x1020+0x800,
vha->host_no);
mboxes = mcp->in_mb;
cnt = 4;
for (i = 0; i < ha->mbx_count && cnt; i++, mboxes >>= 1)
if (mboxes & BIT_0) {
printk(" mb[%u]=%x", i, mcp->mb[i]);
cnt--;
}
pr_warn(" cmd=%x ****\n", command);
}
ql_dbg(ql_dbg_mbx, vha, 0x1198,
"host status: 0x%x, flags:0x%lx, intr ctrl reg:0x%x, intr status:0x%x\n",
"host_status=%#x intr_ctrl=%#x intr_status=%#x\n",
RD_REG_DWORD(&reg->isp24.host_status),
ha->fw_dump_cap_flags,
RD_REG_DWORD(&reg->isp24.ictrl),
RD_REG_DWORD(&reg->isp24.istatus));
mbx_reg = &reg->isp24.mailbox0;
for (i = 0; i < 6; i++)
ql_dbg(ql_dbg_mbx + ql_dbg_verbose, vha, 0x1199,
"mbox[%d] 0x%04x\n", i, RD_REG_WORD(mbx_reg++));
} else {
ql_dbg(ql_dbg_mbx, base_vha, 0x1021, "Done %s.\n", __func__);
}