diff options
| author | Joe Carnuccio <joe.carnuccio@cavium.com> | 2017-08-23 15:05:14 -0700 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-08-24 22:29:28 -0400 |
| commit | 050dc76afb933cf7da8cb8bc92ad1ed155fbeea6 (patch) | |
| tree | 9de8dcaacb4ad1a37db781cecd58f5d3e81f182c | |
| parent | 72fcd4eb3c046cd59cb2ab5a7fc1555e8621a4b0 (diff) | |
| download | linux-050dc76afb933cf7da8cb8bc92ad1ed155fbeea6.tar.bz2 | |
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>
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_mbx.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index 52cb9882bf31..da992b761402 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -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(®->isp24.host_status), - ha->fw_dump_cap_flags, RD_REG_DWORD(®->isp24.ictrl), RD_REG_DWORD(®->isp24.istatus)); - - mbx_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__); } |