diff options
| author | Joe Carnuccio <joe.carnuccio@qlogic.com> | 2013-08-23 07:25:37 -0700 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-09-03 07:28:07 -0700 |
| commit | 0e31a2c830a95f7b92f6148d3b4c1f5520978951 (patch) | |
| tree | a93de4d4d95522a82556f572dac1f44d65f8fa01 /drivers/scsi | |
| parent | 8c2cf7d4e387d003259488522523807f25576427 (diff) | |
[SCSI] qla2xxx: Correctly print out/in mailbox registers.
At mailbox/buffer debug level, print the correct values of the
outgoing and incoming mailbox registers.
Signed-off-by: Joe Carnuccio <joe.carnuccio@qlogic.com>
Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_mbx.c | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mbx.c b/drivers/scsi/qla2xxx/qla_mbx.c index c825d1d2ba4..a9aae500e79 100644 --- a/drivers/scsi/qla2xxx/qla_mbx.c +++ b/drivers/scsi/qla2xxx/qla_mbx.c @@ -117,33 +117,25 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp) command = mcp->mb[0]; mboxes = mcp->out_mb; + ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1111, + "Mailbox registers (OUT):\n"); for (cnt = 0; cnt < ha->mbx_count; cnt++) { if (IS_QLA2200(ha) && cnt == 8) optr = (uint16_t __iomem *)MAILBOX_REG(ha, ®->isp, 8); - if (mboxes & BIT_0) + if (mboxes & BIT_0) { + ql_dbg(ql_dbg_mbx, vha, 0x1112, + "mbox[%d]<-0x%04x\n", cnt, *iptr); WRT_REG_WORD(optr, *iptr); + } mboxes >>= 1; optr++; iptr++; } - ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1111, - "Loaded MBX registers (displayed in bytes) =.\n"); - ql_dump_buffer(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1112, - (uint8_t *)mcp->mb, 16); - ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1113, - ".\n"); - ql_dump_buffer(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1114, - ((uint8_t *)mcp->mb + 0x10), 16); - ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1115, - ".\n"); - ql_dump_buffer(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1116, - ((uint8_t *)mcp->mb + 0x20), 8); ql_dbg(ql_dbg_mbx + ql_dbg_buffer, vha, 0x1117, "I/O Address = %p.\n", optr); - ql_dump_regs(ql_dbg_mbx + ql_dbg_buffer, vha, 0x100e); /* Issue set host interrupt command to send cmd out. */ ha->flags.mbox_int = 0; @@ -254,9 +246,15 @@ qla2x00_mailbox_command(scsi_qla_host_t *vha, mbx_cmd_t *mcp) iptr2 = mcp->mb; iptr = (uint16_t *)&ha->mailbox_out[0]; mboxes = mcp->in_mb; + + ql_dbg(ql_dbg_mbx, vha, 0x1113, + "Mailbox registers (IN):\n"); for (cnt = 0; cnt < ha->mbx_count; cnt++) { - if (mboxes & BIT_0) + if (mboxes & BIT_0) { *iptr2 = *iptr; + ql_dbg(ql_dbg_mbx, vha, 0x1114, + "mbox[%d]->0x%04x\n", cnt, *iptr2); + } mboxes >>= 1; iptr2++; |