From: Chad Dupuis <chad.dupuis@qlogic.com>
Date: Fri, 18 Nov 2011 17:03:07 +0000 (-0800)
Subject: [SCSI] qla2xxx: Update to dynamic logging.
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=cfb0919c12a33132f75fb91971bbd8bdd44ebb90;p=linux-beck.git

[SCSI] qla2xxx: Update to dynamic logging.

This patch contains minor fixes to our new logging infrastructure:

- Remove extranous messages.
- Re-add 'nexus' and 'hdl' information.
- Adjusted the message ids to fill up the holes.
- Display FCP_CMND priority on update.
- Log only mail box error conditions.
- Do not print "Firmware ready **** FAILED ****" if cable is unplugged.
- Drop noisy 'fw_state...curr time...' message.
- Correct nexus display during abort.
- Add a special case error-logging set to '1'.
- Catagorize I/O exception display handling.
- Correct the bsg msg code printing.
- Dont use dynamic logging after host is removed.

Signed-off-by: Saurav Kashyap <saurav.kashyap@qlogic.com>
Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com>
Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
---

diff --git a/drivers/scsi/qla2xxx/qla_attr.c b/drivers/scsi/qla2xxx/qla_attr.c
index 9298649514a5..efab503fc866 100644
--- a/drivers/scsi/qla2xxx/qla_attr.c
+++ b/drivers/scsi/qla2xxx/qla_attr.c
@@ -1971,8 +1971,8 @@ qla24xx_vport_delete(struct fc_vport *fc_vport)
 			    "Queue delete failed.\n");
 	}
 
-	scsi_host_put(vha->host);
 	ql_log(ql_log_info, vha, 0x7088, "VP[%d] deleted.\n", id);
+	scsi_host_put(vha->host);
 	return 0;
 }
 
diff --git a/drivers/scsi/qla2xxx/qla_bsg.c b/drivers/scsi/qla2xxx/qla_bsg.c
index 8b641a8a0c74..371d0de7e30b 100644
--- a/drivers/scsi/qla2xxx/qla_bsg.c
+++ b/drivers/scsi/qla2xxx/qla_bsg.c
@@ -1653,7 +1653,7 @@ qla24xx_bsg_request(struct fc_bsg_job *bsg_job)
 	}
 
 	ql_dbg(ql_dbg_user, vha, 0x7000,
-	    "Entered %s msgcode=%d.\n", __func__, bsg_job->request->msgcode);
+	    "Entered %s msgcode=0x%x.\n", __func__, bsg_job->request->msgcode);
 
 	switch (bsg_job->request->msgcode) {
 	case FC_BSG_RPT_ELS:
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 6db16af1a446..58e0bfbfcd33 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -11,15 +11,16 @@
  * ----------------------------------------------------------------------
  * |             Level            |   Last Value Used  |     Holes	|
  * ----------------------------------------------------------------------
- * | Module Init and Probe        |       0x0116       |  		|
+ * | Module Init and Probe        |       0x0116       | 0xfa           |
  * | Mailbox commands             |       0x112b       |		|
- * | Device Discovery             |       0x2083       |		|
- * | Queue Command and IO tracing |       0x302e       |     0x3008     |
+ * | Device Discovery             |       0x2084       |		|
+ * | Queue Command and IO tracing |       0x302f       | 0x3008         |
  * | DPC Thread                   |       0x401c       |		|
- * | Async Events                 |       0x5059       |		|
- * | Timer Routines               |       0x6010       | 0x600e,0x600f  |
- * | User Space Interactions      |       0x709d       |		|
- * | Task Management              |       0x8041       | 0x800b         |
+ * | Async Events                 |       0x5057       | 0x5052		|
+ * | Timer Routines               |       0x6011       | 0x600e,0x600f  |
+ * | User Space Interactions      |       0x709e       |		|
+ * | Task Management              |       0x803c       | 0x8025-0x8026  |
+ * |                              |                    | 0x800b,0x8039  |
  * | AER/EEH                      |       0x900f       |		|
  * | Virtual Port                 |       0xa007       |		|
  * | ISP82XX Specific             |       0xb052       |    		|
@@ -1650,6 +1651,15 @@ qla81xx_fw_dump_failed:
 /****************************************************************************/
 /*                         Driver Debug Functions.                          */
 /****************************************************************************/
+
+static inline int
+ql_mask_match(uint32_t level)
+{
+	if (ql2xextended_error_logging == 1)
+		ql2xextended_error_logging = QL_DBG_DEFAULT1_MASK;
+	return (level & ql2xextended_error_logging) == level;
+}
+
 /*
  * This function is for formatting and logging debug information.
  * It is to be used when vha is available. It formats the message
@@ -1669,7 +1679,7 @@ ql_dbg(uint32_t level, scsi_qla_host_t *vha, int32_t id, const char *fmt, ...)
 	va_list va;
 	struct va_format vaf;
 
-	if ((level & ql2xextended_error_logging) != level)
+	if (!ql_mask_match(level))
 		return;
 
 	va_start(va, fmt);
@@ -1715,7 +1725,7 @@ ql_dbg_pci(uint32_t level, struct pci_dev *pdev, int32_t id,
 
 	if (pdev == NULL)
 		return;
-	if ((level & ql2xextended_error_logging) != level)
+	if (!ql_mask_match(level))
 		return;
 
 	va_start(va, fmt);
@@ -1852,20 +1862,20 @@ ql_dump_regs(uint32_t level, scsi_qla_host_t *vha, int32_t id)
 	struct device_reg_82xx __iomem *reg82 = &ha->iobase->isp82;
 	uint16_t __iomem *mbx_reg;
 
-	if ((level & ql2xextended_error_logging) == level) {
-
-		if (IS_QLA82XX(ha))
-			mbx_reg = &reg82->mailbox_in[0];
-		else if (IS_FWI2_CAPABLE(ha))
-			mbx_reg = &reg24->mailbox0;
-		else
-			mbx_reg = MAILBOX_REG(ha, reg, 0);
+	if (!ql_mask_match(level))
+		return;
 
-		ql_dbg(level, vha, id, "Mailbox registers:\n");
-		for (i = 0; i < 6; i++)
-			ql_dbg(level, vha, id,
-			    "mbox[%d] 0x%04x\n", i, RD_REG_WORD(mbx_reg++));
-	}
+	if (IS_QLA82XX(ha))
+		mbx_reg = &reg82->mailbox_in[0];
+	else if (IS_FWI2_CAPABLE(ha))
+		mbx_reg = &reg24->mailbox0;
+	else
+		mbx_reg = MAILBOX_REG(ha, reg, 0);
+
+	ql_dbg(level, vha, id, "Mailbox registers:\n");
+	for (i = 0; i < 6; i++)
+		ql_dbg(level, vha, id,
+		    "mbox[%d] 0x%04x\n", i, RD_REG_WORD(mbx_reg++));
 }
 
 
@@ -1875,24 +1885,25 @@ ql_dump_buffer(uint32_t level, scsi_qla_host_t *vha, int32_t id,
 {
 	uint32_t cnt;
 	uint8_t c;
-	if ((level & ql2xextended_error_logging) == level) {
-
-		ql_dbg(level, vha, id, " 0   1   2   3   4   5   6   7   8   "
-		    "9  Ah  Bh  Ch  Dh  Eh  Fh\n");
-		ql_dbg(level, vha, id, "----------------------------------"
-		    "----------------------------\n");
-
-		ql_dbg(level, vha, id, " ");
-		for (cnt = 0; cnt < size;) {
-			c = *b++;
-			printk("%02x", (uint32_t) c);
-			cnt++;
-			if (!(cnt % 16))
-				printk("\n");
-			else
-				printk("  ");
-		}
-		if (cnt % 16)
-			ql_dbg(level, vha, id, "\n");
+
+	if (!ql_mask_match(level))
+		return;
+
+	ql_dbg(level, vha, id, " 0   1   2   3   4   5   6   7   8   "
+	    "9  Ah  Bh  Ch  Dh  Eh  Fh\n");
+	ql_dbg(level, vha, id, "----------------------------------"
+	    "----------------------------\n");
+
+	ql_dbg(level, vha, id, " ");
+	for (cnt = 0; cnt < size;) {
+		c = *b++;
+		printk("%02x", (uint32_t) c);
+		cnt++;
+		if (!(cnt % 16))
+			printk("\n");
+		else
+			printk("  ");
 	}
+	if (cnt % 16)
+		ql_dbg(level, vha, id, "\n");
 }
diff --git a/drivers/scsi/qla2xxx/qla_dbg.h b/drivers/scsi/qla2xxx/qla_dbg.h
index 29a7822848ae..5f1b6d9c3dcb 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.h
+++ b/drivers/scsi/qla2xxx/qla_dbg.h
@@ -232,6 +232,7 @@ struct qla2xxx_fw_dump {
 };
 
 #define QL_MSGHDR "qla2xxx"
+#define QL_DBG_DEFAULT1_MASK    0x1e400000
 
 #define ql_log_fatal		0 /* display fatal errors */
 #define ql_log_warn		1 /* display critical errors */
diff --git a/drivers/scsi/qla2xxx/qla_def.h b/drivers/scsi/qla2xxx/qla_def.h
index fcf052c50bf5..964e2886311b 100644
--- a/drivers/scsi/qla2xxx/qla_def.h
+++ b/drivers/scsi/qla2xxx/qla_def.h
@@ -2978,10 +2978,6 @@ typedef struct scsi_qla_host {
 	atomic_dec(&__vha->vref_count);			     \
 } while (0)
 
-
-#define qla_printk(level, ha, format, arg...) \
-	dev_printk(level , &((ha)->pdev->dev) , format , ## arg)
-
 /*
  * qla2x00 local function return status codes
  */
diff --git a/drivers/scsi/qla2xxx/qla_gs.c b/drivers/scsi/qla2xxx/qla_gs.c
index 37937aa3c3b8..4aea4ae23300 100644
--- a/drivers/scsi/qla2xxx/qla_gs.c
+++ b/drivers/scsi/qla2xxx/qla_gs.c
@@ -758,7 +758,7 @@ qla2x00_sns_ga_nxt(scsi_qla_host_t *vha, fc_port_t *fcport)
 		    "GA_NXT Send SNS failed (%d).\n", rval);
 	} else if (sns_cmd->p.gan_data[8] != 0x80 ||
 	    sns_cmd->p.gan_data[9] != 0x02) {
-		ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x207d,
+		ql_dbg(ql_dbg_disc + ql_dbg_buffer, vha, 0x2084,
 		    "GA_NXT failed, rejected request ga_nxt_rsp:\n");
 		ql_dump_buffer(ql_dbg_disc + ql_dbg_buffer, vha, 0x2074,
 		    sns_cmd->p.gan_data, 16);
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 68cd0dd528df..ec73cc191273 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -154,8 +154,8 @@ qla2x00_async_iocb_timeout(srb_t *sp)
 	struct srb_ctx *ctx = sp->ctx;
 
 	ql_dbg(ql_dbg_disc, fcport->vha, 0x2071,
-	    "Async-%s timeout - portid=%02x%02x%02x.\n",
-	    ctx->name, fcport->d_id.b.domain, fcport->d_id.b.area,
+	    "Async-%s timeout - hdl=%x portid=%02x%02x%02x.\n",
+	    ctx->name, sp->handle, fcport->d_id.b.domain, fcport->d_id.b.area,
 	    fcport->d_id.b.al_pa);
 
 	fcport->flags &= ~FCF_ASYNC_SENT;
@@ -211,9 +211,10 @@ qla2x00_async_login(struct scsi_qla_host *vha, fc_port_t *fcport,
 		goto done_free_sp;
 
 	ql_dbg(ql_dbg_disc, vha, 0x2072,
-	    "Async-login - loopid=%x portid=%02x%02x%02x retries=%d.\n",
-	    fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area,
-	    fcport->d_id.b.al_pa, fcport->login_retry);
+	    "Async-login - hdl=%x, loopid=%x portid=%02x%02x%02x "
+	    "retries=%d.\n", sp->handle, fcport->loop_id,
+	    fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa,
+	    fcport->login_retry);
 	return rval;
 
 done_free_sp:
@@ -258,9 +259,9 @@ qla2x00_async_logout(struct scsi_qla_host *vha, fc_port_t *fcport)
 		goto done_free_sp;
 
 	ql_dbg(ql_dbg_disc, vha, 0x2070,
-	    "Async-logout - loop-id=%x portid=%02x%02x%02x.\n",
-	    fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area,
-	    fcport->d_id.b.al_pa);
+	    "Async-logout - hdl=%x loop-id=%x portid=%02x%02x%02x.\n",
+	    sp->handle, fcport->loop_id, fcport->d_id.b.domain,
+	    fcport->d_id.b.area, fcport->d_id.b.al_pa);
 	return rval;
 
 done_free_sp:
@@ -308,9 +309,9 @@ qla2x00_async_adisc(struct scsi_qla_host *vha, fc_port_t *fcport,
 		goto done_free_sp;
 
 	ql_dbg(ql_dbg_disc, vha, 0x206f,
-	    "Async-adisc - loopid=%x portid=%02x%02x%02x.\n",
-	    fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area,
-	    fcport->d_id.b.al_pa);
+	    "Async-adisc - hdl=%x loopid=%x portid=%02x%02x%02x.\n",
+	    sp->handle, fcport->loop_id, fcport->d_id.b.domain,
+	    fcport->d_id.b.area, fcport->d_id.b.al_pa);
 	return rval;
 
 done_free_sp:
@@ -360,9 +361,9 @@ qla2x00_async_tm_cmd(fc_port_t *fcport, uint32_t flags, uint32_t lun,
 		goto done_free_sp;
 
 	ql_dbg(ql_dbg_taskm, vha, 0x802f,
-	    "Async-tmf loop-id=%x portid=%02x%02x%02x.\n",
-	    fcport->loop_id, fcport->d_id.b.domain, fcport->d_id.b.area,
-	    fcport->d_id.b.al_pa);
+	    "Async-tmf hdl=%x loop-id=%x portid=%02x%02x%02x.\n",
+	    sp->handle, fcport->loop_id, fcport->d_id.b.domain,
+	    fcport->d_id.b.area, fcport->d_id.b.al_pa);
 	return rval;
 
 done_free_sp:
@@ -514,7 +515,7 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
 	set_bit(0, ha->req_qid_map);
 	set_bit(0, ha->rsp_qid_map);
 
-	ql_log(ql_log_info, vha, 0x0040,
+	ql_dbg(ql_dbg_init, vha, 0x0040,
 	    "Configuring PCI space...\n");
 	rval = ha->isp_ops->pci_config(vha);
 	if (rval) {
@@ -533,7 +534,7 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
 	}
 
 	ha->isp_ops->get_flash_version(vha, req->ring);
-	ql_log(ql_log_info, vha, 0x0061,
+	ql_dbg(ql_dbg_init, vha, 0x0061,
 	    "Configure NVRAM parameters...\n");
 
 	ha->isp_ops->nvram_config(vha);
@@ -550,7 +551,7 @@ qla2x00_initialize_adapter(scsi_qla_host_t *vha)
 		return QLA_FUNCTION_FAILED;
 	}
 
-	ql_log(ql_log_info, vha, 0x0078,
+	ql_dbg(ql_dbg_init, vha, 0x0078,
 	    "Verifying loaded RISC code...\n");
 
 	if (qla2x00_isp_firmware(vha) != QLA_SUCCESS) {
@@ -1294,7 +1295,7 @@ qla2x00_alloc_fw_dump(scsi_qla_host_t *vha)
 			ha->flags.fce_enabled = 0;
 			goto try_eft;
 		}
-		ql_log(ql_log_info, vha, 0x00c0,
+		ql_dbg(ql_dbg_init, vha, 0x00c0,
 		    "Allocate (%d KB) for FCE...\n", FCE_SIZE / 1024);
 
 		fce_size = sizeof(struct qla2xxx_fce_chain) + FCE_SIZE;
@@ -1321,7 +1322,7 @@ try_eft:
 			    tc_dma);
 			goto cont_alloc;
 		}
-		ql_log(ql_log_info, vha, 0x00c3,
+		ql_dbg(ql_dbg_init, vha, 0x00c3,
 		    "Allocated (%d KB) EFT ...\n", EFT_SIZE / 1024);
 
 		eft_size = EFT_SIZE;
@@ -1358,7 +1359,7 @@ cont_alloc:
 		}
 		return;
 	}
-	ql_log(ql_log_info, vha, 0x00c5,
+	ql_dbg(ql_dbg_init, vha, 0x00c5,
 	    "Allocated (%d KB) for firmware dump.\n", dump_size / 1024);
 
 	ha->fw_dump_len = dump_size;
@@ -1929,7 +1930,7 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
 					rval = qla84xx_init_chip(vha);
 					if (rval != QLA_SUCCESS) {
 						ql_log(ql_log_warn,
-						    vha, 0x8026,
+						    vha, 0x8007,
 						    "Init chip failed.\n");
 						break;
 					}
@@ -1938,7 +1939,7 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
 					cs84xx_time = jiffies - cs84xx_time;
 					wtime += cs84xx_time;
 					mtime += cs84xx_time;
-					ql_dbg(ql_dbg_taskm, vha, 0x8025,
+					ql_dbg(ql_dbg_taskm, vha, 0x8008,
 					    "Increasing wait time by %ld. "
 					    "New time %ld.\n", cs84xx_time,
 					    wtime);
@@ -1981,16 +1982,13 @@ qla2x00_fw_ready(scsi_qla_host_t *vha)
 
 		/* Delay for a while */
 		msleep(500);
-
-		ql_dbg(ql_dbg_taskm, vha, 0x8039,
-		    "fw_state=%x curr time=%lx.\n", state[0], jiffies);
 	} while (1);
 
 	ql_dbg(ql_dbg_taskm, vha, 0x803a,
 	    "fw_state=%x (%x, %x, %x, %x) " "curr time=%lx.\n", state[0],
 	    state[1], state[2], state[3], state[4], jiffies);
 
-	if (rval) {
+	if (rval && !(vha->device_flags & DFLG_NO_CABLE)) {
 		ql_log(ql_log_warn, vha, 0x803b,
 		    "Firmware ready **** FAILED ****.\n");
 	}
@@ -2386,7 +2384,7 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
 	 * internal driver logging.
 	 */
 	if (nv->host_p[0] & BIT_7)
-		ql2xextended_error_logging = 0x7fffffff;
+		ql2xextended_error_logging = QL_DBG_DEFAULT1_MASK;
 	ha->flags.disable_risc_code_load = ((nv->host_p[0] & BIT_4) ? 1 : 0);
 	/* Always load RISC code on non ISP2[12]00 chips. */
 	if (!IS_QLA2100(ha) && !IS_QLA2200(ha))
@@ -4639,7 +4637,7 @@ qla24xx_load_risc_flash(scsi_qla_host_t *vha, uint32_t *srisc_addr,
 	struct req_que *req = ha->req_q_map[0];
 
 	ql_dbg(ql_dbg_init, vha, 0x008b,
-	    "Loading firmware from flash (%x).\n", faddr);
+	    "FW: Loading firmware from flash (%x).\n", faddr);
 
 	rval = QLA_SUCCESS;
 
@@ -4837,8 +4835,8 @@ qla24xx_load_risc_blob(scsi_qla_host_t *vha, uint32_t *srisc_addr)
 		return QLA_FUNCTION_FAILED;
 	}
 
-	ql_log(ql_log_info, vha, 0x0092,
-	    "Loading via request-firmware.\n");
+	ql_dbg(ql_dbg_init, vha, 0x0092,
+	    "FW: Loading via request-firmware.\n");
 
 	rval = QLA_SUCCESS;
 
@@ -5426,7 +5424,7 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
 		if ((vha->device_flags & DFLG_NO_CABLE))
 			status = 0;
 
-		ql_log(ql_log_info, vha, 0x803d,
+		ql_log(ql_log_info, vha, 0x8000,
 		    "Configure loop done, status = 0x%x.\n", status);
 	}
 
@@ -5459,7 +5457,7 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
 			    ha->fce_dma, ha->fce_bufs, ha->fce_mb,
 			    &ha->fce_bufs);
 			if (rval) {
-				ql_log(ql_log_warn, vha, 0x803e,
+				ql_log(ql_log_warn, vha, 0x8001,
 				    "Unable to reinitialize FCE (%d).\n",
 				    rval);
 				ha->flags.fce_enabled = 0;
@@ -5471,7 +5469,7 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
 			rval = qla2x00_enable_eft_trace(vha,
 			    ha->eft_dma, EFT_NUM_BUFFERS);
 			if (rval) {
-				ql_log(ql_log_warn, vha, 0x803f,
+				ql_log(ql_log_warn, vha, 0x8010,
 				    "Unable to reinitialize EFT (%d).\n",
 				    rval);
 			}
@@ -5479,7 +5477,7 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
 	}
 
 	if (!status) {
-		ql_dbg(ql_dbg_taskm, vha, 0x8040,
+		ql_dbg(ql_dbg_taskm, vha, 0x8011,
 		    "qla82xx_restart_isp succeeded.\n");
 
 		spin_lock_irqsave(&ha->vport_slock, flags);
@@ -5497,7 +5495,7 @@ qla82xx_restart_isp(scsi_qla_host_t *vha)
 		spin_unlock_irqrestore(&ha->vport_slock, flags);
 
 	} else {
-		ql_log(ql_log_warn, vha, 0x8041,
+		ql_log(ql_log_warn, vha, 0x8016,
 		    "qla82xx_restart_isp **** FAILED ****.\n");
 	}
 
@@ -5645,12 +5643,20 @@ qla24xx_update_fcport_fcp_prio(scsi_qla_host_t *vha, fc_port_t *fcport)
 		return QLA_FUNCTION_FAILED;
 
 	ret = qla24xx_set_fcp_prio(vha, fcport->loop_id, priority, mb);
-	if (ret == QLA_SUCCESS)
+	if (ret == QLA_SUCCESS) {
+		if (fcport->fcp_prio != priority)
+			ql_dbg(ql_dbg_user, vha, 0x709e,
+			    "Updated FCP_CMND priority - value=%d loop_id=%d "
+			    "port_id=%02x%02x%02x.\n", priority,
+			    fcport->loop_id, fcport->d_id.b.domain,
+			    fcport->d_id.b.area, fcport->d_id.b.al_pa);
 		fcport->fcp_prio = priority;
-	else
+	} else
 		ql_dbg(ql_dbg_user, vha, 0x704f,
-		    "Unable to activate fcp priority, ret=0x%x.\n", ret);
-
+		    "Unable to update FCP_CMND priority - ret=0x%x for "
+		    "loop_id=%d port_id=%02x%02x%02x.\n", ret, fcport->loop_id,
+		    fcport->d_id.b.domain, fcport->d_id.b.area,
+		    fcport->d_id.b.al_pa);
 	return  ret;
 }
 
diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index 53d83d66a015..b6023e9636ea 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -262,13 +262,8 @@ qla2x00_mbx_completion(scsi_qla_host_t *vha, uint16_t mb0)
 		wptr++;
 	}
 
-	if (ha->mcp) {
-		ql_dbg(ql_dbg_async, vha, 0x5000,
-		    "Got mbx completion. cmd=%x.\n", ha->mcp->mb[0]);
-	} else {
-		ql_dbg(ql_dbg_async, vha, 0x5001,
-		    "MBX pointer ERROR.\n");
-	}
+	if (!ha->mcp)
+		ql_dbg(ql_dbg_async, vha, 0x5001, "MBX pointer ERROR.\n");
 }
 
 static void
@@ -453,7 +448,7 @@ skip_rio:
 		break;
 
 	case MBA_LIP_OCCURRED:		/* Loop Initialization Procedure */
-		ql_log(ql_log_info, vha, 0x5009,
+		ql_dbg(ql_dbg_async, vha, 0x5009,
 		    "LIP occurred (%x).\n", mb[1]);
 
 		if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
@@ -487,7 +482,7 @@ skip_rio:
 			ha->link_data_rate = mb[1];
 		}
 
-		ql_log(ql_log_info, vha, 0x500a,
+		ql_dbg(ql_dbg_async, vha, 0x500a,
 		    "LOOP UP detected (%s Gbps).\n", link_speed);
 
 		vha->flags.management_server_logged_in = 0;
@@ -497,7 +492,7 @@ skip_rio:
 	case MBA_LOOP_DOWN:		/* Loop Down Event */
 		mbx = IS_QLA81XX(ha) ? RD_REG_WORD(&reg24->mailbox4) : 0;
 		mbx = IS_QLA82XX(ha) ? RD_REG_WORD(&reg82->mailbox_out[4]) : mbx;
-		ql_log(ql_log_info, vha, 0x500b,
+		ql_dbg(ql_dbg_async, vha, 0x500b,
 		    "LOOP DOWN detected (%x %x %x %x).\n",
 		    mb[1], mb[2], mb[3], mbx);
 
@@ -519,7 +514,7 @@ skip_rio:
 		break;
 
 	case MBA_LIP_RESET:		/* LIP reset occurred */
-		ql_log(ql_log_info, vha, 0x500c,
+		ql_dbg(ql_dbg_async, vha, 0x500c,
 		    "LIP reset occurred (%x).\n", mb[1]);
 
 		if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
@@ -587,7 +582,7 @@ skip_rio:
 		if (IS_QLA2100(ha))
 			break;
 
-		ql_log(ql_log_info, vha, 0x500f,
+		ql_dbg(ql_dbg_async, vha, 0x500f,
 		    "Configuration change detected: value=%x.\n", mb[1]);
 
 		if (atomic_read(&vha->loop_state) != LOOP_DOWN) {
@@ -920,15 +915,15 @@ qla2x00_mbx_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
 	    QLA_LOGIO_LOGIN_RETRIED : 0;
 	if (mbx->entry_status) {
 		ql_dbg(ql_dbg_async, vha, 0x5043,
-		    "Async-%s error entry - portid=%02x%02x%02x "
+		    "Async-%s error entry - hdl=%x portid=%02x%02x%02x "
 		    "entry-status=%x status=%x state-flag=%x "
-		    "status-flags=%x.\n",
-		    type, fcport->d_id.b.domain, fcport->d_id.b.area,
+		    "status-flags=%x.\n", type, sp->handle,
+		    fcport->d_id.b.domain, fcport->d_id.b.area,
 		    fcport->d_id.b.al_pa, mbx->entry_status,
 		    le16_to_cpu(mbx->status), le16_to_cpu(mbx->state_flags),
 		    le16_to_cpu(mbx->status_flags));
 
-		ql_dump_buffer(ql_dbg_async + ql_dbg_buffer, vha, 0x5057,
+		ql_dump_buffer(ql_dbg_async + ql_dbg_buffer, vha, 0x5029,
 		    (uint8_t *)mbx, sizeof(*mbx));
 
 		goto logio_done;
@@ -940,9 +935,10 @@ qla2x00_mbx_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
 		status = 0;
 	if (!status && le16_to_cpu(mbx->mb0) == MBS_COMMAND_COMPLETE) {
 		ql_dbg(ql_dbg_async, vha, 0x5045,
-		    "Async-%s complete - portid=%02x%02x%02x mbx1=%x.\n",
-		    type, fcport->d_id.b.domain, fcport->d_id.b.area,
-		    fcport->d_id.b.al_pa, le16_to_cpu(mbx->mb1));
+		    "Async-%s complete - hdl=%x portid=%02x%02x%02x mbx1=%x.\n",
+		    type, sp->handle, fcport->d_id.b.domain,
+		    fcport->d_id.b.area, fcport->d_id.b.al_pa,
+		    le16_to_cpu(mbx->mb1));
 
 		data[0] = MBS_COMMAND_COMPLETE;
 		if (ctx->type == SRB_LOGIN_CMD) {
@@ -968,11 +964,10 @@ qla2x00_mbx_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
 	}
 
 	ql_log(ql_log_warn, vha, 0x5046,
-	    "Async-%s failed - portid=%02x%02x%02x status=%x "
-	    "mb0=%x mb1=%x mb2=%x mb6=%x mb7=%x.\n",
-	    type, fcport->d_id.b.domain,
-	    fcport->d_id.b.area, fcport->d_id.b.al_pa, status,
-	    le16_to_cpu(mbx->mb0), le16_to_cpu(mbx->mb1),
+	    "Async-%s failed - hdl=%x portid=%02x%02x%02x status=%x "
+	    "mb0=%x mb1=%x mb2=%x mb6=%x mb7=%x.\n", type, sp->handle,
+	    fcport->d_id.b.domain, fcport->d_id.b.area, fcport->d_id.b.al_pa,
+	    status, le16_to_cpu(mbx->mb0), le16_to_cpu(mbx->mb1),
 	    le16_to_cpu(mbx->mb2), le16_to_cpu(mbx->mb6),
 	    le16_to_cpu(mbx->mb7));
 
@@ -1036,7 +1031,7 @@ qla2x00_ct_entry(scsi_qla_host_t *vha, struct req_que *req,
 			bsg_job->reply->result = DID_ERROR << 16;
 			bsg_job->reply->reply_payload_rcv_len = 0;
 		}
-		ql_dump_buffer(ql_dbg_async + ql_dbg_buffer, vha, 0x5058,
+		ql_dump_buffer(ql_dbg_async + ql_dbg_buffer, vha, 0x5035,
 		    (uint8_t *)pkt, sizeof(*pkt));
 	} else {
 		bsg_job->reply->result =  DID_OK << 16;
@@ -1111,9 +1106,9 @@ qla24xx_els_ct_entry(scsi_qla_host_t *vha, struct req_que *req,
 				le16_to_cpu(((struct els_sts_entry_24xx*)pkt)->total_byte_count);
 
 			ql_log(ql_log_info, vha, 0x503f,
-			    "ELS-CT pass-through-%s error comp_status-status=0x%x "
+			    "ELS-CT pass-through-%s error hdl=%x comp_status-status=0x%x "
 			    "error subcode 1=0x%x error subcode 2=0x%x total_byte = 0x%x.\n",
-			    type, comp_status, fw_status[1], fw_status[2],
+			    type, sp->handle, comp_status, fw_status[1], fw_status[2],
 			    le16_to_cpu(((struct els_sts_entry_24xx *)
 				pkt)->total_byte_count));
 			fw_sts_ptr = ((uint8_t*)bsg_job->req->sense) + sizeof(struct fc_bsg_reply);
@@ -1121,9 +1116,9 @@ qla24xx_els_ct_entry(scsi_qla_host_t *vha, struct req_que *req,
 		}
 		else {
 			ql_log(ql_log_info, vha, 0x5040,
-			    "ELS-CT pass-through-%s error comp_status-status=0x%x "
+			    "ELS-CT pass-through-%s error hdl=%x comp_status-status=0x%x "
 			    "error subcode 1=0x%x error subcode 2=0x%x.\n",
-			    type, comp_status,
+			    type, sp->handle, comp_status,
 			    le16_to_cpu(((struct els_sts_entry_24xx *)
 				pkt)->error_subcode_1),
 			    le16_to_cpu(((struct els_sts_entry_24xx *)
@@ -1184,11 +1179,12 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req,
 		QLA_LOGIO_LOGIN_RETRIED : 0;
 	if (logio->entry_status) {
 		ql_log(ql_log_warn, vha, 0x5034,
-		    "Async-%s error entry - "
+		    "Async-%s error entry - hdl=%x"
 		    "portid=%02x%02x%02x entry-status=%x.\n",
-		    type, fcport->d_id.b.domain, fcport->d_id.b.area,
-		    fcport->d_id.b.al_pa, logio->entry_status);
-		ql_dump_buffer(ql_dbg_async + ql_dbg_buffer, vha, 0x5059,
+		    type, sp->handle, fcport->d_id.b.domain,
+		    fcport->d_id.b.area, fcport->d_id.b.al_pa,
+		    logio->entry_status);
+		ql_dump_buffer(ql_dbg_async + ql_dbg_buffer, vha, 0x504d,
 		    (uint8_t *)logio, sizeof(*logio));
 
 		goto logio_done;
@@ -1196,10 +1192,9 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req,
 
 	if (le16_to_cpu(logio->comp_status) == CS_COMPLETE) {
 		ql_dbg(ql_dbg_async, vha, 0x5036,
-		    "Async-%s complete - portid=%02x%02x%02x "
-		    "iop0=%x.\n",
-		    type, fcport->d_id.b.domain, fcport->d_id.b.area,
-		    fcport->d_id.b.al_pa,
+		    "Async-%s complete - hdl=%x portid=%02x%02x%02x "
+		    "iop0=%x.\n", type, sp->handle, fcport->d_id.b.domain,
+		    fcport->d_id.b.area, fcport->d_id.b.al_pa,
 		    le32_to_cpu(logio->io_parameter[0]));
 
 		data[0] = MBS_COMMAND_COMPLETE;
@@ -1238,9 +1233,8 @@ qla24xx_logio_entry(scsi_qla_host_t *vha, struct req_que *req,
 	}
 
 	ql_dbg(ql_dbg_async, vha, 0x5037,
-	    "Async-%s failed - portid=%02x%02x%02x comp=%x "
-	    "iop0=%x iop1=%x.\n",
-	    type, fcport->d_id.b.domain,
+	    "Async-%s failed - hdl=%x portid=%02x%02x%02x comp=%x "
+	    "iop0=%x iop1=%x.\n", type, sp->handle, fcport->d_id.b.domain,
 	    fcport->d_id.b.area, fcport->d_id.b.al_pa,
 	    le16_to_cpu(logio->comp_status),
 	    le32_to_cpu(logio->io_parameter[0]),
@@ -1274,25 +1268,25 @@ qla24xx_tm_iocb_entry(scsi_qla_host_t *vha, struct req_que *req,
 
 	if (sts->entry_status) {
 		ql_log(ql_log_warn, vha, 0x5038,
-		    "Async-%s error - entry-status(%x).\n",
-		    type, sts->entry_status);
+		    "Async-%s error - hdl=%x entry-status(%x).\n",
+		    type, sp->handle, sts->entry_status);
 	} else if (sts->comp_status != __constant_cpu_to_le16(CS_COMPLETE)) {
 		ql_log(ql_log_warn, vha, 0x5039,
-		    "Async-%s error - completion status(%x).\n",
-		    type, sts->comp_status);
+		    "Async-%s error - hdl=%x completion status(%x).\n",
+		    type, sp->handle, sts->comp_status);
 	} else if (!(le16_to_cpu(sts->scsi_status) &
 	    SS_RESPONSE_INFO_LEN_VALID)) {
 		ql_log(ql_log_warn, vha, 0x503a,
-		    "Async-%s error - no response info(%x).\n",
-		    type, sts->scsi_status);
+		    "Async-%s error - hdl=%x no response info(%x).\n",
+		    type, sp->handle, sts->scsi_status);
 	} else if (le32_to_cpu(sts->rsp_data_len) < 4) {
 		ql_log(ql_log_warn, vha, 0x503b,
-		    "Async-%s error - not enough response(%d).\n",
-		    type, sts->rsp_data_len);
+		    "Async-%s error - hdl=%x not enough response(%d).\n",
+		    type, sp->handle, sts->rsp_data_len);
 	} else if (sts->data[3]) {
 		ql_log(ql_log_warn, vha, 0x503c,
-		    "Async-%s error - response(%x).\n",
-		    type, sts->data[3]);
+		    "Async-%s error - hdl=%x response(%x).\n",
+		    type, sp->handle, sts->data[3]);
 	} else {
 		error = 0;
 	}
@@ -1337,9 +1331,6 @@ qla2x00_process_response_queue(struct rsp_que *rsp)
 		}
 
 		if (pkt->entry_status != 0) {
-			ql_log(ql_log_warn, vha, 0x5035,
-			    "Process error entry.\n");
-
 			qla2x00_error_entry(vha, rsp, pkt);
 			((response_t *)pkt)->signature = RESPONSE_PROCESSED;
 			wmb();
@@ -1391,7 +1382,6 @@ qla2x00_process_response_queue(struct rsp_que *rsp)
 }
 
 static inline void
-
 qla2x00_handle_sense(srb_t *sp, uint8_t *sense_data, uint32_t par_sense_len,
     uint32_t sense_len, struct rsp_que *rsp)
 {
@@ -1413,13 +1403,14 @@ qla2x00_handle_sense(srb_t *sp, uint8_t *sense_data, uint32_t par_sense_len,
 	if (sp->request_sense_length != 0)
 		rsp->status_srb = sp;
 
-	ql_dbg(ql_dbg_io, vha, 0x301c,
-	    "Check condition Sense data, scsi(%ld:%d:%d:%d) cmd=%p.\n",
-	    sp->fcport->vha->host_no, cp->device->channel, cp->device->id,
-	    cp->device->lun, cp);
-	if (sense_len)
+	if (sense_len) {
+		ql_dbg(ql_dbg_io + ql_dbg_buffer, vha, 0x301c,
+		    "Check condition Sense data, nexus%ld:%d:%d cmd=%p.\n",
+		    sp->fcport->vha->host_no, cp->device->id, cp->device->lun,
+		    cp);
 		ql_dump_buffer(ql_dbg_io + ql_dbg_buffer, vha, 0x302b,
 		    cp->sense_buffer, sense_len);
+	}
 }
 
 struct scsi_dif_tuple {
@@ -1506,7 +1497,7 @@ qla2x00_handle_dif_error(srb_t *sp, struct sts_entry_24xx *sts24)
 			}
 
 			if (k != blocks_done) {
-				qla_printk(KERN_WARNING, sp->fcport->vha->hw,
+				ql_log(ql_log_warn, vha, 0x302f,
 				    "unexpected tag values tag:lba=%x:%llx)\n",
 				    e_ref_tag, (unsigned long long)lba_s);
 				return 1;
@@ -1611,7 +1602,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
 		sp = NULL;
 
 	if (sp == NULL) {
-		ql_log(ql_log_warn, vha, 0x3017,
+		ql_dbg(ql_dbg_io, vha, 0x3017,
 		    "Invalid status handle (0x%x).\n", sts->handle);
 
 		if (IS_QLA82XX(ha))
@@ -1623,7 +1614,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
 	}
 	cp = sp->cmd;
 	if (cp == NULL) {
-		ql_log(ql_log_warn, vha, 0x3018,
+		ql_dbg(ql_dbg_io, vha, 0x3018,
 		    "Command already returned (0x%x/%p).\n",
 		    sts->handle, sp);
 
@@ -1670,7 +1661,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
 			par_sense_len -= rsp_info_len;
 		}
 		if (rsp_info_len > 3 && rsp_info[3]) {
-			ql_log(ql_log_warn, vha, 0x3019,
+			ql_dbg(ql_dbg_io, vha, 0x3019,
 			    "FCP I/O protocol failure (0x%x/0x%x).\n",
 			    rsp_info_len, rsp_info[3]);
 
@@ -1701,7 +1692,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
 			if (!lscsi_status &&
 			    ((unsigned)(scsi_bufflen(cp) - resid) <
 			     cp->underflow)) {
-				ql_log(ql_log_warn, vha, 0x301a,
+				ql_dbg(ql_dbg_io, vha, 0x301a,
 				    "Mid-layer underflow "
 				    "detected (0x%x of 0x%x bytes).\n",
 				    resid, scsi_bufflen(cp));
@@ -1713,7 +1704,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
 		cp->result = DID_OK << 16 | lscsi_status;
 
 		if (lscsi_status == SAM_STAT_TASK_SET_FULL) {
-			ql_log(ql_log_warn, vha, 0x301b,
+			ql_dbg(ql_dbg_io, vha, 0x301b,
 			    "QUEUE FULL detected.\n");
 			break;
 		}
@@ -1735,7 +1726,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
 		scsi_set_resid(cp, resid);
 		if (scsi_status & SS_RESIDUAL_UNDER) {
 			if (IS_FWI2_CAPABLE(ha) && fw_resid_len != resid_len) {
-				ql_log(ql_log_warn, vha, 0x301d,
+				ql_dbg(ql_dbg_io, vha, 0x301d,
 				    "Dropped frame(s) detected "
 				    "(0x%x of 0x%x bytes).\n",
 				    resid, scsi_bufflen(cp));
@@ -1747,7 +1738,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
 			if (!lscsi_status &&
 			    ((unsigned)(scsi_bufflen(cp) - resid) <
 			    cp->underflow)) {
-				ql_log(ql_log_warn, vha, 0x301e,
+				ql_dbg(ql_dbg_io, vha, 0x301e,
 				    "Mid-layer underflow "
 				    "detected (0x%x of 0x%x bytes).\n",
 				    resid, scsi_bufflen(cp));
@@ -1756,7 +1747,7 @@ qla2x00_status_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, void *pkt)
 				break;
 			}
 		} else {
-			ql_log(ql_log_warn, vha, 0x301f,
+			ql_dbg(ql_dbg_io, vha, 0x301f,
 			    "Dropped frame(s) detected (0x%x "
 			    "of 0x%x bytes).\n", resid, scsi_bufflen(cp));
 
@@ -1774,7 +1765,7 @@ check_scsi_status:
 		 */
 		if (lscsi_status != 0) {
 			if (lscsi_status == SAM_STAT_TASK_SET_FULL) {
-				ql_log(ql_log_warn, vha, 0x3020,
+				ql_dbg(ql_dbg_io, vha, 0x3020,
 				    "QUEUE FULL detected.\n");
 				logit = 1;
 				break;
@@ -1838,10 +1829,15 @@ out:
 	if (logit)
 		ql_dbg(ql_dbg_io, vha, 0x3022,
 		    "FCP command status: 0x%x-0x%x (0x%x) "
-		    "oxid=0x%x cdb=%02x%02x%02x len=0x%x "
+		    "nexus=%ld:%d:%d portid=%02x%02x%02x oxid=0x%x "
+		    "cdb=%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x len=0x%x "
 		    "rsp_info=0x%x resid=0x%x fw_resid=0x%x.\n",
-		    comp_status, scsi_status, cp->result, ox_id, cp->cmnd[0],
-		    cp->cmnd[1], cp->cmnd[2], scsi_bufflen(cp), rsp_info_len,
+		    comp_status, scsi_status, cp->result, vha->host_no,
+		    cp->device->id, cp->device->lun, fcport->d_id.b.domain,
+		    fcport->d_id.b.area, fcport->d_id.b.al_pa, ox_id,
+		    cp->cmnd[0], cp->cmnd[1], cp->cmnd[2], cp->cmnd[3],
+		    cp->cmnd[4], cp->cmnd[5], cp->cmnd[6], cp->cmnd[7],
+		    cp->cmnd[8], cp->cmnd[9], scsi_bufflen(cp), rsp_info_len,
 		    resid_len, fw_resid_len);
 
 	if (rsp->status_srb == NULL)
@@ -1991,13 +1987,8 @@ qla24xx_mbx_completion(scsi_qla_host_t *vha, uint16_t mb0)
 		wptr++;
 	}
 
-	if (ha->mcp) {
-		ql_dbg(ql_dbg_async, vha, 0x504d,
-		    "Got mailbox completion. cmd=%x.\n", ha->mcp->mb[0]);
-	} else {
-		ql_dbg(ql_dbg_async, vha, 0x504e,
-		    "MBX pointer ERROR.\n");
-	}
+	if (!ha->mcp)
+		ql_dbg(ql_dbg_async, vha, 0x504e, "MBX pointer ERRROR.\n");
 }
 
 /**
@@ -2025,9 +2016,6 @@ void qla24xx_process_response_queue(struct scsi_qla_host *vha,
 		}
 
 		if (pkt->entry_status != 0) {
-			ql_dbg(ql_dbg_async, vha, 0x5029,
-			    "Process error entry.\n");
-
 			qla2x00_error_entry(vha, rsp, (sts_entry_t *) pkt);
 			((response_t *)pkt)->signature = RESPONSE_PROCESSED;
 			wmb();
diff --git a/drivers/scsi/qla2xxx/qla_nx.c b/drivers/scsi/qla2xxx/qla_nx.c
index 360b9cb7153f..b37c5599674b 100644
--- a/drivers/scsi/qla2xxx/qla_nx.c
+++ b/drivers/scsi/qla2xxx/qla_nx.c
@@ -2023,13 +2023,9 @@ qla82xx_mbx_completion(scsi_qla_host_t *vha, uint16_t mb0)
 		wptr++;
 	}
 
-	if (ha->mcp) {
-		ql_dbg(ql_dbg_async, vha, 0x5052,
-		    "Got mailbox completion. cmd=%x.\n", ha->mcp->mb[0]);
-	} else {
+	if (!ha->mcp)
 		ql_dbg(ql_dbg_async, vha, 0x5053,
 		    "MBX pointer ERROR.\n");
-	}
 }
 
 /*
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 8b4214502e45..ae1699f6854d 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -83,6 +83,9 @@ MODULE_PARM_DESC(ql2xextended_error_logging,
 		"\t\t0x00080000 - P3P Specific.  0x00040000 - Virtual Port.\n"
 		"\t\t0x00020000 - Buffer Dump.   0x00010000 - Misc.\n"
 		"\t\t0x7fffffff - For enabling all logs, can be too many logs.\n"
+		"\t\t0x1e400000 - Preferred value for capturing essential "
+		"debug information (equivalent to old "
+		"ql2xextended_error_logging=1).\n"
 		"\t\tDo LOGICAL OR of the value to enable more than one level");
 
 int ql2xshiftctondsd = 6;
@@ -847,14 +850,10 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
 	int wait = 0;
 	struct qla_hw_data *ha = vha->hw;
 
-	ql_dbg(ql_dbg_taskm, vha, 0x8000,
-	    "Entered %s for cmd=%p.\n", __func__, cmd);
 	if (!CMD_SP(cmd))
 		return SUCCESS;
 
 	ret = fc_block_scsi_eh(cmd);
-	ql_dbg(ql_dbg_taskm, vha, 0x8001,
-	    "Return value of fc_block_scsi_eh=%d.\n", ret);
 	if (ret != 0)
 		return ret;
 	ret = SUCCESS;
@@ -870,7 +869,8 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
 	}
 
 	ql_dbg(ql_dbg_taskm, vha, 0x8002,
-	    "Aborting sp=%p cmd=%p from RISC ", sp, cmd);
+	    "Aborting from RISC nexus=%ld:%d:%d sp=%p cmd=%p\n",
+	    vha->host_no, id, lun, sp, cmd);
 
 	/* Get a reference to the sp and drop the lock.*/
 	sp_get(sp);
@@ -878,10 +878,10 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
 	spin_unlock_irqrestore(&ha->hardware_lock, flags);
 	if (ha->isp_ops->abort_command(sp)) {
 		ql_dbg(ql_dbg_taskm, vha, 0x8003,
-		    "Abort command mbx failed for cmd=%p.\n", cmd);
+		    "Abort command mbx failed cmd=%p.\n", cmd);
 	} else {
 		ql_dbg(ql_dbg_taskm, vha, 0x8004,
-		    "Abort command mbx success.\n");
+		    "Abort command mbx success cmd=%p.\n", cmd);
 		wait = 1;
 	}
 
@@ -897,13 +897,14 @@ qla2xxx_eh_abort(struct scsi_cmnd *cmd)
 	if (wait) {
 		if (qla2x00_eh_wait_on_command(cmd) != QLA_SUCCESS) {
 			ql_log(ql_log_warn, vha, 0x8006,
-			    "Abort handler timed out for cmd=%p.\n", cmd);
+			    "Abort handler timed out cmd=%p.\n", cmd);
 			ret = FAILED;
 		}
 	}
 
 	ql_log(ql_log_info, vha, 0x801c,
-	    "Abort command issued --  %d %x.\n", wait, ret);
+	    "Abort command issued nexus=%ld:%d:%d --  %d %x.\n",
+	    vha->host_no, id, lun, wait, ret);
 
 	return ret;
 }
@@ -972,19 +973,15 @@ __qla2xxx_eh_generic_reset(char *name, enum nexus_wait_type type,
 	int err;
 
 	if (!fcport) {
-		ql_log(ql_log_warn, vha, 0x8007,
-		    "fcport is NULL.\n");
 		return FAILED;
 	}
 
 	err = fc_block_scsi_eh(cmd);
-	ql_dbg(ql_dbg_taskm, vha, 0x8008,
-	    "fc_block_scsi_eh ret=%d.\n", err);
 	if (err != 0)
 		return err;
 
 	ql_log(ql_log_info, vha, 0x8009,
-	    "%s RESET ISSUED for id %d lun %d cmd=%p.\n", name,
+	    "%s RESET ISSUED nexus=%ld:%d:%d cmd=%p.\n", name, vha->host_no,
 	    cmd->device->id, cmd->device->lun, cmd);
 
 	err = 0;
@@ -1009,15 +1006,16 @@ __qla2xxx_eh_generic_reset(char *name, enum nexus_wait_type type,
 	}
 
 	ql_log(ql_log_info, vha, 0x800e,
-	    "%s RESET SUCCEEDED for id %d lun %d cmd=%p.\n", name,
-	    cmd->device->id, cmd->device->lun, cmd);
+	    "%s RESET SUCCEEDED nexus:%ld:%d:%d cmd=%p.\n", name,
+	    vha->host_no, cmd->device->id, cmd->device->lun, cmd);
 
 	return SUCCESS;
 
 eh_reset_failed:
 	ql_log(ql_log_info, vha, 0x800f,
-	    "%s RESET FAILED: %s for id %d lun %d cmd=%p.\n", name,
-	    reset_errors[err], cmd->device->id, cmd->device->lun, cmd);
+	    "%s RESET FAILED: %s nexus=%ld:%d:%d cmd=%p.\n", name,
+	    reset_errors[err], vha->host_no, cmd->device->id, cmd->device->lun,
+	    cmd);
 	return FAILED;
 }
 
@@ -1068,20 +1066,16 @@ qla2xxx_eh_bus_reset(struct scsi_cmnd *cmd)
 	lun = cmd->device->lun;
 
 	if (!fcport) {
-		ql_log(ql_log_warn, vha, 0x8010,
-		    "fcport is NULL.\n");
 		return ret;
 	}
 
 	ret = fc_block_scsi_eh(cmd);
-	ql_dbg(ql_dbg_taskm, vha, 0x8011,
-	    "fc_block_scsi_eh ret=%d.\n", ret);
 	if (ret != 0)
 		return ret;
 	ret = FAILED;
 
 	ql_log(ql_log_info, vha, 0x8012,
-	    "BUS RESET ISSUED for id %d lun %d.\n", id, lun);
+	    "BUS RESET ISSUED nexus=%ld:%d%d.\n", vha->host_no, id, lun);
 
 	if (qla2x00_wait_for_hba_online(vha) != QLA_SUCCESS) {
 		ql_log(ql_log_fatal, vha, 0x8013,
@@ -1105,7 +1099,8 @@ qla2xxx_eh_bus_reset(struct scsi_cmnd *cmd)
 
 eh_bus_reset_done:
 	ql_log(ql_log_warn, vha, 0x802b,
-	    "BUS RESET %s.\n", (ret == FAILED) ? "FAILED" : "SUCCEDED");
+	    "BUS RESET %s nexus=%ld:%d:%d.\n",
+	    (ret == FAILED) ? "FAILED" : "SUCCEDED", vha->host_no, id, lun);
 
 	return ret;
 }
@@ -1139,20 +1134,16 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd)
 	lun = cmd->device->lun;
 
 	if (!fcport) {
-		ql_log(ql_log_warn, vha, 0x8016,
-		    "fcport is NULL.\n");
 		return ret;
 	}
 
 	ret = fc_block_scsi_eh(cmd);
-	ql_dbg(ql_dbg_taskm, vha, 0x8017,
-	    "fc_block_scsi_eh ret=%d.\n", ret);
 	if (ret != 0)
 		return ret;
 	ret = FAILED;
 
 	ql_log(ql_log_info, vha, 0x8018,
-	    "ADAPTER RESET ISSUED for id %d lun %d.\n", id, lun);
+	    "ADAPTER RESET ISSUED nexus=%ld:%d:%d.\n", vha->host_no, id, lun);
 
 	if (qla2x00_wait_for_reset_ready(vha) != QLA_SUCCESS)
 		goto eh_host_reset_lock;
@@ -1193,8 +1184,9 @@ qla2xxx_eh_host_reset(struct scsi_cmnd *cmd)
 		ret = SUCCESS;
 
 eh_host_reset_lock:
-	qla_printk(KERN_INFO, ha, "%s: reset %s.\n", __func__,
-	    (ret == FAILED) ? "failed" : "succeeded");
+	ql_log(ql_log_info, vha, 0x8017,
+	    "ADAPTER RESET %s nexus=%ld:%d:%d.\n",
+	    (ret == FAILED) ? "FAILED" : "SUCCEEDED", vha->host_no, id, lun);
 
 	return ret;
 }
@@ -1344,10 +1336,8 @@ static void qla2x00_handle_queue_full(struct scsi_device *sdev, int qdepth)
 		return;
 
 	ql_dbg(ql_dbg_io, fcport->vha, 0x3029,
-	    "Queue depth adjusted-down "
-	    "to %d for scsi(%ld:%d:%d:%d).\n",
-	    sdev->queue_depth, fcport->vha->host_no,
-	    sdev->channel, sdev->id, sdev->lun);
+	    "Queue depth adjusted-down to %d for nexus=%ld:%d:%d.\n",
+	    sdev->queue_depth, fcport->vha->host_no, sdev->id, sdev->lun);
 }
 
 static void qla2x00_adjust_sdev_qdepth_up(struct scsi_device *sdev, int qdepth)
@@ -1369,10 +1359,8 @@ static void qla2x00_adjust_sdev_qdepth_up(struct scsi_device *sdev, int qdepth)
 		scsi_adjust_queue_depth(sdev, MSG_SIMPLE_TAG, qdepth);
 
 	ql_dbg(ql_dbg_io, vha, 0x302a,
-	    "Queue depth adjusted-up to %d for "
-	    "scsi(%ld:%d:%d:%d).\n",
-	    sdev->queue_depth, fcport->vha->host_no,
-	    sdev->channel, sdev->id, sdev->lun);
+	    "Queue depth adjusted-up to %d for nexus=%ld:%d:%d.\n",
+	    sdev->queue_depth, fcport->vha->host_no, sdev->id, sdev->lun);
 }
 
 static int
@@ -2382,9 +2370,6 @@ skip_dpc:
 
 	qla2x00_dfs_setup(base_vha);
 
-	ql_log(ql_log_info, base_vha, 0x00fa,
-	    "QLogic Fibre Channed HBA Driver: %s.\n",
-	    qla2x00_version_str);
 	ql_log(ql_log_info, base_vha, 0x00fb,
 	    "QLogic %s - %s.\n",
 	    ha->model_number, ha->model_desc ? ha->model_desc : "");