scsi: pm80xx: Squashed logging cleanup changes

The default logging doesn't include the device name, so it's difficult to
determine which controller is being logged about in error scenarios. The
logging level was only settable via sysfs, which made it inconvenient for
actual debugging. This changes the default to only cover error handling.

Link: https://lore.kernel.org/r/20191114100910.6153-6-deepak.ukey@microchip.com
Acked-by: Jack Wang <jinpu.wang@cloud.ionos.com>
Signed-off-by: peter chang <dpf@google.com>
Signed-off-by: Deepak Ukey <deepak.ukey@microchip.com>
Signed-off-by: Viswas G <Viswas.G@microchip.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

1 files changed, 44 insertions, 18 deletions

diff --git a/drivers/scsi/pm8001/pm8001_hwi.c b/drivers/scsi/pm8001/pm8001_hwi.c
index 68a8217032d0..2c1c722eca17 100644
--- a/drivers/scsi/pm8001/pm8001_hwi.c
+++ b/drivers/scsi/pm8001/pm8001_hwi.c
@@ -1364,7 +1364,7 @@ int pm8001_mpi_build_cmd(struct pm8001_hba_info *pm8001_ha,
 	/*Update the PI to the firmware*/
 	pm8001_cw32(pm8001_ha, circularQ->pi_pci_bar,
 		circularQ->pi_offset, circularQ->producer_idx);
-	PM8001_IO_DBG(pm8001_ha,
+	PM8001_DEVIO_DBG(pm8001_ha,
 		pm8001_printk("INB Q %x OPCODE:%x , UPDATED PI=%d CI=%d\n",
 			responseQueue, opCode, circularQ->producer_idx,
 			circularQ->consumer_index));
@@ -1436,6 +1436,10 @@ u32 pm8001_mpi_msg_consume(struct pm8001_hba_info *pm8001_ha,
 			/* read header */
 			header_tmp = pm8001_read_32(msgHeader);
 			msgHeader_tmp = cpu_to_le32(header_tmp);
+			PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
+				"outbound opcode msgheader:%x ci=%d pi=%d\n",
+				msgHeader_tmp, circularQ->consumer_idx,
+				circularQ->producer_index));
 			if (0 != (le32_to_cpu(msgHeader_tmp) & 0x80000000)) {
 				if (OPC_OUB_SKIP_ENTRY !=
 					(le32_to_cpu(msgHeader_tmp) & 0xfff)) {
@@ -1604,7 +1608,8 @@ void pm8001_work_fn(struct work_struct *work)
 				break;
 
 			default:
-				pm8001_printk("...query task failed!!!\n");
+				PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
+					"...query task failed!!!\n"));
 				break;
 			});
 
@@ -1890,6 +1895,11 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
 			pm8001_printk("SAS Address of IO Failure Drive:"
 			"%016llx", SAS_ADDR(t->dev->sas_addr)));
 
+	if (status)
+		PM8001_IOERR_DBG(pm8001_ha, pm8001_printk(
+			"status:0x%x, tag:0x%x, task:0x%p\n",
+			status, tag, t));
+
 	switch (status) {
 	case IO_SUCCESS:
 		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_SUCCESS"
@@ -2072,7 +2082,7 @@ mpi_ssp_completion(struct pm8001_hba_info *pm8001_ha , void *piomb)
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	default:
-		PM8001_IO_DBG(pm8001_ha,
+		PM8001_DEVIO_DBG(pm8001_ha,
 			pm8001_printk("Unknown status 0x%x\n", status));
 		/* not allowed case. Therefore, return failed status */
 		ts->resp = SAS_TASK_COMPLETE;
@@ -2125,7 +2135,7 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	if (unlikely(!t || !t->lldd_task || !t->dev))
 		return;
 	ts = &t->task_status;
-	PM8001_IO_DBG(pm8001_ha,
+	PM8001_DEVIO_DBG(pm8001_ha,
 		pm8001_printk("port_id = %x,device_id = %x\n",
 		port_id, dev_id));
 	switch (event) {
@@ -2263,7 +2273,7 @@ static void mpi_ssp_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 			pm8001_printk("  IO_XFER_CMD_FRAME_ISSUED\n"));
 		return;
 	default:
-		PM8001_IO_DBG(pm8001_ha,
+		PM8001_DEVIO_DBG(pm8001_ha,
 			pm8001_printk("Unknown status 0x%x\n", event));
 		/* not allowed case. Therefore, return failed status */
 		ts->resp = SAS_TASK_COMPLETE;
@@ -2352,6 +2362,12 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 			pm8001_printk("ts null\n"));
 		return;
 	}
+
+	if (status)
+		PM8001_IOERR_DBG(pm8001_ha, pm8001_printk(
+			"status:0x%x, tag:0x%x, task::0x%p\n",
+			status, tag, t));
+
 	/* Print sas address of IO failed device */
 	if ((status != IO_SUCCESS) && (status != IO_OVERFLOW) &&
 		(status != IO_UNDERFLOW)) {
@@ -2652,7 +2668,7 @@ mpi_sata_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	default:
-		PM8001_IO_DBG(pm8001_ha,
+		PM8001_DEVIO_DBG(pm8001_ha,
 			pm8001_printk("Unknown status 0x%x\n", status));
 		/* not allowed case. Therefore, return failed status */
 		ts->resp = SAS_TASK_COMPLETE;
@@ -2723,7 +2739,7 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 	if (unlikely(!t || !t->lldd_task || !t->dev))
 		return;
 	ts = &t->task_status;
-	PM8001_IO_DBG(pm8001_ha, pm8001_printk(
+	PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
 		"port_id:0x%x, device_id:0x%x, tag:0x%x, event:0x%x\n",
 		port_id, dev_id, tag, event));
 	switch (event) {
@@ -2872,7 +2888,7 @@ static void mpi_sata_event(struct pm8001_hba_info *pm8001_ha , void *piomb)
 		ts->stat = SAS_OPEN_TO;
 		break;
 	default:
-		PM8001_IO_DBG(pm8001_ha,
+		PM8001_DEVIO_DBG(pm8001_ha,
 			pm8001_printk("Unknown status 0x%x\n", event));
 		/* not allowed case. Therefore, return failed status */
 		ts->resp = SAS_TASK_COMPLETE;
@@ -2917,9 +2933,13 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	t = ccb->task;
 	ts = &t->task_status;
 	pm8001_dev = ccb->device;
-	if (status)
+	if (status) {
 		PM8001_FAIL_DBG(pm8001_ha,
 			pm8001_printk("smp IO status 0x%x\n", status));
+		PM8001_IOERR_DBG(pm8001_ha,
+			pm8001_printk("status:0x%x, tag:0x%x, task:0x%p\n",
+			status, tag, t));
+	}
 	if (unlikely(!t || !t->lldd_task || !t->dev))
 		return;
 
@@ -3070,7 +3090,7 @@ mpi_smp_completion(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		ts->open_rej_reason = SAS_OREJ_RSVD_RETRY;
 		break;
 	default:
-		PM8001_IO_DBG(pm8001_ha,
+		PM8001_DEVIO_DBG(pm8001_ha,
 			pm8001_printk("Unknown status 0x%x\n", status));
 		ts->resp = SAS_TASK_COMPLETE;
 		ts->stat = SAS_DEV_NO_RESPONSE;
@@ -3416,7 +3436,7 @@ hw_event_sas_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		pm8001_get_lrate_mode(phy, link_rate);
 		break;
 	default:
-		PM8001_MSG_DBG(pm8001_ha,
+		PM8001_DEVIO_DBG(pm8001_ha,
 			pm8001_printk("unknown device type(%x)\n", deviceType));
 		break;
 	}
@@ -3463,7 +3483,7 @@ hw_event_sata_phy_up(struct pm8001_hba_info *pm8001_ha, void *piomb)
 	struct sas_ha_struct *sas_ha = pm8001_ha->sas;
 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
 	unsigned long flags;
-	PM8001_MSG_DBG(pm8001_ha,
+	PM8001_DEVIO_DBG(pm8001_ha,
 		pm8001_printk("HW_EVENT_SATA_PHY_UP port id = %d,"
 		" phy id = %d\n", port_id, phy_id));
 	port->port_state =  portstate;
@@ -3541,7 +3561,7 @@ hw_event_phy_down(struct pm8001_hba_info *pm8001_ha, void *piomb)
 		break;
 	default:
 		port->port_attached = 0;
-		PM8001_MSG_DBG(pm8001_ha,
+		PM8001_DEVIO_DBG(pm8001_ha,
 			pm8001_printk(" phy Down and(default) = %x\n",
 			portstate));
 		break;
@@ -3689,7 +3709,7 @@ int pm8001_mpi_fw_flash_update_resp(struct pm8001_hba_info *pm8001_ha,
 			pm8001_printk(": FLASH_UPDATE_DISABLED\n"));
 		break;
 	default:
-		PM8001_MSG_DBG(pm8001_ha,
+		PM8001_DEVIO_DBG(pm8001_ha,
 			pm8001_printk("No matched status = %d\n", status));
 		break;
 	}
@@ -3805,8 +3825,9 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
 	struct sas_ha_struct *sas_ha = pm8001_ha->sas;
 	struct pm8001_phy *phy = &pm8001_ha->phy[phy_id];
 	struct asd_sas_phy *sas_phy = sas_ha->sas_phy[phy_id];
-	PM8001_MSG_DBG(pm8001_ha,
-		pm8001_printk("outbound queue HW event & event type : "));
+	PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
+		"SPC HW event for portid:%d, phyid:%d, event:%x, status:%x\n",
+		port_id, phy_id, eventType, status));
 	switch (eventType) {
 	case HW_EVENT_PHY_START_STATUS:
 		PM8001_MSG_DBG(pm8001_ha,
@@ -3990,7 +4011,7 @@ static int mpi_hw_event(struct pm8001_hba_info *pm8001_ha, void* piomb)
 			pm8001_printk("EVENT_BROADCAST_ASYNCH_EVENT\n"));
 		break;
 	default:
-		PM8001_MSG_DBG(pm8001_ha,
+		PM8001_DEVIO_DBG(pm8001_ha,
 			pm8001_printk("Unknown event type = %x\n", eventType));
 		break;
 	}
@@ -4161,7 +4182,7 @@ static void process_one_iomb(struct pm8001_hba_info *pm8001_ha, void *piomb)
 			pm8001_printk("OPC_OUB_SAS_RE_INITIALIZE\n"));
 		break;
 	default:
-		PM8001_MSG_DBG(pm8001_ha,
+		PM8001_DEVIO_DBG(pm8001_ha,
 			pm8001_printk("Unknown outbound Queue IOMB OPC = %x\n",
 			opc));
 		break;
@@ -4649,6 +4670,9 @@ static irqreturn_t
 pm8001_chip_isr(struct pm8001_hba_info *pm8001_ha, u8 vec)
 {
 	pm8001_chip_interrupt_disable(pm8001_ha, vec);
+	PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
+		"irq vec %d, ODMR:0x%x\n",
+		vec, pm8001_cr32(pm8001_ha, 0, 0x30)));
 	process_oq(pm8001_ha, vec);
 	pm8001_chip_interrupt_enable(pm8001_ha, vec);
 	return IRQ_HANDLED;
@@ -4960,6 +4984,8 @@ pm8001_chip_fw_flash_update_req(struct pm8001_hba_info *pm8001_ha,
 	if (!fw_control_context)
 		return -ENOMEM;
 	fw_control = (struct fw_control_info *)&ioctl_payload->func_specific;
+	PM8001_DEVIO_DBG(pm8001_ha, pm8001_printk(
+		"dma fw_control context input length :%x\n", fw_control->len));
 	memcpy(buffer, fw_control->buffer, fw_control->len);
 	flash_update_info.sgl.addr = cpu_to_le64(phys_addr);
 	flash_update_info.sgl.im_len.len = cpu_to_le32(fw_control->len);