[SCSI] pm80xx: Changed module name and debug messages update

Changed name in driver to pm80xx. Updated debug messages.
Signed-off-by: NSakthivel K <Sakthivel.SaravananKamalRaju@pmcs.com>
Signed-off-by: NAnand Kumar S <AnandKumar.Santhanam@pmcs.com>
Acked-by: NJack Wang <jack_wang@usish.com>
Reviewed-by: NHannes Reinecke <hare@suse.de>
Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>

drivers/scsi/pm8001/pm8001_hwi.c

@@ -2506,9 +2506,9 @@ 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("port_id = %x,device_id = %x\n",
-		port_id, dev_id));
+	PM8001_IO_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) {
 	case IO_OVERFLOW:
 		PM8001_IO_DBG(pm8001_ha, pm8001_printk("IO_UNDERFLOW\n"));
@@ -4409,8 +4409,9 @@ int pm8001_chip_abort_task(struct pm8001_hba_info *pm8001_ha,
 {
 	u32 opc, device_id;
 	int rc = TMF_RESP_FUNC_FAILED;
-	PM8001_EH_DBG(pm8001_ha, pm8001_printk("cmd_tag = %x, abort task tag"
-		" = %x", cmd_tag, task_tag));
+	PM8001_EH_DBG(pm8001_ha,
+		pm8001_printk("cmd_tag = %x, abort task tag = 0x%x",
+			cmd_tag, task_tag));
 	if (pm8001_dev->dev_type == SAS_END_DEV)
 		opc = OPC_INB_SSP_ABORT;
 	else if (pm8001_dev->dev_type == SATA_DEV)

drivers/scsi/pm8001/pm8001_init.c

@@ -741,7 +741,7 @@ static int pm8001_pci_probe(struct pci_dev *pdev,
 	const struct pm8001_chip_info *chip;
 
 	dev_printk(KERN_INFO, &pdev->dev,
-		"pm8001: driver version %s\n", DRV_VERSION);
+		"pm80xx: driver version %s\n", DRV_VERSION);
 	rc = pci_enable_device(pdev);
 	if (rc)
 		goto err_out_enable;
@@ -789,15 +789,21 @@ static int pm8001_pci_probe(struct pci_dev *pdev,
 	list_add_tail(&pm8001_ha->list, &hba_list);
 	PM8001_CHIP_DISP->chip_soft_rst(pm8001_ha);
 	rc = PM8001_CHIP_DISP->chip_init(pm8001_ha);
-	if (rc)
+	if (rc) {
+		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
+			"chip_init failed [ret: %d]\n", rc));
 		goto err_out_ha_free;
+	}
 
 	rc = scsi_add_host(shost, &pdev->dev);
 	if (rc)
 		goto err_out_ha_free;
 	rc = pm8001_request_irq(pm8001_ha);
-	if (rc)
+	if (rc)	{
+		PM8001_FAIL_DBG(pm8001_ha, pm8001_printk(
+			"pm8001_request_irq failed [ret: %d]\n", rc));
 		goto err_out_shost;
+	}
 
 	PM8001_CHIP_DISP->interrupt_enable(pm8001_ha, 0);
 	if (pm8001_ha->chip_id != chip_8001) {
@@ -1039,7 +1045,7 @@ static int __init pm8001_init(void)
 {
 	int rc = -ENOMEM;
 
-	pm8001_wq = alloc_workqueue("pm8001", 0, 0);
+	pm8001_wq = alloc_workqueue("pm80xx", 0, 0);
 	if (!pm8001_wq)
 		goto err;
 

drivers/scsi/pm8001/pm8001_sas.h

@@ -57,8 +57,8 @@
 #include <linux/atomic.h>
 #include "pm8001_defs.h"
 
-#define DRV_NAME		"pm8001"
-#define DRV_VERSION		"0.1.36"
+#define DRV_NAME		"pm80xx"
+#define DRV_VERSION		"0.1.37"
 #define PM8001_FAIL_LOGGING	0x01 /* Error message logging */
 #define PM8001_INIT_LOGGING	0x02 /* driver init logging */
 #define PM8001_DISC_LOGGING	0x04 /* discovery layer logging */
@@ -66,8 +66,8 @@
 #define PM8001_EH_LOGGING	0x10 /* libsas EH function logging*/
 #define PM8001_IOCTL_LOGGING	0x20 /* IOCTL message logging */
 #define PM8001_MSG_LOGGING	0x40 /* misc message logging */
-#define pm8001_printk(format, arg...)	printk(KERN_INFO "%s %d:" format,\
-				__func__, __LINE__, ## arg)
+#define pm8001_printk(format, arg...)	printk(KERN_INFO "pm80xx %s %d:" \
+			format, __func__, __LINE__, ## arg)
 #define PM8001_CHECK_LOGGING(HBA, LEVEL, CMD)	\
 do {						\
 	if (unlikely(HBA->logging_level & LEVEL))	\