diff mbox series

[22/24] qla1280: separate out host reset function from qla1280_error_action()

Message ID 20220502213820.3187-23-hare@suse.de (mailing list archive)
State Superseded
Headers show
Series scsi: EH rework prep patches, part 1 | expand

Commit Message

Hannes Reinecke May 2, 2022, 9:38 p.m. UTC 
There's not much in common between host reset and all other error
handlers, so use a separate function here.

Signed-off-by: Hannes Reinecke <hare@suse.com>
---
 drivers/scsi/qla1280.c | 40 +++++++++++++++++++++-------------------
 1 file changed, 21 insertions(+), 19 deletions(-)

Comments

Christoph Hellwig May 3, 2022, 2:20 p.m. UTC | #1 
Looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>
diff mbox series

Patch

diff --git a/drivers/scsi/qla1280.c b/drivers/scsi/qla1280.c
index 0ab595c0870a..c4466e4e692f 100644
--- a/drivers/scsi/qla1280.c
+++ b/drivers/scsi/qla1280.c
@@ -716,7 +716,6 @@  enum action {
 	ABORT_COMMAND,
 	DEVICE_RESET,
 	BUS_RESET,
-	ADAPTER_RESET,
 };
 
 
@@ -898,22 +897,9 @@  qla1280_error_action(struct scsi_cmnd *cmd, enum action action)
 		}
 		break;
 
-	case ADAPTER_RESET:
 	default:
-		if (qla1280_verbose) {
-			printk(KERN_INFO
-			       "scsi(%ld): Issued ADAPTER RESET\n",
-			       ha->host_no);
-			printk(KERN_INFO "scsi(%ld): I/O processing will "
-			       "continue automatically\n", ha->host_no);
-		}
-		ha->flags.reset_active = 1;
-
-		if (qla1280_abort_isp(ha) != 0) {	/* it's dead */
-			result = FAILED;
-		}
-
-		ha->flags.reset_active = 0;
+		dprintk(1, "RESET invalid action %d\n", action);
+		return FAILED;
 	}
 
 	/*
@@ -1012,10 +998,26 @@  static int
 qla1280_eh_adapter_reset(struct scsi_cmnd *cmd)
 {
 	int rc;
+	struct Scsi_Host *shost = cmd->device->host;
+	struct scsi_qla_host *ha = (struct scsi_qla_host *)shost->hostdata;
 
-	spin_lock_irq(cmd->device->host->host_lock);
-	rc = qla1280_error_action(cmd, ADAPTER_RESET);
-	spin_unlock_irq(cmd->device->host->host_lock);
+	spin_lock_irq(shost->host_lock);
+	if (qla1280_verbose) {
+		printk(KERN_INFO
+		       "scsi(%ld): Issued ADAPTER RESET\n",
+		       ha->host_no);
+		printk(KERN_INFO "scsi(%ld): I/O processing will "
+		       "continue automatically\n", ha->host_no);
+	}
+	ha->flags.reset_active = 1;
+
+	if (qla1280_abort_isp(ha) != 0) {	/* it's dead */
+		rc = FAILED;
+	}
+
+	ha->flags.reset_active = 0;
+
+	spin_unlock_irq(shost->host_lock);
 
 	return rc;
 }