From 681c815e42b19175a73a78154c0174ce5cc446e1 Mon Sep 17 00:00:00 2001
From: Tejun Heo <htejun@gmail.com>
Date: Wed, 31 May 2006 18:27:40 +0900
Subject: [PATCH] --- yaml --- r: 29481 b: refs/heads/master c:
 3edebac41bab7e146578ad9e723ee7fff71c99c0 h: refs/heads/master i:   29479:
 4f8302a1b4420ee9c4d12f99b1c0f121b400cd99 v: v3

---
 [refs]                           |  2 +-
 trunk/drivers/scsi/libata-scsi.c | 14 ++++++++++----
 trunk/include/linux/libata.h     |  1 +
 3 files changed, 12 insertions(+), 5 deletions(-)

diff --git a/[refs] b/[refs]
index cc3757a9dfbf..effd47d5e22e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5a04bf4befa8bffa012eedc3a0903c158b9131a9
+refs/heads/master: 3edebac41bab7e146578ad9e723ee7fff71c99c0
diff --git a/trunk/drivers/scsi/libata-scsi.c b/trunk/drivers/scsi/libata-scsi.c
index 05090768d9a8..da9689b70826 100644
--- a/trunk/drivers/scsi/libata-scsi.c
+++ b/trunk/drivers/scsi/libata-scsi.c
@@ -2743,16 +2743,22 @@ void ata_scsi_simulate(struct ata_device *dev, struct scsi_cmnd *cmd,
 
 void ata_scsi_scan_host(struct ata_port *ap)
 {
-	struct ata_device *dev;
 	unsigned int i;
 
 	if (ap->flags & ATA_FLAG_DISABLED)
 		return;
 
 	for (i = 0; i < ATA_MAX_DEVICES; i++) {
-		dev = &ap->device[i];
+		struct ata_device *dev = &ap->device[i];
+		struct scsi_device *sdev;
+
+		if (!ata_dev_enabled(dev) || dev->sdev)
+			continue;
 
-		if (ata_dev_enabled(dev))
-			scsi_scan_target(&ap->host->shost_gendev, 0, i, 0, 0);
+		sdev = __scsi_add_device(ap->host, 0, i, 0, NULL);
+		if (!IS_ERR(sdev)) {
+			dev->sdev = sdev;
+			scsi_device_put(sdev);
+		}
 	}
 }
diff --git a/trunk/include/linux/libata.h b/trunk/include/linux/libata.h
index 10dc235ad8bc..c0513c752751 100644
--- a/trunk/include/linux/libata.h
+++ b/trunk/include/linux/libata.h
@@ -413,6 +413,7 @@ struct ata_device {
 	struct ata_port		*ap;
 	unsigned int		devno;		/* 0 or 1 */
 	unsigned long		flags;		/* ATA_DFLAG_xxx */
+	struct scsi_device	*sdev;		/* attached SCSI device */
 	/* n_sector is used as CLEAR_OFFSET, read comment above CLEAR_OFFSET */
 	u64			n_sectors;	/* size of device, if ATA */
 	unsigned int		class;		/* ATA_DEV_xxx */