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authorStefan Richter <stefanr@s5r6.in-berlin.de>2006-08-11 23:42:30 +0200
committerAdrian Bunk <bunk@stusta.de>2006-08-11 23:42:30 +0200
commitaae3d53f64c9725c549e0f8fec9ede6107b08e99 (patch)
treee75e444dcfc4a54f3498520be32b18c32b1d03fc
parent6e2a6204481622fe71d7cb2a60be6dd9f9455163 (diff)
downloadlinux-linaro-stable-aae3d53f64c9725c549e0f8fec9ede6107b08e99.tar.gz
ieee1394: sbp2: enable auto spin-up for Maxtor disks
At least Maxtor OneTouch III require a "start stop unit" command after auto spin-down before the next access can proceed. This patch activates the responsible code in scsi_mod for all Maxtor SBP-2 disks. https://bugzilla.novell.com/show_bug.cgi?id=183011 Maybe that should be done for all SBP-2 disks, but better be cautious. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
-rw-r--r--drivers/ieee1394/sbp2.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c
index d02be4ab0112..2d9cc5a7d23d 100644
--- a/drivers/ieee1394/sbp2.c
+++ b/drivers/ieee1394/sbp2.c
@@ -2505,6 +2505,9 @@ static int sbp2scsi_slave_configure(struct scsi_device *sdev)
SBP2_INFO("enabling iPod workaround: decrement disk capacity");
sdev->fix_capacity = 1;
}
+ if (scsi_id->ne->guid_vendor_id == 0x0010b9 && /* Maxtor's OUI */
+ (sdev->type == TYPE_DISK || sdev->type == TYPE_RBC))
+ sdev->allow_restart = 1;
return 0;
}