This is a follow-up to patch "ieee1394: sbp2: enable auto spin-up for
Maxtor disks". When I 'ejected' an OXUF922 based HDD from a Mac OS X
box, it was spun down by the Mac and did not spin up by itself when
attached to a Linux box right after that. The first SCSI command that
required the bridge to access the drive ended in
sda:<6>sd 18:0:0:0: Device not ready: <6>: Current: sense key: Not Ready
Additional sense: Logical unit not ready, initializing cmd. required
Therefore the flag which instructs scsi_mod to send START STOP UNIT with
START=1 ("make medium ready") after such a condition is now enabled
unconditionally for all FireWire storage devices.
Signed-off-by: Stefan Richter <stefanr@xxxxxxxxxxxxxxxxx>
---
Index: linux/drivers/ieee1394/sbp2.c
===================================================================
--- linux.orig/drivers/ieee1394/sbp2.c 2006-08-05 16:58:30.000000000 +0200
+++ linux/drivers/ieee1394/sbp2.c 2006-08-07 20:13:59.000000000 +0200
@@ -2451,6 +2451,7 @@ static int sbp2scsi_slave_alloc(struct s
(struct scsi_id_instance_data *)sdev->host->hostdata[0];
scsi_id->sdev = sdev;
+ sdev->allow_restart = 1;
if (scsi_id->workarounds & SBP2_WORKAROUND_INQUIRY_36)
sdev->inquiry_len = 36;
@@ -2473,9 +2474,6 @@ static int sbp2scsi_slave_configure(stru
sdev->fix_capacity = 1;
if (scsi_id->workarounds & SBP2_WORKAROUND_MODE_SENSE_6)
sdev->use_10_for_ms = 0;
- 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;
}
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