The patch titled
ieee1394: sbp2: enable auto spin-up for Maxtor disks
has been added to the -mm tree. Its filename is
ieee1394-sbp2-enable-auto-spin-up-for-maxtor-disks.patch
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: ieee1394: sbp2: enable auto spin-up for Maxtor disks
From: Stefan Richter <stefanr@xxxxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxxxx>
Cc: Ben Collins <bcollins@xxxxxxxxxx>
Cc: Jody McIntyre <scjody@xxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
drivers/ieee1394/sbp2.c | 3 +++
1 file changed, 3 insertions(+)
diff -puN drivers/ieee1394/sbp2.c~ieee1394-sbp2-enable-auto-spin-up-for-maxtor-disks drivers/ieee1394/sbp2.c
--- a/drivers/ieee1394/sbp2.c~ieee1394-sbp2-enable-auto-spin-up-for-maxtor-disks
+++ a/drivers/ieee1394/sbp2.c
@@ -2515,6 +2515,9 @@ static int sbp2scsi_slave_configure(stru
sdev->skip_ms_page_8 = 1;
if (scsi_id->workarounds & SBP2_WORKAROUND_FIX_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;
}
_
Patches currently in -mm which might be from stefanr@xxxxxxxxxxxxxxxxx are
origin.patch
irq-flags-consolidate-flags-for-request_irq.patch
irq-flags-firewire-use-the-new-irqf_-constansts.patch
lockdep-annotate-ieee1394-skb-queue-head-locking.patch
ieee1394-sbp2-enable-auto-spin-up-for-maxtor-disks.patch
ieee1394-fix-calculation-of-csr-expire.patch
ieee1394-fix-cosmetic-problem-in-speed-probe.patch
ieee1394-skip-dummy-loop-in-build_speed_map.patch
ieee1394-replace-__inline__-by-inline.patch
ieee1394-coding-style-and-comment-fixes-in-midlayer.patch
ieee1394-update-include-directives-in-midlayer-header.patch
ieee1394-remove-redundant-code-from-ieee1394_hotplugh.patch
ieee1394-remove-unused-macros-hpsb_panic-and.patch
ieee1394-clean-up-declarations-of-hpsb__config_rom.patch
ieee1394-dv1394-sem2mutex-conversion.patch
ieee1394-raw1394-remove-redundant-counting-semaphore.patch
ieee1394-nodemgr-remove-unnecessary-includes.patch
ieee1394-nodemgr-do-not-spawn-kernel_thread-for-sysfs.patch
ieee1394-nodemgr-make-module-parameter-ignore_drivers.patch
ieee1394-nodemgr-switch-to-kthread-api-replace-reset.patch
ieee1394-nodemgr-convert-nodemgr_serialize-semaphore.patch
ieee1394-fix-kerneldoc-of-hpsb_alloc_host.patch
ieee1394-shrink-tlabel-pools-remove-tpool-semaphores.patch
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