From: Stefan Richter Date: Mon, 3 Jul 2006 16:01:58 +0000 (-0400) Subject: [PATCH] ieee1394: sbp2: enable auto spin-up for Maxtor disks X-Git-Tag: v2.6.19-rc1~644^2~48 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31a379e1067834868b8f1ce3e409392c42dc0f2b;p=linux-2.6 [PATCH] 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 Signed-off-by: Ben Collins --- diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index aaa74f293a..b08755e2e6 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -2515,6 +2515,9 @@ static int sbp2scsi_slave_configure(struct scsi_device *sdev) 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; }