| From | Kamal Mostafa <> | Subject | [PATCH 3.8 071/166] firewire: sbp2: bring back WRITE SAME support | Date | Wed, 15 Jan 2014 13:51:25 -0800 |
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3.8.13.16 -stable review patch. If anyone has any objections, please let me know.
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From: Stefan Richter <stefanr@s5r6.in-berlin.de>
commit ce027ed98fd176710fb14be9d6015697b62436f0 upstream.
Commit 54b2b50c20a6 "[SCSI] Disable WRITE SAME for RAID and virtual host adapter drivers" disabled WRITE SAME support for all SBP-2 attached targets. But as described in the changelog of commit b0ea5f19d3d8 "firewire: sbp2: allow WRITE SAME and REPORT SUPPORTED OPERATION CODES", it is not required to blacklist WRITE SAME.
Bring the feature back by reverting the sbp2.c hunk of commit 54b2b50c20a6.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de> Signed-off-by: Kamal Mostafa <kamal@canonical.com> --- drivers/firewire/sbp2.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/firewire/sbp2.c b/drivers/firewire/sbp2.c index 4882873..1162d6b 100644 --- a/drivers/firewire/sbp2.c +++ b/drivers/firewire/sbp2.c @@ -1628,7 +1628,6 @@ static struct scsi_host_template scsi_driver_template = { .cmd_per_lun = 1, .can_queue = 1, .sdev_attrs = sbp2_scsi_sysfs_attrs, - .no_write_same = 1, }; MODULE_AUTHOR("Kristian Hoegsberg <krh@bitplanet.net>"); -- 1.8.3.2
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