From: Stefan Richter <stefanr@s5r6.in-berlin.de>
Date: Wed, 10 Jan 2007 19:17:15 +0000 (+0100)
Subject: ieee1394: sbp2: fix probing of some DVD-ROM/RWs
X-Git-Tag: v2.6.20-rc5~25^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1a74bc68e4c0534d150e6454b45a70dab831fa32;p=pandora-kernel.git

ieee1394: sbp2: fix probing of some DVD-ROM/RWs

Since commit 98e238cd42be6c0852da519303cf0182690f8d9f in Linux 2.6.19,
"ieee1394: sbp2: don't prefer MODE SENSE 10", some FireWire DVD-ROMs and
DVD-RWs were mistaken as CD-ROM because sr_mod now sent MODE SENSE 6.
The MMC command set includes only MODE SENSE 10.
http://bugzilla.kernel.org/show_bug.cgi?id=7800

This fix lets sbp2 switch scsi_device.use_10_for_rw on for MMC LUs.
This should rather be done in the command set driver sr_mod, not in the
sbp2 transport driver, and an according patch will follow for a next
Linux release.

Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
---

Reading git-diff-tree failed