Gitweb: http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1a74bc68e4c0534d150e6454b45a70dab831fa32 Commit: 1a74bc68e4c0534d150e6454b45a70dab831fa32 Parent: bf81b46482c0fa8ea638e409d39768ea92a6b0f0 Author: Stefan Richter <[EMAIL PROTECTED]> AuthorDate: Wed Jan 10 20:17:15 2007 +0100 Committer: Stefan Richter <[EMAIL PROTECTED]> CommitDate: Wed Jan 10 20:24:42 2007 +0100
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 <[EMAIL PROTECTED]> --- drivers/ieee1394/sbp2.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index 2b5d7ab..4325aac 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -2020,6 +2020,8 @@ static int sbp2scsi_slave_configure(struct scsi_device *sdev) blk_queue_dma_alignment(sdev->request_queue, (512 - 1)); sdev->use_10_for_rw = 1; + if (sdev->type == TYPE_ROM) + sdev->use_10_for_ms = 1; if (sdev->type == TYPE_DISK && lu->workarounds & SBP2_WORKAROUND_MODE_SENSE_8) sdev->skip_ms_page_8 = 1; - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html