Messages in this thread Patch in this message |  | | From | Paolo Bonzini <> | Subject | [PATCH v2 06/14] sg_io: whitelist another command for multimedia devices | Date | Wed, 6 Feb 2013 16:15:53 +0100 |
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Three MMC commands were never included: PLAY AUDIO(12), SERVICE ACTION IN(12), MECHANISM STATUS. Add MECHANISM STATUS, the only one that has not been obsoleted in recent versions of the standard.
Cc: "James E.J. Bottomley" <JBottomley@parallels.com> Cc: linux-scsi@vger.kernel.org Cc: Jens Axboe <axboe@kernel.dk> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> --- v1->v2: leave out PLAY AUDIO(12), SERVICE ACTION IN(12)
block/scsi_ioctl.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c index e71cd42..fa2a1fc 100644 --- a/block/scsi_ioctl.c +++ b/block/scsi_ioctl.c @@ -221,6 +221,7 @@ static void blk_set_cmd_filter_defaults(struct blk_cmd_filter *filter) sgio_bitmap_set(0xB9, R , read); /* READ CD MSF */ sgio_bitmap_set(0xBA, R , read); /* SCAN */ sgio_bitmap_set(0xBC, R , read); /* PLAY CD */ + sgio_bitmap_set(0xBD, R , read); /* MECHANISM STATUS */ sgio_bitmap_set(0xBE, R , read); /* READ CD */ sgio_bitmap_set(0x53, D| R , write); /* RESERVE TRACK / XDWRITEREAD(10) */ -- 1.7.1
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