diff options
| author | Damien Le Moal <dlemoal@kernel.org> | 2023-05-11 03:13:39 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2023-05-22 23:05:19 +0200 |
| commit | a6cdc35fab0d813d54744abe2af07d6c49c07d6e (patch) | |
| tree | 6ede7a9a0285db907aec8206a219bef1a1b150ac /drivers/scsi/sr.c | |
| parent | scsi: core: Rename and move get_scsi_ml_byte() (diff) | |
| download | linux-a6cdc35fab0d813d54744abe2af07d6c49c07d6e.tar.xz linux-a6cdc35fab0d813d54744abe2af07d6c49c07d6e.zip | |
scsi: core: Support retrieving sub-pages of mode pages
Allow scsi_mode_sense() to retrieve sub-pages of mode pages by adding the
subpage argument. Change all the current caller sites to specify the
subpage 0.
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Link: https://lore.kernel.org/r/20230511011356.227789-7-nks@flawful.org
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/sr.c')
| -rw-r--r-- | drivers/scsi/sr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/sr.c b/drivers/scsi/sr.c index 12869e6d4ebd..cd5b08689c1a 100644 --- a/drivers/scsi/sr.c +++ b/drivers/scsi/sr.c @@ -825,7 +825,7 @@ static int get_capabilities(struct scsi_cd *cd) scsi_test_unit_ready(cd->device, SR_TIMEOUT, MAX_RETRIES, &sshdr); /* ask for mode page 0x2a */ - rc = scsi_mode_sense(cd->device, 0, 0x2a, buffer, ms_len, + rc = scsi_mode_sense(cd->device, 0, 0x2a, 0, buffer, ms_len, SR_TIMEOUT, 3, &data, NULL); if (rc < 0 || data.length > ms_len || |