diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-06-17 08:04:29 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-06-19 07:58:27 -0600 |
| commit | be60e7700e6df1e16a2f60f45bece08e6140a46d (patch) | |
| tree | 21ec4a2082d41d89dbcc0580d2280855934714f9 /drivers/scsi/sd_zbc.c | |
| parent | dd9300e9eaeeb212f77ffeb72d1d8756107f1f1f (diff) | |
sd: remove sd_is_zoned
Since commit 7437bb73f087 ("block: remove support for the host aware zone
model"), only ZBC devices expose a zoned access model. sd_is_zoned is
used to check for that and thus return false for host aware devices.
Replace the helper with the simple open coded TYPE_ZBC check to fix this.
Fixes: 7437bb73f087 ("block: remove support for the host aware zone model")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20240617060532.127975-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/scsi/sd_zbc.c')
| -rw-r--r-- | drivers/scsi/sd_zbc.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/scsi/sd_zbc.c b/drivers/scsi/sd_zbc.c index f685838d9ed2..8cc9c0250179 100644 --- a/drivers/scsi/sd_zbc.c +++ b/drivers/scsi/sd_zbc.c @@ -232,7 +232,7 @@ int sd_zbc_report_zones(struct gendisk *disk, sector_t sector, int zone_idx = 0; int ret; - if (!sd_is_zoned(sdkp)) + if (sdkp->device->type != TYPE_ZBC) /* Not a zoned device */ return -EOPNOTSUPP; @@ -300,7 +300,7 @@ static blk_status_t sd_zbc_cmnd_checks(struct scsi_cmnd *cmd) struct scsi_disk *sdkp = scsi_disk(rq->q->disk); sector_t sector = blk_rq_pos(rq); - if (!sd_is_zoned(sdkp)) + if (sdkp->device->type != TYPE_ZBC) /* Not a zoned device */ return BLK_STS_IOERR; @@ -521,7 +521,7 @@ static int sd_zbc_check_capacity(struct scsi_disk *sdkp, unsigned char *buf, static void sd_zbc_print_zones(struct scsi_disk *sdkp) { - if (!sd_is_zoned(sdkp) || !sdkp->capacity) + if (sdkp->device->type != TYPE_ZBC || !sdkp->capacity) return; if (sdkp->capacity & (sdkp->zone_info.zone_blocks - 1)) @@ -598,13 +598,8 @@ int sd_zbc_read_zones(struct scsi_disk *sdkp, struct queue_limits *lim, u32 zone_blocks = 0; int ret; - if (!sd_is_zoned(sdkp)) { - /* - * Device managed or normal SCSI disk, no special handling - * required. - */ + if (sdkp->device->type != TYPE_ZBC) return 0; - } /* READ16/WRITE16/SYNC16 is mandatory for ZBC devices */ sdkp->device->use_16_for_rw = 1; |