diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-06-24 15:39:34 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-07-01 00:34:19 +0300 |
| commit | da6269da4cfe29f484e8fd27c1496b81b47e2499 (patch) | |
| tree | 85adbc95654baa1376592134950ecb466fed8769 /include | |
| parent | 5ec780a6eddacbbbc1c5d5838753c3ca43f93526 (diff) | |
| download | linux-da6269da4cfe29f484e8fd27c1496b81b47e2499.tar.xz | |
block: remove REQ_OP_SCSI_{IN,OUT}
With the legacy IDE driver gone drivers now use either REQ_OP_DRV_*
or REQ_OP_SCSI_*, so unify the two concepts of passthrough requests
into a single one.
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/blk_types.h | 3 | ||||
| -rw-r--r-- | include/linux/blkdev.h | 33 |
2 files changed, 3 insertions, 33 deletions
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index fd3860d18d7e..db61f7df1823 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -350,9 +350,6 @@ enum req_opf { /* reset all the zone present on the device */ REQ_OP_ZONE_RESET_ALL = 17, - /* SCSI passthrough using struct scsi_request */ - REQ_OP_SCSI_IN = 32, - REQ_OP_SCSI_OUT = 33, /* Driver private requests */ REQ_OP_DRV_IN = 34, REQ_OP_DRV_OUT = 35, diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index d66d0da72529..d199e51524eb 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -240,42 +240,15 @@ struct request { void *end_io_data; }; -static inline bool blk_op_is_scsi(unsigned int op) -{ - return op == REQ_OP_SCSI_IN || op == REQ_OP_SCSI_OUT; -} - -static inline bool blk_op_is_private(unsigned int op) +static inline bool blk_op_is_passthrough(unsigned int op) { + op &= REQ_OP_MASK; return op == REQ_OP_DRV_IN || op == REQ_OP_DRV_OUT; } -static inline bool blk_rq_is_scsi(struct request *rq) -{ - return blk_op_is_scsi(req_op(rq)); -} - -static inline bool blk_rq_is_private(struct request *rq) -{ - return blk_op_is_private(req_op(rq)); -} - static inline bool blk_rq_is_passthrough(struct request *rq) { - return blk_rq_is_scsi(rq) || blk_rq_is_private(rq); -} - -static inline bool bio_is_passthrough(struct bio *bio) -{ - unsigned op = bio_op(bio); - - return blk_op_is_scsi(op) || blk_op_is_private(op); -} - -static inline bool blk_op_is_passthrough(unsigned int op) -{ - return (blk_op_is_scsi(op & REQ_OP_MASK) || - blk_op_is_private(op & REQ_OP_MASK)); + return blk_op_is_passthrough(req_op(rq)); } static inline unsigned short req_get_ioprio(struct request *req) |