diff options
| author | Christoph Hellwig <hch@lst.de> | 2021-07-29 09:48:45 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-07-31 05:22:36 +0300 |
| commit | 75ca56409e5b35aa6ceef94462f39ef4f533fc41 (patch) | |
| tree | bb531f9b0f990e9bb763ae66577519f04ab733bf /include/linux/bsg.h | |
| parent | 1e61c1a804d2a2a3c46add01cac3a6e9eca01080 (diff) | |
| download | linux-75ca56409e5b35aa6ceef94462f39ef4f533fc41.tar.xz | |
scsi: bsg: Move the whole request execution into the SCSI/transport handlers
Remove the amount of indirect calls by making the handler responsible for
the entire execution of the request.
Link: https://lore.kernel.org/r/20210729064845.1044147-5-hch@lst.de
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'include/linux/bsg.h')
| -rw-r--r-- | include/linux/bsg.h | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/include/linux/bsg.h b/include/linux/bsg.h index fa21f79beda2..1ac81c809da9 100644 --- a/include/linux/bsg.h +++ b/include/linux/bsg.h @@ -6,20 +6,14 @@ struct bsg_device; struct device; -struct request; struct request_queue; -struct bsg_ops { - int (*check_proto)(struct sg_io_v4 *hdr); - int (*fill_hdr)(struct request *rq, struct sg_io_v4 *hdr, - fmode_t mode); - int (*complete_rq)(struct request *rq, struct sg_io_v4 *hdr); - void (*free_rq)(struct request *rq); -}; +typedef int (bsg_sg_io_fn)(struct request_queue *, struct sg_io_v4 *hdr, + fmode_t mode, unsigned int timeout); struct bsg_device *bsg_register_queue(struct request_queue *q, struct device *parent, const char *name, - const struct bsg_ops *ops); + bsg_sg_io_fn *sg_io_fn); void bsg_unregister_queue(struct bsg_device *bcd); #endif /* _LINUX_BSG_H */ |