diff options
| author | Yang Xiuwei <yangxiuwei@kylinos.cn> | 2026-03-17 15:22:25 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2026-03-19 11:38:24 -0600 |
| commit | a1e97ce80d9f41d0bb83951d758ff6fe49f3de60 (patch) | |
| tree | 76c84703b7d5b00cb692f6a08938137a87ac9c8b /block/bsg-lib.c | |
| parent | 7da9261bab0a82bdbc4aafd2ad4bc3529b7cb772 (diff) | |
bsg: add io_uring command support to generic layer
Add an io_uring command handler to the generic BSG layer. The new
.uring_cmd file operation validates io_uring features and delegates
handling to a per-queue bsg_uring_cmd_fn callback.
Extend bsg_register_queue() so transport drivers can register both
sg_io and io_uring command handlers.
Signed-off-by: Yang Xiuwei <yangxiuwei@kylinos.cn>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Link: https://patch.msgid.link/20260317072226.2598233-3-yangxiuwei@kylinos.cn
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/bsg-lib.c')
| -rw-r--r-- | block/bsg-lib.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/bsg-lib.c b/block/bsg-lib.c index 20cd0ef3c394..fdb4b290ca68 100644 --- a/block/bsg-lib.c +++ b/block/bsg-lib.c @@ -393,7 +393,7 @@ struct request_queue *bsg_setup_queue(struct device *dev, const char *name, blk_queue_rq_timeout(q, BLK_DEFAULT_SG_TIMEOUT); - bset->bd = bsg_register_queue(q, dev, name, bsg_transport_sg_io_fn); + bset->bd = bsg_register_queue(q, dev, name, bsg_transport_sg_io_fn, NULL); if (IS_ERR(bset->bd)) { ret = PTR_ERR(bset->bd); goto out_cleanup_queue; |