git.kernel.dk Git - linux-2.6-block.git/commit

author	Jens Axboe <axboe@fb.com>
	Thu, 2 Apr 2015 18:24:02 +0000 (12:24 -0600)
committer	Jens Axboe <axboe@fb.com>
	Fri, 3 Apr 2015 01:35:37 +0000 (19:35 -0600)
commit	a633aed89c4ce284469be6e1c67ee9f1e9635904
tree	70db32ad0ce6fb74463b79d12f31eaacec9bf740	tree
parent	d0578da7d5bb9e36538ce0b215cf42ae96420ef1	commit \| diff

scsi: add scsi-mq helpers and init/exit_command hooks

If a driver sets ->cmd_size, it might need to initialize the
specific hw commands. Add a host template hook for doing init
off scsi_init_request(), and one for teardown.

Add a scsi_mq_scmd_to_pdu() helper to return the driver private
data for each scsi command. And add a scsi_mq_request_started()
helper.

Signed-off-by: Jens Axboe <axboe@fb.com>

drivers/scsi/scsi_lib.c		diff \| blob \| blame \| history
include/scsi/scsi_host.h		diff \| blob \| blame \| history
include/scsi/scsi_tcq.h		diff \| blob \| blame \| history

Linux 6.x block layer and io_uring tree(s)

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