diff options
| author |   FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> | 2008-12-05 15:25:21 +0900 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-12-29 11:24:29 -0600 |
| commit | ffb4349499c00cd8ec90cb896599789cc00a7415 (patch) | |
| tree | 95905f11c7463740d9905256d3c04c837ebb6701 /scripts/patch-kernel | |
| parent | [SCSI] st: move st_request initialization to st_allocate_request form st_do_scsi (diff) | |
[SCSI] st: add st_scsi_kern_execute helper function
st_scsi_kern_execute is a helper function to perform SCSI commands
synchronously. It supports data transfer with a liner in-kernel buffer
(not scatter gather). st_scsi_kern_execute internally uses
scsi_execute().
The majority of st_do_scsi can be replaced with
st_scsi_kern_execute. This is a preparation for rewriting st_do_scsi
to remove obsolete scsi_execute_async().
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions