diff options
| author | Christoph Hellwig <hch@lst.de> | 2014-10-30 16:30:06 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2014-11-12 13:19:41 +0300 |
| commit | 5066863337afdb0ad7323f424f7959d9f9f066da (patch) | |
| tree | 3901d3088c8698f10e1533298ae04a98116bc395 /drivers/scsi/bnx2fc | |
| parent | abd0c533e37789ef56a73562d6d06d39897bd801 (diff) | |
| download | linux-5066863337afdb0ad7323f424f7959d9f9f066da.tar.xz | |
scsi: remove abuses of scsi_populate_tag
Unless we want to build a SPI tag message we should just check SCMD_TAGGED
instead of reverse engineering a tag type through the use of
scsi_populate_tag_msg.
Also rename the function to spi_populate_tag_msg, make it behave like the
other spi message helpers, and move it to the spi transport class.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Diffstat (limited to 'drivers/scsi/bnx2fc')
| -rw-r--r-- | drivers/scsi/bnx2fc/bnx2fc_io.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/scsi/bnx2fc/bnx2fc_io.c b/drivers/scsi/bnx2fc/bnx2fc_io.c index 5b99844ef6bf..4b56858c1df2 100644 --- a/drivers/scsi/bnx2fc/bnx2fc_io.c +++ b/drivers/scsi/bnx2fc/bnx2fc_io.c @@ -1725,7 +1725,6 @@ void bnx2fc_build_fcp_cmnd(struct bnx2fc_cmd *io_req, struct fcp_cmnd *fcp_cmnd) { struct scsi_cmnd *sc_cmd = io_req->sc_cmd; - char tag[2]; memset(fcp_cmnd, 0, sizeof(struct fcp_cmnd)); @@ -1739,21 +1738,10 @@ void bnx2fc_build_fcp_cmnd(struct bnx2fc_cmd *io_req, fcp_cmnd->fc_tm_flags = io_req->mp_req.tm_flags; fcp_cmnd->fc_flags = io_req->io_req_flags; - if (scsi_populate_tag_msg(sc_cmd, tag)) { - switch (tag[0]) { - case HEAD_OF_QUEUE_TAG: - fcp_cmnd->fc_pri_ta = FCP_PTA_HEADQ; - break; - case ORDERED_QUEUE_TAG: - fcp_cmnd->fc_pri_ta = FCP_PTA_ORDERED; - break; - default: - fcp_cmnd->fc_pri_ta = FCP_PTA_SIMPLE; - break; - } - } else { + if (sc_cmd->flags & SCMD_TAGGED) + fcp_cmnd->fc_pri_ta = FCP_PTA_SIMPLE; + else fcp_cmnd->fc_pri_ta = 0; - } } static void bnx2fc_parse_fcp_rsp(struct bnx2fc_cmd *io_req, |