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| author | Matt Jacob <mjacob@FreeBSD.org> | 2003-09-13 02:01:56 +0000 |
|---|---|---|
| committer | Matt Jacob <mjacob@FreeBSD.org> | 2003-09-13 02:01:56 +0000 |
| commit | 53d03451384eae33717eb1594b36fbfce6deccf9 (patch) | |
| tree | 731f654346a7342796cf5f033232d793b6766f95 /sys/cam | |
| parent | 4b39f27d177ae385c6877292b36f495f76e8f33b (diff) | |
| download | src-53d03451384eae33717eb1594b36fbfce6deccf9.tar.gz src-53d03451384eae33717eb1594b36fbfce6deccf9.zip | |
I forgot whom I got this from- only set single initiator buffered mode
if we've recorded in our softc that we should set it.
Notes
Notes:
svn path=/head/; revision=120019
Diffstat (limited to 'sys/cam')
| -rw-r--r-- | sys/cam/scsi/scsi_sa.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/sys/cam/scsi/scsi_sa.c b/sys/cam/scsi/scsi_sa.c index f2f45a9ab691..79e44c72c918 100644 --- a/sys/cam/scsi/scsi_sa.c +++ b/sys/cam/scsi/scsi_sa.c @@ -2765,8 +2765,10 @@ retry: /* set the speed to the current value */ mode_hdr->dev_spec = current_speed; - /* set single-initiator buffering mode */ - mode_hdr->dev_spec |= SMH_SA_BUF_MODE_SIBUF; + /* if set, set single-initiator buffering mode */ + if (softc->buffer_mode == SMH_SA_BUF_MODE_SIBUF) { + mode_hdr->dev_spec |= SMH_SA_BUF_MODE_SIBUF; + } if (mode_blk) mode_hdr->blk_desc_len = sizeof(struct scsi_mode_blk_desc); |