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| author | mjacob <mjacob@FreeBSD.org> | 2003-09-13 02:01:56 +0000 |
|---|---|---|
| committer | mjacob <mjacob@FreeBSD.org> | 2003-09-13 02:01:56 +0000 |
| commit | ff5ea568349e8f98a541517dd57f4aa42c8ef934 (patch) | |
| tree | 731f654346a7342796cf5f033232d793b6766f95 /sys/cam | |
| parent | 8b2b52752a472fd87a54a60a3bc2285b0f33be71 (diff) | |
| download | FreeBSD-src-ff5ea568349e8f98a541517dd57f4aa42c8ef934.zip FreeBSD-src-ff5ea568349e8f98a541517dd57f4aa42c8ef934.tar.gz | |
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.
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 f2f45a9..79e44c7 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); |
