diff options
Diffstat (limited to 'drivers/scsi/aic7xxx')
| -rw-r--r-- | drivers/scsi/aic7xxx/aic79xx_osm.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c index 982a74a145f..40f32bb2397 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c @@ -2440,6 +2440,7 @@ static void ahd_linux_set_dt(struct scsi_target *starget, int dt) unsigned int ppr_options = tinfo->goal.ppr_options & ~MSG_EXT_PPR_DT_REQ; unsigned int period = tinfo->goal.period; + unsigned int width = tinfo->goal.width; unsigned long flags; #ifdef AHD_DEBUG @@ -2449,8 +2450,8 @@ static void ahd_linux_set_dt(struct scsi_target *starget, int dt) #endif if (dt) { ppr_options |= MSG_EXT_PPR_DT_REQ; - if (period > 9) - period = 9; /* at least 12.5ns for DT */ + if (!width) + ahd_linux_set_width(starget, 1); } else { if (period <= 9) period = 10; /* If resetting DT, period must be >= 25ns */ |