Merge by hand (conflicts in sd.c)

[linux-2.6-omap-h63xx.git] / drivers / scsi / aic7xxx / aic7xxx_osm.c

diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c
index 4096d523d08d2e8f0dfe0e512f86056345a793a6..c932b3b94490833a1f306a4c418985aa5749431a 100644 (file)
--- a/drivers/scsi/aic7xxx/aic7xxx_osm.c
+++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c
@@ -1339,14 +1339,12 @@ ahc_platform_set_tags(struct ahc_softc *ahc, struct ahc_devinfo *devinfo,
        }
        switch ((dev->flags & (AHC_DEV_Q_BASIC|AHC_DEV_Q_TAGGED))) {
        case AHC_DEV_Q_BASIC:
-               scsi_adjust_queue_depth(sdev,
-                                       MSG_SIMPLE_TASK,
-                                       dev->openings + dev->active);
+               scsi_set_tag_type(sdev, MSG_SIMPLE_TAG);
+               scsi_activate_tcq(sdev, dev->openings + dev->active);
                break;
        case AHC_DEV_Q_TAGGED:
-               scsi_adjust_queue_depth(sdev,
-                                       MSG_ORDERED_TASK,
-                                       dev->openings + dev->active);
+               scsi_set_tag_type(sdev, MSG_ORDERED_TAG);
+               scsi_activate_tcq(sdev, dev->openings + dev->active);
                break;
        default:
                /*
@@ -1355,9 +1353,7 @@ ahc_platform_set_tags(struct ahc_softc *ahc, struct ahc_devinfo *devinfo,
                 * serially on the controller/device.  This should
                 * remove some latency.
                 */
-               scsi_adjust_queue_depth(sdev,
-                                       /*NON-TAGGED*/0,
-                                       /*queue depth*/2);
+               scsi_deactivate_tcq(sdev, 2);
                break;
        }
 }
@@ -1710,9 +1706,9 @@ ahc_send_async(struct ahc_softc *ahc, char channel,
                spi_period(starget) = tinfo->curr.period;
                spi_width(starget) = tinfo->curr.width;
                spi_offset(starget) = tinfo->curr.offset;
-               spi_dt(starget) = tinfo->curr.ppr_options & MSG_EXT_PPR_DT_REQ;
-               spi_qas(starget) = tinfo->curr.ppr_options & MSG_EXT_PPR_QAS_REQ;
-               spi_iu(starget) = tinfo->curr.ppr_options & MSG_EXT_PPR_IU_REQ;
+               spi_dt(starget) = tinfo->curr.ppr_options & MSG_EXT_PPR_DT_REQ ? 1 : 0;
+               spi_qas(starget) = tinfo->curr.ppr_options & MSG_EXT_PPR_QAS_REQ ? 1 : 0;
+               spi_iu(starget) = tinfo->curr.ppr_options & MSG_EXT_PPR_IU_REQ ? 1 : 0;
                spi_display_xfer_agreement(starget);
                break;
        }
@@ -2502,12 +2498,14 @@ static void ahc_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;
        struct ahc_syncrate *syncrate;
 
        if (dt) {
-               period = 9;     /* 12.5ns is the only period valid for DT */
                ppr_options |= MSG_EXT_PPR_DT_REQ;
+               if (!width)
+                       ahc_linux_set_width(starget, 1);
        } else if (period == 9)
                period = 10;    /* if resetting DT, period must be >= 25ns */