pmac_ide_tune_chipset() don't set drive->init_speed.
Fix it by setting drive->{current,init}_speed in pmac_ide_do_setfeature()
and clean up pmac_ide_{tune_chipset,mdma_enable,udma_enable}().
Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
Goes before "[PATCH] ide-pmac: PIO mode setup fixes (take 2)" patch
in the IDE quilt tree.
drivers/ide/ppc/pmac.c | 14 +++-----------
1 file changed, 3 insertions(+), 11 deletions(-)
Index: b/drivers/ide/ppc/pmac.c
===================================================================
--- a/drivers/ide/ppc/pmac.c
+++ b/drivers/ide/ppc/pmac.c
@@ -602,6 +602,9 @@ out:
drive->id->dma_1word |= 0x0101; break;
default: break;
}
+ if (!drive->init_speed)
+ drive->init_speed = command;
+ drive->current_speed = command;
}
enable_irq(hwif->irq);
return result;
@@ -974,7 +977,6 @@ static int pmac_ide_tune_chipset(ide_dri
return ret;
pmac_ide_do_update_timings(drive);
- drive->current_speed = speed;
return 0;
}
@@ -1725,11 +1727,6 @@ pmac_ide_mdma_enable(ide_drive_t *drive,
/* Apply timings to controller */
*timings = timing_local[0];
*timings2 = timing_local[1];
-
- /* Set speed info in drive */
- drive->current_speed = mode;
- if (!drive->init_speed)
- drive->init_speed = mode;
return 1;
}
@@ -1781,11 +1778,6 @@ pmac_ide_udma_enable(ide_drive_t *drive,
*timings = timing_local[0];
*timings2 = timing_local[1];
- /* Set speed info in drive */
- drive->current_speed = mode;
- if (!drive->init_speed)
- drive->init_speed = mode;
-
return 1;
}
-
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