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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-05-05 22:03:50 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2007-05-05 22:03:50 +0200
commit072cdcbb7af8a0e1894f9caa6d46d027bbe7f647 (patch)
tree94b9f73bf58d7e9f454133731ae2b3f5cd03ab7b
parent826a1b6502d0d1d67fc41043fc831e90f2ef5835 (diff)
alim15x3: PIO fallback fix
If DMA tuning fails always set the best PIO mode. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
-rw-r--r--drivers/ide/pci/alim15x3.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c
index 83e0aa65a43..946a12746cb 100644
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -534,7 +534,7 @@ static int ali15x3_config_drive_for_dma(ide_drive_t *drive)
struct hd_driveid *id = drive->id;
if ((m5229_revision<=0x20) && (drive->media!=ide_disk))
- goto no_dma_set;
+ goto ata_pio;
drive->init_speed = 0;
@@ -555,20 +555,19 @@ try_dma_modes:
(id->dma_1word & hwif->swdma_mask)) {
/* Force if Capable regular DMA modes */
if (!config_chipset_for_dma(drive))
- goto no_dma_set;
+ goto ata_pio;
}
} else if (__ide_dma_good_drive(drive) &&
(id->eide_dma_time < 150)) {
/* Consult the list of known "good" drives */
if (!config_chipset_for_dma(drive))
- goto no_dma_set;
+ goto ata_pio;
} else {
goto ata_pio;
}
} else {
ata_pio:
hwif->tuneproc(drive, 255);
-no_dma_set:
return -1;
}