[PATCH] alim15x3: PIO fallback fix
If DMA tuning fails always set the best PIO mode.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
drivers/ide/pci/alim15x3.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
Index: b/drivers/ide/pci/alim15x3.c
===================================================================
--- a/drivers/ide/pci/alim15x3.c
+++ b/drivers/ide/pci/alim15x3.c
@@ -491,7 +491,7 @@ static int ali15x3_config_drive_for_dma(
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;
@@ -512,20 +512,19 @@ 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;
}
-
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
