From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx> Subject: [PATCH] tx493xide: use ->pio_mode value to determine pair device speed Use the current PIO mode value instead of the physical maximum one of the pair device on the port to determine PIO commmand timings used for both devices on the port. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx> --- drivers/ide/tx4938ide.c | 2 +- drivers/ide/tx4939ide.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) Index: b/drivers/ide/tx4938ide.c =================================================================== --- a/drivers/ide/tx4938ide.c +++ b/drivers/ide/tx4938ide.c @@ -64,7 +64,7 @@ static void tx4938ide_set_pio_mode(ide_h pair = ide_get_pair_dev(drive); if (pair) - safe = min(safe, ide_get_best_pio_mode(pair, 255, 5)); + safe = min(safe, pair->pio_mode - XFER_PIO_0); tx4938ide_tune_ebusc(pdata->ebus_ch, pdata->gbus_clock, safe); } Index: b/drivers/ide/tx4939ide.c =================================================================== --- a/drivers/ide/tx4939ide.c +++ b/drivers/ide/tx4939ide.c @@ -114,7 +114,7 @@ static void tx4939ide_set_pio_mode(ide_h pair = ide_get_pair_dev(drive); if (pair) - safe = min(safe, ide_get_best_pio_mode(pair, 255, 4)); + safe = min(safe, pair->pio_mode - XFER_PIO_0); /* * Update Command Transfer Mode for master/slave and Data * Transfer Mode for this drive. -- 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
