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Commit 93104654 authored by Bartlomiej Zolnierkiewicz's avatar Bartlomiej Zolnierkiewicz
Browse files

cs5530: always tune PIO 



Signed-off-by: default avatarBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
parent ffbcb017

drivers/ide/pci/cs5530.c

+6 −13
Original line number Diff line number Diff line 
/*

 * linux/drivers/ide/pci/cs5530.c		Version 0.74	Jul 28 2007

 * linux/drivers/ide/pci/cs5530.c		Version 0.75	Aug 2 2007

 *

 * Copyright (C) 2000			Andre Hedrick <andre@linux-ide.org>

 * Copyright (C) 2000			Mark Lord <mlord@pobox.com>
@@ -270,20 +270,13 @@ static void __devinit init_hwif_cs5530 (ide_hwif_t *hwif) 


	basereg = CS5530_BASEREG(hwif);

	d0_timings = inl(basereg + 0);

	if (CS5530_BAD_PIO(d0_timings)) {

		/* PIO timings not initialized? */

	if (CS5530_BAD_PIO(d0_timings))

		outl(cs5530_pio_timings[(d0_timings >> 31) & 1][0], basereg + 0);

		if (!hwif->drives[0].autotune)

			hwif->drives[0].autotune = 1;

			/* needs autotuning later */

	}

	if (CS5530_BAD_PIO(inl(basereg + 8))) {

		/* PIO timings not initialized? */

	if (CS5530_BAD_PIO(inl(basereg + 8)))

		outl(cs5530_pio_timings[(d0_timings >> 31) & 1][0], basereg + 8);

		if (!hwif->drives[1].autotune)



	hwif->drives[0].autotune = 1;

	hwif->drives[1].autotune = 1;

			/* needs autotuning later */

	}



	if (hwif->dma_base == 0)

		return;