cs5530: always tune PIO
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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93104654c4
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@ -1,5 +1,5 @@
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/*
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/*
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* linux/drivers/ide/pci/cs5530.c Version 0.74 Jul 28 2007
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* linux/drivers/ide/pci/cs5530.c Version 0.75 Aug 2 2007
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*
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*
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* Copyright (C) 2000 Andre Hedrick <andre@linux-ide.org>
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* Copyright (C) 2000 Andre Hedrick <andre@linux-ide.org>
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* Copyright (C) 2000 Mark Lord <mlord@pobox.com>
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* Copyright (C) 2000 Mark Lord <mlord@pobox.com>
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@ -270,20 +270,13 @@ static void __devinit init_hwif_cs5530 (ide_hwif_t *hwif)
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basereg = CS5530_BASEREG(hwif);
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basereg = CS5530_BASEREG(hwif);
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d0_timings = inl(basereg + 0);
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d0_timings = inl(basereg + 0);
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if (CS5530_BAD_PIO(d0_timings)) {
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if (CS5530_BAD_PIO(d0_timings))
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/* PIO timings not initialized? */
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outl(cs5530_pio_timings[(d0_timings >> 31) & 1][0], basereg + 0);
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outl(cs5530_pio_timings[(d0_timings >> 31) & 1][0], basereg + 0);
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if (!hwif->drives[0].autotune)
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if (CS5530_BAD_PIO(inl(basereg + 8)))
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hwif->drives[0].autotune = 1;
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/* needs autotuning later */
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}
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if (CS5530_BAD_PIO(inl(basereg + 8))) {
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/* PIO timings not initialized? */
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outl(cs5530_pio_timings[(d0_timings >> 31) & 1][0], basereg + 8);
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outl(cs5530_pio_timings[(d0_timings >> 31) & 1][0], basereg + 8);
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if (!hwif->drives[1].autotune)
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hwif->drives[1].autotune = 1;
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hwif->drives[0].autotune = 1;
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/* needs autotuning later */
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hwif->drives[1].autotune = 1;
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}
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if (hwif->dma_base == 0)
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if (hwif->dma_base == 0)
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return;
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return;
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