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    Subject[PATCH 25/64] ide: use standard timing for XFER_PIO_SLOW mode in ide_timing_compute()
    From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
    Subject: [PATCH] ide: use standard timing for XFER_PIO_SLOW mode in ide_timing_compute()

    Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
    ---
    drivers/ide/ide-timings.c | 13 +++++++------
    1 file changed, 7 insertions(+), 6 deletions(-)

    Index: b/drivers/ide/ide-timings.c
    ===================================================================
    --- a/drivers/ide/ide-timings.c
    +++ b/drivers/ide/ide-timings.c
    @@ -166,12 +166,13 @@ int ide_timing_compute(ide_drive_t *driv
    if (id[ATA_ID_FIELD_VALID] & 2) { /* EIDE drive */
    memset(&p, 0, sizeof(p));

    - if (speed <= XFER_PIO_2)
    - p.cycle = p.cyc8b = id[ATA_ID_EIDE_PIO];
    - else if ((speed <= XFER_PIO_4) ||
    - (speed == XFER_PIO_5 && !ata_id_is_cfa(id)))
    - p.cycle = p.cyc8b = id[ATA_ID_EIDE_PIO_IORDY];
    - else if (speed >= XFER_MW_DMA_0 && speed <= XFER_MW_DMA_2)
    + if (speed >= XFER_PIO_0 && speed <= XFER_SW_DMA_0) {
    + if (speed <= XFER_PIO_2)
    + p.cycle = p.cyc8b = id[ATA_ID_EIDE_PIO];
    + else if ((speed <= XFER_PIO_4) ||
    + (speed == XFER_PIO_5 && !ata_id_is_cfa(id)))
    + p.cycle = p.cyc8b = id[ATA_ID_EIDE_PIO_IORDY];
    + } else if (speed >= XFER_MW_DMA_0 && speed <= XFER_MW_DMA_2)
    p.cycle = id[ATA_ID_EIDE_DMA_MIN];

    ide_timing_merge(&p, t, t, IDE_TIMING_CYCLE | IDE_TIMING_CYC8B);

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