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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-16 22:29:53 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2007-10-16 22:29:53 +0200 |
| commit | 93104654c4cb64b1fc56f3d021dbc8bc7ea142fc (patch) | |
| tree | f31c602e9373130e4f1be340bdfb5382d18495d8 /drivers | |
| parent | ffbcb017371d82abff6de9a714b6df30d56ee896 (diff) | |
| download | op-kernel-dev-93104654c4cb64b1fc56f3d021dbc8bc7ea142fc.zip op-kernel-dev-93104654c4cb64b1fc56f3d021dbc8bc7ea142fc.tar.gz | |
cs5530: always tune PIO
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/ide/pci/cs5530.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/drivers/ide/pci/cs5530.c b/drivers/ide/pci/cs5530.c index e412157..c972eb9 100644 --- a/drivers/ide/pci/cs5530.c +++ b/drivers/ide/pci/cs5530.c @@ -1,5 +1,5 @@ /* - * 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[1].autotune = 1; - /* needs autotuning later */ - } + + hwif->drives[0].autotune = 1; + hwif->drives[1].autotune = 1; if (hwif->dma_base == 0) return; |
