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ide: use PIO/MMIO operations directly where possible (v2)

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This results in smaller/faster/simpler code and allows future optimizations.
Also remove no longer needed ide[_mm]_{inl,outl}() and ide_hwif_t.{INL,OUTL}.

v2:
* updated for scc_pata

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2007-02-17 02:40:25 +01:00
parent 7569e8dc22
commit 0ecdca26e5
23 changed files with 262 additions and 256 deletions
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4
drivers/ide/pci/serverworks.c
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@@ -160,7 +160,7 @@ static int svwks_tune_chipset (ide_drive_t *drive, u8 xferspeed)
if ((dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE) ||
(dev->device == PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2)) {
if (!drive->init_speed) {
u8 dma_stat = hwif->INB(hwif->dma_status);
u8 dma_stat = inb(hwif->dma_status);
dma_pio:
if (((ultra_enable << (7-drive->dn) & 0x80) == 0x80) &&
@@ -529,7 +529,7 @@ static void __devinit init_hwif_svwks (ide_hwif_t *hwif)
if (!noautodma)
hwif->autodma = 1;
dma_stat = hwif->INB(hwif->dma_status);
dma_stat = inb(hwif->dma_status);
hwif->drives[0].autodma = (dma_stat & 0x20);
hwif->drives[1].autodma = (dma_stat & 0x40);
hwif->drives[0].autotune = (!(dma_stat & 0x20));