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pata_pdc202xx_old: fix UDMA mode for PDC2026x chipsets

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PDC2026x chipsets need the same treatment as PDC20246 one.

This is completely untested but will hopefully fix UDMA issues
that people have been reporting against pata_pdc202xx_old for
the last couple of years.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2010-02-13 17:43:17 -05:00 committed by Jeff Garzik
parent a75032e877
commit 750e519da7
1 changed files with 4 additions and 2 deletions
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6
drivers/ata/pata_pdc202xx_old.c
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@ -35,7 +35,7 @@ static int pdc2026x_cable_detect(struct ata_port *ap)
return ATA_CBL_PATA80;
}
static void pdc20246_exec_command(struct ata_port *ap,
static void pdc202xx_exec_command(struct ata_port *ap,
const struct ata_taskfile *tf)
{
DPRINTK("ata%u: cmd 0x%X\n", ap->print_id, tf->command);
@ -281,7 +281,7 @@ static struct ata_port_operations pdc2024x_port_ops = {
.set_piomode = pdc202xx_set_piomode,
.set_dmamode = pdc202xx_set_dmamode,
.sff_exec_command = pdc20246_exec_command,
.sff_exec_command = pdc202xx_exec_command,
};
static struct ata_port_operations pdc2026x_port_ops = {
@ -295,6 +295,8 @@ static struct ata_port_operations pdc2026x_port_ops = {
.dev_config = pdc2026x_dev_config,
.port_start = pdc2026x_port_start,
.sff_exec_command = pdc202xx_exec_command,
};
static int pdc202xx_init_one(struct pci_dev *dev, const struct pci_device_id *id)