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Try the simplify determining what is ata0 and ata1.

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Remove the PCI native addressing code, it eed to be run before we even
have control in the ATA driver and should be moved to the pci code.
This commit is contained in:
Søren Schmidt 2004-04-24 16:32:06 +00:00
parent c0b9a6de4a
commit 494377df3d
1 changed files with 1 additions and 17 deletions
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18
sys/dev/ata/ata-pci.c
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@ -177,25 +177,9 @@ ata_pci_attach(device_t dev)
ctlr->locking = ata_pci_locknoop;
progif = pci_read_config(dev, PCIR_PROGIF, 1);
if ((progif & 0x85) == 0x80)
if ((progif & 0x80))
prisec = 1;
/* if this device supports PCI native addressing use it */
#if 0
if ((progif & 0x8a) == 0x8a) {
if (pci_read_config(dev, PCIR_BAR(0), 4) &&
pci_read_config(dev, PCIR_BAR(2), 4)) {
device_printf(dev, "setting native PCI addressing mode ");
pci_write_config(dev, PCIR_PROGIF, progif | 0x05, 1);
if ((pci_read_config(dev, PCIR_PROGIF, 1) & 0x05) != 0x05) {
pci_write_config(dev, PCIR_PROGIF, progif & ~0x05, 1);
printf("failed, using compat method\n");
}
else
printf("succeded\n");
}
}
#endif
/* if needed try to enable busmastering */
cmd = pci_read_config(dev, PCIR_COMMAND, 2);
if (!(cmd & PCIM_CMD_BUSMASTEREN)) {