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add support for the ALI/ULI M5288 AHCI part.

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patch by: Sven Petai
This commit is contained in:
Søren Schmidt 2006-09-25 11:26:29 +00:00
parent 0f7a51321f
commit 6182698f19
1 changed files with 7 additions and 0 deletions
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7
sys/dev/ata/ata-chipset.c
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@ -985,6 +985,13 @@ ata_ali_chipinit(device_t dev)
ctlr->allocate = ata_ali_sata_allocate;
ctlr->setmode = ata_sata_setmode;
/* if we have a memory resource we can likely do AHCI */
ctlr->r_type2 = SYS_RES_MEMORY;
ctlr->r_rid2 = PCIR_BAR(5);
if ((ctlr->r_res2 = bus_alloc_resource_any(dev, ctlr->r_type2,
&ctlr->r_rid2, RF_ACTIVE)))
return ata_ahci_chipinit(dev);
/* enable PCI interrupt */
pci_write_config(dev, PCIR_COMMAND,
pci_read_config(dev, PCIR_COMMAND, 2) & ~0x0400, 2);