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Code Issues Releases Activity

Change setup for SiS device to allow PCI native mode.

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This commit is contained in:
Søren Schmidt 2004-04-24 15:54:20 +00:00
parent f6520c9c48
commit 3b53326f69
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=128606
1 changed files with 4 additions and 4 deletions
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8
sys/dev/ata/ata-chipset.c
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@ -2350,15 +2350,15 @@ ata_sis_chipinit(device_t dev)
break;
case SIS66:
case SIS100OLD:
pci_write_config(dev, 0x52, pci_read_config(dev, 0x52, 1) | 0x04, 1);
pci_write_config(dev, 0x52, pci_read_config(dev, 0x52, 1) & ~0x04, 1);
break;
case SIS100NEW:
case SIS133OLD:
pci_write_config(dev, 0x49, pci_read_config(dev, 0x49, 1) | 0x01, 1);
pci_write_config(dev, 0x49, pci_read_config(dev, 0x49, 1) & ~0x01, 1);
break;
case SIS133NEW:
pci_write_config(dev, 0x50, pci_read_config(dev, 0x50, 2) & 0xfff7, 2);
pci_write_config(dev, 0x52, pci_read_config(dev, 0x52, 2) & 0xfff7, 2);
pci_write_config(dev, 0x50, pci_read_config(dev, 0x50, 2) | 0x0008, 2);
pci_write_config(dev, 0x52, pci_read_config(dev, 0x52, 2) | 0x0008, 2);
break;
case SISSATA:
pci_write_config(dev, 0x04, pci_read_config(dev, 0x04, 2) & ~0x0400, 2);