-static void hpt34x_clear_chipset (ide_drive_t *drive)
-{
- struct pci_dev *dev = HWIF(drive)->pci_dev;
- u32 reg1 = 0, tmp1 = 0, reg2 = 0, tmp2 = 0;
-
- pci_read_config_dword(dev, 0x44, ®1);
- pci_read_config_dword(dev, 0x48, ®2);
- tmp1 = ((0x00 << (3*drive->dn)) | (reg1 & ~(7 << (3*drive->dn))));
- tmp2 = (reg2 & ~(0x11 << drive->dn));
- pci_write_config_dword(dev, 0x44, tmp1);
- pci_write_config_dword(dev, 0x48, tmp2);
-}
-