atp_writeb_pci
atp_writeb_pci(atpdev, 0, 1, 0x80);
atp_writeb_pci(atpdev, 1, 1, 0x80);
atp_writeb_pci(atpdev, 0, 1, 0);
atp_writeb_pci(atpdev, 1, 1, 0);
atp_writeb_pci(dev, c, 0, 0x00);
atp_writeb_pci(dev, c, 2, 0x06);
atp_writeb_pci(dev, c, 1, i);
atp_writeb_pci(dev, c, 2, 0x06);
atp_writeb_pci(dev, c, 2, 0x00);
atp_writeb_pci(dev, c, 0, 0x01);
atp_writeb_pci(dev, c, 0, 0x09);
atp_writeb_pci(dev, c, 2, 0x06);
atp_writeb_pci(dev, c, 2, 0x00);
atp_writeb_pci(dev, c, 0, 0x09);
atp_writeb_pci(dev, c, 2, 0x06);
atp_writeb_pci(dev, c, 2, 0x00);
atp_writeb_pci(dev, c, 0, 0x01);
atp_writeb_pci(dev, c, 0x1b, j);
atp_writeb_pci(dev, c, 2, 0x06);
atp_writeb_pci(dev, c, 2, 0x00);
atp_writeb_pci(dev, c, 1, j);
atp_writeb_pci(dev, c, 0, 0x01);
atp_writeb_pci(dev, c, 0, 0x09);