/* * This file is part of the coreboot project. * * Copyright 2003 Tyan * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ #include <console/console.h> #include <device/device.h> #include <device/pci.h> #include <device/pci_ids.h> #include <device/pci_ops.h> #include "amd8111.h" #if 0 static void lpci_set_subsystem(struct device *dev, unsigned int vendor, unsigned int device) { pci_write_config32(dev, 0x70, ((device & 0xffff) << 16) | (vendor & 0xffff)); } static struct pci_operations lops_pci = { .set_subsystem = lpci_set_subsystem, }; #endif static void amd8111_usb2_enable(struct device *dev) { // Due to buggy USB2 we force it to disable. dev->enabled = 0; amd8111_enable(dev); printk(BIOS_DEBUG, "USB2 disabled.\n"); } static struct device_operations usb2_ops = { .read_resources = pci_dev_read_resources, .set_resources = pci_dev_set_resources, .enable_resources = pci_dev_enable_resources, .scan_bus = 0, .enable = amd8111_usb2_enable, // .ops_pci = &lops_pci, }; static const struct pci_driver usb2_driver __pci_driver = { .ops = &usb2_ops, .vendor = PCI_VENDOR_ID_AMD, .device = PCI_DEVICE_ID_AMD_8111_USB2, };