| /****************************************************************************** |
| * Copyright (c) 2004, 2008 IBM Corporation |
| * All rights reserved. |
| * This program and the accompanying materials |
| * are made available under the terms of the BSD License |
| * which accompanies this distribution, and is available at |
| * http://www.opensource.org/licenses/bsd-license.php |
| * |
| * Contributors: |
| * IBM Corporation - initial implementation |
| *****************************************************************************/ |
| |
| |
| #ifndef _PCI_H |
| #define _PCI_H |
| #include <netdriver_int.h> |
| #include <of.h> |
| |
| int pci_calc_bar_size (long long puid, int bus, int devfn, int bar); |
| int pci_get_bar_start (long long puid, int bus, int devfn, int bar); |
| void pci_set_bar_start (long long puid, int bus, int devfn, int bar, int value); |
| int pci_bus_scan_puid(long long puid, int class_to_check, |
| pci_config_t *pci_devices, int max_devs); |
| long long get_next_phb (phandle_t *phb); |
| |
| unsigned int read_io(void *addr, size_t sz); |
| int write_io(void *addr, unsigned int value, size_t sz); |
| |
| #endif |
