2003-04-24 08:25:08 +02:00
|
|
|
/*
|
|
|
|
|
* PCI defines and function prototypes
|
|
|
|
|
* Copyright 1994, Drew Eckhardt
|
|
|
|
|
* Copyright 1997--1999 Martin Mares <mj@atrey.karlin.mff.cuni.cz>
|
|
|
|
|
*
|
|
|
|
|
* For more information, please consult the following manuals (look at
|
|
|
|
|
* http://www.pcisig.com/ for how to get them):
|
|
|
|
|
*
|
|
|
|
|
* PCI BIOS Specification
|
|
|
|
|
* PCI Local Bus Specification
|
|
|
|
|
* PCI to PCI Bridge Specification
|
|
|
|
|
* PCI System Design Guide
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifndef PCI_H
|
|
|
|
|
#define PCI_H
|
|
|
|
|
|
2003-05-19 21:16:21 +02:00
|
|
|
#include <device/pci_def.h>
|
2003-04-24 08:25:08 +02:00
|
|
|
#include <device/resource.h>
|
|
|
|
|
#include <device/device.h>
|
|
|
|
|
#include <device/pci_ops.h>
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
struct pci_driver {
|
|
|
|
|
struct device_operations *ops;
|
|
|
|
|
unsigned short vendor;
|
|
|
|
|
unsigned short device;
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
#define __pci_driver __attribute__ ((unused,__section__(".rodata.pci_driver")))
|
|
|
|
|
extern struct pci_driver pci_drivers[];
|
|
|
|
|
extern struct pci_driver epci_drivers[];
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
struct device_operations default_pci_ops_dev;
|
|
|
|
|
struct device_operations default_pci_ops_bus;
|
|
|
|
|
|
|
|
|
|
|
2003-09-02 05:36:25 +02:00
|
|
|
void pci_dev_read_resources(device_t dev);
|
|
|
|
|
void pci_bus_read_resources(device_t dev);
|
|
|
|
|
void pci_dev_set_resources(device_t dev);
|
|
|
|
|
void pci_dev_enable_resources(device_t dev);
|
|
|
|
|
void pci_bus_enable_resources(device_t dev);
|
|
|
|
|
unsigned int pci_scan_bridge(device_t bus, unsigned int max);
|
|
|
|
|
unsigned int pci_scan_bus(struct bus *bus, unsigned min_devfn, unsigned max_devfn, unsigned int max);
|
2003-04-24 08:25:08 +02:00
|
|
|
|
|
|
|
|
#define PCI_IO_BRIDGE_ALIGN 4096
|
|
|
|
|
#define PCI_MEM_BRIDGE_ALIGN (1024*1024)
|
|
|
|
|
|
|
|
|
|
#endif /* PCI_H */
|
