1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ****************************************************************************
11 ****************************************************************************/
12#ifndef LINUX_PCI_H
13#define LINUX_PCI_H
14
15#include <linux/pci_regs.h>
16
17#include <linux/pci_ids.h>
18
19#define PCI_DEVFN(slot,func) ((((slot) & 0x1f) << 3) | ((func) & 0x07))
20#define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f)
21#define PCI_FUNC(devfn) ((devfn) & 0x07)
22
23#define PCIIOC_BASE ('P' << 24 | 'C' << 16 | 'I' << 8)
24#define PCIIOC_CONTROLLER (PCIIOC_BASE | 0x00)
25#define PCIIOC_MMAP_IS_IO (PCIIOC_BASE | 0x01)
26#define PCIIOC_MMAP_IS_MEM (PCIIOC_BASE | 0x02)
27#define PCIIOC_WRITE_COMBINE (PCIIOC_BASE | 0x03)
28
29#endif
30