| The Android Open Source Project | 1dc9e47 | 2009-03-03 19:28:35 -0800 | [diff] [blame] | 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 |