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      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  ***   To edit the content of this header, modify the corresponding
     11  ***   source file (e.g. under external/kernel-headers/original/) then
     12  ***   run bionic/libc/kernel/tools/update_all.py
     13  ***
     14  ***   Any manual change here will be lost the next time this script will
     15  ***   be run. You've been warned!
     16  ***
     17  ****************************************************************************
     18  ****************************************************************************/
     19 #ifndef _UAPILINUX_PCI_H
     20 #define _UAPILINUX_PCI_H
     21 #include <linux/pci_regs.h>
     22 #define PCI_DEVFN(slot, func) ((((slot) & 0x1f) << 3) | ((func) & 0x07))
     23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     24 #define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f)
     25 #define PCI_FUNC(devfn) ((devfn) & 0x07)
     26 #define PCIIOC_BASE ('P' << 24 | 'C' << 16 | 'I' << 8)
     27 #define PCIIOC_CONTROLLER (PCIIOC_BASE | 0x00)
     28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     29 #define PCIIOC_MMAP_IS_IO (PCIIOC_BASE | 0x01)
     30 #define PCIIOC_MMAP_IS_MEM (PCIIOC_BASE | 0x02)
     31 #define PCIIOC_WRITE_COMBINE (PCIIOC_BASE | 0x03)
     32 #endif
     33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
     34