1 /* 2 * This file is auto-generated. Modifications will be lost. 3 * 4 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5 * for more information. 6 */ 7 #ifndef _UAPILINUX_PCI_H 8 #define _UAPILINUX_PCI_H 9 #include <linux/pci_regs.h> 10 #define PCI_DEVFN(slot,func) ((((slot) & 0x1f) << 3) | ((func) & 0x07)) 11 #define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f) 12 #define PCI_FUNC(devfn) ((devfn) & 0x07) 13 #define PCIIOC_BASE ('P' << 24 | 'C' << 16 | 'I' << 8) 14 #define PCIIOC_CONTROLLER (PCIIOC_BASE | 0x00) 15 #define PCIIOC_MMAP_IS_IO (PCIIOC_BASE | 0x01) 16 #define PCIIOC_MMAP_IS_MEM (PCIIOC_BASE | 0x02) 17 #define PCIIOC_WRITE_COMBINE (PCIIOC_BASE | 0x03) 18 #endif 19