1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * PCI BIOS function numbering for conventional PCI BIOS 4 * systems 5 */ 6 7 #define PCIBIOS_PCI_FUNCTION_ID 0xb1XX 8 #define PCIBIOS_PCI_BIOS_PRESENT 0xb101 9 #define PCIBIOS_FIND_PCI_DEVICE 0xb102 10 #define PCIBIOS_FIND_PCI_CLASS_CODE 0xb103 11 #define PCIBIOS_GENERATE_SPECIAL_CYCLE 0xb106 12 #define PCIBIOS_READ_CONFIG_BYTE 0xb108 13 #define PCIBIOS_READ_CONFIG_WORD 0xb109 14 #define PCIBIOS_READ_CONFIG_DWORD 0xb10a 15 #define PCIBIOS_WRITE_CONFIG_BYTE 0xb10b 16 #define PCIBIOS_WRITE_CONFIG_WORD 0xb10c 17 #define PCIBIOS_WRITE_CONFIG_DWORD 0xb10d 18 #define PCIBIOS_GET_ROUTING_OPTIONS 0xb10e 19 #define PCIBIOS_SET_PCI_HW_INT 0xb10f 20 21