| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [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 | *** 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 | ****************************************************************************/ |
| Christopher Ferris | ba8d4f4 | 2014-09-03 19:56:49 -0700 | [diff] [blame] | 19 | #ifndef _UAPI_CAN_H |
| 20 | #define _UAPI_CAN_H |
| Ben Cheng | 655a7c0 | 2013-10-16 16:09:24 -0700 | [diff] [blame] | 21 | #include <linux/types.h> |
| 22 | #include <linux/socket.h> |
| 23 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 24 | #define CAN_EFF_FLAG 0x80000000U |
| 25 | #define CAN_RTR_FLAG 0x40000000U |
| 26 | #define CAN_ERR_FLAG 0x20000000U |
| 27 | #define CAN_SFF_MASK 0x000007FFU |
| 28 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 29 | #define CAN_EFF_MASK 0x1FFFFFFFU |
| 30 | #define CAN_ERR_MASK 0x1FFFFFFFU |
| 31 | typedef __u32 canid_t; |
| 32 | #define CAN_SFF_ID_BITS 11 |
| 33 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 34 | #define CAN_EFF_ID_BITS 29 |
| 35 | typedef __u32 can_err_mask_t; |
| 36 | #define CAN_MAX_DLC 8 |
| 37 | #define CAN_MAX_DLEN 8 |
| 38 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 39 | #define CANFD_MAX_DLC 15 |
| 40 | #define CANFD_MAX_DLEN 64 |
| 41 | struct can_frame { |
| 42 | canid_t can_id; |
| 43 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 44 | __u8 can_dlc; |
| 45 | __u8 data[CAN_MAX_DLEN] __attribute__((aligned(8))); |
| 46 | }; |
| 47 | #define CANFD_BRS 0x01 |
| 48 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 49 | #define CANFD_ESI 0x02 |
| 50 | struct canfd_frame { |
| 51 | canid_t can_id; |
| 52 | __u8 len; |
| 53 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 54 | __u8 flags; |
| 55 | __u8 __res0; |
| 56 | __u8 __res1; |
| 57 | __u8 data[CANFD_MAX_DLEN] __attribute__((aligned(8))); |
| 58 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 59 | }; |
| 60 | #define CAN_MTU (sizeof(struct can_frame)) |
| 61 | #define CANFD_MTU (sizeof(struct canfd_frame)) |
| 62 | #define CAN_RAW 1 |
| 63 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 64 | #define CAN_BCM 2 |
| 65 | #define CAN_TP16 3 |
| 66 | #define CAN_TP20 4 |
| 67 | #define CAN_MCNET 5 |
| 68 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 69 | #define CAN_ISOTP 6 |
| 70 | #define CAN_NPROTO 7 |
| 71 | #define SOL_CAN_BASE 100 |
| 72 | struct sockaddr_can { |
| 73 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 74 | __kernel_sa_family_t can_family; |
| 75 | int can_ifindex; |
| 76 | union { |
| 77 | struct { canid_t rx_id, tx_id; } tp; |
| 78 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 79 | } can_addr; |
| 80 | }; |
| 81 | struct can_filter { |
| 82 | canid_t can_id; |
| 83 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |
| 84 | canid_t can_mask; |
| 85 | }; |
| 86 | #define CAN_INV_FILTER 0x20000000U |
| 87 | #endif |
| 88 | /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ |