| Colin Cross | 07a5832 | 2022-02-08 19:45:27 -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 | *** 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 _UAPI_CAN_ISOTP_H |
| 20 | #define _UAPI_CAN_ISOTP_H |
| 21 | #include <linux/types.h> |
| 22 | #include <linux/can.h> |
| 23 | #define SOL_CAN_ISOTP (SOL_CAN_BASE + CAN_ISOTP) |
| 24 | #define CAN_ISOTP_OPTS 1 |
| 25 | #define CAN_ISOTP_RECV_FC 2 |
| 26 | #define CAN_ISOTP_TX_STMIN 3 |
| 27 | #define CAN_ISOTP_RX_STMIN 4 |
| 28 | #define CAN_ISOTP_LL_OPTS 5 |
| 29 | struct can_isotp_options { |
| 30 | __u32 flags; |
| 31 | __u32 frame_txtime; |
| 32 | __u8 ext_address; |
| 33 | __u8 txpad_content; |
| 34 | __u8 rxpad_content; |
| 35 | __u8 rx_ext_address; |
| 36 | }; |
| 37 | struct can_isotp_fc_options { |
| 38 | __u8 bs; |
| 39 | __u8 stmin; |
| 40 | __u8 wftmax; |
| 41 | }; |
| 42 | struct can_isotp_ll_options { |
| 43 | __u8 mtu; |
| 44 | __u8 tx_dl; |
| 45 | __u8 tx_flags; |
| 46 | }; |
| 47 | #define CAN_ISOTP_LISTEN_MODE 0x001 |
| 48 | #define CAN_ISOTP_EXTEND_ADDR 0x002 |
| 49 | #define CAN_ISOTP_TX_PADDING 0x004 |
| 50 | #define CAN_ISOTP_RX_PADDING 0x008 |
| 51 | #define CAN_ISOTP_CHK_PAD_LEN 0x010 |
| 52 | #define CAN_ISOTP_CHK_PAD_DATA 0x020 |
| 53 | #define CAN_ISOTP_HALF_DUPLEX 0x040 |
| 54 | #define CAN_ISOTP_FORCE_TXSTMIN 0x080 |
| 55 | #define CAN_ISOTP_FORCE_RXSTMIN 0x100 |
| 56 | #define CAN_ISOTP_RX_EXT_ADDR 0x200 |
| 57 | #define CAN_ISOTP_WAIT_TX_DONE 0x400 |
| 58 | #define CAN_ISOTP_SF_BROADCAST 0x800 |
| 59 | #define CAN_ISOTP_DEFAULT_FLAGS 0 |
| 60 | #define CAN_ISOTP_DEFAULT_EXT_ADDRESS 0x00 |
| 61 | #define CAN_ISOTP_DEFAULT_PAD_CONTENT 0xCC |
| 62 | #define CAN_ISOTP_DEFAULT_FRAME_TXTIME 0 |
| 63 | #define CAN_ISOTP_DEFAULT_RECV_BS 0 |
| 64 | #define CAN_ISOTP_DEFAULT_RECV_STMIN 0x00 |
| 65 | #define CAN_ISOTP_DEFAULT_RECV_WFTMAX 0 |
| 66 | #define CAN_ISOTP_DEFAULT_LL_MTU CAN_MTU |
| 67 | #define CAN_ISOTP_DEFAULT_LL_TX_DL CAN_MAX_DLEN |
| 68 | #define CAN_ISOTP_DEFAULT_LL_TX_FLAGS 0 |
| 69 | #endif |