| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** This header was automatically generated from a Linux kernel header |
| *** of the same name, to make information necessary for userspace to |
| *** call into the kernel available to libc. It contains only constants, |
| *** structures, and macros generated from the original header, and thus, |
| *** contains no copyrightable information. |
| *** |
| *** To edit the content of this header, modify the corresponding |
| *** source file (e.g. under external/kernel-headers/original/) then |
| *** run bionic/libc/kernel/tools/update_all.py |
| *** |
| *** Any manual change here will be lost the next time this script will |
| *** be run. You've been warned! |
| *** |
| **************************************************************************** |
| ****************************************************************************/ |
| #ifndef _UAPI_CAN_ISOTP_H |
| #define _UAPI_CAN_ISOTP_H |
| #include <linux/types.h> |
| #include <linux/can.h> |
| #define SOL_CAN_ISOTP (SOL_CAN_BASE + CAN_ISOTP) |
| #define CAN_ISOTP_OPTS 1 |
| #define CAN_ISOTP_RECV_FC 2 |
| #define CAN_ISOTP_TX_STMIN 3 |
| #define CAN_ISOTP_RX_STMIN 4 |
| #define CAN_ISOTP_LL_OPTS 5 |
| struct can_isotp_options { |
| __u32 flags; |
| __u32 frame_txtime; |
| __u8 ext_address; |
| __u8 txpad_content; |
| __u8 rxpad_content; |
| __u8 rx_ext_address; |
| }; |
| struct can_isotp_fc_options { |
| __u8 bs; |
| __u8 stmin; |
| __u8 wftmax; |
| }; |
| struct can_isotp_ll_options { |
| __u8 mtu; |
| __u8 tx_dl; |
| __u8 tx_flags; |
| }; |
| #define CAN_ISOTP_LISTEN_MODE 0x0001 |
| #define CAN_ISOTP_EXTEND_ADDR 0x0002 |
| #define CAN_ISOTP_TX_PADDING 0x0004 |
| #define CAN_ISOTP_RX_PADDING 0x0008 |
| #define CAN_ISOTP_CHK_PAD_LEN 0x0010 |
| #define CAN_ISOTP_CHK_PAD_DATA 0x0020 |
| #define CAN_ISOTP_HALF_DUPLEX 0x0040 |
| #define CAN_ISOTP_FORCE_TXSTMIN 0x0080 |
| #define CAN_ISOTP_FORCE_RXSTMIN 0x0100 |
| #define CAN_ISOTP_RX_EXT_ADDR 0x0200 |
| #define CAN_ISOTP_WAIT_TX_DONE 0x0400 |
| #define CAN_ISOTP_SF_BROADCAST 0x0800 |
| #define CAN_ISOTP_CF_BROADCAST 0x1000 |
| #define CAN_ISOTP_DEFAULT_FLAGS 0 |
| #define CAN_ISOTP_DEFAULT_EXT_ADDRESS 0x00 |
| #define CAN_ISOTP_DEFAULT_PAD_CONTENT 0xCC |
| #define CAN_ISOTP_DEFAULT_FRAME_TXTIME 50000 |
| #define CAN_ISOTP_DEFAULT_RECV_BS 0 |
| #define CAN_ISOTP_DEFAULT_RECV_STMIN 0x00 |
| #define CAN_ISOTP_DEFAULT_RECV_WFTMAX 0 |
| #define CAN_ISOTP_DEFAULT_LL_MTU CAN_MTU |
| #define CAN_ISOTP_DEFAULT_LL_TX_DL CAN_MAX_DLEN |
| #define CAN_ISOTP_DEFAULT_LL_TX_FLAGS 0 |
| #define CAN_ISOTP_FRAME_TXTIME_ZERO 0xFFFFFFFF |
| #endif |
