| /**************************************************************************** |
| **************************************************************************** |
| *** |
| *** 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_NETLINK_H |
| #define _UAPI_CAN_NETLINK_H |
| #include <linux/types.h> |
| struct can_bittiming { |
| __u32 bitrate; |
| __u32 sample_point; |
| __u32 tq; |
| __u32 prop_seg; |
| __u32 phase_seg1; |
| __u32 phase_seg2; |
| __u32 sjw; |
| __u32 brp; |
| }; |
| struct can_bittiming_const { |
| char name[16]; |
| __u32 tseg1_min; |
| __u32 tseg1_max; |
| __u32 tseg2_min; |
| __u32 tseg2_max; |
| __u32 sjw_max; |
| __u32 brp_min; |
| __u32 brp_max; |
| __u32 brp_inc; |
| }; |
| struct can_clock { |
| __u32 freq; |
| }; |
| enum can_state { |
| CAN_STATE_ERROR_ACTIVE = 0, |
| CAN_STATE_ERROR_WARNING, |
| CAN_STATE_ERROR_PASSIVE, |
| CAN_STATE_BUS_OFF, |
| CAN_STATE_STOPPED, |
| CAN_STATE_SLEEPING, |
| CAN_STATE_MAX |
| }; |
| struct can_berr_counter { |
| __u16 txerr; |
| __u16 rxerr; |
| }; |
| struct can_ctrlmode { |
| __u32 mask; |
| __u32 flags; |
| }; |
| #define CAN_CTRLMODE_LOOPBACK 0x01 |
| #define CAN_CTRLMODE_LISTENONLY 0x02 |
| #define CAN_CTRLMODE_3_SAMPLES 0x04 |
| #define CAN_CTRLMODE_ONE_SHOT 0x08 |
| #define CAN_CTRLMODE_BERR_REPORTING 0x10 |
| #define CAN_CTRLMODE_FD 0x20 |
| #define CAN_CTRLMODE_PRESUME_ACK 0x40 |
| #define CAN_CTRLMODE_FD_NON_ISO 0x80 |
| struct can_device_stats { |
| __u32 bus_error; |
| __u32 error_warning; |
| __u32 error_passive; |
| __u32 bus_off; |
| __u32 arbitration_lost; |
| __u32 restarts; |
| }; |
| enum { |
| IFLA_CAN_UNSPEC, |
| IFLA_CAN_BITTIMING, |
| IFLA_CAN_BITTIMING_CONST, |
| IFLA_CAN_CLOCK, |
| IFLA_CAN_STATE, |
| IFLA_CAN_CTRLMODE, |
| IFLA_CAN_RESTART_MS, |
| IFLA_CAN_RESTART, |
| IFLA_CAN_BERR_COUNTER, |
| IFLA_CAN_DATA_BITTIMING, |
| IFLA_CAN_DATA_BITTIMING_CONST, |
| IFLA_CAN_TERMINATION, |
| IFLA_CAN_TERMINATION_CONST, |
| IFLA_CAN_BITRATE_CONST, |
| IFLA_CAN_DATA_BITRATE_CONST, |
| __IFLA_CAN_MAX |
| }; |
| #define IFLA_CAN_MAX (__IFLA_CAN_MAX - 1) |
| #define CAN_TERMINATION_DISABLED 0 |
| #endif |