netlink.h revision 525ce914edf136d2bd02ac8c404d56c52e737f4d 
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_NETLINK_H
20#define _UAPI_CAN_NETLINK_H
21#include <linux/types.h>
22struct can_bittiming {
23  __u32 bitrate;
24  __u32 sample_point;
25  __u32 tq;
26  __u32 prop_seg;
27  __u32 phase_seg1;
28  __u32 phase_seg2;
29  __u32 sjw;
30  __u32 brp;
31};
32struct can_bittiming_const {
33  char name[16];
34  __u32 tseg1_min;
35  __u32 tseg1_max;
36  __u32 tseg2_min;
37  __u32 tseg2_max;
38  __u32 sjw_max;
39  __u32 brp_min;
40  __u32 brp_max;
41  __u32 brp_inc;
42};
43struct can_clock {
44  __u32 freq;
45};
46enum can_state {
47  CAN_STATE_ERROR_ACTIVE = 0,
48  CAN_STATE_ERROR_WARNING,
49  CAN_STATE_ERROR_PASSIVE,
50  CAN_STATE_BUS_OFF,
51  CAN_STATE_STOPPED,
52  CAN_STATE_SLEEPING,
53  CAN_STATE_MAX
54};
55struct can_berr_counter {
56  __u16 txerr;
57  __u16 rxerr;
58};
59struct can_ctrlmode {
60  __u32 mask;
61  __u32 flags;
62};
63#define CAN_CTRLMODE_LOOPBACK 0x01
64#define CAN_CTRLMODE_LISTENONLY 0x02
65#define CAN_CTRLMODE_3_SAMPLES 0x04
66#define CAN_CTRLMODE_ONE_SHOT 0x08
67#define CAN_CTRLMODE_BERR_REPORTING 0x10
68#define CAN_CTRLMODE_FD 0x20
69#define CAN_CTRLMODE_PRESUME_ACK 0x40
70#define CAN_CTRLMODE_FD_NON_ISO 0x80
71struct can_device_stats {
72  __u32 bus_error;
73  __u32 error_warning;
74  __u32 error_passive;
75  __u32 bus_off;
76  __u32 arbitration_lost;
77  __u32 restarts;
78};
79enum {
80  IFLA_CAN_UNSPEC,
81  IFLA_CAN_BITTIMING,
82  IFLA_CAN_BITTIMING_CONST,
83  IFLA_CAN_CLOCK,
84  IFLA_CAN_STATE,
85  IFLA_CAN_CTRLMODE,
86  IFLA_CAN_RESTART_MS,
87  IFLA_CAN_RESTART,
88  IFLA_CAN_BERR_COUNTER,
89  IFLA_CAN_DATA_BITTIMING,
90  IFLA_CAN_DATA_BITTIMING_CONST,
91  IFLA_CAN_TERMINATION,
92  IFLA_CAN_TERMINATION_CONST,
93  IFLA_CAN_BITRATE_CONST,
94  IFLA_CAN_DATA_BITRATE_CONST,
95  __IFLA_CAN_MAX
96};
97#define IFLA_CAN_MAX (__IFLA_CAN_MAX - 1)
98#define CAN_TERMINATION_DISABLED 0
99#endif
100