1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * INET		An implementation of the TCP/IP protocol suite for the LINUX
4  *		operating system.  INET is implemented using the BSD Socket
5  *		interface as the means of communication with the user level.
6  *
7  *		Global definitions for the ANSI FDDI interface.
8  *
9  * Version:	@(#)if_fddi.h	1.0.2	Sep 29 2004
10  *
11  * Author:	Lawrence V. Stefani, <stefani@lkg.dec.com>
12  *
13  *		if_fddi.h is based on previous if_ether.h and if_tr.h work by
14  *			Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
15  *			Donald Becker, <becker@super.org>
16  *			Alan Cox, <alan@lxorguk.ukuu.org.uk>
17  *			Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk>
18  *			Peter De Schrijver, <stud11@cc4.kuleuven.ac.be>
19  */
20 #ifndef _LINUX_IF_FDDI_H
21 #define _LINUX_IF_FDDI_H
22 
23 #include <linux/netdevice.h>
24 #include <uapi/linux/if_fddi.h>
25 
26 /* Define FDDI statistics structure */
27 struct fddi_statistics {
28 
29 	/* Generic statistics. */
30 
31 	struct net_device_stats gen;
32 
33 	/* Detailed FDDI statistics.  Adopted from RFC 1512 */
34 
35 	__u8	smt_station_id[8];
36 	__u32	smt_op_version_id;
37 	__u32	smt_hi_version_id;
38 	__u32	smt_lo_version_id;
39 	__u8	smt_user_data[32];
40 	__u32	smt_mib_version_id;
41 	__u32	smt_mac_cts;
42 	__u32	smt_non_master_cts;
43 	__u32	smt_master_cts;
44 	__u32	smt_available_paths;
45 	__u32	smt_config_capabilities;
46 	__u32	smt_config_policy;
47 	__u32	smt_connection_policy;
48 	__u32	smt_t_notify;
49 	__u32	smt_stat_rpt_policy;
50 	__u32	smt_trace_max_expiration;
51 	__u32	smt_bypass_present;
52 	__u32	smt_ecm_state;
53 	__u32	smt_cf_state;
54 	__u32	smt_remote_disconnect_flag;
55 	__u32	smt_station_status;
56 	__u32	smt_peer_wrap_flag;
57 	__u32	smt_time_stamp;
58 	__u32	smt_transition_time_stamp;
59 	__u32	mac_frame_status_functions;
60 	__u32	mac_t_max_capability;
61 	__u32	mac_tvx_capability;
62 	__u32	mac_available_paths;
63 	__u32	mac_current_path;
64 	__u8	mac_upstream_nbr[FDDI_K_ALEN];
65 	__u8	mac_downstream_nbr[FDDI_K_ALEN];
66 	__u8	mac_old_upstream_nbr[FDDI_K_ALEN];
67 	__u8	mac_old_downstream_nbr[FDDI_K_ALEN];
68 	__u32	mac_dup_address_test;
69 	__u32	mac_requested_paths;
70 	__u32	mac_downstream_port_type;
71 	__u8	mac_smt_address[FDDI_K_ALEN];
72 	__u32	mac_t_req;
73 	__u32	mac_t_neg;
74 	__u32	mac_t_max;
75 	__u32	mac_tvx_value;
76 	__u32	mac_frame_cts;
77 	__u32	mac_copied_cts;
78 	__u32	mac_transmit_cts;
79 	__u32	mac_error_cts;
80 	__u32	mac_lost_cts;
81 	__u32	mac_frame_error_threshold;
82 	__u32	mac_frame_error_ratio;
83 	__u32	mac_rmt_state;
84 	__u32	mac_da_flag;
85 	__u32	mac_una_da_flag;
86 	__u32	mac_frame_error_flag;
87 	__u32	mac_ma_unitdata_available;
88 	__u32	mac_hardware_present;
89 	__u32	mac_ma_unitdata_enable;
90 	__u32	path_tvx_lower_bound;
91 	__u32	path_t_max_lower_bound;
92 	__u32	path_max_t_req;
93 	__u32	path_configuration[8];
94 	__u32	port_my_type[2];
95 	__u32	port_neighbor_type[2];
96 	__u32	port_connection_policies[2];
97 	__u32	port_mac_indicated[2];
98 	__u32	port_current_path[2];
99 	__u8	port_requested_paths[3*2];
100 	__u32	port_mac_placement[2];
101 	__u32	port_available_paths[2];
102 	__u32	port_pmd_class[2];
103 	__u32	port_connection_capabilities[2];
104 	__u32	port_bs_flag[2];
105 	__u32	port_lct_fail_cts[2];
106 	__u32	port_ler_estimate[2];
107 	__u32	port_lem_reject_cts[2];
108 	__u32	port_lem_cts[2];
109 	__u32	port_ler_cutoff[2];
110 	__u32	port_ler_alarm[2];
111 	__u32	port_connect_state[2];
112 	__u32	port_pcm_state[2];
113 	__u32	port_pc_withhold[2];
114 	__u32	port_ler_flag[2];
115 	__u32	port_hardware_present[2];
116 };
117 #endif	/* _LINUX_IF_FDDI_H */
118