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 ****************************************************************************
11 ****************************************************************************/
12#ifndef _LINUX_IF_HIPPI_H
13#define _LINUX_IF_HIPPI_H
14
15#include <asm/byteorder.h>
16
17#define HIPPI_ALEN 6
18#define HIPPI_HLEN sizeof(struct hippi_hdr)
19#define HIPPI_ZLEN 0
20#define HIPPI_DATA_LEN 65280
21#define HIPPI_FRAME_LEN (HIPPI_DATA_LEN + HIPPI_HLEN)
22
23#define HIPPI_EXTENDED_SAP 0xAA
24#define HIPPI_UI_CMD 0x03
25
26struct hipnet_statistics
27{
28 int rx_packets;
29 int tx_packets;
30 int rx_errors;
31 int tx_errors;
32 int rx_dropped;
33 int tx_dropped;
34
35 int rx_length_errors;
36 int rx_over_errors;
37 int rx_crc_errors;
38 int rx_frame_errors;
39 int rx_fifo_errors;
40 int rx_missed_errors;
41
42 int tx_aborted_errors;
43 int tx_carrier_errors;
44 int tx_fifo_errors;
45 int tx_heartbeat_errors;
46 int tx_window_errors;
47};
48
49struct hippi_fp_hdr
50{
51 __be32 fixed;
52 __be32 d2_size;
53} __attribute__ ((packed));
54
55struct hippi_le_hdr
56{
57#ifdef __BIG_ENDIAN_BITFIELD
58 __u8 fc:3;
59 __u8 double_wide:1;
60 __u8 message_type:4;
61#elif defined(__LITTLE_ENDIAN_BITFIELD)
62 __u8 message_type:4;
63 __u8 double_wide:1;
64 __u8 fc:3;
65#endif
66 __u8 dest_switch_addr[3];
67#ifdef __BIG_ENDIAN_BITFIELD
68 __u8 dest_addr_type:4,
69 src_addr_type:4;
70#elif defined(__LITTLE_ENDIAN_BITFIELD)
71 __u8 src_addr_type:4,
72 dest_addr_type:4;
73#endif
74 __u8 src_switch_addr[3];
75 __u16 reserved;
76 __u8 daddr[HIPPI_ALEN];
77 __u16 locally_administered;
78 __u8 saddr[HIPPI_ALEN];
79} __attribute__ ((packed));
80
81#define HIPPI_OUI_LEN 3
82
83struct hippi_snap_hdr
84{
85 __u8 dsap;
86 __u8 ssap;
87 __u8 ctrl;
88 __u8 oui[HIPPI_OUI_LEN];
89 __be16 ethertype;
90} __attribute__ ((packed));
91
92struct hippi_hdr
93{
94 struct hippi_fp_hdr fp;
95 struct hippi_le_hdr le;
96 struct hippi_snap_hdr snap;
97} __attribute__ ((packed));
98
99#endif
100