1 /*
2 * Copyright (c) 1997, 1999 Hellmuth Michaelis. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
23 * SUCH DAMAGE.
24 *
25 *---------------------------------------------------------------------------
26 *
27 * i4b_debug.h - i4b debug header file
28 * -----------------------------------
29 *
30 * $FreeBSD$
31 *
32 * last edit-date: [Fri May 28 16:27:07 1999]
33 *
34 *---------------------------------------------------------------------------*/
35
36 #define DO_I4B_DEBUG /* enable debugging code inclusion */
37
38 #undef DO_I4B_MAXDEBUG /* enable ALL debug messages by default */
39
40 #ifdef DO_I4B_DEBUG
41
42 extern unsigned int i4b_l1_debug;
43 extern unsigned int i4b_l2_debug;
44 extern unsigned int i4b_l3_debug;
45 extern unsigned int i4b_l4_debug;
46
47 #define DBGL1(bits, routine, what) \
48 if(bits & i4b_l1_debug) \
49 { \
50 printf("i4b-L1-%s: ", routine); \
51 printf what ; \
52 }
53
54 #define DBGL2(bits, routine, what) \
55 if(bits & i4b_l2_debug) \
56 { \
57 printf("i4b-L2-%s: ", routine); \
58 printf what ; \
59 }
60
61 #define DBGL3(bits, routine, what) \
62 if(bits & i4b_l3_debug) \
63 { \
64 printf("i4b-L3-%s: ", routine); \
65 printf what ; \
66 }
67
68 #define DBGL4(bits, routine, what) \
69 if(bits & i4b_l4_debug) \
70 { \
71 printf("i4b-L4-%s: ", routine); \
72 printf what ; \
73 }
74 #else /* !DO_I4B_DEBUG */
75
76 #define DBGL1(bits, routine, what);
77 #define DBGL2(bits, routine, what);
78 #define DBGL3(bits, routine, what);
79 #define DBGL4(bits, routine, what);
80
81 #endif /* DO_I4B_DEBUG */
82
83 /* Layer 1 */
84
85 #define L1_ERROR 0x0001 /* general error message*/
86 #define L1_PRIM 0x0002 /* interlayer primitives*/
87 #define L1_BCHAN 0x0004 /* B channel action */
88 #define L1_H_ERR 0x0008 /* HSCX errors */
89 #define L1_H_IRQ 0x0010 /* HSCX IRQ messages */
90 #define L1_I_ERR 0x0020 /* ISAC errors */
91 #define L1_I_MSG 0x0040 /* ISAC messages */
92 #define L1_I_SETUP 0x0080 /* ISAC setup messages */
93 #define L1_F_MSG 0x0100 /* FSM messages */
94 #define L1_F_ERR 0x0200 /* FSM error messages */
95 #define L1_T_MSG 0x0400 /* Timer messages */
96 #define L1_T_ERR 0x0800 /* Timer error messages */
97 #define L1_H_XFRERR 0x1000 /* HSCX data xfer error */
98 #define L1_I_CICO 0x2000 /* ISAC command in/out */
99
100 #define L1_DEBUG_MAX 0x3fef /* all messages on except IRQ! */
101 #define L1_DEBUG_ERR (L1_H_ERR | L1_I_ERR | L1_F_ERR | L1_T_ERR | L1_ERROR)
102
103 #ifndef L1_DEBUG_DEFAULT
104 #ifdef DO_I4B_MAXDEBUG
105 #define L1_DEBUG_DEFAULT L1_DEBUG_MAX
106 #else
107 #define L1_DEBUG_DEFAULT L1_DEBUG_ERR
108 #endif
109 #endif
110
111 /* Layer 2 */
112
113 #define L2_ERROR 0x0001 /* general error message */
114 #define L2_PRIM 0x0002 /* interlayer primitives */
115 #define L2_U_MSG 0x0004 /* U frame messages */
116 #define L2_U_ERR 0x0008 /* U frame error messages */
117 #define L2_S_MSG 0x0010 /* S frame messages */
118 #define L2_S_ERR 0x0020 /* S frame error messages */
119 #define L2_I_MSG 0x0040 /* I frame messages */
120 #define L2_I_ERR 0x0080 /* I frame error messages */
121 #define L2_F_MSG 0x0100 /* FSM messages */
122 #define L2_F_ERR 0x0200 /* FSM error messages */
123 #define L2_T_MSG 0x0400 /* timer messages */
124 #define L2_T_ERR 0x0800 /* timer error messages */
125 #define L2_TEI_MSG 0x1000 /* TEI messages */
126 #define L2_TEI_ERR 0x2000 /* TEI error messages */
127
128 #define L2_DEBUG_MAX 0x3fff /* all messages on */
129 #define L2_DEBUG_ERR (L2_ERROR | L2_I_ERR | L2_F_ERR | L2_T_ERR | L2_S_ERR | L2_TEI_ERR | L2_U_ERR )
130
131 #ifndef L2_DEBUG_DEFAULT
132 #ifdef DO_I4B_MAXDEBUG
133 #define L2_DEBUG_DEFAULT L2_DEBUG_MAX
134 #else
135 #define L2_DEBUG_DEFAULT L2_DEBUG_ERR
136 #endif
137 #endif
138
139 /* Layer 3 */
140
141 #define L3_ERR 0x0001 /* general error message */
142 #define L3_MSG 0x0002 /* general message */
143 #define L3_F_MSG 0x0004 /* FSM messages */
144 #define L3_F_ERR 0x0008 /* FSM error messages */
145 #define L3_T_MSG 0x0010 /* timer messages */
146 #define L3_T_ERR 0x0020 /* timer error messages */
147 #define L3_P_MSG 0x0040 /* protocol messages */
148 #define L3_P_ERR 0x0080 /* protocol error messages */
149 #define L3_A_MSG 0x0100 /* AOC messages */
150 #define L3_A_ERR 0x0200 /* AOC error messages */
151 #define L3_PRIM 0x0400 /* messages exchanged */
152
153 #define L3_DEBUG_MAX 0x07ff /* all messages on */
154 #define L3_DEBUG_ERR (L3_ERR | L3_F_ERR | L3_T_ERR | L3_P_ERR | L3_A_ERR)
155
156 #ifndef L3_DEBUG_DEFAULT
157 #ifdef DO_I4B_MAXDEBUG
158 #define L3_DEBUG_DEFAULT L3_DEBUG_MAX
159 #else
160 #define L3_DEBUG_DEFAULT L3_DEBUG_ERR
161 #endif
162 #endif
163
164 /* Layer 4 */
165
166 #define L4_ERR 0x0001 /* general error message */
167 #define L4_MSG 0x0002 /* general message */
168 #define L4_TIMO 0x0004 /* b channel idle timeout msgs */
169 #define L4_DIALST 0x0008 /* network driver dial states */
170 #define L4_IPRDBG 0x0010 /* ipr driver debug messages */
171 #define L4_RBCHDBG 0x0020 /* rbch driver debug messages */
172 #define L4_ISPDBG 0x0040 /* isp driver debug messages */
173 #define L4_TELDBG 0x0080 /* tel driver debug messages */
174 #define L4_TINADBG 0x0100 /* tina driver debug messages */
175 #define L4_TINAMSG 0x0200 /* tina driver messages */
176 #define L4_TINAERR 0x0400 /* tina driver error messages */
177
178 #define L4_DEBUG_MAX 0x07ff /* all messages on */
179 #define L4_DEBUG_ERR (L4_ERR | L4_TINADBG | L4_TINAMSG | L4_TINAERR)
180
181 #ifndef L4_DEBUG_DEFAULT
182 #ifdef DO_I4B_MAXDEBUG
183 #define L4_DEBUG_DEFAULT L4_DEBUG_MAX
184 #else
185 #define L4_DEBUG_DEFAULT L4_DEBUG_ERR
186 #endif
187 #endif
188
189 /*---------------------------------------------------------------------------*
190 * ioctl via /dev/i4bctl:
191 * get/set current debug bits settings
192 *---------------------------------------------------------------------------*/
193
194 typedef struct {
195 unsigned int l1;
196 unsigned int l2;
197 unsigned int l3;
198 unsigned int l4;
199 } ctl_debug_t;
200
201 #define I4B_CTL_GET_DEBUG _IOR('C', 0, ctl_debug_t)
202
203 #define I4B_CTL_SET_DEBUG _IOW('C', 1, ctl_debug_t)
204
205 /*---------------------------------------------------------------------------*
206 * get hscx statistics
207 *---------------------------------------------------------------------------*/
208
209 typedef struct {
210 int unit; /* controller number */
211 int chan; /* channel number */
212 int vfr;
213 int rdo;
214 int crc;
215 int rab;
216 int xdu;
217 int rfo;
218 } hscxstat_t;
219
220 #define I4B_CTL_GET_HSCXSTAT _IOWR('C', 2, hscxstat_t)
221
222 #define I4B_CTL_CLR_HSCXSTAT _IOW('C', 3, hscxstat_t)
223
224 /*---------------------------------------------------------------------------*
225 * get LAPD/Q.921 statistics
226 *---------------------------------------------------------------------------*/
227 typedef struct {
228 /* transmit */
229
230 u_long tx_i; /* I */
231 u_long tx_rr; /* RR */
232 u_long tx_rnr; /* RNR */
233 u_long tx_rej; /* REJ */
234 u_long tx_sabme; /* SABME*/
235 u_long tx_dm; /* DM */
236 u_long tx_disc; /* DISC */
237 u_long tx_ua; /* UA */
238 u_long tx_frmr; /* FRMR */
239 u_long tx_tei; /* TEI */
240
241 /* receive */
242
243 u_long rx_i; /* I */
244 u_long rx_rr; /* RR */
245 u_long rx_rnr; /* RNR */
246 u_long rx_rej; /* REJ */
247 u_long rx_sabme; /* SABME*/
248 u_long rx_tei; /* TEI */
249 u_long rx_ui; /* UI */
250 u_long rx_disc; /* DISC */
251 u_long rx_xid; /* XID */
252 u_long rx_dm; /* DM */
253 u_long rx_ua; /* UA */
254 u_long rx_frmr; /* FRMR */
255
256 /* errors */
257
258 u_long err_rx_len; /* incorrect length */
259 u_long err_rx_badf; /* bad frame type */
260 u_long err_rx_bads; /* bad s frame */
261 u_long err_rx_badu; /* bad u frame */
262 u_long err_rx_badui; /* bad ui frame */
263 } lapdstat_t;
264
265 typedef struct {
266 int unit;
267 lapdstat_t lapdstat;
268 } l2stat_t;
269
270 #define I4B_CTL_GET_LAPDSTAT _IOWR('C', 4, l2stat_t)
271
272 #define I4B_CTL_CLR_LAPDSTAT _IOW('C', 5, int)
273
274 /* EOF */
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