1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 *
4 * Copyright (c) 2011-2013 Qlogic Corporation
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
21 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
25 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27 * POSSIBILITY OF SUCH DAMAGE.
28 */
29 /*
30 * File : qla_dbg.c
31 * Author : David C Somayajulu, Qlogic Corporation, Aliso Viejo, CA 92656.
32 */
33
34 #include <sys/cdefs.h>
35 __FBSDID("$FreeBSD$");
36
37 #include "qla_os.h"
38 #include "qla_reg.h"
39 #include "qla_hw.h"
40 #include "qla_def.h"
41 #include "qla_inline.h"
42 #include "qla_ver.h"
43 #include "qla_glbl.h"
44 #include "qla_dbg.h"
45
46 uint32_t dbg_level = 0 ;
47 /*
48 * Name: qla_dump_buf32
49 * Function: dumps a buffer as 32 bit words
50 */
51 void qla_dump_buf32(qla_host_t *ha, char *msg, void *dbuf32, uint32_t len32)
52 {
53 device_t dev;
54 uint32_t i = 0;
55 uint32_t *buf;
56
57 dev = ha->pci_dev;
58 buf = dbuf32;
59
60 device_printf(dev, "%s: %s dump start\n", __func__, msg);
61
62 while (len32 >= 4) {
63 device_printf(dev,"0x%08x: 0x%08x 0x%08x 0x%08x 0x%08x\n",
64 i, buf[0], buf[1], buf[2], buf[3]);
65 i += 4 * 4;
66 len32 -= 4;
67 buf += 4;
68 }
69 switch (len32) {
70 case 1:
71 device_printf(dev,"0x%08x: 0x%08x\n", i, buf[0]);
72 break;
73 case 2:
74 device_printf(dev,"0x%08x: 0x%08x 0x%08x\n", i, buf[0], buf[1]);
75 break;
76 case 3:
77 device_printf(dev,"0x%08x: 0x%08x 0x%08x 0x%08x\n",
78 i, buf[0], buf[1], buf[2]);
79 break;
80 default:
81 break;
82 }
83 device_printf(dev, "%s: %s dump end\n", __func__, msg);
84 }
85
86 /*
87 * Name: qla_dump_buf16
88 * Function: dumps a buffer as 16 bit words
89 */
90 void qla_dump_buf16(qla_host_t *ha, char *msg, void *dbuf16, uint32_t len16)
91 {
92 device_t dev;
93 uint32_t i = 0;
94 uint16_t *buf;
95
96 dev = ha->pci_dev;
97 buf = dbuf16;
98
99 device_printf(dev, "%s: %s dump start\n", __func__, msg);
100
101 while (len16 >= 8) {
102 device_printf(dev,"0x%08x: 0x%04x 0x%04x 0x%04x 0x%04x"
103 " 0x%04x 0x%04x 0x%04x 0x%04x\n", i, buf[0],
104 buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], buf[7]);
105 i += 16;
106 len16 -= 8;
107 buf += 8;
108 }
109 switch (len16) {
110 case 1:
111 device_printf(dev,"0x%08x: 0x%04x\n", i, buf[0]);
112 break;
113 case 2:
114 device_printf(dev,"0x%08x: 0x%04x 0x%04x\n", i, buf[0], buf[1]);
115 break;
116 case 3:
117 device_printf(dev,"0x%08x: 0x%04x 0x%04x 0x%04x\n",
118 i, buf[0], buf[1], buf[2]);
119 break;
120 case 4:
121 device_printf(dev,"0x%08x: 0x%04x 0x%04x 0x%04x 0x%04x\n", i,
122 buf[0], buf[1], buf[2], buf[3]);
123 break;
124 case 5:
125 device_printf(dev,"0x%08x:"
126 " 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x\n", i,
127 buf[0], buf[1], buf[2], buf[3], buf[4]);
128 break;
129 case 6:
130 device_printf(dev,"0x%08x:"
131 " 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x\n", i,
132 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
133 break;
134 case 7:
135 device_printf(dev,"0x%04x: 0x%04x 0x%04x 0x%04x 0x%04x"
136 " 0x%04x 0x%04x 0x%04x\n", i, buf[0], buf[1],
137 buf[2], buf[3], buf[4], buf[5], buf[6]);
138 break;
139 default:
140 break;
141 }
142 device_printf(dev, "%s: %s dump end\n", __func__, msg);
143 }
144
145 /*
146 * Name: qla_dump_buf8
147 * Function: dumps a buffer as bytes
148 */
149 void qla_dump_buf8(qla_host_t *ha, char *msg, void *dbuf, uint32_t len)
150 {
151 device_t dev;
152 uint32_t i = 0;
153 uint8_t *buf;
154
155 dev = ha->pci_dev;
156 buf = dbuf;
157
158 device_printf(dev, "%s: %s 0x%x dump start\n", __func__, msg, len);
159
160 while (len >= 16) {
161 device_printf(dev,"0x%08x:"
162 " %02x %02x %02x %02x %02x %02x %02x %02x"
163 " %02x %02x %02x %02x %02x %02x %02x %02x\n", i,
164 buf[0], buf[1], buf[2], buf[3],
165 buf[4], buf[5], buf[6], buf[7],
166 buf[8], buf[9], buf[10], buf[11],
167 buf[12], buf[13], buf[14], buf[15]);
168 i += 16;
169 len -= 16;
170 buf += 16;
171 }
172 switch (len) {
173 case 1:
174 device_printf(dev,"0x%08x: %02x\n", i, buf[0]);
175 break;
176 case 2:
177 device_printf(dev,"0x%08x: %02x %02x\n", i, buf[0], buf[1]);
178 break;
179 case 3:
180 device_printf(dev,"0x%08x: %02x %02x %02x\n",
181 i, buf[0], buf[1], buf[2]);
182 break;
183 case 4:
184 device_printf(dev,"0x%08x: %02x %02x %02x %02x\n", i,
185 buf[0], buf[1], buf[2], buf[3]);
186 break;
187 case 5:
188 device_printf(dev,"0x%08x:"
189 " %02x %02x %02x %02x %02x\n", i,
190 buf[0], buf[1], buf[2], buf[3], buf[4]);
191 break;
192 case 6:
193 device_printf(dev,"0x%08x:"
194 " %02x %02x %02x %02x %02x %02x\n", i,
195 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
196 break;
197 case 7:
198 device_printf(dev,"0x%08x:"
199 " %02x %02x %02x %02x %02x %02x %02x\n", i,
200 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6]);
201 break;
202 case 8:
203 device_printf(dev,"0x%08x:"
204 " %02x %02x %02x %02x %02x %02x %02x %02x\n", i,
205 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
206 buf[7]);
207 break;
208 case 9:
209 device_printf(dev,"0x%08x:"
210 " %02x %02x %02x %02x %02x %02x %02x %02x"
211 " %02x\n", i,
212 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
213 buf[7], buf[8]);
214 break;
215 case 10:
216 device_printf(dev,"0x%08x:"
217 " %02x %02x %02x %02x %02x %02x %02x %02x"
218 " %02x %02x\n", i,
219 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
220 buf[7], buf[8], buf[9]);
221 break;
222 case 11:
223 device_printf(dev,"0x%08x:"
224 " %02x %02x %02x %02x %02x %02x %02x %02x"
225 " %02x %02x %02x\n", i,
226 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
227 buf[7], buf[8], buf[9], buf[10]);
228 break;
229 case 12:
230 device_printf(dev,"0x%08x:"
231 " %02x %02x %02x %02x %02x %02x %02x %02x"
232 " %02x %02x %02x %02x\n", i,
233 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
234 buf[7], buf[8], buf[9], buf[10], buf[11]);
235 break;
236 case 13:
237 device_printf(dev,"0x%08x:"
238 " %02x %02x %02x %02x %02x %02x %02x %02x"
239 " %02x %02x %02x %02x %02x\n", i,
240 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
241 buf[7], buf[8], buf[9], buf[10], buf[11], buf[12]);
242 break;
243 case 14:
244 device_printf(dev,"0x%08x:"
245 " %02x %02x %02x %02x %02x %02x %02x %02x"
246 " %02x %02x %02x %02x %02x %02x\n", i,
247 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
248 buf[7], buf[8], buf[9], buf[10], buf[11], buf[12],
249 buf[13]);
250 break;
251 case 15:
252 device_printf(dev,"0x%08x:"
253 " %02x %02x %02x %02x %02x %02x %02x %02x"
254 " %02x %02x %02x %02x %02x %02x %02x\n", i,
255 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
256 buf[7], buf[8], buf[9], buf[10], buf[11], buf[12],
257 buf[13], buf[14]);
258 break;
259 default:
260 break;
261 }
262
263 device_printf(dev, "%s: %s dump end\n", __func__, msg);
264 }
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