1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (c) 2013-2016 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 : ql_dbg.c
31 * Author : David C Somayajulu, Qlogic Corporation, Aliso Viejo, CA 92656.
32 */
33 #include <sys/cdefs.h>
34 #include "ql_os.h"
35 #include "ql_hw.h"
36 #include "ql_def.h"
37 #include "ql_inline.h"
38 #include "ql_ver.h"
39 #include "ql_glbl.h"
40 #include "ql_dbg.h"
41
42 /*
43 * Name: ql_dump_buf32
44 * Function: dumps a buffer as 32 bit words
45 */
ql_dump_buf32(qla_host_t * ha,const char * msg,void * dbuf32,uint32_t len32)46 void ql_dump_buf32(qla_host_t *ha, const char *msg, void *dbuf32, uint32_t len32)
47 {
48 device_t dev;
49 uint32_t i = 0;
50 uint32_t *buf;
51
52 dev = ha->pci_dev;
53 buf = dbuf32;
54
55 device_printf(dev, "%s: %s dump start\n", __func__, msg);
56
57 while (len32 >= 4) {
58 device_printf(dev,"0x%08x: 0x%08x 0x%08x 0x%08x 0x%08x\n",
59 i, buf[0], buf[1], buf[2], buf[3]);
60 i += 4 * 4;
61 len32 -= 4;
62 buf += 4;
63 }
64 switch (len32) {
65 case 1:
66 device_printf(dev,"0x%08x: 0x%08x\n", i, buf[0]);
67 break;
68 case 2:
69 device_printf(dev,"0x%08x: 0x%08x 0x%08x\n", i, buf[0], buf[1]);
70 break;
71 case 3:
72 device_printf(dev,"0x%08x: 0x%08x 0x%08x 0x%08x\n",
73 i, buf[0], buf[1], buf[2]);
74 break;
75 default:
76 break;
77 }
78 device_printf(dev, "%s: %s dump end\n", __func__, msg);
79 }
80
81 /*
82 * Name: ql_dump_buf16
83 * Function: dumps a buffer as 16 bit words
84 */
ql_dump_buf16(qla_host_t * ha,const char * msg,void * dbuf16,uint32_t len16)85 void ql_dump_buf16(qla_host_t *ha, const char *msg, void *dbuf16, uint32_t len16)
86 {
87 device_t dev;
88 uint32_t i = 0;
89 uint16_t *buf;
90
91 dev = ha->pci_dev;
92 buf = dbuf16;
93
94 device_printf(dev, "%s: %s dump start\n", __func__, msg);
95
96 while (len16 >= 8) {
97 device_printf(dev,"0x%08x: 0x%04x 0x%04x 0x%04x 0x%04x"
98 " 0x%04x 0x%04x 0x%04x 0x%04x\n", i, buf[0],
99 buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], buf[7]);
100 i += 16;
101 len16 -= 8;
102 buf += 8;
103 }
104 switch (len16) {
105 case 1:
106 device_printf(dev,"0x%08x: 0x%04x\n", i, buf[0]);
107 break;
108 case 2:
109 device_printf(dev,"0x%08x: 0x%04x 0x%04x\n", i, buf[0], buf[1]);
110 break;
111 case 3:
112 device_printf(dev,"0x%08x: 0x%04x 0x%04x 0x%04x\n",
113 i, buf[0], buf[1], buf[2]);
114 break;
115 case 4:
116 device_printf(dev,"0x%08x: 0x%04x 0x%04x 0x%04x 0x%04x\n", i,
117 buf[0], buf[1], buf[2], buf[3]);
118 break;
119 case 5:
120 device_printf(dev,"0x%08x:"
121 " 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x\n", i,
122 buf[0], buf[1], buf[2], buf[3], buf[4]);
123 break;
124 case 6:
125 device_printf(dev,"0x%08x:"
126 " 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x\n", i,
127 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
128 break;
129 case 7:
130 device_printf(dev,"0x%04x: 0x%04x 0x%04x 0x%04x 0x%04x"
131 " 0x%04x 0x%04x 0x%04x\n", i, buf[0], buf[1],
132 buf[2], buf[3], buf[4], buf[5], buf[6]);
133 break;
134 default:
135 break;
136 }
137 device_printf(dev, "%s: %s dump end\n", __func__, msg);
138 }
139
140 /*
141 * Name: ql_dump_buf8
142 * Function: dumps a buffer as bytes
143 */
ql_dump_buf8(qla_host_t * ha,const char * msg,void * dbuf,uint32_t len)144 void ql_dump_buf8(qla_host_t *ha, const char *msg, void *dbuf, uint32_t len)
145 {
146 device_t dev;
147 uint32_t i = 0;
148 uint8_t *buf;
149
150 dev = ha->pci_dev;
151 buf = dbuf;
152
153 device_printf(dev, "%s: %s 0x%x dump start\n", __func__, msg, len);
154
155 while (len >= 16) {
156 device_printf(dev,"0x%08x:"
157 " %02x %02x %02x %02x %02x %02x %02x %02x"
158 " %02x %02x %02x %02x %02x %02x %02x %02x\n", i,
159 buf[0], buf[1], buf[2], buf[3],
160 buf[4], buf[5], buf[6], buf[7],
161 buf[8], buf[9], buf[10], buf[11],
162 buf[12], buf[13], buf[14], buf[15]);
163 i += 16;
164 len -= 16;
165 buf += 16;
166 }
167 switch (len) {
168 case 1:
169 device_printf(dev,"0x%08x: %02x\n", i, buf[0]);
170 break;
171 case 2:
172 device_printf(dev,"0x%08x: %02x %02x\n", i, buf[0], buf[1]);
173 break;
174 case 3:
175 device_printf(dev,"0x%08x: %02x %02x %02x\n",
176 i, buf[0], buf[1], buf[2]);
177 break;
178 case 4:
179 device_printf(dev,"0x%08x: %02x %02x %02x %02x\n", i,
180 buf[0], buf[1], buf[2], buf[3]);
181 break;
182 case 5:
183 device_printf(dev,"0x%08x:"
184 " %02x %02x %02x %02x %02x\n", i,
185 buf[0], buf[1], buf[2], buf[3], buf[4]);
186 break;
187 case 6:
188 device_printf(dev,"0x%08x:"
189 " %02x %02x %02x %02x %02x %02x\n", i,
190 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]);
191 break;
192 case 7:
193 device_printf(dev,"0x%08x:"
194 " %02x %02x %02x %02x %02x %02x %02x\n", i,
195 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6]);
196 break;
197 case 8:
198 device_printf(dev,"0x%08x:"
199 " %02x %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 buf[7]);
202 break;
203 case 9:
204 device_printf(dev,"0x%08x:"
205 " %02x %02x %02x %02x %02x %02x %02x %02x"
206 " %02x\n", i,
207 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
208 buf[7], buf[8]);
209 break;
210 case 10:
211 device_printf(dev,"0x%08x:"
212 " %02x %02x %02x %02x %02x %02x %02x %02x"
213 " %02x %02x\n", i,
214 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
215 buf[7], buf[8], buf[9]);
216 break;
217 case 11:
218 device_printf(dev,"0x%08x:"
219 " %02x %02x %02x %02x %02x %02x %02x %02x"
220 " %02x %02x %02x\n", i,
221 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
222 buf[7], buf[8], buf[9], buf[10]);
223 break;
224 case 12:
225 device_printf(dev,"0x%08x:"
226 " %02x %02x %02x %02x %02x %02x %02x %02x"
227 " %02x %02x %02x %02x\n", i,
228 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
229 buf[7], buf[8], buf[9], buf[10], buf[11]);
230 break;
231 case 13:
232 device_printf(dev,"0x%08x:"
233 " %02x %02x %02x %02x %02x %02x %02x %02x"
234 " %02x %02x %02x %02x %02x\n", i,
235 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
236 buf[7], buf[8], buf[9], buf[10], buf[11], buf[12]);
237 break;
238 case 14:
239 device_printf(dev,"0x%08x:"
240 " %02x %02x %02x %02x %02x %02x %02x %02x"
241 " %02x %02x %02x %02x %02x %02x\n", i,
242 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
243 buf[7], buf[8], buf[9], buf[10], buf[11], buf[12],
244 buf[13]);
245 break;
246 case 15:
247 device_printf(dev,"0x%08x:"
248 " %02x %02x %02x %02x %02x %02x %02x %02x"
249 " %02x %02x %02x %02x %02x %02x %02x\n", i,
250 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6],
251 buf[7], buf[8], buf[9], buf[10], buf[11], buf[12],
252 buf[13], buf[14]);
253 break;
254 default:
255 break;
256 }
257
258 device_printf(dev, "%s: %s dump end\n", __func__, msg);
259 }
260