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 */ 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 */ 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 */ 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