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 } 265