Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)
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FreeBSD/Linux Kernel Cross Reference
sys/dev/qlxge/qls_dbg.c
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1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3 * 4 * Copyright (c) 2013-2014 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 : qls_dbg.c 31 * Author : David C Somayajulu, Qlogic Corporation, Aliso Viejo, CA 92656. 32 */ 33 #include <sys/cdefs.h> 34 __FBSDID("$FreeBSD: releng/12.0/sys/dev/qlxge/qls_dbg.c 326255 2017-11-27 14:52:40Z pfg $"); 35 36 #include "qls_os.h" 37 #include "qls_hw.h" 38 #include "qls_def.h" 39 #include "qls_inline.h" 40 #include "qls_ver.h" 41 #include "qls_glbl.h" 42 #include "qls_dbg.h" 43 44 45 uint32_t qls_dbg_level = 0 ; 46 /* 47 * Name: qls_dump_buf32 48 * Function: dumps a buffer as 32 bit words 49 */ 50 void 51 qls_dump_buf32(qla_host_t *ha, const 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:\t0x%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 return; 86 } 87 88 /* 89 * Name: qls_dump_buf16 90 * Function: dumps a buffer as 16 bit words 91 */ 92 void 93 qls_dump_buf16(qla_host_t *ha, const char *msg, void *dbuf16, uint32_t len16) 94 { 95 device_t dev; 96 uint32_t i = 0; 97 uint16_t *buf; 98 99 dev = ha->pci_dev; 100 buf = dbuf16; 101 102 device_printf(dev, "%s: %s dump start\n", __func__, msg); 103 104 while (len16 >= 8) { 105 device_printf(dev,"0x%08x: 0x%04x 0x%04x 0x%04x 0x%04x" 106 " 0x%04x 0x%04x 0x%04x 0x%04x\n", i, buf[0], 107 buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], buf[7]); 108 i += 16; 109 len16 -= 8; 110 buf += 8; 111 } 112 switch (len16) { 113 case 1: 114 device_printf(dev,"0x%08x: 0x%04x\n", i, buf[0]); 115 break; 116 case 2: 117 device_printf(dev,"0x%08x: 0x%04x 0x%04x\n", i, buf[0], buf[1]); 118 break; 119 case 3: 120 device_printf(dev,"0x%08x: 0x%04x 0x%04x 0x%04x\n", 121 i, buf[0], buf[1], buf[2]); 122 break; 123 case 4: 124 device_printf(dev,"0x%08x: 0x%04x 0x%04x 0x%04x 0x%04x\n", i, 125 buf[0], buf[1], buf[2], buf[3]); 126 break; 127 case 5: 128 device_printf(dev,"0x%08x:" 129 " 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x\n", i, 130 buf[0], buf[1], buf[2], buf[3], buf[4]); 131 break; 132 case 6: 133 device_printf(dev,"0x%08x:" 134 " 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x 0x%04x\n", i, 135 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]); 136 break; 137 case 7: 138 device_printf(dev,"0x%04x: 0x%04x 0x%04x 0x%04x 0x%04x" 139 " 0x%04x 0x%04x 0x%04x\n", i, buf[0], buf[1], 140 buf[2], buf[3], buf[4], buf[5], buf[6]); 141 break; 142 default: 143 break; 144 } 145 device_printf(dev, "%s: %s dump end\n", __func__, msg); 146 147 return; 148 } 149 150 /* 151 * Name: qls_dump_buf8 152 * Function: dumps a buffer as bytes 153 */ 154 void 155 qls_dump_buf8(qla_host_t *ha, const char *msg, void *dbuf, uint32_t len) 156 { 157 device_t dev; 158 uint32_t i = 0; 159 uint8_t *buf; 160 161 dev = ha->pci_dev; 162 buf = dbuf; 163 164 device_printf(dev, "%s: %s 0x%x dump start\n", __func__, msg, len); 165 166 while (len >= 16) { 167 device_printf(dev,"0x%08x:" 168 " %02x %02x %02x %02x %02x %02x %02x %02x" 169 " %02x %02x %02x %02x %02x %02x %02x %02x\n", i, 170 buf[0], buf[1], buf[2], buf[3], 171 buf[4], buf[5], buf[6], buf[7], 172 buf[8], buf[9], buf[10], buf[11], 173 buf[12], buf[13], buf[14], buf[15]); 174 i += 16; 175 len -= 16; 176 buf += 16; 177 } 178 switch (len) { 179 case 1: 180 device_printf(dev,"0x%08x: %02x\n", i, buf[0]); 181 break; 182 case 2: 183 device_printf(dev,"0x%08x: %02x %02x\n", i, buf[0], buf[1]); 184 break; 185 case 3: 186 device_printf(dev,"0x%08x: %02x %02x %02x\n", 187 i, buf[0], buf[1], buf[2]); 188 break; 189 case 4: 190 device_printf(dev,"0x%08x: %02x %02x %02x %02x\n", i, 191 buf[0], buf[1], buf[2], buf[3]); 192 break; 193 case 5: 194 device_printf(dev,"0x%08x:" 195 " %02x %02x %02x %02x %02x\n", i, 196 buf[0], buf[1], buf[2], buf[3], buf[4]); 197 break; 198 case 6: 199 device_printf(dev,"0x%08x:" 200 " %02x %02x %02x %02x %02x %02x\n", i, 201 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5]); 202 break; 203 case 7: 204 device_printf(dev,"0x%08x:" 205 " %02x %02x %02x %02x %02x %02x %02x\n", i, 206 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6]); 207 break; 208 case 8: 209 device_printf(dev,"0x%08x:" 210 " %02x %02x %02x %02x %02x %02x %02x %02x\n", i, 211 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], 212 buf[7]); 213 break; 214 case 9: 215 device_printf(dev,"0x%08x:" 216 " %02x %02x %02x %02x %02x %02x %02x %02x" 217 " %02x\n", i, 218 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], 219 buf[7], buf[8]); 220 break; 221 case 10: 222 device_printf(dev,"0x%08x:" 223 " %02x %02x %02x %02x %02x %02x %02x %02x" 224 " %02x %02x\n", i, 225 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], 226 buf[7], buf[8], buf[9]); 227 break; 228 case 11: 229 device_printf(dev,"0x%08x:" 230 " %02x %02x %02x %02x %02x %02x %02x %02x" 231 " %02x %02x %02x\n", i, 232 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], 233 buf[7], buf[8], buf[9], buf[10]); 234 break; 235 case 12: 236 device_printf(dev,"0x%08x:" 237 " %02x %02x %02x %02x %02x %02x %02x %02x" 238 " %02x %02x %02x %02x\n", i, 239 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], 240 buf[7], buf[8], buf[9], buf[10], buf[11]); 241 break; 242 case 13: 243 device_printf(dev,"0x%08x:" 244 " %02x %02x %02x %02x %02x %02x %02x %02x" 245 " %02x %02x %02x %02x %02x\n", i, 246 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], 247 buf[7], buf[8], buf[9], buf[10], buf[11], buf[12]); 248 break; 249 case 14: 250 device_printf(dev,"0x%08x:" 251 " %02x %02x %02x %02x %02x %02x %02x %02x" 252 " %02x %02x %02x %02x %02x %02x\n", i, 253 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], 254 buf[7], buf[8], buf[9], buf[10], buf[11], buf[12], 255 buf[13]); 256 break; 257 case 15: 258 device_printf(dev,"0x%08x:" 259 " %02x %02x %02x %02x %02x %02x %02x %02x" 260 " %02x %02x %02x %02x %02x %02x %02x\n", i, 261 buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], 262 buf[7], buf[8], buf[9], buf[10], buf[11], buf[12], 263 buf[13], buf[14]); 264 break; 265 default: 266 break; 267 } 268 269 device_printf(dev, "%s: %s dump end\n", __func__, msg); 270 271 return; 272 } 273 274 void 275 qls_dump_cq(qla_host_t *ha) 276 { 277 qls_dump_buf32(ha, "cq_icb", ha->rx_ring[0].cq_icb_vaddr, 278 (sizeof (q81_cq_icb_t) >> 2)); 279 280 device_printf(ha->pci_dev, "%s: lbq_addr_tbl_paddr %p\n", __func__, 281 (void *)ha->rx_ring[0].lbq_addr_tbl_paddr); 282 283 qls_dump_buf32(ha, "lbq_addr_tbl", ha->rx_ring[0].lbq_addr_tbl_vaddr, 284 (PAGE_SIZE >> 2)); 285 286 device_printf(ha->pci_dev, "%s: lbq_paddr %p\n", __func__, 287 (void *)ha->rx_ring[0].lbq_paddr); 288 289 qls_dump_buf32(ha, "lbq", ha->rx_ring[0].lbq_vaddr, 290 (QLA_LBQ_SIZE >> 2)); 291 292 device_printf(ha->pci_dev, "%s: sbq_addr_tbl_paddr %p\n", __func__, 293 (void *)ha->rx_ring[0].sbq_addr_tbl_paddr); 294 295 qls_dump_buf32(ha, "sbq_addr_tbl", ha->rx_ring[0].sbq_addr_tbl_vaddr, 296 (PAGE_SIZE >> 2)); 297 298 device_printf(ha->pci_dev, "%s: sbq_paddr %p\n", __func__, 299 (void *)ha->rx_ring[0].sbq_paddr); 300 301 qls_dump_buf32(ha, "sbq", ha->rx_ring[0].sbq_vaddr, 302 (QLA_SBQ_SIZE >> 2) ); 303 304 device_printf(ha->pci_dev, "%s: lb_paddr %p\n", __func__, 305 (void *)ha->rx_ring[0].lb_paddr); 306 307 return; 308 } 309
Cache object: 9718e948bf91581db53eae47e1ed0a4a
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