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authorAndrew Vasquez <andrew.vasquez@qlogic.com>2005-07-06 13:30:36 -0400
committerJames Bottomley <jejb@mulgrave.(none)>2005-07-14 10:55:08 -0400
commit6d9b61ed94fd9097f81adfa78d31c4613d9b3ae4 (patch)
treed7065f9968681cb9052bbe700d6f6bcebe19e2f1
parent3d71644cf952fd1157a13173237258422ba3c569 (diff)
[SCSI] qla2xxx: Add ISP24xx diagnostic routines.
Add ISP24xx diagnostic routines. Add function and structure definitions for the ISP24xx diagnostic firmware dump routines. Signed-off-by: Andrew Vasquez <andrew.vasquez@qlogic.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat
-rw-r--r--drivers/scsi/qla2xxx/qla_dbg.c949
-rw-r--r--drivers/scsi/qla2xxx/qla_dbg.h32
-rw-r--r--drivers/scsi/qla2xxx/qla_gbl.h3
3 files changed, 983 insertions, 1 deletions
diff --git a/drivers/scsi/qla2xxx/qla_dbg.c b/drivers/scsi/qla2xxx/qla_dbg.c
index 8e93dd7065a1..80dcc2bac6d6 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.c
+++ b/drivers/scsi/qla2xxx/qla_dbg.c
@@ -975,7 +975,939 @@ qla_uprintf(char **uiter, char *fmt, ...)
975 return (len); 975 return (len);
976} 976}
977 977
978//FIXME 978
979void
980qla24xx_fw_dump(scsi_qla_host_t *ha, int hardware_locked)
981{
982 int rval;
983 uint32_t cnt, timer;
984 uint32_t risc_address;
985 uint16_t mb[4];
986
987 uint32_t stat;
988 struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
989 uint32_t __iomem *dmp_reg;
990 uint32_t *iter_reg;
991 uint16_t __iomem *mbx_reg;
992 unsigned long flags;
993 struct qla24xx_fw_dump *fw;
994 uint32_t ext_mem_cnt;
995
996 risc_address = ext_mem_cnt = 0;
997 memset(mb, 0, sizeof(mb));
998 flags = 0;
999
1000 if (!hardware_locked)
1001 spin_lock_irqsave(&ha->hardware_lock, flags);
1002
1003 if (!ha->fw_dump24) {
1004 qla_printk(KERN_WARNING, ha,
1005 "No buffer available for dump!!!\n");
1006 goto qla24xx_fw_dump_failed;
1007 }
1008
1009 if (ha->fw_dumped) {
1010 qla_printk(KERN_WARNING, ha,
1011 "Firmware has been previously dumped (%p) -- ignoring "
1012 "request...\n", ha->fw_dump24);
1013 goto qla24xx_fw_dump_failed;
1014 }
1015 fw = (struct qla24xx_fw_dump *) ha->fw_dump24;
1016
1017 rval = QLA_SUCCESS;
1018 fw->hccr = RD_REG_DWORD(&reg->hccr);
1019
1020 /* Pause RISC. */
1021 if ((fw->hccr & HCCRX_RISC_PAUSE) == 0) {
1022 WRT_REG_DWORD(&reg->hccr, HCCRX_SET_RISC_RESET |
1023 HCCRX_CLR_HOST_INT);
1024 RD_REG_DWORD(&reg->hccr); /* PCI Posting. */
1025 WRT_REG_DWORD(&reg->hccr, HCCRX_SET_RISC_PAUSE);
1026 for (cnt = 30000;
1027 (RD_REG_DWORD(&reg->hccr) & HCCRX_RISC_PAUSE) == 0 &&
1028 rval == QLA_SUCCESS; cnt--) {
1029 if (cnt)
1030 udelay(100);
1031 else
1032 rval = QLA_FUNCTION_TIMEOUT;
1033 }
1034 }
1035
1036 /* Disable interrupts. */
1037 WRT_REG_DWORD(&reg->ictrl, 0);
1038 RD_REG_DWORD(&reg->ictrl);
1039
1040 if (rval == QLA_SUCCESS) {
1041 /* Host interface registers. */
1042 dmp_reg = (uint32_t __iomem *)(reg + 0);
1043 for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++)
1044 fw->host_reg[cnt] = RD_REG_DWORD(dmp_reg++);
1045
1046 /* Mailbox registers. */
1047 mbx_reg = (uint16_t __iomem *)((uint8_t __iomem *)reg + 0x80);
1048 for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++)
1049 fw->mailbox_reg[cnt] = RD_REG_WORD(mbx_reg++);
1050
1051 /* Transfer sequence registers. */
1052 iter_reg = fw->xseq_gp_reg;
1053 WRT_REG_DWORD(&reg->iobase_addr, 0xBF00);
1054 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1055 for (cnt = 0; cnt < 16; cnt++)
1056 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1057
1058 WRT_REG_DWORD(&reg->iobase_addr, 0xBF10);
1059 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1060 for (cnt = 0; cnt < 16; cnt++)
1061 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1062
1063 WRT_REG_DWORD(&reg->iobase_addr, 0xBF20);
1064 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1065 for (cnt = 0; cnt < 16; cnt++)
1066 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1067
1068 WRT_REG_DWORD(&reg->iobase_addr, 0xBF30);
1069 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1070 for (cnt = 0; cnt < 16; cnt++)
1071 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1072
1073 WRT_REG_DWORD(&reg->iobase_addr, 0xBF40);
1074 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1075 for (cnt = 0; cnt < 16; cnt++)
1076 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1077
1078 WRT_REG_DWORD(&reg->iobase_addr, 0xBF50);
1079 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1080 for (cnt = 0; cnt < 16; cnt++)
1081 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1082
1083 WRT_REG_DWORD(&reg->iobase_addr, 0xBF60);
1084 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1085 for (cnt = 0; cnt < 16; cnt++)
1086 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1087
1088 WRT_REG_DWORD(&reg->iobase_addr, 0xBF70);
1089 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1090 for (cnt = 0; cnt < 16; cnt++)
1091 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1092
1093 WRT_REG_DWORD(&reg->iobase_addr, 0xBFE0);
1094 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1095 for (cnt = 0; cnt < sizeof(fw->xseq_0_reg) / 4; cnt++)
1096 fw->xseq_0_reg[cnt] = RD_REG_DWORD(dmp_reg++);
1097
1098 WRT_REG_DWORD(&reg->iobase_addr, 0xBFF0);
1099 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1100 for (cnt = 0; cnt < sizeof(fw->xseq_1_reg) / 4; cnt++)
1101 fw->xseq_1_reg[cnt] = RD_REG_DWORD(dmp_reg++);
1102
1103 /* Receive sequence registers. */
1104 iter_reg = fw->rseq_gp_reg;
1105 WRT_REG_DWORD(&reg->iobase_addr, 0xFF00);
1106 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1107 for (cnt = 0; cnt < 16; cnt++)
1108 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1109
1110 WRT_REG_DWORD(&reg->iobase_addr, 0xFF10);
1111 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1112 for (cnt = 0; cnt < 16; cnt++)
1113 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1114
1115 WRT_REG_DWORD(&reg->iobase_addr, 0xFF20);
1116 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1117 for (cnt = 0; cnt < 16; cnt++)
1118 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1119
1120 WRT_REG_DWORD(&reg->iobase_addr, 0xFF30);
1121 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1122 for (cnt = 0; cnt < 16; cnt++)
1123 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1124
1125 WRT_REG_DWORD(&reg->iobase_addr, 0xFF40);
1126 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1127 for (cnt = 0; cnt < 16; cnt++)
1128 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1129
1130 WRT_REG_DWORD(&reg->iobase_addr, 0xFF50);
1131 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1132 for (cnt = 0; cnt < 16; cnt++)
1133 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1134
1135 WRT_REG_DWORD(&reg->iobase_addr, 0xFF60);
1136 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1137 for (cnt = 0; cnt < 16; cnt++)
1138 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1139
1140 WRT_REG_DWORD(&reg->iobase_addr, 0xFF70);
1141 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1142 for (cnt = 0; cnt < 16; cnt++)
1143 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1144
1145 WRT_REG_DWORD(&reg->iobase_addr, 0xFFD0);
1146 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1147 for (cnt = 0; cnt < sizeof(fw->rseq_0_reg) / 4; cnt++)
1148 fw->rseq_0_reg[cnt] = RD_REG_DWORD(dmp_reg++);
1149
1150 WRT_REG_DWORD(&reg->iobase_addr, 0xFFE0);
1151 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1152 for (cnt = 0; cnt < sizeof(fw->rseq_1_reg) / 4; cnt++)
1153 fw->rseq_1_reg[cnt] = RD_REG_DWORD(dmp_reg++);
1154
1155 WRT_REG_DWORD(&reg->iobase_addr, 0xFFF0);
1156 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1157 for (cnt = 0; cnt < sizeof(fw->rseq_2_reg) / 4; cnt++)
1158 fw->rseq_2_reg[cnt] = RD_REG_DWORD(dmp_reg++);
1159
1160 /* Command DMA registers. */
1161 WRT_REG_DWORD(&reg->iobase_addr, 0x7100);
1162 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1163 for (cnt = 0; cnt < sizeof(fw->cmd_dma_reg) / 4; cnt++)
1164 fw->cmd_dma_reg[cnt] = RD_REG_DWORD(dmp_reg++);
1165
1166 /* Queues. */
1167 iter_reg = fw->req0_dma_reg;
1168 WRT_REG_DWORD(&reg->iobase_addr, 0x7200);
1169 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1170 for (cnt = 0; cnt < 8; cnt++)
1171 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1172
1173 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xE4);
1174 for (cnt = 0; cnt < 7; cnt++)
1175 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1176
1177 iter_reg = fw->resp0_dma_reg;
1178 WRT_REG_DWORD(&reg->iobase_addr, 0x7300);
1179 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1180 for (cnt = 0; cnt < 8; cnt++)
1181 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1182
1183 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xE4);
1184 for (cnt = 0; cnt < 7; cnt++)
1185 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1186
1187 iter_reg = fw->req1_dma_reg;
1188 WRT_REG_DWORD(&reg->iobase_addr, 0x7400);
1189 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1190 for (cnt = 0; cnt < 8; cnt++)
1191 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1192
1193 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xE4);
1194 for (cnt = 0; cnt < 7; cnt++)
1195 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1196
1197 /* Transmit DMA registers. */
1198 iter_reg = fw->xmt0_dma_reg;
1199 WRT_REG_DWORD(&reg->iobase_addr, 0x7600);
1200 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1201 for (cnt = 0; cnt < 16; cnt++)
1202 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1203
1204 WRT_REG_DWORD(&reg->iobase_addr, 0x7610);
1205 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1206 for (cnt = 0; cnt < 16; cnt++)
1207 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1208
1209 iter_reg = fw->xmt1_dma_reg;
1210 WRT_REG_DWORD(&reg->iobase_addr, 0x7620);
1211 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1212 for (cnt = 0; cnt < 16; cnt++)
1213 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1214
1215 WRT_REG_DWORD(&reg->iobase_addr, 0x7630);
1216 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1217 for (cnt = 0; cnt < 16; cnt++)
1218 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1219
1220 iter_reg = fw->xmt2_dma_reg;
1221 WRT_REG_DWORD(&reg->iobase_addr, 0x7640);
1222 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1223 for (cnt = 0; cnt < 16; cnt++)
1224 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1225
1226 WRT_REG_DWORD(&reg->iobase_addr, 0x7650);
1227 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1228 for (cnt = 0; cnt < 16; cnt++)
1229 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1230
1231 iter_reg = fw->xmt3_dma_reg;
1232 WRT_REG_DWORD(&reg->iobase_addr, 0x7660);
1233 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1234 for (cnt = 0; cnt < 16; cnt++)
1235 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1236
1237 WRT_REG_DWORD(&reg->iobase_addr, 0x7670);
1238 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1239 for (cnt = 0; cnt < 16; cnt++)
1240 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1241
1242 iter_reg = fw->xmt4_dma_reg;
1243 WRT_REG_DWORD(&reg->iobase_addr, 0x7680);
1244 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1245 for (cnt = 0; cnt < 16; cnt++)
1246 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1247
1248 WRT_REG_DWORD(&reg->iobase_addr, 0x7690);
1249 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1250 for (cnt = 0; cnt < 16; cnt++)
1251 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1252
1253 WRT_REG_DWORD(&reg->iobase_addr, 0x76A0);
1254 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1255 for (cnt = 0; cnt < sizeof(fw->xmt_data_dma_reg) / 4; cnt++)
1256 fw->xmt_data_dma_reg[cnt] = RD_REG_DWORD(dmp_reg++);
1257
1258 /* Receive DMA registers. */
1259 iter_reg = fw->rcvt0_data_dma_reg;
1260 WRT_REG_DWORD(&reg->iobase_addr, 0x7700);
1261 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1262 for (cnt = 0; cnt < 16; cnt++)
1263 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1264
1265 WRT_REG_DWORD(&reg->iobase_addr, 0x7710);
1266 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1267 for (cnt = 0; cnt < 16; cnt++)
1268 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1269
1270 iter_reg = fw->rcvt1_data_dma_reg;
1271 WRT_REG_DWORD(&reg->iobase_addr, 0x7720);
1272 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1273 for (cnt = 0; cnt < 16; cnt++)
1274 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1275
1276 WRT_REG_DWORD(&reg->iobase_addr, 0x7730);
1277 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1278 for (cnt = 0; cnt < 16; cnt++)
1279 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1280
1281 /* RISC registers. */
1282 iter_reg = fw->risc_gp_reg;
1283 WRT_REG_DWORD(&reg->iobase_addr, 0x0F00);
1284 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1285 for (cnt = 0; cnt < 16; cnt++)
1286 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1287
1288 WRT_REG_DWORD(&reg->iobase_addr, 0x0F10);
1289 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1290 for (cnt = 0; cnt < 16; cnt++)
1291 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1292
1293 WRT_REG_DWORD(&reg->iobase_addr, 0x0F20);
1294 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1295 for (cnt = 0; cnt < 16; cnt++)
1296 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1297
1298 WRT_REG_DWORD(&reg->iobase_addr, 0x0F30);
1299 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1300 for (cnt = 0; cnt < 16; cnt++)
1301 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1302
1303 WRT_REG_DWORD(&reg->iobase_addr, 0x0F40);
1304 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1305 for (cnt = 0; cnt < 16; cnt++)
1306 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1307
1308 WRT_REG_DWORD(&reg->iobase_addr, 0x0F50);
1309 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1310 for (cnt = 0; cnt < 16; cnt++)
1311 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1312
1313 WRT_REG_DWORD(&reg->iobase_addr, 0x0F60);
1314 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1315 for (cnt = 0; cnt < 16; cnt++)
1316 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1317
1318 WRT_REG_DWORD(&reg->iobase_addr, 0x0F70);
1319 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1320 for (cnt = 0; cnt < 16; cnt++)
1321 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1322
1323 WRT_REG_DWORD(&reg->iobase_addr, 0x0F70);
1324 RD_REG_DWORD(&reg->iobase_addr);
1325 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
1326 WRT_REG_DWORD(dmp_reg, 0xB0000000);
1327 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
1328 fw->shadow_reg[0] = RD_REG_DWORD(dmp_reg);
1329
1330 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
1331 WRT_REG_DWORD(dmp_reg, 0xB0100000);
1332 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
1333 fw->shadow_reg[1] = RD_REG_DWORD(dmp_reg);
1334
1335 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
1336 WRT_REG_DWORD(dmp_reg, 0xB0200000);
1337 dmp_reg = (uint32_t *)((uint8_t *)reg + 0xFC);
1338 fw->shadow_reg[2] = RD_REG_DWORD(dmp_reg);
1339
1340 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
1341 WRT_REG_DWORD(dmp_reg, 0xB0300000);
1342 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
1343 fw->shadow_reg[3] = RD_REG_DWORD(dmp_reg);
1344
1345 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
1346 WRT_REG_DWORD(dmp_reg, 0xB0400000);
1347 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
1348 fw->shadow_reg[4] = RD_REG_DWORD(dmp_reg);
1349
1350 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
1351 WRT_REG_DWORD(dmp_reg, 0xB0500000);
1352 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
1353 fw->shadow_reg[5] = RD_REG_DWORD(dmp_reg);
1354
1355 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xF0);
1356 WRT_REG_DWORD(dmp_reg, 0xB0600000);
1357 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xFC);
1358 fw->shadow_reg[6] = RD_REG_DWORD(dmp_reg);
1359
1360 /* Local memory controller registers. */
1361 iter_reg = fw->lmc_reg;
1362 WRT_REG_DWORD(&reg->iobase_addr, 0x3000);
1363 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1364 for (cnt = 0; cnt < 16; cnt++)
1365 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1366
1367 WRT_REG_DWORD(&reg->iobase_addr, 0x3010);
1368 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1369 for (cnt = 0; cnt < 16; cnt++)
1370 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1371
1372 WRT_REG_DWORD(&reg->iobase_addr, 0x3020);
1373 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1374 for (cnt = 0; cnt < 16; cnt++)
1375 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1376
1377 WRT_REG_DWORD(&reg->iobase_addr, 0x3030);
1378 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1379 for (cnt = 0; cnt < 16; cnt++)
1380 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1381
1382 WRT_REG_DWORD(&reg->iobase_addr, 0x3040);
1383 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1384 for (cnt = 0; cnt < 16; cnt++)
1385 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1386
1387 WRT_REG_DWORD(&reg->iobase_addr, 0x3050);
1388 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1389 for (cnt = 0; cnt < 16; cnt++)
1390 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1391
1392 WRT_REG_DWORD(&reg->iobase_addr, 0x3060);
1393 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1394 for (cnt = 0; cnt < 16; cnt++)
1395 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1396
1397 /* Fibre Protocol Module registers. */
1398 iter_reg = fw->fpm_hdw_reg;
1399 WRT_REG_DWORD(&reg->iobase_addr, 0x4000);
1400 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1401 for (cnt = 0; cnt < 16; cnt++)
1402 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1403
1404 WRT_REG_DWORD(&reg->iobase_addr, 0x4010);
1405 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1406 for (cnt = 0; cnt < 16; cnt++)
1407 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1408
1409 WRT_REG_DWORD(&reg->iobase_addr, 0x4020);
1410 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1411 for (cnt = 0; cnt < 16; cnt++)
1412 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1413
1414 WRT_REG_DWORD(&reg->iobase_addr, 0x4030);
1415 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1416 for (cnt = 0; cnt < 16; cnt++)
1417 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1418
1419 WRT_REG_DWORD(&reg->iobase_addr, 0x4040);
1420 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1421 for (cnt = 0; cnt < 16; cnt++)
1422 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1423
1424 WRT_REG_DWORD(&reg->iobase_addr, 0x4050);
1425 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1426 for (cnt = 0; cnt < 16; cnt++)
1427 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1428
1429 WRT_REG_DWORD(&reg->iobase_addr, 0x4060);
1430 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1431 for (cnt = 0; cnt < 16; cnt++)
1432 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1433
1434 WRT_REG_DWORD(&reg->iobase_addr, 0x4070);
1435 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1436 for (cnt = 0; cnt < 16; cnt++)
1437 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1438
1439 WRT_REG_DWORD(&reg->iobase_addr, 0x4080);
1440 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1441 for (cnt = 0; cnt < 16; cnt++)
1442 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1443
1444 WRT_REG_DWORD(&reg->iobase_addr, 0x4090);
1445 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1446 for (cnt = 0; cnt < 16; cnt++)
1447 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1448
1449 WRT_REG_DWORD(&reg->iobase_addr, 0x40A0);
1450 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1451 for (cnt = 0; cnt < 16; cnt++)
1452 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1453
1454 WRT_REG_DWORD(&reg->iobase_addr, 0x40B0);
1455 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1456 for (cnt = 0; cnt < 16; cnt++)
1457 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1458
1459 /* Frame Buffer registers. */
1460 iter_reg = fw->fb_hdw_reg;
1461 WRT_REG_DWORD(&reg->iobase_addr, 0x6000);
1462 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1463 for (cnt = 0; cnt < 16; cnt++)
1464 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1465
1466 WRT_REG_DWORD(&reg->iobase_addr, 0x6010);
1467 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1468 for (cnt = 0; cnt < 16; cnt++)
1469 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1470
1471 WRT_REG_DWORD(&reg->iobase_addr, 0x6020);
1472 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1473 for (cnt = 0; cnt < 16; cnt++)
1474 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1475
1476 WRT_REG_DWORD(&reg->iobase_addr, 0x6030);
1477 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1478 for (cnt = 0; cnt < 16; cnt++)
1479 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1480
1481 WRT_REG_DWORD(&reg->iobase_addr, 0x6040);
1482 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1483 for (cnt = 0; cnt < 16; cnt++)
1484 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1485
1486 WRT_REG_DWORD(&reg->iobase_addr, 0x6100);
1487 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1488 for (cnt = 0; cnt < 16; cnt++)
1489 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1490
1491 WRT_REG_DWORD(&reg->iobase_addr, 0x6130);
1492 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1493 for (cnt = 0; cnt < 16; cnt++)
1494 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1495
1496 WRT_REG_DWORD(&reg->iobase_addr, 0x6150);
1497 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1498 for (cnt = 0; cnt < 16; cnt++)
1499 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1500
1501 WRT_REG_DWORD(&reg->iobase_addr, 0x6170);
1502 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1503 for (cnt = 0; cnt < 16; cnt++)
1504 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1505
1506 WRT_REG_DWORD(&reg->iobase_addr, 0x6190);
1507 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1508 for (cnt = 0; cnt < 16; cnt++)
1509 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1510
1511 WRT_REG_DWORD(&reg->iobase_addr, 0x61B0);
1512 dmp_reg = (uint32_t __iomem *)((uint8_t __iomem *)reg + 0xC0);
1513 for (cnt = 0; cnt < 16; cnt++)
1514 *iter_reg++ = RD_REG_DWORD(dmp_reg++);
1515
1516 /* Reset RISC. */
1517 WRT_REG_DWORD(&reg->ctrl_status,
1518 CSRX_DMA_SHUTDOWN|MWB_4096_BYTES);
1519 for (cnt = 0; cnt < 30000; cnt++) {
1520 if ((RD_REG_DWORD(&reg->ctrl_status) &
1521 CSRX_DMA_ACTIVE) == 0)
1522 break;
1523
1524 udelay(10);
1525 }
1526
1527 WRT_REG_DWORD(&reg->ctrl_status,
1528 CSRX_ISP_SOFT_RESET|CSRX_DMA_SHUTDOWN|MWB_4096_BYTES);
1529 udelay(20);
1530 for (cnt = 0; cnt < 30000; cnt++) {
1531 if ((RD_REG_DWORD(&reg->ctrl_status) &
1532 CSRX_ISP_SOFT_RESET) == 0)
1533 break;
1534
1535 udelay(10);
1536 }
1537 WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_RESET);
1538 RD_REG_DWORD(&reg->hccr); /* PCI Posting. */
1539 }
1540
1541 for (cnt = 30000; RD_REG_WORD(&reg->mailbox0) != 0 &&
1542 rval == QLA_SUCCESS; cnt--) {
1543 if (cnt)
1544 udelay(100);
1545 else
1546 rval = QLA_FUNCTION_TIMEOUT;
1547 }
1548
1549 /* Memory. */
1550 if (rval == QLA_SUCCESS) {
1551 /* Code RAM. */
1552 risc_address = 0x20000;
1553 WRT_REG_WORD(&reg->mailbox0, MBC_READ_RAM_EXTENDED);
1554 clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags);
1555 }
1556 for (cnt = 0; cnt < sizeof(fw->code_ram) / 4 && rval == QLA_SUCCESS;
1557 cnt++, risc_address++) {
1558 WRT_REG_WORD(&reg->mailbox1, LSW(risc_address));
1559 WRT_REG_WORD(&reg->mailbox8, MSW(risc_address));
1560 RD_REG_WORD(&reg->mailbox8);
1561 WRT_REG_DWORD(&reg->hccr, HCCRX_SET_HOST_INT);
1562
1563 for (timer = 6000000; timer; timer--) {
1564 /* Check for pending interrupts. */
1565 stat = RD_REG_DWORD(&reg->host_status);
1566 if (stat & HSRX_RISC_INT) {
1567 stat &= 0xff;
1568
1569 if (stat == 0x1 || stat == 0x2 ||
1570 stat == 0x10 || stat == 0x11) {
1571 set_bit(MBX_INTERRUPT,
1572 &ha->mbx_cmd_flags);
1573
1574 mb[0] = RD_REG_WORD(&reg->mailbox0);
1575 mb[2] = RD_REG_WORD(&reg->mailbox2);
1576 mb[3] = RD_REG_WORD(&reg->mailbox3);
1577
1578 WRT_REG_DWORD(&reg->hccr,
1579 HCCRX_CLR_RISC_INT);
1580 RD_REG_DWORD(&reg->hccr);
1581 break;
1582 }
1583
1584 /* Clear this intr; it wasn't a mailbox intr */
1585 WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
1586 RD_REG_DWORD(&reg->hccr);
1587 }
1588 udelay(5);
1589 }
1590
1591 if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) {
1592 rval = mb[0] & MBS_MASK;
1593 fw->code_ram[cnt] = (mb[3] << 16) | mb[2];
1594 } else {
1595 rval = QLA_FUNCTION_FAILED;
1596 }
1597 }
1598
1599 if (rval == QLA_SUCCESS) {
1600 /* External Memory. */
1601 risc_address = 0x100000;
1602 ext_mem_cnt = ha->fw_memory_size - 0x100000 + 1;
1603 WRT_REG_WORD(&reg->mailbox0, MBC_READ_RAM_EXTENDED);
1604 clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags);
1605 }
1606 for (cnt = 0; cnt < ext_mem_cnt && rval == QLA_SUCCESS;
1607 cnt++, risc_address++) {
1608 WRT_REG_WORD(&reg->mailbox1, LSW(risc_address));
1609 WRT_REG_WORD(&reg->mailbox8, MSW(risc_address));
1610 RD_REG_WORD(&reg->mailbox8);
1611 WRT_REG_DWORD(&reg->hccr, HCCRX_SET_HOST_INT);
1612
1613 for (timer = 6000000; timer; timer--) {
1614 /* Check for pending interrupts. */
1615 stat = RD_REG_DWORD(&reg->host_status);
1616 if (stat & HSRX_RISC_INT) {
1617 stat &= 0xff;
1618
1619 if (stat == 0x1 || stat == 0x2 ||
1620 stat == 0x10 || stat == 0x11) {
1621 set_bit(MBX_INTERRUPT,
1622 &ha->mbx_cmd_flags);
1623
1624 mb[0] = RD_REG_WORD(&reg->mailbox0);
1625 mb[2] = RD_REG_WORD(&reg->mailbox2);
1626 mb[3] = RD_REG_WORD(&reg->mailbox3);
1627
1628 WRT_REG_DWORD(&reg->hccr,
1629 HCCRX_CLR_RISC_INT);
1630 RD_REG_DWORD(&reg->hccr);
1631 break;
1632 }
1633
1634 /* Clear this intr; it wasn't a mailbox intr */
1635 WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_INT);
1636 RD_REG_DWORD(&reg->hccr);
1637 }
1638 udelay(5);
1639 }
1640
1641 if (test_and_clear_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags)) {
1642 rval = mb[0] & MBS_MASK;
1643 fw->ext_mem[cnt] = (mb[3] << 16) | mb[2];
1644 } else {
1645 rval = QLA_FUNCTION_FAILED;
1646 }
1647 }
1648
1649 if (rval != QLA_SUCCESS) {
1650 qla_printk(KERN_WARNING, ha,
1651 "Failed to dump firmware (%x)!!!\n", rval);
1652 ha->fw_dumped = 0;
1653
1654 } else {
1655 qla_printk(KERN_INFO, ha,
1656 "Firmware dump saved to temp buffer (%ld/%p).\n",
1657 ha->host_no, ha->fw_dump24);
1658 ha->fw_dumped = 1;
1659 }
1660
1661qla24xx_fw_dump_failed:
1662 if (!hardware_locked)
1663 spin_unlock_irqrestore(&ha->hardware_lock, flags);
1664}
1665
1666void
1667qla24xx_ascii_fw_dump(scsi_qla_host_t *ha)
1668{
1669 uint32_t cnt;
1670 char *uiter;
1671 struct qla24xx_fw_dump *fw;
1672 uint32_t ext_mem_cnt;
1673
1674 uiter = ha->fw_dump_buffer;
1675 fw = ha->fw_dump24;
1676
1677 qla_uprintf(&uiter, "ISP FW Version %d.%02d.%02d Attributes %04x\n",
1678 ha->fw_major_version, ha->fw_minor_version,
1679 ha->fw_subminor_version, ha->fw_attributes);
1680
1681 qla_uprintf(&uiter, "\nHCCR Register\n%04x\n", fw->hccr);
1682
1683 qla_uprintf(&uiter, "\nHost Interface Registers");
1684 for (cnt = 0; cnt < sizeof(fw->host_reg) / 4; cnt++) {
1685 if (cnt % 8 == 0)
1686 qla_uprintf(&uiter, "\n");
1687
1688 qla_uprintf(&uiter, "%08x ", fw->host_reg[cnt]);
1689 }
1690
1691 qla_uprintf(&uiter, "\n\nMailbox Registers");
1692 for (cnt = 0; cnt < sizeof(fw->mailbox_reg) / 2; cnt++) {
1693 if (cnt % 8 == 0)
1694 qla_uprintf(&uiter, "\n");
1695
1696 qla_uprintf(&uiter, "%08x ", fw->mailbox_reg[cnt]);
1697 }
1698
1699 qla_uprintf(&uiter, "\n\nXSEQ GP Registers");
1700 for (cnt = 0; cnt < sizeof(fw->xseq_gp_reg) / 4; cnt++) {
1701 if (cnt % 8 == 0)
1702 qla_uprintf(&uiter, "\n");
1703
1704 qla_uprintf(&uiter, "%08x ", fw->xseq_gp_reg[cnt]);
1705 }
1706
1707 qla_uprintf(&uiter, "\n\nXSEQ-0 Registers");
1708 for (cnt = 0; cnt < sizeof(fw->xseq_0_reg) / 4; cnt++) {
1709 if (cnt % 8 == 0)
1710 qla_uprintf(&uiter, "\n");
1711
1712 qla_uprintf(&uiter, "%08x ", fw->xseq_0_reg[cnt]);
1713 }
1714
1715 qla_uprintf(&uiter, "\n\nXSEQ-1 Registers");
1716 for (cnt = 0; cnt < sizeof(fw->xseq_1_reg) / 4; cnt++) {
1717 if (cnt % 8 == 0)
1718 qla_uprintf(&uiter, "\n");
1719
1720 qla_uprintf(&uiter, "%08x ", fw->xseq_1_reg[cnt]);
1721 }
1722
1723 qla_uprintf(&uiter, "\n\nRSEQ GP Registers");
1724 for (cnt = 0; cnt < sizeof(fw->rseq_gp_reg) / 4; cnt++) {
1725 if (cnt % 8 == 0)
1726 qla_uprintf(&uiter, "\n");
1727
1728 qla_uprintf(&uiter, "%08x ", fw->rseq_gp_reg[cnt]);
1729 }
1730
1731 qla_uprintf(&uiter, "\n\nRSEQ-0 Registers");
1732 for (cnt = 0; cnt < sizeof(fw->rseq_0_reg) / 4; cnt++) {
1733 if (cnt % 8 == 0)
1734 qla_uprintf(&uiter, "\n");
1735
1736 qla_uprintf(&uiter, "%08x ", fw->rseq_0_reg[cnt]);
1737 }
1738
1739 qla_uprintf(&uiter, "\n\nRSEQ-1 Registers");
1740 for (cnt = 0; cnt < sizeof(fw->rseq_1_reg) / 4; cnt++) {
1741 if (cnt % 8 == 0)
1742 qla_uprintf(&uiter, "\n");
1743
1744 qla_uprintf(&uiter, "%08x ", fw->rseq_1_reg[cnt]);
1745 }
1746
1747 qla_uprintf(&uiter, "\n\nRSEQ-2 Registers");
1748 for (cnt = 0; cnt < sizeof(fw->rseq_2_reg) / 4; cnt++) {
1749 if (cnt % 8 == 0)
1750 qla_uprintf(&uiter, "\n");
1751
1752 qla_uprintf(&uiter, "%08x ", fw->rseq_2_reg[cnt]);
1753 }
1754
1755 qla_uprintf(&uiter, "\n\nCommand DMA Registers");
1756 for (cnt = 0; cnt < sizeof(fw->cmd_dma_reg) / 4; cnt++) {
1757 if (cnt % 8 == 0)
1758 qla_uprintf(&uiter, "\n");
1759
1760 qla_uprintf(&uiter, "%08x ", fw->cmd_dma_reg[cnt]);
1761 }
1762
1763 qla_uprintf(&uiter, "\n\nRequest0 Queue DMA Channel Registers");
1764 for (cnt = 0; cnt < sizeof(fw->req0_dma_reg) / 4; cnt++) {
1765 if (cnt % 8 == 0)
1766 qla_uprintf(&uiter, "\n");
1767
1768 qla_uprintf(&uiter, "%08x ", fw->req0_dma_reg[cnt]);
1769 }
1770
1771 qla_uprintf(&uiter, "\n\nResponse0 Queue DMA Channel Registers");
1772 for (cnt = 0; cnt < sizeof(fw->resp0_dma_reg) / 4; cnt++) {
1773 if (cnt % 8 == 0)
1774 qla_uprintf(&uiter, "\n");
1775
1776 qla_uprintf(&uiter, "%08x ", fw->resp0_dma_reg[cnt]);
1777 }
1778
1779 qla_uprintf(&uiter, "\n\nRequest1 Queue DMA Channel Registers");
1780 for (cnt = 0; cnt < sizeof(fw->req1_dma_reg) / 4; cnt++) {
1781 if (cnt % 8 == 0)
1782 qla_uprintf(&uiter, "\n");
1783
1784 qla_uprintf(&uiter, "%08x ", fw->req1_dma_reg[cnt]);
1785 }
1786
1787 qla_uprintf(&uiter, "\n\nXMT0 Data DMA Registers");
1788 for (cnt = 0; cnt < sizeof(fw->xmt0_dma_reg) / 4; cnt++) {
1789 if (cnt % 8 == 0)
1790 qla_uprintf(&uiter, "\n");
1791
1792 qla_uprintf(&uiter, "%08x ", fw->xmt0_dma_reg[cnt]);
1793 }
1794
1795 qla_uprintf(&uiter, "\n\nXMT1 Data DMA Registers");
1796 for (cnt = 0; cnt < sizeof(fw->xmt1_dma_reg) / 4; cnt++) {
1797 if (cnt % 8 == 0)
1798 qla_uprintf(&uiter, "\n");
1799
1800 qla_uprintf(&uiter, "%08x ", fw->xmt1_dma_reg[cnt]);
1801 }
1802
1803 qla_uprintf(&uiter, "\n\nXMT2 Data DMA Registers");
1804 for (cnt = 0; cnt < sizeof(fw->xmt2_dma_reg) / 4; cnt++) {
1805 if (cnt % 8 == 0)
1806 qla_uprintf(&uiter, "\n");
1807
1808 qla_uprintf(&uiter, "%08x ", fw->xmt2_dma_reg[cnt]);
1809 }
1810
1811 qla_uprintf(&uiter, "\n\nXMT3 Data DMA Registers");
1812 for (cnt = 0; cnt < sizeof(fw->xmt3_dma_reg) / 4; cnt++) {
1813 if (cnt % 8 == 0)
1814 qla_uprintf(&uiter, "\n");
1815
1816 qla_uprintf(&uiter, "%08x ", fw->xmt3_dma_reg[cnt]);
1817 }
1818
1819 qla_uprintf(&uiter, "\n\nXMT4 Data DMA Registers");
1820 for (cnt = 0; cnt < sizeof(fw->xmt4_dma_reg) / 4; cnt++) {
1821 if (cnt % 8 == 0)
1822 qla_uprintf(&uiter, "\n");
1823
1824 qla_uprintf(&uiter, "%08x ", fw->xmt4_dma_reg[cnt]);
1825 }
1826
1827 qla_uprintf(&uiter, "\n\nXMT Data DMA Common Registers");
1828 for (cnt = 0; cnt < sizeof(fw->xmt_data_dma_reg) / 4; cnt++) {
1829 if (cnt % 8 == 0)
1830 qla_uprintf(&uiter, "\n");
1831
1832 qla_uprintf(&uiter, "%08x ", fw->xmt_data_dma_reg[cnt]);
1833 }
1834
1835 qla_uprintf(&uiter, "\n\nRCV Thread 0 Data DMA Registers");
1836 for (cnt = 0; cnt < sizeof(fw->rcvt0_data_dma_reg) / 4; cnt++) {
1837 if (cnt % 8 == 0)
1838 qla_uprintf(&uiter, "\n");
1839
1840 qla_uprintf(&uiter, "%08x ", fw->rcvt0_data_dma_reg[cnt]);
1841 }
1842
1843 qla_uprintf(&uiter, "\n\nRCV Thread 1 Data DMA Registers");
1844 for (cnt = 0; cnt < sizeof(fw->rcvt1_data_dma_reg) / 4; cnt++) {
1845 if (cnt % 8 == 0)
1846 qla_uprintf(&uiter, "\n");
1847
1848 qla_uprintf(&uiter, "%08x ", fw->rcvt1_data_dma_reg[cnt]);
1849 }
1850
1851 qla_uprintf(&uiter, "\n\nRISC GP Registers");
1852 for (cnt = 0; cnt < sizeof(fw->risc_gp_reg) / 4; cnt++) {
1853 if (cnt % 8 == 0)
1854 qla_uprintf(&uiter, "\n");
1855
1856 qla_uprintf(&uiter, "%08x ", fw->risc_gp_reg[cnt]);
1857 }
1858
1859 qla_uprintf(&uiter, "\n\nShadow Registers");
1860 for (cnt = 0; cnt < sizeof(fw->shadow_reg) / 4; cnt++) {
1861 if (cnt % 8 == 0)
1862 qla_uprintf(&uiter, "\n");
1863
1864 qla_uprintf(&uiter, "%08x ", fw->shadow_reg[cnt]);
1865 }
1866
1867 qla_uprintf(&uiter, "\n\nLMC Registers");
1868 for (cnt = 0; cnt < sizeof(fw->lmc_reg) / 4; cnt++) {
1869 if (cnt % 8 == 0)
1870 qla_uprintf(&uiter, "\n");
1871
1872 qla_uprintf(&uiter, "%08x ", fw->lmc_reg[cnt]);
1873 }
1874
1875 qla_uprintf(&uiter, "\n\nFPM Hardware Registers");
1876 for (cnt = 0; cnt < sizeof(fw->fpm_hdw_reg) / 4; cnt++) {
1877 if (cnt % 8 == 0)
1878 qla_uprintf(&uiter, "\n");
1879
1880 qla_uprintf(&uiter, "%08x ", fw->fpm_hdw_reg[cnt]);
1881 }
1882
1883 qla_uprintf(&uiter, "\n\nFB Hardware Registers");
1884 for (cnt = 0; cnt < sizeof(fw->fb_hdw_reg) / 4; cnt++) {
1885 if (cnt % 8 == 0)
1886 qla_uprintf(&uiter, "\n");
1887
1888 qla_uprintf(&uiter, "%08x ", fw->fb_hdw_reg[cnt]);
1889 }
1890
1891 qla_uprintf(&uiter, "\n\nCode RAM");
1892 for (cnt = 0; cnt < sizeof (fw->code_ram) / 4; cnt++) {
1893 if (cnt % 8 == 0) {
1894 qla_uprintf(&uiter, "\n%08x: ", cnt + 0x20000);
1895 }
1896 qla_uprintf(&uiter, "%08x ", fw->code_ram[cnt]);
1897 }
1898
1899 qla_uprintf(&uiter, "\n\nExternal Memory");
1900 ext_mem_cnt = ha->fw_memory_size - 0x100000 + 1;
1901 for (cnt = 0; cnt < ext_mem_cnt; cnt++) {
1902 if (cnt % 8 == 0) {
1903 qla_uprintf(&uiter, "\n%08x: ", cnt + 0x100000);
1904 }
1905 qla_uprintf(&uiter, "%08x ", fw->ext_mem[cnt]);
1906 }
1907
1908 qla_uprintf(&uiter, "\n[<==END] ISP Debug Dump");
1909}
1910
979 1911
980/****************************************************************************/ 1912/****************************************************************************/
981/* Driver Debug Functions. */ 1913/* Driver Debug Functions. */
@@ -1066,6 +1998,21 @@ qla2x00_print_scsi_cmd(struct scsi_cmnd * cmd)
1066 printk(" state=%d\n", sp->state); 1998 printk(" state=%d\n", sp->state);
1067} 1999}
1068 2000
2001void
2002qla2x00_dump_pkt(void *pkt)
2003{
2004 uint32_t i;
2005 uint8_t *data = (uint8_t *) pkt;
2006
2007 for (i = 0; i < 64; i++) {
2008 if (!(i % 4))
2009 printk("\n%02x: ", i);
2010
2011 printk("%02x ", data[i]);
2012 }
2013 printk("\n");
2014}
2015
1069#if defined(QL_DEBUG_ROUTINES) 2016#if defined(QL_DEBUG_ROUTINES)
1070/* 2017/*
1071 * qla2x00_formatted_dump_buffer 2018 * qla2x00_formatted_dump_buffer
diff --git a/drivers/scsi/qla2xxx/qla_dbg.h b/drivers/scsi/qla2xxx/qla_dbg.h
index d7f56c761418..eaa0f0f0851a 100644
--- a/drivers/scsi/qla2xxx/qla_dbg.h
+++ b/drivers/scsi/qla2xxx/qla_dbg.h
@@ -230,4 +230,36 @@ struct qla2100_fw_dump {
230 uint16_t risc_ram[0xf000]; 230 uint16_t risc_ram[0xf000];
231}; 231};
232 232
233#define FW_DUMP_SIZE_24XX 0x2B0000
233 234
235struct qla24xx_fw_dump {
236 uint32_t hccr;
237 uint32_t host_reg[32];
238 uint16_t mailbox_reg[32];
239 uint32_t xseq_gp_reg[128];
240 uint32_t xseq_0_reg[16];
241 uint32_t xseq_1_reg[16];
242 uint32_t rseq_gp_reg[128];
243 uint32_t rseq_0_reg[16];
244 uint32_t rseq_1_reg[16];
245 uint32_t rseq_2_reg[16];
246 uint32_t cmd_dma_reg[16];
247 uint32_t req0_dma_reg[15];
248 uint32_t resp0_dma_reg[15];
249 uint32_t req1_dma_reg[15];
250 uint32_t xmt0_dma_reg[32];
251 uint32_t xmt1_dma_reg[32];
252 uint32_t xmt2_dma_reg[32];
253 uint32_t xmt3_dma_reg[32];
254 uint32_t xmt4_dma_reg[32];
255 uint32_t xmt_data_dma_reg[16];
256 uint32_t rcvt0_data_dma_reg[32];
257 uint32_t rcvt1_data_dma_reg[32];
258 uint32_t risc_gp_reg[128];
259 uint32_t shadow_reg[7];
260 uint32_t lmc_reg[112];
261 uint32_t fpm_hdw_reg[192];
262 uint32_t fb_hdw_reg[176];
263 uint32_t code_ram[0x2000];
264 uint32_t ext_mem[1];
265};
diff --git a/drivers/scsi/qla2xxx/qla_gbl.h b/drivers/scsi/qla2xxx/qla_gbl.h
index 6bea7ac622c7..ba648f69f2f5 100644
--- a/drivers/scsi/qla2xxx/qla_gbl.h
+++ b/drivers/scsi/qla2xxx/qla_gbl.h
@@ -207,11 +207,14 @@ extern void qla2x00_write_nvram_word(scsi_qla_host_t *, uint32_t, uint16_t);
207 */ 207 */
208extern void qla2100_fw_dump(scsi_qla_host_t *, int); 208extern void qla2100_fw_dump(scsi_qla_host_t *, int);
209extern void qla2300_fw_dump(scsi_qla_host_t *, int); 209extern void qla2300_fw_dump(scsi_qla_host_t *, int);
210extern void qla24xx_fw_dump(scsi_qla_host_t *, int);
210extern void qla2100_ascii_fw_dump(scsi_qla_host_t *); 211extern void qla2100_ascii_fw_dump(scsi_qla_host_t *);
211extern void qla2300_ascii_fw_dump(scsi_qla_host_t *); 212extern void qla2300_ascii_fw_dump(scsi_qla_host_t *);
213extern void qla24xx_ascii_fw_dump(scsi_qla_host_t *);
212extern void qla2x00_dump_regs(scsi_qla_host_t *); 214extern void qla2x00_dump_regs(scsi_qla_host_t *);
213extern void qla2x00_dump_buffer(uint8_t *, uint32_t); 215extern void qla2x00_dump_buffer(uint8_t *, uint32_t);
214extern void qla2x00_print_scsi_cmd(struct scsi_cmnd *); 216extern void qla2x00_print_scsi_cmd(struct scsi_cmnd *);
217extern void qla2x00_dump_pkt(void *);
215 218
216/* 219/*
217 * Global Function Prototypes in qla_gs.c source file. 220 * Global Function Prototypes in qla_gs.c source file.
generated by cgit v1.2.2 (git 2.25.0) at 2026-01-09 00:56:58 -0500