1 /*- 2 * Copyright (c) 2009 Yahoo! Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD: src/sys/dev/mps/mps_table.c,v 1.2 2012/01/26 18:17:21 ken Exp $ 27 */ 28 29 /* Debugging tables for MPT2 */ 30 31 /* TODO Move headers to mpsvar */ 32 #include <sys/types.h> 33 #include <sys/param.h> 34 #include <sys/systm.h> 35 #include <sys/kernel.h> 36 #include <sys/module.h> 37 #include <sys/bus.h> 38 #include <sys/conf.h> 39 #include <sys/eventhandler.h> 40 #include <sys/bio.h> 41 #include <sys/malloc.h> 42 #include <sys/uio.h> 43 #include <sys/sysctl.h> 44 #include <sys/queue.h> 45 #include <sys/kthread.h> 46 #include <sys/taskqueue.h> 47 48 #include <sys/rman.h> 49 50 #include <machine/inttypes.h> 51 52 #include <bus/cam/scsi/scsi_all.h> 53 54 #include <dev/raid/mps/mpi/mpi2_type.h> 55 #include <dev/raid/mps/mpi/mpi2.h> 56 #include <dev/raid/mps/mpi/mpi2_ioc.h> 57 #include <dev/raid/mps/mpi/mpi2_cnfg.h> 58 #include <dev/raid/mps/mpi/mpi2_init.h> 59 #include <dev/raid/mps/mpi/mpi2_tool.h> 60 #include <dev/raid/mps/mps_ioctl.h> 61 #include <dev/raid/mps/mpsvar.h> 62 #include <dev/raid/mps/mps_table.h> 63 64 char * 65 mps_describe_table(struct mps_table_lookup *table, u_int code) 66 { 67 int i; 68 69 for (i = 0; table[i].string != NULL; i++) { 70 if (table[i].code == code) 71 return(table[i].string); 72 } 73 return(table[i+1].string); 74 } 75 76 struct mps_table_lookup mps_event_names[] = { 77 {"LogData", 0x01}, 78 {"StateChange", 0x02}, 79 {"HardResetReceived", 0x05}, 80 {"EventChange", 0x0a}, 81 {"TaskSetFull", 0x0e}, 82 {"SasDeviceStatusChange", 0x0f}, 83 {"IrOperationStatus", 0x14}, 84 {"SasDiscovery", 0x16}, 85 {"SasBroadcastPrimitive", 0x17}, 86 {"SasInitDeviceStatusChange", 0x18}, 87 {"SasInitTableOverflow", 0x19}, 88 {"SasTopologyChangeList", 0x1c}, 89 {"SasEnclDeviceStatusChange", 0x1d}, 90 {"IrVolume", 0x1e}, 91 {"IrPhysicalDisk", 0x1f}, 92 {"IrConfigurationChangeList", 0x20}, 93 {"LogEntryAdded", 0x21}, 94 {"SasPhyCounter", 0x22}, 95 {"GpioInterrupt", 0x23}, 96 {"HbdPhyEvent", 0x24}, 97 {NULL, 0}, 98 {"Unknown Event", 0} 99 }; 100 101 struct mps_table_lookup mps_phystatus_names[] = { 102 {"NewTargetAdded", 0x01}, 103 {"TargetGone", 0x02}, 104 {"PHYLinkStatusChange", 0x03}, 105 {"PHYLinkStatusUnchanged", 0x04}, 106 {"TargetMissing", 0x05}, 107 {NULL, 0}, 108 {"Unknown Status", 0} 109 }; 110 111 struct mps_table_lookup mps_linkrate_names[] = { 112 {"PHY disabled", 0x01}, 113 {"Speed Negotiation Failed", 0x02}, 114 {"SATA OOB Complete", 0x03}, 115 {"SATA Port Selector", 0x04}, 116 {"SMP Reset in Progress", 0x05}, 117 {"1.5Gbps", 0x08}, 118 {"3.0Gbps", 0x09}, 119 {"6.0Gbps", 0x0a}, 120 {NULL, 0}, 121 {"LinkRate Unknown", 0x00} 122 }; 123 124 struct mps_table_lookup mps_sasdev0_devtype[] = { 125 {"End Device", 0x01}, 126 {"Edge Expander", 0x02}, 127 {"Fanout Expander", 0x03}, 128 {NULL, 0}, 129 {"No Device", 0x00} 130 }; 131 132 struct mps_table_lookup mps_phyinfo_reason_names[] = { 133 {"Power On", 0x01}, 134 {"Hard Reset", 0x02}, 135 {"SMP Phy Control Link Reset", 0x03}, 136 {"Loss DWORD Sync", 0x04}, 137 {"Multiplex Sequence", 0x05}, 138 {"I-T Nexus Loss Timer", 0x06}, 139 {"Break Timeout Timer", 0x07}, 140 {"PHY Test Function", 0x08}, 141 {NULL, 0}, 142 {"Unknown Reason", 0x00} 143 }; 144 145 struct mps_table_lookup mps_whoinit_names[] = { 146 {"System BIOS", 0x01}, 147 {"ROM BIOS", 0x02}, 148 {"PCI Peer", 0x03}, 149 {"Host Driver", 0x04}, 150 {"Manufacturing", 0x05}, 151 {NULL, 0}, 152 {"Not Initialized", 0x00} 153 }; 154 155 struct mps_table_lookup mps_sasdisc_reason[] = { 156 {"Discovery Started", 0x01}, 157 {"Discovery Complete", 0x02}, 158 {NULL, 0}, 159 {"Unknown", 0x00} 160 }; 161 162 struct mps_table_lookup mps_sastopo_exp[] = { 163 {"Added", 0x01}, 164 {"Not Responding", 0x02}, 165 {"Responding", 0x03}, 166 {"Delay Not Responding", 0x04}, 167 {NULL, 0}, 168 {"Unknown", 0x00} 169 }; 170 171 struct mps_table_lookup mps_sasdev_reason[] = { 172 {"SMART Data", 0x05}, 173 {"Unsupported", 0x07}, 174 {"Internal Device Reset", 0x08}, 175 {"Task Abort Internal", 0x09}, 176 {"Abort Task Set Internal", 0x0a}, 177 {"Clear Task Set Internal", 0x0b}, 178 {"Query Task Internal", 0x0c}, 179 {"Async Notification", 0x0d}, 180 {"Cmp Internal Device Reset", 0x0e}, 181 {"Cmp Task Abort Internal", 0x0f}, 182 {"Sata Init Failure", 0x10}, 183 {NULL, 0}, 184 {"Unknown", 0x00} 185 }; 186 187 void 188 mps_describe_devinfo(uint32_t devinfo, char *string, int len) 189 { 190 ksnprintf(string, len, "%b,%s", devinfo, 191 "\20" "\4SataHost" "\5SmpInit" "\6StpInit" "\7SspInit" 192 "\10SataDev" "\11SmpTarg" "\12StpTarg" "\13SspTarg" "\14Direct" 193 "\15LsiDev" "\16AtapiDev" "\17SepDev", 194 mps_describe_table(mps_sasdev0_devtype, devinfo & 0x03)); 195 } 196 197 void 198 mps_print_iocfacts(struct mps_softc *sc, MPI2_IOC_FACTS_REPLY *facts) 199 { 200 201 MPS_PRINTFIELD_START(sc, "IOCFacts"); 202 MPS_PRINTFIELD(sc, facts, MsgVersion, 0x%x); 203 MPS_PRINTFIELD(sc, facts, HeaderVersion, 0x%x); 204 MPS_PRINTFIELD(sc, facts, IOCNumber, %d); 205 MPS_PRINTFIELD(sc, facts, IOCExceptions, 0x%x); 206 MPS_PRINTFIELD(sc, facts, MaxChainDepth, %d); 207 mps_dprint_field(sc, MPS_INFO, "WhoInit: %s\n", 208 mps_describe_table(mps_whoinit_names, facts->WhoInit)); 209 MPS_PRINTFIELD(sc, facts, NumberOfPorts, %d); 210 MPS_PRINTFIELD(sc, facts, RequestCredit, %d); 211 MPS_PRINTFIELD(sc, facts, ProductID, 0x%x); 212 mps_dprint_field(sc, MPS_INFO, "IOCCapabilities: %b\n", 213 facts->IOCCapabilities, "\20" "\3ScsiTaskFull" "\4DiagTrace" 214 "\5SnapBuf" "\6ExtBuf" "\7EEDP" "\10BiDirTarg" "\11Multicast" 215 "\14TransRetry" "\15IR" "\16EventReplay" "\17RaidAccel" 216 "\20MSIXIndex" "\21HostDisc"); 217 mps_dprint_field(sc, MPS_INFO, "FWVersion= %d-%d-%d-%d\n", 218 facts->FWVersion.Struct.Major, 219 facts->FWVersion.Struct.Minor, 220 facts->FWVersion.Struct.Unit, 221 facts->FWVersion.Struct.Dev); 222 MPS_PRINTFIELD(sc, facts, IOCRequestFrameSize, %d); 223 MPS_PRINTFIELD(sc, facts, MaxInitiators, %d); 224 MPS_PRINTFIELD(sc, facts, MaxTargets, %d); 225 MPS_PRINTFIELD(sc, facts, MaxSasExpanders, %d); 226 MPS_PRINTFIELD(sc, facts, MaxEnclosures, %d); 227 mps_dprint_field(sc, MPS_INFO, "ProtocolFlags: %b\n", 228 facts->ProtocolFlags, "\20" "\1ScsiTarg" "\2ScsiInit"); 229 MPS_PRINTFIELD(sc, facts, HighPriorityCredit, %d); 230 MPS_PRINTFIELD(sc, facts, MaxReplyDescriptorPostQueueDepth, %d); 231 MPS_PRINTFIELD(sc, facts, ReplyFrameSize, %d); 232 MPS_PRINTFIELD(sc, facts, MaxVolumes, %d); 233 MPS_PRINTFIELD(sc, facts, MaxDevHandle, %d); 234 MPS_PRINTFIELD(sc, facts, MaxPersistentEntries, %d); 235 } 236 237 void 238 mps_print_portfacts(struct mps_softc *sc, MPI2_PORT_FACTS_REPLY *facts) 239 { 240 241 MPS_PRINTFIELD_START(sc, "PortFacts"); 242 MPS_PRINTFIELD(sc, facts, PortNumber, %d); 243 MPS_PRINTFIELD(sc, facts, PortType, 0x%x); 244 MPS_PRINTFIELD(sc, facts, MaxPostedCmdBuffers, %d); 245 } 246 247 void 248 mps_print_event(struct mps_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event) 249 { 250 251 MPS_EVENTFIELD_START(sc, "EventReply"); 252 MPS_EVENTFIELD(sc, event, EventDataLength, %d); 253 MPS_EVENTFIELD(sc, event, AckRequired, %d); 254 mps_dprint_field(sc, MPS_EVENT, "Event: %s (0x%x)\n", 255 mps_describe_table(mps_event_names, event->Event), event->Event); 256 MPS_EVENTFIELD(sc, event, EventContext, 0x%x); 257 } 258 259 void 260 mps_print_sasdev0(struct mps_softc *sc, MPI2_CONFIG_PAGE_SAS_DEV_0 *buf) 261 { 262 MPS_PRINTFIELD_START(sc, "SAS Device Page 0"); 263 MPS_PRINTFIELD(sc, buf, Slot, %d); 264 MPS_PRINTFIELD(sc, buf, EnclosureHandle, 0x%x); 265 mps_dprint_field(sc, MPS_INFO, "SASAddress: 0x%jx\n", 266 mps_to_u64(&buf->SASAddress)); 267 MPS_PRINTFIELD(sc, buf, ParentDevHandle, 0x%x); 268 MPS_PRINTFIELD(sc, buf, PhyNum, %d); 269 MPS_PRINTFIELD(sc, buf, AccessStatus, 0x%x); 270 MPS_PRINTFIELD(sc, buf, DevHandle, 0x%x); 271 MPS_PRINTFIELD(sc, buf, AttachedPhyIdentifier, 0x%x); 272 MPS_PRINTFIELD(sc, buf, ZoneGroup, %d); 273 mps_dprint_field(sc, MPS_INFO, "DeviceInfo: %b,%s\n", buf->DeviceInfo, 274 "\20" "\4SataHost" "\5SmpInit" "\6StpInit" "\7SspInit" 275 "\10SataDev" "\11SmpTarg" "\12StpTarg" "\13SspTarg" "\14Direct" 276 "\15LsiDev" "\16AtapiDev" "\17SepDev", 277 mps_describe_table(mps_sasdev0_devtype, buf->DeviceInfo & 0x03)); 278 MPS_PRINTFIELD(sc, buf, Flags, 0x%x); 279 MPS_PRINTFIELD(sc, buf, PhysicalPort, %d); 280 MPS_PRINTFIELD(sc, buf, MaxPortConnections, %d); 281 mps_dprint_field(sc, MPS_INFO, "DeviceName: 0x%jx\n", 282 mps_to_u64(&buf->DeviceName)); 283 MPS_PRINTFIELD(sc, buf, PortGroups, %d); 284 MPS_PRINTFIELD(sc, buf, DmaGroup, %d); 285 MPS_PRINTFIELD(sc, buf, ControlGroup, %d); 286 } 287 288 void 289 mps_print_evt_sas(struct mps_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event) 290 { 291 292 mps_print_event(sc, event); 293 294 switch(event->Event) { 295 case MPI2_EVENT_SAS_DISCOVERY: 296 { 297 MPI2_EVENT_DATA_SAS_DISCOVERY *data; 298 299 data = (MPI2_EVENT_DATA_SAS_DISCOVERY *)&event->EventData; 300 mps_dprint_field(sc, MPS_EVENT, "Flags: %b\n", data->Flags, 301 "\20" "\1InProgress" "\2DeviceChange"); 302 mps_dprint_field(sc, MPS_EVENT, "ReasonCode: %s\n", 303 mps_describe_table(mps_sasdisc_reason, data->ReasonCode)); 304 MPS_EVENTFIELD(sc, data, PhysicalPort, %d); 305 mps_dprint_field(sc, MPS_EVENT, "DiscoveryStatus: %b\n", 306 data->DiscoveryStatus, "\20" 307 "\1Loop" "\2UnaddressableDev" "\3DupSasAddr" "\5SmpTimeout" 308 "\6ExpRouteFull" "\7RouteIndexError" "\10SmpFailed" 309 "\11SmpCrcError" "\12SubSubLink" "\13TableTableLink" 310 "\14UnsupDevice" "\15TableSubLink" "\16MultiDomain" 311 "\17MultiSub" "\20MultiSubSub" "\34DownstreamInit" 312 "\35MaxPhys" "\36MaxTargs" "\37MaxExpanders" 313 "\40MaxEnclosures"); 314 break; 315 } 316 case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST: 317 { 318 MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *data; 319 MPI2_EVENT_SAS_TOPO_PHY_ENTRY *phy; 320 int i, phynum; 321 322 data = (MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *) 323 &event->EventData; 324 MPS_EVENTFIELD(sc, data, EnclosureHandle, 0x%x); 325 MPS_EVENTFIELD(sc, data, ExpanderDevHandle, 0x%x); 326 MPS_EVENTFIELD(sc, data, NumPhys, %d); 327 MPS_EVENTFIELD(sc, data, NumEntries, %d); 328 MPS_EVENTFIELD(sc, data, StartPhyNum, %d); 329 mps_dprint_field(sc, MPS_EVENT, "ExpStatus: %s (0x%x)\n", 330 mps_describe_table(mps_sastopo_exp, data->ExpStatus), 331 data->ExpStatus); 332 MPS_EVENTFIELD(sc, data, PhysicalPort, %d); 333 for (i = 0; i < data->NumEntries; i++) { 334 phy = &data->PHY[i]; 335 phynum = data->StartPhyNum + i; 336 mps_dprint_field(sc, MPS_EVENT, 337 "PHY[%d].AttachedDevHandle: 0x%04x\n", phynum, 338 phy->AttachedDevHandle); 339 mps_dprint_field(sc, MPS_EVENT, 340 "PHY[%d].LinkRate: %s (0x%x)\n", phynum, 341 mps_describe_table(mps_linkrate_names, 342 (phy->LinkRate >> 4) & 0xf), phy->LinkRate); 343 mps_dprint_field(sc,MPS_EVENT,"PHY[%d].PhyStatus: %s\n", 344 phynum, mps_describe_table(mps_phystatus_names, 345 phy->PhyStatus)); 346 } 347 break; 348 } 349 case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE: 350 { 351 MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *data; 352 353 data = (MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *) 354 &event->EventData; 355 MPS_EVENTFIELD(sc, data, EnclosureHandle, 0x%x); 356 mps_dprint_field(sc, MPS_EVENT, "ReasonCode: %s\n", 357 mps_describe_table(mps_sastopo_exp, data->ReasonCode)); 358 MPS_EVENTFIELD(sc, data, PhysicalPort, %d); 359 MPS_EVENTFIELD(sc, data, NumSlots, %d); 360 MPS_EVENTFIELD(sc, data, StartSlot, %d); 361 MPS_EVENTFIELD(sc, data, PhyBits, 0x%x); 362 break; 363 } 364 case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE: 365 { 366 MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *data; 367 368 data = (MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *) 369 &event->EventData; 370 MPS_EVENTFIELD(sc, data, TaskTag, 0x%x); 371 mps_dprint_field(sc, MPS_EVENT, "ReasonCode: %s\n", 372 mps_describe_table(mps_sasdev_reason, data->ReasonCode)); 373 MPS_EVENTFIELD(sc, data, ASC, 0x%x); 374 MPS_EVENTFIELD(sc, data, ASCQ, 0x%x); 375 MPS_EVENTFIELD(sc, data, DevHandle, 0x%x); 376 mps_dprint_field(sc, MPS_EVENT, "SASAddress: 0x%jx\n", 377 mps_to_u64(&data->SASAddress)); 378 } 379 default: 380 break; 381 } 382 } 383 384 void 385 mps_print_expander1(struct mps_softc *sc, MPI2_CONFIG_PAGE_EXPANDER_1 *buf) 386 { 387 MPS_PRINTFIELD_START(sc, "SAS Expander Page 1 #%d", buf->Phy); 388 MPS_PRINTFIELD(sc, buf, PhysicalPort, %d); 389 MPS_PRINTFIELD(sc, buf, NumPhys, %d); 390 MPS_PRINTFIELD(sc, buf, Phy, %d); 391 MPS_PRINTFIELD(sc, buf, NumTableEntriesProgrammed, %d); 392 mps_dprint_field(sc, MPS_INFO, "ProgrammedLinkRate: %s (0x%x)\n", 393 mps_describe_table(mps_linkrate_names, 394 (buf->ProgrammedLinkRate >> 4) & 0xf), buf->ProgrammedLinkRate); 395 mps_dprint_field(sc, MPS_INFO, "HwLinkRate: %s (0x%x)\n", 396 mps_describe_table(mps_linkrate_names, 397 (buf->HwLinkRate >> 4) & 0xf), buf->HwLinkRate); 398 MPS_PRINTFIELD(sc, buf, AttachedDevHandle, 0x%04x); 399 mps_dprint_field(sc, MPS_INFO, "PhyInfo Reason: %s (0x%x)\n", 400 mps_describe_table(mps_phyinfo_reason_names, 401 (buf->PhyInfo >> 16) & 0xf), buf->PhyInfo); 402 mps_dprint_field(sc, MPS_INFO, "AttachedDeviceInfo: %b,%s\n", 403 buf->AttachedDeviceInfo, "\20" "\4SATAhost" "\5SMPinit" "\6STPinit" 404 "\7SSPinit" "\10SATAdev" "\11SMPtarg" "\12STPtarg" "\13SSPtarg" 405 "\14Direct" "\15LSIdev" "\16ATAPIdev" "\17SEPdev", 406 mps_describe_table(mps_sasdev0_devtype, 407 buf->AttachedDeviceInfo & 0x03)); 408 MPS_PRINTFIELD(sc, buf, ExpanderDevHandle, 0x%04x); 409 MPS_PRINTFIELD(sc, buf, ChangeCount, %d); 410 mps_dprint_field(sc, MPS_INFO, "NegotiatedLinkRate: %s (0x%x)\n", 411 mps_describe_table(mps_linkrate_names, 412 buf->NegotiatedLinkRate & 0xf), buf->NegotiatedLinkRate); 413 MPS_PRINTFIELD(sc, buf, PhyIdentifier, %d); 414 MPS_PRINTFIELD(sc, buf, AttachedPhyIdentifier, %d); 415 MPS_PRINTFIELD(sc, buf, DiscoveryInfo, 0x%x); 416 MPS_PRINTFIELD(sc, buf, AttachedPhyInfo, 0x%x); 417 mps_dprint_field(sc, MPS_INFO, "AttachedPhyInfo Reason: %s (0x%x)\n", 418 mps_describe_table(mps_phyinfo_reason_names, 419 buf->AttachedPhyInfo & 0xf), buf->AttachedPhyInfo); 420 MPS_PRINTFIELD(sc, buf, ZoneGroup, %d); 421 MPS_PRINTFIELD(sc, buf, SelfConfigStatus, 0x%x); 422 } 423 424 void 425 mps_print_sasphy0(struct mps_softc *sc, MPI2_CONFIG_PAGE_SAS_PHY_0 *buf) 426 { 427 MPS_PRINTFIELD_START(sc, "SAS PHY Page 0"); 428 MPS_PRINTFIELD(sc, buf, OwnerDevHandle, 0x%04x); 429 MPS_PRINTFIELD(sc, buf, AttachedDevHandle, 0x%04x); 430 MPS_PRINTFIELD(sc, buf, AttachedPhyIdentifier, %d); 431 mps_dprint_field(sc, MPS_INFO, "AttachedPhyInfo Reason: %s (0x%x)\n", 432 mps_describe_table(mps_phyinfo_reason_names, 433 buf->AttachedPhyInfo & 0xf), buf->AttachedPhyInfo); 434 mps_dprint_field(sc, MPS_INFO, "ProgrammedLinkRate: %s (0x%x)\n", 435 mps_describe_table(mps_linkrate_names, 436 (buf->ProgrammedLinkRate >> 4) & 0xf), buf->ProgrammedLinkRate); 437 mps_dprint_field(sc, MPS_INFO, "HwLinkRate: %s (0x%x)\n", 438 mps_describe_table(mps_linkrate_names, 439 (buf->HwLinkRate >> 4) & 0xf), buf->HwLinkRate); 440 MPS_PRINTFIELD(sc, buf, ChangeCount, %d); 441 MPS_PRINTFIELD(sc, buf, Flags, 0x%x); 442 mps_dprint_field(sc, MPS_INFO, "PhyInfo Reason: %s (0x%x)\n", 443 mps_describe_table(mps_phyinfo_reason_names, 444 (buf->PhyInfo >> 16) & 0xf), buf->PhyInfo); 445 mps_dprint_field(sc, MPS_INFO, "NegotiatedLinkRate: %s (0x%x)\n", 446 mps_describe_table(mps_linkrate_names, 447 buf->NegotiatedLinkRate & 0xf), buf->NegotiatedLinkRate); 448 } 449 450 void 451 mps_print_sgl(struct mps_softc *sc, struct mps_command *cm, int offset) 452 { 453 MPI2_SGE_SIMPLE64 *sge; 454 MPI2_SGE_CHAIN32 *sgc; 455 struct mps_chain *chain = NULL; 456 char *frame; 457 u_int i = 0, flags; 458 459 frame = (char *)cm->cm_req; 460 sge = (MPI2_SGE_SIMPLE64 *)&frame[offset * 4]; 461 kprintf("SGL for command %p\n", cm); 462 463 while (frame != NULL) { 464 flags = sge->FlagsLength >> MPI2_SGE_FLAGS_SHIFT; 465 kprintf("seg%d flags=0x%x len=0x%x addr=0x%jx\n", i, flags, 466 sge->FlagsLength & 0xffffff, mps_to_u64(&sge->Address)); 467 if (flags & (MPI2_SGE_FLAGS_END_OF_LIST | 468 MPI2_SGE_FLAGS_END_OF_BUFFER)) 469 break; 470 sge++; 471 i++; 472 if (flags & MPI2_SGE_FLAGS_LAST_ELEMENT) { 473 sgc = (MPI2_SGE_CHAIN32 *)sge; 474 kprintf("chain flags=0x%x len=0x%x Offset=0x%x " 475 "Address=0x%x\n", sgc->Flags, sgc->Length, 476 sgc->NextChainOffset, sgc->Address); 477 if (chain == NULL) 478 chain = TAILQ_FIRST(&cm->cm_chain_list); 479 else 480 chain = TAILQ_NEXT(chain, chain_link); 481 frame = (char *)chain->chain; 482 sge = (MPI2_SGE_SIMPLE64 *)frame; 483 hexdump(frame, 128, NULL, 0); 484 } 485 } 486 } 487 488 void 489 mps_print_scsiio_cmd(struct mps_softc *sc, struct mps_command *cm) 490 { 491 MPI2_SCSI_IO_REQUEST *req; 492 493 req = (MPI2_SCSI_IO_REQUEST *)cm->cm_req; 494 mps_print_sgl(sc, cm, req->SGLOffset0); 495 } 496