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 27 #include <sys/cdefs.h> 28 __FBSDID("$FreeBSD$"); 29 30 /* Debugging tables for MPT2 */ 31 32 /* TODO Move headers to mprvar */ 33 #include <sys/types.h> 34 #include <sys/param.h> 35 #include <sys/systm.h> 36 #include <sys/kernel.h> 37 #include <sys/selinfo.h> 38 #include <sys/module.h> 39 #include <sys/bus.h> 40 #include <sys/conf.h> 41 #include <sys/bio.h> 42 #include <sys/malloc.h> 43 #include <sys/uio.h> 44 #include <sys/sysctl.h> 45 #include <sys/queue.h> 46 #include <sys/kthread.h> 47 #include <sys/taskqueue.h> 48 49 #include <machine/bus.h> 50 #include <machine/resource.h> 51 #include <sys/rman.h> 52 53 #include <cam/scsi/scsi_all.h> 54 55 #include <dev/mpr/mpi/mpi2_type.h> 56 #include <dev/mpr/mpi/mpi2.h> 57 #include <dev/mpr/mpi/mpi2_ioc.h> 58 #include <dev/mpr/mpi/mpi2_cnfg.h> 59 #include <dev/mpr/mpi/mpi2_init.h> 60 #include <dev/mpr/mpi/mpi2_tool.h> 61 #include <dev/mpr/mpr_ioctl.h> 62 #include <dev/mpr/mprvar.h> 63 #include <dev/mpr/mpr_table.h> 64 65 char * 66 mpr_describe_table(struct mpr_table_lookup *table, u_int code) 67 { 68 int i; 69 70 for (i = 0; table[i].string != NULL; i++) { 71 if (table[i].code == code) 72 return(table[i].string); 73 } 74 return(table[i+1].string); 75 } 76 77 struct mpr_table_lookup mpr_event_names[] = { 78 {"LogData", 0x01}, 79 {"StateChange", 0x02}, 80 {"HardResetReceived", 0x05}, 81 {"EventChange", 0x0a}, 82 {"TaskSetFull", 0x0e}, 83 {"SasDeviceStatusChange", 0x0f}, 84 {"IrOperationStatus", 0x14}, 85 {"SasDiscovery", 0x16}, 86 {"SasBroadcastPrimitive", 0x17}, 87 {"SasInitDeviceStatusChange", 0x18}, 88 {"SasInitTableOverflow", 0x19}, 89 {"SasTopologyChangeList", 0x1c}, 90 {"SasEnclDeviceStatusChange", 0x1d}, 91 {"IrVolume", 0x1e}, 92 {"IrPhysicalDisk", 0x1f}, 93 {"IrConfigurationChangeList", 0x20}, 94 {"LogEntryAdded", 0x21}, 95 {"SasPhyCounter", 0x22}, 96 {"GpioInterrupt", 0x23}, 97 {"HbdPhyEvent", 0x24}, 98 {NULL, 0}, 99 {"Unknown Event", 0} 100 }; 101 102 struct mpr_table_lookup mpr_phystatus_names[] = { 103 {"NewTargetAdded", 0x01}, 104 {"TargetGone", 0x02}, 105 {"PHYLinkStatusChange", 0x03}, 106 {"PHYLinkStatusUnchanged", 0x04}, 107 {"TargetMissing", 0x05}, 108 {NULL, 0}, 109 {"Unknown Status", 0} 110 }; 111 112 struct mpr_table_lookup mpr_linkrate_names[] = { 113 {"PHY disabled", 0x01}, 114 {"Speed Negotiation Failed", 0x02}, 115 {"SATA OOB Complete", 0x03}, 116 {"SATA Port Selector", 0x04}, 117 {"SMP Reset in Progress", 0x05}, 118 {"1.5Gbps", 0x08}, 119 {"3.0Gbps", 0x09}, 120 {"6.0Gbps", 0x0a}, 121 {"12.0Gbps", 0x0b}, 122 {NULL, 0}, 123 {"LinkRate Unknown", 0x00} 124 }; 125 126 struct mpr_table_lookup mpr_sasdev0_devtype[] = { 127 {"End Device", 0x01}, 128 {"Edge Expander", 0x02}, 129 {"Fanout Expander", 0x03}, 130 {NULL, 0}, 131 {"No Device", 0x00} 132 }; 133 134 struct mpr_table_lookup mpr_phyinfo_reason_names[] = { 135 {"Power On", 0x01}, 136 {"Hard Reset", 0x02}, 137 {"SMP Phy Control Link Reset", 0x03}, 138 {"Loss DWORD Sync", 0x04}, 139 {"Multiplex Sequence", 0x05}, 140 {"I-T Nexus Loss Timer", 0x06}, 141 {"Break Timeout Timer", 0x07}, 142 {"PHY Test Function", 0x08}, 143 {NULL, 0}, 144 {"Unknown Reason", 0x00} 145 }; 146 147 struct mpr_table_lookup mpr_whoinit_names[] = { 148 {"System BIOS", 0x01}, 149 {"ROM BIOS", 0x02}, 150 {"PCI Peer", 0x03}, 151 {"Host Driver", 0x04}, 152 {"Manufacturing", 0x05}, 153 {NULL, 0}, 154 {"Not Initialized", 0x00} 155 }; 156 157 struct mpr_table_lookup mpr_sasdisc_reason[] = { 158 {"Discovery Started", 0x01}, 159 {"Discovery Complete", 0x02}, 160 {NULL, 0}, 161 {"Unknown", 0x00} 162 }; 163 164 struct mpr_table_lookup mpr_sastopo_exp[] = { 165 {"Added", 0x01}, 166 {"Not Responding", 0x02}, 167 {"Responding", 0x03}, 168 {"Delay Not Responding", 0x04}, 169 {NULL, 0}, 170 {"Unknown", 0x00} 171 }; 172 173 struct mpr_table_lookup mpr_sasdev_reason[] = { 174 {"SMART Data", 0x05}, 175 {"Unsupported", 0x07}, 176 {"Internal Device Reset", 0x08}, 177 {"Task Abort Internal", 0x09}, 178 {"Abort Task Set Internal", 0x0a}, 179 {"Clear Task Set Internal", 0x0b}, 180 {"Query Task Internal", 0x0c}, 181 {"Async Notification", 0x0d}, 182 {"Cmp Internal Device Reset", 0x0e}, 183 {"Cmp Task Abort Internal", 0x0f}, 184 {"Sata Init Failure", 0x10}, 185 {NULL, 0}, 186 {"Unknown", 0x00} 187 }; 188 189 void 190 mpr_describe_devinfo(uint32_t devinfo, char *string, int len) 191 { 192 snprintf(string, len, "%b,%s", devinfo, 193 "\20" "\4SataHost" "\5SmpInit" "\6StpInit" "\7SspInit" 194 "\10SataDev" "\11SmpTarg" "\12StpTarg" "\13SspTarg" "\14Direct" 195 "\15LsiDev" "\16AtapiDev" "\17SepDev", 196 mpr_describe_table(mpr_sasdev0_devtype, devinfo & 0x03)); 197 } 198 199 void 200 mpr_print_iocfacts(struct mpr_softc *sc, MPI2_IOC_FACTS_REPLY *facts) 201 { 202 203 MPR_PRINTFIELD_START(sc, "IOCFacts"); 204 MPR_PRINTFIELD(sc, facts, MsgVersion, 0x%x); 205 MPR_PRINTFIELD(sc, facts, HeaderVersion, 0x%x); 206 MPR_PRINTFIELD(sc, facts, IOCNumber, %d); 207 MPR_PRINTFIELD(sc, facts, IOCExceptions, 0x%x); 208 MPR_PRINTFIELD(sc, facts, MaxChainDepth, %d); 209 mpr_dprint_field(sc, MPR_XINFO, "WhoInit: %s\n", 210 mpr_describe_table(mpr_whoinit_names, facts->WhoInit)); 211 MPR_PRINTFIELD(sc, facts, NumberOfPorts, %d); 212 MPR_PRINTFIELD(sc, facts, RequestCredit, %d); 213 MPR_PRINTFIELD(sc, facts, ProductID, 0x%x); 214 mpr_dprint_field(sc, MPR_XINFO, "IOCCapabilities: %b\n", 215 facts->IOCCapabilities, "\20" "\3ScsiTaskFull" "\4DiagTrace" 216 "\5SnapBuf" "\6ExtBuf" "\7EEDP" "\10BiDirTarg" "\11Multicast" 217 "\14TransRetry" "\15IR" "\16EventReplay" "\17RaidAccel" 218 "\20MSIXIndex" "\21HostDisc"); 219 mpr_dprint_field(sc, MPR_XINFO, "FWVersion= %d-%d-%d-%d\n", 220 facts->FWVersion.Struct.Major, 221 facts->FWVersion.Struct.Minor, 222 facts->FWVersion.Struct.Unit, 223 facts->FWVersion.Struct.Dev); 224 MPR_PRINTFIELD(sc, facts, IOCRequestFrameSize, %d); 225 MPR_PRINTFIELD(sc, facts, MaxInitiators, %d); 226 MPR_PRINTFIELD(sc, facts, MaxTargets, %d); 227 MPR_PRINTFIELD(sc, facts, MaxSasExpanders, %d); 228 MPR_PRINTFIELD(sc, facts, MaxEnclosures, %d); 229 mpr_dprint_field(sc, MPR_XINFO, "ProtocolFlags: %b\n", 230 facts->ProtocolFlags, "\20" "\1ScsiTarg" "\2ScsiInit"); 231 MPR_PRINTFIELD(sc, facts, HighPriorityCredit, %d); 232 MPR_PRINTFIELD(sc, facts, MaxReplyDescriptorPostQueueDepth, %d); 233 MPR_PRINTFIELD(sc, facts, ReplyFrameSize, %d); 234 MPR_PRINTFIELD(sc, facts, MaxVolumes, %d); 235 MPR_PRINTFIELD(sc, facts, MaxDevHandle, %d); 236 MPR_PRINTFIELD(sc, facts, MaxPersistentEntries, %d); 237 } 238 239 void 240 mpr_print_portfacts(struct mpr_softc *sc, MPI2_PORT_FACTS_REPLY *facts) 241 { 242 243 MPR_PRINTFIELD_START(sc, "PortFacts"); 244 MPR_PRINTFIELD(sc, facts, PortNumber, %d); 245 MPR_PRINTFIELD(sc, facts, PortType, 0x%x); 246 MPR_PRINTFIELD(sc, facts, MaxPostedCmdBuffers, %d); 247 } 248 249 void 250 mpr_print_event(struct mpr_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event) 251 { 252 253 MPR_EVENTFIELD_START(sc, "EventReply"); 254 MPR_EVENTFIELD(sc, event, EventDataLength, %d); 255 MPR_EVENTFIELD(sc, event, AckRequired, %d); 256 mpr_dprint_field(sc, MPR_EVENT, "Event: %s (0x%x)\n", 257 mpr_describe_table(mpr_event_names, event->Event), event->Event); 258 MPR_EVENTFIELD(sc, event, EventContext, 0x%x); 259 } 260 261 void 262 mpr_print_sasdev0(struct mpr_softc *sc, MPI2_CONFIG_PAGE_SAS_DEV_0 *buf) 263 { 264 MPR_PRINTFIELD_START(sc, "SAS Device Page 0"); 265 MPR_PRINTFIELD(sc, buf, Slot, %d); 266 MPR_PRINTFIELD(sc, buf, EnclosureHandle, 0x%x); 267 mpr_dprint_field(sc, MPR_XINFO, "SASAddress: 0x%jx\n", 268 mpr_to_u64(&buf->SASAddress)); 269 MPR_PRINTFIELD(sc, buf, ParentDevHandle, 0x%x); 270 MPR_PRINTFIELD(sc, buf, PhyNum, %d); 271 MPR_PRINTFIELD(sc, buf, AccessStatus, 0x%x); 272 MPR_PRINTFIELD(sc, buf, DevHandle, 0x%x); 273 MPR_PRINTFIELD(sc, buf, AttachedPhyIdentifier, 0x%x); 274 MPR_PRINTFIELD(sc, buf, ZoneGroup, %d); 275 mpr_dprint_field(sc, MPR_XINFO, "DeviceInfo: %b,%s\n", buf->DeviceInfo, 276 "\20" "\4SataHost" "\5SmpInit" "\6StpInit" "\7SspInit" 277 "\10SataDev" "\11SmpTarg" "\12StpTarg" "\13SspTarg" "\14Direct" 278 "\15LsiDev" "\16AtapiDev" "\17SepDev", 279 mpr_describe_table(mpr_sasdev0_devtype, buf->DeviceInfo & 0x03)); 280 MPR_PRINTFIELD(sc, buf, Flags, 0x%x); 281 MPR_PRINTFIELD(sc, buf, PhysicalPort, %d); 282 MPR_PRINTFIELD(sc, buf, MaxPortConnections, %d); 283 mpr_dprint_field(sc, MPR_XINFO, "DeviceName: 0x%jx\n", 284 mpr_to_u64(&buf->DeviceName)); 285 MPR_PRINTFIELD(sc, buf, PortGroups, %d); 286 MPR_PRINTFIELD(sc, buf, DmaGroup, %d); 287 MPR_PRINTFIELD(sc, buf, ControlGroup, %d); 288 } 289 290 void 291 mpr_print_evt_sas(struct mpr_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event) 292 { 293 294 mpr_print_event(sc, event); 295 296 switch(event->Event) { 297 case MPI2_EVENT_SAS_DISCOVERY: 298 { 299 MPI2_EVENT_DATA_SAS_DISCOVERY *data; 300 301 data = (MPI2_EVENT_DATA_SAS_DISCOVERY *)&event->EventData; 302 mpr_dprint_field(sc, MPR_EVENT, "Flags: %b\n", data->Flags, 303 "\20" "\1InProgress" "\2DeviceChange"); 304 mpr_dprint_field(sc, MPR_EVENT, "ReasonCode: %s\n", 305 mpr_describe_table(mpr_sasdisc_reason, data->ReasonCode)); 306 MPR_EVENTFIELD(sc, data, PhysicalPort, %d); 307 mpr_dprint_field(sc, MPR_EVENT, "DiscoveryStatus: %b\n", 308 data->DiscoveryStatus, "\20" 309 "\1Loop" "\2UnaddressableDev" "\3DupSasAddr" "\5SmpTimeout" 310 "\6ExpRouteFull" "\7RouteIndexError" "\10SmpFailed" 311 "\11SmpCrcError" "\12SubSubLink" "\13TableTableLink" 312 "\14UnsupDevice" "\15TableSubLink" "\16MultiDomain" 313 "\17MultiSub" "\20MultiSubSub" "\34DownstreamInit" 314 "\35MaxPhys" "\36MaxTargs" "\37MaxExpanders" 315 "\40MaxEnclosures"); 316 break; 317 } 318 case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST: 319 { 320 MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *data; 321 MPI2_EVENT_SAS_TOPO_PHY_ENTRY *phy; 322 int i, phynum; 323 324 data = (MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *) 325 &event->EventData; 326 MPR_EVENTFIELD(sc, data, EnclosureHandle, 0x%x); 327 MPR_EVENTFIELD(sc, data, ExpanderDevHandle, 0x%x); 328 MPR_EVENTFIELD(sc, data, NumPhys, %d); 329 MPR_EVENTFIELD(sc, data, NumEntries, %d); 330 MPR_EVENTFIELD(sc, data, StartPhyNum, %d); 331 mpr_dprint_field(sc, MPR_EVENT, "ExpStatus: %s (0x%x)\n", 332 mpr_describe_table(mpr_sastopo_exp, data->ExpStatus), 333 data->ExpStatus); 334 MPR_EVENTFIELD(sc, data, PhysicalPort, %d); 335 for (i = 0; i < data->NumEntries; i++) { 336 phy = &data->PHY[i]; 337 phynum = data->StartPhyNum + i; 338 mpr_dprint_field(sc, MPR_EVENT, 339 "PHY[%d].AttachedDevHandle: 0x%04x\n", phynum, 340 phy->AttachedDevHandle); 341 mpr_dprint_field(sc, MPR_EVENT, 342 "PHY[%d].LinkRate: %s (0x%x)\n", phynum, 343 mpr_describe_table(mpr_linkrate_names, 344 (phy->LinkRate >> 4) & 0xf), phy->LinkRate); 345 mpr_dprint_field(sc,MPR_EVENT,"PHY[%d].PhyStatus: " 346 "%s\n", phynum, 347 mpr_describe_table(mpr_phystatus_names, 348 phy->PhyStatus)); 349 } 350 break; 351 } 352 case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE: 353 { 354 MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *data; 355 356 data = (MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *) 357 &event->EventData; 358 MPR_EVENTFIELD(sc, data, EnclosureHandle, 0x%x); 359 mpr_dprint_field(sc, MPR_EVENT, "ReasonCode: %s\n", 360 mpr_describe_table(mpr_sastopo_exp, data->ReasonCode)); 361 MPR_EVENTFIELD(sc, data, PhysicalPort, %d); 362 MPR_EVENTFIELD(sc, data, NumSlots, %d); 363 MPR_EVENTFIELD(sc, data, StartSlot, %d); 364 MPR_EVENTFIELD(sc, data, PhyBits, 0x%x); 365 break; 366 } 367 case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE: 368 { 369 MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *data; 370 371 data = (MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *) 372 &event->EventData; 373 MPR_EVENTFIELD(sc, data, TaskTag, 0x%x); 374 mpr_dprint_field(sc, MPR_EVENT, "ReasonCode: %s\n", 375 mpr_describe_table(mpr_sasdev_reason, data->ReasonCode)); 376 MPR_EVENTFIELD(sc, data, ASC, 0x%x); 377 MPR_EVENTFIELD(sc, data, ASCQ, 0x%x); 378 MPR_EVENTFIELD(sc, data, DevHandle, 0x%x); 379 mpr_dprint_field(sc, MPR_EVENT, "SASAddress: 0x%jx\n", 380 mpr_to_u64(&data->SASAddress)); 381 } 382 default: 383 break; 384 } 385 } 386 387 void 388 mpr_print_expander1(struct mpr_softc *sc, MPI2_CONFIG_PAGE_EXPANDER_1 *buf) 389 { 390 MPR_PRINTFIELD_START(sc, "SAS Expander Page 1 #%d", buf->Phy); 391 MPR_PRINTFIELD(sc, buf, PhysicalPort, %d); 392 MPR_PRINTFIELD(sc, buf, NumPhys, %d); 393 MPR_PRINTFIELD(sc, buf, Phy, %d); 394 MPR_PRINTFIELD(sc, buf, NumTableEntriesProgrammed, %d); 395 mpr_dprint_field(sc, MPR_XINFO, "ProgrammedLinkRate: %s (0x%x)\n", 396 mpr_describe_table(mpr_linkrate_names, 397 (buf->ProgrammedLinkRate >> 4) & 0xf), buf->ProgrammedLinkRate); 398 mpr_dprint_field(sc, MPR_XINFO, "HwLinkRate: %s (0x%x)\n", 399 mpr_describe_table(mpr_linkrate_names, 400 (buf->HwLinkRate >> 4) & 0xf), buf->HwLinkRate); 401 MPR_PRINTFIELD(sc, buf, AttachedDevHandle, 0x%04x); 402 mpr_dprint_field(sc, MPR_XINFO, "PhyInfo Reason: %s (0x%x)\n", 403 mpr_describe_table(mpr_phyinfo_reason_names, 404 (buf->PhyInfo >> 16) & 0xf), buf->PhyInfo); 405 mpr_dprint_field(sc, MPR_XINFO, "AttachedDeviceInfo: %b,%s\n", 406 buf->AttachedDeviceInfo, "\20" "\4SATAhost" "\5SMPinit" "\6STPinit" 407 "\7SSPinit" "\10SATAdev" "\11SMPtarg" "\12STPtarg" "\13SSPtarg" 408 "\14Direct" "\15LSIdev" "\16ATAPIdev" "\17SEPdev", 409 mpr_describe_table(mpr_sasdev0_devtype, 410 buf->AttachedDeviceInfo & 0x03)); 411 MPR_PRINTFIELD(sc, buf, ExpanderDevHandle, 0x%04x); 412 MPR_PRINTFIELD(sc, buf, ChangeCount, %d); 413 mpr_dprint_field(sc, MPR_XINFO, "NegotiatedLinkRate: %s (0x%x)\n", 414 mpr_describe_table(mpr_linkrate_names, 415 buf->NegotiatedLinkRate & 0xf), buf->NegotiatedLinkRate); 416 MPR_PRINTFIELD(sc, buf, PhyIdentifier, %d); 417 MPR_PRINTFIELD(sc, buf, AttachedPhyIdentifier, %d); 418 MPR_PRINTFIELD(sc, buf, DiscoveryInfo, 0x%x); 419 MPR_PRINTFIELD(sc, buf, AttachedPhyInfo, 0x%x); 420 mpr_dprint_field(sc, MPR_XINFO, "AttachedPhyInfo Reason: %s (0x%x)\n", 421 mpr_describe_table(mpr_phyinfo_reason_names, 422 buf->AttachedPhyInfo & 0xf), buf->AttachedPhyInfo); 423 MPR_PRINTFIELD(sc, buf, ZoneGroup, %d); 424 MPR_PRINTFIELD(sc, buf, SelfConfigStatus, 0x%x); 425 } 426 427 void 428 mpr_print_sasphy0(struct mpr_softc *sc, MPI2_CONFIG_PAGE_SAS_PHY_0 *buf) 429 { 430 MPR_PRINTFIELD_START(sc, "SAS PHY Page 0"); 431 MPR_PRINTFIELD(sc, buf, OwnerDevHandle, 0x%04x); 432 MPR_PRINTFIELD(sc, buf, AttachedDevHandle, 0x%04x); 433 MPR_PRINTFIELD(sc, buf, AttachedPhyIdentifier, %d); 434 mpr_dprint_field(sc, MPR_XINFO, "AttachedPhyInfo Reason: %s (0x%x)\n", 435 mpr_describe_table(mpr_phyinfo_reason_names, 436 buf->AttachedPhyInfo & 0xf), buf->AttachedPhyInfo); 437 mpr_dprint_field(sc, MPR_XINFO, "ProgrammedLinkRate: %s (0x%x)\n", 438 mpr_describe_table(mpr_linkrate_names, 439 (buf->ProgrammedLinkRate >> 4) & 0xf), buf->ProgrammedLinkRate); 440 mpr_dprint_field(sc, MPR_XINFO, "HwLinkRate: %s (0x%x)\n", 441 mpr_describe_table(mpr_linkrate_names, 442 (buf->HwLinkRate >> 4) & 0xf), buf->HwLinkRate); 443 MPR_PRINTFIELD(sc, buf, ChangeCount, %d); 444 MPR_PRINTFIELD(sc, buf, Flags, 0x%x); 445 mpr_dprint_field(sc, MPR_XINFO, "PhyInfo Reason: %s (0x%x)\n", 446 mpr_describe_table(mpr_phyinfo_reason_names, 447 (buf->PhyInfo >> 16) & 0xf), buf->PhyInfo); 448 mpr_dprint_field(sc, MPR_XINFO, "NegotiatedLinkRate: %s (0x%x)\n", 449 mpr_describe_table(mpr_linkrate_names, 450 buf->NegotiatedLinkRate & 0xf), buf->NegotiatedLinkRate); 451 } 452 453 void 454 mpr_print_sgl(struct mpr_softc *sc, struct mpr_command *cm, int offset) 455 { 456 MPI2_IEEE_SGE_SIMPLE64 *ieee_sge; 457 MPI25_IEEE_SGE_CHAIN64 *ieee_sgc; 458 MPI2_SGE_SIMPLE64 *sge; 459 MPI2_REQUEST_HEADER *req; 460 struct mpr_chain *chain = NULL; 461 char *frame; 462 u_int i = 0, flags, length; 463 464 req = (MPI2_REQUEST_HEADER *)cm->cm_req; 465 frame = (char *)cm->cm_req; 466 ieee_sge = (MPI2_IEEE_SGE_SIMPLE64 *)&frame[offset * 4]; 467 sge = (MPI2_SGE_SIMPLE64 *)&frame[offset * 4]; 468 printf("SGL for command %p\n", cm); 469 470 hexdump(frame, 128, NULL, 0); 471 while ((frame != NULL) && (!(cm->cm_flags & MPR_CM_FLAGS_SGE_SIMPLE))) { 472 flags = ieee_sge->Flags; 473 length = le32toh(ieee_sge->Length); 474 printf("IEEE seg%d flags=0x%02x len=0x%08x addr=0x%016jx\n", i, 475 flags, length, mpr_to_u64(&ieee_sge->Address)); 476 if (flags & MPI25_IEEE_SGE_FLAGS_END_OF_LIST) 477 break; 478 ieee_sge++; 479 i++; 480 if (flags & MPI2_IEEE_SGE_FLAGS_CHAIN_ELEMENT) { 481 ieee_sgc = (MPI25_IEEE_SGE_CHAIN64 *)ieee_sge; 482 printf("IEEE chain flags=0x%x len=0x%x Offset=0x%x " 483 "Address=0x%016jx\n", ieee_sgc->Flags, 484 le32toh(ieee_sgc->Length), 485 ieee_sgc->NextChainOffset, 486 mpr_to_u64(&ieee_sgc->Address)); 487 if (chain == NULL) 488 chain = TAILQ_FIRST(&cm->cm_chain_list); 489 else 490 chain = TAILQ_NEXT(chain, chain_link); 491 frame = (char *)chain->chain; 492 ieee_sge = (MPI2_IEEE_SGE_SIMPLE64 *)frame; 493 hexdump(frame, 128, NULL, 0); 494 } 495 } 496 while ((frame != NULL) && (cm->cm_flags & MPR_CM_FLAGS_SGE_SIMPLE)) { 497 flags = le32toh(sge->FlagsLength) >> MPI2_SGE_FLAGS_SHIFT; 498 printf("seg%d flags=0x%02x len=0x%06x addr=0x%016jx\n", i, 499 flags, le32toh(sge->FlagsLength) & 0xffffff, 500 mpr_to_u64(&sge->Address)); 501 if (flags & (MPI2_SGE_FLAGS_END_OF_LIST | 502 MPI2_SGE_FLAGS_END_OF_BUFFER)) 503 break; 504 sge++; 505 i++; 506 } 507 } 508 509 void 510 mpr_print_scsiio_cmd(struct mpr_softc *sc, struct mpr_command *cm) 511 { 512 MPI2_SCSI_IO_REQUEST *req; 513 514 req = (MPI2_SCSI_IO_REQUEST *)cm->cm_req; 515 mpr_print_sgl(sc, cm, req->SGLOffset0); 516 } 517 518