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