2 * Copyright (c) 2009 Yahoo! Inc.
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6 * modification, are permitted provided that the following conditions
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9 * notice, this list of conditions and the following disclaimer.
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12 * documentation and/or other materials provided with the distribution.
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15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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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
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26 * $FreeBSD: src/sys/dev/mps/mps_table.c,v 1.2 2012/01/26 18:17:21 ken Exp $
29 /* Debugging tables for MPT2 */
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>
39 #include <sys/eventhandler.h>
41 #include <sys/malloc.h>
43 #include <sys/sysctl.h>
44 #include <sys/queue.h>
45 #include <sys/kthread.h>
46 #include <sys/taskqueue.h>
50 #include <machine/inttypes.h>
52 #include <bus/cam/scsi/scsi_all.h>
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>
65 mps_describe_table(struct mps_table_lookup *table, u_int code)
69 for (i = 0; table[i].string != NULL; i++) {
70 if (table[i].code == code)
71 return(table[i].string);
73 return(table[i+1].string);
76 struct mps_table_lookup mps_event_names[] = {
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},
91 {"IrPhysicalDisk", 0x1f},
92 {"IrConfigurationChangeList", 0x20},
93 {"LogEntryAdded", 0x21},
94 {"SasPhyCounter", 0x22},
95 {"GpioInterrupt", 0x23},
96 {"HbdPhyEvent", 0x24},
101 struct mps_table_lookup mps_phystatus_names[] = {
102 {"NewTargetAdded", 0x01},
103 {"TargetGone", 0x02},
104 {"PHYLinkStatusChange", 0x03},
105 {"PHYLinkStatusUnchanged", 0x04},
106 {"TargetMissing", 0x05},
108 {"Unknown Status", 0}
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},
121 {"LinkRate Unknown", 0x00}
124 struct mps_table_lookup mps_sasdev0_devtype[] = {
125 {"End Device", 0x01},
126 {"Edge Expander", 0x02},
127 {"Fanout Expander", 0x03},
132 struct mps_table_lookup mps_phyinfo_reason_names[] = {
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},
142 {"Unknown Reason", 0x00}
145 struct mps_table_lookup mps_whoinit_names[] = {
146 {"System BIOS", 0x01},
149 {"Host Driver", 0x04},
150 {"Manufacturing", 0x05},
152 {"Not Initialized", 0x00}
155 struct mps_table_lookup mps_sasdisc_reason[] = {
156 {"Discovery Started", 0x01},
157 {"Discovery Complete", 0x02},
162 struct mps_table_lookup mps_sastopo_exp[] = {
164 {"Not Responding", 0x02},
165 {"Responding", 0x03},
166 {"Delay Not Responding", 0x04},
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},
188 mps_describe_devinfo(uint32_t devinfo, char *string, int len)
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));
198 mps_print_iocfacts(struct mps_softc *sc, MPI2_IOC_FACTS_REPLY *facts)
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);
238 mps_print_portfacts(struct mps_softc *sc, MPI2_PORT_FACTS_REPLY *facts)
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);
248 mps_print_event(struct mps_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event)
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);
260 mps_print_sasdev0(struct mps_softc *sc, MPI2_CONFIG_PAGE_SAS_DEV_0 *buf)
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);
289 mps_print_evt_sas(struct mps_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event)
292 mps_print_event(sc, event);
294 switch(event->Event) {
295 case MPI2_EVENT_SAS_DISCOVERY:
297 MPI2_EVENT_DATA_SAS_DISCOVERY *data;
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"
316 case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST:
318 MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *data;
319 MPI2_EVENT_SAS_TOPO_PHY_ENTRY *phy;
322 data = (MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *)
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),
332 MPS_EVENTFIELD(sc, data, PhysicalPort, %d);
333 for (i = 0; i < data->NumEntries; 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,
349 case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE:
351 MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *data;
353 data = (MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *)
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);
364 case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE:
366 MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *data;
368 data = (MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *)
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));
385 mps_print_expander1(struct mps_softc *sc, MPI2_CONFIG_PAGE_EXPANDER_1 *buf)
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);
425 mps_print_sasphy0(struct mps_softc *sc, MPI2_CONFIG_PAGE_SAS_PHY_0 *buf)
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);
451 mps_print_sgl(struct mps_softc *sc, struct mps_command *cm, int offset)
453 MPI2_SGE_SIMPLE64 *sge;
454 MPI2_SGE_CHAIN32 *sgc;
455 struct mps_chain *chain = NULL;
459 frame = (char *)cm->cm_req;
460 sge = (MPI2_SGE_SIMPLE64 *)&frame[offset * 4];
461 kprintf("SGL for command %p\n", cm);
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))
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);
478 chain = TAILQ_FIRST(&cm->cm_chain_list);
480 chain = TAILQ_NEXT(chain, chain_link);
481 frame = (char *)chain->chain;
482 sge = (MPI2_SGE_SIMPLE64 *)frame;
483 hexdump(frame, 128, NULL, 0);
489 mps_print_scsiio_cmd(struct mps_softc *sc, struct mps_command *cm)
491 MPI2_SCSI_IO_REQUEST *req;
493 req = (MPI2_SCSI_IO_REQUEST *)cm->cm_req;
494 mps_print_sgl(sc, cm, req->SGLOffset0);