2 * Copyright (c) 2009 Yahoo! Inc.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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
26 * $FreeBSD: src/sys/dev/mps/mps_table.c,v 1.1 2010/09/10 15:03:56 ken Exp $
29 /* Debugging tables for MPT2 */
31 #include <sys/types.h>
32 #include <sys/param.h>
33 #include <sys/systm.h>
34 #include <sys/kernel.h>
35 #include <sys/module.h>
39 #include <sys/malloc.h>
41 #include <sys/sysctl.h>
46 #include <bus/cam/scsi/scsi_all.h>
48 #include <dev/disk/mps/mpi/mpi2_type.h>
49 #include <dev/disk/mps/mpi/mpi2.h>
50 #include <dev/disk/mps/mpi/mpi2_ioc.h>
51 #include <dev/disk/mps/mpi/mpi2_cnfg.h>
52 #include <dev/disk/mps/mpi/mpi2_init.h>
53 #include <dev/disk/mps/mpsvar.h>
54 #include <dev/disk/mps/mps_table.h>
57 mps_describe_table(struct mps_table_lookup *table, u_int code)
61 for (i = 0; table[i].string != NULL; i++) {
62 if (table[i].code == code)
63 return(table[i].string);
65 return(table[i+1].string);
68 struct mps_table_lookup mps_event_names[] = {
70 {"StateChange", 0x02},
71 {"HardResetReceived", 0x05},
72 {"EventChange", 0x0a},
73 {"TaskSetFull", 0x0e},
74 {"SasDeviceStatusChange", 0x0f},
75 {"IrOperationStatus", 0x14},
76 {"SasDiscovery", 0x16},
77 {"SasBroadcastPrimitive", 0x17},
78 {"SasInitDeviceStatusChange", 0x18},
79 {"SasInitTableOverflow", 0x19},
80 {"SasTopologyChangeList", 0x1c},
81 {"SasEnclDeviceStatusChange", 0x1d},
83 {"IrPhysicalDisk", 0x1f},
84 {"IrConfigurationChangeList", 0x20},
85 {"LogEntryAdded", 0x21},
86 {"SasPhyCounter", 0x22},
87 {"GpioInterrupt", 0x23},
88 {"HbdPhyEvent", 0x24},
93 struct mps_table_lookup mps_phystatus_names[] = {
94 {"NewTargetAdded", 0x01},
96 {"PHYLinkStatusChange", 0x03},
97 {"PHYLinkStatusUnchanged", 0x04},
98 {"TargetMissing", 0x05},
100 {"Unknown Status", 0}
103 struct mps_table_lookup mps_linkrate_names[] = {
104 {"PHY disabled", 0x01},
105 {"Speed Negotiation Failed", 0x02},
106 {"SATA OOB Complete", 0x03},
107 {"SATA Port Selector", 0x04},
108 {"SMP Reset in Progress", 0x05},
113 {"LinkRate Unknown", 0x00}
116 struct mps_table_lookup mps_sasdev0_devtype[] = {
117 {"End Device", 0x01},
118 {"Edge Expander", 0x02},
119 {"Fanout Expander", 0x03},
124 struct mps_table_lookup mps_phyinfo_reason_names[] = {
126 {"Hard Reset", 0x02},
127 {"SMP Phy Control Link Reset", 0x03},
128 {"Loss DWORD Sync", 0x04},
129 {"Multiplex Sequence", 0x05},
130 {"I-T Nexus Loss Timer", 0x06},
131 {"Break Timeout Timer", 0x07},
132 {"PHY Test Function", 0x08},
134 {"Unknown Reason", 0x00}
137 struct mps_table_lookup mps_whoinit_names[] = {
138 {"System BIOS", 0x01},
141 {"Host Driver", 0x04},
142 {"Manufacturing", 0x05},
144 {"Not Initialized", 0x00}
147 struct mps_table_lookup mps_sasdisc_reason[] = {
148 {"Discovery Started", 0x01},
149 {"Discovery Complete", 0x02},
154 struct mps_table_lookup mps_sastopo_exp[] = {
156 {"Not Responding", 0x02},
157 {"Responding", 0x03},
158 {"Delay Not Responding", 0x04},
163 struct mps_table_lookup mps_sasdev_reason[] = {
164 {"SMART Data", 0x05},
165 {"Unsupported", 0x07},
166 {"Internal Device Reset", 0x08},
167 {"Task Abort Internal", 0x09},
168 {"Abort Task Set Internal", 0x0a},
169 {"Clear Task Set Internal", 0x0b},
170 {"Query Task Internal", 0x0c},
171 {"Async Notification", 0x0d},
172 {"Cmp Internal Device Reset", 0x0e},
173 {"Cmp Task Abort Internal", 0x0f},
174 {"Sata Init Failure", 0x10},
180 mps_describe_devinfo(uint32_t devinfo, char *string, int len)
182 ksnprintf(string, len, "%b,%s", devinfo,
183 "\20" "\4SataHost" "\5SmpInit" "\6StpInit" "\7SspInit"
184 "\10SataDev" "\11SmpTarg" "\12StpTarg" "\13SspTarg" "\14Direct"
185 "\15LsiDev" "\16AtapiDev" "\17SepDev",
186 mps_describe_table(mps_sasdev0_devtype, devinfo & 0x03));
190 mps_print_iocfacts(struct mps_softc *sc, MPI2_IOC_FACTS_REPLY *facts)
193 MPS_PRINTFIELD_START(sc, "IOCFacts");
194 MPS_PRINTFIELD(sc, facts, MsgVersion, 0x%x);
195 MPS_PRINTFIELD(sc, facts, HeaderVersion, 0x%x);
196 MPS_PRINTFIELD(sc, facts, IOCNumber, %d);
197 MPS_PRINTFIELD(sc, facts, IOCExceptions, 0x%x);
198 MPS_PRINTFIELD(sc, facts, MaxChainDepth, %d);
199 mps_dprint_field(sc, MPS_INFO, "WhoInit: %s\n",
200 mps_describe_table(mps_whoinit_names, facts->WhoInit));
201 MPS_PRINTFIELD(sc, facts, NumberOfPorts, %d);
202 MPS_PRINTFIELD(sc, facts, RequestCredit, %d);
203 MPS_PRINTFIELD(sc, facts, ProductID, 0x%x);
204 mps_dprint_field(sc, MPS_INFO, "IOCCapabilities: %b\n",
205 (u_int)facts->IOCCapabilities, "\20" "\3ScsiTaskFull" "\4DiagTrace"
206 "\5SnapBuf" "\6ExtBuf" "\7EEDP" "\10BiDirTarg" "\11Multicast"
207 "\14TransRetry" "\15IR" "\16EventReplay" "\17RaidAccel"
208 "\20MSIXIndex" "\21HostDisc");
209 mps_dprint_field(sc, MPS_INFO, "FWVersion= %d-%d-%d-%d\n",
210 facts->FWVersion.Struct.Major,
211 facts->FWVersion.Struct.Minor,
212 facts->FWVersion.Struct.Unit,
213 facts->FWVersion.Struct.Dev);
214 MPS_PRINTFIELD(sc, facts, IOCRequestFrameSize, %d);
215 MPS_PRINTFIELD(sc, facts, MaxInitiators, %d);
216 MPS_PRINTFIELD(sc, facts, MaxTargets, %d);
217 MPS_PRINTFIELD(sc, facts, MaxSasExpanders, %d);
218 MPS_PRINTFIELD(sc, facts, MaxEnclosures, %d);
219 mps_dprint_field(sc, MPS_INFO, "ProtocolFlags: %b\n",
220 facts->ProtocolFlags, "\20" "\1ScsiTarg" "\2ScsiInit");
221 MPS_PRINTFIELD(sc, facts, HighPriorityCredit, %d);
222 MPS_PRINTFIELD(sc, facts, MaxReplyDescriptorPostQueueDepth, %d);
223 MPS_PRINTFIELD(sc, facts, ReplyFrameSize, %d);
224 MPS_PRINTFIELD(sc, facts, MaxVolumes, %d);
225 MPS_PRINTFIELD(sc, facts, MaxDevHandle, %d);
226 MPS_PRINTFIELD(sc, facts, MaxPersistentEntries, %d);
230 mps_print_portfacts(struct mps_softc *sc, MPI2_PORT_FACTS_REPLY *facts)
233 MPS_PRINTFIELD_START(sc, "PortFacts");
234 MPS_PRINTFIELD(sc, facts, PortNumber, %d);
235 MPS_PRINTFIELD(sc, facts, PortType, 0x%x);
236 MPS_PRINTFIELD(sc, facts, MaxPostedCmdBuffers, %d);
240 mps_print_event(struct mps_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event)
243 MPS_EVENTFIELD_START(sc, "EventReply");
244 MPS_EVENTFIELD(sc, event, EventDataLength, %d);
245 MPS_EVENTFIELD(sc, event, AckRequired, %d);
246 mps_dprint_field(sc, MPS_EVENT, "Event: %s (0x%x)\n",
247 mps_describe_table(mps_event_names, event->Event), event->Event);
248 mps_dprint_field(sc, MPS_EVENT, "EventContext: 0x%x\n",
249 (u_int)event->EventContext);
253 mps_print_sasdev0(struct mps_softc *sc, MPI2_CONFIG_PAGE_SAS_DEV_0 *buf)
255 MPS_PRINTFIELD_START(sc, "SAS Device Page 0");
256 MPS_PRINTFIELD(sc, buf, Slot, %d);
257 MPS_PRINTFIELD(sc, buf, EnclosureHandle, 0x%x);
258 mps_dprint_field(sc, MPS_INFO, "SASAddress: 0x%jx\n",
259 mps_to_u64(&buf->SASAddress));
260 MPS_PRINTFIELD(sc, buf, ParentDevHandle, 0x%x);
261 MPS_PRINTFIELD(sc, buf, PhyNum, %d);
262 MPS_PRINTFIELD(sc, buf, AccessStatus, 0x%x);
263 MPS_PRINTFIELD(sc, buf, DevHandle, 0x%x);
264 MPS_PRINTFIELD(sc, buf, AttachedPhyIdentifier, 0x%x);
265 MPS_PRINTFIELD(sc, buf, ZoneGroup, %d);
266 mps_dprint_field(sc, MPS_INFO, "DeviceInfo: %b,%s\n",
267 (u_int)buf->DeviceInfo,
268 "\20" "\4SataHost" "\5SmpInit" "\6StpInit" "\7SspInit"
269 "\10SataDev" "\11SmpTarg" "\12StpTarg" "\13SspTarg" "\14Direct"
270 "\15LsiDev" "\16AtapiDev" "\17SepDev",
271 mps_describe_table(mps_sasdev0_devtype, buf->DeviceInfo & 0x03));
272 MPS_PRINTFIELD(sc, buf, Flags, 0x%x);
273 MPS_PRINTFIELD(sc, buf, PhysicalPort, %d);
274 MPS_PRINTFIELD(sc, buf, MaxPortConnections, %d);
275 mps_dprint_field(sc, MPS_INFO, "DeviceName: 0x%jx\n",
276 mps_to_u64(&buf->DeviceName));
277 MPS_PRINTFIELD(sc, buf, PortGroups, %d);
278 MPS_PRINTFIELD(sc, buf, DmaGroup, %d);
279 MPS_PRINTFIELD(sc, buf, ControlGroup, %d);
283 mps_print_evt_sas(struct mps_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event)
286 mps_print_event(sc, event);
288 switch(event->Event) {
289 case MPI2_EVENT_SAS_DISCOVERY:
291 MPI2_EVENT_DATA_SAS_DISCOVERY *data;
293 data = (MPI2_EVENT_DATA_SAS_DISCOVERY *)&event->EventData;
294 mps_dprint_field(sc, MPS_EVENT, "Flags: %b\n", data->Flags,
295 "\20" "\1InProgress" "\2DeviceChange");
296 mps_dprint_field(sc, MPS_EVENT, "ReasonCode: %s\n",
297 mps_describe_table(mps_sasdisc_reason, data->ReasonCode));
298 MPS_EVENTFIELD(sc, data, PhysicalPort, %d);
299 mps_dprint_field(sc, MPS_EVENT, "DiscoveryStatus: %b\n",
300 (u_int)data->DiscoveryStatus, "\20"
301 "\1Loop" "\2UnaddressableDev" "\3DupSasAddr" "\5SmpTimeout"
302 "\6ExpRouteFull" "\7RouteIndexError" "\10SmpFailed"
303 "\11SmpCrcError" "\12SubSubLink" "\13TableTableLink"
304 "\14UnsupDevice" "\15TableSubLink" "\16MultiDomain"
305 "\17MultiSub" "\20MultiSubSub" "\34DownstreamInit"
306 "\35MaxPhys" "\36MaxTargs" "\37MaxExpanders"
310 case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST:
312 MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *data;
313 MPI2_EVENT_SAS_TOPO_PHY_ENTRY *phy;
316 data = (MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *)
318 MPS_EVENTFIELD(sc, data, EnclosureHandle, 0x%x);
319 MPS_EVENTFIELD(sc, data, ExpanderDevHandle, 0x%x);
320 MPS_EVENTFIELD(sc, data, NumPhys, %d);
321 MPS_EVENTFIELD(sc, data, NumEntries, %d);
322 MPS_EVENTFIELD(sc, data, StartPhyNum, %d);
323 mps_dprint_field(sc, MPS_EVENT, "ExpStatus: %s (0x%x)\n",
324 mps_describe_table(mps_sastopo_exp, data->ExpStatus),
326 MPS_EVENTFIELD(sc, data, PhysicalPort, %d);
327 for (i = 0; i < data->NumEntries; i++) {
329 phynum = data->StartPhyNum + i;
330 mps_dprint_field(sc, MPS_EVENT,
331 "PHY[%d].AttachedDevHandle: 0x%04x\n", phynum,
332 phy->AttachedDevHandle);
333 mps_dprint_field(sc, MPS_EVENT,
334 "PHY[%d].LinkRate: %s (0x%x)\n", phynum,
335 mps_describe_table(mps_linkrate_names,
336 (phy->LinkRate >> 4) & 0xf), phy->LinkRate);
337 mps_dprint_field(sc,MPS_EVENT,"PHY[%d].PhyStatus: %s\n",
338 phynum, mps_describe_table(mps_phystatus_names,
343 case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE:
345 MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *data;
347 data = (MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *)
349 MPS_EVENTFIELD(sc, data, EnclosureHandle, 0x%x);
350 mps_dprint_field(sc, MPS_EVENT, "ReasonCode: %s\n",
351 mps_describe_table(mps_sastopo_exp, data->ReasonCode));
352 MPS_EVENTFIELD(sc, data, PhysicalPort, %d);
353 MPS_EVENTFIELD(sc, data, NumSlots, %d);
354 MPS_EVENTFIELD(sc, data, StartSlot, %d);
355 mps_dprint_field(sc, MPS_EVENT, "PhyBits: 0x%x\n",
356 (u_int)data->PhyBits);
359 case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE:
361 MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *data;
363 data = (MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *)
365 MPS_EVENTFIELD(sc, data, TaskTag, 0x%x);
366 mps_dprint_field(sc, MPS_EVENT, "ReasonCode: %s\n",
367 mps_describe_table(mps_sasdev_reason, data->ReasonCode));
368 MPS_EVENTFIELD(sc, data, ASC, 0x%x);
369 MPS_EVENTFIELD(sc, data, ASCQ, 0x%x);
370 MPS_EVENTFIELD(sc, data, DevHandle, 0x%x);
371 mps_dprint_field(sc, MPS_EVENT, "SASAddress: 0x%jx\n",
372 mps_to_u64(&data->SASAddress));
380 mps_print_expander1(struct mps_softc *sc, MPI2_CONFIG_PAGE_EXPANDER_1 *buf)
382 MPS_PRINTFIELD_START(sc, "SAS Expander Page 1 #%d", buf->Phy);
383 MPS_PRINTFIELD(sc, buf, PhysicalPort, %d);
384 MPS_PRINTFIELD(sc, buf, NumPhys, %d);
385 MPS_PRINTFIELD(sc, buf, Phy, %d);
386 MPS_PRINTFIELD(sc, buf, NumTableEntriesProgrammed, %d);
387 mps_dprint_field(sc, MPS_INFO, "ProgrammedLinkRate: %s (0x%x)\n",
388 mps_describe_table(mps_linkrate_names,
389 (buf->ProgrammedLinkRate >> 4) & 0xf), buf->ProgrammedLinkRate);
390 mps_dprint_field(sc, MPS_INFO, "HwLinkRate: %s (0x%x)\n",
391 mps_describe_table(mps_linkrate_names,
392 (buf->HwLinkRate >> 4) & 0xf), buf->HwLinkRate);
393 MPS_PRINTFIELD(sc, buf, AttachedDevHandle, 0x%04x);
394 mps_dprint_field(sc, MPS_INFO, "PhyInfo Reason: %s (0x%x)\n",
395 mps_describe_table(mps_phyinfo_reason_names,
396 (buf->PhyInfo >> 16) & 0xf), (u_int)buf->PhyInfo);
397 mps_dprint_field(sc, MPS_INFO, "AttachedDeviceInfo: %b,%s\n",
398 (u_int)buf->AttachedDeviceInfo,
399 "\20" "\4SATAhost" "\5SMPinit" "\6STPinit"
400 "\7SSPinit" "\10SATAdev" "\11SMPtarg" "\12STPtarg" "\13SSPtarg"
401 "\14Direct" "\15LSIdev" "\16ATAPIdev" "\17SEPdev",
402 mps_describe_table(mps_sasdev0_devtype,
403 buf->AttachedDeviceInfo & 0x03));
404 MPS_PRINTFIELD(sc, buf, ExpanderDevHandle, 0x%04x);
405 MPS_PRINTFIELD(sc, buf, ChangeCount, %d);
406 mps_dprint_field(sc, MPS_INFO, "NegotiatedLinkRate: %s (0x%x)\n",
407 mps_describe_table(mps_linkrate_names,
408 buf->NegotiatedLinkRate & 0xf), buf->NegotiatedLinkRate);
409 MPS_PRINTFIELD(sc, buf, PhyIdentifier, %d);
410 MPS_PRINTFIELD(sc, buf, AttachedPhyIdentifier, %d);
411 mps_dprint_field(sc, MPS_INFO, "DiscoveryInfo: 0x%x\n",
412 (u_int)buf->DiscoveryInfo);
413 mps_dprint_field(sc, MPS_INFO, "AttachedPhyInfo: 0x%x\n",
414 (u_int)buf->AttachedPhyInfo);
415 mps_dprint_field(sc, MPS_INFO, "AttachedPhyInfo Reason: %s (0x%x)\n",
416 mps_describe_table(mps_phyinfo_reason_names,
417 buf->AttachedPhyInfo & 0xf), (u_int)buf->AttachedPhyInfo);
418 MPS_PRINTFIELD(sc, buf, ZoneGroup, %d);
419 MPS_PRINTFIELD(sc, buf, SelfConfigStatus, 0x%x);
423 mps_print_sasphy0(struct mps_softc *sc, MPI2_CONFIG_PAGE_SAS_PHY_0 *buf)
425 MPS_PRINTFIELD_START(sc, "SAS PHY Page 0");
426 MPS_PRINTFIELD(sc, buf, OwnerDevHandle, 0x%04x);
427 MPS_PRINTFIELD(sc, buf, AttachedDevHandle, 0x%04x);
428 MPS_PRINTFIELD(sc, buf, AttachedPhyIdentifier, %d);
429 mps_dprint_field(sc, MPS_INFO, "AttachedPhyInfo Reason: %s (0x%x)\n",
430 mps_describe_table(mps_phyinfo_reason_names,
431 buf->AttachedPhyInfo & 0xf), (u_int)buf->AttachedPhyInfo);
432 mps_dprint_field(sc, MPS_INFO, "ProgrammedLinkRate: %s (0x%x)\n",
433 mps_describe_table(mps_linkrate_names,
434 (buf->ProgrammedLinkRate >> 4) & 0xf), buf->ProgrammedLinkRate);
435 mps_dprint_field(sc, MPS_INFO, "HwLinkRate: %s (0x%x)\n",
436 mps_describe_table(mps_linkrate_names,
437 (buf->HwLinkRate >> 4) & 0xf), buf->HwLinkRate);
438 MPS_PRINTFIELD(sc, buf, ChangeCount, %d);
439 MPS_PRINTFIELD(sc, buf, Flags, 0x%x);
440 mps_dprint_field(sc, MPS_INFO, "PhyInfo Reason: %s (0x%x)\n",
441 mps_describe_table(mps_phyinfo_reason_names,
442 (buf->PhyInfo >> 16) & 0xf), (u_int)buf->PhyInfo);
443 mps_dprint_field(sc, MPS_INFO, "NegotiatedLinkRate: %s (0x%x)\n",
444 mps_describe_table(mps_linkrate_names,
445 buf->NegotiatedLinkRate & 0xf), buf->NegotiatedLinkRate);
449 mps_print_sgl(struct mps_softc *sc, struct mps_command *cm, int offset)
451 MPI2_SGE_SIMPLE64 *sge;
452 MPI2_SGE_CHAIN32 *sgc;
453 MPI2_REQUEST_HEADER *req;
454 struct mps_chain *chain = NULL;
458 req = (MPI2_REQUEST_HEADER *)cm->cm_req;
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%lx 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, (u_int)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);