sys/dev/raid/mps/mps_table.c

   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/endian.h>
  38 #include <sys/bus.h>
  39 #include <sys/conf.h>
  40 #include <sys/eventhandler.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 <sys/rman.h>
  50
  51 #include <bus/cam/scsi/scsi_all.h>
  52
  53 #include <dev/raid/mps/mpi/mpi2_type.h>
  54 #include <dev/raid/mps/mpi/mpi2.h>
  55 #include <dev/raid/mps/mpi/mpi2_ioc.h>
  56 #include <dev/raid/mps/mpi/mpi2_cnfg.h>
  57 #include <dev/raid/mps/mpi/mpi2_init.h>
  58 #include <dev/raid/mps/mpi/mpi2_tool.h>
  59 #include <dev/raid/mps/mps_ioctl.h>
  60 #include <dev/raid/mps/mpsvar.h>
  61 #include <dev/raid/mps/mps_table.h>
  62
  63 char *
  64 mps_describe_table(struct mps_table_lookup *table, u_int code)
  65 {
  66         int i;
  67
  68         for (i = 0; table[i].string != NULL; i++) {
  69                 if (table[i].code == code)
  70                         return(table[i].string);
  71         }
  72         return(table[i+1].string);
  73 }
  74
  75 struct mps_table_lookup mps_event_names[] = {
  76         {"LogData",                     0x01},
  77         {"StateChange",                 0x02},
  78         {"HardResetReceived",           0x05},
  79         {"EventChange",                 0x0a},
  80         {"TaskSetFull",                 0x0e},
  81         {"SasDeviceStatusChange",       0x0f},
  82         {"IrOperationStatus",           0x14},
  83         {"SasDiscovery",                0x16},
  84         {"SasBroadcastPrimitive",       0x17},
  85         {"SasInitDeviceStatusChange",   0x18},
  86         {"SasInitTableOverflow",        0x19},
  87         {"SasTopologyChangeList",       0x1c},
  88         {"SasEnclDeviceStatusChange",   0x1d},
  89         {"IrVolume",                    0x1e},
  90         {"IrPhysicalDisk",              0x1f},
  91         {"IrConfigurationChangeList",   0x20},
  92         {"LogEntryAdded",               0x21},
  93         {"SasPhyCounter",               0x22},
  94         {"GpioInterrupt",               0x23},
  95         {"HbdPhyEvent",                 0x24},
  96         {NULL, 0},
  97         {"Unknown Event", 0}
  98 };
  99
 100 struct mps_table_lookup mps_phystatus_names[] = {
 101         {"NewTargetAdded",              0x01},
 102         {"TargetGone",                  0x02},
 103         {"PHYLinkStatusChange",         0x03},
 104         {"PHYLinkStatusUnchanged",      0x04},
 105         {"TargetMissing",               0x05},
 106         {NULL, 0},
 107         {"Unknown Status", 0}
 108 };
 109
 110 struct mps_table_lookup mps_linkrate_names[] = {
 111         {"PHY disabled",                0x01},
 112         {"Speed Negotiation Failed",    0x02},
 113         {"SATA OOB Complete",           0x03},
 114         {"SATA Port Selector",          0x04},
 115         {"SMP Reset in Progress",       0x05},
 116         {"1.5Gbps",                     0x08},
 117         {"3.0Gbps",                     0x09},
 118         {"6.0Gbps",                     0x0a},
 119         {NULL, 0},
 120         {"LinkRate Unknown",            0x00}
 121 };
 122
 123 struct mps_table_lookup mps_sasdev0_devtype[] = {
 124         {"End Device",                  0x01},
 125         {"Edge Expander",               0x02},
 126         {"Fanout Expander",             0x03},
 127         {NULL, 0},
 128         {"No Device",                   0x00}
 129 };
 130
 131 struct mps_table_lookup mps_phyinfo_reason_names[] = {
 132         {"Power On",                    0x01},
 133         {"Hard Reset",                  0x02},
 134         {"SMP Phy Control Link Reset",  0x03},
 135         {"Loss DWORD Sync",             0x04},
 136         {"Multiplex Sequence",          0x05},
 137         {"I-T Nexus Loss Timer",        0x06},
 138         {"Break Timeout Timer",         0x07},
 139         {"PHY Test Function",           0x08},
 140         {NULL, 0},
 141         {"Unknown Reason",              0x00}
 142 };
 143
 144 struct mps_table_lookup mps_whoinit_names[] = {
 145         {"System BIOS",                 0x01},
 146         {"ROM BIOS",                    0x02},
 147         {"PCI Peer",                    0x03},
 148         {"Host Driver",                 0x04},
 149         {"Manufacturing",               0x05},
 150         {NULL, 0},
 151         {"Not Initialized",             0x00}
 152 };
 153
 154 struct mps_table_lookup mps_sasdisc_reason[] = {
 155         {"Discovery Started",           0x01},
 156         {"Discovery Complete",          0x02},
 157         {NULL, 0},
 158         {"Unknown",                     0x00}
 159 };
 160
 161 struct mps_table_lookup mps_sastopo_exp[] = {
 162         {"Added",                       0x01},
 163         {"Not Responding",              0x02},
 164         {"Responding",                  0x03},
 165         {"Delay Not Responding",        0x04},
 166         {NULL, 0},
 167         {"Unknown",                     0x00}
 168 };
 169
 170 struct mps_table_lookup mps_sasdev_reason[] = {
 171         {"SMART Data",                  0x05},
 172         {"Unsupported",                 0x07},
 173         {"Internal Device Reset",       0x08},
 174         {"Task Abort Internal",         0x09},
 175         {"Abort Task Set Internal",     0x0a},
 176         {"Clear Task Set Internal",     0x0b},
 177         {"Query Task Internal",         0x0c},
 178         {"Async Notification",          0x0d},
 179         {"Cmp Internal Device Reset",   0x0e},
 180         {"Cmp Task Abort Internal",     0x0f},
 181         {"Sata Init Failure",           0x10},
 182         {NULL, 0},
 183         {"Unknown",                     0x00}
 184 };
 185
 186 void
 187 mps_describe_devinfo(uint32_t devinfo, char *string, int len)
 188 {
 189         ksnprintf(string, len, "%pb%i,%s",
 190             "\20" "\4SataHost" "\5SmpInit" "\6StpInit" "\7SspInit"
 191             "\10SataDev" "\11SmpTarg" "\12StpTarg" "\13SspTarg" "\14Direct"
 192             "\15LsiDev" "\16AtapiDev" "\17SepDev", devinfo,
 193             mps_describe_table(mps_sasdev0_devtype, devinfo & 0x03));
 194 }
 195
 196 void
 197 mps_print_iocfacts(struct mps_softc *sc, MPI2_IOC_FACTS_REPLY *facts)
 198 {
 199
 200         MPS_PRINTFIELD_START(sc, "IOCFacts");
 201         MPS_PRINTFIELD(sc, facts, MsgVersion, 0x%x);
 202         MPS_PRINTFIELD(sc, facts, HeaderVersion, 0x%x);
 203         MPS_PRINTFIELD(sc, facts, IOCNumber, %d);
 204         MPS_PRINTFIELD(sc, facts, IOCExceptions, 0x%x);
 205         MPS_PRINTFIELD(sc, facts, MaxChainDepth, %d);
 206         mps_dprint_field(sc, MPS_INFO, "WhoInit: %s\n",
 207             mps_describe_table(mps_whoinit_names, facts->WhoInit));
 208         MPS_PRINTFIELD(sc, facts, NumberOfPorts, %d);
 209         MPS_PRINTFIELD(sc, facts, RequestCredit, %d);
 210         MPS_PRINTFIELD(sc, facts, ProductID, 0x%x);
 211         mps_dprint_field(sc, MPS_INFO, "IOCCapabilities: %pb%i\n",
 212             "\20" "\3ScsiTaskFull" "\4DiagTrace"
 213             "\5SnapBuf" "\6ExtBuf" "\7EEDP" "\10BiDirTarg" "\11Multicast"
 214             "\14TransRetry" "\15IR" "\16EventReplay" "\17RaidAccel"
 215             "\20MSIXIndex" "\21HostDisc", facts->IOCCapabilities);
 216         mps_dprint_field(sc, MPS_INFO, "FWVersion= %d-%d-%d-%d\n",
 217             facts->FWVersion.Struct.Major,
 218             facts->FWVersion.Struct.Minor,
 219             facts->FWVersion.Struct.Unit,
 220             facts->FWVersion.Struct.Dev);
 221         MPS_PRINTFIELD(sc, facts, IOCRequestFrameSize, %d);
 222         MPS_PRINTFIELD(sc, facts, MaxInitiators, %d);
 223         MPS_PRINTFIELD(sc, facts, MaxTargets, %d);
 224         MPS_PRINTFIELD(sc, facts, MaxSasExpanders, %d);
 225         MPS_PRINTFIELD(sc, facts, MaxEnclosures, %d);
 226         mps_dprint_field(sc, MPS_INFO, "ProtocolFlags: %pb%i\n",
 227             "\20" "\1ScsiTarg" "\2ScsiInit", facts->ProtocolFlags);
 228         MPS_PRINTFIELD(sc, facts, HighPriorityCredit, %d);
 229         MPS_PRINTFIELD(sc, facts, MaxReplyDescriptorPostQueueDepth, %d);
 230         MPS_PRINTFIELD(sc, facts, ReplyFrameSize, %d);
 231         MPS_PRINTFIELD(sc, facts, MaxVolumes, %d);
 232         MPS_PRINTFIELD(sc, facts, MaxDevHandle, %d);
 233         MPS_PRINTFIELD(sc, facts, MaxPersistentEntries, %d);
 234 }
 235
 236 void
 237 mps_print_portfacts(struct mps_softc *sc, MPI2_PORT_FACTS_REPLY *facts)
 238 {
 239
 240         MPS_PRINTFIELD_START(sc, "PortFacts");
 241         MPS_PRINTFIELD(sc, facts, PortNumber, %d);
 242         MPS_PRINTFIELD(sc, facts, PortType, 0x%x);
 243         MPS_PRINTFIELD(sc, facts, MaxPostedCmdBuffers, %d);
 244 }
 245
 246 void
 247 mps_print_event(struct mps_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event)
 248 {
 249
 250         MPS_EVENTFIELD_START(sc, "EventReply");
 251         MPS_EVENTFIELD(sc, event, EventDataLength, %d);
 252         MPS_EVENTFIELD(sc, event, AckRequired, %d);
 253         mps_dprint_field(sc, MPS_EVENT, "Event: %s (0x%x)\n",
 254             mps_describe_table(mps_event_names, event->Event), event->Event);
 255         MPS_EVENTFIELD(sc, event, EventContext, 0x%x);
 256 }
 257
 258 void
 259 mps_print_sasdev0(struct mps_softc *sc, MPI2_CONFIG_PAGE_SAS_DEV_0 *buf)
 260 {
 261         MPS_PRINTFIELD_START(sc, "SAS Device Page 0");
 262         MPS_PRINTFIELD(sc, buf, Slot, %d);
 263         MPS_PRINTFIELD(sc, buf, EnclosureHandle, 0x%x);
 264         mps_dprint_field(sc, MPS_INFO, "SASAddress: 0x%jx\n",
 265             mps_to_u64(&buf->SASAddress));
 266         MPS_PRINTFIELD(sc, buf, ParentDevHandle, 0x%x);
 267         MPS_PRINTFIELD(sc, buf, PhyNum, %d);
 268         MPS_PRINTFIELD(sc, buf, AccessStatus, 0x%x);
 269         MPS_PRINTFIELD(sc, buf, DevHandle, 0x%x);
 270         MPS_PRINTFIELD(sc, buf, AttachedPhyIdentifier, 0x%x);
 271         MPS_PRINTFIELD(sc, buf, ZoneGroup, %d);
 272         mps_dprint_field(sc, MPS_INFO, "DeviceInfo: %pb%i,%s\n",
 273             "\20" "\4SataHost" "\5SmpInit" "\6StpInit" "\7SspInit"
 274             "\10SataDev" "\11SmpTarg" "\12StpTarg" "\13SspTarg" "\14Direct"
 275             "\15LsiDev" "\16AtapiDev" "\17SepDev", buf->DeviceInfo,
 276             mps_describe_table(mps_sasdev0_devtype, buf->DeviceInfo & 0x03));
 277         MPS_PRINTFIELD(sc, buf, Flags, 0x%x);
 278         MPS_PRINTFIELD(sc, buf, PhysicalPort, %d);
 279         MPS_PRINTFIELD(sc, buf, MaxPortConnections, %d);
 280         mps_dprint_field(sc, MPS_INFO, "DeviceName: 0x%jx\n",
 281             mps_to_u64(&buf->DeviceName));
 282         MPS_PRINTFIELD(sc, buf, PortGroups, %d);
 283         MPS_PRINTFIELD(sc, buf, DmaGroup, %d);
 284         MPS_PRINTFIELD(sc, buf, ControlGroup, %d);
 285 }
 286
 287 void
 288 mps_print_evt_sas(struct mps_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event)
 289 {
 290
 291         mps_print_event(sc, event);
 292
 293         switch(event->Event) {
 294         case MPI2_EVENT_SAS_DISCOVERY:
 295         {
 296                 MPI2_EVENT_DATA_SAS_DISCOVERY *data;
 297
 298                 data = (MPI2_EVENT_DATA_SAS_DISCOVERY *)&event->EventData;
 299                 mps_dprint_field(sc, MPS_EVENT, "Flags: %pb%i\n",
 300                     "\20" "\1InProgress" "\2DeviceChange", data->Flags);
 301                 mps_dprint_field(sc, MPS_EVENT, "ReasonCode: %s\n",
 302                     mps_describe_table(mps_sasdisc_reason, data->ReasonCode));
 303                 MPS_EVENTFIELD(sc, data, PhysicalPort, %d);
 304                 mps_dprint_field(sc, MPS_EVENT, "DiscoveryStatus: %pb%i\n",
 305                     "\20"
 306                     "\1Loop" "\2UnaddressableDev" "\3DupSasAddr" "\5SmpTimeout"
 307                     "\6ExpRouteFull" "\7RouteIndexError" "\10SmpFailed"
 308                     "\11SmpCrcError" "\12SubSubLink" "\13TableTableLink"
 309                     "\14UnsupDevice" "\15TableSubLink" "\16MultiDomain"
 310                     "\17MultiSub" "\20MultiSubSub" "\34DownstreamInit"
 311                     "\35MaxPhys" "\36MaxTargs" "\37MaxExpanders"
 312                     "\40MaxEnclosures", data->DiscoveryStatus);
 313                 break;
 314         }
 315         case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST:
 316         {
 317                 MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *data;
 318                 MPI2_EVENT_SAS_TOPO_PHY_ENTRY *phy;
 319                 int i, phynum;
 320
 321                 data = (MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *)
 322                     &event->EventData;
 323                 MPS_EVENTFIELD(sc, data, EnclosureHandle, 0x%x);
 324                 MPS_EVENTFIELD(sc, data, ExpanderDevHandle, 0x%x);
 325                 MPS_EVENTFIELD(sc, data, NumPhys, %d);
 326                 MPS_EVENTFIELD(sc, data, NumEntries, %d);
 327                 MPS_EVENTFIELD(sc, data, StartPhyNum, %d);
 328                 mps_dprint_field(sc, MPS_EVENT, "ExpStatus: %s (0x%x)\n",
 329                     mps_describe_table(mps_sastopo_exp, data->ExpStatus),
 330                     data->ExpStatus);
 331                 MPS_EVENTFIELD(sc, data, PhysicalPort, %d);
 332                 for (i = 0; i < data->NumEntries; i++) {
 333                         phy = &data->PHY[i];
 334                         phynum = data->StartPhyNum + i;
 335                         mps_dprint_field(sc, MPS_EVENT,
 336                             "PHY[%d].AttachedDevHandle: 0x%04x\n", phynum,
 337                             phy->AttachedDevHandle);
 338                         mps_dprint_field(sc, MPS_EVENT,
 339                             "PHY[%d].LinkRate: %s (0x%x)\n", phynum,
 340                             mps_describe_table(mps_linkrate_names,
 341                             (phy->LinkRate >> 4) & 0xf), phy->LinkRate);
 342                         mps_dprint_field(sc,MPS_EVENT,"PHY[%d].PhyStatus: %s\n",
 343                             phynum, mps_describe_table(mps_phystatus_names,
 344                             phy->PhyStatus));
 345                 }
 346                 break;
 347         }
 348         case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE:
 349         {
 350                 MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *data;
 351
 352                 data = (MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *)
 353                     &event->EventData;
 354                 MPS_EVENTFIELD(sc, data, EnclosureHandle, 0x%x);
 355                 mps_dprint_field(sc, MPS_EVENT, "ReasonCode: %s\n",
 356                     mps_describe_table(mps_sastopo_exp, data->ReasonCode));
 357                 MPS_EVENTFIELD(sc, data, PhysicalPort, %d);
 358                 MPS_EVENTFIELD(sc, data, NumSlots, %d);
 359                 MPS_EVENTFIELD(sc, data, StartSlot, %d);
 360                 MPS_EVENTFIELD(sc, data, PhyBits, 0x%x);
 361                 break;
 362         }
 363         case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE:
 364         {
 365                 MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *data;
 366
 367                 data = (MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *)
 368                     &event->EventData;
 369                 MPS_EVENTFIELD(sc, data, TaskTag, 0x%x);
 370                 mps_dprint_field(sc, MPS_EVENT, "ReasonCode: %s\n",
 371                     mps_describe_table(mps_sasdev_reason, data->ReasonCode));
 372                 MPS_EVENTFIELD(sc, data, ASC, 0x%x);
 373                 MPS_EVENTFIELD(sc, data, ASCQ, 0x%x);
 374                 MPS_EVENTFIELD(sc, data, DevHandle, 0x%x);
 375                 mps_dprint_field(sc, MPS_EVENT, "SASAddress: 0x%jx\n",
 376                     mps_to_u64(&data->SASAddress));
 377         }
 378         default:
 379                 break;
 380         }
 381 }
 382
 383 void
 384 mps_print_expander1(struct mps_softc *sc, MPI2_CONFIG_PAGE_EXPANDER_1 *buf)
 385 {
 386         MPS_PRINTFIELD_START(sc, "SAS Expander Page 1 #%d", buf->Phy);
 387         MPS_PRINTFIELD(sc, buf, PhysicalPort, %d);
 388         MPS_PRINTFIELD(sc, buf, NumPhys, %d);
 389         MPS_PRINTFIELD(sc, buf, Phy, %d);
 390         MPS_PRINTFIELD(sc, buf, NumTableEntriesProgrammed, %d);
 391         mps_dprint_field(sc, MPS_INFO, "ProgrammedLinkRate: %s (0x%x)\n",
 392             mps_describe_table(mps_linkrate_names,
 393             (buf->ProgrammedLinkRate >> 4) & 0xf), buf->ProgrammedLinkRate);
 394         mps_dprint_field(sc, MPS_INFO, "HwLinkRate: %s (0x%x)\n",
 395             mps_describe_table(mps_linkrate_names,
 396             (buf->HwLinkRate >> 4) & 0xf), buf->HwLinkRate);
 397         MPS_PRINTFIELD(sc, buf, AttachedDevHandle, 0x%04x);
 398         mps_dprint_field(sc, MPS_INFO, "PhyInfo Reason: %s (0x%x)\n",
 399             mps_describe_table(mps_phyinfo_reason_names,
 400             (buf->PhyInfo >> 16) & 0xf), buf->PhyInfo);
 401         mps_dprint_field(sc, MPS_INFO, "AttachedDeviceInfo: %pb%i,%s\n",
 402             "\20" "\4SATAhost" "\5SMPinit" "\6STPinit"
 403             "\7SSPinit" "\10SATAdev" "\11SMPtarg" "\12STPtarg" "\13SSPtarg"
 404             "\14Direct" "\15LSIdev" "\16ATAPIdev" "\17SEPdev",
 405             buf->AttachedDeviceInfo, mps_describe_table(mps_sasdev0_devtype,
 406             buf->AttachedDeviceInfo & 0x03));
 407         MPS_PRINTFIELD(sc, buf, ExpanderDevHandle, 0x%04x);
 408         MPS_PRINTFIELD(sc, buf, ChangeCount, %d);
 409         mps_dprint_field(sc, MPS_INFO, "NegotiatedLinkRate: %s (0x%x)\n",
 410             mps_describe_table(mps_linkrate_names,
 411             buf->NegotiatedLinkRate & 0xf), buf->NegotiatedLinkRate);
 412         MPS_PRINTFIELD(sc, buf, PhyIdentifier, %d);
 413         MPS_PRINTFIELD(sc, buf, AttachedPhyIdentifier, %d);
 414         MPS_PRINTFIELD(sc, buf, DiscoveryInfo, 0x%x);
 415         MPS_PRINTFIELD(sc, buf, AttachedPhyInfo, 0x%x);
 416         mps_dprint_field(sc, MPS_INFO, "AttachedPhyInfo Reason: %s (0x%x)\n",
 417             mps_describe_table(mps_phyinfo_reason_names,
 418             buf->AttachedPhyInfo & 0xf), buf->AttachedPhyInfo);
 419         MPS_PRINTFIELD(sc, buf, ZoneGroup, %d);
 420         MPS_PRINTFIELD(sc, buf, SelfConfigStatus, 0x%x);
 421 }
 422
 423 void
 424 mps_print_sasphy0(struct mps_softc *sc, MPI2_CONFIG_PAGE_SAS_PHY_0 *buf)
 425 {
 426         MPS_PRINTFIELD_START(sc, "SAS PHY Page 0");
 427         MPS_PRINTFIELD(sc, buf, OwnerDevHandle, 0x%04x);
 428         MPS_PRINTFIELD(sc, buf, AttachedDevHandle, 0x%04x);
 429         MPS_PRINTFIELD(sc, buf, AttachedPhyIdentifier, %d);
 430         mps_dprint_field(sc, MPS_INFO, "AttachedPhyInfo Reason: %s (0x%x)\n",
 431             mps_describe_table(mps_phyinfo_reason_names,
 432             buf->AttachedPhyInfo & 0xf), buf->AttachedPhyInfo);
 433         mps_dprint_field(sc, MPS_INFO, "ProgrammedLinkRate: %s (0x%x)\n",
 434             mps_describe_table(mps_linkrate_names,
 435             (buf->ProgrammedLinkRate >> 4) & 0xf), buf->ProgrammedLinkRate);
 436         mps_dprint_field(sc, MPS_INFO, "HwLinkRate: %s (0x%x)\n",
 437             mps_describe_table(mps_linkrate_names,
 438             (buf->HwLinkRate >> 4) & 0xf), buf->HwLinkRate);
 439         MPS_PRINTFIELD(sc, buf, ChangeCount, %d);
 440         MPS_PRINTFIELD(sc, buf, Flags, 0x%x);
 441         mps_dprint_field(sc, MPS_INFO, "PhyInfo Reason: %s (0x%x)\n",
 442             mps_describe_table(mps_phyinfo_reason_names,
 443             (buf->PhyInfo >> 16) & 0xf), buf->PhyInfo);
 444         mps_dprint_field(sc, MPS_INFO, "NegotiatedLinkRate: %s (0x%x)\n",
 445             mps_describe_table(mps_linkrate_names,
 446             buf->NegotiatedLinkRate & 0xf), buf->NegotiatedLinkRate);
 447 }
 448
 449 void
 450 mps_print_sgl(struct mps_softc *sc, struct mps_command *cm, int offset)
 451 {
 452         MPI2_SGE_SIMPLE64 *sge;
 453         MPI2_SGE_CHAIN32 *sgc;
 454         struct mps_chain *chain = NULL;
 455         char *frame;
 456         u_int i = 0, flags;
 457
 458         frame = (char *)cm->cm_req;
 459         sge = (MPI2_SGE_SIMPLE64 *)&frame[offset * 4];
 460         kprintf("SGL for command %p\n", cm);
 461
 462         hexdump(frame, 128, NULL, 0);
 463         while (frame != NULL) {
 464                 flags = le32toh(sge->FlagsLength) >> MPI2_SGE_FLAGS_SHIFT;
 465                 kprintf("seg%d flags=0x%02x len=0x%06x addr=0x%016jx\n",
 466                         i, flags, le32toh(sge->FlagsLength) & 0xffffff,
 467                         mps_to_u64(&sge->Address));
 468                 if (flags & (MPI2_SGE_FLAGS_END_OF_LIST |
 469                     MPI2_SGE_FLAGS_END_OF_BUFFER))
 470                         break;
 471                 sge++;
 472                 i++;
 473                 if (flags & MPI2_SGE_FLAGS_LAST_ELEMENT) {
 474                         sgc = (MPI2_SGE_CHAIN32 *)sge;
 475                         kprintf("chain flags=0x%x len=0x%x Offset=0x%x "
 476                                 "Address=0x%x\n", sgc->Flags, le16toh(sgc->Length),
 477                                 sgc->NextChainOffset, le32toh(sgc->Address));
 478                         if (chain == NULL)
 479                                 chain = TAILQ_FIRST(&cm->cm_chain_list);
 480                         else
 481                                 chain = TAILQ_NEXT(chain, chain_link);
 482                         frame = (char *)chain->chain;
 483                         sge = (MPI2_SGE_SIMPLE64 *)frame;
 484                         hexdump(frame, 128, NULL, 0);
 485                 }
 486         }
 487 }
 488
 489 void
 490 mps_print_scsiio_cmd(struct mps_softc *sc, struct mps_command *cm)
 491 {
 492         MPI2_SCSI_IO_REQUEST *req;
 493
 494         req = (MPI2_SCSI_IO_REQUEST *)cm->cm_req;
 495         mps_print_sgl(sc, cm, req->SGLOffset0);
 496 }