/*- * Copyright (c) 2009 Yahoo! Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD: src/sys/dev/mps/mps_table.c,v 1.2 2012/01/26 18:17:21 ken Exp $ */ /* Debugging tables for MPT2 */ /* TODO Move headers to mpsvar */ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include char * mps_describe_table(struct mps_table_lookup *table, u_int code) { int i; for (i = 0; table[i].string != NULL; i++) { if (table[i].code == code) return(table[i].string); } return(table[i+1].string); } struct mps_table_lookup mps_event_names[] = { {"LogData", 0x01}, {"StateChange", 0x02}, {"HardResetReceived", 0x05}, {"EventChange", 0x0a}, {"TaskSetFull", 0x0e}, {"SasDeviceStatusChange", 0x0f}, {"IrOperationStatus", 0x14}, {"SasDiscovery", 0x16}, {"SasBroadcastPrimitive", 0x17}, {"SasInitDeviceStatusChange", 0x18}, {"SasInitTableOverflow", 0x19}, {"SasTopologyChangeList", 0x1c}, {"SasEnclDeviceStatusChange", 0x1d}, {"IrVolume", 0x1e}, {"IrPhysicalDisk", 0x1f}, {"IrConfigurationChangeList", 0x20}, {"LogEntryAdded", 0x21}, {"SasPhyCounter", 0x22}, {"GpioInterrupt", 0x23}, {"HbdPhyEvent", 0x24}, {NULL, 0}, {"Unknown Event", 0} }; struct mps_table_lookup mps_phystatus_names[] = { {"NewTargetAdded", 0x01}, {"TargetGone", 0x02}, {"PHYLinkStatusChange", 0x03}, {"PHYLinkStatusUnchanged", 0x04}, {"TargetMissing", 0x05}, {NULL, 0}, {"Unknown Status", 0} }; struct mps_table_lookup mps_linkrate_names[] = { {"PHY disabled", 0x01}, {"Speed Negotiation Failed", 0x02}, {"SATA OOB Complete", 0x03}, {"SATA Port Selector", 0x04}, {"SMP Reset in Progress", 0x05}, {"1.5Gbps", 0x08}, {"3.0Gbps", 0x09}, {"6.0Gbps", 0x0a}, {NULL, 0}, {"LinkRate Unknown", 0x00} }; struct mps_table_lookup mps_sasdev0_devtype[] = { {"End Device", 0x01}, {"Edge Expander", 0x02}, {"Fanout Expander", 0x03}, {NULL, 0}, {"No Device", 0x00} }; struct mps_table_lookup mps_phyinfo_reason_names[] = { {"Power On", 0x01}, {"Hard Reset", 0x02}, {"SMP Phy Control Link Reset", 0x03}, {"Loss DWORD Sync", 0x04}, {"Multiplex Sequence", 0x05}, {"I-T Nexus Loss Timer", 0x06}, {"Break Timeout Timer", 0x07}, {"PHY Test Function", 0x08}, {NULL, 0}, {"Unknown Reason", 0x00} }; struct mps_table_lookup mps_whoinit_names[] = { {"System BIOS", 0x01}, {"ROM BIOS", 0x02}, {"PCI Peer", 0x03}, {"Host Driver", 0x04}, {"Manufacturing", 0x05}, {NULL, 0}, {"Not Initialized", 0x00} }; struct mps_table_lookup mps_sasdisc_reason[] = { {"Discovery Started", 0x01}, {"Discovery Complete", 0x02}, {NULL, 0}, {"Unknown", 0x00} }; struct mps_table_lookup mps_sastopo_exp[] = { {"Added", 0x01}, {"Not Responding", 0x02}, {"Responding", 0x03}, {"Delay Not Responding", 0x04}, {NULL, 0}, {"Unknown", 0x00} }; struct mps_table_lookup mps_sasdev_reason[] = { {"SMART Data", 0x05}, {"Unsupported", 0x07}, {"Internal Device Reset", 0x08}, {"Task Abort Internal", 0x09}, {"Abort Task Set Internal", 0x0a}, {"Clear Task Set Internal", 0x0b}, {"Query Task Internal", 0x0c}, {"Async Notification", 0x0d}, {"Cmp Internal Device Reset", 0x0e}, {"Cmp Task Abort Internal", 0x0f}, {"Sata Init Failure", 0x10}, {NULL, 0}, {"Unknown", 0x00} }; void mps_describe_devinfo(uint32_t devinfo, char *string, int len) { ksnprintf(string, len, "%pb%i,%s", "\20" "\4SataHost" "\5SmpInit" "\6StpInit" "\7SspInit" "\10SataDev" "\11SmpTarg" "\12StpTarg" "\13SspTarg" "\14Direct" "\15LsiDev" "\16AtapiDev" "\17SepDev", devinfo, mps_describe_table(mps_sasdev0_devtype, devinfo & 0x03)); } void mps_print_iocfacts(struct mps_softc *sc, MPI2_IOC_FACTS_REPLY *facts) { MPS_PRINTFIELD_START(sc, "IOCFacts"); MPS_PRINTFIELD(sc, facts, MsgVersion, 0x%x); MPS_PRINTFIELD(sc, facts, HeaderVersion, 0x%x); MPS_PRINTFIELD(sc, facts, IOCNumber, %d); MPS_PRINTFIELD(sc, facts, IOCExceptions, 0x%x); MPS_PRINTFIELD(sc, facts, MaxChainDepth, %d); mps_dprint_field(sc, MPS_INFO, "WhoInit: %s\n", mps_describe_table(mps_whoinit_names, facts->WhoInit)); MPS_PRINTFIELD(sc, facts, NumberOfPorts, %d); MPS_PRINTFIELD(sc, facts, RequestCredit, %d); MPS_PRINTFIELD(sc, facts, ProductID, 0x%x); mps_dprint_field(sc, MPS_INFO, "IOCCapabilities: %pb%i\n", "\20" "\3ScsiTaskFull" "\4DiagTrace" "\5SnapBuf" "\6ExtBuf" "\7EEDP" "\10BiDirTarg" "\11Multicast" "\14TransRetry" "\15IR" "\16EventReplay" "\17RaidAccel" "\20MSIXIndex" "\21HostDisc", facts->IOCCapabilities); mps_dprint_field(sc, MPS_INFO, "FWVersion= %d-%d-%d-%d\n", facts->FWVersion.Struct.Major, facts->FWVersion.Struct.Minor, facts->FWVersion.Struct.Unit, facts->FWVersion.Struct.Dev); MPS_PRINTFIELD(sc, facts, IOCRequestFrameSize, %d); MPS_PRINTFIELD(sc, facts, MaxInitiators, %d); MPS_PRINTFIELD(sc, facts, MaxTargets, %d); MPS_PRINTFIELD(sc, facts, MaxSasExpanders, %d); MPS_PRINTFIELD(sc, facts, MaxEnclosures, %d); mps_dprint_field(sc, MPS_INFO, "ProtocolFlags: %pb%i\n", "\20" "\1ScsiTarg" "\2ScsiInit", facts->ProtocolFlags); MPS_PRINTFIELD(sc, facts, HighPriorityCredit, %d); MPS_PRINTFIELD(sc, facts, MaxReplyDescriptorPostQueueDepth, %d); MPS_PRINTFIELD(sc, facts, ReplyFrameSize, %d); MPS_PRINTFIELD(sc, facts, MaxVolumes, %d); MPS_PRINTFIELD(sc, facts, MaxDevHandle, %d); MPS_PRINTFIELD(sc, facts, MaxPersistentEntries, %d); } void mps_print_portfacts(struct mps_softc *sc, MPI2_PORT_FACTS_REPLY *facts) { MPS_PRINTFIELD_START(sc, "PortFacts"); MPS_PRINTFIELD(sc, facts, PortNumber, %d); MPS_PRINTFIELD(sc, facts, PortType, 0x%x); MPS_PRINTFIELD(sc, facts, MaxPostedCmdBuffers, %d); } void mps_print_event(struct mps_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event) { MPS_EVENTFIELD_START(sc, "EventReply"); MPS_EVENTFIELD(sc, event, EventDataLength, %d); MPS_EVENTFIELD(sc, event, AckRequired, %d); mps_dprint_field(sc, MPS_EVENT, "Event: %s (0x%x)\n", mps_describe_table(mps_event_names, event->Event), event->Event); MPS_EVENTFIELD(sc, event, EventContext, 0x%x); } void mps_print_sasdev0(struct mps_softc *sc, MPI2_CONFIG_PAGE_SAS_DEV_0 *buf) { MPS_PRINTFIELD_START(sc, "SAS Device Page 0"); MPS_PRINTFIELD(sc, buf, Slot, %d); MPS_PRINTFIELD(sc, buf, EnclosureHandle, 0x%x); mps_dprint_field(sc, MPS_INFO, "SASAddress: 0x%jx\n", mps_to_u64(&buf->SASAddress)); MPS_PRINTFIELD(sc, buf, ParentDevHandle, 0x%x); MPS_PRINTFIELD(sc, buf, PhyNum, %d); MPS_PRINTFIELD(sc, buf, AccessStatus, 0x%x); MPS_PRINTFIELD(sc, buf, DevHandle, 0x%x); MPS_PRINTFIELD(sc, buf, AttachedPhyIdentifier, 0x%x); MPS_PRINTFIELD(sc, buf, ZoneGroup, %d); mps_dprint_field(sc, MPS_INFO, "DeviceInfo: %pb%i,%s\n", "\20" "\4SataHost" "\5SmpInit" "\6StpInit" "\7SspInit" "\10SataDev" "\11SmpTarg" "\12StpTarg" "\13SspTarg" "\14Direct" "\15LsiDev" "\16AtapiDev" "\17SepDev", buf->DeviceInfo, mps_describe_table(mps_sasdev0_devtype, buf->DeviceInfo & 0x03)); MPS_PRINTFIELD(sc, buf, Flags, 0x%x); MPS_PRINTFIELD(sc, buf, PhysicalPort, %d); MPS_PRINTFIELD(sc, buf, MaxPortConnections, %d); mps_dprint_field(sc, MPS_INFO, "DeviceName: 0x%jx\n", mps_to_u64(&buf->DeviceName)); MPS_PRINTFIELD(sc, buf, PortGroups, %d); MPS_PRINTFIELD(sc, buf, DmaGroup, %d); MPS_PRINTFIELD(sc, buf, ControlGroup, %d); } void mps_print_evt_sas(struct mps_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event) { mps_print_event(sc, event); switch(event->Event) { case MPI2_EVENT_SAS_DISCOVERY: { MPI2_EVENT_DATA_SAS_DISCOVERY *data; data = (MPI2_EVENT_DATA_SAS_DISCOVERY *)&event->EventData; mps_dprint_field(sc, MPS_EVENT, "Flags: %pb%i\n", "\20" "\1InProgress" "\2DeviceChange", data->Flags); mps_dprint_field(sc, MPS_EVENT, "ReasonCode: %s\n", mps_describe_table(mps_sasdisc_reason, data->ReasonCode)); MPS_EVENTFIELD(sc, data, PhysicalPort, %d); mps_dprint_field(sc, MPS_EVENT, "DiscoveryStatus: %pb%i\n", "\20" "\1Loop" "\2UnaddressableDev" "\3DupSasAddr" "\5SmpTimeout" "\6ExpRouteFull" "\7RouteIndexError" "\10SmpFailed" "\11SmpCrcError" "\12SubSubLink" "\13TableTableLink" "\14UnsupDevice" "\15TableSubLink" "\16MultiDomain" "\17MultiSub" "\20MultiSubSub" "\34DownstreamInit" "\35MaxPhys" "\36MaxTargs" "\37MaxExpanders" "\40MaxEnclosures", data->DiscoveryStatus); break; } case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST: { MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *data; MPI2_EVENT_SAS_TOPO_PHY_ENTRY *phy; int i, phynum; data = (MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *) &event->EventData; MPS_EVENTFIELD(sc, data, EnclosureHandle, 0x%x); MPS_EVENTFIELD(sc, data, ExpanderDevHandle, 0x%x); MPS_EVENTFIELD(sc, data, NumPhys, %d); MPS_EVENTFIELD(sc, data, NumEntries, %d); MPS_EVENTFIELD(sc, data, StartPhyNum, %d); mps_dprint_field(sc, MPS_EVENT, "ExpStatus: %s (0x%x)\n", mps_describe_table(mps_sastopo_exp, data->ExpStatus), data->ExpStatus); MPS_EVENTFIELD(sc, data, PhysicalPort, %d); for (i = 0; i < data->NumEntries; i++) { phy = &data->PHY[i]; phynum = data->StartPhyNum + i; mps_dprint_field(sc, MPS_EVENT, "PHY[%d].AttachedDevHandle: 0x%04x\n", phynum, phy->AttachedDevHandle); mps_dprint_field(sc, MPS_EVENT, "PHY[%d].LinkRate: %s (0x%x)\n", phynum, mps_describe_table(mps_linkrate_names, (phy->LinkRate >> 4) & 0xf), phy->LinkRate); mps_dprint_field(sc,MPS_EVENT,"PHY[%d].PhyStatus: %s\n", phynum, mps_describe_table(mps_phystatus_names, phy->PhyStatus)); } break; } case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE: { MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *data; data = (MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *) &event->EventData; MPS_EVENTFIELD(sc, data, EnclosureHandle, 0x%x); mps_dprint_field(sc, MPS_EVENT, "ReasonCode: %s\n", mps_describe_table(mps_sastopo_exp, data->ReasonCode)); MPS_EVENTFIELD(sc, data, PhysicalPort, %d); MPS_EVENTFIELD(sc, data, NumSlots, %d); MPS_EVENTFIELD(sc, data, StartSlot, %d); MPS_EVENTFIELD(sc, data, PhyBits, 0x%x); break; } case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE: { MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *data; data = (MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *) &event->EventData; MPS_EVENTFIELD(sc, data, TaskTag, 0x%x); mps_dprint_field(sc, MPS_EVENT, "ReasonCode: %s\n", mps_describe_table(mps_sasdev_reason, data->ReasonCode)); MPS_EVENTFIELD(sc, data, ASC, 0x%x); MPS_EVENTFIELD(sc, data, ASCQ, 0x%x); MPS_EVENTFIELD(sc, data, DevHandle, 0x%x); mps_dprint_field(sc, MPS_EVENT, "SASAddress: 0x%jx\n", mps_to_u64(&data->SASAddress)); } default: break; } } void mps_print_expander1(struct mps_softc *sc, MPI2_CONFIG_PAGE_EXPANDER_1 *buf) { MPS_PRINTFIELD_START(sc, "SAS Expander Page 1 #%d", buf->Phy); MPS_PRINTFIELD(sc, buf, PhysicalPort, %d); MPS_PRINTFIELD(sc, buf, NumPhys, %d); MPS_PRINTFIELD(sc, buf, Phy, %d); MPS_PRINTFIELD(sc, buf, NumTableEntriesProgrammed, %d); mps_dprint_field(sc, MPS_INFO, "ProgrammedLinkRate: %s (0x%x)\n", mps_describe_table(mps_linkrate_names, (buf->ProgrammedLinkRate >> 4) & 0xf), buf->ProgrammedLinkRate); mps_dprint_field(sc, MPS_INFO, "HwLinkRate: %s (0x%x)\n", mps_describe_table(mps_linkrate_names, (buf->HwLinkRate >> 4) & 0xf), buf->HwLinkRate); MPS_PRINTFIELD(sc, buf, AttachedDevHandle, 0x%04x); mps_dprint_field(sc, MPS_INFO, "PhyInfo Reason: %s (0x%x)\n", mps_describe_table(mps_phyinfo_reason_names, (buf->PhyInfo >> 16) & 0xf), buf->PhyInfo); mps_dprint_field(sc, MPS_INFO, "AttachedDeviceInfo: %pb%i,%s\n", "\20" "\4SATAhost" "\5SMPinit" "\6STPinit" "\7SSPinit" "\10SATAdev" "\11SMPtarg" "\12STPtarg" "\13SSPtarg" "\14Direct" "\15LSIdev" "\16ATAPIdev" "\17SEPdev", buf->AttachedDeviceInfo, mps_describe_table(mps_sasdev0_devtype, buf->AttachedDeviceInfo & 0x03)); MPS_PRINTFIELD(sc, buf, ExpanderDevHandle, 0x%04x); MPS_PRINTFIELD(sc, buf, ChangeCount, %d); mps_dprint_field(sc, MPS_INFO, "NegotiatedLinkRate: %s (0x%x)\n", mps_describe_table(mps_linkrate_names, buf->NegotiatedLinkRate & 0xf), buf->NegotiatedLinkRate); MPS_PRINTFIELD(sc, buf, PhyIdentifier, %d); MPS_PRINTFIELD(sc, buf, AttachedPhyIdentifier, %d); MPS_PRINTFIELD(sc, buf, DiscoveryInfo, 0x%x); MPS_PRINTFIELD(sc, buf, AttachedPhyInfo, 0x%x); mps_dprint_field(sc, MPS_INFO, "AttachedPhyInfo Reason: %s (0x%x)\n", mps_describe_table(mps_phyinfo_reason_names, buf->AttachedPhyInfo & 0xf), buf->AttachedPhyInfo); MPS_PRINTFIELD(sc, buf, ZoneGroup, %d); MPS_PRINTFIELD(sc, buf, SelfConfigStatus, 0x%x); } void mps_print_sasphy0(struct mps_softc *sc, MPI2_CONFIG_PAGE_SAS_PHY_0 *buf) { MPS_PRINTFIELD_START(sc, "SAS PHY Page 0"); MPS_PRINTFIELD(sc, buf, OwnerDevHandle, 0x%04x); MPS_PRINTFIELD(sc, buf, AttachedDevHandle, 0x%04x); MPS_PRINTFIELD(sc, buf, AttachedPhyIdentifier, %d); mps_dprint_field(sc, MPS_INFO, "AttachedPhyInfo Reason: %s (0x%x)\n", mps_describe_table(mps_phyinfo_reason_names, buf->AttachedPhyInfo & 0xf), buf->AttachedPhyInfo); mps_dprint_field(sc, MPS_INFO, "ProgrammedLinkRate: %s (0x%x)\n", mps_describe_table(mps_linkrate_names, (buf->ProgrammedLinkRate >> 4) & 0xf), buf->ProgrammedLinkRate); mps_dprint_field(sc, MPS_INFO, "HwLinkRate: %s (0x%x)\n", mps_describe_table(mps_linkrate_names, (buf->HwLinkRate >> 4) & 0xf), buf->HwLinkRate); MPS_PRINTFIELD(sc, buf, ChangeCount, %d); MPS_PRINTFIELD(sc, buf, Flags, 0x%x); mps_dprint_field(sc, MPS_INFO, "PhyInfo Reason: %s (0x%x)\n", mps_describe_table(mps_phyinfo_reason_names, (buf->PhyInfo >> 16) & 0xf), buf->PhyInfo); mps_dprint_field(sc, MPS_INFO, "NegotiatedLinkRate: %s (0x%x)\n", mps_describe_table(mps_linkrate_names, buf->NegotiatedLinkRate & 0xf), buf->NegotiatedLinkRate); } void mps_print_sgl(struct mps_softc *sc, struct mps_command *cm, int offset) { MPI2_SGE_SIMPLE64 *sge; MPI2_SGE_CHAIN32 *sgc; struct mps_chain *chain = NULL; char *frame; u_int i = 0, flags; frame = (char *)cm->cm_req; sge = (MPI2_SGE_SIMPLE64 *)&frame[offset * 4]; kprintf("SGL for command %p\n", cm); hexdump(frame, 128, NULL, 0); while (frame != NULL) { flags = le32toh(sge->FlagsLength) >> MPI2_SGE_FLAGS_SHIFT; kprintf("seg%d flags=0x%02x len=0x%06x addr=0x%016jx\n", i, flags, le32toh(sge->FlagsLength) & 0xffffff, mps_to_u64(&sge->Address)); if (flags & (MPI2_SGE_FLAGS_END_OF_LIST | MPI2_SGE_FLAGS_END_OF_BUFFER)) break; sge++; i++; if (flags & MPI2_SGE_FLAGS_LAST_ELEMENT) { sgc = (MPI2_SGE_CHAIN32 *)sge; kprintf("chain flags=0x%x len=0x%x Offset=0x%x " "Address=0x%x\n", sgc->Flags, le16toh(sgc->Length), sgc->NextChainOffset, le32toh(sgc->Address)); if (chain == NULL) chain = TAILQ_FIRST(&cm->cm_chain_list); else chain = TAILQ_NEXT(chain, chain_link); frame = (char *)chain->chain; sge = (MPI2_SGE_SIMPLE64 *)frame; hexdump(frame, 128, NULL, 0); } } } void mps_print_scsiio_cmd(struct mps_softc *sc, struct mps_command *cm) { MPI2_SCSI_IO_REQUEST *req; req = (MPI2_SCSI_IO_REQUEST *)cm->cm_req; mps_print_sgl(sc, cm, req->SGLOffset0); }