/*- * Debug routines for LSI '909 FC adapters. * FreeBSD Version. * * Copyright (c) 2000, 2001 by Greg Ansley * * 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 immediately at the beginning of the file, without modification, * this list of conditions, and the following disclaimer. * 2. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * 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. * */ /*- * Copyright (c) 2002, 2006 by Matthew Jacob * 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 at minimum a disclaimer * substantially similar to the "NO WARRANTY" disclaimer below * ("Disclaimer") and any redistribution must be conditioned upon including * a substantially similar Disclaimer requirement for further binary * redistribution. * 3. Neither the names of the above listed copyright holders nor the names * of any contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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 THE COPYRIGHT * OWNER OR CONTRIBUTOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * * Support from Chris Ellsworth in order to make SAS adapters work * is gratefully acknowledged. * * Support from LSI-Logic has also gone a great deal toward making this a * workable subsystem and is gratefully acknowledged. */ #include __FBSDID("$FreeBSD$"); #include #include #include #include #include #include #include /* for use by mpt_prt below */ struct Error_Map { int Error_Code; char *Error_String; }; static const struct Error_Map IOC_Status[] = { { MPI_IOCSTATUS_SUCCESS, "Success" }, { MPI_IOCSTATUS_INVALID_FUNCTION, "IOC: Invalid Function" }, { MPI_IOCSTATUS_BUSY, "IOC: Busy" }, { MPI_IOCSTATUS_INVALID_SGL, "IOC: Invalid SGL" }, { MPI_IOCSTATUS_INTERNAL_ERROR, "IOC: Internal Error" }, { MPI_IOCSTATUS_RESERVED, "IOC: Reserved" }, { MPI_IOCSTATUS_INSUFFICIENT_RESOURCES, "IOC: Insufficient Resources" }, { MPI_IOCSTATUS_INVALID_FIELD, "IOC: Invalid Field" }, { MPI_IOCSTATUS_INVALID_STATE, "IOC: Invalid State" }, { MPI_IOCSTATUS_CONFIG_INVALID_ACTION, "Invalid Action" }, { MPI_IOCSTATUS_CONFIG_INVALID_TYPE, "Invalid Type" }, { MPI_IOCSTATUS_CONFIG_INVALID_PAGE, "Invalid Page" }, { MPI_IOCSTATUS_CONFIG_INVALID_DATA, "Invalid Data" }, { MPI_IOCSTATUS_CONFIG_NO_DEFAULTS, "No Defaults" }, { MPI_IOCSTATUS_CONFIG_CANT_COMMIT, "Can't Commit" }, { MPI_IOCSTATUS_SCSI_RECOVERED_ERROR, "SCSI: Recoverd Error" }, { MPI_IOCSTATUS_SCSI_INVALID_BUS, "SCSI: Invalid Bus" }, { MPI_IOCSTATUS_SCSI_INVALID_TARGETID, "SCSI: Invalid Target ID" }, { MPI_IOCSTATUS_SCSI_DEVICE_NOT_THERE, "SCSI: Device Not There" }, { MPI_IOCSTATUS_SCSI_DATA_OVERRUN, "SCSI: Data Overrun" }, { MPI_IOCSTATUS_SCSI_DATA_UNDERRUN, "SCSI: Data Underrun" }, { MPI_IOCSTATUS_SCSI_IO_DATA_ERROR, "SCSI: Data Error" }, { MPI_IOCSTATUS_SCSI_PROTOCOL_ERROR, "SCSI: Protocol Error" }, { MPI_IOCSTATUS_SCSI_TASK_TERMINATED, "SCSI: Task Terminated" }, { MPI_IOCSTATUS_SCSI_RESIDUAL_MISMATCH, "SCSI: Residual Mismatch" }, { MPI_IOCSTATUS_SCSI_TASK_MGMT_FAILED, "SCSI: Task Management Failed" }, { MPI_IOCSTATUS_SCSI_IOC_TERMINATED, "SCSI: IOC Bus Reset" }, { MPI_IOCSTATUS_SCSI_EXT_TERMINATED, "SCSI: External Bus Reset" }, { MPI_IOCSTATUS_TARGET_PRIORITY_IO, "SCSI Target: Priority I/O" }, { MPI_IOCSTATUS_TARGET_INVALID_PORT, "SCSI Target: Invalid Port" }, { MPI_IOCSTATUS_TARGET_INVALID_IOCINDEX, "SCSI Target: Invalid IOC Index" }, { MPI_IOCSTATUS_TARGET_ABORTED, "SCSI Target: Aborted" }, { MPI_IOCSTATUS_TARGET_NO_CONN_RETRYABLE, "SCSI Target: No Connection (Retryable)" }, { MPI_IOCSTATUS_TARGET_NO_CONNECTION, "SCSI Target: No Connection" }, { MPI_IOCSTATUS_TARGET_XFER_COUNT_MISMATCH,"SCSI Target: Transfer Count Mismatch" }, { MPI_IOCSTATUS_TARGET_FC_ABORTED, "FC: Aborted" }, { MPI_IOCSTATUS_TARGET_FC_RX_ID_INVALID, "FC: Receive ID Invalid" }, { MPI_IOCSTATUS_TARGET_FC_DID_INVALID, "FC: Receive DID Invalid" }, { MPI_IOCSTATUS_TARGET_FC_NODE_LOGGED_OUT,"FC: Node Logged Out" }, { MPI_IOCSTATUS_LAN_DEVICE_NOT_FOUND, "LAN: Device Not Found" }, { MPI_IOCSTATUS_LAN_DEVICE_FAILURE, "LAN: Device Not Failure" }, { MPI_IOCSTATUS_LAN_TRANSMIT_ERROR, "LAN: Transmit Error" }, { MPI_IOCSTATUS_LAN_TRANSMIT_ABORTED, "LAN: Transmit Aborted" }, { MPI_IOCSTATUS_LAN_RECEIVE_ERROR, "LAN: Receive Error" }, { MPI_IOCSTATUS_LAN_RECEIVE_ABORTED, "LAN: Receive Aborted" }, { MPI_IOCSTATUS_LAN_PARTIAL_PACKET, "LAN: Partial Packet" }, { MPI_IOCSTATUS_LAN_CANCELED, "LAN: Canceled" }, { -1, 0}, }; static const struct Error_Map IOC_Func[] = { { MPI_FUNCTION_SCSI_IO_REQUEST, "SCSI IO Request" }, { MPI_FUNCTION_SCSI_TASK_MGMT, "SCSI Task Management" }, { MPI_FUNCTION_IOC_INIT, "IOC Init" }, { MPI_FUNCTION_IOC_FACTS, "IOC Facts" }, { MPI_FUNCTION_CONFIG, "Config" }, { MPI_FUNCTION_PORT_FACTS, "Port Facts" }, { MPI_FUNCTION_PORT_ENABLE, "Port Enable" }, { MPI_FUNCTION_EVENT_NOTIFICATION, "Event Notification" }, { MPI_FUNCTION_EVENT_ACK, "Event Ack" }, { MPI_FUNCTION_FW_DOWNLOAD, "FW Download" }, { MPI_FUNCTION_TARGET_CMD_BUFFER_POST, "SCSI Target Command Buffer" }, { MPI_FUNCTION_TARGET_ASSIST, "Target Assist" }, { MPI_FUNCTION_TARGET_STATUS_SEND, "Target Status Send" }, { MPI_FUNCTION_TARGET_MODE_ABORT, "Target Mode Abort" }, { -1, 0}, }; static const struct Error_Map IOC_Event[] = { { MPI_EVENT_NONE, "None" }, { MPI_EVENT_LOG_DATA, "LogData" }, { MPI_EVENT_STATE_CHANGE, "State Change" }, { MPI_EVENT_UNIT_ATTENTION, "Unit Attention" }, { MPI_EVENT_IOC_BUS_RESET, "IOC Bus Reset" }, { MPI_EVENT_EXT_BUS_RESET, "External Bus Reset" }, { MPI_EVENT_RESCAN, "Rescan" }, { MPI_EVENT_LINK_STATUS_CHANGE, "Link Status Change" }, { MPI_EVENT_LOOP_STATE_CHANGE, "Loop State Change" }, { MPI_EVENT_LOGOUT, "Logout" }, { MPI_EVENT_EVENT_CHANGE, "EventChange" }, { -1, 0}, }; static const struct Error_Map IOC_SCSIState[] = { { MPI_SCSI_STATE_AUTOSENSE_VALID, "AutoSense_Valid" }, { MPI_SCSI_STATE_AUTOSENSE_FAILED, "AutoSense_Failed" }, { MPI_SCSI_STATE_NO_SCSI_STATUS, "No_SCSI_Status" }, { MPI_SCSI_STATE_TERMINATED, "State_Terminated" }, { MPI_SCSI_STATE_RESPONSE_INFO_VALID, "Repsonse_Info_Valid" }, { MPI_SCSI_STATE_QUEUE_TAG_REJECTED, "Queue Tag Rejected" }, { -1, 0}, }; static const struct Error_Map IOC_SCSIStatus[] = { { SCSI_STATUS_OK, "OK" }, { SCSI_STATUS_CHECK_COND, "Check Condition" }, { SCSI_STATUS_COND_MET, "Check Condition Met" }, { SCSI_STATUS_BUSY, "Busy" }, { SCSI_STATUS_INTERMED, "Intermidiate Condition" }, { SCSI_STATUS_INTERMED_COND_MET, "Intermidiate Condition Met" }, { SCSI_STATUS_RESERV_CONFLICT, "Reservation Conflict" }, { SCSI_STATUS_CMD_TERMINATED, "Command Terminated" }, { SCSI_STATUS_QUEUE_FULL, "Queue Full" }, { -1, 0}, }; static const struct Error_Map IOC_Diag[] = { { MPI_DIAG_DRWE, "DWE" }, { MPI_DIAG_FLASH_BAD_SIG, "FLASH_Bad" }, { MPI_DIAGNOSTIC_OFFSET, "Offset" }, { MPI_DIAG_RESET_ADAPTER, "Reset" }, { MPI_DIAG_DISABLE_ARM, "DisARM" }, { MPI_DIAG_MEM_ENABLE, "DME" }, { -1, 0 }, }; static const struct Error_Map IOC_SCSITMType[] = { { MPI_SCSITASKMGMT_TASKTYPE_ABORT_TASK, "Abort Task" }, { MPI_SCSITASKMGMT_TASKTYPE_ABRT_TASK_SET, "Abort Task Set" }, { MPI_SCSITASKMGMT_TASKTYPE_TARGET_RESET, "Target Reset" }, { MPI_SCSITASKMGMT_TASKTYPE_RESET_BUS, "Reset Bus" }, { MPI_SCSITASKMGMT_TASKTYPE_LOGICAL_UNIT_RESET, "Logical Unit Reset" }, { -1, 0 }, }; static char * mpt_ioc_status(int code) { const struct Error_Map *status = IOC_Status; static char buf[64]; while (status->Error_Code >= 0) { if (status->Error_Code == (code & MPI_IOCSTATUS_MASK)) return status->Error_String; status++; } snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); return buf; } char * mpt_ioc_diag(u_int32_t code) { const struct Error_Map *status = IOC_Diag; static char buf[128]; char *ptr = buf; char *end = &buf[128]; buf[0] = '\0'; ptr += snprintf(buf, sizeof buf, "(0x%08x)", code); while (status->Error_Code >= 0) { if ((status->Error_Code & code) != 0) ptr += snprintf(ptr, (size_t)(end-ptr), "%s ", status->Error_String); status++; } return buf; } static char * mpt_ioc_function(int code) { const struct Error_Map *status = IOC_Func; static char buf[64]; while (status->Error_Code >= 0) { if (status->Error_Code == code) return status->Error_String; status++; } snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); return buf; } static char * mpt_ioc_event(int code) { const struct Error_Map *status = IOC_Event; static char buf[64]; while (status->Error_Code >= 0) { if (status->Error_Code == code) return status->Error_String; status++; } snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); return buf; } static char * mpt_scsi_state(int code) { const struct Error_Map *status = IOC_SCSIState; static char buf[128]; char *ptr = buf; char *end = &buf[128]; buf[0] = '\0'; ptr += snprintf(buf, sizeof buf, "(0x%08x)", code); while (status->Error_Code >= 0) { if ((status->Error_Code & code) != 0) ptr += snprintf(ptr, (size_t)(end-ptr), "%s ", status->Error_String); status++; } return buf; } static char * mpt_scsi_status(int code) { const struct Error_Map *status = IOC_SCSIStatus; static char buf[64]; while (status->Error_Code >= 0) { if (status->Error_Code == code) return status->Error_String; status++; } snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); return buf; } static char * mpt_who(int who_init) { char *who; switch (who_init) { case MPT_DB_INIT_NOONE: who = "No One"; break; case MPT_DB_INIT_BIOS: who = "BIOS"; break; case MPT_DB_INIT_ROMBIOS: who = "ROM BIOS"; break; case MPT_DB_INIT_PCIPEER: who = "PCI Peer"; break; case MPT_DB_INIT_HOST: who = "Host Driver"; break; case MPT_DB_INIT_MANUFACTURE: who = "Manufacturing"; break; default: who = "Unknown"; break; } return who; } static char * mpt_state(u_int32_t mb) { char *text; switch (MPT_STATE(mb)) { case MPT_DB_STATE_RESET: text = "Reset"; break; case MPT_DB_STATE_READY: text = "Ready"; break; case MPT_DB_STATE_RUNNING:text = "Running"; break; case MPT_DB_STATE_FAULT: text = "Fault"; break; default: text = "Unknown"; break; } return text; } static char * mpt_scsi_tm_type(int code) { const struct Error_Map *status = IOC_SCSITMType; static char buf[64]; while (status->Error_Code >= 0) { if (status->Error_Code == code) return status->Error_String; status++; } snprintf(buf, sizeof buf, "Unknown (0x%08x)", code); return buf; } void mpt_print_db(u_int32_t mb) { printf("mpt mailbox: (0x%x) State %s WhoInit %s\n", mb, mpt_state(mb), mpt_who(MPT_WHO(mb))); } /*****************************************************************************/ /* Reply functions */ /*****************************************************************************/ static void mpt_print_reply_hdr(MSG_DEFAULT_REPLY *msg) { printf("%s Reply @ %p\n", mpt_ioc_function(msg->Function), msg); printf("\tIOC Status %s\n", mpt_ioc_status(msg->IOCStatus)); printf("\tIOCLogInfo 0x%08x\n", msg->IOCLogInfo); printf("\tMsgLength 0x%02x\n", msg->MsgLength); printf("\tMsgFlags 0x%02x\n", msg->MsgFlags); printf("\tMsgContext 0x%08x\n", msg->MsgContext); } static void mpt_print_init_reply(MSG_IOC_INIT_REPLY *msg) { mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); printf("\tWhoInit %s\n", mpt_who(msg->WhoInit)); printf("\tMaxDevices 0x%02x\n", msg->MaxDevices); printf("\tMaxBuses 0x%02x\n", msg->MaxBuses); } static void mpt_print_ioc_facts(MSG_IOC_FACTS_REPLY *msg) { mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); printf("\tIOCNumber %d\n", msg->IOCNumber); printf("\tMaxChainDepth %d\n", msg->MaxChainDepth); printf("\tWhoInit %s\n", mpt_who(msg->WhoInit)); printf("\tBlockSize %d\n", msg->BlockSize); printf("\tFlags %d\n", msg->Flags); printf("\tReplyQueueDepth %d\n", msg->ReplyQueueDepth); printf("\tReqFrameSize 0x%04x\n", msg->RequestFrameSize); printf("\tFW Version 0x%08x\n", msg->FWVersion.Word); printf("\tProduct ID 0x%04x\n", msg->ProductID); printf("\tCredits 0x%04x\n", msg->GlobalCredits); printf("\tPorts %d\n", msg->NumberOfPorts); printf("\tEventState 0x%02x\n", msg->EventState); printf("\tHostMFA_HA 0x%08x\n", msg->CurrentHostMfaHighAddr); printf("\tSenseBuf_HA 0x%08x\n", msg->CurrentSenseBufferHighAddr); printf("\tRepFrameSize 0x%04x\n", msg->CurReplyFrameSize); printf("\tMaxDevices 0x%02x\n", msg->MaxDevices); printf("\tMaxBuses 0x%02x\n", msg->MaxBuses); printf("\tFWImageSize 0x%04x\n", msg->FWImageSize); } static void mpt_print_enable_reply(MSG_PORT_ENABLE_REPLY *msg) { mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); printf("\tPort: %d\n", msg->PortNumber); } static void mpt_print_scsi_io_reply(MSG_SCSI_IO_REPLY *msg) { mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); printf("\tBus: %d\n", msg->Bus); printf("\tTargetID %d\n", msg->TargetID); printf("\tCDBLength %d\n", msg->CDBLength); printf("\tSCSI Status: %s\n", mpt_scsi_status(msg->SCSIStatus)); printf("\tSCSI State: %s\n", mpt_scsi_state(msg->SCSIState)); printf("\tTransferCnt 0x%04x\n", msg->TransferCount); printf("\tSenseCnt 0x%04x\n", msg->SenseCount); printf("\tResponseInfo 0x%08x\n", msg->ResponseInfo); } static void mpt_print_event_notice(MSG_EVENT_NOTIFY_REPLY *msg) { mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); printf("\tEvent: %s\n", mpt_ioc_event(msg->Event)); printf("\tEventContext 0x%04x\n", msg->EventContext); printf("\tAckRequired %d\n", msg->AckRequired); printf("\tEventDataLength %d\n", msg->EventDataLength); printf("\tContinuation %d\n", msg->MsgFlags & 0x80); switch(msg->Event) { case MPI_EVENT_LOG_DATA: printf("\tEvtLogData: 0x%04x\n", msg->Data[0]); break; case MPI_EVENT_UNIT_ATTENTION: printf("\tTargetID: 0x%04x\n", msg->Data[0] & 0xff); printf("\tBus: 0x%04x\n", (msg->Data[0] >> 8) & 0xff); break; case MPI_EVENT_IOC_BUS_RESET: case MPI_EVENT_EXT_BUS_RESET: case MPI_EVENT_RESCAN: printf("\tPort: %d\n", (msg->Data[0] >> 8) & 0xff); break; case MPI_EVENT_LINK_STATUS_CHANGE: printf("\tLinkState: %d\n", msg->Data[0] & 0xff); printf("\tPort: %d\n", (msg->Data[1] >> 8) & 0xff); break; case MPI_EVENT_LOOP_STATE_CHANGE: printf("\tType: %d\n", (msg->Data[0] >> 16) & 0xff); printf("\tChar3: 0x%02x\n", (msg->Data[0] >> 8) & 0xff); printf("\tChar4: 0x%02x\n", (msg->Data[0] ) & 0xff); printf("\tPort: %d\n", (msg->Data[1] >> 8) & 0xff); break; case MPI_EVENT_LOGOUT: printf("\tN_PortId: 0x%04x\n", msg->Data[0]); printf("\tPort: %d\n", (msg->Data[1] >> 8) & 0xff); break; } } void mpt_print_reply(void *vmsg) { MSG_DEFAULT_REPLY *msg = vmsg; switch (msg->Function) { case MPI_FUNCTION_EVENT_NOTIFICATION: mpt_print_event_notice((MSG_EVENT_NOTIFY_REPLY *)msg); break; case MPI_FUNCTION_PORT_ENABLE: mpt_print_enable_reply((MSG_PORT_ENABLE_REPLY *)msg); break; case MPI_FUNCTION_IOC_FACTS: mpt_print_ioc_facts((MSG_IOC_FACTS_REPLY *)msg); break; case MPI_FUNCTION_IOC_INIT: mpt_print_init_reply((MSG_IOC_INIT_REPLY *)msg); break; case MPI_FUNCTION_SCSI_IO_REQUEST: case MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH: mpt_print_scsi_io_reply((MSG_SCSI_IO_REPLY *)msg); break; default: mpt_print_reply_hdr((MSG_DEFAULT_REPLY *)msg); break; } } /*****************************************************************************/ /* Request functions */ /*****************************************************************************/ static void mpt_print_request_hdr(MSG_REQUEST_HEADER *req) { printf("%s @ %p\n", mpt_ioc_function(req->Function), req); printf("\tChain Offset 0x%02x\n", req->ChainOffset); printf("\tMsgFlags 0x%02x\n", req->MsgFlags); printf("\tMsgContext 0x%08x\n", req->MsgContext); } void mpt_print_scsi_io_request(MSG_SCSI_IO_REQUEST *orig_msg) { MSG_SCSI_IO_REQUEST local, *msg = &local; int i; bcopy(orig_msg, msg, sizeof (MSG_SCSI_IO_REQUEST)); mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg); printf("\tBus: %d\n", msg->Bus); printf("\tTargetID %d\n", msg->TargetID); printf("\tSenseBufferLength %d\n", msg->SenseBufferLength); printf("\tLUN: 0x%0x\n", msg->LUN[1]); printf("\tControl 0x%08x ", msg->Control); #define MPI_PRINT_FIELD(x) \ case MPI_SCSIIO_CONTROL_ ## x : \ printf(" " #x " "); \ break switch (msg->Control & MPI_SCSIIO_CONTROL_DATADIRECTION_MASK) { MPI_PRINT_FIELD(NODATATRANSFER); MPI_PRINT_FIELD(WRITE); MPI_PRINT_FIELD(READ); default: printf(" Invalid DIR! "); break; } switch (msg->Control & MPI_SCSIIO_CONTROL_TASKATTRIBUTE_MASK) { MPI_PRINT_FIELD(SIMPLEQ); MPI_PRINT_FIELD(HEADOFQ); MPI_PRINT_FIELD(ORDEREDQ); MPI_PRINT_FIELD(ACAQ); MPI_PRINT_FIELD(UNTAGGED); MPI_PRINT_FIELD(NO_DISCONNECT); default: printf(" Unknown attribute! "); break; } printf("\n"); #undef MPI_PRINT_FIELD printf("\tDataLength\t0x%08x\n", msg->DataLength); printf("\tSenseBufAddr\t0x%08x\n", msg->SenseBufferLowAddr); printf("\tCDB[0:%d]\t", msg->CDBLength); for (i = 0; i < msg->CDBLength; i++) printf("%02x ", msg->CDB[i]); printf("\n"); if ((msg->Control & MPI_SCSIIO_CONTROL_DATADIRECTION_MASK) != MPI_SCSIIO_CONTROL_NODATATRANSFER ) { mpt_dump_sgl(&orig_msg->SGL, ((char *)&orig_msg->SGL)-(char *)orig_msg); } } static void mpt_print_scsi_tmf_request(MSG_SCSI_TASK_MGMT *msg) { mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg); printf("\tLun 0x%02x\n", msg->LUN[1]); printf("\tTaskType %s\n", mpt_scsi_tm_type(msg->TaskType)); printf("\tTaskMsgContext 0x%08x\n", msg->TaskMsgContext); } static void mpt_print_scsi_target_assist_request(PTR_MSG_TARGET_ASSIST_REQUEST msg) { mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg); printf("\tStatusCode 0x%02x\n", msg->StatusCode); printf("\tTargetAssist 0x%02x\n", msg->TargetAssistFlags); printf("\tQueueTag 0x%04x\n", msg->QueueTag); printf("\tReplyWord 0x%08x\n", msg->ReplyWord); printf("\tLun 0x%02x\n", msg->LUN[1]); printf("\tRelativeOff 0x%08x\n", msg->RelativeOffset); printf("\tDataLength 0x%08x\n", msg->DataLength); mpt_dump_sgl(msg->SGL, 0); } static void mpt_print_scsi_target_status_send_request(MSG_TARGET_STATUS_SEND_REQUEST *msg) { SGE_IO_UNION x; mpt_print_request_hdr((MSG_REQUEST_HEADER *)msg); printf("\tStatusCode 0x%02x\n", msg->StatusCode); printf("\tStatusFlags 0x%02x\n", msg->StatusFlags); printf("\tQueueTag 0x%04x\n", msg->QueueTag); printf("\tReplyWord 0x%08x\n", msg->ReplyWord); printf("\tLun 0x%02x\n", msg->LUN[1]); x.u.Simple = msg->StatusDataSGE; mpt_dump_sgl(&x, 0); } void mpt_print_request(void *vreq) { MSG_REQUEST_HEADER *req = vreq; switch (req->Function) { case MPI_FUNCTION_SCSI_IO_REQUEST: case MPI_FUNCTION_RAID_SCSI_IO_PASSTHROUGH: mpt_print_scsi_io_request((MSG_SCSI_IO_REQUEST *)req); break; case MPI_FUNCTION_SCSI_TASK_MGMT: mpt_print_scsi_tmf_request((MSG_SCSI_TASK_MGMT *)req); break; case MPI_FUNCTION_TARGET_ASSIST: mpt_print_scsi_target_assist_request( (PTR_MSG_TARGET_ASSIST_REQUEST)req); break; case MPI_FUNCTION_TARGET_STATUS_SEND: mpt_print_scsi_target_status_send_request( (MSG_TARGET_STATUS_SEND_REQUEST *)req); break; default: mpt_print_request_hdr(req); break; } } int mpt_decode_value(mpt_decode_entry_t *table, u_int num_entries, const char *name, u_int value, u_int *cur_column, u_int wrap_point) { int printed; u_int printed_mask; u_int dummy_column; if (cur_column == NULL) { dummy_column = 0; cur_column = &dummy_column; } if (*cur_column >= wrap_point) { printf("\n"); *cur_column = 0; } printed = printf("%s[0x%x]", name, value); if (table == NULL) { printed += printf(" "); *cur_column += printed; return (printed); } printed_mask = 0; while (printed_mask != 0xFF) { int entry; for (entry = 0; entry < num_entries; entry++) { if (((value & table[entry].mask) != table[entry].value) || ((printed_mask & table[entry].mask) == table[entry].mask)) continue; printed += printf("%s%s", printed_mask == 0 ? ":(" : "|", table[entry].name); printed_mask |= table[entry].mask; break; } if (entry >= num_entries) break; } if (printed_mask != 0) printed += printf(") "); else printed += printf(" "); *cur_column += printed; return (printed); } static mpt_decode_entry_t req_state_parse_table[] = { { "REQ_FREE", 0x00, 0xff }, { "REQ_ALLOCATED", 0x01, 0x01 }, { "REQ_QUEUED", 0x02, 0x02 }, { "REQ_DONE", 0x04, 0x04 }, { "REQ_TIMEDOUT", 0x08, 0x08 }, { "REQ_NEED_WAKEUP", 0x10, 0x10 } }; void mpt_req_state(mpt_req_state_t state) { mpt_decode_value(req_state_parse_table, NUM_ELEMENTS(req_state_parse_table), "REQ_STATE", state, NULL, 80); } #define LAST_SGE ( \ MPI_SGE_FLAGS_END_OF_LIST | \ MPI_SGE_FLAGS_END_OF_BUFFER| \ MPI_SGE_FLAGS_LAST_ELEMENT) void mpt_dump_sgl(SGE_IO_UNION *su, int offset) { SGE_SIMPLE32 *se = (SGE_SIMPLE32 *) su; const char allfox[4] = { 0xff, 0xff, 0xff, 0xff }; void *nxtaddr = se; void *lim; int flags; /* * Can't be any bigger than this. */ lim = &((char *)se)[MPT_REQUEST_AREA - offset]; do { int iprt; printf("\t"); if (memcmp(se, allfox, 4) == 0) { uint32_t *nxt = (uint32_t *)se; printf("PAD %p\n", se); nxtaddr = nxt + 1; se = nxtaddr; flags = 0; continue; } nxtaddr = se + 1; flags = MPI_SGE_GET_FLAGS(se->FlagsLength); switch (flags & MPI_SGE_FLAGS_ELEMENT_MASK) { case MPI_SGE_FLAGS_SIMPLE_ELEMENT: if (flags & MPI_SGE_FLAGS_64_BIT_ADDRESSING) { SGE_SIMPLE64 *se64 = (SGE_SIMPLE64 *)se; printf("SE64 %p: Addr=0x%08x%08x FlagsLength" "=0x%0x\n", se64, se64->Address.High, se64->Address.Low, se64->FlagsLength); nxtaddr = se64 + 1; } else { printf("SE32 %p: Addr=0x%0x FlagsLength=0x%0x" "\n", se, se->Address, se->FlagsLength); } printf(" "); break; case MPI_SGE_FLAGS_CHAIN_ELEMENT: if (flags & MPI_SGE_FLAGS_64_BIT_ADDRESSING) { SGE_CHAIN64 *ce64 = (SGE_CHAIN64 *) se; printf("CE64 %p: Addr=0x%08x%08x NxtChnO=0x%x " "Flgs=0x%x Len=0x%0x\n", ce64, ce64->Address.High, ce64->Address.Low, ce64->NextChainOffset, ce64->Flags, ce64->Length); nxtaddr = ce64 + 1; } else { SGE_CHAIN32 *ce = (SGE_CHAIN32 *) se; printf("CE32 %p: Addr=0x%0x NxtChnO=0x%x " " Flgs=0x%x Len=0x%0x\n", ce, ce->Address, ce->NextChainOffset, ce->Flags, ce->Length); } flags = 0; break; case MPI_SGE_FLAGS_TRANSACTION_ELEMENT: printf("TE32 @ %p\n", se); flags = 0; break; } iprt = 0; #define MPT_PRINT_FLAG(x) \ if (flags & MPI_SGE_FLAGS_ ## x ) { \ if (iprt == 0) { \ printf("\t"); \ } \ printf(" "); \ printf( #x ); \ iprt++; \ } MPT_PRINT_FLAG(LOCAL_ADDRESS); MPT_PRINT_FLAG(HOST_TO_IOC); MPT_PRINT_FLAG(64_BIT_ADDRESSING); MPT_PRINT_FLAG(LAST_ELEMENT); MPT_PRINT_FLAG(END_OF_BUFFER); MPT_PRINT_FLAG(END_OF_LIST); #undef MPT_PRINT_FLAG if (iprt) printf("\n"); se = nxtaddr; if ((flags & LAST_SGE) == LAST_SGE) { break; } } while ((flags & MPI_SGE_FLAGS_END_OF_LIST) == 0 && nxtaddr < lim); } void mpt_dump_data(struct mpt_softc *mpt, const char *msg, void *addr, int len) { int offset; uint8_t *cp = addr; mpt_prt(mpt, "%s:", msg); for (offset = 0; offset < len; offset++) { if ((offset & 0xf) == 0) { mpt_prtc(mpt, "\n"); } mpt_prtc(mpt, " %02x", cp[offset]); } mpt_prtc(mpt, "\n"); } void mpt_dump_request(struct mpt_softc *mpt, request_t *req) { uint32_t *pReq = req->req_vbuf; int o; #if __FreeBSD_version >= 500000 mpt_prt(mpt, "Send Request %d (%jx):", req->index, (uintmax_t) req->req_pbuf); #else mpt_prt(mpt, "Send Request %d (%llx):", req->index, (unsigned long long) req->req_pbuf); #endif for (o = 0; o < mpt->ioc_facts.RequestFrameSize; o++) { if ((o & 0x7) == 0) { mpt_prtc(mpt, "\n"); mpt_prt(mpt, " "); } mpt_prtc(mpt, " %08x", pReq[o]); } mpt_prtc(mpt, "\n"); } #if __FreeBSD_version < 500000 void mpt_lprt(struct mpt_softc *mpt, int level, const char *fmt, ...) { va_list ap; if (level <= mpt->verbose) { printf("%s: ", device_get_nameunit(mpt->dev)); va_start(ap, fmt); vprintf(fmt, ap); va_end(ap); } } void mpt_lprtc(struct mpt_softc *mpt, int level, const char *fmt, ...) { va_list ap; if (level <= mpt->verbose) { va_start(ap, fmt); vprintf(fmt, ap); va_end(ap); } } #endif void mpt_prt(struct mpt_softc *mpt, const char *fmt, ...) { va_list ap; printf("%s: ", device_get_nameunit(mpt->dev)); va_start(ap, fmt); vprintf(fmt, ap); va_end(ap); } void mpt_prtc(struct mpt_softc *mpt, const char *fmt, ...) { va_list ap; va_start(ap, fmt); vprintf(fmt, ap); va_end(ap); }