/*- **************************************************************** * Copyright (c) 1996-2000 Distributed Processing Technology Corporation * Copyright (c) 2000 Adaptec Corproation. * All rights reserved. * * Copyright 1999 I2O Special Interest Group (I2O SIG). All rights reserved. * All rights reserved * * TERMS AND CONDITIONS OF USE * * Redistribution and use in source form, with or without modification, are * permitted provided that redistributions of source code must retain the * above copyright notice, this list of conditions and the following disclaimer. * * This software is provided `as is' by Distributed Processing Technology and * any express or implied warranties, including, but not limited to, the * implied warranties of merchantability and fitness for a particular purpose, * are disclaimed. 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Furthermore, to become a Registered * Developer of the I2O SIG, sign up at the Web site or call 415.750.8352 * (United States). * * $FreeBSD: src/sys/dev/asr/i2oadptr.h,v 1.6 2005/01/06 01:42:29 imp Exp $ * ****************************************************************/ #if !defined(I2O_ADPTR_HDR) #define I2O_ADPTR_HDR #if ((defined(KERNEL) || defined(_KERNEL)) && defined(__FreeBSD__)) # if (KERN_VERSION < 3) # include "i386/pci/i2omsg.h" # else # include "dev/asr/i2omsg.h" # endif #else # include "i2omsg.h" /* Include the Base Message file */ #endif #define I2OADPTR_REV 1_5_1 /* Header file revision string */ /***************************************************************************** * * i2oadptr.h -- I2O Adapter Class Message defintion file * * * Revision History: * * 1.5.d 03/06/97 - First definition for spec. draft version 1.5d. * 1.5.1 05/02/97 - Corrections from review cycle: * 1) Remove "SCSI" from function definition comment. * 2) Add revision string. * 3) Convert tabs to spaces. * 4) New disclaimer. * * * *****************************************************************************/ /* NOTES: Gets, reads, receives, etc. are all even numbered functions. Sets, writes, sends, etc. are all odd numbered functions. Functions that both send and receive data can be either but an attempt is made to use the function number that indicates the greater transfer amount. Functions that do not send or receive data use odd function numbers. Some functions are synonyms like read, receive and send, write. All common functions will have a code of less than 0x80. Unique functions to a class will start at 0x80. Executive Functions start at 0xA0. Utility Message function codes range from 0 - 0x1f Base Message function codes range from 0x20 - 0xfe Private Message function code is 0xff. */ PRAGMA_ALIGN_PUSH PRAGMA_PACK_PUSH /* Bus Adapter Class specific functions */ #define I2O_HBA_ADAPTER_RESET 0x85 #define I2O_HBA_BUS_QUIESCE 0x8b #define I2O_HBA_BUS_RESET 0x87 #define I2O_HBA_BUS_SCAN 0x89 /* Detailed Status Codes for HBA operations Note: The 16-bit Detailed Status Code field for HBA operations is divided into two separate 8-bit fields. The lower 8 bits are reserved. The upper 8 bits are used to report Adapter Status information. The definitions for these two fields, however, will be consistent with the standard reply message frame structure declaration, which treats this as a single 16-bit field. In addition, the values used will be consistent with the Adapter Status codes defined for the SCSI Peripheral class. Theses codes are based on CAM-1. In other words, these definitions are a subset of the SCSI peripheral class codes. Where applicable, "SCSI" has been removed from the definition. */ #define I2O_HBA_DSC_MASK 0xFF00 #define I2O_HBA_DSC_SUCCESS 0x0000 #define I2O_HBA_DSC_ADAPTER_BUSY 0x0500 #define I2O_HBA_DSC_COMMAND_TIMEOUT 0x0B00 #define I2O_HBA_DSC_COMPLETE_WITH_ERROR 0x0400 #define I2O_HBA_DSC_FUNCTION_UNAVAILABLE 0x3A00 #define I2O_HBA_DSC_NO_ADAPTER 0x1100 #define I2O_HBA_DSC_PARITY_ERROR_FAILURE 0x0F00 #define I2O_HBA_DSC_PATH_INVALID 0x0700 #define I2O_HBA_DSC_PROVIDE_FAILURE 0x1600 #define I2O_HBA_DSC_QUEUE_FROZEN 0x4000 #define I2O_HBA_DSC_REQUEST_ABORTED 0x0200 #define I2O_HBA_DSC_REQUEST_INVALID 0x0600 #define I2O_HBA_DSC_REQUEST_LENGTH_ERROR 0x1500 #define I2O_HBA_DSC_REQUEST_TERMINATED 0x1800 #define I2O_HBA_DSC_RESOURCE_UNAVAILABLE 0x3400 #define I2O_HBA_DSC_BUS_BUSY 0x3F00 #define I2O_HBA_DSC_BUS_RESET 0x0E00 #define I2O_HBA_DSC_ID_INVALID 0x3900 #define I2O_HBA_DSC_SEQUENCE_FAILURE 0x1400 #define I2O_HBA_DSC_UNABLE_TO_ABORT 0x0300 #define I2O_HBA_DSC_UNABLE_TO_TERMINATE 0x0900 #define I2O_HBA_DSC_UNACKNOWLEDGED_EVENT 0x3500 #define I2O_HBA_DSC_UNEXPECTED_BUS_FREE 0x1300 /****************************************************************************/ /* Bus Adapter Parameter Groups */ /****************************************************************************/ #define I2O_HBA_CONTROLLER_INFO_GROUP_NO 0x0000 #define I2O_HBA_HISTORICAL_STATS_GROUP_NO 0x0100 #define I2O_HBA_SCSI_CONTROLLER_INFO_GROUP_NO 0x0200 #define I2O_HBA_SCSI_BUS_PORT_INFO_GROUP_NO 0x0201 #define I2O_HBA_FCA_CONTROLLER_INFO_GROUP_NO 0x0300 #define I2O_HBA_FCA_PORT_INFO_GROUP_NO 0x0301 /* - 0000h - HBA Controller Information Parameter Group */ /* Bus Type */ #define I2O_HBA_BUS_TYPE_GENERIC 0x00 #define I2O_HBA_BUS_TYPE_SCSI 0x01 #define I2O_HBA_BUS_TYPE_FCA 0x10 typedef struct _I2O_HBA_CONTROLLER_INFO_SCALAR { U8 BusType; U8 BusState; U16 Reserved2; U8 BusName[12]; } I2O_HBA_CONTROLLER_INFO_SCALAR, *PI2O_HBA_CONTROLLER_INFO_SCALAR; /* - 0100h - HBA Historical Stats Parameter Group */ typedef struct _I2O_HBA_HIST_STATS_SCALAR { U32 TimeLastPoweredUp; U32 TimeLastReset; } I2O_HBA_HIST_STATS_SCALAR, *PI2O_HBA_HIST_STATS_SCALAR; /* - 0200h - HBA SCSI Controller Information Parameter Group */ /* SCSI Type */ #define I2O_SCSI_TYPE_UNKNOWN 0x00 #define I2O_SCSI_TYPE_SCSI_1 0x01 #define I2O_SCSI_TYPE_SCSI_2 0x02 #define I2O_SCSI_TYPE_SCSI_3 0x03 /* Protection Management */ #define I2O_SCSI_PORT_PROT_OTHER 0x00 #define I2O_SCSI_PORT_PROT_UNKNOWN 0x01 #define I2O_SCSI_PORT_PROT_UNPROTECTED 0x02 #define I2O_SCSI_PORT_PROT_PROTECTED 0x03 #define I2O_SCSI_PORT_PROT_SCC 0x04 /* Settings */ #define I2O_SCSI_PORT_PARITY_FLAG 0x01 #define I2O_SCSI_PORT_PARITY_DISABLED 0x00 #define I2O_SCSI_PORT_PARITY_ENABLED 0x01 #define I2O_SCSI_PORT_SCAN_ORDER_FLAG 0x02 #define I2O_SCSI_PORT_SCAN_LOW_TO_HIGH 0x00 #define I2O_SCSI_PORT_SCAN_HIGH_TO_LOW 0x02 #define I2O_SCSI_PORT_IID_FLAG 0x04 #define I2O_SCSI_PORT_IID_DEFAULT 0x00 #define I2O_SCSI_PORT_IID_SPECIFIED 0x04 #define I2O_SCSI_PORT_SCAM_FLAG 0x08 #define I2O_SCSI_PORT_SCAM_DISABLED 0x00 #define I2O_SCSI_PORT_SCAM_ENABLED 0x08 #define I2O_SCSI_PORT_TYPE_FLAG 0x80 #define I2O_SCSI_PORT_TYPE_PARALLEL 0x00 #define I2O_SCSI_PORT_TYPE_SERIAL 0x80 typedef struct _I2O_HBA_SCSI_CONTROLLER_INFO_SCALAR { U8 SCSIType; U8 ProtectionManagement; U8 Settings; U8 Reserved1; U32 InitiatorID; U64 ScanLun0Only; U16 DisableDevice; U8 MaxOffset; U8 MaxDataWidth; U64 MaxSyncRate; } I2O_HBA_SCSI_CONTROLLER_INFO_SCALAR, *PI2O_HBA_SCSI_CONTROLLER_INFO_SCALAR; /* - 0201h - HBA SCSI Bus Port Information Parameter Group */ /* NOTE: Refer to the SCSI Peripheral Class Bus Port Information Parameter Group field definitions for HBA SCSI Bus Port field definitions. */ typedef struct _I2O_HBA_SCSI_BUS_PORT_INFO_SCALAR { U8 PhysicalInterface; U8 ElectricalInterface; U8 Isochronous; U8 ConnectorType; U8 ConnectorGender; U8 Reserved1; U16 Reserved2; U32 MaxNumberDevices; U32 DeviceIdBegin; U32 DeviceIdEnd; U8 LunBegin[8]; U8 LunEnd[8]; } I2O_HBA_SCSI_BUS_PORT_INFO_SCALAR, *PI2O_HBA_SCSI_BUS_PORT_INFO_SCALAR; /* - 0300h - HBA FCA Controller Information Parameters Group defines */ /* SCSI Type */ #define I2O_FCA_TYPE_UNKNOWN 0x00 #define I2O_FCA_TYPE_FCAL 0x01 typedef struct _I2O_HBA_FCA_CONTROLLER_INFO_SCALAR { U8 FcaType; U8 Reserved1; U16 Reserved2; } I2O_HBA_FCA_CONTROLLER_INFO_SCALAR, *PI2O_HBA_FCA_CONTROLLER_INFO_SCALAR; /* - 0301h - HBA FCA Port Information Parameters Group defines */ typedef struct _I2O_HBA_FCA_PORT_INFO_SCALAR { U32 Reserved4; } I2O_HBA_FCA_PORT_INFO_SCALAR, *PI2O_HBA_FCA_PORT_INFO_SCALAR; /****************************************************************************/ /* I2O Bus Adapter Class Specific Message Definitions */ /****************************************************************************/ /****************************************************************************/ /* I2O Bus Adapter Class Reply Message Frame */ typedef struct _I2O_HBA_REPLY_MESSAGE_FRAME { I2O_SINGLE_REPLY_MESSAGE_FRAME StdReplyFrame; } I2O_HBA_REPLY_MESSAGE_FRAME, *PI2O_HBA_REPLY_MESSAGE_FRAME; /****************************************************************************/ /* I2O HBA Adapter Reset Message Frame */ typedef struct _I2O_HBA_ADAPTER_RESET_MESSAGE { I2O_MESSAGE_FRAME StdMessageFrame; I2O_TRANSACTION_CONTEXT TransactionContext; } I2O_HBA_ADAPTER_RESET_MESSAGE, *PI2O_HBA_ADAPTER_RESET_MESSAGE; /****************************************************************************/ /* I2O HBA Bus Quiesce Message Frame */ typedef U32 I2O_HBQ_FLAGS; #define I2O_HBQ_FLAG_NORMAL 0x0000 #define I2O_HBQ_FLAG_QUIESCE 0x0001 typedef struct _I2O_HBA_BUS_QUIESCE_MESSAGE { I2O_MESSAGE_FRAME StdMessageFrame; I2O_TRANSACTION_CONTEXT TransactionContext; I2O_HBQ_FLAGS Flags; } I2O_HBA_BUS_QUIESCE_MESSAGE, *PI2O_HBA_BUS_QUIESCE_MESSAGE; /****************************************************************************/ /* I2O HBA Bus Reset Message Frame */ typedef struct _I2O_HBA_BUS_RESET_MESSAGE { I2O_MESSAGE_FRAME StdMessageFrame; I2O_TRANSACTION_CONTEXT TransactionContext; } I2O_HBA_BUS_RESET_MESSAGE, *PI2O_HBA_BUS_RESET_MESSAGE; /****************************************************************************/ /* I2O HBA Bus Scan Message Frame */ /* NOTE: SCSI-2 8-bit scalar LUN goes into offset 1 of Lun arrays */ typedef struct _I2O_HBA_BUS_SCAN_MESSAGE { I2O_MESSAGE_FRAME StdMessageFrame; I2O_TRANSACTION_CONTEXT TransactionContext; } I2O_HBA_BUS_SCAN_MESSAGE, *PI2O_HBA_BUS_SCAN_MESSAGE; PRAGMA_PACK_POP PRAGMA_ALIGN_POP #endif /* I2O_ADPTR_HDR */