991554f2c4
This is derived from the mps(4) driver, but it supports only the 12Gb IT and IR hardware including the SAS 3004, SAS 3008 and SAS 3108. Some notes about this driver: o The 12Gb hardware can do "FastPath" I/O, and that capability is included in this driver. o WarpDrive functionality has been removed, since it isn't supported in the 12Gb driver interface. o The Scatter/Gather list handling code is significantly different between the 6Gb and 12Gb hardware. The 12Gb boards support IEEE Scatter/Gather lists. Thanks to LSI for developing and testing this driver for FreeBSD. share/man/man4/mpr.4: mpr(4) man page. sys/dev/mpr/*: mpr(4) driver files. sys/modules/Makefile, sys/modules/mpr/Makefile: Add a module Makefile for the mpr(4) driver. sys/conf/files: Add the mpr(4) driver. sys/amd64/conf/GENERIC, sys/i386/conf/GENERIC, sys/mips/conf/OCTEON1, sys/sparc64/conf/GENERIC: Add the mpr(4) driver to all config files that currently have the mps(4) driver. sys/ia64/conf/GENERIC: Add the mps(4) and mpr(4) drivers to the ia64 GENERIC config file. sys/i386/conf/XEN: Exclude the mpr module from building here. Submitted by: Steve McConnell <Stephen.McConnell@lsi.com> MFC after: 3 days Tested by: Chris Reeves <chrisr@spectralogic.com> Sponsored by: LSI, Spectra Logic Relnotes: LSI 12Gb SAS driver mpr(4) added
153 lines
6.9 KiB
C
153 lines
6.9 KiB
C
/*-
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* Copyright (c) 2013 LSI Corp.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the author nor the names of any co-contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* LSI MPT-Fusion Host Adapter FreeBSD
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*
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* $FreeBSD$
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*/
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/*
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* Copyright (c) 2009-2011 LSI Corporation.
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*
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*
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* Name: mpi2_hbd.h
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* Title: MPI Host Based Discovery messages and structures
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* Creation Date: October 21, 2009
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*
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* mpi2_hbd.h Version: 02.00.02
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*
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* NOTE: Names (typedefs, defines, etc.) beginning with an MPI25 or Mpi25
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* prefix are for use only on MPI v2.5 products, and must not be used
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* with MPI v2.0 products. Unless otherwise noted, names beginning with
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* MPI2 or Mpi2 are for use with both MPI v2.0 and MPI v2.5 products.
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*
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* Version History
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* ---------------
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*
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* Date Version Description
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* -------- -------- ------------------------------------------------------
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* 10-28-09 02.00.00 Initial version.
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* 08-11-10 02.00.01 Removed PortGroups, DmaGroup, and ControlGroup from
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* HBD Action request, replaced by AdditionalInfo field.
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* 11-18-11 02.00.02 Incorporating additions for MPI v2.5.
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* --------------------------------------------------------------------------
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*/
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#ifndef MPI2_HBD_H
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#define MPI2_HBD_H
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/****************************************************************************
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* Host Based Discovery Action messages
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****************************************************************************/
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/* Host Based Discovery Action Request Message */
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typedef struct _MPI2_HBD_ACTION_REQUEST
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{
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U8 Operation; /* 0x00 */
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U8 Reserved1; /* 0x01 */
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U8 ChainOffset; /* 0x02 */
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U8 Function; /* 0x03 */
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U16 DevHandle; /* 0x04 */
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U8 Reserved2; /* 0x06 */
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U8 MsgFlags; /* 0x07 */
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U8 VP_ID; /* 0x08 */
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U8 VF_ID; /* 0x09 */
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U16 Reserved3; /* 0x0A */
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U32 Reserved4; /* 0x0C */
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U64 SASAddress; /* 0x10 */
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U32 Reserved5; /* 0x18 */
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U32 HbdDeviceInfo; /* 0x1C */
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U16 ParentDevHandle; /* 0x20 */
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U16 MaxQDepth; /* 0x22 */
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U8 FirstPhyIdentifier; /* 0x24 */
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U8 Port; /* 0x25 */
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U8 MaxConnections; /* 0x26 */
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U8 MaxRate; /* 0x27 */
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U32 AdditionalInfo; /* 0x28 */
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U16 InitialAWT; /* 0x2C */
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U16 Reserved7; /* 0x2E */
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U32 Reserved8; /* 0x30 */
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} MPI2_HBD_ACTION_REQUEST, MPI2_POINTER PTR_MPI2_HBD_ACTION_REQUEST,
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Mpi2HbdActionRequest_t, MPI2_POINTER pMpi2HbdActionRequest_t;
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/* values for the Operation field */
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#define MPI2_HBD_OP_ADD_DEVICE (0x01)
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#define MPI2_HBD_OP_REMOVE_DEVICE (0x02)
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#define MPI2_HBD_OP_UPDATE_DEVICE (0x03)
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/* values for the HbdDeviceInfo field */
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#define MPI2_HBD_DEVICE_INFO_VIRTUAL_DEVICE (0x00004000)
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#define MPI2_HBD_DEVICE_INFO_ATAPI_DEVICE (0x00002000)
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#define MPI2_HBD_DEVICE_INFO_DIRECT_ATTACH (0x00000800)
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#define MPI2_HBD_DEVICE_INFO_SSP_TARGET (0x00000400)
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#define MPI2_HBD_DEVICE_INFO_STP_TARGET (0x00000200)
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#define MPI2_HBD_DEVICE_INFO_SMP_TARGET (0x00000100)
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#define MPI2_HBD_DEVICE_INFO_SATA_DEVICE (0x00000080)
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#define MPI2_HBD_DEVICE_INFO_SSP_INITIATOR (0x00000040)
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#define MPI2_HBD_DEVICE_INFO_STP_INITIATOR (0x00000020)
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#define MPI2_HBD_DEVICE_INFO_SMP_INITIATOR (0x00000010)
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#define MPI2_HBD_DEVICE_INFO_SATA_HOST (0x00000008)
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#define MPI2_HBD_DEVICE_INFO_MASK_DEVICE_TYPE (0x00000007)
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#define MPI2_HBD_DEVICE_INFO_NO_DEVICE (0x00000000)
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#define MPI2_HBD_DEVICE_INFO_END_DEVICE (0x00000001)
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#define MPI2_HBD_DEVICE_INFO_EDGE_EXPANDER (0x00000002)
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#define MPI2_HBD_DEVICE_INFO_FANOUT_EXPANDER (0x00000003)
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/* values for the MaxRate field */
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#define MPI2_HBD_MAX_RATE_MASK (0x0F)
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#define MPI2_HBD_MAX_RATE_1_5 (0x08)
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#define MPI2_HBD_MAX_RATE_3_0 (0x09)
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#define MPI2_HBD_MAX_RATE_6_0 (0x0A)
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#define MPI25_HBD_MAX_RATE_12_0 (0x0B)
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/* Host Based Discovery Action Reply Message */
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typedef struct _MPI2_HBD_ACTION_REPLY
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{
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U8 Operation; /* 0x00 */
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U8 Reserved1; /* 0x01 */
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U8 MsgLength; /* 0x02 */
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U8 Function; /* 0x03 */
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U16 DevHandle; /* 0x04 */
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U8 Reserved2; /* 0x06 */
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U8 MsgFlags; /* 0x07 */
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U8 VP_ID; /* 0x08 */
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U8 VF_ID; /* 0x09 */
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U16 Reserved3; /* 0x0A */
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U16 Reserved4; /* 0x0C */
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U16 IOCStatus; /* 0x0E */
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U32 IOCLogInfo; /* 0x10 */
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} MPI2_HBD_ACTION_REPLY, MPI2_POINTER PTR_MPI2_HBD_ACTION_REPLY,
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Mpi2HbdActionReply_t, MPI2_POINTER pMpi2HbdActionReply_t;
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#endif
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