mpt_reg.h revision 156000
1193156Snwhitehorn/* $FreeBSD: head/sys/dev/mpt/mpt_reg.h 156000 2006-02-25 07:45:54Z mjacob $ */ 2193156Snwhitehorn/*- 3277378Sandrew * Generic defines for LSI '909 FC adapters. 4193156Snwhitehorn * FreeBSD Version. 5193156Snwhitehorn * 6277378Sandrew * Copyright (c) 2000, 2001 by Greg Ansley 7277378Sandrew * 8277378Sandrew * Redistribution and use in source and binary forms, with or without 9193156Snwhitehorn * modification, are permitted provided that the following conditions 10193156Snwhitehorn * are met: 11193156Snwhitehorn * 1. Redistributions of source code must retain the above copyright 12193156Snwhitehorn * notice immediately at the beginning of the file, without modification, 13193156Snwhitehorn * this list of conditions, and the following disclaimer. 14193156Snwhitehorn * 2. The name of the author may not be used to endorse or promote products 15193156Snwhitehorn * derived from this software without specific prior written permission. 16193156Snwhitehorn * 17193156Snwhitehorn * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18275815Semaste * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19275815Semaste * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20275815Semaste * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 21275815Semaste * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22275815Semaste * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23275815Semaste * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24275815Semaste * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25275815Semaste * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26275815Semaste * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27275815Semaste * SUCH DAMAGE. 28275815Semaste */ 29193156Snwhitehorn/*- 30193156Snwhitehorn * Copyright (c) 2002, 2006 by Matthew Jacob 31227843Smarius * All rights reserved. 32227843Smarius * 33227843Smarius * Redistribution and use in source and binary forms, with or without 34193156Snwhitehorn * modification, are permitted provided that the following conditions are 35193156Snwhitehorn * met: 36193156Snwhitehorn * 1. Redistributions of source code must retain the above copyright 37193156Snwhitehorn * notice, this list of conditions and the following disclaimer. 38193156Snwhitehorn * 2. Redistributions in binary form must reproduce at minimum a disclaimer 39193156Snwhitehorn * substantially similar to the "NO WARRANTY" disclaimer below 40193156Snwhitehorn * ("Disclaimer") and any redistribution must be conditioned upon including 41193156Snwhitehorn * a substantially similar Disclaimer requirement for further binary 42193156Snwhitehorn * redistribution. 43193156Snwhitehorn * 3. Neither the names of the above listed copyright holders nor the names 44193156Snwhitehorn * of any contributors may be used to endorse or promote products derived 45193156Snwhitehorn * from this software without specific prior written permission. 46193156Snwhitehorn * 47193156Snwhitehorn * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 48193156Snwhitehorn * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 49193156Snwhitehorn * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 50193156Snwhitehorn * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 51193156Snwhitehorn * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 52193156Snwhitehorn * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 53193156Snwhitehorn * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 54277491Sandrew * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 55277491Sandrew * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 56277491Sandrew * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF THE COPYRIGHT 57277491Sandrew * OWNER OR CONTRIBUTOR IS ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 58193156Snwhitehorn * 59193156Snwhitehorn * Support from Chris Ellsworth in order to make SAS adapters work 60193156Snwhitehorn * is gratefully acknowledged. 61193156Snwhitehorn */ 62193156Snwhitehorn#ifndef _MPT_REG_H_ 63193156Snwhitehorn#define _MPT_REG_H_ 64193156Snwhitehorn 65193156Snwhitehorn#define MPT_OFFSET_DOORBELL 0x00 66193156Snwhitehorn#define MPT_OFFSET_SEQUENCE 0x04 67193156Snwhitehorn#define MPT_OFFSET_DIAGNOSTIC 0x08 68193156Snwhitehorn#define MPT_OFFSET_TEST 0x0C 69193156Snwhitehorn#define MPT_OFFSET_DIAG_DATA 0x10 70193156Snwhitehorn#define MPT_OFFSET_DIAG_ADDR 0x14 71193156Snwhitehorn#define MPT_OFFSET_INTR_STATUS 0x30 72193156Snwhitehorn#define MPT_OFFSET_INTR_MASK 0x34 73193156Snwhitehorn#define MPT_OFFSET_REQUEST_Q 0x40 74193156Snwhitehorn#define MPT_OFFSET_REPLY_Q 0x44 75227843Smarius#define MPT_OFFSET_HOST_INDEX 0x50 76193156Snwhitehorn#define MPT_OFFSET_FUBAR 0x90 77193156Snwhitehorn 78193156Snwhitehorn/* Bit Maps for DOORBELL register */ 79193156Snwhitehornenum DB_STATE_BITS { 80193156Snwhitehorn MPT_DB_STATE_RESET = 0x00000000, 81277491Sandrew MPT_DB_STATE_READY = 0x10000000, 82193156Snwhitehorn MPT_DB_STATE_RUNNING = 0x20000000, 83193156Snwhitehorn MPT_DB_STATE_FAULT = 0x40000000, 84193156Snwhitehorn MPT_DB_STATE_MASK = 0xf0000000 85193156Snwhitehorn}; 86261513Snwhitehorn 87193156Snwhitehorn#define MPT_STATE(v) ((enum DB_STATE_BITS)((v) & MPT_DB_STATE_MASK)) 88193156Snwhitehorn 89193156Snwhitehorn#define MPT_DB_LENGTH_SHIFT (16) 90193156Snwhitehorn#define MPT_DB_DATA_MASK (0xffff) 91193156Snwhitehorn 92193156Snwhitehorn#define MPT_DB_DB_USED 0x08000000 93193156Snwhitehorn#define MPT_DB_IS_IN_USE(v) (((v) & MPT_DB_DB_USED) != 0) 94193156Snwhitehorn 95193156Snwhitehorn/* 96193156Snwhitehorn * "Whom" initializor values 97193156Snwhitehorn */ 98193156Snwhitehorn#define MPT_DB_INIT_NOONE 0x00 99193156Snwhitehorn#define MPT_DB_INIT_BIOS 0x01 100193156Snwhitehorn#define MPT_DB_INIT_ROMBIOS 0x02 101193156Snwhitehorn#define MPT_DB_INIT_PCIPEER 0x03 102193156Snwhitehorn#define MPT_DB_INIT_HOST 0x04 103193156Snwhitehorn#define MPT_DB_INIT_MANUFACTURE 0x05 104193156Snwhitehorn 105193156Snwhitehorn#define MPT_WHO(v) \ 106193156Snwhitehorn ((v & MPI_DOORBELL_WHO_INIT_MASK) >> MPI_DOORBELL_WHO_INIT_SHIFT) 107277491Sandrew 108193156Snwhitehorn/* Function Maps for DOORBELL register */ 109193156Snwhitehornenum DB_FUNCTION_BITS { 110193156Snwhitehorn MPT_FUNC_IOC_RESET = 0x40000000, 111193156Snwhitehorn MPT_FUNC_UNIT_RESET = 0x41000000, 112277491Sandrew MPT_FUNC_HANDSHAKE = 0x42000000, 113193156Snwhitehorn MPT_FUNC_REPLY_REMOVE = 0x43000000, 114193156Snwhitehorn MPT_FUNC_MASK = 0xff000000 115277491Sandrew}; 116277491Sandrew 117277491Sandrew/* Function Maps for INTERRUPT request register */ 118277491Sandrewenum _MPT_INTR_REQ_BITS { 119193156Snwhitehorn MPT_INTR_DB_BUSY = 0x80000000, 120193156Snwhitehorn MPT_INTR_REPLY_READY = 0x00000008, 121193156Snwhitehorn MPT_INTR_DB_READY = 0x00000001 122193156Snwhitehorn}; 123193156Snwhitehorn 124193156Snwhitehorn#define MPT_DB_IS_BUSY(v) (((v) & MPT_INTR_DB_BUSY) != 0) 125193156Snwhitehorn#define MPT_DB_INTR(v) (((v) & MPT_INTR_DB_READY) != 0) 126193156Snwhitehorn#define MPT_REPLY_INTR(v) (((v) & MPT_INTR_REPLY_READY) != 0) 127193156Snwhitehorn 128193156Snwhitehorn/* Function Maps for INTERRUPT make register */ 129193156Snwhitehornenum _MPT_INTR_MASK_BITS { 130193156Snwhitehorn MPT_INTR_REPLY_MASK = 0x00000008, 131193156Snwhitehorn MPT_INTR_DB_MASK = 0x00000001 132193156Snwhitehorn}; 133193156Snwhitehorn 134193156Snwhitehorn/* Magic addresses in diagnostic memory space */ 135193156Snwhitehorn#define MPT_DIAG_IOP_BASE (0x00000000) 136193156Snwhitehorn#define MPT_DIAG_IOP_SIZE (0x00002000) 137193156Snwhitehorn#define MPT_DIAG_GPIO (0x00030010) 138193156Snwhitehorn#define MPT_DIAG_IOPQ_REG_BASE0 (0x00050004) 139193156Snwhitehorn#define MPT_DIAG_IOPQ_REG_BASE1 (0x00051004) 140193156Snwhitehorn#define MPT_DIAG_CTX0_BASE (0x000E0000) 141193156Snwhitehorn#define MPT_DIAG_CTX0_SIZE (0x00002000) 142193156Snwhitehorn#define MPT_DIAG_CTX1_BASE (0x001E0000) 143193156Snwhitehorn#define MPT_DIAG_CTX1_SIZE (0x00002000) 144193156Snwhitehorn#define MPT_DIAG_FLASH_BASE (0x00800000) 145193156Snwhitehorn#define MPT_DIAG_RAM_BASE (0x01000000) 146193156Snwhitehorn#define MPT_DIAG_RAM_SIZE (0x00400000) 147193156Snwhitehorn#define MPT_DIAG_MEM_CFG_BASE (0x3F000000) 148193156Snwhitehorn#define MPT_DIAG_MEM_CFG_BADFL (0x04000000) 149193156Snwhitehorn 150193156Snwhitehorn/* GPIO bit assignments */ 151252115Sjhibbits#define MPT_DIAG_GPIO_SCL (0x00010000) 152252115Sjhibbits#define MPT_DIAG_GPIO_SDA_OUT (0x00008000) 153252115Sjhibbits#define MPT_DIAG_GPIO_SDA_IN (0x00004000) 154277491Sandrew 155277491Sandrew#define MPT_REPLY_EMPTY (0xFFFFFFFF) /* Reply Queue Empty Symbol */ 156252115Sjhibbits#endif /* _MPT_REG_H_ */ 157252115Sjhibbits