/*- * SPDX-License-Identifier: BSD-2-Clause AND BSD-3-Clause * * Generic defines 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. */ #ifndef _MPT_REG_H_ #define _MPT_REG_H_ #define MPT_OFFSET_DOORBELL 0x00 #define MPT_OFFSET_SEQUENCE 0x04 #define MPT_OFFSET_DIAGNOSTIC 0x08 #define MPT_OFFSET_TEST 0x0C #define MPT_OFFSET_DIAG_DATA 0x10 #define MPT_OFFSET_DIAG_ADDR 0x14 #define MPT_OFFSET_INTR_STATUS 0x30 #define MPT_OFFSET_INTR_MASK 0x34 #define MPT_OFFSET_REQUEST_Q 0x40 #define MPT_OFFSET_REPLY_Q 0x44 #define MPT_OFFSET_HOST_INDEX 0x50 #define MPT_OFFSET_FUBAR 0x90 #define MPT_OFFSET_RESET_1078 0x10fc /* Bit Maps for DOORBELL register */ enum DB_STATE_BITS { MPT_DB_STATE_RESET = 0x00000000, MPT_DB_STATE_READY = 0x10000000, MPT_DB_STATE_RUNNING = 0x20000000, MPT_DB_STATE_FAULT = 0x40000000, MPT_DB_STATE_MASK = 0xf0000000 }; #define MPT_STATE(v) ((enum DB_STATE_BITS)((v) & MPT_DB_STATE_MASK)) #define MPT_DB_LENGTH_SHIFT (16) #define MPT_DB_DATA_MASK (0xffff) #define MPT_DB_DB_USED 0x08000000 #define MPT_DB_IS_IN_USE(v) (((v) & MPT_DB_DB_USED) != 0) /* * "Whom" initializor values */ #define MPT_DB_INIT_NOONE 0x00 #define MPT_DB_INIT_BIOS 0x01 #define MPT_DB_INIT_ROMBIOS 0x02 #define MPT_DB_INIT_PCIPEER 0x03 #define MPT_DB_INIT_HOST 0x04 #define MPT_DB_INIT_MANUFACTURE 0x05 #define MPT_WHO(v) \ ((v & MPI_DOORBELL_WHO_INIT_MASK) >> MPI_DOORBELL_WHO_INIT_SHIFT) /* Function Maps for DOORBELL register */ enum DB_FUNCTION_BITS { MPT_FUNC_IOC_RESET = 0x40000000, MPT_FUNC_UNIT_RESET = 0x41000000, MPT_FUNC_HANDSHAKE = 0x42000000, MPT_FUNC_REPLY_REMOVE = 0x43000000, MPT_FUNC_MASK = 0xff000000 }; /* Function Maps for INTERRUPT request register */ enum _MPT_INTR_REQ_BITS { MPT_INTR_DB_BUSY = 0x80000000, MPT_INTR_REPLY_READY = 0x00000008, MPT_INTR_DB_READY = 0x00000001 }; #define MPT_DB_IS_BUSY(v) (((v) & MPT_INTR_DB_BUSY) != 0) #define MPT_DB_INTR(v) (((v) & MPT_INTR_DB_READY) != 0) #define MPT_REPLY_INTR(v) (((v) & MPT_INTR_REPLY_READY) != 0) /* Function Maps for INTERRUPT mask register */ enum _MPT_INTR_MASK_BITS { MPT_INTR_REPLY_MASK = 0x00000008, MPT_INTR_DB_MASK = 0x00000001 }; /* Magic addresses in diagnostic memory space */ #define MPT_DIAG_IOP_BASE (0x00000000) #define MPT_DIAG_IOP_SIZE (0x00002000) #define MPT_DIAG_GPIO (0x00030010) #define MPT_DIAG_IOPQ_REG_BASE0 (0x00050004) #define MPT_DIAG_IOPQ_REG_BASE1 (0x00051004) #define MPT_DIAG_CTX0_BASE (0x000E0000) #define MPT_DIAG_CTX0_SIZE (0x00002000) #define MPT_DIAG_CTX1_BASE (0x001E0000) #define MPT_DIAG_CTX1_SIZE (0x00002000) #define MPT_DIAG_FLASH_BASE (0x00800000) #define MPT_DIAG_RAM_BASE (0x01000000) #define MPT_DIAG_RAM_SIZE (0x00400000) #define MPT_DIAG_MEM_CFG_BASE (0x3F000000) #define MPT_DIAG_MEM_CFG_BADFL (0x04000000) /* GPIO bit assignments */ #define MPT_DIAG_GPIO_SCL (0x00010000) #define MPT_DIAG_GPIO_SDA_OUT (0x00008000) #define MPT_DIAG_GPIO_SDA_IN (0x00004000) #define MPT_REPLY_EMPTY (0xFFFFFFFF) /* Reply Queue Empty Symbol */ #endif /* _MPT_REG_H_ */
