1 /* 2 * linux/drivers/message/fusion/mptscsih.h 3 * High performance SCSI / Fibre Channel SCSI Host device driver. 4 * For use with PCI chip/adapter(s): 5 * LSIFC9xx/LSI409xx Fibre Channel 6 * running LSI Logic Fusion MPT (Message Passing Technology) firmware. 7 * 8 * Credits: 9 * This driver would not exist if not for Alan Cox's development 10 * of the linux i2o driver. 11 * 12 * A huge debt of gratitude is owed to David S. Miller (DaveM) 13 * for fixing much of the stupid and broken stuff in the early 14 * driver while porting to sparc64 platform. THANK YOU! 15 * 16 * (see also mptbase.c) 17 * 18 * Copyright (c) 1999-2004 LSI Logic Corporation 19 * Originally By: Steven J. Ralston 20 * (mailto:netscape.net) 21 * (mailto:mpt_linux_developer@lsil.com) 22 * 23 * $Id: mptscsih.h,v 1.21 2002/12/03 21:26:35 pdelaney Exp $ 24 */ 25 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 26 /* 27 This program is free software; you can redistribute it and/or modify 28 it under the terms of the GNU General Public License as published by 29 the Free Software Foundation; version 2 of the License. 30 31 This program is distributed in the hope that it will be useful, 32 but WITHOUT ANY WARRANTY; without even the implied warranty of 33 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 34 GNU General Public License for more details. 35 36 NO WARRANTY 37 THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR 38 CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT 39 LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, 40 MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is 41 solely responsible for determining the appropriateness of using and 42 distributing the Program and assumes all risks associated with its 43 exercise of rights under this Agreement, including but not limited to 44 the risks and costs of program errors, damage to or loss of data, 45 programs or equipment, and unavailability or interruption of operations. 46 47 DISCLAIMER OF LIABILITY 48 NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY 49 DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 50 DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), HOWEVER CAUSED AND 51 ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 52 TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE 53 USE OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED 54 HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES 55 56 You should have received a copy of the GNU General Public License 57 along with this program; if not, write to the Free Software 58 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 59 */ 60 61 #ifndef SCSIHOST_H_INCLUDED 62 #define SCSIHOST_H_INCLUDED 63 64 /*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ 65 /* 66 * SCSI Public stuff... 67 */ 68 69 #define MPT_SCSI_CMD_PER_DEV_HIGH 31 70 #define MPT_SCSI_CMD_PER_DEV_LOW 7 71 72 #define MPT_SCSI_CMD_PER_LUN 7 73 74 #define MPT_SCSI_MAX_SECTORS 8192 75 76 /* To disable domain validation, uncomment the 77 * following line. No effect for FC devices. 78 * For SCSI devices, driver will negotiate to 79 * NVRAM settings (if available) or to maximum adapter 80 * capabilities. 81 */ 82 83 #define MPTSCSIH_ENABLE_DOMAIN_VALIDATION 84 85 86 /* SCSI driver setup structure. Settings can be overridden 87 * by command line options. 88 */ 89 #define MPTSCSIH_DOMAIN_VALIDATION 1 90 #define MPTSCSIH_MAX_WIDTH 1 91 #define MPTSCSIH_MIN_SYNC 0x08 92 #define MPTSCSIH_SAF_TE 0 93 94 #endif 95