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Diffstat (limited to 'drivers/message/fusion/mptscsih.h')
| -rw-r--r-- | drivers/message/fusion/mptscsih.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/drivers/message/fusion/mptscsih.h b/drivers/message/fusion/mptscsih.h new file mode 100644 index 000000000000..5cb2fd45c38f --- /dev/null +++ b/drivers/message/fusion/mptscsih.h @@ -0,0 +1,94 @@ +/* + * linux/drivers/message/fusion/mptscsih.h + * High performance SCSI / Fibre Channel SCSI Host device driver. + * For use with PCI chip/adapter(s): + * LSIFC9xx/LSI409xx Fibre Channel + * running LSI Logic Fusion MPT (Message Passing Technology) firmware. + * + * Credits: + * This driver would not exist if not for Alan Cox's development + * of the linux i2o driver. + * + * A huge debt of gratitude is owed to David S. Miller (DaveM) + * for fixing much of the stupid and broken stuff in the early + * driver while porting to sparc64 platform. THANK YOU! + * + * (see also mptbase.c) + * + * Copyright (c) 1999-2004 LSI Logic Corporation + * Originally By: Steven J. Ralston + * (mailto:netscape.net) + * (mailto:mpt_linux_developer@lsil.com) + * + * $Id: mptscsih.h,v 1.21 2002/12/03 21:26:35 pdelaney Exp $ + */ +/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ +/* + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; version 2 of the License. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + NO WARRANTY + THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR + CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT + LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, + MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is + solely responsible for determining the appropriateness of using and + distributing the Program and assumes all risks associated with its + exercise of rights under this Agreement, including but not limited to + the risks and costs of program errors, damage to or loss of data, + programs or equipment, and unavailability or interruption of operations. + + DISCLAIMER OF LIABILITY + NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY + DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), 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 OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED + HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +*/ + +#ifndef SCSIHOST_H_INCLUDED +#define SCSIHOST_H_INCLUDED + +/*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*/ +/* + * SCSI Public stuff... + */ + +#define MPT_SCSI_CMD_PER_DEV_HIGH 31 +#define MPT_SCSI_CMD_PER_DEV_LOW 7 + +#define MPT_SCSI_CMD_PER_LUN 7 + +#define MPT_SCSI_MAX_SECTORS 8192 + +/* To disable domain validation, uncomment the + * following line. No effect for FC devices. + * For SCSI devices, driver will negotiate to + * NVRAM settings (if available) or to maximum adapter + * capabilities. + */ + +#define MPTSCSIH_ENABLE_DOMAIN_VALIDATION + + +/* SCSI driver setup structure. Settings can be overridden + * by command line options. + */ +#define MPTSCSIH_DOMAIN_VALIDATION 1 +#define MPTSCSIH_MAX_WIDTH 1 +#define MPTSCSIH_MIN_SYNC 0x08 +#define MPTSCSIH_SAF_TE 0 + +#endif |