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/*
* Adaptec AIC7xxx device driver host template for Linux.
*
* Copyright (c) 2000-2001 Adaptec Inc.
* 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,
* without modification.
* 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.
*
* Alternatively, this software may be distributed under the terms of the
* GNU General Public License ("GPL") version 2 as published by the Free
* Software Foundation.
*
* NO WARRANTY
* 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 MERCHANTIBILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES.
*
* $Id: //depot/aic7xxx/linux/drivers/scsi/aic7xxx/aic7xxx_linux_host.h#5 $
*/
#ifndef _AIC7XXX_LINUX_HOST_H_
#define _AIC7XXX_LINUX_HOST_H_
int ahc_linux_proc_info(char *, char **, off_t, int, int, int);
int ahc_linux_queue(Scsi_Cmnd *, void (*)(Scsi_Cmnd *));
int ahc_linux_detect(Scsi_Host_Template *);
int ahc_linux_release(struct Scsi_Host *);
const char *ahc_linux_info(struct Scsi_Host *);
int ahc_linux_biosparam(Disk *, kdev_t, int[]);
int ahc_linux_bus_reset(Scsi_Cmnd *);
int ahc_linux_dev_reset(Scsi_Cmnd *);
int ahc_linux_abort(Scsi_Cmnd *);
#if defined(__i386__)
# define AIC7XXX_BIOSPARAM ahc_linux_biosparam
#else
# define AIC7XXX_BIOSPARAM NULL
#endif
/*
* Scsi_Host_Template (see hosts.h) for AIC-7xxx - some fields
* to do with card config are filled in after the card is detected.
*/
#define AIC7XXX { \
next: NULL, \
module: NULL, \
proc_dir: NULL, \
proc_info: ahc_linux_proc_info, \
name: NULL, \
detect: ahc_linux_detect, \
release: ahc_linux_release, \
info: ahc_linux_info, \
command: NULL, \
queuecommand: ahc_linux_queue, \
eh_strategy_handler: NULL, \
eh_abort_handler: ahc_linux_abort, \
eh_device_reset_handler: ahc_linux_dev_reset, \
eh_bus_reset_handler: ahc_linux_bus_reset, \
eh_host_reset_handler: NULL, \
abort: NULL, \
reset: NULL, \
slave_attach: NULL, \
bios_param: AIC7XXX_BIOSPARAM, \
can_queue: 253, /* max simultaneous cmds */\
this_id: -1, /* scsi id of host adapter */\
sg_tablesize: 0, /* max scatter-gather cmds */\
cmd_per_lun: 2, /* cmds per lun */\
present: 0, /* number of 7xxx's present */\
unchecked_isa_dma: 0, /* no memory DMA restrictions */\
use_clustering: ENABLE_CLUSTERING, \
use_new_eh_code: 1 \
}
#endif /* _AIC7XXX_LINUX_HOST_H_ */
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