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/******************************************************************************

**  High Performance device driver for the Symbios 53C896 controller.

**

**  Copyright (C) 1998-2001  Gerard Roudier <groudier@free.fr>

**

**  This driver also supports all the Symbios 53C8XX controller family,

**  except 53C810 revisions < 16, 53C825 revisions < 16 and all

**  revisions of 53C815 controllers.

**

**  This driver is based on the Linux port of the FreeBSD ncr driver.

**

**  Copyright (C) 1994  Wolfgang Stanglmeier

**

**-----------------------------------------------------------------------------

**

**  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; either version 2 of the License, or

**  (at your option) any later version.

**

**  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.

**

**  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., 675 Mass Ave, Cambridge, MA 02139, USA.

**

**-----------------------------------------------------------------------------

**

**  The Linux port of the FreeBSD ncr driver has been achieved in

**  november 1995 by:

**

**          Gerard Roudier              <groudier@free.fr>

**

**  Being given that this driver originates from the FreeBSD version, and

**  in order to keep synergy on both, any suggested enhancements and corrections

**  received on Linux are automatically a potential candidate for the FreeBSD

**  version.

**

**  The original driver has been written for 386bsd and FreeBSD by

**          Wolfgang Stanglmeier        <wolf@cologne.de>

**          Stefan Esser                <se@mi.Uni-Koeln.de>

**

**-----------------------------------------------------------------------------

**

**  Major contributions:

**  --------------------

**

**  NVRAM detection and reading.

**    Copyright (C) 1997 Richard Waltham <dormouse@farsrobt.demon.co.uk>

**

*******************************************************************************

*/

#ifndef SYM53C8XX_H

#define SYM53C8XX_H

#include "sym53c8xx_defs.h"

/*

**      Define Scsi_Host_Template parameters

**

**      Used by hosts.c and sym53c8xx.c with module configuration.

*/

#if (LINUX_VERSION_CODE >= 0x020400) || defined(HOSTS_C) || defined(MODULE)

#include <scsi/scsicam.h>

int sym53c8xx_abort(Scsi_Cmnd *);

int sym53c8xx_detect(Scsi_Host_Template *tpnt);

const char *sym53c8xx_info(struct Scsi_Host *host);

int sym53c8xx_queue_command(Scsi_Cmnd *, void (*done)(Scsi_Cmnd *));

int sym53c8xx_reset(Scsi_Cmnd *, unsigned int);

#ifdef MODULE

int sym53c8xx_release(struct Scsi_Host *);

#else

#define sym53c8xx_release NULL

#endif

#if     LINUX_VERSION_CODE >= LinuxVersionCode(2,1,75)

#define SYM53C8XX {     name:           "",                     \

                        detect:         sym53c8xx_detect,       \

                        release:        sym53c8xx_release,      \

                        info:           sym53c8xx_info,         \

                        queuecommand:   sym53c8xx_queue_command,\

                        abort:          sym53c8xx_abort,        \

                        reset:          sym53c8xx_reset,        \

                        bios_param:     scsicam_bios_param,     \

                        can_queue:      SCSI_NCR_CAN_QUEUE,     \

                        this_id:        7,                      \

                        sg_tablesize:   SCSI_NCR_SG_TABLESIZE,  \

                        cmd_per_lun:    SCSI_NCR_CMD_PER_LUN,   \

                        max_sectors:    MAX_SEGMENTS*8,         \

                        use_clustering: DISABLE_CLUSTERING,     \

                        highmem_io:     1}

#else

#define SYM53C8XX {     NULL, NULL, NULL, NULL,                         \

                        NULL,                   sym53c8xx_detect,       \

                        sym53c8xx_release,      sym53c8xx_info, NULL,   \

                        sym53c8xx_queue_command,sym53c8xx_abort,        \

                        sym53c8xx_reset, NULL,  scsicam_bios_param,     \

                        SCSI_NCR_CAN_QUEUE,     7,                      \

                        SCSI_NCR_SG_TABLESIZE,  SCSI_NCR_CMD_PER_LUN,   \

                        0,       0,       DISABLE_CLUSTERING}

#endif /* LINUX_VERSION_CODE */

#endif /* defined(HOSTS_C) || defined(MODULE) */ 

#endif /* SYM53C8XX_H */