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/*+M************************************************************************* * Adaptec AIC7xxx device driver for Linux. * * Copyright (c) 1994 John Aycock * The University of Calgary Department of Computer Science. * * 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, 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; see the file COPYING. If not, write to * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. * * $Id: aic7xxx.h,v 3.2 1996/07/23 03:37:26 deang Exp $ *-M*************************************************************************/ #ifndef _aic7xxx_h #define _aic7xxx_h #define AIC7XXX_H_VERSION "3.2.4" #ifndef LINUX_VERSION_CODE #include <linux/version.h> #endif #ifndef KERNEL_VERSION #define KERNEL_VERSION(x,y,z) (((x)<<16)+((y)<<8)+(z)) #endif #if defined(__i386__) # define AIC7XXX_BIOSPARAM aic7xxx_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_info: aic7xxx_proc_info, \ name: NULL, \ detect: aic7xxx_detect, \ release: aic7xxx_release, \ info: aic7xxx_info, \ command: NULL, \ queuecommand: aic7xxx_queue, \ eh_strategy_handler: NULL, \ eh_abort_handler: NULL, \ eh_device_reset_handler: NULL, \ eh_bus_reset_handler: NULL, \ eh_host_reset_handler: NULL, \ abort: aic7xxx_abort, \ reset: aic7xxx_reset, \ slave_attach: NULL, \ bios_param: AIC7XXX_BIOSPARAM, \ can_queue: 255, /* max simultaneous cmds */\ this_id: -1, /* scsi id of host adapter */\ sg_tablesize: 0, /* max scatter-gather cmds */\ cmd_per_lun: 3, /* cmds per lun (linked cmds) */\ present: 0, /* number of 7xxx's present */\ unchecked_isa_dma: 0, /* no memory DMA restrictions */\ use_clustering: ENABLE_CLUSTERING, \ use_new_eh_code: 0 \ } extern int aic7xxx_queue(Scsi_Cmnd *, void (*)(Scsi_Cmnd *)); extern int aic7xxx_biosparam(Disk *, kdev_t, int[]); extern int aic7xxx_detect(Scsi_Host_Template *); extern int aic7xxx_command(Scsi_Cmnd *); extern int aic7xxx_reset(Scsi_Cmnd *, unsigned int); extern int aic7xxx_abort(Scsi_Cmnd *); extern int aic7xxx_release(struct Scsi_Host *); extern const char *aic7xxx_info(struct Scsi_Host *); extern int aic7xxx_proc_info(char *, char **, off_t, int, int, int); #endif /* _aic7xxx_h */ |