FreeBSD/Linux Kernel Cross Reference
sys/dev/ncv/ncr53c500var.h

     /*      $FreeBSD: releng/8.4/sys/dev/ncv/ncr53c500var.h 139749 2005-01-06 01:43:34Z imp $       */
     /*      $NecBSD: ncr53c500var.h,v 1.11.18.1 2001/06/08 06:27:45 honda Exp $     */
     /*      $NetBSD$        */
     
     /*-
      * [NetBSD for NEC PC-98 series]
      *  Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2001
      *      NetBSD/pc98 porting staff. All rights reserved.
      *  Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2001
     *      Naofumi HONDA. 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.
     *  2. Redistributions in binary form must reproduce the above copyright
     *     notice, this list of conditions and the following disclaimer in the
     *     documentation and/or other materials provided with the distribution.
     *  3. The name of the author may not be used to endorse or promote products
     *     derived from this software without specific prior written permission.
     * 
     * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
     * INDIRECT, INCIDENTAL, 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 DAMAGE.
     */
    
    #ifndef _NCR53C500VAR_H_
    #define _NCR53C500VAR_H_
    
    /*****************************************************************
     * Host adapter structure
     *****************************************************************/
    struct ncv_softc {
            struct scsi_low_softc sc_sclow;         /* generic data */
    
    #ifdef  __NetBSD__
            bus_space_tag_t sc_iot;
            bus_space_tag_t sc_memt;
            bus_space_handle_t sc_ioh;
    
            void *sc_ih;
    #endif  /* __NetBSD__ */
    
    #ifdef  __FreeBSD__
            bus_space_tag_t sc_iot;
            bus_space_tag_t sc_memt;
            bus_space_handle_t sc_ioh;
    
            int port_rid;
            int port_rid_dmy;
            int irq_rid;
            int mem_rid;
            struct resource *port_res;
            struct resource *port_res_dmy;
            struct resource *irq_res;
            struct resource *mem_res;
    
            void *ncv_intrhand;
    #endif  /* __FreeBSD__ */
    
            int sc_tmaxcnt;
            int sc_selstop;                 /* sel atn stop asserted */
            int sc_compseq;                 /* completion seq cmd asserted */
            int sc_sdatalen;                /* start datalen */
            int sc_tdatalen;                /* temp xfer data len */
    
            struct ncv_hw sc_hw;            /* hardware register images */
    };
    
    /*****************************************************************
     * Lun information 
     *****************************************************************/
    struct ncv_targ_info {
            struct targ_info nti_ti;
            
            u_int8_t nti_reg_cfg3;          /* cfg3 images per lun */
            u_int8_t nti_reg_offset;        /* synch offset register per lun */
            u_int8_t nti_reg_period;        /* synch period register per lun */
    };
    
    /*****************************************************************
     * Proto
     *****************************************************************/
    int ncvprobesubr(bus_space_tag_t, bus_space_handle_t ioh, u_int, int);
    void ncvattachsubr(struct ncv_softc *);
    int ncvprint(void *, const char *);
    int ncvintr(void *);
    
    #if     defined(__i386__) && 0
    #define SOFT_INTR_REQUIRED(slp) (softintr((slp)->sl_irq))
   #else   /* !__i386__ */
   #define SOFT_INTR_REQUIRED(slp)
   #endif  /* !__i386__ */
   #endif  /* !_NCR53C500VAR_H_ */

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