1 /* $FreeBSD$ */ 2 /* $NecBSD: ncr53c500var.h,v 1.11.18.1 2001/06/08 06:27:45 honda Exp $ */ 3 /* $NetBSD$ */ 4 5 /*- 6 * [NetBSD for NEC PC-98 series] 7 * Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2001 8 * NetBSD/pc98 porting staff. All rights reserved. 9 * Copyright (c) 1995, 1996, 1997, 1998, 1999, 2000, 2001 10 * Naofumi HONDA. All rights reserved. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 3. The name of the author may not be used to endorse or promote products 21 * derived from this software without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 24 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 25 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 26 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 27 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 28 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 29 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 31 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 32 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 33 * POSSIBILITY OF SUCH DAMAGE. 34 */ 35 36 #ifndef _NCR53C500VAR_H_ 37 #define _NCR53C500VAR_H_ 38 39 /***************************************************************** 40 * Host adapter structure 41 *****************************************************************/ 42 struct ncv_softc { 43 struct scsi_low_softc sc_sclow; /* generic data */ 44 45 int port_rid; 46 int port_rid_dmy; 47 int irq_rid; 48 int mem_rid; 49 struct resource *port_res; 50 struct resource *port_res_dmy; 51 struct resource *irq_res; 52 struct resource *mem_res; 53 54 void *ncv_intrhand; 55 56 int sc_tmaxcnt; 57 int sc_selstop; /* sel atn stop asserted */ 58 int sc_compseq; /* completion seq cmd asserted */ 59 int sc_sdatalen; /* start datalen */ 60 int sc_tdatalen; /* temp xfer data len */ 61 62 struct ncv_hw sc_hw; /* hardware register images */ 63 }; 64 65 /***************************************************************** 66 * Lun information 67 *****************************************************************/ 68 struct ncv_targ_info { 69 struct targ_info nti_ti; 70 71 u_int8_t nti_reg_cfg3; /* cfg3 images per lun */ 72 u_int8_t nti_reg_offset; /* synch offset register per lun */ 73 u_int8_t nti_reg_period; /* synch period register per lun */ 74 }; 75 76 /***************************************************************** 77 * Proto 78 *****************************************************************/ 79 int ncvprobesubr(struct resource *, u_int, int); 80 void ncvattachsubr(struct ncv_softc *); 81 int ncvintr(void *); 82 83 #endif /* !_NCR53C500VAR_H_ */ 84