1/* $FreeBSD$ */ 2/* $NecBSD: tmc18c30var.h,v 1.12.18.2 2001/06/13 05:51:23 honda Exp $ */ 3/* $NetBSD$ */ 4 5/*- 6 * SPDX-License-Identifier: BSD-3-Clause 7 * 8 * [NetBSD for NEC PC-98 series] 9 * Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001 10 * NetBSD/pc98 porting staff. All rights reserved. 11 * Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001 12 * Naofumi HONDA. All rights reserved. 13 * Copyright (c) 1996, 1997, 1998 14 * Kouichi Matsuda. All rights reserved. 15 * 16 * Redistribution and use in source and binary forms, with or without 17 * modification, are permitted provided that the following conditions 18 * are met: 19 * 1. Redistributions of source code must retain the above copyright 20 * notice, this list of conditions and the following disclaimer. 21 * 2. Redistributions in binary form must reproduce the above copyright 22 * notice, this list of conditions and the following disclaimer in the 23 * documentation and/or other materials provided with the distribution. 24 * 3. The name of the author may not be used to endorse or promote products 25 * derived from this software without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 28 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 29 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 30 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 31 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 32 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 33 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 34 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 35 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 36 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 37 * POSSIBILITY OF SUCH DAMAGE. 38 */ 39 40#ifndef _TMC18C30VAR_H_ 41#define _TMC18C30VAR_H_ 42 43/***************************************************************** 44 * Host adapter structure 45 *****************************************************************/ 46struct stg_softc { 47 struct scsi_low_softc sc_sclow; /* generic data */ 48 49 int port_rid; 50 int irq_rid; 51 int mem_rid; 52 struct resource *port_res; 53 struct resource *irq_res; 54 struct resource *mem_res; 55 56 void *stg_intrhand; 57 58 int sc_tmaxcnt; 59 u_int sc_chip; /* chip type */ 60 u_int sc_fsz; /* fifo size */ 61 u_int sc_idbit; /* host id bit */ 62 u_int sc_wthold; /* write thread */ 63 u_int sc_rthold; /* read thread */ 64 u_int sc_maxwsize; /* max write size */ 65 int sc_dataout_timeout; /* data out timeout counter */ 66 int sc_ubf_timeout; /* unexpected bus free timeout */ 67 68 u_int8_t sc_fcWinit; /* write flags */ 69 u_int8_t sc_fcRinit; /* read flags */ 70 71 u_int8_t sc_icinit; /* interrupt masks */ 72 u_int8_t sc_busc; /* default bus control register */ 73 u_int8_t sc_imsg; /* identify msg required */ 74 u_int8_t sc_busimg; /* bus control register image */ 75}; 76 77/***************************************************************** 78 * Lun information 79 *****************************************************************/ 80struct stg_targ_info { 81 struct targ_info sti_ti; /* generic data */ 82 83 u_int8_t sti_reg_synch; /* synch register per lun */ 84}; 85 86/***************************************************************** 87 * Proto 88 *****************************************************************/ 89int stgprobesubr(struct resource *, u_int); 90void stgattachsubr(struct stg_softc *); 91int stgintr(void *); 92 93#endif /* !_TMC18C30VAR_H_ */ 94