1 /* $NetBSD: msiiepvar.h,v 1.3 2002/03/28 19:50:21 uwe Exp $ */ 2 3 /* 4 * Copyright (c) 2001 Valeriy E. Ushakov 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. The name of the author may not be used to endorse or promote products 16 * derived from this software without specific prior written permission 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 19 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 20 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 21 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 22 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 23 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 27 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 #ifndef _SPARC_MSIIEP_VAR_H_ 31 #define _SPARC_MSIIEP_VAR_H_ 32 33 struct msiiep_attach_args { 34 char *msa_name; 35 struct mainbus_attach_args *msa_ma; 36 }; 37 38 struct mspcic_softc { 39 struct device sc_dev; 40 41 /* parent (mainbus) tags */ 42 bus_space_tag_t sc_bustag; 43 bus_dma_tag_t sc_dmatag; 44 45 /* 46 * PCIC control registers. Not that we need this field, as 47 * they are mapped as fixed VA (MSIIEP_PCIC_VA) anyway. 48 */ 49 bus_space_handle_t sc_bh; 50 51 int sc_node; /* prom node */ 52 int sc_clockfreq; /* in Hz */ 53 54 /* our tags */ 55 bus_space_tag_t sc_memt; 56 bus_space_tag_t sc_iot; 57 bus_dma_tag_t sc_dmat; 58 }; 59 60 extern int mspcic_assigned_interrupt(int line); 61 62 #endif /* _SPARC_MSIIEP_VAR_H_ */ 63