1 /* $OpenBSD: stp4020var.h,v 1.3 2004/03/02 23:10:18 miod Exp $ */ 2 /* $NetBSD: stp4020.c,v 1.23 2002/06/01 23:51:03 lukem Exp $ */ 3 4 /*- 5 * Copyright (c) 1998 The NetBSD Foundation, Inc. 6 * All rights reserved. 7 * 8 * This code is derived from software contributed to The NetBSD Foundation 9 * by Paul Kranenburg. 10 * 11 * Redistribution and use in source and binary forms, with or without 12 * modification, are permitted provided that the following conditions 13 * are met: 14 * 1. Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * 2. Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in the 18 * documentation and/or other materials provided with the distribution. 19 * 3. All advertising materials mentioning features or use of this software 20 * must display the following acknowledgement: 21 * This product includes software developed by the NetBSD 22 * Foundation, Inc. and its contributors. 23 * 4. Neither the name of The NetBSD Foundation nor the names of its 24 * contributors may be used to endorse or promote products derived 25 * from this software without specific prior written permission. 26 * 27 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 28 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 29 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 30 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 31 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 32 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 37 * POSSIBILITY OF SUCH DAMAGE. 38 */ 39 40 /* 41 * STP4020: SBus/PCMCIA bridge supporting one Type-3 PCMCIA card, or up to 42 * two Type-1 and Type-2 PCMCIA cards.. 43 */ 44 45 /* 46 * Per socket data. 47 */ 48 struct stp4020_socket { 49 struct stp4020_softc *sc; /* Back link */ 50 int flags; 51 #define STP4020_SOCKET_BUSY 0x0001 52 #define STP4020_SOCKET_SHUTDOWN 0x0002 53 #define STP4020_SOCKET_ENABLING 0x0004 54 int sense; 55 int sock; /* Socket number (0 or 1) */ 56 bus_space_tag_t tag; /* socket control space */ 57 bus_space_handle_t regs; /* */ 58 struct device *pcmcia; /* Associated PCMCIA device */ 59 int (*intrhandler) /* Card driver interrupt handler */ 60 (void *); 61 void *intrarg; /* Card interrupt handler argument */ 62 int ipl; /* Interrupt level suggested by card */ 63 bus_space_tag_t wintag; /* windows access tag */ 64 struct { 65 bus_space_handle_t winaddr;/* this window's address */ 66 } windows[STP4020_NWIN]; 67 68 }; 69 70 struct stp4020_softc { 71 struct device sc_dev; /* Base device */ 72 bus_space_tag_t sc_bustag; 73 pcmcia_chipset_tag_t sc_pct; /* Chipset methods */ 74 75 struct proc *event_thread; /* event handling thread */ 76 unsigned int events; /* sockets with pending events */ 77 78 struct stp4020_socket sc_socks[STP4020_NSOCK]; 79 }; 80 81 void stpattach_common(struct stp4020_softc *, int); 82 int stp4020_iointr(void *); 83 int stp4020_statintr(void *); 84