1 /* $NetBSD: smc91cxxvar.h,v 1.8 2000/05/29 17:37:14 jhawk Exp $ */ 2 3 /*- 4 * Copyright (c) 1997 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, 9 * NASA Ames Research Center. 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 #include "rnd.h" 41 42 #if NRND > 0 43 #include <sys/rnd.h> 44 #endif 45 46 struct smc91cxx_softc { 47 struct device sc_dev; /* generic device glue */ 48 struct ethercom sc_ec; /* ethernet common glue */ 49 50 bus_space_tag_t sc_bst; /* bus space */ 51 bus_space_handle_t sc_bsh; 52 53 struct ifmedia sc_media; /* our media info */ 54 55 /* Power management hooks and state. */ 56 int (*sc_enable) __P((struct smc91cxx_softc *)); 57 void (*sc_disable) __P((struct smc91cxx_softc *)); 58 u_int32_t sc_flags; /* misc. flags*/ 59 #define SMC_FLAGS_ENABLED 0x0001 60 #define SMC_FLAGS_ATTACHED 0x0002 /* attach was successful */ 61 62 63 #if NRND > 0 64 rndsource_element_t rnd_source; 65 #endif 66 }; 67 68 #define SMC_SELECT_BANK(sc, x) \ 69 bus_space_write_2((sc)->sc_bst, (sc)->sc_bsh, \ 70 BANK_SELECT_REG_W, (x)) 71 72 void smc91cxx_attach __P((struct smc91cxx_softc *, u_int8_t *)); 73 int smc91cxx_intr __P((void *)); 74 int smc91cxx_enable __P((struct smc91cxx_softc *)); 75 void smc91cxx_disable __P((struct smc91cxx_softc *)); 76 int smc91cxx_activate __P((struct device *, enum devact)); 77 int smc91cxx_detach __P((struct device *, int)); 78