smc91cxxvar.h revision 1.17.2.1
1 1.17.2.1 mrg /* $NetBSD: smc91cxxvar.h,v 1.17.2.1 2012/02/18 07:34:24 mrg Exp $ */ 2 1.2 thorpej 3 1.2 thorpej /*- 4 1.2 thorpej * Copyright (c) 1997 The NetBSD Foundation, Inc. 5 1.2 thorpej * All rights reserved. 6 1.2 thorpej * 7 1.2 thorpej * This code is derived from software contributed to The NetBSD Foundation 8 1.2 thorpej * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, 9 1.2 thorpej * NASA Ames Research Center. 10 1.2 thorpej * 11 1.2 thorpej * Redistribution and use in source and binary forms, with or without 12 1.2 thorpej * modification, are permitted provided that the following conditions 13 1.2 thorpej * are met: 14 1.2 thorpej * 1. Redistributions of source code must retain the above copyright 15 1.2 thorpej * notice, this list of conditions and the following disclaimer. 16 1.2 thorpej * 2. Redistributions in binary form must reproduce the above copyright 17 1.2 thorpej * notice, this list of conditions and the following disclaimer in the 18 1.2 thorpej * documentation and/or other materials provided with the distribution. 19 1.2 thorpej * 20 1.2 thorpej * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 21 1.2 thorpej * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 22 1.2 thorpej * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 23 1.2 thorpej * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 24 1.2 thorpej * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 25 1.2 thorpej * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 26 1.2 thorpej * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 1.2 thorpej * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 1.2 thorpej * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 1.2 thorpej * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 30 1.2 thorpej * POSSIBILITY OF SUCH DAMAGE. 31 1.2 thorpej */ 32 1.2 thorpej 33 1.4 explorer #include <sys/rnd.h> 34 1.4 explorer 35 1.2 thorpej struct smc91cxx_softc { 36 1.2 thorpej struct device sc_dev; /* generic device glue */ 37 1.2 thorpej struct ethercom sc_ec; /* ethernet common glue */ 38 1.2 thorpej 39 1.9 briggs struct mii_data sc_mii; /* MII/media control */ 40 1.9 briggs struct callout sc_mii_callout; /* MII callout handle */ 41 1.9 briggs 42 1.2 thorpej bus_space_tag_t sc_bst; /* bus space */ 43 1.2 thorpej bus_space_handle_t sc_bsh; 44 1.2 thorpej 45 1.3 thorpej /* Power management hooks and state. */ 46 1.12 perry int (*sc_enable)(struct smc91cxx_softc *); 47 1.12 perry void (*sc_disable)(struct smc91cxx_softc *); 48 1.8 jhawk u_int32_t sc_flags; /* misc. flags*/ 49 1.8 jhawk #define SMC_FLAGS_ENABLED 0x0001 50 1.8 jhawk #define SMC_FLAGS_ATTACHED 0x0002 /* attach was successful */ 51 1.9 briggs #define SMC_FLAGS_HAS_MII 0x0004 /* Has MII (FEAST) */ 52 1.10 scw #define SMC_FLAGS_32BIT_READ 0x0008 /* reads are always 32-bits */ 53 1.8 jhawk 54 1.9 briggs u_int8_t sc_chipid; 55 1.11 scw u_int8_t sc_internal_phy; /* 91C111 only */ 56 1.4 explorer 57 1.15 matt uint8_t sc_intmask; 58 1.15 matt uint8_t sc_txpacketno; /* cached packetno */ 59 1.17.2.1 mrg 60 1.17 tls krndsource_t rnd_source; 61 1.2 thorpej }; 62 1.2 thorpej 63 1.2 thorpej #define SMC_SELECT_BANK(sc, x) \ 64 1.2 thorpej bus_space_write_2((sc)->sc_bst, (sc)->sc_bsh, \ 65 1.2 thorpej BANK_SELECT_REG_W, (x)) 66 1.2 thorpej 67 1.12 perry void smc91cxx_attach(struct smc91cxx_softc *, u_int8_t *); 68 1.12 perry int smc91cxx_intr(void *); 69 1.12 perry int smc91cxx_enable(struct smc91cxx_softc *); 70 1.12 perry void smc91cxx_disable(struct smc91cxx_softc *); 71 1.16 cegger int smc91cxx_activate(device_t, enum devact); 72 1.16 cegger int smc91cxx_detach(device_t, int); 73
Indexes created Fri Oct 03 14:09:59 GMT 2025