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Annotation of sys/dev/ic/smc91cxxvar.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: smc91cxxvar.h,v 1.6 2006/02/24 01:48:27 brad Exp $    */
        !             2: /*     $NetBSD: smc91cxxvar.h,v 1.4 1997/10/15 05:56:13 explorer Exp $ */
        !             3:
        !             4: /*-
        !             5:  * Copyright (c) 1997 The NetBSD Foundation, Inc.
        !             6:  * All rights reserved.
        !             7:  *
        !             8:  * This code is derived from software contributed to The NetBSD Foundation
        !             9:  * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility,
        !            10:  * NASA Ames Research Center.
        !            11:  *
        !            12:  * Redistribution and use in source and binary forms, with or without
        !            13:  * modification, are permitted provided that the following conditions
        !            14:  * are met:
        !            15:  * 1. Redistributions of source code must retain the above copyright
        !            16:  *    notice, this list of conditions and the following disclaimer.
        !            17:  * 2. Redistributions in binary form must reproduce the above copyright
        !            18:  *    notice, this list of conditions and the following disclaimer in the
        !            19:  *    documentation and/or other materials provided with the distribution.
        !            20:  * 3. All advertising materials mentioning features or use of this software
        !            21:  *    must display the following acknowledgement:
        !            22:  *     This product includes software developed by the NetBSD
        !            23:  *     Foundation, Inc. and its contributors.
        !            24:  * 4. Neither the name of The NetBSD Foundation nor the names of its
        !            25:  *    contributors may be used to endorse or promote products derived
        !            26:  *    from this software without specific prior written permission.
        !            27:  *
        !            28:  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
        !            29:  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
        !            30:  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
        !            31:  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
        !            32:  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
        !            33:  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
        !            34:  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
        !            35:  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
        !            36:  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
        !            37:  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
        !            38:  * POSSIBILITY OF SUCH DAMAGE.
        !            39:  */
        !            40:
        !            41: struct smc91cxx_softc {
        !            42:        struct  device sc_dev;          /* generic device glue */
        !            43:        struct  arpcom sc_arpcom;       /* ethernet common glue */
        !            44:
        !            45:        struct mii_data sc_mii;         /* MII/media control */
        !            46:        struct timeout sc_mii_timeout;  /* MII callout handle */
        !            47:
        !            48:        bus_space_tag_t sc_bst;         /* bus space */
        !            49:        bus_space_handle_t sc_bsh;
        !            50:
        !            51:        /* Power management hooks and state. */
        !            52:        int     (*sc_enable)(struct smc91cxx_softc *);
        !            53:        void    (*sc_disable)(struct smc91cxx_softc *);
        !            54:        int     sc_enabled;
        !            55:        u_int32_t       sc_flags;       /* misc. flags*/
        !            56: #define SMC_FLAGS_ENABLED      0x0001
        !            57: #define SMC_FLAGS_ATTACHED     0x0002  /* attach was successful */
        !            58: #define SMC_FLAGS_HAS_MII      0x0004  /* Has MII (FEAST) */
        !            59: #define SMC_FLAGS_32BIT_READ   0x0008  /* reads are always 32-bits */
        !            60:
        !            61:        u_int8_t        sc_chipid;
        !            62:        u_int8_t        sc_internal_phy;        /* 91C111 only */
        !            63: };
        !            64:
        !            65: #define        SMC_SELECT_BANK(sc, x)                                          \
        !            66:        bus_space_write_2((sc)->sc_bst, (sc)->sc_bsh,                   \
        !            67:            BANK_SELECT_REG_W, (x))
        !            68:
        !            69: void   smc91cxx_attach(struct smc91cxx_softc *, u_int8_t *);
        !            70: int    smc91cxx_intr(void *);
        !            71: void   smc91cxx_init(struct smc91cxx_softc *);
        !            72: void   smc91cxx_stop(struct smc91cxx_softc *);
        !            73: int    smc91cxx_enable(struct smc91cxx_softc *);
        !            74: void   smc91cxx_disable(struct smc91cxx_softc *);
        !            75: int    smc91cxx_activate(struct device *, enum devact);
        !            76: int    smc91cxx_detach(struct device *, int);