bcma_eromvar.h

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    1 /*-
    2  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
    3  *
    4  * Copyright (c) 2015 Landon Fuller <landon@landonf.org>
    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  *    without modification.
   13  * 2. Redistributions in binary form must reproduce at minimum a disclaimer
   14  *    similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any
   15  *    redistribution must be conditioned upon including a substantially
   16  *    similar Disclaimer requirement for further binary redistribution.
   17  *
   18  * NO WARRANTY
   19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   21  * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY
   22  * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
   23  * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY,
   24  * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
   25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
   26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
   27  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
   28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
   29  * THE POSSIBILITY OF SUCH DAMAGES.
   30  * 
   31  * $FreeBSD$
   32  */
   33 
   34 #ifndef _BCMA_BCMA_EROMVAR_H_
   35 #define _BCMA_BCMA_EROMVAR_H_
   36 
   37 #include <dev/bhnd/bhnd.h>
   38 #include <dev/bhnd/bhnd_erom.h>
   39 
   40 #include "bcmavar.h"
   41 
   42 struct bcma_erom;
   43 
   44 int     bcma_erom_next_corecfg(struct bcma_erom *sc,
   45             struct bcma_corecfg **result);
   46 
   47 /** EROM core descriptor. */
   48 struct bcma_erom_core {
   49         uint16_t        vendor;         /**< core's designer */
   50         uint16_t        device;         /**< core's device identifier */
   51         uint16_t        rev;            /**< core's hardware revision */
   52         u_long          num_mport;      /**< number of master port descriptors */
   53         u_long          num_dport;      /**< number of slave port descriptors */
   54         u_long          num_mwrap;      /**< number of master wrapper slave port descriptors */
   55         u_long          num_swrap;      /**< number of slave wrapper slave port descriptors */
   56 };
   57 
   58 /** EROM master port descriptor. */
   59 struct bcma_erom_mport {
   60         uint8_t         port_num;       /**< the port number (bus-unique) */
   61         uint8_t         port_vid;       /**< the port VID. A single physical
   62                                              master port may have multiple VIDs;
   63                                              the canonical port address is
   64                                              composed of the port number + the
   65                                              port VID */
   66 };
   67 
   68 /** EROM slave port region descriptor. */
   69 struct bcma_erom_sport_region {
   70         uint8_t         region_port;    /**< the slave port mapping this region */
   71         uint8_t         region_type;    /**< the mapping port's type */
   72         bhnd_addr_t     base_addr;      /**< region base address */
   73         bhnd_addr_t     size;           /**< region size */
   74 };
   75 
   76 #endif /* _BCMA_BCMA_EROMVAR_H_ */

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FreeBSD/Linux Kernel Cross Reference sys/dev/bhnd/bcma/bcma_eromvar.h

FreeBSD/Linux Kernel Cross Reference
sys/dev/bhnd/bcma/bcma_eromvar.h