cardbusvar.h

Version: - FREEBSD - FREEBSD-13-STABLE - FREEBSD-13-0 - FREEBSD-12-STABLE - FREEBSD-12-0 - FREEBSD-11-STABLE - FREEBSD-11-0 - FREEBSD-10-STABLE - FREEBSD-10-0 - FREEBSD-9-STABLE - FREEBSD-9-0 - FREEBSD-8-STABLE - FREEBSD-8-0 - FREEBSD-7-STABLE - FREEBSD-7-0 - FREEBSD-6-STABLE - FREEBSD-6-0 - FREEBSD-5-STABLE - FREEBSD-5-0 - FREEBSD-4-STABLE - FREEBSD-3-STABLE - FREEBSD22 - l41 - OPENBSD - linux-2.6 - MK84 - PLAN9 - xnu-8792
SearchContext: - none - 3 - 10

    1 /*-
    2  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
    3  *
    4  * Copyright (c) 2008, M. Warner Losh
    5  * Copyright (c) 2000,2001 Jonathan Chen.
    6  * All rights reserved.
    7  *
    8  * Redistribution and use in source and binary forms, with or without
    9  * modification, are permitted provided that the following conditions
   10  * are met:
   11  * 1. Redistributions of source code must retain the above copyright
   12  *    notice, this list of conditions and the following disclaimer.
   13  * 2. Redistributions in binary form must reproduce the above copyright
   14  *    notice, this list of conditions and the following disclaimer in the
   15  *    documentation and/or other materials provided with the distribution.
   16  *
   17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
   18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
   21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   27  * SUCH DAMAGE.
   28  *
   29  * $FreeBSD$
   30  */
   31 
   32 /*
   33  * Structure definitions for the Cardbus Bus driver
   34  */
   35 
   36 /*
   37  * Static copy of the CIS buffer.  Technically, you aren't supposed
   38  * to do this.  In practice, however, it works well.
   39  */
   40 struct cis_buffer
   41 {
   42         size_t  len;                    /* Actual length of the CIS */
   43         uint8_t buffer[2040];           /* small enough to be 2k */
   44 };
   45 
   46 /*
   47  * Per child information for the PCI device.  Cardbus layers on some
   48  * additional data.
   49  */
   50 struct cardbus_devinfo
   51 {
   52         struct pci_devinfo pci;
   53         uint8_t        mprefetchable; /* bit mask of prefetchable BARs */
   54         uint8_t        mbelow1mb; /* bit mask of BARs which require below 1Mb */
   55         uint16_t        mfrid;          /* manufacturer id */
   56         uint16_t        prodid;         /* product id */
   57         u_int           funcid;         /* function id */
   58         union {
   59                 struct {
   60                         uint8_t nid[6];         /* MAC address */
   61                 } lan;
   62         } funce;
   63         uint32_t        fepresent;      /* bit mask of funce values present */
   64         struct cdev     *sc_cisdev;
   65         struct cis_buffer sc_cis;
   66 };
   67 
   68 /*
   69  * Per cardbus soft info.  Not sure why we even keep this around...
   70  */
   71 struct cardbus_softc 
   72 {
   73         device_t        sc_dev;
   74 #ifdef PCI_RES_BUS
   75         struct resource *sc_bus;
   76 #endif
   77 };
   78 
   79 /*
   80  * Per node callback structures.
   81  */
   82 struct tuple_callbacks;
   83 typedef int (tuple_cb) (device_t cbdev, device_t child, int id, int len,
   84                  uint8_t *tupledata, uint32_t start, uint32_t *off,
   85                  struct tuple_callbacks *info, void *);
   86 struct tuple_callbacks {
   87         int     id;
   88         char    *name;
   89         tuple_cb *func;
   90 };
   91 
   92 int     cardbus_device_create(struct cardbus_softc *sc,
   93             struct cardbus_devinfo *devi, device_t parent, device_t child);
   94 int     cardbus_device_destroy(struct cardbus_devinfo *devi);
   95 int     cardbus_parse_cis(device_t cbdev, device_t child,
   96             struct tuple_callbacks *callbacks, void *);

Cache object: dcac096db4d7eae5f6633c506150322e

[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.

FreeBSD/Linux Kernel Cross Reference sys/dev/cardbus/cardbusvar.h

FreeBSD/Linux Kernel Cross Reference
sys/dev/cardbus/cardbusvar.h