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cardbus.c
(10.23 KB)
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cardbus_cis.c
(18.94 KB)
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cardbus_cis.h
(1.76 KB)
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cardbus_device.c
(4.46 KB)
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cardbusreg.h
(2.2 KB)
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cardbusvar.h
(3.07 KB)
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power_if.m
(1.67 KB)
Editing: cardbusvar.h
/*- * SPDX-License-Identifier: BSD-2-Clause-FreeBSD * * Copyright (c) 2000,2001 Jonathan Chen. All rights reserved. * Copyright (c) 2008 M. Warner Losh <imp@FreeBSD.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ */ /* * Structure definitions for the Cardbus Bus driver */ /* * Static copy of the CIS buffer. Technically, you aren't supposed * to do this. In practice, however, it works well. */ struct cis_buffer { size_t len; /* Actual length of the CIS */ uint8_t buffer[2040]; /* small enough to be 2k */ }; /* * Per child information for the PCI device. Cardbus layers on some * additional data. */ struct cardbus_devinfo { struct pci_devinfo pci; uint8_t mprefetchable; /* bit mask of prefetchable BARs */ uint8_t mbelow1mb; /* bit mask of BARs which require below 1Mb */ uint16_t mfrid; /* manufacturer id */ uint16_t prodid; /* product id */ u_int funcid; /* function id */ union { struct { uint8_t nid[6]; /* MAC address */ } lan; } funce; uint32_t fepresent; /* bit mask of funce values present */ struct cdev *sc_cisdev; struct cis_buffer sc_cis; }; /* * Per cardbus soft info. Not sure why we even keep this around... */ struct cardbus_softc { device_t sc_dev; #ifdef PCI_RES_BUS struct resource *sc_bus; #endif }; /* * Per node callback structures. */ struct tuple_callbacks; typedef int (tuple_cb) (device_t cbdev, device_t child, int id, int len, uint8_t *tupledata, uint32_t start, uint32_t *off, struct tuple_callbacks *info, void *); struct tuple_callbacks { int id; char *name; tuple_cb *func; }; int cardbus_device_create(struct cardbus_softc *sc, struct cardbus_devinfo *devi, device_t parent, device_t child); int cardbus_device_destroy(struct cardbus_devinfo *devi); int cardbus_parse_cis(device_t cbdev, device_t child, struct tuple_callbacks *callbacks, void *);
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