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bhnd_bhndb.c
(5.81 KB)
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bhndb.c
(62.52 KB)
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bhndb.h
(6.39 KB)
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bhndb_bus_if.m
(4.17 KB)
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bhndb_hwdata.c
(5.88 KB)
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bhndb_hwdata.h
(1.73 KB)
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bhndb_if.m
(7.72 KB)
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bhndb_pci.c
(46.53 KB)
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bhndb_pci_hwdata.c
(17.58 KB)
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bhndb_pci_hwdata.h
(1.78 KB)
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bhndb_pci_sprom.c
(2.92 KB)
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bhndb_pcireg.h
(9.88 KB)
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bhndb_pcivar.h
(4.33 KB)
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bhndb_private.h
(8.82 KB)
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bhndb_subr.c
(43.96 KB)
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bhndbvar.h
(6.56 KB)
Editing: bhndb_pci_sprom.c
/*- * Copyright (c) 2015-2016 Landon Fuller <landon@landonf.org> * All rights reserved. * * 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, * without modification. * 2. Redistributions in binary form must reproduce at minimum a disclaimer * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any * redistribution must be conditioned upon including a substantially * similar Disclaimer requirement for further binary redistribution. * * NO WARRANTY * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR 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 DAMAGES. */ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); /* * BHNDB PCI SPROM driver. * * Provides support for early PCI bridge cores that vend SPROM CSRs * via PCI configuration space. */ #include <sys/param.h> #include <sys/kernel.h> #include <sys/bus.h> #include <sys/limits.h> #include <sys/malloc.h> #include <sys/module.h> #include <sys/systm.h> #include <dev/pci/pcireg.h> #include <dev/pci/pcivar.h> #include <dev/bhnd/bhnd.h> #include <dev/bhnd/cores/pci/bhnd_pci_hostbvar.h> #include <dev/bhnd/nvram/bhnd_spromvar.h> #include "bhnd_nvram_if.h" #include "bhndb_pcireg.h" #include "bhndb_pcivar.h" static int bhndb_pci_sprom_probe(device_t dev) { device_t bridge; int error; /* Our parent must be a PCI-BHND bridge */ bridge = device_get_parent(dev); if (device_get_driver(bridge) != &bhndb_pci_driver) return (ENXIO); /* Defer to default driver implementation */ if ((error = bhnd_sprom_probe(dev)) > 0) return (error); return (BUS_PROBE_NOWILDCARD); } static device_method_t bhndb_pci_sprom_methods[] = { /* Device interface */ DEVMETHOD(device_probe, bhndb_pci_sprom_probe), DEVMETHOD_END }; DEFINE_CLASS_1(bhnd_nvram, bhndb_pci_sprom_driver, bhndb_pci_sprom_methods, sizeof(struct bhnd_sprom_softc), bhnd_sprom_driver); DRIVER_MODULE(bhndb_pci_sprom, bhndb, bhndb_pci_sprom_driver, bhnd_nvram_devclass, NULL, NULL); MODULE_DEPEND(bhndb_pci_sprom, bhnd, 1, 1, 1); MODULE_DEPEND(bhndb_pci_sprom, bhnd_sprom, 1, 1, 1); MODULE_VERSION(bhndb_pci_sprom, 1);
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