1/*- 2 * Copyright (c) 2015 Landon Fuller <landon@landonf.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer, 10 * without modification. 11 * 2. Redistributions in binary form must reproduce at minimum a disclaimer 12 * similar to the "NO WARRANTY" disclaimer below ("Disclaimer") and any 13 * redistribution must be conditioned upon including a substantially 14 * similar Disclaimer requirement for further binary redistribution. 15 * 16 * NO WARRANTY 17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 * LIMITED TO, THE IMPLIED WARRANTIES OF NONINFRINGEMENT, MERCHANTIBILITY 20 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 21 * THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR SPECIAL, EXEMPLARY, 22 * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 23 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 24 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER 25 * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 26 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 27 * THE POSSIBILITY OF SUCH DAMAGES. 28 */ 29 30#include <sys/cdefs.h> 31__FBSDID("$FreeBSD: releng/11.0/sys/dev/bhnd/cores/pcie2/bhnd_pcie2b.c 300015 2016-05-17 06:52:53Z adrian $"); 32 33/* 34 * Broadcom PCI/PCIe-Gen1 Host-PCI bridge. 35 * 36 * This driver handles all interactions with PCI bridge cores operating in 37 * root complex mode. 38 */ 39 40#include <sys/param.h> 41#include <sys/kernel.h> 42#include <sys/bus.h> 43#include <sys/module.h> 44 45#include <machine/bus.h> 46#include <sys/rman.h> 47#include <machine/resource.h> 48 49#include <dev/bhnd/bhnd.h> 50 51#include "bhnd_pcie2_reg.h" 52#include "bhnd_pcie2b_var.h" 53 54static int 55bhnd_pcie2b_attach(device_t dev) 56{ 57 // TODO 58 return (bhnd_pcie2_generic_attach(dev)); 59} 60 61static int 62bhnd_pcie2b_detach(device_t dev) 63{ 64 // TODO 65 return (bhnd_pcie2_generic_detach(dev)); 66} 67 68static int 69bhnd_pcie2b_suspend(device_t dev) 70{ 71 return (bhnd_pcie2_generic_suspend(dev)); 72} 73 74static int 75bhnd_pcie2b_resume(device_t dev) 76{ 77 return (bhnd_pcie2_generic_resume(dev)); 78} 79 80static device_method_t bhnd_pcie2b_methods[] = { 81 /* Device interface */ 82 DEVMETHOD(device_attach, bhnd_pcie2b_attach), 83 DEVMETHOD(device_detach, bhnd_pcie2b_detach), 84 DEVMETHOD(device_suspend, bhnd_pcie2b_suspend), 85 DEVMETHOD(device_resume, bhnd_pcie2b_resume), 86 DEVMETHOD_END 87}; 88 89DEFINE_CLASS_1(pcib, bhnd_pcie2b_driver, bhnd_pcie2b_methods, 90 sizeof(struct bhnd_pcie2b_softc), bhnd_pcie2_driver); 91 92static devclass_t pcib_devclass; 93DRIVER_MODULE(bhnd_pcie2b, bhnd, bhnd_pcie2b_driver, pcib_devclass, 0, 0); 94 95MODULE_VERSION(bhnd_pcie2b, 1); 96MODULE_DEPEND(bhnd_pcie2b, bhnd, 1, 1, 1); 97MODULE_DEPEND(bhnd_pcie2b, bhnd_pcie2, 1, 1, 1); 98MODULE_DEPEND(bhnd_pcie2b, pci, 1, 1, 1); 99