1*e762302fSShesha Sreenivasamurthy /* 2*e762302fSShesha Sreenivasamurthy * CDDL HEADER START 3*e762302fSShesha Sreenivasamurthy * 4*e762302fSShesha Sreenivasamurthy * The contents of this file are subject to the terms of the 5*e762302fSShesha Sreenivasamurthy * Common Development and Distribution License (the "License"). 6*e762302fSShesha Sreenivasamurthy * You may not use this file except in compliance with the License. 7*e762302fSShesha Sreenivasamurthy * 8*e762302fSShesha Sreenivasamurthy * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*e762302fSShesha Sreenivasamurthy * or http://www.opensolaris.org/os/licensing. 10*e762302fSShesha Sreenivasamurthy * See the License for the specific language governing permissions 11*e762302fSShesha Sreenivasamurthy * and limitations under the License. 12*e762302fSShesha Sreenivasamurthy * 13*e762302fSShesha Sreenivasamurthy * When distributing Covered Code, include this CDDL HEADER in each 14*e762302fSShesha Sreenivasamurthy * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*e762302fSShesha Sreenivasamurthy * If applicable, add the following below this CDDL HEADER, with the 16*e762302fSShesha Sreenivasamurthy * fields enclosed by brackets "[]" replaced with your own identifying 17*e762302fSShesha Sreenivasamurthy * information: Portions Copyright [yyyy] [name of copyright owner] 18*e762302fSShesha Sreenivasamurthy * 19*e762302fSShesha Sreenivasamurthy * CDDL HEADER END 20*e762302fSShesha Sreenivasamurthy */ 21*e762302fSShesha Sreenivasamurthy /* 22*e762302fSShesha Sreenivasamurthy * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23*e762302fSShesha Sreenivasamurthy * Use is subject to license terms. 24*e762302fSShesha Sreenivasamurthy */ 25*e762302fSShesha Sreenivasamurthy 26*e762302fSShesha Sreenivasamurthy #include <sys/types.h> 27*e762302fSShesha Sreenivasamurthy #include <sys/ddi.h> 28*e762302fSShesha Sreenivasamurthy #include <sys/kmem.h> 29*e762302fSShesha Sreenivasamurthy #include <sys/sysmacros.h> 30*e762302fSShesha Sreenivasamurthy #include <sys/sunddi.h> 31*e762302fSShesha Sreenivasamurthy #include <sys/sunpm.h> 32*e762302fSShesha Sreenivasamurthy #include <sys/epm.h> 33*e762302fSShesha Sreenivasamurthy #include <sys/sunndi.h> 34*e762302fSShesha Sreenivasamurthy #include <sys/ddi_impldefs.h> 35*e762302fSShesha Sreenivasamurthy #include <sys/ddi_implfuncs.h> 36*e762302fSShesha Sreenivasamurthy #include <sys/pcie.h> 37*e762302fSShesha Sreenivasamurthy #include <sys/pcie_impl.h> 38*e762302fSShesha Sreenivasamurthy #include <sys/pcie_pwr.h> 39*e762302fSShesha Sreenivasamurthy #include <sys/pcie_acpi.h> /* pcie_x86_priv_t */ 40*e762302fSShesha Sreenivasamurthy 41*e762302fSShesha Sreenivasamurthy void 42*e762302fSShesha Sreenivasamurthy pcie_init_plat(dev_info_t *dip) 43*e762302fSShesha Sreenivasamurthy { 44*e762302fSShesha Sreenivasamurthy pcie_bus_t *bus_p = PCIE_DIP2BUS(dip); 45*e762302fSShesha Sreenivasamurthy bus_p->bus_plat_private = 46*e762302fSShesha Sreenivasamurthy (pcie_x86_priv_t *)kmem_zalloc(sizeof (pcie_x86_priv_t), KM_SLEEP); 47*e762302fSShesha Sreenivasamurthy } 48*e762302fSShesha Sreenivasamurthy 49*e762302fSShesha Sreenivasamurthy void 50*e762302fSShesha Sreenivasamurthy pcie_fini_plat(dev_info_t *dip) 51*e762302fSShesha Sreenivasamurthy { 52*e762302fSShesha Sreenivasamurthy pcie_bus_t *bus_p = PCIE_DIP2BUS(dip); 53*e762302fSShesha Sreenivasamurthy 54*e762302fSShesha Sreenivasamurthy kmem_free(bus_p->bus_plat_private, sizeof (pcie_x86_priv_t)); 55*e762302fSShesha Sreenivasamurthy } 56*e762302fSShesha Sreenivasamurthy 57*e762302fSShesha Sreenivasamurthy /* ARGSUSED */ 58*e762302fSShesha Sreenivasamurthy int 59*e762302fSShesha Sreenivasamurthy pcie_plat_pwr_setup(dev_info_t *dip) 60*e762302fSShesha Sreenivasamurthy { 61*e762302fSShesha Sreenivasamurthy return (DDI_SUCCESS); 62*e762302fSShesha Sreenivasamurthy } 63*e762302fSShesha Sreenivasamurthy 64*e762302fSShesha Sreenivasamurthy /* 65*e762302fSShesha Sreenivasamurthy * Undo whatever is done in pcie_plat_pwr_common_setup 66*e762302fSShesha Sreenivasamurthy */ 67*e762302fSShesha Sreenivasamurthy /* ARGSUSED */ 68*e762302fSShesha Sreenivasamurthy void 69*e762302fSShesha Sreenivasamurthy pcie_plat_pwr_teardown(dev_info_t *dip) 70*e762302fSShesha Sreenivasamurthy { 71*e762302fSShesha Sreenivasamurthy } 72