1/* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21/* 22 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms. 24 * 25 * Opl Platform header file. 26 * 27 * called when : 28 * machine_type == MTYPE_OPL 29 */ 30 31#ifndef _OPL_PICL_H 32#define _OPL_PICL_H 33 34#ifdef __cplusplus 35extern "C" { 36#endif 37 38/* 39 * Property names 40 */ 41#define OBP_PROP_REG "reg" 42#define OBP_PROP_CLOCK_FREQ "clock-frequency" 43#define OBP_PROP_BOARD_NUM "board#" 44#define OBP_PROP_REVISION_ID "revision-id" 45#define OBP_PROP_VENDOR_ID "vendor-id" 46#define OBP_PROP_DEVICE_ID "device-id" 47#define OBP_PROP_VERSION_NUM "version#" 48#define OBP_PROP_BOARD_TYPE "board_type" 49#define OBP_PROP_ECACHE_SIZE "ecache-size" 50#define OBP_PROP_IMPLEMENTATION "implementation#" 51#define OBP_PROP_MASK "mask#" 52#define OBP_PROP_COMPATIBLE "compatible" 53#define OBP_PROP_BANNER_NAME "banner-name" 54#define OBP_PROP_MODEL "model" 55#define OBP_PROP_66MHZ_CAPABLE "66mhz-capable" 56#define OBP_PROP_VERSION "version" 57#define OBP_PROP_INSTANCE "instance" 58 59/* PCI BUS types */ 60 61#define PCI_UNKN -1 62#define PCI 10 63#define PCIX 20 64#define PCIE 30 65 66/* PCI device defines */ 67 68#define PCI_CONF_VENID 0x0 /* vendor id, 2 bytes */ 69#define PCI_CONF_DEVID 0x2 /* device id, 2 bytes */ 70#define PCI_CONF_CAP_PTR 0x34 /* 1 byte capability pointer */ 71#define PCI_CAP_ID_PCI_E 0x10 /* PCI Express supported */ 72#define PCIE_LINKCAP 0x0C /* Link Capability */ 73#define PCIE_LINKSTS 0x12 /* Link Status */ 74#define PCI_CAP_MASK 0xff /* CAP Mask */ 75#define PCI_DEV_MASK 0xF800 /* Dev# Mask */ 76#define PCI_FUNC_MASK 0x700 /* Func# Mask */ 77#define PCI_BUS_MASK 0x1ff0000 /* Bus# Mask */ 78#define PCI_LINK_MASK 0x1f /* Link Mask */ 79 80#define PCI_LINK_SHIFT 4 /* Link shift Bits */ 81#define PCI_FREQ_33 33 /* legacy PCI default freq */ 82#define PCI_FREQ_66 66 /* PCI default freq */ 83#define PCI_FREQ_100 100 84 85/* PCI frequencies */ 86 87#define PCI_FREQ_133 133 88#define PCI_FREQ_266 266 89#define PCI_FREQ_533 533 90 91/* PCI frequency shift bits */ 92 93#define PCI_SHIFT_133 17 94#define PCI_SHIFT_266 30 95#define PCI_SHIFT_533 31 96 97/* PCI frequency modes */ 98 99#define PCI_MODE_66 1 100#define PCI_MODE_100 2 101#define PCI_MODE_133 3 102 103/* PCI frequency SEC status masks */ 104 105#define PCI_SEC_133 0x2 106#define PCI_SEC_266 0x4000 107#define PCI_SEC_533 0x8000 108#define PCI_LEAF_ULONG 1UL 109 110 111/* Invalid property value */ 112#define PROP_INVALID -1 113 114/* Macros */ 115 116#define IS_PCI(name) \ 117 (((name) != NULL) && (strncmp((name), "pci", 3) == 0)) 118 119#define IS_EBUS(class) \ 120 (((class) != NULL) && (strncmp((class), "ebus", 4) == 0)) 121 122#define ROUND_TO_MHZ(x) (((x) + 500000)/ 1000000) 123 124#define PRINT_FREQ_FMT(arg_1, arg_2) \ 125 if (((arg_1) != 0) && \ 126 ((arg_2) != 0)) \ 127 log_printf("%4d, %4d ", (arg_1), (arg_2)); \ 128 else if ((arg_2) != 0) \ 129 log_printf(" --, %4d ", (arg_2)); \ 130 else if ((arg_1) != 0) \ 131 log_printf("%4d, -- ", (arg_1)); \ 132 else \ 133 log_printf(" --, -- "); 134 135#define PRINT_FMT(arg_1, arg_2) \ 136 if (((arg_1) != PROP_INVALID) && \ 137 ((arg_2) != PROP_INVALID)) \ 138 log_printf("%4d, %4d ", (arg_1), (arg_2)); \ 139 else if ((arg_2) != PROP_INVALID) \ 140 log_printf(" --, %4d ", (arg_2)); \ 141 else if ((arg_1) != PROP_INVALID) \ 142 log_printf("%4d, -- ", (arg_1)); \ 143 else \ 144 log_printf(" --, -- "); 145 146 147 148#ifdef __cplusplus 149} 150#endif 151 152#endif /* _OPL_PICL_H */ 153