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 35 extern "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