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 /* 23 * Copyright(c) 2007-2010 Intel Corporation. All rights reserved. 24 */ 25 26 /* 27 * Copyright (c) 2008, 2010, Oracle and/or its affiliates. All rights reserved. 28 */ 29 /* 30 * Copyright (c) 2012, Joyent, Inc. All rights reserved. 31 * Copyright 2016 OmniTI Computer Consulting, Inc. All rights reserved. 32 */ 33 34 #ifndef _IXGBE_OSDEP_H 35 #define _IXGBE_OSDEP_H 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 #include <sys/types.h> 42 #include <sys/byteorder.h> 43 #include <sys/conf.h> 44 #include <sys/debug.h> 45 #include <sys/stropts.h> 46 #include <sys/stream.h> 47 #include <sys/strlog.h> 48 #include <sys/kmem.h> 49 #include <sys/stat.h> 50 #include <sys/kstat.h> 51 #include <sys/modctl.h> 52 #include <sys/errno.h> 53 #include <sys/ddi.h> 54 #include <sys/dditypes.h> 55 #include <sys/sunddi.h> 56 #include <sys/pci.h> 57 #include <sys/atomic.h> 58 #include <sys/note.h> 59 #include "ixgbe_debug.h" 60 61 /* Cheesy hack for EWARN() */ 62 #define EWARN(H, W, S) cmn_err(CE_NOTE, W) 63 64 /* function declarations */ 65 struct ixgbe_hw; 66 uint16_t ixgbe_read_pci_cfg(struct ixgbe_hw *, uint32_t); 67 void ixgbe_write_pci_cfg(struct ixgbe_hw *, uint32_t, uint32_t); 68 69 #define usec_delay(x) drv_usecwait(x) 70 #define msec_delay(x) drv_usecwait(x * 1000) 71 72 #define OS_DEP(hw) ((struct ixgbe_osdep *)((hw)->back)) 73 74 #define false B_FALSE 75 #define true B_TRUE 76 #define FALSE B_FALSE 77 #define TRUE B_TRUE 78 79 #define IXGBE_READ_PCIE_WORD ixgbe_read_pci_cfg 80 #define IXGBE_WRITE_PCIE_WORD ixgbe_write_pci_cfg 81 #define CMD_MEM_WRT_INVALIDATE 0x0010 /* BIT_4 */ 82 #define PCI_COMMAND_REGISTER 0x04 83 #define PCI_EX_CONF_CAP 0xE0 84 #define SPEED_10GB 10000 85 #define SPEED_5GB 5000 86 #define SPEED_2_5GB 2500 87 #define SPEED_1GB 1000 88 #define SPEED_100 100 89 #define FULL_DUPLEX 2 90 91 #define IXGBE_WRITE_FLUSH(a) (void) IXGBE_READ_REG(a, IXGBE_STATUS) 92 93 #define IXGBE_WRITE_REG(a, reg, value) \ 94 ddi_put32((OS_DEP(a))->reg_handle, \ 95 (uint32_t *)((uintptr_t)(a)->hw_addr + reg), (value)) 96 97 #define IXGBE_WRITE_REG_ARRAY(a, reg, index, value) \ 98 IXGBE_WRITE_REG(a, ((reg) + ((index) << 2)), (value)) 99 100 #define IXGBE_READ_REG(a, reg) \ 101 ddi_get32((OS_DEP(a))->reg_handle, \ 102 (uint32_t *)((uintptr_t)(a)->hw_addr + reg)) 103 104 #define IXGBE_READ_REG_ARRAY(a, reg, index) \ 105 IXGBE_READ_REG(a, ((reg) + ((index) << 2))) 106 107 #define msec_delay_irq msec_delay 108 #define IXGBE_HTONL htonl 109 #define IXGBE_NTOHL ntohl 110 #define IXGBE_NTOHS ntohs 111 112 #ifdef _BIG_ENDIAN 113 #define IXGBE_CPU_TO_LE32 BSWAP_32 114 #define IXGBE_LE32_TO_CPUS BSWAP_32 115 #define IXGBE_CPU_TO_BE16 (x) 116 #define IXGBE_CPU_TO_BE32 (x) 117 #else 118 #define IXGBE_CPU_TO_LE32(x) (x) 119 #define IXGBE_LE32_TO_CPUS(x) (x) 120 #define IXGBE_CPU_TO_BE16 BSWAP_16 121 #define IXGBE_CPU_TO_BE32 BSWAP_32 122 #endif /* _BIG_ENDIAN */ 123 124 #define UNREFERENCED_PARAMETER(x) _NOTE(ARGUNUSED(x)) 125 #define UNREFERENCED_1PARAMETER(_p) UNREFERENCED_PARAMETER(_p) 126 #define UNREFERENCED_2PARAMETER(_p, _q) _NOTE(ARGUNUSED(_p, _q)) 127 #define UNREFERENCED_3PARAMETER(_p, _q, _r) _NOTE(ARGUNUSED(_p, _q, _r)) 128 #define UNREFERENCED_4PARAMETER(_p, _q, _r, _s) _NOTE(ARGUNUSED(_p, _q,_r, _s)) 129 130 131 132 typedef int8_t s8; 133 typedef int16_t s16; 134 typedef int32_t s32; 135 typedef int64_t s64; 136 typedef uint8_t u8; 137 typedef uint16_t u16; 138 typedef uint32_t u32; 139 typedef uint64_t u64; 140 typedef boolean_t bool; 141 142 /* shared code requires this */ 143 #define __le16 u16 144 #define __le32 u32 145 #define __le64 u64 146 #define __be16 u16 147 #define __be32 u32 148 #define __be64 u64 149 150 struct ixgbe_osdep { 151 ddi_acc_handle_t reg_handle; 152 ddi_acc_handle_t cfg_handle; 153 struct ixgbe *ixgbe; 154 }; 155 156 #ifdef __cplusplus 157 } 158 #endif 159 160 #endif /* _IXGBE_OSDEP_H */ 161