1/* 2 * This file is provided under a CDDLv1 license. When using or 3 * redistributing this file, you may do so under this license. 4 * In redistributing this file this license must be included 5 * and no other modification of this header file is permitted. 6 * 7 * CDDL LICENSE SUMMARY 8 * 9 * Copyright(c) 1999 - 2009 Intel Corporation. All rights reserved. 10 * 11 * The contents of this file are subject to the terms of Version 12 * 1.0 of the Common Development and Distribution License (the "License"). 13 * 14 * You should have received a copy of the License with this software. 15 * You can obtain a copy of the License at 16 * http://www.opensolaris.org/os/licensing. 17 * See the License for the specific language governing permissions 18 * and limitations under the License. 19 */ 20 21/* 22 * Copyright 2010 Sun Microsystems, Inc. All rights reserved. 23 * Use is subject to license terms of the CDDLv1. 24 */ 25 26#ifndef _E1000_OSDEP_H 27#define _E1000_OSDEP_H 28 29#ifdef __cplusplus 30extern "C" { 31#endif 32 33#include <sys/types.h> 34#include <sys/conf.h> 35#include <sys/debug.h> 36#include <sys/stropts.h> 37#include <sys/stream.h> 38#include <sys/strlog.h> 39#include <sys/kmem.h> 40#include <sys/stat.h> 41#include <sys/kstat.h> 42#include <sys/modctl.h> 43#include <sys/errno.h> 44#include <sys/ddi.h> 45#include <sys/sunddi.h> 46#include <sys/pci.h> 47#include <sys/atomic.h> 48#include <sys/note.h> 49#include <sys/mutex.h> 50#include "e1000g_debug.h" 51 52#define usec_delay(x) drv_usecwait(x) 53#define msec_delay(x) drv_usecwait(x * 1000) 54#define msec_delay_irq msec_delay 55 56#ifdef E1000G_DEBUG 57#define DEBUGOUT(S) \ 58 E1000G_DEBUGLOG_0(NULL, E1000G_INFO_LEVEL, S) 59#define DEBUGOUT1(S, A) \ 60 E1000G_DEBUGLOG_1(NULL, E1000G_INFO_LEVEL, S, A) 61#define DEBUGOUT2(S, A, B) \ 62 E1000G_DEBUGLOG_2(NULL, E1000G_INFO_LEVEL, S, A, B) 63#define DEBUGOUT3(S, A, B, C) \ 64 E1000G_DEBUGLOG_3(NULL, E1000G_INFO_LEVEL, S, A, B, C) 65#define DEBUGFUNC(F) \ 66 E1000G_DEBUGLOG_0(NULL, E1000G_TRACE_LEVEL, F) 67#else 68#define DEBUGOUT(S) 69#define DEBUGOUT1(S, A) 70#define DEBUGOUT2(S, A, B) 71#define DEBUGOUT3(S, A, B, C) 72#define DEBUGFUNC(F) 73#endif 74 75#define OS_DEP(hw) ((struct e1000g_osdep *)((hw)->back)) 76 77#define false 0 78#define true 1 79 80#define CMD_MEM_WRT_INVALIDATE 0x0010 /* BIT_4 */ 81#define PCI_COMMAND_REGISTER 0x04 82#define PCI_EX_CONF_CAP 0xE0 83#define ADAPTER_REG_SET 1 /* solaris mapping of adapter registers */ 84#define ICH_FLASH_REG_SET 2 /* solaris mapping of flash memory */ 85 86#define RECEIVE_BUFFER_ALIGN_SIZE 256 87#define E1000_MDALIGN 4096 88#define E1000_MDALIGN_82546 65536 89#define E1000_ERT_2048 0x100 90 91/* PHY Extended Status Register */ 92#define IEEE_ESR_1000T_HD_CAPS 0x1000 /* 1000T HD capable */ 93#define IEEE_ESR_1000T_FD_CAPS 0x2000 /* 1000T FD capable */ 94#define IEEE_ESR_1000X_HD_CAPS 0x4000 /* 1000X HD capable */ 95#define IEEE_ESR_1000X_FD_CAPS 0x8000 /* 1000X FD capable */ 96 97/* 98 * required by shared code 99 */ 100#define E1000_WRITE_FLUSH(a) (void)E1000_READ_REG(a, E1000_STATUS) 101 102#define E1000_WRITE_REG(hw, reg, value) \ 103{\ 104 if ((hw)->mac.type != e1000_82542) \ 105 ddi_put32((OS_DEP(hw))->reg_handle, \ 106 (uint32_t *)((uintptr_t)(hw)->hw_addr + reg), \ 107 value); \ 108 else \ 109 ddi_put32((OS_DEP(hw))->reg_handle, \ 110 (uint32_t *)((uintptr_t)(hw)->hw_addr + \ 111 e1000_translate_register_82542(reg)), \ 112 value); \ 113} 114 115#define E1000_READ_REG(hw, reg) (\ 116 ((hw)->mac.type != e1000_82542) ? \ 117 ddi_get32((OS_DEP(hw))->reg_handle, \ 118 (uint32_t *)((uintptr_t)(hw)->hw_addr + reg)) : \ 119 ddi_get32((OS_DEP(hw))->reg_handle, \ 120 (uint32_t *)((uintptr_t)(hw)->hw_addr + \ 121 e1000_translate_register_82542(reg)))) 122 123#define E1000_WRITE_REG_ARRAY(hw, reg, offset, value) \ 124{\ 125 if ((hw)->mac.type != e1000_82542) \ 126 ddi_put32((OS_DEP(hw))->reg_handle, \ 127 (uint32_t *)((uintptr_t)(hw)->hw_addr + \ 128 reg + ((offset) << 2)),\ 129 value); \ 130 else \ 131 ddi_put32((OS_DEP(hw))->reg_handle, \ 132 (uint32_t *)((uintptr_t)(hw)->hw_addr + \ 133 e1000_translate_register_82542(reg) + \ 134 ((offset) << 2)), value); \ 135} 136 137#define E1000_READ_REG_ARRAY(hw, reg, offset) (\ 138 ((hw)->mac.type != e1000_82542) ? \ 139 ddi_get32((OS_DEP(hw))->reg_handle, \ 140 (uint32_t *)((uintptr_t)(hw)->hw_addr + reg + \ 141 ((offset) << 2))) : \ 142 ddi_get32((OS_DEP(hw))->reg_handle, \ 143 (uint32_t *)((uintptr_t)(hw)->hw_addr + \ 144 e1000_translate_register_82542(reg) + \ 145 ((offset) << 2)))) 146 147 148#define E1000_WRITE_REG_ARRAY_DWORD(a, reg, offset, value) \ 149 E1000_WRITE_REG_ARRAY(a, reg, offset, value) 150#define E1000_READ_REG_ARRAY_DWORD(a, reg, offset) \ 151 E1000_READ_REG_ARRAY(a, reg, offset) 152 153 154#define E1000_READ_FLASH_REG(hw, reg) \ 155 ddi_get32((OS_DEP(hw))->ich_flash_handle, \ 156 (uint32_t *)((uintptr_t)(hw)->flash_address + (reg))) 157 158#define E1000_READ_FLASH_REG16(hw, reg) \ 159 ddi_get16((OS_DEP(hw))->ich_flash_handle, \ 160 (uint16_t *)((uintptr_t)(hw)->flash_address + (reg))) 161 162#define E1000_WRITE_FLASH_REG(hw, reg, value) \ 163 ddi_put32((OS_DEP(hw))->ich_flash_handle, \ 164 (uint32_t *)((uintptr_t)(hw)->flash_address + (reg)), (value)) 165 166#define E1000_WRITE_FLASH_REG16(hw, reg, value) \ 167 ddi_put16((OS_DEP(hw))->ich_flash_handle, \ 168 (uint16_t *)((uintptr_t)(hw)->flash_address + (reg)), (value)) 169 170#define UNREFERENCED_1PARAMETER(_p) _NOTE(ARGUNUSED(_p)) 171#define UNREFERENCED_2PARAMETER(_p, _q) _NOTE(ARGUNUSED(_p, _q)) 172#define UNREFERENCED_3PARAMETER(_p, _q, _r) _NOTE(ARGUNUSED(_p, _q, _r)) 173#define UNREFERENCED_4PARAMETER(_p, _q, _r, _s) _NOTE(ARGUNUSED(_p, _q, _r, _s)) 174#define UNREFERENCED_5PARAMETER(_p, _q, _r, _s, _t) \ 175 _NOTE(ARGUNUSED(_p, _q, _r, _s, _t)) 176 177typedef int8_t s8; 178typedef int16_t s16; 179typedef int32_t s32; 180typedef int64_t s64; 181typedef uint8_t u8; 182typedef uint16_t u16; 183typedef uint32_t u32; 184typedef uint64_t u64; 185typedef boolean_t bool; 186 187#define __le16 u16 188#define __le32 u32 189#define __le64 u64 190 191struct e1000g_osdep { 192 ddi_acc_handle_t reg_handle; 193 ddi_acc_handle_t cfg_handle; 194 ddi_acc_handle_t ich_flash_handle; 195 ddi_acc_handle_t io_reg_handle; 196 struct e1000g *adapter; 197}; 198 199/* Shared Code Mutex Defines */ 200#define E1000_MUTEX kmutex_t 201#define E1000_MUTEX_INIT(mutex) mutex_init(mutex, NULL, \ 202 MUTEX_DRIVER, NULL) 203#define E1000_MUTEX_DESTROY(mutex) mutex_destroy(mutex) 204 205#define E1000_MUTEX_LOCK(mutex) mutex_enter(mutex) 206#define E1000_MUTEX_TRYLOCK(mutex) mutex_tryenter(mutex) 207#define E1000_MUTEX_UNLOCK(mutex) mutex_exit(mutex) 208 209#ifdef __sparc /* on SPARC, use only memory-mapped routines */ 210#define E1000_WRITE_REG_IO E1000_WRITE_REG 211#else /* on x86, use port io routines */ 212#define E1000_WRITE_REG_IO(a, reg, val) { \ 213 ddi_put32((OS_DEP(a))->io_reg_handle, \ 214 (uint32_t *)(a)->io_base, \ 215 reg); \ 216 ddi_put32((OS_DEP(a))->io_reg_handle, \ 217 (uint32_t *)((a)->io_base + 4), \ 218 val); \ 219} 220#endif /* __sparc */ 221 222#ifdef __cplusplus 223} 224#endif 225 226#endif /* _E1000_OSDEP_H */ 227