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1 /* Intel PRO/1000 Linux driver |
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2 * Copyright(c) 1999 - 2014 Intel Corporation. |
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3 * |
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4 * This program is free software; you can redistribute it and/or modify it |
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5 * under the terms and conditions of the GNU General Public License, |
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6 * version 2, as published by the Free Software Foundation. |
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7 * |
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8 * This program is distributed in the hope it will be useful, but WITHOUT |
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9 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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10 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
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11 * more details. |
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12 * |
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13 * The full GNU General Public License is included in this distribution in |
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14 * the file called "COPYING". |
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15 * |
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16 * Contact Information: |
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17 * Linux NICS <linux.nics@intel.com> |
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18 * e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> |
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19 * Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 |
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20 */ |
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21 |
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22 #ifndef _E1000E_REGS_H_ |
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23 #define _E1000E_REGS_H_ |
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24 |
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25 #define E1000_CTRL 0x00000 /* Device Control - RW */ |
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26 #define E1000_STATUS 0x00008 /* Device Status - RO */ |
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27 #define E1000_EECD 0x00010 /* EEPROM/Flash Control - RW */ |
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28 #define E1000_EERD 0x00014 /* EEPROM Read - RW */ |
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29 #define E1000_CTRL_EXT 0x00018 /* Extended Device Control - RW */ |
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30 #define E1000_FLA 0x0001C /* Flash Access - RW */ |
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31 #define E1000_MDIC 0x00020 /* MDI Control - RW */ |
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32 #define E1000_SCTL 0x00024 /* SerDes Control - RW */ |
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33 #define E1000_FCAL 0x00028 /* Flow Control Address Low - RW */ |
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34 #define E1000_FCAH 0x0002C /* Flow Control Address High -RW */ |
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35 #define E1000_FEXT 0x0002C /* Future Extended - RW */ |
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36 #define E1000_FEXTNVM 0x00028 /* Future Extended NVM - RW */ |
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37 #define E1000_FEXTNVM3 0x0003C /* Future Extended NVM 3 - RW */ |
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38 #define E1000_FEXTNVM4 0x00024 /* Future Extended NVM 4 - RW */ |
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39 #define E1000_FEXTNVM6 0x00010 /* Future Extended NVM 6 - RW */ |
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40 #define E1000_FEXTNVM7 0x000E4 /* Future Extended NVM 7 - RW */ |
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41 #define E1000_FCT 0x00030 /* Flow Control Type - RW */ |
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42 #define E1000_VET 0x00038 /* VLAN Ether Type - RW */ |
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43 #define E1000_ICR 0x000C0 /* Interrupt Cause Read - R/clr */ |
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44 #define E1000_ITR 0x000C4 /* Interrupt Throttling Rate - RW */ |
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45 #define E1000_ICS 0x000C8 /* Interrupt Cause Set - WO */ |
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46 #define E1000_IMS 0x000D0 /* Interrupt Mask Set - RW */ |
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47 #define E1000_IMC 0x000D8 /* Interrupt Mask Clear - WO */ |
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48 #define E1000_IAM 0x000E0 /* Interrupt Acknowledge Auto Mask */ |
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49 #define E1000_IVAR 0x000E4 /* Interrupt Vector Allocation Register - RW */ |
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50 #define E1000_SVCR 0x000F0 |
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51 #define E1000_SVT 0x000F4 |
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52 #define E1000_LPIC 0x000FC /* Low Power IDLE control */ |
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53 #define E1000_RCTL 0x00100 /* Rx Control - RW */ |
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54 #define E1000_FCTTV 0x00170 /* Flow Control Transmit Timer Value - RW */ |
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55 #define E1000_TXCW 0x00178 /* Tx Configuration Word - RW */ |
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56 #define E1000_RXCW 0x00180 /* Rx Configuration Word - RO */ |
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57 #define E1000_PBA_ECC 0x01100 /* PBA ECC Register */ |
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58 #define E1000_TCTL 0x00400 /* Tx Control - RW */ |
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59 #define E1000_TCTL_EXT 0x00404 /* Extended Tx Control - RW */ |
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60 #define E1000_TIPG 0x00410 /* Tx Inter-packet gap -RW */ |
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61 #define E1000_AIT 0x00458 /* Adaptive Interframe Spacing Throttle - RW */ |
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62 #define E1000_LEDCTL 0x00E00 /* LED Control - RW */ |
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63 #define E1000_EXTCNF_CTRL 0x00F00 /* Extended Configuration Control */ |
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64 #define E1000_EXTCNF_SIZE 0x00F08 /* Extended Configuration Size */ |
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65 #define E1000_PHY_CTRL 0x00F10 /* PHY Control Register in CSR */ |
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66 #define E1000_POEMB E1000_PHY_CTRL /* PHY OEM Bits */ |
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67 #define E1000_PBA 0x01000 /* Packet Buffer Allocation - RW */ |
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68 #define E1000_PBS 0x01008 /* Packet Buffer Size */ |
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69 #define E1000_PBECCSTS 0x0100C /* Packet Buffer ECC Status - RW */ |
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70 #define E1000_EEMNGCTL 0x01010 /* MNG EEprom Control */ |
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71 #define E1000_EEWR 0x0102C /* EEPROM Write Register - RW */ |
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72 #define E1000_FLOP 0x0103C /* FLASH Opcode Register */ |
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73 #define E1000_ERT 0x02008 /* Early Rx Threshold - RW */ |
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74 #define E1000_FCRTL 0x02160 /* Flow Control Receive Threshold Low - RW */ |
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75 #define E1000_FCRTH 0x02168 /* Flow Control Receive Threshold High - RW */ |
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76 #define E1000_PSRCTL 0x02170 /* Packet Split Receive Control - RW */ |
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77 #define E1000_RDFH 0x02410 /* Rx Data FIFO Head - RW */ |
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78 #define E1000_RDFT 0x02418 /* Rx Data FIFO Tail - RW */ |
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79 #define E1000_RDFHS 0x02420 /* Rx Data FIFO Head Saved - RW */ |
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80 #define E1000_RDFTS 0x02428 /* Rx Data FIFO Tail Saved - RW */ |
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81 #define E1000_RDFPC 0x02430 /* Rx Data FIFO Packet Count - RW */ |
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82 /* Split and Replication Rx Control - RW */ |
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83 #define E1000_RDTR 0x02820 /* Rx Delay Timer - RW */ |
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84 #define E1000_RADV 0x0282C /* Rx Interrupt Absolute Delay Timer - RW */ |
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85 /* Convenience macros |
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86 * |
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87 * Note: "_n" is the queue number of the register to be written to. |
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88 * |
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89 * Example usage: |
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90 * E1000_RDBAL_REG(current_rx_queue) |
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91 */ |
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92 #define E1000_RDBAL(_n) ((_n) < 4 ? (0x02800 + ((_n) * 0x100)) : \ |
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93 (0x0C000 + ((_n) * 0x40))) |
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94 #define E1000_RDBAH(_n) ((_n) < 4 ? (0x02804 + ((_n) * 0x100)) : \ |
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95 (0x0C004 + ((_n) * 0x40))) |
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96 #define E1000_RDLEN(_n) ((_n) < 4 ? (0x02808 + ((_n) * 0x100)) : \ |
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97 (0x0C008 + ((_n) * 0x40))) |
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98 #define E1000_RDH(_n) ((_n) < 4 ? (0x02810 + ((_n) * 0x100)) : \ |
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99 (0x0C010 + ((_n) * 0x40))) |
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100 #define E1000_RDT(_n) ((_n) < 4 ? (0x02818 + ((_n) * 0x100)) : \ |
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101 (0x0C018 + ((_n) * 0x40))) |
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102 #define E1000_RXDCTL(_n) ((_n) < 4 ? (0x02828 + ((_n) * 0x100)) : \ |
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103 (0x0C028 + ((_n) * 0x40))) |
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104 #define E1000_TDBAL(_n) ((_n) < 4 ? (0x03800 + ((_n) * 0x100)) : \ |
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105 (0x0E000 + ((_n) * 0x40))) |
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106 #define E1000_TDBAH(_n) ((_n) < 4 ? (0x03804 + ((_n) * 0x100)) : \ |
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107 (0x0E004 + ((_n) * 0x40))) |
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108 #define E1000_TDLEN(_n) ((_n) < 4 ? (0x03808 + ((_n) * 0x100)) : \ |
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109 (0x0E008 + ((_n) * 0x40))) |
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110 #define E1000_TDH(_n) ((_n) < 4 ? (0x03810 + ((_n) * 0x100)) : \ |
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111 (0x0E010 + ((_n) * 0x40))) |
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112 #define E1000_TDT(_n) ((_n) < 4 ? (0x03818 + ((_n) * 0x100)) : \ |
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113 (0x0E018 + ((_n) * 0x40))) |
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114 #define E1000_TXDCTL(_n) ((_n) < 4 ? (0x03828 + ((_n) * 0x100)) : \ |
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115 (0x0E028 + ((_n) * 0x40))) |
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116 #define E1000_TARC(_n) (0x03840 + ((_n) * 0x100)) |
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117 #define E1000_KABGTXD 0x03004 /* AFE Band Gap Transmit Ref Data */ |
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118 #define E1000_RAL(_i) (((_i) <= 15) ? (0x05400 + ((_i) * 8)) : \ |
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119 (0x054E0 + ((_i - 16) * 8))) |
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120 #define E1000_RAH(_i) (((_i) <= 15) ? (0x05404 + ((_i) * 8)) : \ |
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121 (0x054E4 + ((_i - 16) * 8))) |
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122 #define E1000_SHRAL(_i) (0x05438 + ((_i) * 8)) |
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123 #define E1000_SHRAH(_i) (0x0543C + ((_i) * 8)) |
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124 #define E1000_TDFH 0x03410 /* Tx Data FIFO Head - RW */ |
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125 #define E1000_TDFT 0x03418 /* Tx Data FIFO Tail - RW */ |
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126 #define E1000_TDFHS 0x03420 /* Tx Data FIFO Head Saved - RW */ |
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127 #define E1000_TDFTS 0x03428 /* Tx Data FIFO Tail Saved - RW */ |
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128 #define E1000_TDFPC 0x03430 /* Tx Data FIFO Packet Count - RW */ |
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129 #define E1000_TIDV 0x03820 /* Tx Interrupt Delay Value - RW */ |
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130 #define E1000_TADV 0x0382C /* Tx Interrupt Absolute Delay Val - RW */ |
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131 #define E1000_CRCERRS 0x04000 /* CRC Error Count - R/clr */ |
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132 #define E1000_ALGNERRC 0x04004 /* Alignment Error Count - R/clr */ |
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133 #define E1000_SYMERRS 0x04008 /* Symbol Error Count - R/clr */ |
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134 #define E1000_RXERRC 0x0400C /* Receive Error Count - R/clr */ |
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135 #define E1000_MPC 0x04010 /* Missed Packet Count - R/clr */ |
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136 #define E1000_SCC 0x04014 /* Single Collision Count - R/clr */ |
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137 #define E1000_ECOL 0x04018 /* Excessive Collision Count - R/clr */ |
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138 #define E1000_MCC 0x0401C /* Multiple Collision Count - R/clr */ |
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139 #define E1000_LATECOL 0x04020 /* Late Collision Count - R/clr */ |
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140 #define E1000_COLC 0x04028 /* Collision Count - R/clr */ |
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141 #define E1000_DC 0x04030 /* Defer Count - R/clr */ |
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142 #define E1000_TNCRS 0x04034 /* Tx-No CRS - R/clr */ |
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143 #define E1000_SEC 0x04038 /* Sequence Error Count - R/clr */ |
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144 #define E1000_CEXTERR 0x0403C /* Carrier Extension Error Count - R/clr */ |
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145 #define E1000_RLEC 0x04040 /* Receive Length Error Count - R/clr */ |
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146 #define E1000_XONRXC 0x04048 /* XON Rx Count - R/clr */ |
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147 #define E1000_XONTXC 0x0404C /* XON Tx Count - R/clr */ |
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148 #define E1000_XOFFRXC 0x04050 /* XOFF Rx Count - R/clr */ |
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149 #define E1000_XOFFTXC 0x04054 /* XOFF Tx Count - R/clr */ |
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150 #define E1000_FCRUC 0x04058 /* Flow Control Rx Unsupported Count- R/clr */ |
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151 #define E1000_PRC64 0x0405C /* Packets Rx (64 bytes) - R/clr */ |
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152 #define E1000_PRC127 0x04060 /* Packets Rx (65-127 bytes) - R/clr */ |
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153 #define E1000_PRC255 0x04064 /* Packets Rx (128-255 bytes) - R/clr */ |
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154 #define E1000_PRC511 0x04068 /* Packets Rx (255-511 bytes) - R/clr */ |
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155 #define E1000_PRC1023 0x0406C /* Packets Rx (512-1023 bytes) - R/clr */ |
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156 #define E1000_PRC1522 0x04070 /* Packets Rx (1024-1522 bytes) - R/clr */ |
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157 #define E1000_GPRC 0x04074 /* Good Packets Rx Count - R/clr */ |
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158 #define E1000_BPRC 0x04078 /* Broadcast Packets Rx Count - R/clr */ |
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159 #define E1000_MPRC 0x0407C /* Multicast Packets Rx Count - R/clr */ |
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160 #define E1000_GPTC 0x04080 /* Good Packets Tx Count - R/clr */ |
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161 #define E1000_GORCL 0x04088 /* Good Octets Rx Count Low - R/clr */ |
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162 #define E1000_GORCH 0x0408C /* Good Octets Rx Count High - R/clr */ |
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163 #define E1000_GOTCL 0x04090 /* Good Octets Tx Count Low - R/clr */ |
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164 #define E1000_GOTCH 0x04094 /* Good Octets Tx Count High - R/clr */ |
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165 #define E1000_RNBC 0x040A0 /* Rx No Buffers Count - R/clr */ |
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166 #define E1000_RUC 0x040A4 /* Rx Undersize Count - R/clr */ |
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167 #define E1000_RFC 0x040A8 /* Rx Fragment Count - R/clr */ |
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168 #define E1000_ROC 0x040AC /* Rx Oversize Count - R/clr */ |
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169 #define E1000_RJC 0x040B0 /* Rx Jabber Count - R/clr */ |
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170 #define E1000_MGTPRC 0x040B4 /* Management Packets Rx Count - R/clr */ |
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171 #define E1000_MGTPDC 0x040B8 /* Management Packets Dropped Count - R/clr */ |
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172 #define E1000_MGTPTC 0x040BC /* Management Packets Tx Count - R/clr */ |
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173 #define E1000_TORL 0x040C0 /* Total Octets Rx Low - R/clr */ |
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174 #define E1000_TORH 0x040C4 /* Total Octets Rx High - R/clr */ |
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175 #define E1000_TOTL 0x040C8 /* Total Octets Tx Low - R/clr */ |
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176 #define E1000_TOTH 0x040CC /* Total Octets Tx High - R/clr */ |
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177 #define E1000_TPR 0x040D0 /* Total Packets Rx - R/clr */ |
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178 #define E1000_TPT 0x040D4 /* Total Packets Tx - R/clr */ |
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179 #define E1000_PTC64 0x040D8 /* Packets Tx (64 bytes) - R/clr */ |
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180 #define E1000_PTC127 0x040DC /* Packets Tx (65-127 bytes) - R/clr */ |
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181 #define E1000_PTC255 0x040E0 /* Packets Tx (128-255 bytes) - R/clr */ |
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182 #define E1000_PTC511 0x040E4 /* Packets Tx (256-511 bytes) - R/clr */ |
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183 #define E1000_PTC1023 0x040E8 /* Packets Tx (512-1023 bytes) - R/clr */ |
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184 #define E1000_PTC1522 0x040EC /* Packets Tx (1024-1522 Bytes) - R/clr */ |
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185 #define E1000_MPTC 0x040F0 /* Multicast Packets Tx Count - R/clr */ |
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186 #define E1000_BPTC 0x040F4 /* Broadcast Packets Tx Count - R/clr */ |
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187 #define E1000_TSCTC 0x040F8 /* TCP Segmentation Context Tx - R/clr */ |
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188 #define E1000_TSCTFC 0x040FC /* TCP Segmentation Context Tx Fail - R/clr */ |
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189 #define E1000_IAC 0x04100 /* Interrupt Assertion Count */ |
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190 #define E1000_ICRXPTC 0x04104 /* Interrupt Cause Rx Pkt Timer Expire Count */ |
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191 #define E1000_ICRXATC 0x04108 /* Interrupt Cause Rx Abs Timer Expire Count */ |
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192 #define E1000_ICTXPTC 0x0410C /* Interrupt Cause Tx Pkt Timer Expire Count */ |
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193 #define E1000_ICTXATC 0x04110 /* Interrupt Cause Tx Abs Timer Expire Count */ |
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194 #define E1000_ICTXQEC 0x04118 /* Interrupt Cause Tx Queue Empty Count */ |
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195 #define E1000_ICTXQMTC 0x0411C /* Interrupt Cause Tx Queue Min Thresh Count */ |
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196 #define E1000_ICRXDMTC 0x04120 /* Interrupt Cause Rx Desc Min Thresh Count */ |
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197 #define E1000_ICRXOC 0x04124 /* Interrupt Cause Receiver Overrun Count */ |
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198 #define E1000_CRC_OFFSET 0x05F50 /* CRC Offset register */ |
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199 |
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200 #define E1000_PCS_LCTL 0x04208 /* PCS Link Control - RW */ |
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201 #define E1000_PCS_LSTAT 0x0420C /* PCS Link Status - RO */ |
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202 #define E1000_PCS_ANADV 0x04218 /* AN advertisement - RW */ |
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203 #define E1000_PCS_LPAB 0x0421C /* Link Partner Ability - RW */ |
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204 #define E1000_RXCSUM 0x05000 /* Rx Checksum Control - RW */ |
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205 #define E1000_RFCTL 0x05008 /* Receive Filter Control */ |
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206 #define E1000_MTA 0x05200 /* Multicast Table Array - RW Array */ |
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207 #define E1000_RA 0x05400 /* Receive Address - RW Array */ |
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208 #define E1000_VFTA 0x05600 /* VLAN Filter Table Array - RW Array */ |
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209 #define E1000_WUC 0x05800 /* Wakeup Control - RW */ |
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210 #define E1000_WUFC 0x05808 /* Wakeup Filter Control - RW */ |
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211 #define E1000_WUS 0x05810 /* Wakeup Status - RO */ |
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212 #define E1000_MANC 0x05820 /* Management Control - RW */ |
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213 #define E1000_FFLT 0x05F00 /* Flexible Filter Length Table - RW Array */ |
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214 #define E1000_HOST_IF 0x08800 /* Host Interface */ |
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215 |
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216 #define E1000_KMRNCTRLSTA 0x00034 /* MAC-PHY interface - RW */ |
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217 #define E1000_MANC2H 0x05860 /* Management Control To Host - RW */ |
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218 /* Management Decision Filters */ |
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219 #define E1000_MDEF(_n) (0x05890 + (4 * (_n))) |
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220 #define E1000_SW_FW_SYNC 0x05B5C /* SW-FW Synchronization - RW */ |
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221 #define E1000_GCR 0x05B00 /* PCI-Ex Control */ |
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222 #define E1000_GCR2 0x05B64 /* PCI-Ex Control #2 */ |
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223 #define E1000_FACTPS 0x05B30 /* Function Active and Power State to MNG */ |
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224 #define E1000_SWSM 0x05B50 /* SW Semaphore */ |
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225 #define E1000_FWSM 0x05B54 /* FW Semaphore */ |
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226 /* Driver-only SW semaphore (not used by BOOT agents) */ |
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227 #define E1000_SWSM2 0x05B58 |
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228 #define E1000_FFLT_DBG 0x05F04 /* Debug Register */ |
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229 #define E1000_HICR 0x08F00 /* Host Interface Control */ |
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230 |
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231 /* RSS registers */ |
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232 #define E1000_MRQC 0x05818 /* Multiple Receive Control - RW */ |
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233 #define E1000_RETA(_i) (0x05C00 + ((_i) * 4)) /* Redirection Table - RW */ |
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234 #define E1000_RSSRK(_i) (0x05C80 + ((_i) * 4)) /* RSS Random Key - RW */ |
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235 #define E1000_TSYNCRXCTL 0x0B620 /* Rx Time Sync Control register - RW */ |
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236 #define E1000_TSYNCTXCTL 0x0B614 /* Tx Time Sync Control register - RW */ |
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237 #define E1000_RXSTMPL 0x0B624 /* Rx timestamp Low - RO */ |
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238 #define E1000_RXSTMPH 0x0B628 /* Rx timestamp High - RO */ |
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239 #define E1000_TXSTMPL 0x0B618 /* Tx timestamp value Low - RO */ |
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240 #define E1000_TXSTMPH 0x0B61C /* Tx timestamp value High - RO */ |
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241 #define E1000_SYSTIML 0x0B600 /* System time register Low - RO */ |
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242 #define E1000_SYSTIMH 0x0B604 /* System time register High - RO */ |
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243 #define E1000_TIMINCA 0x0B608 /* Increment attributes register - RW */ |
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244 #define E1000_RXMTRL 0x0B634 /* Time sync Rx EtherType and Msg Type - RW */ |
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245 #define E1000_RXUDP 0x0B638 /* Time Sync Rx UDP Port - RW */ |
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246 |
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247 #endif |