1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* Copyright(c) 2007 - 2018 Intel Corporation. */ 3 4 #ifndef _E1000_REGS_H_ 5 #define _E1000_REGS_H_ 6 7 #define E1000_CTRL 0x00000 /* Device Control - RW */ 8 #define E1000_STATUS 0x00008 /* Device Status - RO */ 9 #define E1000_EECD 0x00010 /* EEPROM/Flash Control - RW */ 10 #define E1000_EERD 0x00014 /* EEPROM Read - RW */ 11 #define E1000_CTRL_EXT 0x00018 /* Extended Device Control - RW */ 12 #define E1000_MDIC 0x00020 /* MDI Control - RW */ 13 #define E1000_MDICNFG 0x00E04 /* MDI Config - RW */ 14 #define E1000_SCTL 0x00024 /* SerDes Control - RW */ 15 #define E1000_FCAL 0x00028 /* Flow Control Address Low - RW */ 16 #define E1000_FCAH 0x0002C /* Flow Control Address High -RW */ 17 #define E1000_FCT 0x00030 /* Flow Control Type - RW */ 18 #define E1000_CONNSW 0x00034 /* Copper/Fiber switch control - RW */ 19 #define E1000_VET 0x00038 /* VLAN Ether Type - RW */ 20 #define E1000_TSSDP 0x0003C /* Time Sync SDP Configuration Register - RW */ 21 #define E1000_ICR 0x000C0 /* Interrupt Cause Read - R/clr */ 22 #define E1000_ITR 0x000C4 /* Interrupt Throttling Rate - RW */ 23 #define E1000_ICS 0x000C8 /* Interrupt Cause Set - WO */ 24 #define E1000_IMS 0x000D0 /* Interrupt Mask Set - RW */ 25 #define E1000_IMC 0x000D8 /* Interrupt Mask Clear - WO */ 26 #define E1000_IAM 0x000E0 /* Interrupt Acknowledge Auto Mask */ 27 #define E1000_RCTL 0x00100 /* RX Control - RW */ 28 #define E1000_FCTTV 0x00170 /* Flow Control Transmit Timer Value - RW */ 29 #define E1000_TXCW 0x00178 /* TX Configuration Word - RW */ 30 #define E1000_EICR 0x01580 /* Ext. Interrupt Cause Read - R/clr */ 31 #define E1000_EITR(_n) (0x01680 + (0x4 * (_n))) 32 #define E1000_EICS 0x01520 /* Ext. Interrupt Cause Set - W0 */ 33 #define E1000_EIMS 0x01524 /* Ext. Interrupt Mask Set/Read - RW */ 34 #define E1000_EIMC 0x01528 /* Ext. Interrupt Mask Clear - WO */ 35 #define E1000_EIAC 0x0152C /* Ext. Interrupt Auto Clear - RW */ 36 #define E1000_EIAM 0x01530 /* Ext. Interrupt Ack Auto Clear Mask - RW */ 37 #define E1000_GPIE 0x01514 /* General Purpose Interrupt Enable - RW */ 38 #define E1000_IVAR0 0x01700 /* Interrupt Vector Allocation (array) - RW */ 39 #define E1000_IVAR_MISC 0x01740 /* IVAR for "other" causes - RW */ 40 #define E1000_TCTL 0x00400 /* TX Control - RW */ 41 #define E1000_TCTL_EXT 0x00404 /* Extended TX Control - RW */ 42 #define E1000_TIPG 0x00410 /* TX Inter-packet gap -RW */ 43 #define E1000_AIT 0x00458 /* Adaptive Interframe Spacing Throttle - RW */ 44 #define E1000_LEDCTL 0x00E00 /* LED Control - RW */ 45 #define E1000_LEDMUX 0x08130 /* LED MUX Control */ 46 #define E1000_PBA 0x01000 /* Packet Buffer Allocation - RW */ 47 #define E1000_PBS 0x01008 /* Packet Buffer Size */ 48 #define E1000_EEMNGCTL 0x01010 /* MNG EEprom Control */ 49 #define E1000_EEMNGCTL_I210 0x12030 /* MNG EEprom Control */ 50 #define E1000_EEARBC_I210 0x12024 /* EEPROM Auto Read Bus Control */ 51 #define E1000_EEWR 0x0102C /* EEPROM Write Register - RW */ 52 #define E1000_I2CCMD 0x01028 /* SFPI2C Command Register - RW */ 53 #define E1000_FRTIMER 0x01048 /* Free Running Timer - RW */ 54 #define E1000_TCPTIMER 0x0104C /* TCP Timer - RW */ 55 #define E1000_FCRTL 0x02160 /* Flow Control Receive Threshold Low - RW */ 56 #define E1000_FCRTH 0x02168 /* Flow Control Receive Threshold High - RW */ 57 #define E1000_FCRTV 0x02460 /* Flow Control Refresh Timer Value - RW */ 58 #define E1000_I2CPARAMS 0x0102C /* SFPI2C Parameters Register - RW */ 59 #define E1000_I2CBB_EN 0x00000100 /* I2C - Bit Bang Enable */ 60 #define E1000_I2C_CLK_OUT 0x00000200 /* I2C- Clock */ 61 #define E1000_I2C_DATA_OUT 0x00000400 /* I2C- Data Out */ 62 #define E1000_I2C_DATA_OE_N 0x00000800 /* I2C- Data Output Enable */ 63 #define E1000_I2C_DATA_IN 0x00001000 /* I2C- Data In */ 64 #define E1000_I2C_CLK_OE_N 0x00002000 /* I2C- Clock Output Enable */ 65 #define E1000_I2C_CLK_IN 0x00004000 /* I2C- Clock In */ 66 #define E1000_MPHY_ADDR_CTRL 0x0024 /* GbE MPHY Address Control */ 67 #define E1000_MPHY_DATA 0x0E10 /* GBE MPHY Data */ 68 #define E1000_MPHY_STAT 0x0E0C /* GBE MPHY Statistics */ 69 70 /* IEEE 1588 TIMESYNCH */ 71 #define E1000_TSYNCRXCTL 0x0B620 /* Rx Time Sync Control register - RW */ 72 #define E1000_TSYNCTXCTL 0x0B614 /* Tx Time Sync Control register - RW */ 73 #define E1000_TSYNCRXCFG 0x05F50 /* Time Sync Rx Configuration - RW */ 74 #define E1000_RXSTMPL 0x0B624 /* Rx timestamp Low - RO */ 75 #define E1000_RXSTMPH 0x0B628 /* Rx timestamp High - RO */ 76 #define E1000_RXSATRL 0x0B62C /* Rx timestamp attribute low - RO */ 77 #define E1000_RXSATRH 0x0B630 /* Rx timestamp attribute high - RO */ 78 #define E1000_TXSTMPL 0x0B618 /* Tx timestamp value Low - RO */ 79 #define E1000_TXSTMPH 0x0B61C /* Tx timestamp value High - RO */ 80 #define E1000_SYSTIML 0x0B600 /* System time register Low - RO */ 81 #define E1000_SYSTIMH 0x0B604 /* System time register High - RO */ 82 #define E1000_TIMINCA 0x0B608 /* Increment attributes register - RW */ 83 #define E1000_TSAUXC 0x0B640 /* Timesync Auxiliary Control register */ 84 #define E1000_TRGTTIML0 0x0B644 /* Target Time Register 0 Low - RW */ 85 #define E1000_TRGTTIMH0 0x0B648 /* Target Time Register 0 High - RW */ 86 #define E1000_TRGTTIML1 0x0B64C /* Target Time Register 1 Low - RW */ 87 #define E1000_TRGTTIMH1 0x0B650 /* Target Time Register 1 High - RW */ 88 #define E1000_FREQOUT0 0x0B654 /* Frequency Out 0 Control Register - RW */ 89 #define E1000_FREQOUT1 0x0B658 /* Frequency Out 1 Control Register - RW */ 90 #define E1000_AUXSTMPL0 0x0B65C /* Auxiliary Time Stamp 0 Register Low - RO */ 91 #define E1000_AUXSTMPH0 0x0B660 /* Auxiliary Time Stamp 0 Register High - RO */ 92 #define E1000_AUXSTMPL1 0x0B664 /* Auxiliary Time Stamp 1 Register Low - RO */ 93 #define E1000_AUXSTMPH1 0x0B668 /* Auxiliary Time Stamp 1 Register High - RO */ 94 #define E1000_SYSTIMR 0x0B6F8 /* System time register Residue */ 95 #define E1000_TSICR 0x0B66C /* Interrupt Cause Register */ 96 #define E1000_TSIM 0x0B674 /* Interrupt Mask Register */ 97 98 /* Filtering Registers */ 99 #define E1000_SAQF(_n) (0x5980 + 4 * (_n)) 100 #define E1000_DAQF(_n) (0x59A0 + 4 * (_n)) 101 #define E1000_SPQF(_n) (0x59C0 + 4 * (_n)) 102 #define E1000_FTQF(_n) (0x59E0 + 4 * (_n)) 103 #define E1000_SAQF0 E1000_SAQF(0) 104 #define E1000_DAQF0 E1000_DAQF(0) 105 #define E1000_SPQF0 E1000_SPQF(0) 106 #define E1000_FTQF0 E1000_FTQF(0) 107 #define E1000_SYNQF(_n) (0x055FC + (4 * (_n))) /* SYN Packet Queue Fltr */ 108 #define E1000_ETQF(_n) (0x05CB0 + (4 * (_n))) /* EType Queue Fltr */ 109 110 #define E1000_RQDPC(_n) (0x0C030 + ((_n) * 0x40)) 111 112 /* DMA Coalescing registers */ 113 #define E1000_DMACR 0x02508 /* Control Register */ 114 #define E1000_DMCTXTH 0x03550 /* Transmit Threshold */ 115 #define E1000_DMCTLX 0x02514 /* Time to Lx Request */ 116 #define E1000_DMCRTRH 0x05DD0 /* Receive Packet Rate Threshold */ 117 #define E1000_DMCCNT 0x05DD4 /* Current Rx Count */ 118 #define E1000_FCRTC 0x02170 /* Flow Control Rx high watermark */ 119 120 /* TX Rate Limit Registers */ 121 #define E1000_RTTDQSEL 0x3604 /* Tx Desc Plane Queue Select - WO */ 122 #define E1000_RTTBCNRM 0x3690 /* Tx BCN Rate-scheduler MMW */ 123 #define E1000_RTTBCNRC 0x36B0 /* Tx BCN Rate-Scheduler Config - WO */ 124 125 /* Split and Replication RX Control - RW */ 126 #define E1000_RXPBS 0x02404 /* Rx Packet Buffer Size - RW */ 127 128 /* Thermal sensor configuration and status registers */ 129 #define E1000_THMJT 0x08100 /* Junction Temperature */ 130 #define E1000_THLOWTC 0x08104 /* Low Threshold Control */ 131 #define E1000_THMIDTC 0x08108 /* Mid Threshold Control */ 132 #define E1000_THHIGHTC 0x0810C /* High Threshold Control */ 133 #define E1000_THSTAT 0x08110 /* Thermal Sensor Status */ 134 135 /* Convenience macros 136 * 137 * Note: "_n" is the queue number of the register to be written to. 138 * 139 * Example usage: 140 * E1000_RDBAL_REG(current_rx_queue) 141 */ 142 #define E1000_RDBAL(_n) ((_n) < 4 ? (0x02800 + ((_n) * 0x100)) \ 143 : (0x0C000 + ((_n) * 0x40))) 144 #define E1000_RDBAH(_n) ((_n) < 4 ? (0x02804 + ((_n) * 0x100)) \ 145 : (0x0C004 + ((_n) * 0x40))) 146 #define E1000_RDLEN(_n) ((_n) < 4 ? (0x02808 + ((_n) * 0x100)) \ 147 : (0x0C008 + ((_n) * 0x40))) 148 #define E1000_SRRCTL(_n) ((_n) < 4 ? (0x0280C + ((_n) * 0x100)) \ 149 : (0x0C00C + ((_n) * 0x40))) 150 #define E1000_RDH(_n) ((_n) < 4 ? (0x02810 + ((_n) * 0x100)) \ 151 : (0x0C010 + ((_n) * 0x40))) 152 #define E1000_RDT(_n) ((_n) < 4 ? (0x02818 + ((_n) * 0x100)) \ 153 : (0x0C018 + ((_n) * 0x40))) 154 #define E1000_RXDCTL(_n) ((_n) < 4 ? (0x02828 + ((_n) * 0x100)) \ 155 : (0x0C028 + ((_n) * 0x40))) 156 #define E1000_TDBAL(_n) ((_n) < 4 ? (0x03800 + ((_n) * 0x100)) \ 157 : (0x0E000 + ((_n) * 0x40))) 158 #define E1000_TDBAH(_n) ((_n) < 4 ? (0x03804 + ((_n) * 0x100)) \ 159 : (0x0E004 + ((_n) * 0x40))) 160 #define E1000_TDLEN(_n) ((_n) < 4 ? (0x03808 + ((_n) * 0x100)) \ 161 : (0x0E008 + ((_n) * 0x40))) 162 #define E1000_TDH(_n) ((_n) < 4 ? (0x03810 + ((_n) * 0x100)) \ 163 : (0x0E010 + ((_n) * 0x40))) 164 #define E1000_TDT(_n) ((_n) < 4 ? (0x03818 + ((_n) * 0x100)) \ 165 : (0x0E018 + ((_n) * 0x40))) 166 #define E1000_TXDCTL(_n) ((_n) < 4 ? (0x03828 + ((_n) * 0x100)) \ 167 : (0x0E028 + ((_n) * 0x40))) 168 #define E1000_RXCTL(_n) ((_n) < 4 ? (0x02814 + ((_n) * 0x100)) : \ 169 (0x0C014 + ((_n) * 0x40))) 170 #define E1000_DCA_RXCTRL(_n) E1000_RXCTL(_n) 171 #define E1000_TXCTL(_n) ((_n) < 4 ? (0x03814 + ((_n) * 0x100)) : \ 172 (0x0E014 + ((_n) * 0x40))) 173 #define E1000_DCA_TXCTRL(_n) E1000_TXCTL(_n) 174 #define E1000_TDWBAL(_n) ((_n) < 4 ? (0x03838 + ((_n) * 0x100)) \ 175 : (0x0E038 + ((_n) * 0x40))) 176 #define E1000_TDWBAH(_n) ((_n) < 4 ? (0x0383C + ((_n) * 0x100)) \ 177 : (0x0E03C + ((_n) * 0x40))) 178 179 #define E1000_RXPBS 0x02404 /* Rx Packet Buffer Size - RW */ 180 #define E1000_TXPBS 0x03404 /* Tx Packet Buffer Size - RW */ 181 182 #define E1000_TDFH 0x03410 /* TX Data FIFO Head - RW */ 183 #define E1000_TDFT 0x03418 /* TX Data FIFO Tail - RW */ 184 #define E1000_TDFHS 0x03420 /* TX Data FIFO Head Saved - RW */ 185 #define E1000_TDFPC 0x03430 /* TX Data FIFO Packet Count - RW */ 186 #define E1000_DTXCTL 0x03590 /* DMA TX Control - RW */ 187 #define E1000_CRCERRS 0x04000 /* CRC Error Count - R/clr */ 188 #define E1000_ALGNERRC 0x04004 /* Alignment Error Count - R/clr */ 189 #define E1000_SYMERRS 0x04008 /* Symbol Error Count - R/clr */ 190 #define E1000_RXERRC 0x0400C /* Receive Error Count - R/clr */ 191 #define E1000_MPC 0x04010 /* Missed Packet Count - R/clr */ 192 #define E1000_SCC 0x04014 /* Single Collision Count - R/clr */ 193 #define E1000_ECOL 0x04018 /* Excessive Collision Count - R/clr */ 194 #define E1000_MCC 0x0401C /* Multiple Collision Count - R/clr */ 195 #define E1000_LATECOL 0x04020 /* Late Collision Count - R/clr */ 196 #define E1000_COLC 0x04028 /* Collision Count - R/clr */ 197 #define E1000_DC 0x04030 /* Defer Count - R/clr */ 198 #define E1000_TNCRS 0x04034 /* TX-No CRS - R/clr */ 199 #define E1000_SEC 0x04038 /* Sequence Error Count - R/clr */ 200 #define E1000_CEXTERR 0x0403C /* Carrier Extension Error Count - R/clr */ 201 #define E1000_RLEC 0x04040 /* Receive Length Error Count - R/clr */ 202 #define E1000_XONRXC 0x04048 /* XON RX Count - R/clr */ 203 #define E1000_XONTXC 0x0404C /* XON TX Count - R/clr */ 204 #define E1000_XOFFRXC 0x04050 /* XOFF RX Count - R/clr */ 205 #define E1000_XOFFTXC 0x04054 /* XOFF TX Count - R/clr */ 206 #define E1000_FCRUC 0x04058 /* Flow Control RX Unsupported Count- R/clr */ 207 #define E1000_PRC64 0x0405C /* Packets RX (64 bytes) - R/clr */ 208 #define E1000_PRC127 0x04060 /* Packets RX (65-127 bytes) - R/clr */ 209 #define E1000_PRC255 0x04064 /* Packets RX (128-255 bytes) - R/clr */ 210 #define E1000_PRC511 0x04068 /* Packets RX (255-511 bytes) - R/clr */ 211 #define E1000_PRC1023 0x0406C /* Packets RX (512-1023 bytes) - R/clr */ 212 #define E1000_PRC1522 0x04070 /* Packets RX (1024-1522 bytes) - R/clr */ 213 #define E1000_GPRC 0x04074 /* Good Packets RX Count - R/clr */ 214 #define E1000_BPRC 0x04078 /* Broadcast Packets RX Count - R/clr */ 215 #define E1000_MPRC 0x0407C /* Multicast Packets RX Count - R/clr */ 216 #define E1000_GPTC 0x04080 /* Good Packets TX Count - R/clr */ 217 #define E1000_GORCL 0x04088 /* Good Octets RX Count Low - R/clr */ 218 #define E1000_GORCH 0x0408C /* Good Octets RX Count High - R/clr */ 219 #define E1000_GOTCL 0x04090 /* Good Octets TX Count Low - R/clr */ 220 #define E1000_GOTCH 0x04094 /* Good Octets TX Count High - R/clr */ 221 #define E1000_RNBC 0x040A0 /* RX No Buffers Count - R/clr */ 222 #define E1000_RUC 0x040A4 /* RX Undersize Count - R/clr */ 223 #define E1000_RFC 0x040A8 /* RX Fragment Count - R/clr */ 224 #define E1000_ROC 0x040AC /* RX Oversize Count - R/clr */ 225 #define E1000_RJC 0x040B0 /* RX Jabber Count - R/clr */ 226 #define E1000_MGTPRC 0x040B4 /* Management Packets RX Count - R/clr */ 227 #define E1000_MGTPDC 0x040B8 /* Management Packets Dropped Count - R/clr */ 228 #define E1000_MGTPTC 0x040BC /* Management Packets TX Count - R/clr */ 229 #define E1000_TORL 0x040C0 /* Total Octets RX Low - R/clr */ 230 #define E1000_TORH 0x040C4 /* Total Octets RX High - R/clr */ 231 #define E1000_TOTL 0x040C8 /* Total Octets TX Low - R/clr */ 232 #define E1000_TOTH 0x040CC /* Total Octets TX High - R/clr */ 233 #define E1000_TPR 0x040D0 /* Total Packets RX - R/clr */ 234 #define E1000_TPT 0x040D4 /* Total Packets TX - R/clr */ 235 #define E1000_PTC64 0x040D8 /* Packets TX (64 bytes) - R/clr */ 236 #define E1000_PTC127 0x040DC /* Packets TX (65-127 bytes) - R/clr */ 237 #define E1000_PTC255 0x040E0 /* Packets TX (128-255 bytes) - R/clr */ 238 #define E1000_PTC511 0x040E4 /* Packets TX (256-511 bytes) - R/clr */ 239 #define E1000_PTC1023 0x040E8 /* Packets TX (512-1023 bytes) - R/clr */ 240 #define E1000_PTC1522 0x040EC /* Packets TX (1024-1522 Bytes) - R/clr */ 241 #define E1000_MPTC 0x040F0 /* Multicast Packets TX Count - R/clr */ 242 #define E1000_BPTC 0x040F4 /* Broadcast Packets TX Count - R/clr */ 243 #define E1000_TSCTC 0x040F8 /* TCP Segmentation Context TX - R/clr */ 244 #define E1000_TSCTFC 0x040FC /* TCP Segmentation Context TX Fail - R/clr */ 245 #define E1000_IAC 0x04100 /* Interrupt Assertion Count */ 246 /* Interrupt Cause Rx Packet Timer Expire Count */ 247 #define E1000_ICRXPTC 0x04104 248 /* Interrupt Cause Rx Absolute Timer Expire Count */ 249 #define E1000_ICRXATC 0x04108 250 /* Interrupt Cause Tx Packet Timer Expire Count */ 251 #define E1000_ICTXPTC 0x0410C 252 /* Interrupt Cause Tx Absolute Timer Expire Count */ 253 #define E1000_ICTXATC 0x04110 254 /* Interrupt Cause Tx Queue Empty Count */ 255 #define E1000_ICTXQEC 0x04118 256 /* Interrupt Cause Tx Queue Minimum Threshold Count */ 257 #define E1000_ICTXQMTC 0x0411C 258 /* Interrupt Cause Rx Descriptor Minimum Threshold Count */ 259 #define E1000_ICRXDMTC 0x04120 260 #define E1000_ICRXOC 0x04124 /* Interrupt Cause Receiver Overrun Count */ 261 #define E1000_PCS_CFG0 0x04200 /* PCS Configuration 0 - RW */ 262 #define E1000_PCS_LCTL 0x04208 /* PCS Link Control - RW */ 263 #define E1000_PCS_LSTAT 0x0420C /* PCS Link Status - RO */ 264 #define E1000_CBTMPC 0x0402C /* Circuit Breaker TX Packet Count */ 265 #define E1000_HTDPMC 0x0403C /* Host Transmit Discarded Packets */ 266 #define E1000_CBRMPC 0x040FC /* Circuit Breaker RX Packet Count */ 267 #define E1000_RPTHC 0x04104 /* Rx Packets To Host */ 268 #define E1000_HGPTC 0x04118 /* Host Good Packets TX Count */ 269 #define E1000_HTCBDPC 0x04124 /* Host TX Circuit Breaker Dropped Count */ 270 #define E1000_HGORCL 0x04128 /* Host Good Octets Received Count Low */ 271 #define E1000_HGORCH 0x0412C /* Host Good Octets Received Count High */ 272 #define E1000_HGOTCL 0x04130 /* Host Good Octets Transmit Count Low */ 273 #define E1000_HGOTCH 0x04134 /* Host Good Octets Transmit Count High */ 274 #define E1000_LENERRS 0x04138 /* Length Errors Count */ 275 #define E1000_SCVPC 0x04228 /* SerDes/SGMII Code Violation Pkt Count */ 276 #define E1000_PCS_ANADV 0x04218 /* AN advertisement - RW */ 277 #define E1000_PCS_LPAB 0x0421C /* Link Partner Ability - RW */ 278 #define E1000_PCS_NPTX 0x04220 /* AN Next Page Transmit - RW */ 279 #define E1000_PCS_LPABNP 0x04224 /* Link Partner Ability Next Page - RW */ 280 #define E1000_RXCSUM 0x05000 /* RX Checksum Control - RW */ 281 #define E1000_RLPML 0x05004 /* RX Long Packet Max Length */ 282 #define E1000_RFCTL 0x05008 /* Receive Filter Control*/ 283 #define E1000_MTA 0x05200 /* Multicast Table Array - RW Array */ 284 #define E1000_RA 0x05400 /* Receive Address - RW Array */ 285 #define E1000_RA2 0x054E0 /* 2nd half of Rx address array - RW Array */ 286 #define E1000_PSRTYPE(_i) (0x05480 + ((_i) * 4)) 287 #define E1000_RAL(_i) (((_i) <= 15) ? (0x05400 + ((_i) * 8)) : \ 288 (0x054E0 + ((_i - 16) * 8))) 289 #define E1000_RAH(_i) (((_i) <= 15) ? (0x05404 + ((_i) * 8)) : \ 290 (0x054E4 + ((_i - 16) * 8))) 291 #define E1000_VLAPQF 0x055B0 /* VLAN Priority Queue Filter VLAPQF */ 292 #define E1000_IP4AT_REG(_i) (0x05840 + ((_i) * 8)) 293 #define E1000_IP6AT_REG(_i) (0x05880 + ((_i) * 4)) 294 #define E1000_WUPM_REG(_i) (0x05A00 + ((_i) * 4)) 295 #define E1000_FFMT_REG(_i) (0x09000 + ((_i) * 8)) 296 #define E1000_FFVT_REG(_i) (0x09800 + ((_i) * 8)) 297 #define E1000_FFLT_REG(_i) (0x05F00 + ((_i) * 8)) 298 #define E1000_VFTA 0x05600 /* VLAN Filter Table Array - RW Array */ 299 #define E1000_VT_CTL 0x0581C /* VMDq Control - RW */ 300 #define E1000_WUC 0x05800 /* Wakeup Control - RW */ 301 #define E1000_WUFC 0x05808 /* Wakeup Filter Control - RW */ 302 #define E1000_WUS 0x05810 /* Wakeup Status - R/W1C */ 303 #define E1000_MANC 0x05820 /* Management Control - RW */ 304 #define E1000_IPAV 0x05838 /* IP Address Valid - RW */ 305 #define E1000_WUPL 0x05900 /* Wakeup Packet Length - RW */ 306 307 #define E1000_SW_FW_SYNC 0x05B5C /* Software-Firmware Synchronization - RW */ 308 #define E1000_CCMCTL 0x05B48 /* CCM Control Register */ 309 #define E1000_GIOCTL 0x05B44 /* GIO Analog Control Register */ 310 #define E1000_SCCTL 0x05B4C /* PCIc PLL Configuration Register */ 311 #define E1000_GCR 0x05B00 /* PCI-Ex Control */ 312 #define E1000_FACTPS 0x05B30 /* Function Active and Power State to MNG */ 313 #define E1000_SWSM 0x05B50 /* SW Semaphore */ 314 #define E1000_FWSM 0x05B54 /* FW Semaphore */ 315 #define E1000_DCA_CTRL 0x05B74 /* DCA Control - RW */ 316 317 /* RSS registers */ 318 #define E1000_MRQC 0x05818 /* Multiple Receive Control - RW */ 319 #define E1000_IMIR(_i) (0x05A80 + ((_i) * 4)) /* Immediate Interrupt */ 320 #define E1000_IMIREXT(_i) (0x05AA0 + ((_i) * 4)) /* Immediate Interrupt Ext*/ 321 #define E1000_IMIRVP 0x05AC0 /* Immediate Interrupt RX VLAN Priority - RW */ 322 /* MSI-X Allocation Register (_i) - RW */ 323 #define E1000_MSIXBM(_i) (0x01600 + ((_i) * 4)) 324 /* Redirection Table - RW Array */ 325 #define E1000_RETA(_i) (0x05C00 + ((_i) * 4)) 326 #define E1000_RSSRK(_i) (0x05C80 + ((_i) * 4)) /* RSS Random Key - RW Array */ 327 328 /* VT Registers */ 329 #define E1000_MBVFICR 0x00C80 /* Mailbox VF Cause - RWC */ 330 #define E1000_MBVFIMR 0x00C84 /* Mailbox VF int Mask - RW */ 331 #define E1000_VFLRE 0x00C88 /* VF Register Events - RWC */ 332 #define E1000_VFRE 0x00C8C /* VF Receive Enables */ 333 #define E1000_VFTE 0x00C90 /* VF Transmit Enables */ 334 #define E1000_QDE 0x02408 /* Queue Drop Enable - RW */ 335 #define E1000_DTXSWC 0x03500 /* DMA Tx Switch Control - RW */ 336 #define E1000_WVBR 0x03554 /* VM Wrong Behavior - RWS */ 337 #define E1000_RPLOLR 0x05AF0 /* Replication Offload - RW */ 338 #define E1000_UTA 0x0A000 /* Unicast Table Array - RW */ 339 #define E1000_IOVTCL 0x05BBC /* IOV Control Register */ 340 #define E1000_TXSWC 0x05ACC /* Tx Switch Control */ 341 #define E1000_LVMMC 0x03548 /* Last VM Misbehavior cause */ 342 /* These act per VF so an array friendly macro is used */ 343 #define E1000_P2VMAILBOX(_n) (0x00C00 + (4 * (_n))) 344 #define E1000_VMBMEM(_n) (0x00800 + (64 * (_n))) 345 #define E1000_VMOLR(_n) (0x05AD0 + (4 * (_n))) 346 #define E1000_DVMOLR(_n) (0x0C038 + (64 * (_n))) 347 #define E1000_VLVF(_n) (0x05D00 + (4 * (_n))) /* VLAN VM Filter */ 348 #define E1000_VMVIR(_n) (0x03700 + (4 * (_n))) 349 350 struct e1000_hw; 351 352 u32 igb_rd32(struct e1000_hw *hw, u32 reg); 353 354 /* write operations, indexed using DWORDS */ 355 #define wr32(reg, val) \ 356 do { \ 357 u8 __iomem *hw_addr = READ_ONCE((hw)->hw_addr); \ 358 if (!E1000_REMOVED(hw_addr)) \ 359 writel((val), &hw_addr[(reg)]); \ 360 } while (0) 361 362 #define rd32(reg) (igb_rd32(hw, reg)) 363 364 #define wrfl() ((void)rd32(E1000_STATUS)) 365 366 #define array_wr32(reg, offset, value) \ 367 wr32((reg) + ((offset) << 2), (value)) 368 369 #define array_rd32(reg, offset) (igb_rd32(hw, reg + ((offset) << 2))) 370 371 /* DMA Coalescing registers */ 372 #define E1000_PCIEMISC 0x05BB8 /* PCIE misc config register */ 373 374 /* Energy Efficient Ethernet "EEE" register */ 375 #define E1000_IPCNFG 0x0E38 /* Internal PHY Configuration */ 376 #define E1000_EEER 0x0E30 /* Energy Efficient Ethernet */ 377 #define E1000_EEE_SU 0X0E34 /* EEE Setup */ 378 #define E1000_EMIADD 0x10 /* Extended Memory Indirect Address */ 379 #define E1000_EMIDATA 0x11 /* Extended Memory Indirect Data */ 380 #define E1000_MMDAC 13 /* MMD Access Control */ 381 #define E1000_MMDAAD 14 /* MMD Access Address/Data */ 382 383 /* Thermal Sensor Register */ 384 #define E1000_THSTAT 0x08110 /* Thermal Sensor Status */ 385 386 /* OS2BMC Registers */ 387 #define E1000_B2OSPC 0x08FE0 /* BMC2OS packets sent by BMC */ 388 #define E1000_B2OGPRC 0x04158 /* BMC2OS packets received by host */ 389 #define E1000_O2BGPTC 0x08FE4 /* OS2BMC packets received by BMC */ 390 #define E1000_O2BSPC 0x0415C /* OS2BMC packets transmitted by host */ 391 392 #define E1000_SRWR 0x12018 /* Shadow Ram Write Register - RW */ 393 #define E1000_I210_FLMNGCTL 0x12038 394 #define E1000_I210_FLMNGDATA 0x1203C 395 #define E1000_I210_FLMNGCNT 0x12040 396 397 #define E1000_I210_FLSWCTL 0x12048 398 #define E1000_I210_FLSWDATA 0x1204C 399 #define E1000_I210_FLSWCNT 0x12050 400 401 #define E1000_I210_FLA 0x1201C 402 403 #define E1000_I210_DTXMXPKTSZ 0x355C 404 405 #define E1000_I210_TXDCTL(_n) (0x0E028 + ((_n) * 0x40)) 406 407 #define E1000_I210_TQAVCTRL 0x3570 408 #define E1000_I210_TQAVCC(_n) (0x3004 + ((_n) * 0x40)) 409 #define E1000_I210_TQAVHC(_n) (0x300C + ((_n) * 0x40)) 410 411 #define E1000_I210_RR2DCDELAY 0x5BF4 412 413 #define E1000_INVM_DATA_REG(_n) (0x12120 + 4*(_n)) 414 #define E1000_INVM_SIZE 64 /* Number of INVM Data Registers */ 415 416 #define E1000_REMOVED(h) unlikely(!(h)) 417 418 #endif 419