8ec87fc514
em revision 7.0.0: - Using driver devclass, seperate legacy (pre-pcie) code into a seperate source file. This will at least help protect against regression issues. It compiles along with em, and is transparent to end use, devices in each appear to be 'emX'. When using em in a modular form this also allows the legacy stuff to be defined out. - Add tx and rx rings as in igb, in the 82574 this becomes actual multiqueue for the first time (2 queues) while in other PCIE adapters its just make code cleaner. - Add RX mbuf handling logic that matches igb, this will eliminate packet drops due to temporary mbuf shortage. igb revision 1.9.3: - Following the ixgbe code, use a new approach in what was called 'get_buf', the routine now has been made independent of rxeof, it now does the update to the engine TDT register, this design allows temporary mbuf resources to become non-critical, not requiring a packet to be discarded, instead it just returns and does not increment the tail pointer. - With the above change it was also unnecessary to keep 'spare' maps around, since we do not have the discard issue. - Performance tweaks and improvements to the code also. MFC in a week
534 lines
34 KiB
C
534 lines
34 KiB
C
/******************************************************************************
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Copyright (c) 2001-2010, Intel Corporation
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the Intel Corporation nor the names of its
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contributors may be used to endorse or promote products derived from
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this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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******************************************************************************/
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/*$FreeBSD$*/
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#ifndef _E1000_REGS_H_
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#define _E1000_REGS_H_
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#define E1000_CTRL 0x00000 /* Device Control - RW */
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#define E1000_CTRL_DUP 0x00004 /* Device Control Duplicate (Shadow) - RW */
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#define E1000_STATUS 0x00008 /* Device Status - RO */
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#define E1000_EECD 0x00010 /* EEPROM/Flash Control - RW */
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#define E1000_EERD 0x00014 /* EEPROM Read - RW */
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#define E1000_CTRL_EXT 0x00018 /* Extended Device Control - RW */
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#define E1000_FLA 0x0001C /* Flash Access - RW */
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#define E1000_MDIC 0x00020 /* MDI Control - RW */
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#define E1000_MDICNFG 0x00E04 /* MDI Config - RW */
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#define E1000_REGISTER_SET_SIZE 0x20000 /* CSR Size */
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#define E1000_EEPROM_INIT_CTRL_WORD_2 0x0F /* EEPROM Init Ctrl Word 2 */
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#define E1000_BARCTRL 0x5BBC /* BAR ctrl reg */
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#define E1000_BARCTRL_FLSIZE 0x0700 /* BAR ctrl Flsize */
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#define E1000_BARCTRL_CSRSIZE 0x2000 /* BAR ctrl CSR size */
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#define E1000_SCTL 0x00024 /* SerDes Control - RW */
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#define E1000_FCAL 0x00028 /* Flow Control Address Low - RW */
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#define E1000_FCAH 0x0002C /* Flow Control Address High -RW */
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#define E1000_FEXT 0x0002C /* Future Extended - RW */
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#define E1000_FEXTNVM 0x00028 /* Future Extended NVM - RW */
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#define E1000_FCT 0x00030 /* Flow Control Type - RW */
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#define E1000_CONNSW 0x00034 /* Copper/Fiber switch control - RW */
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#define E1000_VET 0x00038 /* VLAN Ether Type - RW */
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#define E1000_ICR 0x000C0 /* Interrupt Cause Read - R/clr */
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#define E1000_ITR 0x000C4 /* Interrupt Throttling Rate - RW */
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#define E1000_ICS 0x000C8 /* Interrupt Cause Set - WO */
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#define E1000_IMS 0x000D0 /* Interrupt Mask Set - RW */
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#define E1000_IMC 0x000D8 /* Interrupt Mask Clear - WO */
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#define E1000_IAM 0x000E0 /* Interrupt Acknowledge Auto Mask */
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#define E1000_IVAR 0x000E4 /* Interrupt Vector Allocation Register - RW */
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#define E1000_SVCR 0x000F0
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#define E1000_SVT 0x000F4
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#define E1000_RCTL 0x00100 /* Rx Control - RW */
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#define E1000_FCTTV 0x00170 /* Flow Control Transmit Timer Value - RW */
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#define E1000_TXCW 0x00178 /* Tx Configuration Word - RW */
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#define E1000_RXCW 0x00180 /* Rx Configuration Word - RO */
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#define E1000_PBA_ECC 0x01100 /* PBA ECC Register */
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#define E1000_EICR 0x01580 /* Ext. Interrupt Cause Read - R/clr */
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#define E1000_EITR(_n) (0x01680 + (0x4 * (_n)))
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#define E1000_EICS 0x01520 /* Ext. Interrupt Cause Set - W0 */
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#define E1000_EIMS 0x01524 /* Ext. Interrupt Mask Set/Read - RW */
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#define E1000_EIMC 0x01528 /* Ext. Interrupt Mask Clear - WO */
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#define E1000_EIAC 0x0152C /* Ext. Interrupt Auto Clear - RW */
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#define E1000_EIAM 0x01530 /* Ext. Interrupt Ack Auto Clear Mask - RW */
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#define E1000_GPIE 0x01514 /* General Purpose Interrupt Enable - RW */
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#define E1000_IVAR0 0x01700 /* Interrupt Vector Allocation (array) - RW */
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#define E1000_IVAR_MISC 0x01740 /* IVAR for "other" causes - RW */
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#define E1000_TCTL 0x00400 /* Tx Control - RW */
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#define E1000_TCTL_EXT 0x00404 /* Extended Tx Control - RW */
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#define E1000_TIPG 0x00410 /* Tx Inter-packet gap -RW */
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#define E1000_TBT 0x00448 /* Tx Burst Timer - RW */
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#define E1000_AIT 0x00458 /* Adaptive Interframe Spacing Throttle - RW */
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#define E1000_LEDCTL 0x00E00 /* LED Control - RW */
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#define E1000_EXTCNF_CTRL 0x00F00 /* Extended Configuration Control */
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#define E1000_EXTCNF_SIZE 0x00F08 /* Extended Configuration Size */
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#define E1000_PHY_CTRL 0x00F10 /* PHY Control Register in CSR */
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#define E1000_PBA 0x01000 /* Packet Buffer Allocation - RW */
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#define E1000_PBS 0x01008 /* Packet Buffer Size */
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#define E1000_EEMNGCTL 0x01010 /* MNG EEprom Control */
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#define E1000_EEARBC 0x01024 /* EEPROM Auto Read Bus Control */
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#define E1000_FLASHT 0x01028 /* FLASH Timer Register */
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#define E1000_EEWR 0x0102C /* EEPROM Write Register - RW */
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#define E1000_FLSWCTL 0x01030 /* FLASH control register */
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#define E1000_FLSWDATA 0x01034 /* FLASH data register */
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#define E1000_FLSWCNT 0x01038 /* FLASH Access Counter */
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#define E1000_FLOP 0x0103C /* FLASH Opcode Register */
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#define E1000_I2CCMD 0x01028 /* SFPI2C Command Register - RW */
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#define E1000_I2CPARAMS 0x0102C /* SFPI2C Parameters Register - RW */
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#define E1000_WDSTP 0x01040 /* Watchdog Setup - RW */
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#define E1000_SWDSTS 0x01044 /* SW Device Status - RW */
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#define E1000_FRTIMER 0x01048 /* Free Running Timer - RW */
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#define E1000_TCPTIMER 0x0104C /* TCP Timer - RW */
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#define E1000_VPDDIAG 0x01060 /* VPD Diagnostic - RO */
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#define E1000_ICR_V2 0x01500 /* Interrupt Cause - new location - RC */
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#define E1000_ICS_V2 0x01504 /* Interrupt Cause Set - new location - WO */
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#define E1000_IMS_V2 0x01508 /* Interrupt Mask Set/Read - new location - RW */
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#define E1000_IMC_V2 0x0150C /* Interrupt Mask Clear - new location - WO */
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#define E1000_IAM_V2 0x01510 /* Interrupt Ack Auto Mask - new location - RW */
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#define E1000_ERT 0x02008 /* Early Rx Threshold - RW */
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#define E1000_FCRTL 0x02160 /* Flow Control Receive Threshold Low - RW */
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#define E1000_FCRTH 0x02168 /* Flow Control Receive Threshold High - RW */
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#define E1000_PSRCTL 0x02170 /* Packet Split Receive Control - RW */
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#define E1000_RDFPCQ(_n) (0x02430 + (0x4 * (_n)))
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#define E1000_PBRTH 0x02458 /* PB Rx Arbitration Threshold - RW */
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#define E1000_FCRTV 0x02460 /* Flow Control Refresh Timer Value - RW */
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/* Split and Replication Rx Control - RW */
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#define E1000_RDPUMB 0x025CC /* DMA Rx Descriptor uC Mailbox - RW */
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#define E1000_RDPUAD 0x025D0 /* DMA Rx Descriptor uC Addr Command - RW */
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#define E1000_RDPUWD 0x025D4 /* DMA Rx Descriptor uC Data Write - RW */
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#define E1000_RDPURD 0x025D8 /* DMA Rx Descriptor uC Data Read - RW */
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#define E1000_RDPUCTL 0x025DC /* DMA Rx Descriptor uC Control - RW */
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#define E1000_PBDIAG 0x02458 /* Packet Buffer Diagnostic - RW */
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#define E1000_RXPBS 0x02404 /* Rx Packet Buffer Size - RW */
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#define E1000_IRPBS 0x02404 /* Same as RXPBS, renamed for newer adapters - RW */
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#define E1000_RDTR 0x02820 /* Rx Delay Timer - RW */
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#define E1000_RADV 0x0282C /* Rx Interrupt Absolute Delay Timer - RW */
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/*
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* Convenience macros
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*
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* Note: "_n" is the queue number of the register to be written to.
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*
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* Example usage:
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* E1000_RDBAL_REG(current_rx_queue)
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*/
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#define E1000_RDBAL(_n) ((_n) < 4 ? (0x02800 + ((_n) * 0x100)) : \
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(0x0C000 + ((_n) * 0x40)))
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#define E1000_RDBAH(_n) ((_n) < 4 ? (0x02804 + ((_n) * 0x100)) : \
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(0x0C004 + ((_n) * 0x40)))
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#define E1000_RDLEN(_n) ((_n) < 4 ? (0x02808 + ((_n) * 0x100)) : \
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(0x0C008 + ((_n) * 0x40)))
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#define E1000_SRRCTL(_n) ((_n) < 4 ? (0x0280C + ((_n) * 0x100)) : \
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(0x0C00C + ((_n) * 0x40)))
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#define E1000_RDH(_n) ((_n) < 4 ? (0x02810 + ((_n) * 0x100)) : \
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(0x0C010 + ((_n) * 0x40)))
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#define E1000_RXCTL(_n) ((_n) < 4 ? (0x02814 + ((_n) * 0x100)) : \
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(0x0C014 + ((_n) * 0x40)))
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#define E1000_DCA_RXCTRL(_n) E1000_RXCTL(_n)
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#define E1000_RDT(_n) ((_n) < 4 ? (0x02818 + ((_n) * 0x100)) : \
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(0x0C018 + ((_n) * 0x40)))
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#define E1000_RXDCTL(_n) ((_n) < 4 ? (0x02828 + ((_n) * 0x100)) : \
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(0x0C028 + ((_n) * 0x40)))
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#define E1000_RQDPC(_n) ((_n) < 4 ? (0x02830 + ((_n) * 0x100)) : \
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(0x0C030 + ((_n) * 0x40)))
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#define E1000_TDBAL(_n) ((_n) < 4 ? (0x03800 + ((_n) * 0x100)) : \
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(0x0E000 + ((_n) * 0x40)))
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#define E1000_TDBAH(_n) ((_n) < 4 ? (0x03804 + ((_n) * 0x100)) : \
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(0x0E004 + ((_n) * 0x40)))
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#define E1000_TDLEN(_n) ((_n) < 4 ? (0x03808 + ((_n) * 0x100)) : \
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(0x0E008 + ((_n) * 0x40)))
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#define E1000_TDH(_n) ((_n) < 4 ? (0x03810 + ((_n) * 0x100)) : \
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(0x0E010 + ((_n) * 0x40)))
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#define E1000_TXCTL(_n) ((_n) < 4 ? (0x03814 + ((_n) * 0x100)) : \
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(0x0E014 + ((_n) * 0x40)))
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#define E1000_DCA_TXCTRL(_n) E1000_TXCTL(_n)
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#define E1000_TDT(_n) ((_n) < 4 ? (0x03818 + ((_n) * 0x100)) : \
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(0x0E018 + ((_n) * 0x40)))
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#define E1000_TXDCTL(_n) ((_n) < 4 ? (0x03828 + ((_n) * 0x100)) : \
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(0x0E028 + ((_n) * 0x40)))
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#define E1000_TDWBAL(_n) ((_n) < 4 ? (0x03838 + ((_n) * 0x100)) : \
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(0x0E038 + ((_n) * 0x40)))
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#define E1000_TDWBAH(_n) ((_n) < 4 ? (0x0383C + ((_n) * 0x100)) : \
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(0x0E03C + ((_n) * 0x40)))
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#define E1000_TARC(_n) (0x03840 + ((_n) * 0x100))
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#define E1000_RSRPD 0x02C00 /* Rx Small Packet Detect - RW */
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#define E1000_RAID 0x02C08 /* Receive Ack Interrupt Delay - RW */
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#define E1000_TXDMAC 0x03000 /* Tx DMA Control - RW */
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#define E1000_KABGTXD 0x03004 /* AFE Band Gap Transmit Ref Data */
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#define E1000_PSRTYPE(_i) (0x05480 + ((_i) * 4))
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#define E1000_RAL(_i) (((_i) <= 15) ? (0x05400 + ((_i) * 8)) : \
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(0x054E0 + ((_i - 16) * 8)))
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#define E1000_RAH(_i) (((_i) <= 15) ? (0x05404 + ((_i) * 8)) : \
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(0x054E4 + ((_i - 16) * 8)))
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#define E1000_IP4AT_REG(_i) (0x05840 + ((_i) * 8))
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#define E1000_IP6AT_REG(_i) (0x05880 + ((_i) * 4))
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#define E1000_WUPM_REG(_i) (0x05A00 + ((_i) * 4))
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#define E1000_FFMT_REG(_i) (0x09000 + ((_i) * 8))
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#define E1000_FFVT_REG(_i) (0x09800 + ((_i) * 8))
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#define E1000_FFLT_REG(_i) (0x05F00 + ((_i) * 8))
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#define E1000_PBSLAC 0x03100 /* Packet Buffer Slave Access Control */
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#define E1000_PBSLAD(_n) (0x03110 + (0x4 * (_n))) /* Packet Buffer DWORD (_n) */
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#define E1000_TXPBS 0x03404 /* Tx Packet Buffer Size - RW */
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#define E1000_ITPBS 0x03404 /* Same as TXPBS, renamed for newer adpaters - RW */
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#define E1000_TDFH 0x03410 /* Tx Data FIFO Head - RW */
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#define E1000_TDFT 0x03418 /* Tx Data FIFO Tail - RW */
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#define E1000_TDFHS 0x03420 /* Tx Data FIFO Head Saved - RW */
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#define E1000_TDFTS 0x03428 /* Tx Data FIFO Tail Saved - RW */
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#define E1000_TDFPC 0x03430 /* Tx Data FIFO Packet Count - RW */
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#define E1000_TDPUMB 0x0357C /* DMA Tx Descriptor uC Mail Box - RW */
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#define E1000_TDPUAD 0x03580 /* DMA Tx Descriptor uC Addr Command - RW */
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#define E1000_TDPUWD 0x03584 /* DMA Tx Descriptor uC Data Write - RW */
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#define E1000_TDPURD 0x03588 /* DMA Tx Descriptor uC Data Read - RW */
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#define E1000_TDPUCTL 0x0358C /* DMA Tx Descriptor uC Control - RW */
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#define E1000_DTXCTL 0x03590 /* DMA Tx Control - RW */
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#define E1000_DTXTCPFLGL 0x0359C /* DMA Tx Control flag low - RW */
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#define E1000_DTXTCPFLGH 0x035A0 /* DMA Tx Control flag high - RW */
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#define E1000_DTXMXSZRQ 0x03540 /* DMA Tx Max Total Allow Size Requests - RW */
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#define E1000_TIDV 0x03820 /* Tx Interrupt Delay Value - RW */
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#define E1000_TADV 0x0382C /* Tx Interrupt Absolute Delay Val - RW */
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#define E1000_TSPMT 0x03830 /* TCP Segmentation PAD & Min Threshold - RW */
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#define E1000_CRCERRS 0x04000 /* CRC Error Count - R/clr */
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#define E1000_ALGNERRC 0x04004 /* Alignment Error Count - R/clr */
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#define E1000_SYMERRS 0x04008 /* Symbol Error Count - R/clr */
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#define E1000_RXERRC 0x0400C /* Receive Error Count - R/clr */
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#define E1000_MPC 0x04010 /* Missed Packet Count - R/clr */
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#define E1000_SCC 0x04014 /* Single Collision Count - R/clr */
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#define E1000_ECOL 0x04018 /* Excessive Collision Count - R/clr */
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#define E1000_MCC 0x0401C /* Multiple Collision Count - R/clr */
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#define E1000_LATECOL 0x04020 /* Late Collision Count - R/clr */
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#define E1000_COLC 0x04028 /* Collision Count - R/clr */
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#define E1000_DC 0x04030 /* Defer Count - R/clr */
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#define E1000_TNCRS 0x04034 /* Tx-No CRS - R/clr */
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#define E1000_SEC 0x04038 /* Sequence Error Count - R/clr */
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#define E1000_CEXTERR 0x0403C /* Carrier Extension Error Count - R/clr */
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#define E1000_RLEC 0x04040 /* Receive Length Error Count - R/clr */
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#define E1000_XONRXC 0x04048 /* XON Rx Count - R/clr */
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#define E1000_XONTXC 0x0404C /* XON Tx Count - R/clr */
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#define E1000_XOFFRXC 0x04050 /* XOFF Rx Count - R/clr */
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#define E1000_XOFFTXC 0x04054 /* XOFF Tx Count - R/clr */
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#define E1000_FCRUC 0x04058 /* Flow Control Rx Unsupported Count- R/clr */
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#define E1000_PRC64 0x0405C /* Packets Rx (64 bytes) - R/clr */
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#define E1000_PRC127 0x04060 /* Packets Rx (65-127 bytes) - R/clr */
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#define E1000_PRC255 0x04064 /* Packets Rx (128-255 bytes) - R/clr */
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#define E1000_PRC511 0x04068 /* Packets Rx (255-511 bytes) - R/clr */
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#define E1000_PRC1023 0x0406C /* Packets Rx (512-1023 bytes) - R/clr */
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#define E1000_PRC1522 0x04070 /* Packets Rx (1024-1522 bytes) - R/clr */
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#define E1000_GPRC 0x04074 /* Good Packets Rx Count - R/clr */
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#define E1000_BPRC 0x04078 /* Broadcast Packets Rx Count - R/clr */
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#define E1000_MPRC 0x0407C /* Multicast Packets Rx Count - R/clr */
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#define E1000_GPTC 0x04080 /* Good Packets Tx Count - R/clr */
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#define E1000_GORCL 0x04088 /* Good Octets Rx Count Low - R/clr */
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#define E1000_GORCH 0x0408C /* Good Octets Rx Count High - R/clr */
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#define E1000_GOTCL 0x04090 /* Good Octets Tx Count Low - R/clr */
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#define E1000_GOTCH 0x04094 /* Good Octets Tx Count High - R/clr */
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#define E1000_RNBC 0x040A0 /* Rx No Buffers Count - R/clr */
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#define E1000_RUC 0x040A4 /* Rx Undersize Count - R/clr */
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#define E1000_RFC 0x040A8 /* Rx Fragment Count - R/clr */
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#define E1000_ROC 0x040AC /* Rx Oversize Count - R/clr */
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#define E1000_RJC 0x040B0 /* Rx Jabber Count - R/clr */
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#define E1000_MGTPRC 0x040B4 /* Management Packets Rx Count - R/clr */
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#define E1000_MGTPDC 0x040B8 /* Management Packets Dropped Count - R/clr */
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#define E1000_MGTPTC 0x040BC /* Management Packets Tx Count - R/clr */
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#define E1000_TORL 0x040C0 /* Total Octets Rx Low - R/clr */
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#define E1000_TORH 0x040C4 /* Total Octets Rx High - R/clr */
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#define E1000_TOTL 0x040C8 /* Total Octets Tx Low - R/clr */
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#define E1000_TOTH 0x040CC /* Total Octets Tx High - R/clr */
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#define E1000_TPR 0x040D0 /* Total Packets Rx - R/clr */
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#define E1000_TPT 0x040D4 /* Total Packets Tx - R/clr */
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#define E1000_PTC64 0x040D8 /* Packets Tx (64 bytes) - R/clr */
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#define E1000_PTC127 0x040DC /* Packets Tx (65-127 bytes) - R/clr */
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#define E1000_PTC255 0x040E0 /* Packets Tx (128-255 bytes) - R/clr */
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#define E1000_PTC511 0x040E4 /* Packets Tx (256-511 bytes) - R/clr */
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#define E1000_PTC1023 0x040E8 /* Packets Tx (512-1023 bytes) - R/clr */
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#define E1000_PTC1522 0x040EC /* Packets Tx (1024-1522 Bytes) - R/clr */
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#define E1000_MPTC 0x040F0 /* Multicast Packets Tx Count - R/clr */
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#define E1000_BPTC 0x040F4 /* Broadcast Packets Tx Count - R/clr */
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#define E1000_TSCTC 0x040F8 /* TCP Segmentation Context Tx - R/clr */
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#define E1000_TSCTFC 0x040FC /* TCP Segmentation Context Tx Fail - R/clr */
|
|
#define E1000_IAC 0x04100 /* Interrupt Assertion Count */
|
|
#define E1000_ICRXPTC 0x04104 /* Interrupt Cause Rx Pkt Timer Expire Count */
|
|
#define E1000_ICRXATC 0x04108 /* Interrupt Cause Rx Abs Timer Expire Count */
|
|
#define E1000_ICTXPTC 0x0410C /* Interrupt Cause Tx Pkt Timer Expire Count */
|
|
#define E1000_ICTXATC 0x04110 /* Interrupt Cause Tx Abs Timer Expire Count */
|
|
#define E1000_ICTXQEC 0x04118 /* Interrupt Cause Tx Queue Empty Count */
|
|
#define E1000_ICTXQMTC 0x0411C /* Interrupt Cause Tx Queue Min Thresh Count */
|
|
#define E1000_ICRXDMTC 0x04120 /* Interrupt Cause Rx Desc Min Thresh Count */
|
|
#define E1000_ICRXOC 0x04124 /* Interrupt Cause Receiver Overrun Count */
|
|
#define E1000_CRC_OFFSET 0x05F50 /* CRC Offset register */
|
|
|
|
/* Virtualization statistical counters */
|
|
#define E1000_PFVFGPRC(_n) (0x010010 + (0x100 * (_n)))
|
|
#define E1000_PFVFGPTC(_n) (0x010014 + (0x100 * (_n)))
|
|
#define E1000_PFVFGORC(_n) (0x010018 + (0x100 * (_n)))
|
|
#define E1000_PFVFGOTC(_n) (0x010034 + (0x100 * (_n)))
|
|
#define E1000_PFVFMPRC(_n) (0x010038 + (0x100 * (_n)))
|
|
#define E1000_PFVFGPRLBC(_n) (0x010040 + (0x100 * (_n)))
|
|
#define E1000_PFVFGPTLBC(_n) (0x010044 + (0x100 * (_n)))
|
|
#define E1000_PFVFGORLBC(_n) (0x010048 + (0x100 * (_n)))
|
|
#define E1000_PFVFGOTLBC(_n) (0x010050 + (0x100 * (_n)))
|
|
|
|
#define E1000_LSECTXUT 0x04300 /* LinkSec Tx Untagged Packet Count - OutPktsUntagged */
|
|
#define E1000_LSECTXPKTE 0x04304 /* LinkSec Encrypted Tx Packets Count - OutPktsEncrypted */
|
|
#define E1000_LSECTXPKTP 0x04308 /* LinkSec Protected Tx Packet Count - OutPktsProtected */
|
|
#define E1000_LSECTXOCTE 0x0430C /* LinkSec Encrypted Tx Octets Count - OutOctetsEncrypted */
|
|
#define E1000_LSECTXOCTP 0x04310 /* LinkSec Protected Tx Octets Count - OutOctetsProtected */
|
|
#define E1000_LSECRXUT 0x04314 /* LinkSec Untagged non-Strict Rx Packet Count - InPktsUntagged/InPktsNoTag */
|
|
#define E1000_LSECRXOCTD 0x0431C /* LinkSec Rx Octets Decrypted Count - InOctetsDecrypted */
|
|
#define E1000_LSECRXOCTV 0x04320 /* LinkSec Rx Octets Validated - InOctetsValidated */
|
|
#define E1000_LSECRXBAD 0x04324 /* LinkSec Rx Bad Tag - InPktsBadTag */
|
|
#define E1000_LSECRXNOSCI 0x04328 /* LinkSec Rx Packet No SCI Count - InPktsNoSci */
|
|
#define E1000_LSECRXUNSCI 0x0432C /* LinkSec Rx Packet Unknown SCI Count - InPktsUnknownSci */
|
|
#define E1000_LSECRXUNCH 0x04330 /* LinkSec Rx Unchecked Packets Count - InPktsUnchecked */
|
|
#define E1000_LSECRXDELAY 0x04340 /* LinkSec Rx Delayed Packet Count - InPktsDelayed */
|
|
#define E1000_LSECRXLATE 0x04350 /* LinkSec Rx Late Packets Count - InPktsLate */
|
|
#define E1000_LSECRXOK(_n) (0x04360 + (0x04 * (_n))) /* LinkSec Rx Packet OK Count - InPktsOk */
|
|
#define E1000_LSECRXINV(_n) (0x04380 + (0x04 * (_n))) /* LinkSec Rx Invalid Count - InPktsInvalid */
|
|
#define E1000_LSECRXNV(_n) (0x043A0 + (0x04 * (_n))) /* LinkSec Rx Not Valid Count - InPktsNotValid */
|
|
#define E1000_LSECRXUNSA 0x043C0 /* LinkSec Rx Unused SA Count - InPktsUnusedSa */
|
|
#define E1000_LSECRXNUSA 0x043D0 /* LinkSec Rx Not Using SA Count - InPktsNotUsingSa */
|
|
#define E1000_LSECTXCAP 0x0B000 /* LinkSec Tx Capabilities Register - RO */
|
|
#define E1000_LSECRXCAP 0x0B300 /* LinkSec Rx Capabilities Register - RO */
|
|
#define E1000_LSECTXCTRL 0x0B004 /* LinkSec Tx Control - RW */
|
|
#define E1000_LSECRXCTRL 0x0B304 /* LinkSec Rx Control - RW */
|
|
#define E1000_LSECTXSCL 0x0B008 /* LinkSec Tx SCI Low - RW */
|
|
#define E1000_LSECTXSCH 0x0B00C /* LinkSec Tx SCI High - RW */
|
|
#define E1000_LSECTXSA 0x0B010 /* LinkSec Tx SA0 - RW */
|
|
#define E1000_LSECTXPN0 0x0B018 /* LinkSec Tx SA PN 0 - RW */
|
|
#define E1000_LSECTXPN1 0x0B01C /* LinkSec Tx SA PN 1 - RW */
|
|
#define E1000_LSECRXSCL 0x0B3D0 /* LinkSec Rx SCI Low - RW */
|
|
#define E1000_LSECRXSCH 0x0B3E0 /* LinkSec Rx SCI High - RW */
|
|
#define E1000_LSECTXKEY0(_n) (0x0B020 + (0x04 * (_n))) /* LinkSec Tx 128-bit Key 0 - WO */
|
|
#define E1000_LSECTXKEY1(_n) (0x0B030 + (0x04 * (_n))) /* LinkSec Tx 128-bit Key 1 - WO */
|
|
#define E1000_LSECRXSA(_n) (0x0B310 + (0x04 * (_n))) /* LinkSec Rx SAs - RW */
|
|
#define E1000_LSECRXPN(_n) (0x0B330 + (0x04 * (_n))) /* LinkSec Rx SAs - RW */
|
|
/*
|
|
* LinkSec Rx Keys - where _n is the SA no. and _m the 4 dwords of the 128 bit
|
|
* key - RW.
|
|
*/
|
|
#define E1000_LSECRXKEY(_n, _m) (0x0B350 + (0x10 * (_n)) + (0x04 * (_m)))
|
|
|
|
#define E1000_SSVPC 0x041A0 /* Switch Security Violation Packet Count */
|
|
#define E1000_IPSCTRL 0xB430 /* IpSec Control Register */
|
|
#define E1000_IPSRXCMD 0x0B408 /* IPSec Rx Command Register - RW */
|
|
#define E1000_IPSRXIDX 0x0B400 /* IPSec Rx Index - RW */
|
|
#define E1000_IPSRXIPADDR(_n) (0x0B420+ (0x04 * (_n))) /* IPSec Rx IPv4/v6 Address - RW */
|
|
#define E1000_IPSRXKEY(_n) (0x0B410 + (0x04 * (_n))) /* IPSec Rx 128-bit Key - RW */
|
|
#define E1000_IPSRXSALT 0x0B404 /* IPSec Rx Salt - RW */
|
|
#define E1000_IPSRXSPI 0x0B40C /* IPSec Rx SPI - RW */
|
|
#define E1000_IPSTXKEY(_n) (0x0B460 + (0x04 * (_n))) /* IPSec Tx 128-bit Key - RW */
|
|
#define E1000_IPSTXSALT 0x0B454 /* IPSec Tx Salt - RW */
|
|
#define E1000_IPSTXIDX 0x0B450 /* IPSec Tx SA IDX - RW */
|
|
#define E1000_PCS_CFG0 0x04200 /* PCS Configuration 0 - RW */
|
|
#define E1000_PCS_LCTL 0x04208 /* PCS Link Control - RW */
|
|
#define E1000_PCS_LSTAT 0x0420C /* PCS Link Status - RO */
|
|
#define E1000_CBTMPC 0x0402C /* Circuit Breaker Tx Packet Count */
|
|
#define E1000_HTDPMC 0x0403C /* Host Transmit Discarded Packets */
|
|
#define E1000_CBRDPC 0x04044 /* Circuit Breaker Rx Dropped Count */
|
|
#define E1000_CBRMPC 0x040FC /* Circuit Breaker Rx Packet Count */
|
|
#define E1000_RPTHC 0x04104 /* Rx Packets To Host */
|
|
#define E1000_HGPTC 0x04118 /* Host Good Packets Tx Count */
|
|
#define E1000_HTCBDPC 0x04124 /* Host Tx Circuit Breaker Dropped Count */
|
|
#define E1000_HGORCL 0x04128 /* Host Good Octets Received Count Low */
|
|
#define E1000_HGORCH 0x0412C /* Host Good Octets Received Count High */
|
|
#define E1000_HGOTCL 0x04130 /* Host Good Octets Transmit Count Low */
|
|
#define E1000_HGOTCH 0x04134 /* Host Good Octets Transmit Count High */
|
|
#define E1000_LENERRS 0x04138 /* Length Errors Count */
|
|
#define E1000_SCVPC 0x04228 /* SerDes/SGMII Code Violation Pkt Count */
|
|
#define E1000_HRMPC 0x0A018 /* Header Redirection Missed Packet Count */
|
|
#define E1000_PCS_ANADV 0x04218 /* AN advertisement - RW */
|
|
#define E1000_PCS_LPAB 0x0421C /* Link Partner Ability - RW */
|
|
#define E1000_PCS_NPTX 0x04220 /* AN Next Page Transmit - RW */
|
|
#define E1000_PCS_LPABNP 0x04224 /* Link Partner Ability Next Page - RW */
|
|
#define E1000_1GSTAT_RCV 0x04228 /* 1GSTAT Code Violation Packet Count - RW */
|
|
#define E1000_RXCSUM 0x05000 /* Rx Checksum Control - RW */
|
|
#define E1000_RLPML 0x05004 /* Rx Long Packet Max Length */
|
|
#define E1000_RFCTL 0x05008 /* Receive Filter Control*/
|
|
#define E1000_MTA 0x05200 /* Multicast Table Array - RW Array */
|
|
#define E1000_RA 0x05400 /* Receive Address - RW Array */
|
|
#define E1000_RA2 0x054E0 /* 2nd half of receive address array - RW Array */
|
|
#define E1000_VFTA 0x05600 /* VLAN Filter Table Array - RW Array */
|
|
#define E1000_VT_CTL 0x0581C /* VMDq Control - RW */
|
|
#define E1000_VFQA0 0x0B000 /* VLAN Filter Queue Array 0 - RW Array */
|
|
#define E1000_VFQA1 0x0B200 /* VLAN Filter Queue Array 1 - RW Array */
|
|
#define E1000_WUC 0x05800 /* Wakeup Control - RW */
|
|
#define E1000_WUFC 0x05808 /* Wakeup Filter Control - RW */
|
|
#define E1000_WUS 0x05810 /* Wakeup Status - RO */
|
|
#define E1000_MANC 0x05820 /* Management Control - RW */
|
|
#define E1000_IPAV 0x05838 /* IP Address Valid - RW */
|
|
#define E1000_IP4AT 0x05840 /* IPv4 Address Table - RW Array */
|
|
#define E1000_IP6AT 0x05880 /* IPv6 Address Table - RW Array */
|
|
#define E1000_WUPL 0x05900 /* Wakeup Packet Length - RW */
|
|
#define E1000_WUPM 0x05A00 /* Wakeup Packet Memory - RO A */
|
|
#define E1000_PBACL 0x05B68 /* MSIx PBA Clear - Read/Write 1's to clear */
|
|
#define E1000_FFLT 0x05F00 /* Flexible Filter Length Table - RW Array */
|
|
#define E1000_HOST_IF 0x08800 /* Host Interface */
|
|
#define E1000_FFMT 0x09000 /* Flexible Filter Mask Table - RW Array */
|
|
#define E1000_FFVT 0x09800 /* Flexible Filter Value Table - RW Array */
|
|
#define E1000_FHFT(_n) (0x09000 + (_n * 0x100)) /* Flexible Host Filter Table */
|
|
#define E1000_FHFT_EXT(_n) (0x09A00 + (_n * 0x100)) /* Ext Flexible Host Filter Table */
|
|
|
|
|
|
#define E1000_KMRNCTRLSTA 0x00034 /* MAC-PHY interface - RW */
|
|
#define E1000_MDPHYA 0x0003C /* PHY address - RW */
|
|
#define E1000_MANC2H 0x05860 /* Management Control To Host - RW */
|
|
#define E1000_MDEF(_n) (0x05890 + (4 * (_n))) /* Mngmt Decision Filters */
|
|
#define E1000_SW_FW_SYNC 0x05B5C /* Software-Firmware Synchronization - RW */
|
|
#define E1000_CCMCTL 0x05B48 /* CCM Control Register */
|
|
#define E1000_GIOCTL 0x05B44 /* GIO Analog Control Register */
|
|
#define E1000_SCCTL 0x05B4C /* PCIc PLL Configuration Register */
|
|
#define E1000_GCR 0x05B00 /* PCI-Ex Control */
|
|
#define E1000_GCR2 0x05B64 /* PCI-Ex Control #2 */
|
|
#define E1000_GSCL_1 0x05B10 /* PCI-Ex Statistic Control #1 */
|
|
#define E1000_GSCL_2 0x05B14 /* PCI-Ex Statistic Control #2 */
|
|
#define E1000_GSCL_3 0x05B18 /* PCI-Ex Statistic Control #3 */
|
|
#define E1000_GSCL_4 0x05B1C /* PCI-Ex Statistic Control #4 */
|
|
#define E1000_FACTPS 0x05B30 /* Function Active and Power State to MNG */
|
|
#define E1000_SWSM 0x05B50 /* SW Semaphore */
|
|
#define E1000_FWSM 0x05B54 /* FW Semaphore */
|
|
#define E1000_SWSM2 0x05B58 /* Driver-only SW semaphore (not used by BOOT agents) */
|
|
#define E1000_DCA_ID 0x05B70 /* DCA Requester ID Information - RO */
|
|
#define E1000_DCA_CTRL 0x05B74 /* DCA Control - RW */
|
|
#define E1000_UFUSE 0x05B78 /* UFUSE - RO */
|
|
#define E1000_FFLT_DBG 0x05F04 /* Debug Register */
|
|
#define E1000_HICR 0x08F00 /* Host Interface Control */
|
|
|
|
/* RSS registers */
|
|
#define E1000_CPUVEC 0x02C10 /* CPU Vector Register - RW */
|
|
#define E1000_MRQC 0x05818 /* Multiple Receive Control - RW */
|
|
#define E1000_IMIR(_i) (0x05A80 + ((_i) * 4)) /* Immediate Interrupt */
|
|
#define E1000_IMIREXT(_i) (0x05AA0 + ((_i) * 4)) /* Immediate Interrupt Ext*/
|
|
#define E1000_IMIRVP 0x05AC0 /* Immediate Interrupt Rx VLAN Priority - RW */
|
|
#define E1000_MSIXBM(_i) (0x01600 + ((_i) * 4)) /* MSI-X Allocation Register
|
|
* (_i) - RW */
|
|
#define E1000_MSIXTADD(_i) (0x0C000 + ((_i) * 0x10)) /* MSI-X Table entry addr
|
|
* low reg - RW */
|
|
#define E1000_MSIXTUADD(_i) (0x0C004 + ((_i) * 0x10)) /* MSI-X Table entry addr
|
|
* upper reg - RW */
|
|
#define E1000_MSIXTMSG(_i) (0x0C008 + ((_i) * 0x10)) /* MSI-X Table entry
|
|
* message reg - RW */
|
|
#define E1000_MSIXVCTRL(_i) (0x0C00C + ((_i) * 0x10)) /* MSI-X Table entry
|
|
* vector ctrl reg - RW */
|
|
#define E1000_MSIXPBA 0x0E000 /* MSI-X Pending bit array */
|
|
#define E1000_RETA(_i) (0x05C00 + ((_i) * 4)) /* Redirection Table - RW */
|
|
#define E1000_RSSRK(_i) (0x05C80 + ((_i) * 4)) /* RSS Random Key - RW */
|
|
#define E1000_RSSIM 0x05864 /* RSS Interrupt Mask */
|
|
#define E1000_RSSIR 0x05868 /* RSS Interrupt Request */
|
|
/* VT Registers */
|
|
#define E1000_SWPBS 0x03004 /* Switch Packet Buffer Size - RW */
|
|
#define E1000_MBVFICR 0x00C80 /* Mailbox VF Cause - RWC */
|
|
#define E1000_MBVFIMR 0x00C84 /* Mailbox VF int Mask - RW */
|
|
#define E1000_VFLRE 0x00C88 /* VF Register Events - RWC */
|
|
#define E1000_VFRE 0x00C8C /* VF Receive Enables */
|
|
#define E1000_VFTE 0x00C90 /* VF Transmit Enables */
|
|
#define E1000_QDE 0x02408 /* Queue Drop Enable - RW */
|
|
#define E1000_DTXSWC 0x03500 /* DMA Tx Switch Control - RW */
|
|
#define E1000_RPLOLR 0x05AF0 /* Replication Offload - RW */
|
|
#define E1000_UTA 0x0A000 /* Unicast Table Array - RW */
|
|
#define E1000_IOVTCL 0x05BBC /* IOV Control Register */
|
|
#define E1000_VMRCTL 0X05D80 /* Virtual Mirror Rule Control */
|
|
/* These act per VF so an array friendly macro is used */
|
|
#define E1000_V2PMAILBOX(_n) (0x00C40 + (4 * (_n)))
|
|
#define E1000_P2VMAILBOX(_n) (0x00C00 + (4 * (_n)))
|
|
#define E1000_VMBMEM(_n) (0x00800 + (64 * (_n)))
|
|
#define E1000_VFVMBMEM(_n) (0x00800 + (_n))
|
|
#define E1000_VMOLR(_n) (0x05AD0 + (4 * (_n)))
|
|
#define E1000_VLVF(_n) (0x05D00 + (4 * (_n))) /* VLAN Virtual Machine
|
|
* Filter - RW */
|
|
#define E1000_VMVIR(_n) (0x03700 + (4 * (_n)))
|
|
/* Time Sync */
|
|
#define E1000_TSYNCRXCTL 0x0B620 /* Rx Time Sync Control register - RW */
|
|
#define E1000_TSYNCTXCTL 0x0B614 /* Tx Time Sync Control register - RW */
|
|
#define E1000_TSYNCRXCFG 0x05F50 /* Time Sync Rx Configuration - RW */
|
|
#define E1000_RXSTMPL 0x0B624 /* Rx timestamp Low - RO */
|
|
#define E1000_RXSTMPH 0x0B628 /* Rx timestamp High - RO */
|
|
#define E1000_RXSATRL 0x0B62C /* Rx timestamp attribute low - RO */
|
|
#define E1000_RXSATRH 0x0B630 /* Rx timestamp attribute high - RO */
|
|
#define E1000_TXSTMPL 0x0B618 /* Tx timestamp value Low - RO */
|
|
#define E1000_TXSTMPH 0x0B61C /* Tx timestamp value High - RO */
|
|
#define E1000_SYSTIML 0x0B600 /* System time register Low - RO */
|
|
#define E1000_SYSTIMH 0x0B604 /* System time register High - RO */
|
|
#define E1000_TIMINCA 0x0B608 /* Increment attributes register - RW */
|
|
#define E1000_TSAUXC 0x0B640 /* Timesync Auxiliary Control register */
|
|
#define E1000_SYSTIMR 0x0B6F8 /* System time register Residue */
|
|
#define E1000_RXMTRL 0x0B634 /* Time sync Rx EtherType and Msg Type - RW */
|
|
#define E1000_RXUDP 0x0B638 /* Time Sync Rx UDP Port - RW */
|
|
|
|
/* Filtering Registers */
|
|
#define E1000_SAQF(_n) (0x05980 + (4 * (_n))) /* Source Address Queue Fltr */
|
|
#define E1000_DAQF(_n) (0x059A0 + (4 * (_n))) /* Dest Address Queue Fltr */
|
|
#define E1000_SPQF(_n) (0x059C0 + (4 * (_n))) /* Source Port Queue Fltr */
|
|
#define E1000_FTQF(_n) (0x059E0 + (4 * (_n))) /* 5-tuple Queue Fltr */
|
|
#define E1000_TTQF(_n) (0x059E0 + (4 * (_n))) /* 2-tuple Queue Fltr */
|
|
#define E1000_SYNQF(_n) (0x055FC + (4 * (_n))) /* SYN Packet Queue Fltr */
|
|
#define E1000_ETQF(_n) (0x05CB0 + (4 * (_n))) /* EType Queue Fltr */
|
|
|
|
#define E1000_RTTDCS 0x3600 /* Reedtown Tx Desc plane control and status */
|
|
#define E1000_RTTPCS 0x3474 /* Reedtown Tx Packet Plane control and status */
|
|
#define E1000_RTRPCS 0x2474 /* Rx packet plane control and status */
|
|
#define E1000_RTRUP2TC 0x05AC4 /* Rx User Priority to Traffic Class */
|
|
#define E1000_RTTUP2TC 0x0418 /* Transmit User Priority to Traffic Class */
|
|
#define E1000_RTTDTCRC(_n) (0x3610 + ((_n) * 4)) /* Tx Desc plane TC Rate-scheduler config */
|
|
#define E1000_RTTPTCRC(_n) (0x3480 + ((_n) * 4)) /* Tx Packet plane TC Rate-Scheduler Config */
|
|
#define E1000_RTRPTCRC(_n) (0x2480 + ((_n) * 4)) /* Rx Packet plane TC Rate-Scheduler Config */
|
|
#define E1000_RTTDTCRS(_n) (0x3630 + ((_n) * 4)) /* Tx Desc Plane TC Rate-Scheduler Status */
|
|
#define E1000_RTTDTCRM(_n) (0x3650 + ((_n) * 4)) /* Tx Desc Plane TC Rate-Scheduler MMW */
|
|
#define E1000_RTTPTCRS(_n) (0x34A0 + ((_n) * 4)) /* Tx Packet plane TC Rate-Scheduler Status */
|
|
#define E1000_RTTPTCRM(_n) (0x34C0 + ((_n) * 4)) /* Tx Packet plane TC Rate-scheduler MMW */
|
|
#define E1000_RTRPTCRS(_n) (0x24A0 + ((_n) * 4)) /* Rx Packet plane TC Rate-Scheduler Status */
|
|
#define E1000_RTRPTCRM(_n) (0x24C0 + ((_n) * 4)) /* Rx Packet plane TC Rate-Scheduler MMW */
|
|
#define E1000_RTTDVMRM(_n) (0x3670 + ((_n) * 4)) /* Tx Desc plane VM Rate-Scheduler MMW*/
|
|
#define E1000_RTTBCNRM(_n) (0x3690 + ((_n) * 4)) /* Tx BCN Rate-Scheduler MMW */
|
|
#define E1000_RTTDQSEL 0x3604 /* Tx Desc Plane Queue Select */
|
|
#define E1000_RTTDVMRC 0x3608 /* Tx Desc Plane VM Rate-Scheduler Config */
|
|
#define E1000_RTTDVMRS 0x360C /* Tx Desc Plane VM Rate-Scheduler Status */
|
|
#define E1000_RTTBCNRC 0x36B0 /* Tx BCN Rate-Scheduler Config */
|
|
#define E1000_RTTBCNRS 0x36B4 /* Tx BCN Rate-Scheduler Status */
|
|
#define E1000_RTTBCNCR 0xB200 /* Tx BCN Control Register */
|
|
#define E1000_RTTBCNTG 0x35A4 /* Tx BCN Tagging */
|
|
#define E1000_RTTBCNCP 0xB208 /* Tx BCN Congestion point */
|
|
#define E1000_RTRBCNCR 0xB20C /* Rx BCN Control Register */
|
|
#define E1000_RTTBCNRD 0x36B8 /* Tx BCN Rate Drift */
|
|
#define E1000_PFCTOP 0x1080 /* Priority Flow Control Type and Opcode */
|
|
#define E1000_RTTBCNIDX 0xB204 /* Tx BCN Congestion Point */
|
|
#define E1000_RTTBCNACH 0x0B214 /* Tx BCN Control High */
|
|
#define E1000_RTTBCNACL 0x0B210 /* Tx BCN Control Low */
|
|
|
|
/* DMA Coalescing registers */
|
|
#define E1000_DMACR 0x02508 /* Control Register */
|
|
#define E1000_DMCTXTH 0x03550 /* Transmit Threshold */
|
|
#define E1000_DMCTLX 0x02514 /* Time to Lx Request */
|
|
#define E1000_DMCRTRH 0x05DD0 /* Receive Packet Rate Threshold */
|
|
#define E1000_DMCCNT 0x05DD4 /* Current RX Count */
|
|
#define E1000_FCRTC 0x02170 /* Flow Control Rx high watermark */
|
|
#define E1000_PCIEMISC 0x05BB8 /* PCIE misc config register */
|
|
|
|
/* PCIe Parity Status Register */
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#define E1000_PCIEERRSTS 0x05BA8
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#endif
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