xref: /freebsd/sys/dev/e1000/e1000_80003es2lan.h (revision 7282444b103e0b3e7c8cd053413ff6c068831cc6)
14edd8523SJack F Vogel /******************************************************************************
2*7282444bSPedro F. Giffuni   SPDX-License-Identifier: BSD-3-Clause
38cfa0ad2SJack F Vogel 
47c669ab6SSean Bruno   Copyright (c) 2001-2015, Intel Corporation
58cfa0ad2SJack F Vogel   All rights reserved.
68cfa0ad2SJack F Vogel 
78cfa0ad2SJack F Vogel   Redistribution and use in source and binary forms, with or without
88cfa0ad2SJack F Vogel   modification, are permitted provided that the following conditions are met:
98cfa0ad2SJack F Vogel 
108cfa0ad2SJack F Vogel    1. Redistributions of source code must retain the above copyright notice,
118cfa0ad2SJack F Vogel       this list of conditions and the following disclaimer.
128cfa0ad2SJack F Vogel 
138cfa0ad2SJack F Vogel    2. Redistributions in binary form must reproduce the above copyright
148cfa0ad2SJack F Vogel       notice, this list of conditions and the following disclaimer in the
158cfa0ad2SJack F Vogel       documentation and/or other materials provided with the distribution.
168cfa0ad2SJack F Vogel 
178cfa0ad2SJack F Vogel    3. Neither the name of the Intel Corporation nor the names of its
188cfa0ad2SJack F Vogel       contributors may be used to endorse or promote products derived from
198cfa0ad2SJack F Vogel       this software without specific prior written permission.
208cfa0ad2SJack F Vogel 
218cfa0ad2SJack F Vogel   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
228cfa0ad2SJack F Vogel   AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
238cfa0ad2SJack F Vogel   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
248cfa0ad2SJack F Vogel   ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
258cfa0ad2SJack F Vogel   LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
268cfa0ad2SJack F Vogel   CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
278cfa0ad2SJack F Vogel   SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
288cfa0ad2SJack F Vogel   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
298cfa0ad2SJack F Vogel   CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
308cfa0ad2SJack F Vogel   ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
318cfa0ad2SJack F Vogel   POSSIBILITY OF SUCH DAMAGE.
328cfa0ad2SJack F Vogel 
334edd8523SJack F Vogel ******************************************************************************/
348cfa0ad2SJack F Vogel /*$FreeBSD$*/
358cfa0ad2SJack F Vogel 
368cfa0ad2SJack F Vogel #ifndef _E1000_80003ES2LAN_H_
378cfa0ad2SJack F Vogel #define _E1000_80003ES2LAN_H_
388cfa0ad2SJack F Vogel 
398cfa0ad2SJack F Vogel #define E1000_KMRNCTRLSTA_OFFSET_FIFO_CTRL	0x00
408cfa0ad2SJack F Vogel #define E1000_KMRNCTRLSTA_OFFSET_INB_CTRL	0x02
418cfa0ad2SJack F Vogel #define E1000_KMRNCTRLSTA_OFFSET_HD_CTRL	0x10
428cfa0ad2SJack F Vogel #define E1000_KMRNCTRLSTA_OFFSET_MAC2PHY_OPMODE	0x1F
438cfa0ad2SJack F Vogel 
448cfa0ad2SJack F Vogel #define E1000_KMRNCTRLSTA_FIFO_CTRL_RX_BYPASS	0x0008
458cfa0ad2SJack F Vogel #define E1000_KMRNCTRLSTA_FIFO_CTRL_TX_BYPASS	0x0800
468cfa0ad2SJack F Vogel #define E1000_KMRNCTRLSTA_INB_CTRL_DIS_PADDING	0x0010
478cfa0ad2SJack F Vogel 
488cfa0ad2SJack F Vogel #define E1000_KMRNCTRLSTA_HD_CTRL_10_100_DEFAULT 0x0004
498cfa0ad2SJack F Vogel #define E1000_KMRNCTRLSTA_HD_CTRL_1000_DEFAULT	0x0000
508cfa0ad2SJack F Vogel #define E1000_KMRNCTRLSTA_OPMODE_E_IDLE		0x2000
518cfa0ad2SJack F Vogel 
524edd8523SJack F Vogel #define E1000_KMRNCTRLSTA_OPMODE_MASK		0x000C
534edd8523SJack F Vogel #define E1000_KMRNCTRLSTA_OPMODE_INBAND_MDIO	0x0004
544edd8523SJack F Vogel 
557609433eSJack F Vogel #define E1000_TCTL_EXT_GCEX_MASK 0x000FFC00 /* Gig Carry Extend Padding */
568cfa0ad2SJack F Vogel #define DEFAULT_TCTL_EXT_GCEX_80003ES2LAN	0x00010000
578cfa0ad2SJack F Vogel 
588cfa0ad2SJack F Vogel #define DEFAULT_TIPG_IPGT_1000_80003ES2LAN	0x8
598cfa0ad2SJack F Vogel #define DEFAULT_TIPG_IPGT_10_100_80003ES2LAN	0x9
608cfa0ad2SJack F Vogel 
618cfa0ad2SJack F Vogel /* GG82563 PHY Specific Status Register (Page 0, Register 16 */
627609433eSJack F Vogel #define GG82563_PSCR_POLARITY_REVERSAL_DISABLE	0x0002 /* 1=Reversal Dis */
638cfa0ad2SJack F Vogel #define GG82563_PSCR_CROSSOVER_MODE_MASK	0x0060
648cfa0ad2SJack F Vogel #define GG82563_PSCR_CROSSOVER_MODE_MDI		0x0000 /* 00=Manual MDI */
658cfa0ad2SJack F Vogel #define GG82563_PSCR_CROSSOVER_MODE_MDIX	0x0020 /* 01=Manual MDIX */
668cfa0ad2SJack F Vogel #define GG82563_PSCR_CROSSOVER_MODE_AUTO	0x0060 /* 11=Auto crossover */
678cfa0ad2SJack F Vogel 
688cfa0ad2SJack F Vogel /* PHY Specific Control Register 2 (Page 0, Register 26) */
697609433eSJack F Vogel #define GG82563_PSCR2_REVERSE_AUTO_NEG		0x2000 /* 1=Reverse Auto-Neg */
708cfa0ad2SJack F Vogel 
718cfa0ad2SJack F Vogel /* MAC Specific Control Register (Page 2, Register 21) */
728cfa0ad2SJack F Vogel /* Tx clock speed for Link Down and 1000BASE-T for the following speeds */
738cfa0ad2SJack F Vogel #define GG82563_MSCR_TX_CLK_MASK		0x0007
748cfa0ad2SJack F Vogel #define GG82563_MSCR_TX_CLK_10MBPS_2_5		0x0004
758cfa0ad2SJack F Vogel #define GG82563_MSCR_TX_CLK_100MBPS_25		0x0005
768cfa0ad2SJack F Vogel #define GG82563_MSCR_TX_CLK_1000MBPS_25		0x0007
778cfa0ad2SJack F Vogel 
788cfa0ad2SJack F Vogel #define GG82563_MSCR_ASSERT_CRS_ON_TX		0x0010 /* 1=Assert */
798cfa0ad2SJack F Vogel 
807609433eSJack F Vogel /* DSP Distance Register (Page 5, Register 26)
818cfa0ad2SJack F Vogel  * 0 = <50M
828cfa0ad2SJack F Vogel  * 1 = 50-80M
838cfa0ad2SJack F Vogel  * 2 = 80-100M
848cfa0ad2SJack F Vogel  * 3 = 110-140M
858cfa0ad2SJack F Vogel  * 4 = >140M
868cfa0ad2SJack F Vogel  */
878cfa0ad2SJack F Vogel #define GG82563_DSPD_CABLE_LENGTH		0x0007
888cfa0ad2SJack F Vogel 
898cfa0ad2SJack F Vogel /* Kumeran Mode Control Register (Page 193, Register 16) */
908cfa0ad2SJack F Vogel #define GG82563_KMCR_PASS_FALSE_CARRIER		0x0800
918cfa0ad2SJack F Vogel 
928cfa0ad2SJack F Vogel /* Max number of times Kumeran read/write should be validated */
938cfa0ad2SJack F Vogel #define GG82563_MAX_KMRN_RETRY			0x5
948cfa0ad2SJack F Vogel 
958cfa0ad2SJack F Vogel /* Power Management Control Register (Page 193, Register 20) */
968cfa0ad2SJack F Vogel /* 1=Enable SERDES Electrical Idle */
974dab5c37SJack F Vogel #define GG82563_PMCR_ENABLE_ELECTRICAL_IDLE	0x0001
988cfa0ad2SJack F Vogel 
998cfa0ad2SJack F Vogel /* In-Band Control Register (Page 194, Register 18) */
1008cfa0ad2SJack F Vogel #define GG82563_ICR_DIS_PADDING			0x0010 /* Disable Padding */
1018cfa0ad2SJack F Vogel 
1028cfa0ad2SJack F Vogel #endif
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