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NetBSD/sys/dev/mii/ikphyreg.h

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Add support for the Intel 80003 Gigabit Ethernet controller (found e.g. in newer server chipsets) to wm(4), from the FreeBSD em(4) driver. While there, add a few other Intel Ethernet controller that should work as is. Properly update the RX error and TX collision counters. Add ikphy(4), a driver for the Intel i82563 Kumeran 10/100/1000 Ethernet PHYs
2006-10-21 18:10:32 +04:00
/* $NetBSD: ikphyreg.h,v 1.1 2006/10/21 14:10:33 bouyer Exp $ */
/*******************************************************************************
Copyright (c) 2001-2005, Intel Corporation
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. Neither the name of the Intel Corporation nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*******************************************************************************/
/*
* Copied from the Intel code, and then modified to match NetBSD
* style for MII registers more.
*/
/* Bits...
* 15-5: page
* 4-0: register offset
*/
#define GG82563_PAGE_SHIFT 5
#define GG82563_REG(page, reg) \
(((page) << GG82563_PAGE_SHIFT) | ((reg) & GG82563_MAX_REG_ADDRESS))
#define GG82563_MIN_ALT_REG 30
#define GG82563_MAX_REG_ADDRESS 0x1F /* 5 bit address bus (0-0x1F) */
#define GG82563_MAX_MULTI_PAGE_REG 0xF /* Registers equal on all pages */
/* GG82563 Specific Registers */
#define GG82563_PHY_SPEC_CTRL GG82563_REG(0, 16) /* PHY Specific Control */
#define GG82563_PSCR_DISABLE_JABBER 0x0001 /* 1=Disable Jabber */
#define GG82563_PSCR_POLARITY_REVERSAL_DISABLE 0x0002 /* 1=Polarity Reversal Disabled */
#define GG82563_PSCR_POWER_DOWN 0x0004 /* 1=Power Down */
#define GG82563_PSCR_COPPER_TRANSMITER_DISABLE 0x0008 /* 1=Transmitter Disabled */
#define GG82563_PSCR_CROSSOVER_MODE_MASK 0x0060
#define GG82563_PSCR_CROSSOVER_MODE_MDI 0x0000 /* 00=Manual MDI configuration */
#define GG82563_PSCR_CROSSOVER_MODE_MDIX 0x0020 /* 01=Manual MDIX configuration */
#define GG82563_PSCR_CROSSOVER_MODE_AUTO 0x0060 /* 11=Automatic crossover */
#define GG82563_PSCR_ENALBE_EXTENDED_DISTANCE 0x0080 /* 1=Enable Extended Distance */
#define GG82563_PSCR_ENERGY_DETECT_MASK 0x0300
#define GG82563_PSCR_ENERGY_DETECT_OFF 0x0000 /* 00,01=Off */
#define GG82563_PSCR_ENERGY_DETECT_RX 0x0200 /* 10=Sense on Rx only (Energy Detect) */
#define GG82563_PSCR_ENERGY_DETECT_RX_TM 0x0300 /* 11=Sense and Tx NLP */
#define GG82563_PSCR_FORCE_LINK_GOOD 0x0400 /* 1=Force Link Good */
#define GG82563_PSCR_DOWNSHIFT_ENABLE 0x0800 /* 1=Enable Downshift */
#define GG82563_PSCR_DOWNSHIFT_COUNTER_MASK 0x7000
#define GG82563_PSCR_DOWNSHIFT_COUNTER_SHIFT 12
#define GG82563_PHY_SPEC_STATUS GG82563_REG(0, 17) /* PHY Specific Status */
#define GG82563_PSSR_JABBER 0x0001 /* 1=Jabber */
#define GG82563_PSSR_POLARITY 0x0002 /* 1=Polarity Reversed */
#define GG82563_PSSR_LINK 0x0008 /* 1=Link is Up */
#define GG82563_PSSR_ENERGY_DETECT 0x0010 /* 1=Sleep, 0=Active */
#define GG82563_PSSR_DOWNSHIFT 0x0020 /* 1=Downshift */
#define GG82563_PSSR_CROSSOVER_STATUS 0x0040 /* 1=MDIX, 0=MDI */
#define GG82563_PSSR_RX_PAUSE_ENABLED 0x0100 /* 1=Receive Pause Enabled */
#define GG82563_PSSR_TX_PAUSE_ENABLED 0x0200 /* 1=Transmit Pause Enabled */
#define GG82563_PSSR_LINK_UP 0x0400 /* 1=Link Up */
#define GG82563_PSSR_SPEED_DUPLEX_RESOLVED 0x0800 /* 1=Resolved */
#define GG82563_PSSR_PAGE_RECEIVED 0x1000 /* 1=Page Received */
#define GG82563_PSSR_DUPLEX 0x2000 /* 1-Full-Duplex */
#define GG82563_PSSR_SPEED_MASK 0xC000
#define GG82563_PSSR_SPEED_10MBPS 0x0000 /* 00=10Mbps */
#define GG82563_PSSR_SPEED_100MBPS 0x4000 /* 01=100Mbps */
#define GG82563_PSSR_SPEED_1000MBPS 0x8000 /* 10=1000Mbps */
#define GG82563_PHY_INT_ENABLE \
GG82563_REG(0, 18) /* Interrupt Enable */
#define GG82563_PHY_SPEC_STATUS_2 GG82563_REG(0, 19) /* PHY Specific Status 2 */
#define GG82563_PSSR2_JABBER 0x0001 /* 1=Jabber */
#define GG82563_PSSR2_POLARITY_CHANGED 0x0002 /* 1=Polarity Changed */
#define GG82563_PSSR2_ENERGY_DETECT_CHANGED 0x0010 /* 1=Energy Detect Changed */
#define GG82563_PSSR2_DOWNSHIFT_INTERRUPT 0x0020 /* 1=Downshift Detected */
#define GG82563_PSSR2_MDI_CROSSOVER_CHANGE 0x0040 /* 1=Crossover Changed */
#define GG82563_PSSR2_FALSE_CARRIER 0x0100 /* 1=False Carrier */
#define GG82563_PSSR2_SYMBOL_ERROR 0x0200 /* 1=Symbol Error */
#define GG82563_PSSR2_LINK_STATUS_CHANGED 0x0400 /* 1=Link Status Changed */
#define GG82563_PSSR2_AUTO_NEG_COMPLETED 0x0800 /* 1=Auto-Neg Completed */
#define GG82563_PSSR2_PAGE_RECEIVED 0x1000 /* 1=Page Received */
#define GG82563_PSSR2_DUPLEX_CHANGED 0x2000 /* 1=Duplex Changed */
#define GG82563_PSSR2_SPEED_CHANGED 0x4000 /* 1=Speed Changed */
#define GG82563_PSSR2_AUTO_NEG_ERROR 0x8000 /* 1=Auto-Neg Error */
#define GG82563_PHY_RX_ERR_CNTR GG82563_REG(0, 21) /* Receive Error Counter */
#define GG82563_PHY_PAGE_SELECT GG82563_REG(0, 22) /* Page Select */
#define GG82563_PHY_SPEC_CTRL_2 GG82563_REG(0, 26) /* PHY Specific Control 2 */
#define GG82563_PSCR2_10BT_POLARITY_FORCE 0x0002 /* 1=Force Negative Polarity */
#define GG82563_PSCR2_1000MB_TEST_SELECT_MASK 0x000C
#define GG82563_PSCR2_1000MB_TEST_SELECT_NORMAL 0x0000 /* 00,01=Normal Operation */
#define GG82563_PSCR2_1000MB_TEST_SELECT_112NS 0x0008 /* 10=Select 112ns Sequence */
#define GG82563_PSCR2_1000MB_TEST_SELECT_16NS 0x000C /* 11=Select 16ns Sequence */
#define GG82563_PSCR2_REVERSE_AUTO_NEG 0x2000 /* 1=Reverse Auto-Negotiation */
#define GG82563_PSCR2_1000BT_DISABLE 0x4000 /* 1=Disable 1000BASE-T */
#define GG82563_PSCR2_TRANSMITER_TYPE_MASK 0x8000
#define GG82563_PSCR2_TRANSMITTER_TYPE_CLASS_B 0x0000 /* 0=Class B */
#define GG82563_PSCR2_TRANSMITTER_TYPE_CLASS_A 0x8000 /* 1=Class A */
#define GG82563_PHY_PAGE_SELECT_ALT GG82563_REG(0, 29) /* Alternate Page Select */
#define GG82563_PHY_TEST_CLK_CTRL GG82563_REG(0, 30) /* Test Clock Control (use reg. 29 to select) */
#define GG82563_PHY_MAC_SPEC_CTRL GG82563_REG(2, 21) /* MAC Specific Control Register */
/* Tx clock speed for Link Down and 1000BASE-T for the following speeds */
#define GG82563_MSCR_TX_CLK_MASK 0x0007
#define GG82563_MSCR_TX_CLK_10MBPS_2_5MHZ 0x0004
#define GG82563_MSCR_TX_CLK_100MBPS_25MHZ 0x0005
#define GG82563_MSCR_TX_CLK_1000MBPS_2_5MHZ 0x0006
#define GG82563_MSCR_TX_CLK_1000MBPS_25MHZ 0x0007
#define GG82563_MSCR_ASSERT_CRS_ON_TX 0x0010 /* 1=Assert */
#define GG82563_PHY_MAC_SPEC_CTRL_2 GG82563_REG(2, 26) /* MAC Specific Control 2 */
#define GG82563_PHY_DSP_DISTANCE GG82563_REG(5, 26) /* DSP Distance */
#define GG82563_DSPD_CABLE_LENGTH 0x0007 /* 0 = <50M;
1 = 50-80M;
2 = 80-110M;
3 = 110-140M;
4 = >140M */
/* Page 193 - Port Control Registers */
#define GG82563_PHY_KMRN_MODE_CTRL GG82563_REG(193, 16) /* Kumeran Mode Control */
#define GG82563_KMCR_PHY_LEDS_EN 0x0020 /* 1=PHY LEDs, 0=Kumeran Inband LEDs */
#define GG82563_KMCR_FORCE_LINK_UP 0x0040 /* 1=Force Link Up */
#define GG82563_KMCR_SUPPRESS_SGMII_EPD_EXT 0x0080
#define GG82563_KMCR_MDIO_BUS_SPEED_SELECT_MASK 0x0400
#define GG82563_KMCR_MDIO_BUS_SPEED_SELECT 0x0400 /* 1=6.25MHz, 0=0.8MHz */
#define GG82563_KMCR_PASS_FALSE_CARRIER 0x0800
#define GG82563_PHY_PORT_RESET GG82563_REG(193, 17) /* Port Reset */
#define GG82563_PHY_REVISION_ID GG82563_REG(193, 18) /* Revision ID */
#define GG82563_PHY_DEVICE_ID GG82563_REG(193, 19) /* Device ID */
#define GG82563_PHY_PWR_MGMT_CTRL GG82563_REG(193, 20) /* Power Management Control */
#define GG82563_PMCR_ENABLE_ELECTRICAL_IDLE 0x0001 /* 1=Enalbe SERDES Electrical Idle */
#define GG82563_PMCR_DISABLE_PORT 0x0002 /* 1=Disable Port */
#define GG82563_PMCR_DISABLE_SERDES 0x0004 /* 1=Disable SERDES */
#define GG82563_PMCR_REVERSE_AUTO_NEG 0x0008 /* 1=Enable Reverse Auto-Negotiation */
#define GG82563_PMCR_DISABLE_1000_NON_D0 0x0010 /* 1=Disable 1000Mbps Auto-Neg in non D0 */
#define GG82563_PMCR_DISABLE_1000 0x0020 /* 1=Disable 1000Mbps Auto-Neg Always */
#define GG82563_PMCR_REVERSE_AUTO_NEG_D0A 0x0040 /* 1=Enable D0a Reverse Auto-Negotiation */
#define GG82563_PMCR_FORCE_POWER_STATE 0x0080 /* 1=Force Power State */
#define GG82563_PMCR_PROGRAMMED_POWER_STATE_MASK 0x0300
#define GG82563_PMCR_PROGRAMMED_POWER_STATE_DR 0x0000 /* 00=Dr */
#define GG82563_PMCR_PROGRAMMED_POWER_STATE_D0U 0x0100 /* 01=D0u */
#define GG82563_PMCR_PROGRAMMED_POWER_STATE_D0A 0x0200 /* 10=D0a */
#define GG82563_PMCR_PROGRAMMED_POWER_STATE_D3 0x0300 /* 11=D3 */
#define GG82563_PHY_RATE_ADAPT_CTRL GG82563_REG(193, 25) /* Rate Adaptation Control */
/* Page 194 - KMRN Registers */
#define GG82563_PHY_KMRN_FIFO_CTRL_STAT GG82563_REG(194, 16) /* FIFO's Control/Status */
#define GG82563_PHY_KMRN_CTRL GG82563_REG(194, 17) /* Control */
#define GG82563_PHY_INBAND_CTRL GG82563_REG(194, 18) /* Inband Control */
#define GG82563_ICR_DIS_PADDING 0x0010 /* Disable Padding Use */
#define GG82563_PHY_KMRN_DIAGNOSTIC GG82563_REG(194, 19) /* Diagnostic */
#define GG82563_PHY_ACK_TIMEOUTS GG82563_REG(194, 20) /* Acknowledge Timeouts */
#define GG82563_PHY_ADV_ABILITY GG82563_REG(194, 21) /* Advertised Ability */
#define GG82563_PHY_LINK_PARTNER_ADV_ABILITY GG82563_REG(194, 23) /* Link Partner Advertised Ability */
#define GG82563_PHY_ADV_NEXT_PAGE GG82563_REG(194, 24) /* Advertised Next Page */
#define GG82563_PHY_LINK_PARTNER_ADV_NEXT_PAGE GG82563_REG(194, 25) /* Link Partner Advertised Next page */
#define GG82563_PHY_KMRN_MISC GG82563_REG(194, 26) /* Misc. */