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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (C) 2003-2005 Chelsio Communications. All rights reserved.
*/
#pragma ident "%Z%%M% %I% %E% SMI" /* mv88e1xxx.h */
#ifndef CHELSIO_MV8E1XXX_H
#define CHELSIO_MV8E1XXX_H
#ifndef BMCR_SPEED1000
# define BMCR_SPEED1000 0x40
#endif
#ifndef ADVERTISE_PAUSE
# define ADVERTISE_PAUSE 0x400
#endif
#ifndef ADVERTISE_PAUSE_ASYM
# define ADVERTISE_PAUSE_ASYM 0x800
#endif
/* Gigabit MII registers */
#define MII_GBCR 9 /* 1000Base-T control register */
#define MII_GBSR 10 /* 1000Base-T status register */
/* 1000Base-T control register fields */
#define GBCR_ADV_1000HALF 0x100
#define GBCR_ADV_1000FULL 0x200
#define GBCR_PREFER_MASTER 0x400
#define GBCR_MANUAL_AS_MASTER 0x800
#define GBCR_MANUAL_CONFIG_ENABLE 0x1000
/* 1000Base-T status register fields */
#define GBSR_LP_1000HALF 0x400
#define GBSR_LP_1000FULL 0x800
#define GBSR_REMOTE_OK 0x1000
#define GBSR_LOCAL_OK 0x2000
#define GBSR_LOCAL_MASTER 0x4000
#define GBSR_MASTER_FAULT 0x8000
/* Marvell PHY interrupt status bits. */
#define MV88E1XXX_INTR_JABBER 0x0001
#define MV88E1XXX_INTR_POLARITY_CHNG 0x0002
#define MV88E1XXX_INTR_ENG_DETECT_CHNG 0x0010
#define MV88E1XXX_INTR_DOWNSHIFT 0x0020
#define MV88E1XXX_INTR_MDI_XOVER_CHNG 0x0040
#define MV88E1XXX_INTR_FIFO_OVER_UNDER 0x0080
#define MV88E1XXX_INTR_FALSE_CARRIER 0x0100
#define MV88E1XXX_INTR_SYMBOL_ERROR 0x0200
#define MV88E1XXX_INTR_LINK_CHNG 0x0400
#define MV88E1XXX_INTR_AUTONEG_DONE 0x0800
#define MV88E1XXX_INTR_PAGE_RECV 0x1000
#define MV88E1XXX_INTR_DUPLEX_CHNG 0x2000
#define MV88E1XXX_INTR_SPEED_CHNG 0x4000
#define MV88E1XXX_INTR_AUTONEG_ERR 0x8000
/* Marvell PHY specific registers. */
#define MV88E1XXX_SPECIFIC_CNTRL_REGISTER 16
#define MV88E1XXX_SPECIFIC_STATUS_REGISTER 17
#define MV88E1XXX_INTERRUPT_ENABLE_REGISTER 18
#define MV88E1XXX_INTERRUPT_STATUS_REGISTER 19
#define MV88E1XXX_EXT_PHY_SPECIFIC_CNTRL_REGISTER 20
#define MV88E1XXX_RECV_ERR_CNTR_REGISTER 21
#define MV88E1XXX_RES_REGISTER 22
#define MV88E1XXX_GLOBAL_STATUS_REGISTER 23
#define MV88E1XXX_LED_CONTROL_REGISTER 24
#define MV88E1XXX_MANUAL_LED_OVERRIDE_REGISTER 25
#define MV88E1XXX_EXT_PHY_SPECIFIC_CNTRL_2_REGISTER 26
#define MV88E1XXX_EXT_PHY_SPECIFIC_STATUS_REGISTER 27
#define MV88E1XXX_VIRTUAL_CABLE_TESTER_REGISTER 28
#define MV88E1XXX_EXTENDED_ADDR_REGISTER 29
#define MV88E1XXX_EXTENDED_REGISTER 30
/* PHY specific control register fields */
#define S_PSCR_MDI_XOVER_MODE 5
#define M_PSCR_MDI_XOVER_MODE 0x3
#define V_PSCR_MDI_XOVER_MODE(x) ((x) << S_PSCR_MDI_XOVER_MODE)
#define G_PSCR_MDI_XOVER_MODE(x) (((x) >> S_PSCR_MDI_XOVER_MODE) & M_PSCR_MDI_XOVER_MODE)
/* Extended PHY specific control register fields */
#define S_DOWNSHIFT_ENABLE 8
#define V_DOWNSHIFT_ENABLE (1 << S_DOWNSHIFT_ENABLE)
#define S_DOWNSHIFT_CNT 9
#define M_DOWNSHIFT_CNT 0x7
#define V_DOWNSHIFT_CNT(x) ((x) << S_DOWNSHIFT_CNT)
#define G_DOWNSHIFT_CNT(x) (((x) >> S_DOWNSHIFT_CNT) & M_DOWNSHIFT_CNT)
/* PHY specific status register fields */
#define S_PSSR_JABBER 0
#define V_PSSR_JABBER (1 << S_PSSR_JABBER)
#define S_PSSR_POLARITY 1
#define V_PSSR_POLARITY (1 << S_PSSR_POLARITY)
#define S_PSSR_RX_PAUSE 2
#define V_PSSR_RX_PAUSE (1 << S_PSSR_RX_PAUSE)
#define S_PSSR_TX_PAUSE 3
#define V_PSSR_TX_PAUSE (1 << S_PSSR_TX_PAUSE)
#define S_PSSR_ENERGY_DETECT 4
#define V_PSSR_ENERGY_DETECT (1 << S_PSSR_ENERGY_DETECT)
#define S_PSSR_DOWNSHIFT_STATUS 5
#define V_PSSR_DOWNSHIFT_STATUS (1 << S_PSSR_DOWNSHIFT_STATUS)
#define S_PSSR_MDI 6
#define V_PSSR_MDI (1 << S_PSSR_MDI)
#define S_PSSR_CABLE_LEN 7
#define M_PSSR_CABLE_LEN 0x7
#define V_PSSR_CABLE_LEN(x) ((x) << S_PSSR_CABLE_LEN)
#define G_PSSR_CABLE_LEN(x) (((x) >> S_PSSR_CABLE_LEN) & M_PSSR_CABLE_LEN)
#define S_PSSR_LINK 10
#define V_PSSR_LINK (1 << S_PSSR_LINK)
#define S_PSSR_STATUS_RESOLVED 11
#define V_PSSR_STATUS_RESOLVED (1 << S_PSSR_STATUS_RESOLVED)
#define S_PSSR_PAGE_RECEIVED 12
#define V_PSSR_PAGE_RECEIVED (1 << S_PSSR_PAGE_RECEIVED)
#define S_PSSR_DUPLEX 13
#define V_PSSR_DUPLEX (1 << S_PSSR_DUPLEX)
#define S_PSSR_SPEED 14
#define M_PSSR_SPEED 0x3
#define V_PSSR_SPEED(x) ((x) << S_PSSR_SPEED)
#define G_PSSR_SPEED(x) (((x) >> S_PSSR_SPEED) & M_PSSR_SPEED)
#endif
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