/* $NetBSD: acphyreg.h,v 1.2 2001/08/25 05:57:12 thorpej Exp $ */ /* * Copyright 2001 Wasabi Systems, Inc. * All rights reserved. * * Written by Jason R. Thorpe for Wasabi Systems, Inc. * * 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. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed for the NetBSD Project by * Wasabi Systems, Inc. * 4. The name of Wasabi Systems, Inc. may not be used to endorse * or promote products derived from this software without specific prior * written permission. * * THIS SOFTWARE IS PROVIDED BY WASABI SYSTEMS, INC. ``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 WASABI SYSTEMS, INC * 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. */ #ifndef _DEV_MII_ACPHYREG_H_ #define _DEV_MII_ACPHYREG_H_ /* * Altima AC101 PHY registers. * * Note the AC101 and the AMD Ac79c874 are the same PHY core. There * are some registers documented in the AC101 manual that are not in * the Am79c874 manual, and vice-versa. I have no idea how to tell * the two apart, but we don't really use the registers that fall into * this category, anyhow. */ #define MII_ACPHY_PILR 0x10 /* polarity and interrupt control */ #define PILR_REPEATER 0x8000 /* repeater mode */ #define PILR_INTR_LEVL 0x4000 /* 1 = active high, 0 = active low */ #define PILR_SQE_INHIBIT 0x0800 /* disable 10T SQE testing */ #define PILR_10T_LOOP 0x0400 /* enable loopback in 10T */ #define PILR_GPIO1_DATA 0x0200 /* GPIO1 pin */ #define PILR_GPIO1_DIR 0x0100 /* 1 = input */ #define PILR_GPIO0_DATA 0x0080 /* GPIO0 pin */ #define PILR_GPIO0_DIR 0x0040 /* 1 = input */ #define PILR_AUTO_POL_DIS 0x0020 /* disable auto-polarity */ #define PILR_REVERSE_POL 0x0010 /* 1 = reverse, 0 = normal */ #define PILR_RXCLK_CTRL 0x0001 /* disable RX_CLK when idle */ #define MII_ACPHY_ICSR 0x11 /* interrupt control/status */ #define ICSR_JABBER_IE 0x8000 /* jabber interrupt enable */ #define ICSR_RX_ER_IE 0x4000 /* Rx error interrupt enable */ #define ICSR_PAGE_RX_IE 0x2000 /* page received interrupt enable */ #define ICSR_PD_FAULT_IE 0x1000 /* parallel detection fault int en */ #define ICSR_LP_ACK_IE 0x0800 /* link partner ACK interrupt en */ #define ICSR_LNK_NOT_OK_IE 0x0400 /* link not okay interrupt enable */ #define ICSR_R_FAULT_IE 0x0200 /* remote fault interrupt enable */ #define ICSR_ANEG_COMP_IE 0x0100 /* autonegotiation complete int en */ #define ICSR_JABBER_INT 0x0080 /* jabber interrupt */ #define ICSR_RX_ER_INT 0x0040 /* Rx error interrupt */ #define ICSR_PAGE_RX_INT 0x0020 /* page received interrupt */ #define ICSR_PD_FAULT_INT 0x0010 /* parallel detection fault interrupt */ #define ICSR_LP_ACK_INT 0x0008 /* link partner ACK interrupt */ #define ICSR_LNK_NOT_OK_INT 0x0004 /* link not okay interrupt */ #define ICSR_R_FAULT_INT 0x0002 /* remote fault interrupt */ #define ICSR_ANEG_COMP_INT 0x0001 /* autonegotiation complete interrupt */ #define MII_ACPHY_DR 0x12 /* diagnostic register */ #define DR_DPLX 0x0800 /* full-duplex resolved */ #define DR_SPEED 0x0400 /* 100BASE-TX resolved */ #define DR_RX_PASS 0x0200 /* manchester/signal received */ #define DR_RX_LOCK 0x0100 /* PLL signal has been locked */ #define MII_ACPHY_PLR 0x13 /* power/loopback register */ #define PLR_TB125 0x0040 /* Tx transformer ratio 1.25:1 */ #define PLR_LOW_POWER_MODE 0x0020 /* enable advanced power saving mode */ #define PLR_TEST_LOOPBACK 0x0010 /* enable test loopback */ #define PLR_DIGITAL_LOOPBACK 0x0008 /* enable loopback */ #define PLR_LP_LPBK 0x0004 /* enable link pulse loopback */ #define PLR_NLP_LINK_INT_TEST 0x0002 /* send NLP instead of FLP */ #define PLR_REDUCE_TIMER 0x0001 /* reduce time constant for aneg */ /* AC101 only */ #define MII_ACPHY_CMR 0x14 /* cable measurement register */ #define CMR_MASK 0x00f0 /* cable measurement mask */ #define MII_ACPHY_MCR 0x15 /* mode control register */ #define MCR_NLP_DISABLE 0x4000 /* force good 10BASE-T link */ #define MCR_FORCE_LINK_UP 0x2000 /* force good 100BASE-TX link */ #define MCR_JABBER_DISABLE 0x1000 /* disable jabber function */ #define MCR_10BT_SEL 0x0800 /* enable 7-wire 10T operation */ #define MCR_CONF_ALED 0x0400 /* 1 = ALED only Rx, 0 = ALED Rx/Tx */ #define MCR_LED_SEL 0x0200 /* 1 = tqphy-compat LED config */ #define MCR_FEF_DIS 0x0100 /* disable far-end-fault insertion */ #define MCR_FORCE_FEF_TX 0x0080 /* force FEF transmission */ #define MCR_RX_ER_CNT_FULL 0x0040 /* Rx error counter full */ #define MCR_DIS_RX_ER_CNT 0x0020 /* disable Rx error counter */ #define MCR_DIS_WDT 0x0010 /* disable the watchdog timer */ #define MCR_EN_RPBK 0x0008 /* enable remote loopback */ #define MCR_DIS_SCRM 0x0004 /* enable 100M data scrambling */ #define MCR_PCSBP 0x0002 /* bypass PCS */ #define MCR_FX_SEL 0x0001 /* FX mode selected */ /* Am79c874 only */ #define MII_ACPHY_DCR 0x17 /* disconnect counter register */ #define MII_ACPHY_RECR 0x18 /* receive error counter register */ #endif /* _DEV_MII_ACPHYREG_H_ */