/* $NetBSD: rtl80x9reg.h,v 1.1 1998/10/31 00:27:43 thorpej Exp $ */ /*- * Copyright (c) 1998 The NetBSD Foundation, Inc. * All rights reserved. * * This code is derived from software contributed to The NetBSD Foundation * by Jason R. Thorpe of the Numerical Aerospace Simulation Facility, * NASA Ames Research Center. * * 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 by the NetBSD * Foundation, Inc. and its contributors. * 4. Neither the name of The NetBSD Foundation 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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. */ /* * Registers on RealTek 8019 and 8029 NE2000-compatible network interfaces. * * Data sheets for these chips can be found at: * * http://www.realtek.com.tw */ /* * Page 0 register offsets. */ #define NERTL_RTL0_8019ID0 0x0a /* 8019 ID Register 0 */ #define RTL0_8019ID0 'P' #define NERTL_RTL0_8019ID1 0x0b /* 8019 ID Register 1 */ #define RTL0_8019ID1 'p' /* * Page 3 register offsets. */ #define NERTL_RTL3_EECR 0x01 /* EEPROM Command Register */ #define RTL3_EECR_EEM1 0x80 /* EEPROM Operating Mode */ #define RTL3_EECR_EEM0 0x40 /* 0 0 Normal operation */ /* 0 1 Auto-load */ /* 1 0 9346 programming */ /* 1 1 Config register write enab */ #define RTL3_EECR_EECS 0x08 /* EEPROM Chip Select */ #define RTL3_EECR_EESK 0x04 /* EEPROM Clock */ #define RTL3_EECR_EEDI 0x02 /* EEPROM Data In */ #define RTL3_EECR_EEDO 0x01 /* EEPROM Data Out */ #define NERTL_RTL3_BPAGE 0x02 /* BROM Page Regiseter (8019) */ #define NERTL_RTL3_CONFIG0 0x03 /* Configuration 0 (ro) */ #define RTL3_CONFIG0_JP 0x08 /* jumper mode (8019) */ #define RTL3_CONFIG0_BNC 0x04 /* BNC is active */ #define NERTL_RTL3_CONFIG1 0x04 /* Configuration 1 (8019) */ #define RTL3_CONFIG1_IRQEN 0x80 /* IRQ Enable */ #define RTL3_CONFIG1_IRQS2 0x40 /* IRQ Select */ #define RTL3_CONFIG1_IRQS1 0x20 #define RTL3_CONFIG1_IRQS0 0x10 /* 0 0 0 int 0 irq 2/9 */ /* 0 0 1 int 1 irq 3 */ /* 0 1 0 int 2 irq 4 */ /* 0 1 1 int 3 irq 5 */ /* 1 0 0 int 4 irq 10 */ /* 1 0 1 int 5 irq 11 */ /* 1 1 0 int 6 irq 12 */ /* 1 1 1 int 7 irq 15 */ #define RTL_CONFIG1_IOS3 0x08 /* I/O base Select */ #define RTL_CONFIG1_IOS2 0x04 #define RTL_CONFIG1_IOS1 0x02 #define RTL_CONFIG1_IOS0 0x01 /* 0 0 0 0 0x300 */ /* 0 0 0 1 0x320 */ /* 0 0 1 0 0x340 */ /* 0 0 1 1 0x360 */ /* 0 1 0 0 0x380 */ /* 0 1 0 1 0x3a0 */ /* 0 1 1 0 0x3c0 */ /* 0 1 1 1 0x3e0 */ /* 1 0 0 0 0x200 */ /* 1 0 0 1 0x220 */ /* 1 0 1 0 0x240 */ /* 1 0 1 1 0x260 */ /* 1 1 0 0 0x280 */ /* 1 1 0 1 0x2a0 */ /* 1 1 1 0 0x2c0 */ /* 1 1 1 1 0x2e0 */ #define NERTL_RTL3_CONFIG2 0x05 /* Configuration 2 */ #define RTL3_CONFIG2_PL1 0x80 /* Network media type */ #define RTL3_CONFIG2_PL0 0x40 /* 0 0 TP/CX auto-detect */ /* 0 1 10baseT */ /* 1 0 10base5 */ /* 1 1 10base2 */ #define RTL3_CONFIG2_8029FCE 0x20 /* Flow Control Enable */ #define RTL3_CONFIG2_8029PF 0x10 /* Pause Flag */ #define RTL3_CONFIG2_8029BS1 0x02 /* Boot Rom Size */ #define RTL3_CONFIG2_8029BS0 0x01 /* 0 0 No Boot Rom */ /* 0 1 8k */ /* 1 0 16k */ /* 1 1 32k */ #define RTL3_CONFIG2_8019BSELB 0x20 /* BROM disable */ #define RTL3_CONFIG2_8019BS4 0x10 /* BROM size/base */ #define RTL3_CONFIG2_8019BS3 0x08 #define RTL3_CONFIG2_8019BS2 0x04 #define RTL3_CONFIG2_8019BS1 0x02 #define RTL3_CONFIG2_8019BS0 0x01 #define NERTL_RTL3_CONFIG3 0x06 /* Configuration 3 */ #define RTL3_CONFIG3_8019PNP 0x80 /* PnP Mode */ #define RTL3_CONFIG3_FUDUP 0x40 /* Full Duplex */ #define RTL3_CONFIG3_LEDS1 0x20 /* LED1/2 pin configuration */ /* 0 LED1 == LED_RX, LED2 == LED_TX */ /* 1 LED1 == LED_CRS, LED2 == MCSB */ #define RTL3_CONFIG3_LEDS0 0x10 /* LED0 pin configration */ /* 0 LED0 pin == LED_COL */ /* 1 LED0 pin == LED_LINK */ #define RTL3_CONFIG3_SLEEP 0x04 /* Sleep mode */ #define RTL3_CONFIG3_PWRDN 0x02 /* Power Down */ #define RTL3_CONFIG3_8019ACTIVEB 0x01 /* inverse of bit 0 in PnP Act Reg */ #define NERTL_RTL3_CSNSAV 0x08 /* CSN Save Register (8019) */ #define NERTL_RTL3_HLTCLK 0x09 /* Halt Clock */ #define RTL3_HLTCLK_RUNNING 'R' /* clock runs in power down */ #define RTL3_HLTCLK_HALTED 'H' /* clock halted in power down */ #define NERTL_RTL3_INTR 0x0b /* ISA bus states of INT7-0 (8019) */ #define NERTL_RTL3_8029ID0 0x0e /* ID register 0 */ #define NERTL_RTL3_8029ID1 0x0f /* ID register 1 */