/* $NetBSD: if_urlreg.h,v 1.16 2019/12/27 08:53:30 msaitoh Exp $ */
/*
* Copyright (c) 2001, 2002
* Shingo WATANABE <
[email protected]>. 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 author nor the names of any co-contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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.
*
*/
#include <sys/rndsource.h>
#define URL_IFACE_INDEX 0
#define URL_CONFIG_NO 1
#define URL_TX_LIST_CNT 1
#define URL_RX_LIST_CNT 1
#define URL_TX_TIMEOUT 1000
#define URL_TIMEOUT 10000
/* Packet length */
#define URL_MAX_MTU 1536
#define URL_MIN_FRAME_LEN 60
#define URL_BUFSZ URL_MAX_MTU
/* Request */
#define URL_REQ_MEM 0x05
#define URL_CMD_READMEM 1
#define URL_CMD_WRITEMEM 2
/* Registers */
#define URL_IDR0 0x0120 /* Ethernet Address, load from 93C46 */
#define URL_IDR1 0x0121 /* Ethernet Address, load from 93C46 */
#define URL_IDR2 0x0122 /* Ethernet Address, load from 93C46 */
#define URL_IDR3 0x0123 /* Ethernet Address, load from 93C46 */
#define URL_IDR4 0x0124 /* Ethernet Address, load from 93C46 */
#define URL_IDR5 0x0125 /* Ethernet Address, load from 93C46 */
#define URL_MAR0 0x0126 /* Multicast register */
#define URL_MAR1 0x0127 /* Multicast register */
#define URL_MAR2 0x0128 /* Multicast register */
#define URL_MAR3 0x0129 /* Multicast register */
#define URL_MAR4 0x012a /* Multicast register */
#define URL_MAR5 0x012b /* Multicast register */
#define URL_MAR6 0x012c /* Multicast register */
#define URL_MAR7 0x012d /* Multicast register */
#define URL_MAR URL_MAR0
#define URL_CR 0x012e /* Command Register */
#define URL_CR_WEPROM (1<<5) /* EEPROM Write Enable */
#define URL_CR_SOFT_RST (1<<4) /* Software Reset */
#define URL_CR_RE (1<<3) /* Ethernet Receive Enable */
#define URL_CR_TE (1<<2) /* Ethernet Transmit Enable */
#define URL_CR_EP3CLREN (1<<1) /* Enable clearing the performance counter */
#define URL_CR_AUTOLOAD (1<<0) /* Auto-load the contents of 93C46 */
#define URL_TCR 0x012f /* Transmit Control Register */
#define URL_TCR_TXRR1 (1<<7) /* TX Retry Count */
#define URL_TCR_TXRR0 (1<<6) /* TX Retry Count */
#define URL_TCR_IFG1 (1<<4) /* Interframe Gap Time */
#define URL_TCR_IFG0 (1<<3) /* Interframe Gap Time */
#define URL_TCR_NOCRC (1<<0) /* no CRC Append */
#define URL_RCR 0x0130 /* Receive Configuration Register */
#define URL_RCR_TAIL (1<<7)
#define URL_RCR_AER (1<<6)
#define URL_RCR_AR (1<<5)
#define URL_RCR_AM (1<<4)
#define URL_RCR_AB (1<<3)
#define URL_RCR_AD (1<<2)
#define URL_RCR_AAM (1<<1)
#define URL_RCR_AAP (1<<0)
#define URL_MSR 0x137 /* Media Status Register */
#define URL_MSR_TXFCE (1<<7)
#define URL_MSR_RXFCE (1<<6)
#define URL_MSR_DUPLEX (1<<4)
#define URL_MSR_SPEED_100 (1<<3)
#define URL_MSR_LINK (1<<2)
#define URL_MSR_TXPF (1<<1)
#define URL_MSR_RXPF (1<<0)
#define URL_PHYADD 0x138 /* MII PHY Address select */
#define URL_PHYADD_MASK 0x1f /* MII PHY Address select */
#define URL_PHYDAT 0x139 /* MII PHY data */
#define URL_PHYCNT 0x13b /* MII PHY control */
#define URL_PHYCNT_PHYOWN (1<<6) /* Own bit */
#define URL_PHYCNT_RWCR (1<<5) /* MII management data R/W control */
#define URL_PHY_PHYOFF_MASK 0x1f /* PHY register offset */
#define URL_BMCR 0x140 /* Basic mode control register */
#define URL_BMSR 0x142 /* Basic mode status register */
#define URL_ANAR 0x144 /* Auto-negotiation advertisement register */
#define URL_ANLP 0x146 /* Auto-negotiation link partner ability register */
typedef uWord url_rxhdr_t; /* Receive Header */
#define URL_RXHDR_BYTEC_MASK (0x0fff) /* RX bytes count */
#define URL_RXHDR_VALID_MASK (0x1000) /* Valid packet */
#define URL_RXHDR_RUNTPKT_MASK (0x2000) /* Runt packet */
#define URL_RXHDR_PHYPKT_MASK (0x4000) /* Physical match packet */
#define URL_RXHDR_MCASTPKT_MASK (0x8000) /* Multicast packet */
