/* $OpenBSD: if_urlreg.h,v 1.10 2007/06/06 19:25:49 mk Exp $ */ /* $NetBSD: if_urlreg.h,v 1.1 2002/03/28 21:09:11 ichiro Exp $ */ /* * Copyright (c) 2001, 2002 * Shingo WATANABE . 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. * */ #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<<4) /* 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; /* Recive 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 */ #define GET_IFP(sc) (&(sc)->sc_ac.ac_if) #define GET_MII(sc) (&(sc)->sc_mii) struct url_chain { struct url_softc *url_sc; usbd_xfer_handle url_xfer; char *url_buf; struct mbuf *url_mbuf; int url_idx; }; struct url_cdata { struct url_chain url_tx_chain[URL_TX_LIST_CNT]; struct url_chain url_rx_chain[URL_TX_LIST_CNT]; #if 0 /* XXX: Intrrupt Endpoint is not yet supported! */ struct url_intrpkg url_ibuf; #endif int url_tx_prod; int url_tx_cons; int url_tx_cnt; int url_rx_prod; }; struct url_softc { struct device sc_dev; /* base device */ usbd_device_handle sc_udev; /* USB */ usbd_interface_handle sc_ctl_iface; /* int sc_ctl_iface_no; */ int sc_bulkin_no; /* bulk in endpoint */ int sc_bulkout_no; /* bulk out endpoint */ int sc_intrin_no; /* intr in endpoint */ usbd_pipe_handle sc_pipe_rx; usbd_pipe_handle sc_pipe_tx; usbd_pipe_handle sc_pipe_intr; usb_callout_t sc_stat_ch; u_int sc_rx_errs; /* u_int sc_intr_errs; */ struct timeval sc_rx_notice; /* Ethernet */ struct arpcom sc_ac; /* ethernet common */ struct mii_data sc_mii; struct rwlock sc_mii_lock; int sc_link; #define sc_media url_mii.mii_media struct url_cdata sc_cdata; int sc_attached; int sc_dying; int sc_refcnt; struct usb_task sc_tick_task; struct usb_task sc_stop_task; u_int16_t sc_flags; };