84 lines
2.7 KiB
C
84 lines
2.7 KiB
C
/*-
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* Copyright (c) 1999 M. Warner Losh <imp@village.org>
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _IF_CSVAR_H
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#define _IF_CSVAR_H
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#include <net/if_arp.h>
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#include <net/if_media.h>
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/*
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* cs_softc: per line info and status
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*/
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struct cs_softc {
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/* Ethernet common code */
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struct ifnet *ifp;
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device_t dev;
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/* Configuration words from EEPROM */
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int auto_neg_cnf; /* AutoNegotitation configuration */
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int adapter_cnf; /* Adapter configuration */
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int isa_config; /* ISA configuration */
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int chip_type; /* Type of chip */
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u_char enaddr[ETHER_ADDR_LEN];
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struct ifmedia media; /* Media information */
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int port_rid; /* resource id for port range */
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struct resource* port_res; /* resource for port range */
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int irq_rid; /* resource id for irq */
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struct resource* irq_res; /* resource for irq */
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void* irq_handle; /* handle for irq handler */
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int flags;
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#define CS_NO_IRQ 0x1
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int send_cmd;
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int line_ctl; /* */
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int send_underrun;
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void *recv_ring;
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unsigned char *buffer;
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int buf_len;
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struct mtx lock;
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struct callout timer;
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int tx_timeout;
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};
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#define CS_LOCK(sc) mtx_lock(&(sc)->lock)
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#define CS_UNLOCK(sc) mtx_unlock(&(sc)->lock)
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#define CS_ASSERT_LOCKED(sc) mtx_assert(&(sc)->lock, MA_OWNED)
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int cs_alloc_port(device_t dev, int rid, int size);
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int cs_alloc_irq(device_t dev, int rid);
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int cs_attach(device_t dev);
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int cs_cs89x0_probe(device_t dev);
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int cs_detach(device_t dev);
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void cs_release_resources(device_t dev);
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#endif /* _IF_CSVAR_H */
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