b616727984
Add support, kinda, for megaheartz xjack nic cards. This support works well for one machine per ethernet segment because it hard codes the MAC address. The pccardd in -current doesn't have support to parse the ethernet address from the CIS in the funky way that the megaheartz card does things (it includes it in the info tuple, as ascii, which is non-standard). I'd rather kludge this for the moment and work to read the CIS from the kernel rather than mess with pccardd. The isa attachment is untested. The pccard attachment is known to work since I'm committing over it. Card Obtained from: Chris D. Faulhaber <jedger@fxp.org>
60 lines
2.1 KiB
C
60 lines
2.1 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_SNVAR_H
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#define _IF_SNVAR_H
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#include <net/if_arp.h>
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/*
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* Ethernet software status per interface. The first element MUST
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* be the arpcom struct since the address of the arpcom struct is
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* used as a backdoor to obtain the address of this whole structure
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* in many cases.
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*/
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struct sn_softc {
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struct arpcom arpcom; /* Ethernet common part */
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short sn_io_addr; /* i/o bus address (BASE) */
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int pages_wanted; /* Size of outstanding MMU ALLOC */
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int intr_mask; /* Most recently set interrupt mask */
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device_t dev;
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void *intrhand;
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struct resource *irq_res;
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int irq_rid;
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struct resource *port_res;
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int port_rid;
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};
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int sn_probe(device_t, int);
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int sn_attach(device_t);
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void sn_intr(void *);
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int sn_activate(device_t);
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void sn_deactivate(device_t);
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#endif /* _IF_SNVAR_H */
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