9e4c92629a
from NetBSD. This driver actually can replace lnc(4). Advantages over lnc(4) are: - Cleaner and more flexible regarding MD needs. - Endian-clean and MPSAFE. - Supports ALTQ, VLAN_MTU, ifmedia. - Uses 32bit DMA for the PCI variants. This commit includes front-ends for the dma(4) pseudo-bus found on SBus- based sparc64 machines (thus supports the on-board LANCE in Sun Ultra 1) and PCI. In order to actually replace lnc(4), the front-ends for ISA and the PC98 CBUS would have to be added but for which I don't have hardware to test. Reviewed and some improvements by: yongari Tested on: i386, sparc64
63 lines
2.7 KiB
C
63 lines
2.7 KiB
C
/* $NetBSD: am7990var.h,v 1.23 2005/12/11 12:21:25 christos Exp $ */
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/*-
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* Copyright (c) 1997, 1998 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Charles M. Hannum and by Jason R. Thorpe of the Numerical Aerospace
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* Simulation Facility, NASA Ames Research Center.
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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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/* $FreeBSD$ */
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#ifndef _DEV_LE_AM7990VAR_H_
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#define _DEV_LE_AM7990VAR_H_
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/*
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* Ethernet software status per device.
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*
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* NOTE: this structure MUST be the first element in machine-dependent
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* le_softc structures! This is designed SPECIFICALLY to make it possible
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* to simply cast a "void *" to "struct le_softc *" or to
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* "struct am7990_softc *". Among other things, this saves a lot of hair
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* in the interrupt handlers.
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*/
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struct am7990_softc {
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struct lance_softc lsc;
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};
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int am7990_config(struct am7990_softc *, const char*, int);
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void am7990_detach(struct am7990_softc *);
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void am7990_intr(void *);
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#endif /* !_DEV_LE_AM7990VAR_H_ */
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