NetBSD/sys/dev/pci/if_levar.h

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/* $NetBSD: if_levar.h,v 1.6 1998/07/21 17:30:27 drochner Exp $ */
/*
* LANCE Ethernet driver header file
*
* Copyright (c) 1994, 1995 Charles M. Hannum. All rights reserved.
*
* Copyright (C) 1993, Paul Richards. This software may be used, modified,
* copied, distributed, and sold, in both source and binary form provided
* that the above copyright and these terms are retained. Under no
* circumstances is the author responsible for the proper functioning
* of this software, nor does the author assume any responsibility
* for damages incurred with its use.
*/
#define PCNET_PCI_RDP 0x10
#define PCNET_PCI_RAP 0x12
#define PCNET_PCI_BDP 0x16
/*
* Ethernet software status per interface.
*
* Each interface is referenced by a network interface structure,
* ethercom.ec_if, which the routing code uses to locate the interface.
* This structure contains the output queue for the interface, its address, ...
*/
struct le_softc {
struct am79900_softc sc_am79900; /* glue to MI code */
void *sc_ih;
bus_space_tag_t sc_iot; /* space cookie */
bus_space_handle_t sc_ioh; /* bus space handle */
bus_dma_tag_t sc_dmat; /* bus dma tag */
bus_dmamap_t sc_dmam; /* bus dma map */
int sc_rap, sc_rdp; /* offsets to LANCE registers */
};