29 lines
874 B
C
29 lines
874 B
C
/* $NetBSD: if_le.h,v 1.6 1995/01/03 15:43:38 gwr Exp $ */
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/*
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* Ethernet software status per interface.
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*
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* Each interface is referenced by a network interface structure,
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* arpcom, which the routing code uses to locate the interface.
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* This structure contains the output queue for the interface,
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* its address, ...
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*/
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struct le_softc {
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struct device sc_dev; /* base device */
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struct arpcom sc_ac; /* common Ethernet structures */
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#define sc_if sc_ac.ac_if /* network-visible interface */
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#define sc_enaddr sc_ac.ac_enaddr /* hardware Ethernet address */
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volatile struct le_regs *sc_regs; /* LANCE registers */
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void *sc_mem; /* Shared RAM */
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volatile struct init_block *sc_init; /* Lance init. block */
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volatile struct mds *sc_rd, *sc_td;
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u_char *sc_rbuf, *sc_tbuf;
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int sc_last_rd, sc_last_td;
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int sc_no_td;
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#ifdef LEDEBUG
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int sc_debug;
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#endif
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};
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