1 /* $OpenBSD: if_levar.h,v 1.10 2013/09/24 20:11:01 miod Exp $ */ 2 /* $NetBSD: if_levar.h,v 1.5 1996/05/07 01:50:07 thorpej Exp $ */ 3 4 /* 5 * LANCE Ethernet driver header file 6 * 7 * Copyright (c) 1994, 1995 Charles M. Hannum. All rights reserved. 8 * 9 * Copyright (C) 1993, Paul Richards. This software may be used, modified, 10 * copied, distributed, and sold, in both source and binary form provided 11 * that the above copyright and these terms are retained. Under no 12 * circumstances is the author responsible for the proper functioning 13 * of this software, nor does the author assume any responsibility 14 * for damages incurred with its use. 15 */ 16 17 /* Board types */ 18 #define BICC 1 19 #define BICC_RDP 0xc 20 #define BICC_RAP 0xe 21 22 #define NE2100 2 23 #define PCnet_ISA 4 24 #define NE2100_RDP 0x10 25 #define NE2100_RAP 0x12 26 27 #define DEPCA 3 28 #define DEPCA_CSR 0x0 29 #define DEPCA_CSR_SHE 0x80 /* Shared memory enabled */ 30 #define DEPCA_CSR_SWAP32 0x40 /* Byte swapped */ 31 #define DEPCA_CSR_DUM 0x08 /* rev E compatibility */ 32 #define DEPCA_CSR_IM 0x04 /* Interrupt masked */ 33 #define DEPCA_CSR_IEN 0x02 /* Interrupt enabled */ 34 #define DEPCA_CSR_NORMAL \ 35 (DEPCA_CSR_SHE | DEPCA_CSR_DUM | DEPCA_CSR_IEN) 36 #define DEPCA_RDP 0x4 37 #define DEPCA_RAP 0x6 38 #define DEPCA_ADP 0xc 39 40 /* 41 * Ethernet software status per interface. 42 * 43 * Each interface is referenced by a network interface structure, 44 * arpcom.ac_if, which the routing code uses to locate the interface. 45 * This structure contains the output queue for the interface, its address, ... 46 */ 47 struct le_softc { 48 struct am7990_softc sc_am7990; /* glue to MI code */ 49 50 void *sc_ih; 51 int sc_card; 52 int sc_rap, sc_rdp; /* offsets to LANCE registers */ 53 54 bus_space_tag_t sc_iot; 55 bus_space_handle_t sc_ioh; 56 }; 57 58 void le_isa_wrcsr(struct lance_softc *, uint16_t, uint16_t); 59 uint16_t le_isa_rdcsr(struct lance_softc *, uint16_t); 60 int le_isa_intredge(void *); 61