if_aevar.h revision 1.5.2.2
1 1.5.2.2 is /* $NetBSD: if_aevar.h,v 1.5.2.2 1997/03/12 15:08:39 is Exp $ */ 2 1.5.2.2 is 3 1.5.2.2 is /* 4 1.5.2.2 is * Device driver for National Semiconductor DS8390/WD83C690 based ethernet 5 1.5.2.2 is * adapters. 6 1.5.2.2 is * 7 1.5.2.2 is * Copyright (c) 1994, 1995 Charles M. Hannum. All rights reserved. 8 1.5.2.2 is * 9 1.5.2.2 is * Copyright (C) 1993, David Greenman. This software may be used, modified, 10 1.5.2.2 is * copied, distributed, and sold, in both source and binary form provided that 11 1.5.2.2 is * the above copyright and these terms are retained. Under no circumstances is 12 1.5.2.2 is * the author responsible for the proper functioning of this software, nor does 13 1.5.2.2 is * the author assume any responsibility for damages incurred with its use. 14 1.5.2.2 is * 15 1.5.2.2 is * Adapted for MacBSD by Brad Parker <brad (at) fcr.com>. 16 1.5.2.2 is */ 17 1.5.2.2 is 18 1.5.2.2 is #define INTERFACE_NAME_LEN 32 19 1.5.2.2 is 20 1.5.2.2 is /* 21 1.5.2.2 is * ae_softc: per line info and status 22 1.5.2.2 is */ 23 1.5.2.2 is struct ae_softc { 24 1.5.2.2 is struct device sc_dev; 25 1.5.2.2 is bus_space_tag_t sc_regt; /* NIC register space tag */ 26 1.5.2.2 is bus_space_handle_t sc_regh; /* NIC register space handle */ 27 1.5.2.2 is bus_space_tag_t sc_buft; /* Buffer space tag */ 28 1.5.2.2 is bus_space_handle_t sc_bufh; /* Buffer space handle */ 29 1.5.2.2 is 30 1.5.2.2 is /* struct intrhand sc_ih; */ 31 1.5.2.2 is 32 1.5.2.2 is struct ethercom sc_ec; /* ethernet common */ 33 1.5.2.2 is int sc_flags; /* interface flags, from config */ 34 1.5.2.2 is 35 1.5.2.2 is char type_str[INTERFACE_NAME_LEN]; /* type string */ 36 1.5.2.2 is u_short type; /* interface type code */ 37 1.5.2.2 is u_char vendor; /* interface vendor */ 38 1.5.2.2 is u_char regs_rev; /* registers are reversed */ 39 1.5.2.2 is u_char use16bit; /* use word-width transfers */ 40 1.5.2.2 is 41 1.5.2.2 is u_char cr_proto; /* values always set in CR */ 42 1.5.2.2 is 43 1.5.2.2 is int mem_size; /* total shared memory size */ 44 1.5.2.2 is int mem_ring; /* start of RX ring-buffer (in smem) */ 45 1.5.2.2 is 46 1.5.2.2 is u_char txb_cnt; /* Number of transmit buffers */ 47 1.5.2.2 is u_char txb_inuse; /* number of transmit buffers active */ 48 1.5.2.2 is 49 1.5.2.2 is u_char txb_new; /* pointer to where new buffer will be added */ 50 1.5.2.2 is u_char txb_next_tx; /* pointer to next buffer ready to xmit */ 51 1.5.2.2 is u_short txb_len[8]; /* buffered xmit buffer lengths */ 52 1.5.2.2 is u_char tx_page_start; /* first page of TX buffer area */ 53 1.5.2.2 is u_char rec_page_start; /* first page of RX ring-buffer */ 54 1.5.2.2 is u_char rec_page_stop; /* last page of RX ring-buffer */ 55 1.5.2.2 is u_char next_packet; /* pointer to next unread RX packet */ 56 1.5.2.2 is }; 57 1.5.2.2 is 58 1.5.2.2 is int ae_size_card_memory __P(( 59 1.5.2.2 is bus_space_tag_t, bus_space_handle_t, int)); 60 1.5.2.2 is 61 1.5.2.2 is int aesetup __P((struct ae_softc *, u_int8_t *)); 62 1.5.2.2 is void aeintr __P((void *, int)); 63 1.5.2.2 is int aeioctl __P((struct ifnet *, u_long, caddr_t)); 64 1.5.2.2 is void aestart __P((struct ifnet *)); 65 1.5.2.2 is void aewatchdog __P((struct ifnet *)); 66 1.5.2.2 is void aereset __P((struct ae_softc *)); 67 1.5.2.2 is void aeinit __P((struct ae_softc *)); 68 1.5.2.2 is void aestop __P((struct ae_softc *)); 69 1.5.2.2 is 70 1.5.2.2 is void aeread __P((struct ae_softc *, int, int)); 71 1.5.2.2 is struct mbuf *aeget __P((struct ae_softc *, int, int)); 72 1.5.2.2 is 73 1.5.2.2 is int ae_put __P((struct ae_softc *, struct mbuf *, int)); 74 1.5.2.2 is void ae_getmcaf __P((struct ethercom *, u_char *)); 75
Indexes created Fri Oct 17 09:09:57 GMT 2025