diff options
Diffstat (limited to 'sys/dev/snc/dp83932subr.h')
| -rw-r--r-- | sys/dev/snc/dp83932subr.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/sys/dev/snc/dp83932subr.h b/sys/dev/snc/dp83932subr.h new file mode 100644 index 000000000000..7bcf50156614 --- /dev/null +++ b/sys/dev/snc/dp83932subr.h @@ -0,0 +1,78 @@ +/* $FreeBSD$ */ +/* $NecBSD: dp83932subr.h,v 1.5 1999/02/02 00:47:25 kmatsuda Exp $ */ +/* $NetBSD$ */ + +/* + * Copyright (c) 1997, 1998, 1999 + * Kouichi Matsuda. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by Kouichi Matsuda for + * NetBSD/pc98. + * 4. The name of the author may not be used to endorse or promote products + * derived from this software without specific prior written permission + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* + * Routines of NEC PC-9801-83, 84, 103, 104, PC-9801N-25 and PC-9801N-J02, J02R + * Ethernet interface for NetBSD/pc98, ported by Kouichi Matsuda. + * + * These cards use National Semiconductor DP83934AVQB as Ethernet Controller + * and National Semiconductor NS46C46 as (64 * 16 bits) Microwire Serial EEPROM. + */ + +int sncsetup __P((struct snc_softc *, u_int8_t *)); + +u_int8_t snc_nec16_validate_irq __P((int)); +int snc_nec16_register_irq __P((struct snc_softc *, int)); +int snc_nec16_validate_mem __P((int)); +int snc_nec16_register_mem __P((struct snc_softc *, int)); + +u_int16_t snc_nec16_nic_get __P((struct snc_softc *, u_int8_t)); +void snc_nec16_nic_put __P((struct snc_softc *, u_int8_t, u_int16_t)); + + +void snc_nec16_writetodesc + __P((struct snc_softc *, u_int32_t, u_int32_t, u_int16_t)); +u_int16_t snc_nec16_readfromdesc + __P((struct snc_softc *, u_int32_t, u_int32_t)); + +void snc_nec16_copyfrombuf __P((struct snc_softc *, void *, u_int32_t, size_t)); +void snc_nec16_copytobuf __P((struct snc_softc *, void *, u_int32_t, size_t)); +void snc_nec16_zerobuf __P((struct snc_softc *, u_int32_t, size_t)); + +int snc_nec16_detectsubr + __P((bus_space_tag_t, bus_space_handle_t, bus_space_tag_t, + bus_space_handle_t, int, int, u_int8_t)); +int snc_nec16_check_memory + __P((bus_space_tag_t, bus_space_handle_t, bus_space_tag_t, + bus_space_handle_t)); + +int snc_nec16_get_enaddr + __P((bus_space_tag_t, bus_space_handle_t, u_int8_t *)); +u_int8_t *snc_nec16_detect_type __P((u_int8_t *)); +void snc_nec16_read_eeprom + __P((bus_space_tag_t, bus_space_handle_t, u_int8_t *)); + +#ifdef SNCDEBUG +void snc_nec16_dump_reg __P((bus_space_tag_t, bus_space_handle_t)); +#endif /* SNDEBUG */ |