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Diffstat (limited to 'sys/arch/arm32/podulebus/podulebus.h')
| -rw-r--r-- | sys/arch/arm32/podulebus/podulebus.h | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/sys/arch/arm32/podulebus/podulebus.h b/sys/arch/arm32/podulebus/podulebus.h new file mode 100644 index 00000000000..0b0c6384ad9 --- /dev/null +++ b/sys/arch/arm32/podulebus/podulebus.h @@ -0,0 +1,114 @@ +/* $NetBSD: podulebus.h,v 1.2 1996/03/18 21:23:18 mark Exp $ */ + +/* + * Copyright (c) 1995 Mark Brinicombe. + * Copyright (c) 1995 Brini. + * 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 Brini. + * 4. The name of the company nor the name of the author may be used to + * endorse or promote products derived from this software without specific + * prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY BRINI ``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 BRINI OR CONTRIBUTORS 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. + * + * RiscBSD kernel project + * + * podulebus.h + * + * Podule bus header file + * + * Created : 26/04/95 + */ + +#include <sys/param.h> + +/* Define the structures used to describe the "known" podules */ + +struct podule_description { + int product_id; + char *description; +}; + +struct podule_list { + int manufacturer_id; + char *description; + struct podule_description *products; +}; + +/* Define the structure used to describe a podule */ + +typedef struct { +/* The podule header, read from the on board ROM */ + + u_char flags0; + u_char flags1; + u_char reserved; + u_short product; + u_short manufacturer; + u_char country; + u_int irq_addr; + u_int irq_mask; + u_int fiq_addr; + u_int fiq_mask; + +/* The base addresses for this podule */ + + u_int fast_base; + u_int medium_base; + u_int slow_base; + u_int sync_base; + u_int mod_base; + u_int easi_base; + +/* Flags */ + + int podulenum; + int slottype; + int attached; +} podule_t; + +#define PODULE_FLAGS_CD 0x01 +#define PODULE_FLAGS_IS 0x02 + +#define SLOT_NONE 0x00 +#define SLOT_POD 0x01 +#define SLOT_NET 0x02 + +struct podule_attach_args { + podule_t *pa_podule; + int pa_podule_number; + int pa_slottype; +}; + +#ifdef _KERNEL + +/* Array of podule structures, one per possible podule */ + +extern podule_t podules[MAX_PODULES + MAX_NETSLOTS]; + +int findpodule __P((int, int, int)); + +#endif + +/* End of podulebus.h */ |