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| -rw-r--r-- | sys/arch/hppa/eisa/eisa_machdep.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/sys/arch/hppa/eisa/eisa_machdep.h b/sys/arch/hppa/eisa/eisa_machdep.h new file mode 100644 index 00000000000..f09165951d4 --- /dev/null +++ b/sys/arch/hppa/eisa/eisa_machdep.h @@ -0,0 +1,65 @@ +/* $OpenBSD: eisa_machdep.h,v 1.1 1998/11/30 21:14:45 mickey Exp $ */ + +/* + * Copyright (c) 1998 Michael Shalayeff + * 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 Michael Shalayeff. + * 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. + */ + +/* + * Types provided to machine-independent EISA code. + */ +typedef struct hppa_eisa_chipset *eisa_chipset_tag_t; +typedef int eisa_intr_handle_t; + +struct hppa_eisa_chipset { + void *ec_v; + + void (*ec_attach_hook) __P((struct device *, struct device *, + struct eisabus_attach_args *)); + int (*ec_intr_map) __P((void *, u_int, int *)); + const char *(*ec_intr_string) __P((void *, int)); + void *(*ec_intr_establish) __P((void *, int, int, int, + int (*)(void *), void *, char *)); + void (*ec_intr_disestablish) __P((void *, void *)); +}; + +/* + * Functions provided to machine-independent EISA code. + */ +#define eisa_attach_hook(p, s, a) \ + (*(a)->eba_ec->ec_attach_hook)((p), (s), (a)) +#define eisa_maxslots(c) 8 +#define eisa_intr_map(c, i, hp) \ + (*(c)->ec_intr_map)((c)->ec_v, (i), (hp)) +#define eisa_intr_string(c, h) \ + (*(c)->ec_intr_string)((c)->ec_v, (h)) +#define eisa_intr_establish(c, h, t, l, f, a, nm) \ + (*(c)->ec_intr_establish)((c)->ec_v, (h), (t), (l), (f), (a), (nm)) +#define eisa_intr_disestablish(c, h) \ + (*(c)->ec_intr_disestablish)((c)->ec_v, (h)) + |