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Diffstat (limited to 'sys/sparc64/include/intr_machdep.h')
| -rw-r--r-- | sys/sparc64/include/intr_machdep.h | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/sys/sparc64/include/intr_machdep.h b/sys/sparc64/include/intr_machdep.h deleted file mode 100644 index b612893f1c35..000000000000 --- a/sys/sparc64/include/intr_machdep.h +++ /dev/null @@ -1,115 +0,0 @@ -/*- - * SPDX-License-Identifier: BSD-2-Clause-FreeBSD - * - * Copyright (c) 2001 Jake Burkholder. - * 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. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 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. - * - * $FreeBSD$ - */ - -#ifndef _MACHINE_INTR_MACHDEP_H_ -#define _MACHINE_INTR_MACHDEP_H_ - -#define IRSR_BUSY (1 << 5) - -#define PIL_MAX (1 << 4) -#define IV_MAX (1 << 11) - -#define IR_FREE (PIL_MAX * 2) - -#define IH_SHIFT PTR_SHIFT -#define IQE_SHIFT 5 -#define IV_SHIFT 6 - -#define PIL_LOW 1 /* stray interrupts */ -#define PIL_PREEMPT 2 /* preempt idle thread CPU IPI */ -#define PIL_ITHREAD 3 /* interrupts that use ithreads */ -#define PIL_RENDEZVOUS 4 /* SMP rendezvous IPI */ -#define PIL_AST 5 /* asynchronous trap IPI */ -#define PIL_HARDCLOCK 6 /* hardclock broadcast */ -#define PIL_FILTER 11 /* filter interrupts */ -#define PIL_BRIDGE 12 /* bridge interrupts */ -#define PIL_STOP 13 /* stop CPU IPI */ -#define PIL_TICK 14 /* tick interrupts */ - -#ifndef LOCORE - -#define INTR_BRIDGE INTR_MD1 - -struct trapframe; - -typedef void ih_func_t(struct trapframe *); -typedef void iv_func_t(void *); - -struct intr_request { - struct intr_request *ir_next; - iv_func_t *ir_func; - void *ir_arg; - u_int ir_vec; - u_int ir_pri; -}; - -struct intr_controller { - void (*ic_enable)(void *); - void (*ic_disable)(void *); - void (*ic_assign)(void *); - void (*ic_clear)(void *); -}; - -struct intr_vector { - iv_func_t *iv_func; - void *iv_arg; - const struct intr_controller *iv_ic; - void *iv_icarg; - struct intr_event *iv_event; - u_int iv_pri; - u_int iv_vec; - u_int iv_mid; - u_int iv_refcnt; - u_int iv_pad[2]; -}; - -extern ih_func_t *intr_handlers[]; -extern struct intr_vector intr_vectors[]; - -#ifdef SMP -void intr_add_cpu(u_int cpu); -#endif -int intr_bind(int vec, u_char cpu); -int intr_describe(int vec, void *ih, const char *descr); -void intr_setup(int level, ih_func_t *ihf, int pri, iv_func_t *ivf, - void *iva); -void intr_init1(void); -void intr_init2(void); -int intr_controller_register(int vec, const struct intr_controller *ic, - void *icarg); -int inthand_add(const char *name, int vec, int (*filt)(void *), - void (*handler)(void *), void *arg, int flags, void **cookiep); -int inthand_remove(int vec, void *cookie); - -ih_func_t intr_fast; - -#endif /* !LOCORE */ - -#endif /* !_MACHINE_INTR_MACHDEP_H_ */ |