/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2010 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _SYS_IVINTR_H
#define _SYS_IVINTR_H
#ifdef __cplusplus
extern "C" {
#endif
/* Software interrupt and other bit flags */
/*
* Reserve some interrupt vector data structures for the hardware and software
* interrupts.
*
* NOTE: Need two single target software interrupts per cpu for cyclics.
* Need one single target software interrupt per cpu for tick accounting.
*/
(MAX_RSVD_IV * sizeof (intr_vec_t)) + \
#ifndef _ASM
extern uint_t ignore_invalid_vecintr;
/* Software interrupt type */
typedef enum softint_type {
/*
* Interrupt Vector Structure.
*
* Interrupt vector structure is allocated either from the reserved pool or
* dynamically using kmem cache method. For the hardware interrupts, one per
* vector with unique pil basis, i.e, interrupts sharing the same ino and the
* same pil do share the same structure.
*
* Used by Hardware and Single target Software interrupts.
*/
struct intr_vec {
};
/*
* Extended version of Interrupt Vector Structure.
*
* Used by Multi target Software interrupts.
*/
struct intr_vecx {
};
extern uint64_t intr_vec_table[];
extern void init_ivintr(void);
extern void fini_ivintr(void);
#endif /* !_ASM */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_IVINTR_H */