0,0 → 1,68 |
/* |
* Copyright (C) 2006 Ondrej Palkovsky |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - 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. |
* - 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. |
*/ |
|
#ifndef __IRQ_H__ |
#define __IRQ_H__ |
|
#define IRQ_MAX_PROG_SIZE 10 |
|
typedef enum { |
CMD_MEM_READ_1 = 0, |
CMD_MEM_READ_2, |
CMD_MEM_READ_4, |
CMD_MEM_READ_8, |
CMD_MEM_WRITE_1, |
CMD_MEM_WRITE_2, |
CMD_MEM_WRITE_4, |
CMD_MEM_WRITE_8, |
CMD_LAST |
} irq_cmd_type; |
|
typedef struct { |
irq_cmd_type cmd; |
void *addr; |
unsigned long long value; |
} irq_cmd_t; |
|
typedef struct { |
unsigned int cmdcount; |
irq_cmd_t *cmds; |
} irq_code_t; |
|
#ifdef KERNEL |
|
extern void ipc_irq_make_table(int irqcount); |
extern int ipc_irq_register(answerbox_t *box, int irq, irq_code_t *ucode); |
extern void ipc_irq_send_notif(int irq); |
extern void ipc_irq_unregister(answerbox_t *box, int irq); |
extern void irq_ipc_bind_arch(__native irq); |
extern void ipc_irq_cleanup(answerbox_t *box); |
|
#endif |
|
#endif |