mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-01 07:56:44 +07:00
30 lines
962 B
C
30 lines
962 B
C
|
/*
|
||
|
|
* omap-mailbox: interprocessor communication module for OMAP
|
||
|
|
*
|
||
|
|
* This program is free software; you can redistribute it and/or modify
|
||
|
|
* it under the terms of the GNU General Public License version 2 as
|
||
|
|
* published by the Free Software Foundation.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef OMAP_MAILBOX_H
|
||
|
|
#define OMAP_MAILBOX_H
|
||
|
|
|
||
|
|
typedef u32 mbox_msg_t;
|
||
|
|
struct omap_mbox;
|
||
|
|
|
||
|
|
typedef int __bitwise omap_mbox_irq_t;
|
||
|
|
#define IRQ_TX ((__force omap_mbox_irq_t) 1)
|
||
|
|
#define IRQ_RX ((__force omap_mbox_irq_t) 2)
|
||
|
|
|
||
|
|
int omap_mbox_msg_send(struct omap_mbox *, mbox_msg_t msg);
|
||
|
|
|
||
|
|
struct omap_mbox *omap_mbox_get(const char *, struct notifier_block *nb);
|
||
|
|
void omap_mbox_put(struct omap_mbox *mbox, struct notifier_block *nb);
|
||
|
|
|
||
|
|
void omap_mbox_save_ctx(struct omap_mbox *mbox);
|
||
|
|
void omap_mbox_restore_ctx(struct omap_mbox *mbox);
|
||
|
|
void omap_mbox_enable_irq(struct omap_mbox *mbox, omap_mbox_irq_t irq);
|
||
|
|
void omap_mbox_disable_irq(struct omap_mbox *mbox, omap_mbox_irq_t irq);
|
||
|
|
|
||
|
|
#endif /* OMAP_MAILBOX_H */
|