| /* |
| * dspmsg.h |
| * |
| * DSP-BIOS Bridge driver support functions for TI OMAP processors. |
| * |
| * Declares the upper edge message class library functions required by |
| * all Bridge driver / DSP API interface tables. These functions are |
| * implemented by every class of Bridge driver channel library. |
| * |
| * Notes: |
| * Function comment headers reside in dspdefs.h. |
| * |
| * Copyright (C) 2005-2006 Texas Instruments, Inc. |
| * |
| * This package 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. |
| * |
| * THIS PACKAGE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR |
| * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED |
| * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
| */ |
| |
| #ifndef DSPMSG_ |
| #define DSPMSG_ |
| |
| #include <dspbridge/msgdefs.h> |
| |
| extern int bridge_msg_create(struct msg_mgr **msg_man, |
| struct dev_object *hdev_obj, |
| msg_onexit msg_callback); |
| |
| extern int bridge_msg_create_queue(struct msg_mgr *hmsg_mgr, |
| struct msg_queue **msgq, |
| u32 msgq_id, u32 max_msgs, void *arg); |
| |
| extern void bridge_msg_delete(struct msg_mgr *hmsg_mgr); |
| |
| extern void bridge_msg_delete_queue(struct msg_queue *msg_queue_obj); |
| |
| extern int bridge_msg_get(struct msg_queue *msg_queue_obj, |
| struct dsp_msg *pmsg, u32 utimeout); |
| |
| extern int bridge_msg_put(struct msg_queue *msg_queue_obj, |
| const struct dsp_msg *pmsg, u32 utimeout); |
| |
| extern int bridge_msg_register_notify(struct msg_queue *msg_queue_obj, |
| u32 event_mask, |
| u32 notify_type, |
| struct dsp_notification |
| *hnotification); |
| |
| extern void bridge_msg_set_queue_id(struct msg_queue *msg_queue_obj, |
| u32 msgq_id); |
| |
| #endif /* DSPMSG_ */ |
