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ivtv-mailbox.h
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1 /*
2  mailbox functions
3  Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com>
4  Copyright (C) 2005-2007 Hans Verkuil <[email protected]>
5 
6  This program is free software; you can redistribute it and/or modify
7  it under the terms of the GNU General Public License as published by
8  the Free Software Foundation; either version 2 of the License, or
9  (at your option) any later version.
10 
11  This program is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  GNU General Public License for more details.
15 
16  You should have received a copy of the GNU General Public License
17  along with this program; if not, write to the Free Software
18  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19  */
20 
21 #ifndef IVTV_MAILBOX_H
22 #define IVTV_MAILBOX_H
23 
24 #define IVTV_MBOX_DMA_END 8
25 #define IVTV_MBOX_DMA 9
26 
27 void ivtv_api_get_data(struct ivtv_mailbox_data *mbdata, int mb,
28  int argc, u32 data[]);
29 int ivtv_api(struct ivtv *itv, int cmd, int args, u32 data[]);
30 int ivtv_vapi_result(struct ivtv *itv, u32 data[CX2341X_MBOX_MAX_DATA], int cmd, int args, ...);
31 int ivtv_vapi(struct ivtv *itv, int cmd, int args, ...);
32 int ivtv_api_func(void *priv, u32 cmd, int in, int out, u32 data[CX2341X_MBOX_MAX_DATA]);
33 void ivtv_mailbox_cache_invalidate(struct ivtv *itv);
34 
35 #endif