1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | mailbox functions |
4 | Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com> |
5 | Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl> |
6 | |
7 | */ |
8 | |
9 | #ifndef IVTV_MAILBOX_H |
10 | #define IVTV_MAILBOX_H |
11 | |
12 | #define IVTV_MBOX_DMA_END 8 |
13 | #define IVTV_MBOX_DMA 9 |
14 | |
15 | void ivtv_api_get_data(struct ivtv_mailbox_data *mbdata, int mb, |
16 | int argc, u32 data[]); |
17 | int ivtv_api(struct ivtv *itv, int cmd, int args, u32 data[]); |
18 | int ivtv_vapi_result(struct ivtv *itv, u32 data[CX2341X_MBOX_MAX_DATA], int cmd, int args, ...); |
19 | int ivtv_vapi(struct ivtv *itv, int cmd, int args, ...); |
20 | int ivtv_api_func(void *priv, u32 cmd, int in, int out, u32 data[CX2341X_MBOX_MAX_DATA]); |
21 | void ivtv_mailbox_cache_invalidate(struct ivtv *itv); |
22 | |
23 | #endif |
24 | |