| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| mailbox functions |
| Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com> |
| Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl> |
| |
| */ |
| |
| #ifndef IVTV_MAILBOX_H |
| #define IVTV_MAILBOX_H |
| |
| #define IVTV_MBOX_DMA_END 8 |
| #define IVTV_MBOX_DMA 9 |
| |
| void ivtv_api_get_data(struct ivtv_mailbox_data *mbdata, int mb, |
| int argc, u32 data[]); |
| int ivtv_api(struct ivtv *itv, int cmd, int args, u32 data[]); |
| int ivtv_vapi_result(struct ivtv *itv, u32 data[CX2341X_MBOX_MAX_DATA], int cmd, int args, ...); |
| int ivtv_vapi(struct ivtv *itv, int cmd, int args, ...); |
| int ivtv_api_func(void *priv, u32 cmd, int in, int out, u32 data[CX2341X_MBOX_MAX_DATA]); |
| void ivtv_mailbox_cache_invalidate(struct ivtv *itv); |
| |
| #endif |
