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1/* SPDX-License-Identifier: GPL-2.0-or-later */2/*3 mailbox functions4 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_H10#define IVTV_MAILBOX_H11 12#define IVTV_MBOX_DMA_END 813#define IVTV_MBOX_DMA 914 15void ivtv_api_get_data(struct ivtv_mailbox_data *mbdata, int mb,16 int argc, u32 data[]);17int ivtv_api(struct ivtv *itv, int cmd, int args, u32 data[]);18int ivtv_vapi_result(struct ivtv *itv, u32 data[CX2341X_MBOX_MAX_DATA], int cmd, int args, ...);19int ivtv_vapi(struct ivtv *itv, int cmd, int args, ...);20int ivtv_api_func(void *priv, u32 cmd, int in, int out, u32 data[CX2341X_MBOX_MAX_DATA]);21void ivtv_mailbox_cache_invalidate(struct ivtv *itv);22 23#endif24