diff options
Diffstat (limited to 'drivers/media/pci/ivtv/ivtv-mailbox.h')
| -rw-r--r-- | drivers/media/pci/ivtv/ivtv-mailbox.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/media/pci/ivtv/ivtv-mailbox.h b/drivers/media/pci/ivtv/ivtv-mailbox.h new file mode 100644 index 000000000..2c834d2cb --- /dev/null +++ b/drivers/media/pci/ivtv/ivtv-mailbox.h @@ -0,0 +1,35 @@ +/* + mailbox functions + Copyright (C) 2003-2004 Kevin Thayer <nufan_wfk at yahoo.com> + Copyright (C) 2005-2007 Hans Verkuil <hverkuil@xs4all.nl> + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#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 |