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path: root/drivers/media/pci/ivtv/ivtv-mailbox.h
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Diffstat (limited to 'drivers/media/pci/ivtv/ivtv-mailbox.h')
-rw-r--r--drivers/media/pci/ivtv/ivtv-mailbox.h35
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 000000000000..2c834d2cb56f
--- /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