Adding upstream version 4.19.249.upstream/4.19.249

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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