1 files changed, 53 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_shared/socket_global.h b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_shared/socket_global.h
new file mode 100644
index 0000000..2b7025e
--- /dev/null
+++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_shared/socket_global.h
@@ -0,0 +1,53 @@
+/*
+ * Support for Intel Camera Imaging ISP subsystem.
+ * Copyright (c) 2015, Intel Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope 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.
+ */
+
+#ifndef __SOCKET_GLOBAL_H_INCLUDED__
+#define __SOCKET_GLOBAL_H_INCLUDED__
+
+#include "stream_buffer.h"
+
+/* define the socket port direction */
+typedef enum {
+	SOCKET_PORT_DIRECTION_NULL,
+	SOCKET_PORT_DIRECTION_IN,
+	SOCKET_PORT_DIRECTION_OUT
+} socket_port_direction_t;
+
+/* pointer to the port's callout function */
+typedef void (*socket_port_callout_fp)(void);
+typedef struct socket_port_s socket_port_t;
+typedef struct socket_s socket_t;
+
+/* data structure of the socket port */
+struct socket_port_s {
+	unsigned				channel;	/* the port entity */
+	socket_port_direction_t direction;	/* the port direction */
+	socket_port_callout_fp	callout;	/* the port callout function */
+
+	socket_t				*socket;	/* point to the socket */
+
+	struct {
+		unsigned data;
+	} buf;								/* the buffer at the port */
+};
+
+/* data structure of the socket */
+struct socket_s {
+	socket_port_t	*in;	/* the in-direction port */
+	socket_port_t	*out;	/* the out-direction port */
+	stream_buffer_t	buf;	/* the buffer between in-ports and out-ports */
+};
+
+#endif /* __SOCKET_GLOBAL_H_INCLUDED__ */
+