1 files changed, 63 insertions, 0 deletions

diff --git a/include/net/caif/cfsrvl.h b/include/net/caif/cfsrvl.h
new file mode 100644
index 000000000000..b1fa87ee0992
--- /dev/null
+++ b/include/net/caif/cfsrvl.h
@@ -0,0 +1,63 @@
+/*
+ * Copyright (C) ST-Ericsson AB 2010
+ * Author:      Sjur Brendeland/sjur.brandeland@stericsson.com
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#ifndef CFSRVL_H_
+#define CFSRVL_H_
+#include <linux/list.h>
+#include <linux/stddef.h>
+#include <linux/types.h>
+#include <linux/kref.h>
+
+struct cfsrvl {
+        struct cflayer layer;
+        bool open;
+        bool phy_flow_on;
+        bool modem_flow_on;
+        bool supports_flowctrl;
+        void (*release)(struct kref *);
+        struct dev_info dev_info;
+        struct kref ref;
+};
+
+void cfsrvl_release(struct kref *kref);
+struct cflayer *cfvei_create(u8 linkid, struct dev_info *dev_info);
+struct cflayer *cfdgml_create(u8 linkid, struct dev_info *dev_info);
+struct cflayer *cfutill_create(u8 linkid, struct dev_info *dev_info);
+struct cflayer *cfvidl_create(u8 linkid, struct dev_info *dev_info);
+struct cflayer *cfrfml_create(u8 linkid, struct dev_info *dev_info,
+                                int mtu_size);
+struct cflayer *cfdbgl_create(u8 linkid, struct dev_info *dev_info);
+bool cfsrvl_phyid_match(struct cflayer *layer, int phyid);
+void cfservl_destroy(struct cflayer *layer);
+void cfsrvl_init(struct cfsrvl *service,
+                        u8 channel_id,
+                        struct dev_info *dev_info,
+                        bool supports_flowctrl);
+bool cfsrvl_ready(struct cfsrvl *service, int *err);
+u8 cfsrvl_getphyid(struct cflayer *layer);
+
+static inline void cfsrvl_get(struct cflayer *layr)
+{
+        struct cfsrvl *s;
+        if (layr == NULL)
+                return;
+        s = container_of(layr, struct cfsrvl, layer);
+        kref_get(&s->ref);
+}
+
+static inline void cfsrvl_put(struct cflayer *layr)
+{
+        struct cfsrvl *s;
+        if (layr == NULL)
+                return;
+        s = container_of(layr, struct cfsrvl, layer);
+
+        WARN_ON(!s->release);
+        if (s->release)
+                kref_put(&s->ref, s->release);
+}
+
+#endif                          /* CFSRVL_H_ */