1 files changed, 46 insertions, 4 deletions

diff --git a/include/net/wpan-phy.h b/include/net/wpan-phy.h
index 547b1e271ac..10ab0fc6d4f 100644
--- a/include/net/wpan-phy.h
+++ b/include/net/wpan-phy.h
@@ -23,31 +23,67 @@
 
 #include <linux/netdevice.h>
 #include <linux/mutex.h>
+#include <linux/bug.h>
+
+/* According to the IEEE 802.15.4 stadard the upper most significant bits of
+ * the 32-bit channel bitmaps shall be used as an integer value to specify 32
+ * possible channel pages. The lower 27 bits of the channel bit map shall be
+ * used as a bit mask to specify channel numbers within a channel page.
+ */
+#define WPAN_NUM_CHANNELS	27
+#define WPAN_NUM_PAGES		32
 
 struct wpan_phy {
 	struct mutex pib_lock;
 
 	/*
-	 * This is a PIB acording to 802.15.4-2006.
+	 * This is a PIB according to 802.15.4-2011.
 	 * We do not provide timing-related variables, as they
 	 * aren't used outside of driver
 	 */
 	u8 current_channel;
 	u8 current_page;
-	u32 channels_supported;
-	u8 transmit_power;
+	u32 channels_supported[32];
+	s8 transmit_power;
 	u8 cca_mode;
+	u8 min_be;
+	u8 max_be;
+	u8 csma_retries;
+	s8 frame_retries;
+
+	bool lbt;
+	s32 cca_ed_level;
 
 	struct device dev;
 	int idx;
 
+	struct net_device *(*add_iface)(struct wpan_phy *phy,
+					const char *name, int type);
+	void (*del_iface)(struct wpan_phy *phy, struct net_device *dev);
+
+	int (*set_txpower)(struct wpan_phy *phy, int db);
+	int (*set_lbt)(struct wpan_phy *phy, bool on);
+	int (*set_cca_mode)(struct wpan_phy *phy, u8 cca_mode);
+	int (*set_cca_ed_level)(struct wpan_phy *phy, int level);
+	int (*set_csma_params)(struct wpan_phy *phy, u8 min_be, u8 max_be,
+			       u8 retries);
+	int (*set_frame_retries)(struct wpan_phy *phy, s8 retries);
+
 	char priv[0] __attribute__((__aligned__(NETDEV_ALIGN)));
 };
 
+#define to_phy(_dev)	container_of(_dev, struct wpan_phy, dev)
+
 struct wpan_phy *wpan_phy_alloc(size_t priv_size);
-int wpan_phy_register(struct device *parent, struct wpan_phy *phy);
+static inline void wpan_phy_set_dev(struct wpan_phy *phy, struct device *dev)
+{
+	phy->dev.parent = dev;
+}
+int wpan_phy_register(struct wpan_phy *phy);
 void wpan_phy_unregister(struct wpan_phy *phy);
 void wpan_phy_free(struct wpan_phy *phy);
+/* Same semantics as for class_for_each_device */
+int wpan_phy_for_each(int (*fn)(struct wpan_phy *phy, void *data), void *data);
 
 static inline void *wpan_phy_priv(struct wpan_phy *phy)
 {
@@ -56,6 +92,12 @@ static inline void *wpan_phy_priv(struct wpan_phy *phy)
 }
 
 struct wpan_phy *wpan_phy_find(const char *str);
+
+static inline void wpan_phy_put(struct wpan_phy *phy)
+{
+	put_device(&phy->dev);
+}
+
 static inline const char *wpan_phy_name(struct wpan_phy *phy)
 {
 	return dev_name(&phy->dev);