3 files changed, 64 insertions, 2 deletions

diff --git a/include/linux/nl802154.h b/include/linux/nl802154.h
index fd4f2d1cdf6c..e110b8c266f5 100644
--- a/include/linux/nl802154.h
+++ b/include/linux/nl802154.h
@@ -70,6 +70,16 @@ enum {
 	IEEE802154_ATTR_PHY_NAME,
 	IEEE802154_ATTR_DEV_TYPE,
 
+	IEEE802154_ATTR_TXPOWER,
+	IEEE802154_ATTR_LBT_ENABLED,
+	IEEE802154_ATTR_CCA_MODE,
+	IEEE802154_ATTR_CCA_ED_LEVEL,
+	IEEE802154_ATTR_CSMA_RETRIES,
+	IEEE802154_ATTR_CSMA_MIN_BE,
+	IEEE802154_ATTR_CSMA_MAX_BE,
+
+	IEEE802154_ATTR_FRAME_RETRIES,
+
 	__IEEE802154_ATTR_MAX,
 };
 
@@ -122,6 +132,8 @@ enum {
 	IEEE802154_ADD_IFACE,
 	IEEE802154_DEL_IFACE,
 
+	IEEE802154_SET_PHYPARAMS,
+
 	__IEEE802154_CMD_MAX,
 };
 
diff --git a/include/net/mac802154.h b/include/net/mac802154.h
index 807d6b7a943f..8ca3d04e7558 100644
--- a/include/net/mac802154.h
+++ b/include/net/mac802154.h
@@ -113,6 +113,32 @@ struct ieee802154_dev {
  *	  Set radio for listening on specific address.
  *	  Set the device for listening on specified address.
  *	  Returns either zero, or negative errno.
+ *
+ * set_txpower:
+ *	  Set radio transmit power in dB. Called with pib_lock held.
+ *	  Returns either zero, or negative errno.
+ *
+ * set_lbt
+ *	  Enables or disables listen before talk on the device. Called with
+ *	  pib_lock held.
+ *	  Returns either zero, or negative errno.
+ *
+ * set_cca_mode
+ *	  Sets the CCA mode used by the device. Called with pib_lock held.
+ *	  Returns either zero, or negative errno.
+ *
+ * set_cca_ed_level
+ *	  Sets the CCA energy detection threshold in dBm. Called with pib_lock
+ *	  held.
+ *	  Returns either zero, or negative errno.
+ *
+ * set_csma_params
+ *	  Sets the CSMA parameter set for the PHY. Called with pib_lock held.
+ *	  Returns either zero, or negative errno.
+ *
+ * set_frame_retries
+ *	  Sets the retransmission attempt limit. Called with pib_lock held.
+ *	  Returns either zero, or negative errno.
  */
 struct ieee802154_ops {
 	struct module	*owner;
@@ -129,6 +155,15 @@ struct ieee802154_ops {
 					    unsigned long changed);
 	int		(*ieee_addr)(struct ieee802154_dev *dev,
 				     u8 addr[IEEE802154_ADDR_LEN]);
+	int		(*set_txpower)(struct ieee802154_dev *dev, int db);
+	int		(*set_lbt)(struct ieee802154_dev *dev, bool on);
+	int		(*set_cca_mode)(struct ieee802154_dev *dev, u8 mode);
+	int		(*set_cca_ed_level)(struct ieee802154_dev *dev,
+					    s32 level);
+	int		(*set_csma_params)(struct ieee802154_dev *dev,
+					   u8 min_be, u8 max_be, u8 retries);
+	int		(*set_frame_retries)(struct ieee802154_dev *dev,
+					     s8 retries);
 };
 
 /* Basic interface to register ieee802154 device */
diff --git a/include/net/wpan-phy.h b/include/net/wpan-phy.h
index b52bda8d13b1..10ab0fc6d4f7 100644
--- a/include/net/wpan-phy.h
+++ b/include/net/wpan-phy.h
@@ -37,15 +37,22 @@ struct wpan_phy {
 	struct mutex pib_lock;
 
 	/*
-	 * This is a PIB according 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[32];
-	u8 transmit_power;
+	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;
@@ -54,6 +61,14 @@ struct wpan_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)));
 };