diff --git a/doc/mgmt-api.txt b/doc/mgmt-api.txt
index 8e7de14..caba22d 100644
--- a/doc/mgmt-api.txt
+++ b/doc/mgmt-api.txt
@@ -2917,6 +2917,72 @@ Set Appearance Command
 				Invalid Index
 
 
+Get PHY Configuration Command
+==========================
+
+	Command Code:		0x0043
+	Controller Index:	<controller id>
+	Command Parameters:
+	Return Parameters:	Supported_phys (2 Octet)
+				Selected_phys (2 Octet)
+
+	This command is used to retrieve the supported PHYs and currently
+	selected PHYs.
+
+	Supported_phys and Selected_phys is a bitmask with the following bits.
+		0	LE 1M TX
+		1	LE 1M RX
+		2	LE 2M TX
+		3	LE 2M RX
+		4	LE CODED TX
+		5	LE CODED RX
+
+	LE 1M TX and LE 1M RX would be supported by default.
+
+	This command is only available for LE capable controllers.
+        It will return Not Supported otherwise.
+
+        Possible errors:	Not Supported
+				Invalid Index
+
+Set PHY Configuration Command
+=============================
+
+	Command Code:		0x0044
+	Controller Index:	<controller id>
+	Command Parameters: 	Default_phys (2 Octet)
+	Return Parameters:
+
+	This command is used to set the default phy to the controller.
+
+	This will be stored and used for all the subsequent scanning
+	and connection initiation.
+
+	The list of supported PHYs can be retrieved via the
+	Get PHY Configuration command. Selecting unsupported PHYs will
+	result in an Invalid Parameters	error.
+
+	This can be called at any point to change the preferred PHYs.
+
+	Default_phys is a bitmask with the following bits.
+		0	LE 1M TX
+		1	LE 1M RX
+		2	LE 2M TX
+		3	LE 2M RX
+		4	LE CODED TX
+		5	LE CODED RX
+
+	This command generates a Command Complete event on success
+	or a Command Status event on failure.
+
+	This command is only available for LE capable controllers.
+	It will return Not Supported otherwise.
+
+	Possible errors:	Not Supported
+				Invalid Parameters
+				Invalid Index
+
+
 Command Complete Event
 ======================
 
@@ -3782,3 +3848,18 @@ Extended Controller Information Changed Event
 
 	The event will only be sent to management sockets other than the
 	one through which the change was triggered.
+
+PHY Configuration Changed Event
+===============================
+
+	Event Code:		0x0026
+	Controller Index:	<controller id>
+	Event Parameters:	Selected_phys (2 Octets)
+
+	This event indicates that default PHYs have been updated.
+
+	This event will only be used after Set PHY Configuration
+	command has been used at least once.
+
+	The event will only be sent to management sockets other than the
+	one through which the change was triggered.