--- zzzz-none-000/linux-3.10.107/net/bluetooth/Kconfig	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/net/bluetooth/Kconfig	2021-02-04 17:41:59.000000000 +0000
@@ -10,6 +10,7 @@
 	select CRYPTO
 	select CRYPTO_BLKCIPHER
 	select CRYPTO_AES
+	select CRYPTO_CMAC
 	select CRYPTO_ECB
 	select CRYPTO_SHA256
 	help
@@ -39,6 +40,11 @@
 	  to Bluetooth kernel modules are provided in the BlueZ packages.  For
 	  more information, see <http://www.bluez.org/>.
 
+config BT_BREDR
+	bool "Bluetooth Classic (BR/EDR) features"
+	depends on BT
+	default y
+
 source "net/bluetooth/rfcomm/Kconfig"
 
 source "net/bluetooth/bnep/Kconfig"
@@ -47,4 +53,55 @@
 
 source "net/bluetooth/hidp/Kconfig"
 
+config BT_HS
+	bool "Bluetooth High Speed (HS) features"
+	depends on BT_BREDR
+	default y
+
+config BT_LE
+	bool "Bluetooth Low Energy (LE) features"
+	depends on BT
+	default y
+
+config BT_6LOWPAN
+	tristate "Bluetooth 6LoWPAN support"
+	depends on BT_LE && 6LOWPAN
+	help
+	  IPv6 compression over Bluetooth Low Energy.
+
+config BT_SELFTEST
+	bool "Bluetooth self testing support"
+	depends on BT && DEBUG_KERNEL
+	help
+	  Run self tests when initializing the Bluetooth subsystem.  This
+	  is a developer option and can cause significant delay when booting
+	  the system.
+
+	  When the Bluetooth subsystem is built as module, then the test
+	  cases are run first thing at module load time.  When the Bluetooth
+	  subsystem is compiled into the kernel image, then the test cases
+	  are run late in the initcall hierarchy.
+
+config BT_SELFTEST_ECDH
+	bool "ECDH test cases"
+	depends on BT_LE && BT_SELFTEST
+	help
+	  Run test cases for ECDH cryptographic functionality used by the
+	  Bluetooth Low Energy Secure Connections feature.
+
+config BT_SELFTEST_SMP
+	bool "SMP test cases"
+	depends on BT_LE && BT_SELFTEST
+	help
+	  Run test cases for SMP cryptographic functionality, including both
+	  legacy SMP as well as the Secure Connections features.
+
+config BT_DEBUGFS
+	bool "Export Bluetooth internals in debugfs"
+	depends on BT && DEBUG_FS
+	default y
+	help
+	  Provide extensive information about internal Bluetooth states
+	  in debugfs.
+
 source "drivers/bluetooth/Kconfig"