blob: 29bcafc41adfd19b59b0437021d5ebd044dcef9b [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
2# Bluetooth subsystem configuration
3#
4
5menuconfig BT
Linus Torvalds1da177e2005-04-16 15:20:36 -07006 tristate "Bluetooth subsystem support"
Marcel Holtmann1a097182009-06-14 15:21:25 +02007 depends on NET && !S390
8 depends on RFKILL || !RFKILL
Ulisses Furquimf1e91e12011-12-21 01:32:09 -02009 select CRC16
Randy Dunlapdaf4ce82011-06-22 10:08:11 -070010 select CRYPTO
Ulisses Furquimf1e91e12011-12-21 01:32:09 -020011 select CRYPTO_BLKCIPHER
12 select CRYPTO_AES
Johan Hedberg407cecf2014-05-02 14:19:47 +030013 select CRYPTO_CMAC
Ulisses Furquimf1e91e12011-12-21 01:32:09 -020014 select CRYPTO_ECB
Andrei Emeltchenko5a349182012-09-27 17:26:18 +030015 select CRYPTO_SHA256
Linus Torvalds1da177e2005-04-16 15:20:36 -070016 help
17 Bluetooth is low-cost, low-power, short-range wireless technology.
18 It was designed as a replacement for cables and other short-range
19 technologies like IrDA. Bluetooth operates in personal area range
20 that typically extends up to 10 meters. More information about
21 Bluetooth can be found at <http://www.bluetooth.com/>.
22
23 Linux Bluetooth subsystem consist of several layers:
Ulisses Furquimf1e91e12011-12-21 01:32:09 -020024 Bluetooth Core
25 HCI device and connection manager, scheduler
26 SCO audio links
27 L2CAP (Logical Link Control and Adaptation Protocol)
28 SMP (Security Manager Protocol) on LE (Low Energy) links
Linus Torvalds1da177e2005-04-16 15:20:36 -070029 HCI Device drivers (Interface to the hardware)
Linus Torvalds1da177e2005-04-16 15:20:36 -070030 RFCOMM Module (RFCOMM Protocol)
31 BNEP Module (Bluetooth Network Encapsulation Protocol)
32 CMTP Module (CAPI Message Transport Protocol)
33 HIDP Module (Human Interface Device Protocol)
34
35 Say Y here to compile Bluetooth support into the kernel or say M to
36 compile it as module (bluetooth).
37
38 To use Linux Bluetooth subsystem, you will need several user-space
Gustavo F. Padovana0019bc2011-02-07 19:15:43 -020039 utilities like hciconfig and bluetoothd. These utilities and updates
40 to Bluetooth kernel modules are provided in the BlueZ packages. For
41 more information, see <http://www.bluez.org/>.
Linus Torvalds1da177e2005-04-16 15:20:36 -070042
Marcel Holtmann65efd2b2014-11-02 03:32:25 +010043config BT_BREDR
44 bool "Bluetooth Classic (BR/EDR) features"
45 depends on BT
46 default y
Alexander Aring97550882014-03-04 10:23:02 +010047
Linus Torvalds1da177e2005-04-16 15:20:36 -070048source "net/bluetooth/rfcomm/Kconfig"
49
50source "net/bluetooth/bnep/Kconfig"
51
52source "net/bluetooth/cmtp/Kconfig"
53
54source "net/bluetooth/hidp/Kconfig"
55
Marcel Holtmann65efd2b2014-11-02 03:32:25 +010056config BT_LE
57 bool "Bluetooth Low Energy (LE) features"
58 depends on BT
59 default y
60
61config BT_6LOWPAN
62 tristate "Bluetooth 6LoWPAN support"
63 depends on BT_LE && 6LOWPAN
64 help
65 IPv6 compression over Bluetooth Low Energy.
66
Linus Torvalds1da177e2005-04-16 15:20:36 -070067source "drivers/bluetooth/Kconfig"