diff options
| author | Ulisses Furquim <ulisses@profusion.mobi> | 2011-12-21 07:32:09 +0400 |
|---|---|---|
| committer | Gustavo F. Padovan <padovan@profusion.mobi> | 2011-12-21 08:21:08 +0400 |
| commit | f1e91e1640d808d332498a6b09b2bcd01462eff9 (patch) | |
| tree | 0532037e97621e971bd1301d4bfd5b02e992c60e /net/bluetooth/Kconfig | |
| parent | f2d64f6aa6c681ca00a71c2b3304ed80dc317752 (diff) | |
| download | linux-f1e91e1640d808d332498a6b09b2bcd01462eff9.tar.xz | |
Bluetooth: Always compile SCO and L2CAP in Bluetooth Core
The handling of SCO audio links and the L2CAP protocol are essential to
any system with Bluetooth thus are always compiled in from now on.
Signed-off-by: Ulisses Furquim <ulisses@profusion.mobi>
Acked-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
Diffstat (limited to 'net/bluetooth/Kconfig')
| -rw-r--r-- | net/bluetooth/Kconfig | 37 |
1 files changed, 9 insertions, 28 deletions
diff --git a/net/bluetooth/Kconfig b/net/bluetooth/Kconfig index bfb3dc03c9de..9ec85eb8853d 100644 --- a/net/bluetooth/Kconfig +++ b/net/bluetooth/Kconfig @@ -6,7 +6,11 @@ menuconfig BT tristate "Bluetooth subsystem support" depends on NET && !S390 depends on RFKILL || !RFKILL + select CRC16 select CRYPTO + select CRYPTO_BLKCIPHER + select CRYPTO_AES + select CRYPTO_ECB help Bluetooth is low-cost, low-power, short-range wireless technology. It was designed as a replacement for cables and other short-range @@ -15,10 +19,12 @@ menuconfig BT Bluetooth can be found at <http://www.bluetooth.com/>. Linux Bluetooth subsystem consist of several layers: - Bluetooth Core (HCI device and connection manager, scheduler) + Bluetooth Core + HCI device and connection manager, scheduler + SCO audio links + L2CAP (Logical Link Control and Adaptation Protocol) + SMP (Security Manager Protocol) on LE (Low Energy) links HCI Device drivers (Interface to the hardware) - SCO Module (SCO audio links) - L2CAP Module (Logical Link Control and Adaptation Protocol) RFCOMM Module (RFCOMM Protocol) BNEP Module (Bluetooth Network Encapsulation Protocol) CMTP Module (CAPI Message Transport Protocol) @@ -33,31 +39,6 @@ menuconfig BT to Bluetooth kernel modules are provided in the BlueZ packages. For more information, see <http://www.bluez.org/>. -if BT != n - -config BT_L2CAP - bool "L2CAP protocol support" - select CRC16 - select CRYPTO - select CRYPTO_BLKCIPHER - select CRYPTO_AES - select CRYPTO_ECB - help - L2CAP (Logical Link Control and Adaptation Protocol) provides - connection oriented and connection-less data transport. L2CAP - support is required for most Bluetooth applications. - - Also included is support for SMP (Security Manager Protocol) which - is the security layer on top of LE (Low Energy) links. - -config BT_SCO - bool "SCO links support" - help - SCO link provides voice transport over Bluetooth. SCO support is - required for voice applications like Headset and Audio. - -endif - source "net/bluetooth/rfcomm/Kconfig" source "net/bluetooth/bnep/Kconfig" |