| # |
| # Bluetooth subsystem configuration |
| # |
| |
| menuconfig BT |
| tristate "Bluetooth subsystem support" |
| depends on m |
| depends on NET && !S390 |
| depends on RFKILL || !RFKILL |
| depends on CRC16 |
| depends on CRYPTO |
| depends on CRYPTO_BLKCIPHER |
| depends on CRYPTO_AES |
| depends on CRYPTO_CMAC |
| depends on CRYPTO_ECB |
| depends on CRYPTO_SHA256 |
| help |
| Bluetooth is low-cost, low-power, short-range wireless technology. |
| It was designed as a replacement for cables and other short-range |
| technologies like IrDA. Bluetooth operates in personal area range |
| that typically extends up to 10 meters. More information about |
| Bluetooth can be found at <http://www.bluetooth.com/>. |
| |
| Linux Bluetooth subsystem consist of several layers: |
| 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) |
| RFCOMM Module (RFCOMM Protocol) |
| BNEP Module (Bluetooth Network Encapsulation Protocol) |
| CMTP Module (CAPI Message Transport Protocol) |
| HIDP Module (Human Interface Device Protocol) |
| |
| Say Y here to compile Bluetooth support into the kernel or say M to |
| compile it as module (bluetooth). |
| |
| To use Linux Bluetooth subsystem, you will need several user-space |
| utilities like hciconfig and bluetoothd. These utilities and updates |
| 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" |
| |
| source "net/bluetooth/cmtp/Kconfig" |
| |
| source "net/bluetooth/hidp/Kconfig" |
| |
| config BT_LE |
| bool "Bluetooth Low Energy (LE) features" |
| depends on BT |
| default y |
| |
| config BT_6LOWPAN |
| tristate "Bluetooth 6LoWPAN support" |
| depends on m |
| depends on BT_LE && 6LOWPAN |
| help |
| IPv6 compression over Bluetooth Low Energy. |
| |
| source "drivers/bluetooth/Kconfig" |
