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Bluetooth subsystem support
CONFIG_BLUEZ
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:
BlueZ Core (HCI device and connection manager, scheduler)
HCI Device drivers (interface to the hardware)
L2CAP Module (L2CAP protocol)
SCO Module (SCO links)
Say Y here to enable Linux Bluetooth support and to build BlueZ Core
layer.
To use Linux Bluetooth subsystem, you will need several user-space
utilities like hciconfig and hcid. These utilities and updates to
Bluetooth kernel modules are provided in the BlueZ package.
For more information, see <http://bluez.sourceforge.net/>.
If you want to compile BlueZ Core as module (bluez.o) say M here.
L2CAP protocol support
CONFIG_BLUEZ_L2CAP
L2CAP (Logical Link Control and Adaptation Protocol) provides
connection oriented and connection-less data transport. L2CAP
support is required for most Bluetooth applications.
Say Y here to compile L2CAP support into the kernel or say M to
compile it as module (l2cap.o).
SCO links support
CONFIG_BLUEZ_SCO
SCO link provides voice transport over Bluetooth. SCO support is
required for voice applications like Headset and Audio.
Say Y here to compile SCO support into the kernel or say M to
compile it as module (sco.o).
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