| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | # |
| 2 | # Bluetooth subsystem configuration |
| 3 | # |
| 4 | |
| 5 | menuconfig BT |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 6 | tristate "Bluetooth subsystem support" |
| Marcel Holtmann | 1a09718 | 2009-06-14 15:21:25 +0200 | [diff] [blame] | 7 | depends on NET && !S390 |
| 8 | depends on RFKILL || !RFKILL |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | help |
| 10 | Bluetooth is low-cost, low-power, short-range wireless technology. |
| 11 | It was designed as a replacement for cables and other short-range |
| 12 | technologies like IrDA. Bluetooth operates in personal area range |
| 13 | that typically extends up to 10 meters. More information about |
| 14 | Bluetooth can be found at <http://www.bluetooth.com/>. |
| 15 | |
| 16 | Linux Bluetooth subsystem consist of several layers: |
| 17 | Bluetooth Core (HCI device and connection manager, scheduler) |
| 18 | HCI Device drivers (Interface to the hardware) |
| 19 | SCO Module (SCO audio links) |
| 20 | L2CAP Module (Logical Link Control and Adaptation Protocol) |
| 21 | RFCOMM Module (RFCOMM Protocol) |
| 22 | BNEP Module (Bluetooth Network Encapsulation Protocol) |
| 23 | CMTP Module (CAPI Message Transport Protocol) |
| 24 | HIDP Module (Human Interface Device Protocol) |
| 25 | |
| 26 | Say Y here to compile Bluetooth support into the kernel or say M to |
| 27 | compile it as module (bluetooth). |
| 28 | |
| 29 | To use Linux Bluetooth subsystem, you will need several user-space |
| 30 | utilities like hciconfig and hcid. These utilities and updates to |
| 31 | Bluetooth kernel modules are provided in the BlueZ packages. |
| 32 | For more information, see <http://www.bluez.org/>. |
| 33 | |
| 34 | config BT_L2CAP |
| 35 | tristate "L2CAP protocol support" |
| 36 | depends on BT |
| Randy Dunlap | cbe86b9 | 2009-08-24 16:32:50 -0700 | [diff] [blame] | 37 | select CRC16 |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 38 | help |
| 39 | L2CAP (Logical Link Control and Adaptation Protocol) provides |
| 40 | connection oriented and connection-less data transport. L2CAP |
| 41 | support is required for most Bluetooth applications. |
| 42 | |
| 43 | Say Y here to compile L2CAP support into the kernel or say M to |
| 44 | compile it as module (l2cap). |
| 45 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 46 | config BT_SCO |
| 47 | tristate "SCO links support" |
| 48 | depends on BT |
| 49 | help |
| 50 | SCO link provides voice transport over Bluetooth. SCO support is |
| 51 | required for voice applications like Headset and Audio. |
| 52 | |
| 53 | Say Y here to compile SCO support into the kernel or say M to |
| 54 | compile it as module (sco). |
| 55 | |
| 56 | source "net/bluetooth/rfcomm/Kconfig" |
| 57 | |
| 58 | source "net/bluetooth/bnep/Kconfig" |
| 59 | |
| 60 | source "net/bluetooth/cmtp/Kconfig" |
| 61 | |
| 62 | source "net/bluetooth/hidp/Kconfig" |
| 63 | |
| 64 | source "drivers/bluetooth/Kconfig" |
| 65 | |