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authorPavel Machek <pavel@ucw.cz>2017-08-08 15:48:40 +0200
committerMarcel Holtmann <marcel@holtmann.org>2017-08-08 16:02:13 +0200
commit198ec9ae052922d67491ab3cc3fd704580e0daf4 (patch)
tree361cfefc4cde5b51d665be6e0628402f010fd881 /net/bluetooth
parenta81d72d2002d6a932bd83022cbf8c442b1b97512 (diff)
downloadlinux-198ec9ae052922d67491ab3cc3fd704580e0daf4.tar.bz2
Bluetooth: document config options
Kernel config options should include useful help text; I had to look up the terms on wikipedia. Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'net/bluetooth')
-rw-r--r--net/bluetooth/Kconfig12
1 files changed, 12 insertions, 0 deletions
diff --git a/net/bluetooth/Kconfig b/net/bluetooth/Kconfig
index 68f951b3e85a..db82a40875e8 100644
--- a/net/bluetooth/Kconfig
+++ b/net/bluetooth/Kconfig
@@ -45,6 +45,11 @@ config BT_BREDR
bool "Bluetooth Classic (BR/EDR) features"
depends on BT
default y
+ help
+ Bluetooth Classic includes support for Basic Rate (BR)
+ available with Bluetooth version 1.0b or later and support
+ for Enhanced Data Rate (EDR) available with Bluetooth
+ version 2.0 or later.
source "net/bluetooth/rfcomm/Kconfig"
@@ -58,11 +63,18 @@ config BT_HS
bool "Bluetooth High Speed (HS) features"
depends on BT_BREDR
default y
+ help
+ Bluetooth High Speed includes support for off-loading
+ Bluetooth connections via 802.11 (wifi) physical layer
+ available with Bluetooth version 3.0 or later.
config BT_LE
bool "Bluetooth Low Energy (LE) features"
depends on BT
default y
+ help
+ Bluetooth Low Energy includes support low-energy physical
+ layer available with Bluetooth version 4.0 or later.
config BT_6LOWPAN
tristate "Bluetooth 6LoWPAN support"