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authorJohan Hedberg <johan.hedberg@intel.com>2012-06-28 13:44:30 +0300
committerGustavo Padovan <gustavo.padovan@collabora.co.uk>2012-07-16 10:50:11 -0300
commit83ce9a06b5307c8d759ddd8e4f49e2495fb321f7 (patch)
tree9b41532663ce2e07297f3e695455bba333427f34 /drivers/bluetooth
parentc20f8e35ca8b0583323d310ec63a0f0d17cfdcf5 (diff)
downloadtalos-obmc-linux-83ce9a06b5307c8d759ddd8e4f49e2495fb321f7.tar.gz
talos-obmc-linux-83ce9a06b5307c8d759ddd8e4f49e2495fb321f7.zip
Bluetooth: Change page scan interval in fast connectable mode
This patch is based on a user space (hciops) patch which never made it upstream but does make sense to include in the mgmt part of the kernel. (User space) commit message from Dmitriy Paliy: " Page scan interval in fast connectable mode is changed from 22.5 msec to 160 msec to perform less aggressive page scanning. This is done accordingly to controller vendor recommendation. Primary concern is that current parameters 22.5 interval, 11.25 window, and interleaved scanning occupy whole radio bandwidth. Changing interval to 160 msec should be sufficient for both speeding up connection establishment and leaving space for other activities, like inquiry scan, e.g. " Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
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