Bluetooth: Add restarting to service discovery

Browse source

When using LE_SCAN_FILTER_DUP_ENABLE, some controllers would send
advertising report from each LE device only once. That means that we
don't get any updates on RSSI value, and makes Service Discovery very
slow. This patch adds restarting scan when in Service Discovery, and
device with filtered uuid is found, but it's not in RSSI range to send
event yet. This way if device moves into range, we will quickly get RSSI
update.

Signed-off-by: Jakub Pawlowski <jpawlowski@google.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>

...

This commit is contained in:

Jakub Pawlowski 2015-02-01 23:07:55 -08:00 • committed by Marcel Holtmann

parent 2d28cfe7aa

commit 4b0e0ceddf

2 changed files with 49 additions and 5 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

include/net/bluetooth/hci_core.h

View file