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Bluetooth: Reduce the minimum RX buf count to 2

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The recent redesign of the H:4 HCI driver means that the smallest
safest RX buffer count goes down to 2. Default is left at 3 however to
get a bit better performance.

Change-Id: I879c7bd3a769f973dfb9bd179d196ab91f9d2abe
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Johan Hedberg 2016-12-31 15:09:56 +02:00
commit 1094f00253
1 changed files with 1 additions and 1 deletions
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2
subsys/bluetooth/host/Kconfig
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@ -72,7 +72,7 @@ config BLUETOOTH_RX_BUF_COUNT
int "Number of HCI RX buffers" int "Number of HCI RX buffers"
default 10 default 10
default 3 if BLUETOOTH_RECV_IS_RX_THREAD default 3 if BLUETOOTH_RECV_IS_RX_THREAD
range 3 255 range 2 255
help help
Number of buffers available for incoming ACL packets or HCI events Number of buffers available for incoming ACL packets or HCI events
from the controller. from the controller.