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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"
default 10
default 3 if BLUETOOTH_RECV_IS_RX_THREAD
range 3 255
range 2 255
help
Number of buffers available for incoming ACL packets or HCI events
from the controller.