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Bluetooth: Kconfig: Lower minimum required ACL buffer count

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The controller already has a minimum of 1, and the host should mirror
that (in particular to avoid Kconfig warnings). A single buffer is
unsafe in some scenarios (such as with LE SC enabled) however there
are valid scenarios where a single buffer makes sense, so leave it up
to the developer to choose this.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Johan Hedberg 2018-07-23 14:12:59 +03:00 • committed by Johan Hedberg
commit 99a91c9459
1 changed files with 1 additions and 1 deletions
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subsys/bluetooth/host/Kconfig
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@ -158,7 +158,7 @@ config BT_ACL_RX_COUNT
int "Number of incoming ACL data buffers"
default 6
default BT_CTLR_RX_BUFFERS if BT_CTLR
range 2 64
range 1 64
help
Number of buffers available for incoming ACL data.