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Bluetooth: L2CAP: Use NET_BUF_TX_COUNT as fragment count

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When NET_L2_BT the memory pressure for fragments can be quite high
since that would be transfering IP packets which are considerable big
so this makes our frag_pool to be of the same size as NET_BUF_TX_COUNT.

Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This commit is contained in:
Luiz Augusto von Dentz 2019-11-14 16:16:59 +02:00 committed by Johan Hedberg
parent 4b8cd200ed
commit dd4b340205
1 changed files with 2 additions and 0 deletions
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2
subsys/bluetooth/host/Kconfig.l2cap
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@ -19,6 +19,7 @@ endif # BT_HCI_ACL_FLOW_CONTROL
config BT_L2CAP_TX_BUF_COUNT
int "Number of L2CAP TX buffers"
default NET_BUF_TX_COUNT if NET_L2_BT
default BT_CTLR_TX_BUFFERS if BT_CTLR
default 3
range 2 255
@ -27,6 +28,7 @@ config BT_L2CAP_TX_BUF_COUNT
config BT_L2CAP_TX_FRAG_COUNT
int "Number of L2CAP TX fragment buffers"
default NET_BUF_TX_COUNT if NET_L2_BT
default 2
range 0 255
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