:orphan:

.. title:: BT_L2CAP_TX_BUF_COUNT

.. option:: CONFIG_BT_L2CAP_TX_BUF_COUNT

*Number of L2CAP TX buffers*

Type: ``int``

Help
====

Number of buffers available for outgoing L2CAP packets.

Direct dependencies
===================

\ :option:`BT_CONN <CONFIG_BT_CONN>` && \ :option:`BT_HCI_HOST <CONFIG_BT_HCI_HOST>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`

*(Includes any dependencies from ifs and menus.)*

Defaults
========

- \ :option:`NET_BUF_TX_COUNT <CONFIG_NET_BUF_TX_COUNT>` if \ :option:`NET_L2_BT <CONFIG_NET_L2_BT>`
- \ :option:`BT_CTLR_TX_BUFFERS <CONFIG_BT_CTLR_TX_BUFFERS>` if \ :option:`BT_CTLR <CONFIG_BT_CTLR>`
- 3

Kconfig definition
==================

.. highlight:: kconfig

At ``subsys/bluetooth/host/Kconfig.l2cap:20``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:9`` → ``subsys/bluetooth/Kconfig:239`` → ``subsys/bluetooth/host/Kconfig:506``

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → L2CAP Options

.. parsed-literal::

    config BT_L2CAP_TX_BUF_COUNT
    	int "Number of L2CAP TX buffers"
    	range 2 255
    	default \ :option:`NET_BUF_TX_COUNT <CONFIG_NET_BUF_TX_COUNT>` if \ :option:`NET_L2_BT <CONFIG_NET_L2_BT>`
    	default \ :option:`BT_CTLR_TX_BUFFERS <CONFIG_BT_CTLR_TX_BUFFERS>` if \ :option:`BT_CTLR <CONFIG_BT_CTLR>`
    	default 3
    	depends on \ :option:`BT_CONN <CONFIG_BT_CONN>` && \ :option:`BT_HCI_HOST <CONFIG_BT_HCI_HOST>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`
    	help
    	  Number of buffers available for outgoing L2CAP packets.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*