:orphan:

.. title:: BT_CTLR_LLCP_CONN

.. option:: CONFIG_BT_CTLR_LLCP_CONN

*Number of connections with worst-case overlapping procedures*

Type: ``int``

Help
====

Set the number connections for which worst-case buffer requirements
for LLCP procedures must be met. Executing LLCP procedures on
more than this number of connections simultaneously may cause
instabilities.

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

\ :option:`BT_CONN <CONFIG_BT_CONN>` && \ :option:`BT_LL_SW_SPLIT <CONFIG_BT_LL_SW_SPLIT>` && \ :option:`BT_CTLR <CONFIG_BT_CTLR>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`

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

Default
=======

- \ :option:`BT_MAX_CONN <CONFIG_BT_MAX_CONN>`

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

.. highlight:: kconfig

At ``subsys/bluetooth/controller/Kconfig.ll_sw_split:390``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:9`` → ``subsys/bluetooth/Kconfig:240`` → ``subsys/bluetooth/controller/Kconfig:594``

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller → Advanced features

.. parsed-literal::

    config BT_CTLR_LLCP_CONN
    	int "Number of connections with worst-case overlapping procedures" if \ :option:`BT_CTLR_ADVANCED_FEATURES <CONFIG_BT_CTLR_ADVANCED_FEATURES>`
    	range 1 \ :option:`BT_MAX_CONN <CONFIG_BT_MAX_CONN>`
    	default \ :option:`BT_MAX_CONN <CONFIG_BT_MAX_CONN>`
    	depends on \ :option:`BT_CONN <CONFIG_BT_CONN>` && \ :option:`BT_LL_SW_SPLIT <CONFIG_BT_LL_SW_SPLIT>` && \ :option:`BT_CTLR <CONFIG_BT_CTLR>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`
    	help
    	  Set the number connections for which worst-case buffer requirements
    	  for LLCP procedures must be met. Executing LLCP procedures on
    	  more than this number of connections simultaneously may cause
    	  instabilities.

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