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

BT_CONN && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT

(Includes any dependencies from ifs and menus.)

Default

BT_MAX_CONN

Kconfig definition

At <Zephyr>/subsys/bluetooth/controller/Kconfig.ll_sw_split:495

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:44 → <Zephyr>/subsys/Kconfig:9 → <Zephyr>/subsys/bluetooth/Kconfig:181 → <Zephyr>/subsys/bluetooth/controller/Kconfig:790

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

config BT_CTLR_LLCP_CONN
    int "Number of connections with worst-case overlapping procedures" if BT_CTLR_ADVANCED_FEATURES
    range 1 BT_MAX_CONN
    default BT_MAX_CONN
    depends on BT_CONN && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && 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.)