Help¶

Maximum number of pending TX buffers that have an associated callback. Normally this can be left to the default value, which is equal to the number of TX buffers in the stack-internal pool.

Direct dependencies¶

BT_CONN && BT_HCI_HOST && BT_HCI && BT

(Includes any dependencies from ifs and menus.)

Default¶

BT_L2CAP_TX_BUF_COUNT

Kconfig definition¶

At <Zephyr>/subsys/bluetooth/host/Kconfig:260

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:34 → <Zephyr>/subsys/Kconfig:8 → <Zephyr>/subsys/bluetooth/Kconfig:239

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

config BT_CONN_TX_MAX
    int "Maximum number of pending TX buffers with a callback"
    range BT_L2CAP_TX_BUF_COUNT 255
    default BT_L2CAP_TX_BUF_COUNT
    depends on BT_CONN && BT_HCI_HOST && BT_HCI && BT
    help
      Maximum number of pending TX buffers that have an associated
      callback. Normally this can be left to the default value, which
      is equal to the number of TX buffers in the stack-internal pool.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)