Help¶

PPP ring buffer size when passing data from RX ISR to worker
thread that will pass the data to IP stack.

Direct dependencies¶

NET_PPP

(Includes any dependencies from ifs and menus.)

Default¶

256

Kconfig definition¶

At <Zephyr>/drivers/net/Kconfig:39

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:22

Menu path: (Top) → Device Drivers → Point-to-point (PPP) UART based driver

config NET_PPP_RINGBUF_SIZE
    int "PPP ring buffer size"
    default 256
    depends on NET_PPP
    help
      PPP ring buffer size when passing data from RX ISR to worker
      thread that will pass the data to IP stack.

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