Re: [PATCH net-next] net: marvell: prestera: add firmware v4.0 support

On Fri, 15 Oct 2021 17:56:32 +0300 Volodymyr Mytnyk wrote:

From: Volodymyr Mytnyk <redacted>

Add firmware (FW) version 4.0 support for Marvell Prestera
driver. This FW ABI will be compatible with future Prestera
driver versions and features.

The previous FW support is dropped due to significant changes
in FW ABI, thus this version of Prestera driver will not be
compatible with previous FW versions.

drivers/net/ethernet/marvell/prestera/prestera_hw.c:786:5: warning: no previous prototype for ‘prestera_hw_port_state_set’ [-Wmissing-prototypes]
  786 | int prestera_hw_port_state_set(const struct prestera_port *port,
      |     ^~~~~~~~~~~~~~~~~~~~~~~~~~