Re: [PATCH net-next] net: hsr: create an API to get hsr port type

[Vladimir Oltean <vladimir.oltean@nxp.com>]

Hi Xiaoliang,

On Wed, Jul 23, 2025 at 06:06:05PM +0800, Xiaoliang Yang wrote:
> If a switch device has HSR hardware ability and HSR configuration
> offload to hardware. The device driver needs to get the HSR port type
> when joining the port to HSR. Different port types require different
> settings for the hardware, like HSR_PT_SLAVE_A, HSR_PT_SLAVE_B, and
> HSR_PT_INTERLINK. Create the API hsr_get_port_type() and export it.
> 
> When the hsr_get_port_type() is called in the device driver, if the port
> can be found in the HSR port list, the HSR port type can be obtained.
> Therefore, before calling the device driver, we need to first add the
> hsr_port to the HSR port list.
> 
> Signed-off-by: Xiaoliang Yang <xiaoliang.yang_1@nxp.com>
> ---

An API with no callers will never be accepted. You need to post the user
together with this change, for the maintainers to have the full picture
and see whether it is the best way to solve the problem.