Re: [PATCH net-next 10/15] net: lan969x: add PTP handler function

[Maxime Chevallier]

Hi Daniel,

On Mon, 21 Oct 2024 15:58:47 +0200
Daniel Machon <daniel.machon@xxxxxxxxxxxxx> wrote:

> Add PTP IRQ handler for lan969x. This is required, as the PTP registers
> are placed in two different targets on Sparx5 and lan969x. The
> implementation is otherwise the same as on Sparx5.
> 
> Also, expose sparx5_get_hwtimestamp() for use by lan969x.
> 
> Reviewed-by: Steen Hegelund <Steen.Hegelund@xxxxxxxxxxxxx>
> Signed-off-by: Daniel Machon <daniel.machon@xxxxxxxxxxxxx>

[...]

> diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_main.h b/drivers/net/ethernet/microchip/sparx5/sparx5_main.h
> index 15f5d38776c4..3f66045c57ef 100644
> --- a/drivers/net/ethernet/microchip/sparx5/sparx5_main.h
> +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_main.h
> @@ -114,6 +114,8 @@ enum sparx5_vlan_port_type {
>  #define SPX5_DSM_CAL_LEN               64
>  #define SPX5_DSM_CAL_MAX_DEVS_PER_TAXI 13
>  
> +#define SPARX5_MAX_PTP_ID	512
> +

Sorry if I somehow missed it, but if you define SPARX5_MAX_PTP_ID here,
you probably don't need it to be also defined in sparx5_ptp.c as well ?

Thanks,

Maxime