[PATCH net-next 03/11] net: stmmac: add phy_intf_sel and ACTPHYIF definitions

[Maxime Chevallier]

On 03/11/2025 12:50, Russell King (Oracle) wrote:
> Add definitions for the active PHY interface found in DMA hardware
> feature register 0, and also used to configure the core in multi-
> interface designs via phy_intf_sel.
> 
> Signed-off-by: Russell King (Oracle) <rmk+kernel at armlinux.org.uk>
> ---
>  drivers/net/ethernet/stmicro/stmmac/common.h | 10 ++++++++++
>  1 file changed, 10 insertions(+)
> 
> diff --git a/drivers/net/ethernet/stmicro/stmmac/common.h b/drivers/net/ethernet/stmicro/stmmac/common.h
> index 27083af54568..7395bbb94aea 100644
> --- a/drivers/net/ethernet/stmicro/stmmac/common.h
> +++ b/drivers/net/ethernet/stmicro/stmmac/common.h
> @@ -313,6 +313,16 @@ struct stmmac_safety_stats {
>  #define DMA_HW_FEAT_ACTPHYIF	0x70000000	/* Active/selected PHY iface */
>  #define DEFAULT_DMA_PBL		8
>  
> +/* phy_intf_sel_i and ACTPHYIF encodings */
> +#define PHY_INTF_SEL_GMII_MII	0
> +#define PHY_INTF_SEL_RGMII	1
> +#define PHY_INTF_SEL_SGMII	2
> +#define PHY_INTF_SEL_TBI	3
> +#define PHY_INTF_SEL_RMII	4
> +#define PHY_INTF_SEL_RTBI	5
> +#define PHY_INTF_SEL_SMII	6
> +#define PHY_INTF_SEL_REVMII	7
> +
>  /* MSI defines */
>  #define STMMAC_MSI_VEC_MAX	32
>  
This matches the docs I have :)

Reviewed-by: Maxime Chevallier <maxime.chevallier at bootlin.com>

Maxime