| Message ID | 20240524130653.30666-2-quic_snehshah@quicinc.com (mailing list archive) |
|---|---|
| State | Changes Requested |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | net: stmmac: Add 2500BASEX support for integrated PCS | expand |
On Fri, May 24, 2024 at 06:36:52PM +0530, Sneh Shah wrote: > In case of integrated PCS ethernet does't have external PCS driver. > Currently stmmac supports multiple phy interfaces if there is external PCS. > Add a function to support mupliple phy interfaces when PCS is integrated. s/mupliple/multiple. Andrew
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c index fe3498e86de9..765332627ad0 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c @@ -1231,6 +1231,9 @@ static int stmmac_phy_setup(struct stmmac_priv *priv) */ __set_bit(mode, priv->phylink_config.supported_interfaces); + if (priv->plat->get_interfaces) + priv->plat->get_interfaces(priv); + /* If we have an xpcs, it defines which PHY interfaces are supported. */ if (priv->hw->xpcs) xpcs_get_interfaces(priv->hw->xpcs, diff --git a/include/linux/stmmac.h b/include/linux/stmmac.h index dfa1828cd756..66f8205b331e 100644 --- a/include/linux/stmmac.h +++ b/include/linux/stmmac.h @@ -278,6 +278,7 @@ struct plat_stmmacenet_data { void (*serdes_powerdown)(struct net_device *ndev, void *priv); void (*speed_mode_2500)(struct net_device *ndev, void *priv); void (*ptp_clk_freq_config)(struct stmmac_priv *priv); + void (*get_interfaces)(struct stmmac_priv *priv); int (*init)(struct platform_device *pdev, void *priv); void (*exit)(struct platform_device *pdev, void *priv); struct mac_device_info *(*setup)(void *priv);
In case of integrated PCS ethernet does't have external PCS driver. Currently stmmac supports multiple phy interfaces if there is external PCS. Add a function to support mupliple phy interfaces when PCS is integrated. Signed-off-by: Sneh Shah <quic_snehshah@quicinc.com> --- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 +++ include/linux/stmmac.h | 1 + 2 files changed, 4 insertions(+)