| Message ID | 20241115073508.1130046-1-jiawenwu@trustnetic.com (mailing list archive) |
|---|---|
| State | New |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | [net] net: txgbe: fix null pointer to pcs | expand |
diff --git a/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c b/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c index 2bfe41339c1c..f26946198a2f 100644 --- a/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c +++ b/drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c @@ -162,7 +162,7 @@ static struct phylink_pcs *txgbe_phylink_mac_select(struct phylink_config *confi struct wx *wx = phylink_to_wx(config); struct txgbe *txgbe = wx->priv; - if (interface == PHY_INTERFACE_MODE_10GBASER) + if (wx->media_type != sp_media_copper) return &txgbe->xpcs->pcs; return NULL;
For 1000BASE-X or SGMII interface mode, the PCS also need to be selected. Only return null pointer when there is a copper NIC with external PHY. Fixes: 02b2a6f91b90 ("net: txgbe: support copper NIC with external PHY") Signed-off-by: Jiawen Wu <jiawenwu@trustnetic.com> --- drivers/net/ethernet/wangxun/txgbe/txgbe_phy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)