[PATCH v2] net: phy: aquantia: Add support for 5GbaseR

[Hongmei Xu]

Add support for 5GbaseR within Aquantia phy driver.

Signed-off-by: Hongmei Xu <hongmei.xu@xxxxxxxxxxxxxxxx>
---
Changes in v2:
- EDITME: describe what is new in this series revision.
- EDITME: use bulletpoints and terse descriptions.
- Link to v1: https://patch.msgid.link/20260923-aquantia-support-5gbaser-v1-1-537d39bb8c35@xxxxxxxxxxxxxxxx
---
 drivers/net/phy/aquantia/aquantia_main.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/drivers/net/phy/aquantia/aquantia_main.c b/drivers/net/phy/aquantia/aquantia_main.c
index e95d391a6dc2..0bcec88fcf72 100644
--- a/drivers/net/phy/aquantia/aquantia_main.c
+++ b/drivers/net/phy/aquantia/aquantia_main.c
@@ -49,6 +49,7 @@
 #define MDIO_PHYXS_VEND_IF_STATUS_TYPE_RXAUI	7
 #define MDIO_PHYXS_VEND_IF_STATUS_TYPE_OFF	9
 #define MDIO_PHYXS_VEND_IF_STATUS_TYPE_OCSGMII	10
+#define MDIO_PHYXS_VEND_IF_STATUS_TYPE_USX_5G   12
 
 #define MDIO_AN_VEND_PROV			0xc400
 #define MDIO_AN_VEND_PROV_1000BASET_FULL	BIT(15)
@@ -585,6 +586,9 @@ static int aqr_gen1_read_status(struct phy_device *phydev)
 	case MDIO_PHYXS_VEND_IF_STATUS_TYPE_OCSGMII:
 		interface = PHY_INTERFACE_MODE_2500BASEX;
 		break;
+	case MDIO_PHYXS_VEND_IF_STATUS_TYPE_USX_5G:
+		interface = PHY_INTERFACE_MODE_5GBASER;
+		break;
 	case MDIO_PHYXS_VEND_IF_STATUS_TYPE_OFF:
 	default:
 		phydev->link = false;
@@ -786,7 +790,8 @@ static int aqr_gen1_config_init(struct phy_device *phydev)
 	    phydev->interface != PHY_INTERFACE_MODE_10GKR &&
 	    phydev->interface != PHY_INTERFACE_MODE_10GBASER &&
 	    phydev->interface != PHY_INTERFACE_MODE_XAUI &&
-	    phydev->interface != PHY_INTERFACE_MODE_RXAUI)
+	    phydev->interface != PHY_INTERFACE_MODE_RXAUI &&
+	    phydev->interface != PHY_INTERFACE_MODE_5GBASER)
 		return -ENODEV;
 
 	WARN(phydev->interface == PHY_INTERFACE_MODE_XGMII,
@@ -1040,7 +1045,8 @@ static int aqr_gen2_get_rate_matching(struct phy_device *phydev,
 				      phy_interface_t iface)
 {
 	if (iface == PHY_INTERFACE_MODE_10GBASER ||
-	    iface == PHY_INTERFACE_MODE_2500BASEX)
+	    iface == PHY_INTERFACE_MODE_2500BASEX ||
+	    iface == PHY_INTERFACE_MODE_5GBASER)
 		return RATE_MATCH_PAUSE;
 	return RATE_MATCH_NONE;
 }

---
base-commit: 944ae66642b726bd6b25ae71b1e9ff88a0e0bdb0
change-id: 20260923-aquantia-support-5gbaser-e7271bde9f89

Best regards,
--  
Hongmei Xu <hongmei.xu@xxxxxxxxxxxxxxxx>