[PATCH net-next v2 5/9] net: phy: marvell10g: 88x3310 and 88x3340 don't support isolate mode

Maxime Chevallier
2024-10-04T17:12:16Z

The 88x3310 and 88x3340 PHYs don't support the isolation mode,
regardless of the MII mode being used
(SGMII/1000BaseX/2500BaseX/5GBaseR/10GBaseR). Report this through the
.can_isolate() callback.

This was confirmed on the 88x3310 on a MacchiatoBin.

Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
---
V2 : Use callback instead of flag

drivers/net/phy/marvell10g.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/net/phy/marvell10g.c b/drivers/net/phy/marvell10g.c
index 6642eb642d4b..c1a471f55cd4 100644
--- a/drivers/net/phy/marvell10g.c
+++ b/drivers/net/phy/marvell10g.c
@@ -1422,6 +1422,7 @@ static struct phy_driver mv3310_drivers[] = {
.set_loopback = genphy_c45_loopback,
.get_wol = mv3110_get_wol,
.set_wol = mv3110_set_wol,
+ .can_isolate = genphy_no_isolate,
},
{
.phy_id = MARVELL_PHY_ID_88X3310,
@@ -1441,6 +1442,7 @@ static struct phy_driver mv3310_drivers[] = {
.set_tunable = mv3310_set_tunable,
.remove = mv3310_remove,
.set_loopback = genphy_c45_loopback,
+ .can_isolate = genphy_no_isolate,
},
{
.phy_id = MARVELL_PHY_ID_88E2110,
--
2.46.1