From: Maxime Chevallier maxime.chevallier@bootlin.com
[ Upstream commit b9dc1046edfeb7d9dbc2272c8d9ad5a8c47f3199 ]
Q-USGMII is the quad port version of USGMII, and supports a max speed of 1Gbps on each line. Make so that phylink_interface_max_speed() reports this information correctly.
Fixes: ae0e4bb2a0e0 ("net: phylink: Adjust link settings based on rate matching") Signed-off-by: Maxime Chevallier maxime.chevallier@bootlin.com Reviewed-by: Russell King (Oracle) rmk+kernel@armlinux.org.uk Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/phy/phylink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c index 4073e8243df3f..acd3405ddc9c6 100644 --- a/drivers/net/phy/phylink.c +++ b/drivers/net/phy/phylink.c @@ -188,6 +188,7 @@ static int phylink_interface_max_speed(phy_interface_t interface) case PHY_INTERFACE_MODE_RGMII_ID: case PHY_INTERFACE_MODE_RGMII: case PHY_INTERFACE_MODE_QSGMII: + case PHY_INTERFACE_MODE_QUSGMII: case PHY_INTERFACE_MODE_SGMII: case PHY_INTERFACE_MODE_GMII: return SPEED_1000; @@ -204,7 +205,6 @@ static int phylink_interface_max_speed(phy_interface_t interface) case PHY_INTERFACE_MODE_10GBASER: case PHY_INTERFACE_MODE_10GKR: case PHY_INTERFACE_MODE_USXGMII: - case PHY_INTERFACE_MODE_QUSGMII: return SPEED_10000;
case PHY_INTERFACE_MODE_25GBASER: