Message ID | 20200717233221.840294-1-alexandre.belloni@bootlin.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | [net] net: macb: use phy_interface_mode_is_rgmii everywhere | expand |
From: Alexandre Belloni <alexandre.belloni@bootlin.com> Date: Sat, 18 Jul 2020 01:32:21 +0200 > There is one RGMII check not using the phy_interface_mode_is_rgmii() > helper. This prevents the driver from configuring the MAC properly when > using a phy-mode that is not just rgmii, e.g. rgmii-rxid. This became an > issue on sama5d3 xplained since the ksz9031 driver is hadling phy-mode > properly and the phy-mode has to be set to rgmii-rxid. > > Fixes: bcf3440c6dd78bfe ("net: phy: micrel: add phy-mode support for the KSZ9031 PHY") > Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Applied, thank you.
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index 52582e8ed90e..61d5b5744261 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -3730,7 +3730,7 @@ static int macb_init(struct platform_device *pdev) if (!(bp->caps & MACB_CAPS_USRIO_DISABLED)) { val = 0; - if (bp->phy_interface == PHY_INTERFACE_MODE_RGMII) + if (phy_interface_mode_is_rgmii(bp->phy_interface)) val = GEM_BIT(RGMII); else if (bp->phy_interface == PHY_INTERFACE_MODE_RMII && (bp->caps & MACB_CAPS_USRIO_DEFAULT_IS_MII_GMII))
There is one RGMII check not using the phy_interface_mode_is_rgmii() helper. This prevents the driver from configuring the MAC properly when using a phy-mode that is not just rgmii, e.g. rgmii-rxid. This became an issue on sama5d3 xplained since the ksz9031 driver is hadling phy-mode properly and the phy-mode has to be set to rgmii-rxid. Fixes: bcf3440c6dd78bfe ("net: phy: micrel: add phy-mode support for the KSZ9031 PHY") Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> --- drivers/net/ethernet/cadence/macb_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)