diff options
| -rw-r--r-- | drivers/net/phy/generic_10g.c | 8 | ||||
| -rw-r--r-- | include/linux/mdio.h | 8 |
2 files changed, 14 insertions, 2 deletions
diff --git a/drivers/net/phy/generic_10g.c b/drivers/net/phy/generic_10g.c index 60dec457bf..e4a499d461 100644 --- a/drivers/net/phy/generic_10g.c +++ b/drivers/net/phy/generic_10g.c @@ -36,7 +36,7 @@ int gen10g_shutdown(struct phy_device *phydev) int gen10g_startup(struct phy_device *phydev) { int devad, reg; - u32 mmd_mask = phydev->mmds; + u32 mmd_mask = phydev->mmds & MDIO_DEVS_LINK; phydev->link = 1; @@ -44,8 +44,12 @@ int gen10g_startup(struct phy_device *phydev) phydev->speed = SPEED_10000; phydev->duplex = DUPLEX_FULL; + /* + * Go through all the link-reporting devices, and make sure + * they're all up and happy + */ for (devad = 0; mmd_mask; devad++, mmd_mask = mmd_mask >> 1) { - if (!mmd_mask & 1) + if (!(mmd_mask & 1)) continue; /* Read twice because link state is latched and a diff --git a/include/linux/mdio.h b/include/linux/mdio.h index 022d77214e..be80f91476 100644 --- a/include/linux/mdio.h +++ b/include/linux/mdio.h @@ -120,6 +120,14 @@ #define MDIO_DEVS_VEND1 MDIO_DEVS_PRESENT(MDIO_MMD_VEND1) #define MDIO_DEVS_VEND2 MDIO_DEVS_PRESENT(MDIO_MMD_VEND2) +#define MDIO_DEVS_LINK (MDIO_DEVS_PMAPMD | \ + MDIO_DEVS_WIS | \ + MDIO_DEVS_PCS | \ + MDIO_DEVS_PHYXS | \ + MDIO_DEVS_DTEXS | \ + MDIO_DEVS_AN) + + /* Control register 2. */ #define MDIO_PMA_CTRL2_TYPE 0x000f /* PMA/PMD type selection */ |
