diff options
| -rw-r--r-- | drivers/net/phy/broadcom.c | 6 | ||||
| -rw-r--r-- | drivers/net/tg3.c | 1 | ||||
| -rw-r--r-- | include/linux/brcmphy.h | 1 |
3 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/phy/broadcom.c b/drivers/net/phy/broadcom.c index ace0ccc87a0..5d2a2e90aba 100644 --- a/drivers/net/phy/broadcom.c +++ b/drivers/net/phy/broadcom.c @@ -105,6 +105,7 @@ #define BCM5482_SHD_LEDS1_LED3(src) ((src & 0xf) << 4) /* LED1 / ~LINKSPD[1] selector */ #define BCM5482_SHD_LEDS1_LED1(src) ((src & 0xf) << 0) +#define BCM54XX_SHD_RGMII_MODE 0x0b /* 01011: RGMII Mode Selector */ #define BCM5482_SHD_SSD 0x14 /* 10100: Secondary SerDes control */ #define BCM5482_SHD_SSD_LEDM 0x0008 /* SSD LED Mode enable */ #define BCM5482_SHD_SSD_EN 0x0001 /* SSD enable */ @@ -330,6 +331,11 @@ static int bcm54xx_config_init(struct phy_device *phydev) if (err < 0) return err; + if ((BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610 || + BRCM_PHY_MODEL(phydev) == PHY_ID_BCM50610M) && + (phydev->dev_flags & PHY_BRCM_CLEAR_RGMII_MODE)) + bcm54xx_shadow_write(phydev, BCM54XX_SHD_RGMII_MODE, 0); + bcm54xx_phydsp_config(phydev); return 0; diff --git a/drivers/net/tg3.c b/drivers/net/tg3.c index 0aecd07d3f6..e7128f6ae2d 100644 --- a/drivers/net/tg3.c +++ b/drivers/net/tg3.c @@ -1100,6 +1100,7 @@ static int tg3_mdio_init(struct tg3 *tp) break; case TG3_PHY_ID_BCM50610: case TG3_PHY_ID_BCM50610M: + phydev->dev_flags |= PHY_BRCM_CLEAR_RGMII_MODE; if (tp->tg3_flags3 & TG3_FLG3_RGMII_STD_IBND_DISABLE) phydev->dev_flags |= PHY_BRCM_STD_IBND_DISABLE; if (tp->tg3_flags3 & TG3_FLG3_RGMII_EXT_IBND_RX_EN) diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h index daa1480fcf4..6e7ffcee9c8 100644 --- a/include/linux/brcmphy.h +++ b/include/linux/brcmphy.h @@ -8,4 +8,5 @@ #define PHY_BRCM_STD_IBND_DISABLE 0x00000800 #define PHY_BRCM_EXT_IBND_RX_ENABLE 0x00001000 #define PHY_BRCM_EXT_IBND_TX_ENABLE 0x00002000 +#define PHY_BRCM_CLEAR_RGMII_MODE 0x00004000 #define PHY_BCM_FLAGS_VALID 0x80000000 |