diff options
| -rw-r--r-- | target/linux/ipq40xx/files/drivers/net/phy/ar40xx.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/target/linux/ipq40xx/files/drivers/net/phy/ar40xx.c b/target/linux/ipq40xx/files/drivers/net/phy/ar40xx.c index c35ba2799f..a33bc0de2c 100644 --- a/target/linux/ipq40xx/files/drivers/net/phy/ar40xx.c +++ b/target/linux/ipq40xx/files/drivers/net/phy/ar40xx.c @@ -13,6 +13,7 @@ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ +#include <linux/bitfield.h> #include <linux/module.h> #include <linux/list.h> #include <linux/bitops.h> @@ -1336,13 +1337,13 @@ ar40xx_sw_mac_polling_task(struct ar40xx_priv *priv) for (i = 1; i < AR40XX_NUM_PORTS; ++i) { port_phy_status[i] = mdiobus_read(bus, i-1, AR40XX_PHY_SPEC_STATUS); - speed = link = duplex = port_phy_status[i]; - speed &= AR40XX_PHY_SPEC_STATUS_SPEED; - speed >>= 14; - link &= AR40XX_PHY_SPEC_STATUS_LINK; - link >>= 10; - duplex &= AR40XX_PHY_SPEC_STATUS_DUPLEX; - duplex >>= 13; + + speed = FIELD_GET(AR40XX_PHY_SPEC_STATUS_SPEED, + port_phy_status[i]); + link = FIELD_GET(AR40XX_PHY_SPEC_STATUS_LINK, + port_phy_status[i]); + duplex = FIELD_GET(AR40XX_PHY_SPEC_STATUS_DUPLEX, + port_phy_status[i]); if (link != priv->ar40xx_port_old_link[i]) { ++link_cnt[i]; |