diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-5.4/950-1031-net-lan78xx-Ack-pending-PHY-ints-when-resetting.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-5.4/950-1031-net-lan78xx-Ack-pending-PHY-ints-when-resetting.patch | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/target/linux/bcm27xx/patches-5.4/950-1031-net-lan78xx-Ack-pending-PHY-ints-when-resetting.patch b/target/linux/bcm27xx/patches-5.4/950-1031-net-lan78xx-Ack-pending-PHY-ints-when-resetting.patch index 2dc2a13cb7..b2e7b7ee95 100644 --- a/target/linux/bcm27xx/patches-5.4/950-1031-net-lan78xx-Ack-pending-PHY-ints-when-resetting.patch +++ b/target/linux/bcm27xx/patches-5.4/950-1031-net-lan78xx-Ack-pending-PHY-ints-when-resetting.patch @@ -23,10 +23,10 @@ Signed-off-by: Phil Elwell <phil@raspberrypi.com> @@ -1181,6 +1181,9 @@ static int lan78xx_link_reset(struct lan if (unlikely(ret < 0)) return -EIO; - + + /* Acknowledge any pending PHY interrupt, lest it be the last */ + phy_read(phydev, LAN88XX_INT_STS); + + mutex_lock(&phydev->lock); phy_read_status(phydev); - - if (!phydev->link && dev->link_on) { + link = phydev->link; |