This is a note to let you know that I've just added the patch titled
net: phy: DP83822: clear MISR2 register to disable interrupts
to the 5.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
net-phy-dp83822-clear-misr2-register-to-disable-inte.patch
and it can be found in the queue-5.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
commit 8238d0de4b89965c6e1f14e3022efb675546040e
Author: Clément Léger <clement.leger@xxxxxxxxxxx>
Date: Wed Mar 9 15:22:28 2022 +0100
net: phy: DP83822: clear MISR2 register to disable interrupts
[ Upstream commit 37c9d66c95564c85a001d8a035354f0220a1e1c3 ]
MISR1 was cleared twice but the original author intention was probably
to clear MISR1 & MISR2 to completely disable interrupts. Fix it to
clear MISR2.
Fixes: 87461f7a58ab ("net: phy: DP83822 initial driver submission")
Signed-off-by: Clément Léger <clement.leger@xxxxxxxxxxx>
Reviewed-by: Andrew Lunn <andrew@xxxxxxx>
Reviewed-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Link: https://lore.kernel.org/r/20220309142228.761153-1-clement.leger@xxxxxxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
diff --git a/drivers/net/phy/dp83822.c b/drivers/net/phy/dp83822.c
index 8a4b1d167ce2..ae17d2f9d534 100644
--- a/drivers/net/phy/dp83822.c
+++ b/drivers/net/phy/dp83822.c
@@ -238,7 +238,7 @@ static int dp83822_config_intr(struct phy_device *phydev)
if (err < 0)
return err;
- err = phy_write(phydev, MII_DP83822_MISR1, 0);
+ err = phy_write(phydev, MII_DP83822_MISR2, 0);
if (err < 0)
return err;
