Patch "net/phy: micrel: configure intterupts after autoneg workaround" has been added to the 4.9-stable tree

This is a note to let you know that I've just added the patch titled

net/phy: micrel: configure intterupts after autoneg workaround

to the 4.9-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-micrel-configure-intterupts-after-autoneg-workaround.patch
and it can be found in the queue-4.9 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Zach Brown <[email protected]>
Date: Tue, 20 Jun 2017 12:48:11 -0500
Subject: net/phy: micrel: configure intterupts after autoneg workaround

From: Zach Brown <[email protected]>

commit b866203d872d5deeafcecd25ea429d6748b5bd56 upstream.

The commit ("net/phy: micrel: Add workaround for bad autoneg") fixes an autoneg failure case by resetting the hardware. This turns off intterupts. Things will work themselves out if the phy polls, as it will figure out it's state during a poll. However if the phy uses only intterupts, the phy will stall, since interrupts are off. This patch fixes the issue by calling config_intr after resetting the phy.

---
 drivers/net/phy/micrel.c |    2 ++
 1 file changed, 2 insertions(+)

@@ -622,6 +622,8 @@ static int ksz9031_read_status(struct ph
 	if ((regval & 0xFF) == 0xFF) {
 		phy_init_hw(phydev);
 		phydev->link = 0;
+		if (phydev->drv->config_intr && phy_interrupt_is_valid(phydev))
+			phydev->drv->config_intr(phydev);
 	}
 
 	return 0;

Patches currently in stable-queue which might be from [email protected] are

queue-4.9/net-phy-micrel-configure-intterupts-after-autoneg-workaround.patch