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Commit 3070fd1b authored by Sneh Shah's avatar Sneh Shah Committed by Gerrit - the friendly Code Review server
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net: stmmac: Fix phy interrupt mismanagement on netdev_close 



Generate mac interrupts only if phydev is connected

Change-Id: I9534bcf6bfef748be04d84902a66b02549b6cd41
Signed-off-by: default avatarSneh Shah <snehshah@codeaurora.org>
parent dedd2804

drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c

+2 −2
Original line number Diff line number Diff line
@@ -550,9 +550,9 @@ static void ethqos_handle_phy_interrupt(struct qcom_ethqos *ethqos) 
	phy_intr_status = ethqos_mdio_read(priv, priv->plat->phy_addr,

					   DWC_ETH_QOS_PHY_INTR_STATUS);



	if (phy_intr_status & LINK_UP_STATE)

	if (dev->phydev && (phy_intr_status & LINK_UP_STATE))

		phy_mac_interrupt(dev->phydev, LINK_UP);

	else if (phy_intr_status & LINK_DOWN_STATE)

	else if (dev->phydev && (phy_intr_status & LINK_DOWN_STATE))

		phy_mac_interrupt(dev->phydev, LINK_DOWN);

}