r8169: fix WoL on shutdown if CONFIG_DEBUG_SHIRQ is set
So far phy_disconnect() is called before free_irq(). If CONFIG_DEBUG_SHIRQ is set and interrupt is shared, then free_irq() creates an "artificial" interrupt by calling the interrupt handler. The "link change" flag is set in the interrupt status register, causing phylib to eventually call phy_suspend(). Because the net_device is detached from the PHY already, the PHY driver can't recognize that WoL is configured and powers down the PHY. Fixes: f1e911d5 ("r8169: add basic phylib support") Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> Link: https://lore.kernel.org/r/fe732c2c-a473-9088-3974-df83cfbd6efd@gmail.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>
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