From: Vincent Palatin <vpala...@chromium.org> Date: Wed, 1 Jun 2016 08:53:48 -0700
> stmmac_mdio_reset() has been updated to use msleep rather udelay > (as some PHY requires a one second delay there). > It called from stmmac_resume() within the spin_lock_irqsave block > atomic context triggering 'scheduling while atomic'. > > The stmmac_priv lock usage is not fully documented, but it seems > to protect the access to the MAC registers / DMA structures rather > than the MDIO bus or the PHY (which have separate locking), > so we can push the spin_lock after the stmmac_mdio_reset call. > > Signed-off-by: Vincent Palatin <vpala...@chromium.org> Applied, thanks.
