net: fec: add pm_qos support on imx6q platform
There is a very low probability that tx timeout will occur during suspend and resume stress test on imx6q platform. So we add pm_qos support to prevent system from entering low level idles which may affect the transmission of tx. Signed-off-by: Wei Fang <wei.fang@nxp.com> Link: https://lore.kernel.org/r/20220830070148.2021947-1-wei.fang@nxp.comSigned-off-by: Jakub Kicinski <kuba@kernel.org>
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