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043ee1debd
Currently mdio read/write takes around ~115us as the timeout between status check is set to 100us. By reducing the timeout to 1us mdio read/write takes ~15us to complete. This improves the link up event response. Signed-off-by: Hemanth Puranik <hpuranik@codeaurora.org> Acked-by: Timur Tabi <timur@codeaurora.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>