Hi all, This patch series fixes the suspend entry for BCM54810 and BCM54811 PHYs which can be put into an incorrect state depending on the timing of the BMCR.PDOWN write and essentially not achieve the desired power savings.
In addition, there is a correctness change added that waits 40us upon clearing the BMCR.PDOWN bit per the datasheet information. The BCM5464 PHY entry is not changed since I do no have hardware to test this on, however it could be switched to the non read/modify/write version of the suspend routine if necessary. Florian Fainelli (3): net: phy: broadcom: Add power down exit reset state delay net: phy: broadcom: Only set BMCR.PDOWN to suspend net: phy: broadcom: Use corrected suspend for BCM54811 drivers/net/phy/broadcom.c | 24 ++++++++++++++++++++++-- 1 file changed, 22 insertions(+), 2 deletions(-) -- 2.25.1
