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| /openbmc/linux/drivers/net/ethernet/stmicro/stmmac/ |
| H A D | dwmac-sun8i.c | b8239638 Sun Jan 03 05:17:43 CST 2021 Samuel Holland <samuel@sholland.org> net: stmmac: dwmac-sun8i: Balance internal PHY power
sun8i_dwmac_exit calls sun8i_dwmac_unpower_internal_phy, but
sun8i_dwmac_init did not call sun8i_dwmac_power_internal_phy. This
caused PHY power to remain off after a suspend/resume cycle. Fix this by
recording if PHY power should be restored, and if so, restoring it.
Fixes: 634db83b8265 ("net: stmmac: dwmac-sun8i: Handle integrated/external MDIOs")
Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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