Commit 1dd53a61 authored by Voon Weifeng's avatar Voon Weifeng Committed by David S. Miller
Browse files

stmmac: intel: set PCI_D3hot in suspend 



During suspend, set the Intel mgbe to D3hot state
to save power consumption.

Signed-off-by: default avatarVoon Weifeng <weifeng.voon@intel.com>
Signed-off-by: default avatarLing Pei Lee <pei.lee.ling@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 945beb75

drivers/net/ethernet/stmicro/stmmac/dwmac-intel.c

+1 −0
Original line number Diff line number Diff line
@@ -1118,6 +1118,7 @@ static int __maybe_unused intel_eth_pci_suspend(struct device *dev) 
		return ret;



	pci_wake_from_d3(pdev, true);

	pci_set_power_state(pdev, PCI_D3hot);

	return 0;

}