Re: [PATCH 2/4] PCI: rcar: Support runtime PM link state L1 handling in pcie-rcar

[Wolfram Sang <wsa@xxxxxxxxxxxxx>]

Hi Phil,

> +		/* Wait until we are in L1 */
> +		while (!(val & L1FAEG))
> +			val = rcar_pci_read_reg(pcie, PMSR);

No timeout?

Regards,

   Wolfram

Attachment: signature.asc
Description: Digital signature