> You need the USB 2.0 spec errata from 2011-11 that describes the changes > made for BESL as well. It's in the USB2-LPM-Errata-final.pdf and > USB2_LinkPowerMangement_ECN[final].pdf files in this zip file: > > http://www.usb.org/developers/docs/usb_20_070113.zip > > I agree though, it's all a confusing mess for documentation on USB 2.0 > Link PM. Thanks, I hadn't found that first one yet. Do you also have a link for the updated XHCI specification or a separate erratum document describing the PORTHLPMC register referenced in the BESL patches (they don't exist on DWC3, but I'm still curious)? -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html