On Thursday 19 July 2012 15:42:37 Lan Tianyu wrote: > On 2012年07月19日 14:37, Oliver Neukum wrote: > > But this leaves me with a question. Has anybody ever measured the additional > > power savings compared to a suspended state for devices? Or are you doing > > this only as a prelude to become able to send host controllers to D3cold? > hi Oliver: > I have done a test on a usb3.0 ORICO SSD which may cost 3w normally. > Traditional suspend can save 1w. Power off can save additional 2w. I also test Well, then the device violates the standard for power consumption. Regards Oliver -- 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
