> Don Zickus <dzickus@xxxxxxxxxx> writes: > > Some co-workers of mine bought Samsung laptops that had mostly usb3 ports. > Those ports did not resume correctly (the driver would timeout communicating > and fail). This led to frustration as suspend/resume is a common use for > laptops. > > Poking around, I applied the reset on resume quirk to this chipset and the > resume started working. Reloading the xhci_hcd module had been the temporary > workaround. > > Signed-off-by: Sarah Sharp <sarah.a.sharp@xxxxxxxxxxxxxxx> > Reported-by: Don Zickus <dzickus@xxxxxxxxxx> > Cc: stable # 2.6.37 > --- > > Don, please ask your co-worker to apply this patch and test. Let me > know if your other co-worker has a different subsystem device ID in his > Samsung laptop, when he gets back from vacation. If so, we'll extend it > to all Samsung laptops with that particular Renesas host. > > Sarah Sharp Sarah, I tested a USB2 hard drive and a USB3 memory stick in the previously non-functional ports. Both now work AFAICT. Please add Tested-by: Prarit Bhargava <prarit@xxxxxxxxxx> Thanks, P. -- 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
