From: Hayes Wang <hayeswang@xxxxxxxxxxx> Date: Thu, 12 Feb 2015 16:20:46 +0800 > There is a capability which let the hw could change the settings > automatically when the power change to ON. However, the USB reset > would reset the settings to the hw default, so the driver has to > restore the relative settings. Otherwise, it would influence the > functions of the hw, and the compatibility for the USB hub and > USB host controller. > > The relative settings are as following. > - set the power down scale to 96. > - enable the power saving function of USB 2.0. > - disable the ALDPS of ECM mode. > - set burst mode depending on the burst size. > - enable the flow control of endpoint full. > - set fifo empty boundary to 32448 bytes. > - enable the function of exiting LPM when Rx OK occurs. > - set the connect timer to 1. > > Signed-off-by: Hayes Wang <hayeswang@xxxxxxxxxxx> Applied. -- 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
