Initialize USB 3.x root hub SuperSpeed Plus rate. Signed-off-by: Thinh Nguyen <Thinh.Nguyen@xxxxxxxxxxxx> --- Changes in v3: - None Changes in v2: - None drivers/usb/host/xhci.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index 13baeda927f0..6d1c83fd40f7 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c @@ -5218,10 +5218,12 @@ int xhci_gen_setup(struct usb_hcd *hcd, xhci_get_quirks_t get_quirks) hcd->self.root_hub->speed = USB_SPEED_SUPER_PLUS; hcd->self.root_hub->rx_lanes = 2; hcd->self.root_hub->tx_lanes = 2; + hcd->self.root_hub->ssp_rate = USB_SSP_GEN_2x2; break; case 1: hcd->speed = HCD_USB31; hcd->self.root_hub->speed = USB_SPEED_SUPER_PLUS; + hcd->self.root_hub->ssp_rate = USB_SSP_GEN_2x1; break; } xhci_info(xhci, "Host supports USB 3.%x %sSuperSpeed\n", -- 2.28.0
