From e170a01152d2df2f1db74ba4162b981ac80ca15a Mon Sep 17 00:00:00 2001 From: Pawel Laszczak Date: Fri, 25 Jun 2021 12:25:02 +0200 Subject: [PATCH] usb: cdnsp: Fix incorrect supported maximum speed commit aa82f94e869edd72f4fadb08c6ffca8927e4934e upstream. Driver had hardcoded in initialization maximum supported speed to USB_SPEED_SUPER_PLUS but it should consider the speed returned from usb_get_maximum_speed function. Fixes: 3d82904559f4 ("usb: cdnsp: cdns3 Add main part of Cadence USBSSP DRD Driver") Signed-off-by: Pawel Laszczak Link: https://lore.kernel.org/r/20210625102502.26336-1-pawell@gli-login.cadence.com Signed-off-by: Peter Chen Signed-off-by: Greg Kroah-Hartman --- drivers/usb/cdns3/cdnsp-gadget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/cdns3/cdnsp-gadget.c b/drivers/usb/cdns3/cdnsp-gadget.c index c083985e387b2..cf03ba79a3553 100644 --- a/drivers/usb/cdns3/cdnsp-gadget.c +++ b/drivers/usb/cdns3/cdnsp-gadget.c @@ -1881,7 +1881,7 @@ static int __cdnsp_gadget_init(struct cdns *cdns) pdev->gadget.name = "cdnsp-gadget"; pdev->gadget.speed = USB_SPEED_UNKNOWN; pdev->gadget.sg_supported = 1; - pdev->gadget.max_speed = USB_SPEED_SUPER_PLUS; + pdev->gadget.max_speed = max_speed; pdev->gadget.lpm_capable = 1; pdev->setup_buf = kzalloc(CDNSP_EP0_SETUP_SIZE, GFP_KERNEL);