From 0ff6454c13fdc899bf17c225953ce8990fc61117 Mon Sep 17 00:00:00 2001 From: Minda Chen Date: Wed, 23 Aug 2023 09:01:28 +0800 Subject: usb: cdns3: Set the SS EP config bit by usb SS speed Set SS EP config bit by USB SS speed. Avoid transfer timeout. Signed-off-by: Minda Chen --- drivers/usb/cdns3/gadget.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/usb/cdns3/gadget.c b/drivers/usb/cdns3/gadget.c index fcaeab9cc1..0598b4c3b3 100644 --- a/drivers/usb/cdns3/gadget.c +++ b/drivers/usb/cdns3/gadget.c @@ -1569,15 +1569,17 @@ void cdns3_ep_config(struct cdns3_endpoint *priv_ep) case USB_ENDPOINT_XFER_INT: ep_cfg = EP_CFG_EPTYPE(USB_ENDPOINT_XFER_INT); - if ((priv_dev->dev_ver == DEV_VER_V2 && !priv_ep->dir) || - priv_dev->dev_ver > DEV_VER_V2) + if ((priv_dev->gadget.speed >= USB_SPEED_SUPER) && + ((priv_dev->dev_ver == DEV_VER_V2 && !priv_ep->dir) || + priv_dev->dev_ver > DEV_VER_V2)) ep_cfg |= EP_CFG_TDL_CHK; break; case USB_ENDPOINT_XFER_BULK: ep_cfg = EP_CFG_EPTYPE(USB_ENDPOINT_XFER_BULK); - if ((priv_dev->dev_ver == DEV_VER_V2 && !priv_ep->dir) || - priv_dev->dev_ver > DEV_VER_V2) + if ((priv_dev->gadget.speed >= USB_SPEED_SUPER) && + ((priv_dev->dev_ver == DEV_VER_V2 && !priv_ep->dir) || + priv_dev->dev_ver > DEV_VER_V2)) ep_cfg |= EP_CFG_TDL_CHK; break; default: -- cgit v1.2.3