From: Chunfeng Yun <chunfeng.yun@mediatek.com>
Date: Fri, 8 Nov 2019 02:55:52 +0000 (+0800)
Subject: usb: xhci: support 1.1 or later version
X-Git-Tag: v2020.10~508^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e0891bb679200a8cc73c3b3d98ba40c02c31b850;p=platform%2Fkernel%2Fu-boot.git

usb: xhci: support 1.1 or later version

The xHCI 1.1 version also need set Transfer Type field

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
---

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 119b418..6a469e1 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -827,7 +827,7 @@ int xhci_ctrl_tx(struct usb_device *udev, unsigned long pipe,
 		field |= 0x1;
 
 	/* xHCI 1.0 6.4.1.2.1: Transfer Type field */
-	if (HC_VERSION(xhci_readl(&ctrl->hccr->cr_capbase)) == 0x100) {
+	if (HC_VERSION(xhci_readl(&ctrl->hccr->cr_capbase)) >= 0x100) {
 		if (length > 0) {
 			if (req->requesttype & USB_DIR_IN)
 				field |= (TRB_DATA_IN << TRB_TX_TYPE_SHIFT);