| Message ID | 1573194728-1488-1-git-send-email-chunfeng.yun@mediatek.com |
|---|---|
| State | Accepted |
| Commit | e0891bb679200a8cc73c3b3d98ba40c02c31b850 |
| Delegated to: | Marek Vasut |
| Headers | show |
| Series | [U-Boot,RESEND] usb: xhci: support 1.1 or later version | expand |
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);
The xHCI 1.1 version also need set Transfer Type field Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> --- drivers/usb/host/xhci-ring.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)