According to EHCI specification, the LSB of DWORD 3 of Queue Head (Current qTD Pointer) is not T-bit, but always zero.
Signed-off-by: Masahiro Yamada yamada.m@jp.panasonic.com ---
drivers/usb/host/ehci-hcd.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index c671c72..54e948a 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -971,7 +971,6 @@ int usb_lowlevel_init(int index, enum usb_init_type init, void **controller) qh_list->qh_link = cpu_to_hc32((uint32_t)qh_list | QH_LINK_TYPE_QH); qh_list->qh_endpt1 = cpu_to_hc32(QH_ENDPT1_H(1) | QH_ENDPT1_EPS(USB_SPEED_HIGH)); - qh_list->qh_curtd = cpu_to_hc32(QT_NEXT_TERMINATE); qh_list->qh_overlay.qt_next = cpu_to_hc32(QT_NEXT_TERMINATE); qh_list->qh_overlay.qt_altnext = cpu_to_hc32(QT_NEXT_TERMINATE); qh_list->qh_overlay.qt_token =