We can support USB OTG 1.3 USB_DEVICE_A_HNP_SUPPORT request when the driver supports OTG FSM mode.
Signed-off-by: Peter Chen <peter.c...@freescale.com> --- drivers/usb/chipidea/udc.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/usb/chipidea/udc.c b/drivers/usb/chipidea/udc.c index 764f668..27cbd1c 100644 --- a/drivers/usb/chipidea/udc.c +++ b/drivers/usb/chipidea/udc.c @@ -1090,6 +1090,13 @@ __acquires(ci->lock) if (ci_otg_is_fsm_mode(ci)) err = otg_a_alt_hnp_support(ci); break; + case USB_DEVICE_A_HNP_SUPPORT: + if (ci_otg_is_fsm_mode(ci)) { + ci->gadget.a_hnp_support = 1; + err = isr_setup_status_phase( + ci); + } + break; default: goto delegate; } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html