tree fc4c0f545689349617702a217bef86a9fbff8b1e
parent 8cfda0c9c9661415dbbb73f1b0942fa4a44b797f
author Minas Harutyunyan <Minas.Harutyunyan@synopsys.com> 1579601827 +0400
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1582904327 +0100

usb: dwc2: Fix SET/CLEAR_FEATURE and GET_STATUS flows

commit 9a0d6f7c0a83844baae1d6d85482863d2bf3b7a7 upstream.

SET/CLEAR_FEATURE for Remote Wakeup allowance not handled correctly.
GET_STATUS handling provided not correct data on DATA Stage.
Issue seen when gadget's dr_mode set to "otg" mode and connected
to MacOS.
Both are fixed and tested using USBCV Ch.9 tests.

Signed-off-by: Minas Harutyunyan <hminas@synopsys.com>
Fixes: fa389a6d7726 ("usb: dwc2: gadget: Add remote_wakeup_allowed flag")
Tested-by: Jack Mitchell <ml@embed.me.uk>
Cc: stable@vger.kernel.org
Signed-off-by: Felipe Balbi <balbi@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>