Hi Fabio,
On Thu, Sep 8, 2016 at 4:05 AM, Fabio Estevam festevam@gmail.com wrote:
Hi John,
On Wed, Aug 24, 2016 at 2:25 AM, John Tobias john.tobias.ph@gmail.com wrote:
I tried to following combinations below but, the return SETUP(r.bRequestType, r.bRequest) doesn't match at all.
SETUP(USB_DIR_IN | USB_RECIP_DEVICE, USB_REQ_GET_STATUS) SETUP(USB_RECIP_DEVICE, USB_REQ_GET_STATUS) SETUP(USB_DIR_IN, USB_REQ_GET_STATUS)
I don't think it's correct to remove the bRequestType checking altogether.
Looking at the fsl_udc_core.c http://lxr.free-electrons.com/source/drivers/usb/gadget/udc/fsl_udc_core.c#L... looks identical.
This is the old udc driver for the non-dt imx.
Currently we use drivers/usb/chipidea/udc.c, which also seems to match what you do in your patch.
Regards,
Fabio Estevam
Thanks for the info and clarification.
Btw, any updates with this patch?.
Regards,
John