Hi Gary,
Thank you for your patch.
Marek Vasut marex@denx.de writes:
On 1/6/22 16:21, Neil Armstrong wrote:
Hi,
On 06/01/2022 16:02, Gary Bisson wrote:
Fastboot support has been broken on platforms using dwc2 controller since the gadget gets its max packet size from it. This patch is the equivalent of 723fd5668ff which fixed the same issue but for the chipidea controller.
Fixes: 27c9141b111 ("usb: gadget: fastboot: use correct max packet size")
Signed-off-by: Gary Bisson gary.bisson@boundarydevices.com
drivers/usb/gadget/dwc2_udc_otg.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/usb/gadget/dwc2_udc_otg.c b/drivers/usb/gadget/dwc2_udc_otg.c index 2f318144421..fb10884755b 100644 --- a/drivers/usb/gadget/dwc2_udc_otg.c +++ b/drivers/usb/gadget/dwc2_udc_otg.c @@ -655,6 +655,7 @@ static int dwc2_ep_enable(struct usb_ep *_ep, return -ESHUTDOWN; }
- _ep->desc = desc; ep->stopped = 0; ep->desc = desc;
Indeed the _ep and ep was confusing when looking code
ep->pio_irqs = 0; @@ -695,6 +696,7 @@ static int dwc2_ep_disable(struct usb_ep *_ep) /* Nuke all pending requests */ nuke(ep, -ESHUTDOWN);
- _ep->desc = NULL; ep->desc = 0; ep->stopped = 1;
An off-tree patch removed from our Yukawa backlog, thanks !
Reviewed-by: Neil Armstrong narmstrong@baylibre.com
I can confirm this fixes flashing issues on VIM3/VIM3L boards when flashing AOSP(yukawa) with fastboot.
Tested-by: Mattijs Korpershoek mkorpershoek@baylibre.com
+CC Tom, can you pick this one for CURRENT 2022.01 release?
Thank you