Hi,

Peter Chen <peter.chen@nxp.com> writes:
> From: Pawel Laszczak <pawell@cadence.com>
>
> Patch fixes issue caused setting On-chip memory overflow bit in usb_sts
> register. The issue occurred because EP_CFG register was set twice
> before USB_STS.CFGSTS was set. Every write operation on EP_CFG.BUFFERING
> causes that controller increases internal counter holding the number
> of reserved on-chip buffers. First time this register was updated in
> function cdns3_ep_config before delegating SET_CONFIGURATION request
> to class driver and again it was updated when class wanted to enable
> endpoint.  This patch fixes this issue by configuring endpoints
> enabled by class driver in cdns3_gadget_ep_enable and others just
> before status stage.
>
> Cc: <stable@vger.kernel.org> #v5.8+
> Fixes: 7733f6c32e36 ("usb: cdns3: Add Cadence USB3 DRD Driver")
> Reported-and-tested-by: Peter Chen <peter.chen@nxp.com>
> Signed-off-by: Pawel Laszczak <pawell@cadence.com>
> Signed-off-by: Peter Chen <peter.chen@nxp.com>

comment from previous thread is still valid. Far too extensive change to
qualify for stable or -rc. Sure there isn't a minimal patch possible?

-- 
balbi