Re: xhci data toggle out of sync

[Hans Petter Selasky]

On 4/19/22 17:31, Mahesh Vardhamanaiah wrote:
Hi HPS,
Sorry, my knowledge on USB is very limited.  Is there any other way to reset 
the data toggles if the state
Transition is not allowed ?

Hi Mahesh,

I will check the XHCI specification again, but I'm afraid we'll need to 
workaround this on the software side. Do you have any contacts on the 
hardware/XHCI side, which can explain what commands actually reset the 
data toggle?

--HPS