Hi, Robert Jarzmik <robert.jarzmik@xxxxxxx> writes: > Hi Robert and Felipe, > > I experience a regression in the 4.4-rc1 kernel which appeared between v4.3 and > v4.4-rc1. > The test : > - boot the mioa701 kernel (ie. pxa27x_udc driver) > - echo mem > /sys/power/state > - resume from "Suspend to RAM" with a key press > - try to use the udc (in my case, g_ether => ping mioa701) > > I bissected the issue to this : > commit b0bac2581c19 (refs/bisect/bad) > Author: Robert Baldyga <r.baldyga@xxxxxxxxxxx> > Date: Wed Sep 16 12:10:42 2015 +0200 > > usb: gadget: introduce 'enabled' flag in struct usb_ep > > Could either of you tell me what is happening and how this commit > could explain the suspend/resume breakage ? without any sort of logs it a bit difficult :-) Care to send some output of the failure ? Are there any oopses or what exactly happens ? -- balbi
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