Hi, Olivier Schonken <olivier.schonken@xxxxxxxxx> writes: > Hope I'm not raising an issue which actually is my own stupidity. > > I recently upstreamed my embedded Linux kernel to version 4.4, after which > I started experiencing issues with my serial gadget - acm and obex. I used > to be able to run a getty console on it through a systemd service, which > would restart everytime it was unplugged, and plugged in again. With > kernel 4.4, this stopped working as usual(On startup console would word, > but if plugged out and in again, console is frozen), and I traced it back > to the series of patches "usb: gadget: introduce 'enabled' flag in struct > usb_ep". If I revert these patches, everything works as normal again. As > you are the owner of these patches, I thought that you might help me > understand if I'm doing something wrong w.r.t. re-initializing the console > getty, or if something really got broken. This is short of email where the mailing list should be in Cc :-) The author of that series was Robert (now in Cc). Robert, does this ring any bells to you ? -- balbi
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