On Fri, Aug 10, 2018 at 01:47:37PM +0000, Julien F. wrote: > Hello, > > I'm sending you this email because i found this topic > https://patchwork.kernel.org/patch/10407169/ on the error -11 when we > plug a NFC ACR122U reader, and ... that's exactly my problem ! and > nobodies on forums were able to help me ^^. So apparently you fixed > the issue ? do you now if this patch is currently embedded on the last > update of ubuntu 18 ? How can i know ? (of course i will test to plug > my device in it this evening, but what if i still have the issue ?). I have no idea what kernel version Ubuntu is using at all, sorry. The patch you are pointing at is in the following kernel versions: 4.14.50 4.16.16 4.17.2 so anything newer than those should be just fine for you to use. hope this helps greg k-h
