> -----Original Message----- > From: ZeroBeat <ZeroBeat@xxxxxx> > Sent: Friday, December 8, 2023 2:42 PM > To: Ping-Ke Shih <pkshih@xxxxxxxxxxx> > Cc: linux-wireless@xxxxxxxxxxxxxxx; Jes.Sorensen@xxxxxxxxx > Subject: Re: [PATCH] wifiwifi: Realtek: rtl8xxxu Add new device ID > > Thanks for this very helpful information. > It is much better to understand than this ones: > https://www.kernel.org/doc/html/v4.11/process/submitting-patches.html > https://wireless.wiki.kernel.org/en/developers/Documentation/SubmittingPatches The links describe more detail things, and I think you will need them if you keep submitting more and more patches. > > At the moment I still have no idea why the TP-Link TL-WN8200ND(UN) v3.0 sometimes work and > sometimes not (after its device idea has been added). > But I have seen this behavior (rtl8188eu), before: > https://bugzilla.kernel.org/show_bug.cgi?id=217205 > Confirmed and fixed, now. Sorry, I don't have much time to look into the thread, but as the title mentioned IQK, I would say IQK can affect _performance_, so keep distance of your usb WiFi stick about 50cm far from AP, and check it can work stable. > > Maybe the problem of the rtl8192eu is similar to this - but I'm not sure, because > I haven't fully understood the entire driver code (relationship driver code and > firmware) yet. > You can search for a vendor driver somewhere like github, and then try if the out-of-tree driver works to you. If so, compare their initialization and set channel function basically.
