I am a little bit confused. My LM842 USB stick uses a RTL8822CU chipset(idVendor=0bda, idProduct=c82c) The repo https://github.com/morrownr/8821cu-20210916 allow to use for idVendor=0bda, idProduct=c82c both RTL8821C or RTL8822C driver. Should I use then CONFIG_RTL8822C for my case ? To be sure, does anyone tested this driver in AP mode for 8822cu ? On Mon, Apr 15, 2024 at 3:19 AM Ping-Ke Shih <pkshih@xxxxxxxxxxx> wrote: > > Nick Morrow <morrownr@xxxxxxxxx> wrote: > > > > I want to use LM842 USB stick on a Raspberry Pi 4 using Raspberry Pi OS > > > (64-bit Debian Bookworm with kernel 6.6.20), but the driver get stucked. > > > > > > The LM842 on Raspi is used as AP. > > > > Based on my testing of rtw88: rtw8822cu, it is non-functional in AP mode. > > In discussion [1], Viacheslav reported 8821CU works. That might be a reference > for digging problem. > > [1] https://lore.kernel.org/linux-wireless/e4ccf840-a38c-455e-af75-5f4db8a97702@xxxxxxxxx/ >
