> > Also, note that this code has changed a lot since v5.4. You might want > to try v5.9, or v5.10-rc2. > I'm using Xilinx's kernel. Its last version is based on v5.4.
Please try mainline anyway. In order to get something fixed on old kernels, you need to reproduce and fix it in the current mainline kernel first, and then back port it. Andrew