Hi! Seems the commit 0f0aefd733f7 to linux-firmware effectively broke all of the setups with the old kernels. Firmware name is an ABI (!) and replacing it like this will definitely break systems with older kernels. Linux firmware package likely, but unfortunately, should carry on both versions as long as it's needed. Alternative solution is to provide the links during installation. Btw, I haven't seen the driver change for that. Care to provide a commit ID in upstream? -- With Best Regards, Andy Shevchenko