Comment # 24 on bug 1184403 from Takashi Iwai

Well, the question is which real package was put in DVD.  If it's
kernel-firmware, it was just a wrong fix.  OTOH, if it's been resolved to
kernel-firmware-all in the end (as kernel-firmware-all itself provides
kernel-firmware), it's fine, but I guess this wasn't the case.

I also have no idea whether the installer really deals with the hardware
supplements or not.  You'd better ask YaST people about that.  But, I believe
that the installation via hardware supplements is a must for the deployment on
bare metal.  You cannot pre-select the all hardware-dependent packages after
all.