On Sun, Feb 10, 2013 at 1:06 PM, Bruno <bonbon...@internet.lu> wrote: > On Sun, 10 February 2013 Maxim Kammerer <m...@dee.su> wrote: >> On Sun, Feb 10, 2013 at 5:05 PM, Pacho Ramos <pa...@gentoo.org> wrote: >> > I agree as I have also needed to google and search in forums to get >> > proper firmware installed in the past in some machines :/ >> >> for fw in $(strings -a -n 10 $(find /lib/modules -name '*.ko') | sed >> -n 's/^firmware=//p' | sort -u); do >> if [ ! -e /lib/firmware/${fw} ]; then >> echo ${fw} >> fi >> done >> >> I guess you can do something similar with vmlinux.bin if compiling >> modules into kernel. > > Last I looked into that the list of firmwares needed by built-in drivers > is not available as is the case for modules (and in addition those > built-in drivers may need the firmware long before /lib/firmware/ is > available)
Most external firmware is not needed to boot. If you need it to boot, you will have to stow it in the initramfs. -A > > Bruno > >> Looking into kernel sources is more robust, but >> gets annoying fast. Full script I am using is here: >> https://github.com/mkdesu/liberte/blob/master/src/root/helpers/lst-firmwares >> >> You can encounter superfluous warnings with modules that support >> multiple firmware subversions (e.g., iwlwifi). >