On Mon, Feb 18, 2013 at 6:47 AM, Ryan Hill <dirtye...@gentoo.org> wrote:
> He means that until you install the package with all firmware enabled you
> don't
> know what lines you need to put into the savedconfig file.
I have posted a snippet previously — you basically search for
"firmware=..." in kernel modules. It's doesn't always work, though —
e.g., it won't with DVB firmware, I think.
> Even after you do that it's hard to figure out what firmware files you
> actually
> need. I know I need iwl6000 firmware for Intel Ultimate-N 6300 wifi, but
> linux-firmware contains:
>
> iwlwifi-6000-4.ucode
> iwlwifi-6000g2a-5.ucode
> iwlwifi-6000g2a-6.ucode
> iwlwifi-6000g2b-5.ucode
> iwlwifi-6000g2b-6.ucode
>
> Are these different versions? Different cards? Which do I need? I had to
> go back and reinstall sys-firmware/iwl6000-ucode to see which file was the
> right one.
iwlwifi is somewhat special, with its multiple versions and
subversions. In this case, 6000{,g2{a,b}} are different cards, and
-[456] are different firmware APIs, with multiple APIs supported by a
given kernel. See, e.g.,
/usr/src/linux/drivers/net/wireless/iwlwifi/iwl-6000.c.
--
Maxim Kammerer
Liberté Linux: http://dee.su/liberte
