Gentoo Archives: gentoo-dev

From: Michael Weber <xmw@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Re: RFC: install linux-firmware with kernel sources (was Re: Lastrite: Firmware cleanup, part #1)
Date: Tue, 12 Feb 2013 23:03:45
Message-Id: 511ACA41.60401@gentoo.org
In Reply to: [gentoo-dev] Re: RFC: install linux-firmware with kernel sources (was Re: Lastrite: Firmware cleanup, part #1) by Duncan <1i5t5.duncan@cox.net>
1 On 02/12/2013 09:43 PM, Duncan wrote:
2 > Christopher Head posted on Tue, 12 Feb 2013 11:39:57 -0800 as excerpted:
3 >
4 >> On Sun, 10 Feb 2013 14:49:03 -0800 Alec Warner <antarus@g.o>
5 >> wrote:
6 >>
7 >>> Most external firmware is not needed to boot. If you need it to boot,
8 >>> you will have to stow it in the initramfs.
9 or the kernel itself ...
10 >>
11 >> For those of us who prefer monolithic kernels, virtually all firmware is
12 >> needed to boot. Even if a network interface doesn't need to be
13 >> operational for boot, the kernel insists that the firmware be available
14 >> right at boot or else it will fail and the interface will never appear.
15 >
16 > I'm a monolithic kernel guy myself, and I simply build-in the firmware I
17 > need (three radeon firmware files, IIRC, used to be tg3 as well until
18 > that mobo died).
19 dito.
20
21 > And FWIW, I didn't really know about linux-firmware either, but google
22 > knew when I asked it about the files the kernel errors spit out. =:^)
23 > And I didn't actually install it, either. I simply grabbed the tarball
24 > and extracted the files I needed, placing them where the kernel could
25 > find them.
26 from cross distro source etc.
27 I wonder how that linux-firmware serves it all will handle different
28 versions of one firmware-filename with disjunct sets of supported
29 hardware revisions.
30 Random files in /lib/firmware out of packet manager space it is (form me).
31
32
33 --
34 Michael Weber
35 Gentoo Developer
36 web: https://xmw.de/
37 mailto: Michael Weber <xmw@g.o>