Re: [Gnewsense-dev] b43 kernel module suggests installation of proprietary firmware

[Karl Goetz]

On Wed, 5 Aug 2009 12:28:47 +0200
Patrik Lembke <address@hidden> wrote:

> On Wed, 5 Aug 2009 18:02:24 +0930 Karl Goetz <address@hidden>
> wrote:
> > Hi all, could someone with a badcom card please try and reproduce
> > this bug[1]?
> > 
> > What I'm hoping to know is;
> > - Does it happen to you
> > - what kernel module is causing the message
> > 
> > [1] http://bugs.gnewsense.org/Bugs/00308
> > kk
> > 
> 
> Yes It did until I added the free firmware.
> 
> It is a message stored in /drivers/net/wireless/b43/main.c (in
> 2.6.28.1 row 1998) 
> 

Line 1572 in 2.6.24.

> KFV link
> http://wiki.gnewsense.org/Kernel/Ubuntu-hardy-linux-2-6-24-12-22--drivers--net--wireless--b43
> 
> A patch for the later kernels who can use the free (2.6.28 looks like
> it can) could be to just replace this with something nicer telling the
> user how to install the OpenFWWF firmware.
> 
>  text = "You must install the openfwwf firmware, instructions can be
>  found at NiceGnewsenseWikiPage\n";

We don't currently have such a page :(

> And it do look quite possible to patch the module so It won't be able
> to load the non-free firmware.

I don't want to do that (even though Linux-libre does it).

> Just replacing what is said in main.c:2302 inside that else with
> something similar to:
> 
>  b43err( dev->wl, "Sorry the firmware your trying to use is not
>  supported since it's non-free\n" );
>  goto error;

This is what I'm doing for my test runs - if someone makes NiceWikiPage
before I apply the fix then we can link there instead :)

static void b43_print_fw_helptext(struct b43_wl *wl)
{
        b43err(wl, "Unfortunately this driver requires non-free
firmwork to function.\n"); }


kk

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