patch for intel centrino ?

[Cedric GROSS]

> -----Message d'origine-----
> De : George Neville-Neil [mailto:gnn at freebsd.org]
> Envoyé : mardi 27 août 2013 16:23
> À : Cedric GROSS
> Cc : freebsd-wireless at freebsd.org; 'Adrian Chadd'
> Objet : Re: patch for intel centrino ?
> 
> 
> On Aug 27, 2013, at 5:28 , "Cedric GROSS" <cg at cgross.info> wrote:
> 
> >> De : George Neville-Neil [mailto:gnn at freebsd.org] Envoyé : mardi 27
> >> août 2013 03:21 À : Adrian Chadd Cc : Cedric GROSS;
> >> freebsd-wireless at freebsd.org Objet : Re: patch for intel centrino ?
> >>
> >>
> >> On Aug 25, 2013, at 7:41 , Adrian Chadd <adrian at freebsd.org> wrote:
> >>
> >>> Hi!
> >
> > Hello George,
> >
> >> http://people.freebsd.org/~gnn/iwn.diff
> >
> > You don't use correct firmware for your NIC. It's should be a 2000
> not 2030.
> >>
> >> If y'all can look at that and make comments that would be helpful.
> >>
> >
> > Try to get correct firmware and test it again.
> >
> (http://wireless.kernel.org/en/users/Drivers/iwlwifi?action=AttachFile&
> do=ge
> > t&target=iwlwifi-2000-ucode-18.168.6.1.tgz)
> >
> > You will need to uncompress it and then uucode firmware, create
> module
> > (sys/modules/iwnfw) and so on.
> 
> With the 2000 firmware I get a firmware crash:
> 
> Aug 27 10:20:12 punk kernel: iwn0: iwn_intr: fatal firmware error
> Aug 27 10:20:12 punk kernel: firmware error log:
> Aug 27 10:20:12 punk kernel: error type      = "UNKNOWN" (0x00000038)
> Aug 27 10:20:13 punk kernel: iwn0: iwn_config: could not configure
> valid TX chains, error 35
> Aug 27 10:20:13 punk kernel: iwn0: iwn_init_locked: could not configure
> device, error 35

Hum.. I nearly sure is because your NIC don't have BT.

Set advanced_bt_coexist to false within iwn2000_base_params. 
May be it will not run also but iwn cannot skip BT config for the moment.
If setting parameter to false doesn't change crash, try to comment  /*
Configure bluetooth coexistence. */ bloc code in iwn_config. 

I will do a patch for that later.

> 
> Best,
> George