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Date:      Tue, 27 Aug 2013 17:08:05 +0200
From:      "Cedric GROSS" <cg@cgross.info>
To:        "'George Neville-Neil'" <gnn@freebsd.org>
Cc:        freebsd-wireless@freebsd.org
Subject:   RE: patch for intel centrino ?
Message-ID:  <002801cea337$3d0c7b40$b72571c0$@info>
In-Reply-To: <AFE345DC-1035-454F-8D3E-8B55A0922993@freebsd.org>
References:  <CAF6rxgndwO_0EpyMz413Hyhex-uXm6pyAMjoU2BHwkfBT7d%2BvQ@mail.gmail.com> <000601cea157$3fbc8830$bf359890$@info> <CAJ-Vmo=esg_jBfH4W7WnhGSauj%2BU6XwNt8BdrFfKOeOfVey5Dg@mail.gmail.com> <404C99D3-8829-40C9-9222-08B3398CF3AA@freebsd.org> <000c01cea307$c5324e30$4f96ea90$@info> <AFE345DC-1035-454F-8D3E-8B55A0922993@freebsd.org>

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> -----Message d'origine-----
> De=A0: George Neville-Neil [mailto:gnn@freebsd.org]
> Envoy=E9=A0: mardi 27 ao=FBt 2013 16:23
> =C0=A0: Cedric GROSS
> Cc=A0: freebsd-wireless@freebsd.org; 'Adrian Chadd'
> Objet=A0: Re: patch for intel centrino ?
>=20
>=20
> On Aug 27, 2013, at 5:28 , "Cedric GROSS" <cg@cgross.info> wrote:
>=20
> >> De : George Neville-Neil [mailto:gnn@freebsd.org] Envoy=E9 : mardi =
27
> >> ao=FBt 2013 03:21 =C0 : Adrian Chadd Cc : Cedric GROSS;
> >> freebsd-wireless@freebsd.org Objet : Re: patch for intel centrino ?
> >>
> >>
> >> On Aug 25, 2013, at 7:41 , Adrian Chadd <adrian@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=3DAttachFile&=

> do=3Dge
> > t&target=3Diwlwifi-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.
>=20
> With the 2000 firmware I get a firmware crash:
>=20
> 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      =3D "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.=20
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.=20

I will do a patch for that later.

>=20
> Best,
> George





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