Date: Tue, 9 Oct 2012 21:32:26 -0700 From: Kevin Oberman <kob6558@gmail.com> To: Kevin Oberman <kob6558@gmail.com>, Andreas Nilsson <andrnils@gmail.com>, freebsd-net@freebsd.org Subject: Re: What driver should I use for 'intel centrino wireless-N 2200 BGN' ? Message-ID: <CAN6yY1tJEV=Ybpi_PRS_5kQKnXrRBr0HAhyB6_n791AExPf46A@mail.gmail.com> In-Reply-To: <86y5jfye1u.fsf@venux.xbsd.name> References: <86ehl96o4i.fsf@venux.xbsd.name> <CAPS9%2BSvb=4UF33oQ%2BG7SSyyEgwHK46TqVw5KjTS83B4Mi2Z9JA@mail.gmail.com> <CAN6yY1tHfpJLFAiH=PR2CLrtpgvWsVSj-iq45hUC08WirDVd9w@mail.gmail.com> <86y5jfye1u.fsf@venux.xbsd.name>
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On Tue, Oct 9, 2012 at 6:23 AM, Denise H. G. <darcsis@gmail.com> wrote:
>
> On 2012/10/09 at 00:44, Kevin Oberman <kob6558@gmail.com> wrote:
>>
>> On Mon, Oct 8, 2012 at 9:36 AM, Andreas Nilsson <andrnils@gmail.com> wrote:
>>> On Mon, Oct 8, 2012 at 2:21 PM, Denise H. G. <darcsis@gmail.com> wrote:
>>>
>>>> Hi list,
>>>>
>>>> I tried ipw, iwn, and iwi, but ended up with no luck. What's more, it
>>>> seems that the wireless adapter has not been even detected by the
>>>> system. I ran 'pciconf -l' and got this line which seems to be my
>>>> wireless adapter:
>>>>
>>>> none3@pci0:3:0:0: class=0x028000 card=0x42228086 chip=0x08918086
>>>> rev=0xc4 hdr=0x00
>>>>
>>>> Is there a driver for that under FreeBSD 9.1-PRERELEASE?
>>>>
>>>> Thanks!
>>>>
>>>
>>> Man page for iwi says
>>> The iwi driver provides support for Intel PRO/Wireless 2200BG/2915ABG
>>>
>>> Do you have legal.intel_iwi.license_ack=1 in loader.conf ?
>>>
>>> Perhaps you need to check if the device id is listed in the source code?
>>
>> Yes. Some vendors (e.g. Lenovo, HP) have private PCIIDs on their
>> cards, so they may not be in the source. Adding them is trivial, but,
>> should this be the issue, please open a PR to have it added to the
>> source in SVN.
>
> I tried to add some device ids into the source code of the drivers, but
> with no luck. Maybe I am doing it the wrong way.
The card ID in the code is 4220 and yours has is 4222. Edit
/sys/dev/iwi/if_iwi.c and add:
{ 0x8086, 0x4222, "Intel(R) PRO/Wireless 2200BG" },
after line 123.
If you are loading the module, you can just rebuild that. Otherwise
you will need to rebuild the kernel. If you are not familiar with
building a module, rebuilding the whole thing, kernel and modules, is
probably the best idea.
Note that I don't currently have any 2200BG card, so I have not done
any testing. I looked at the pci.ids file and it does not seem to have
an entry for 0x4220, but does have one for 0x4222, so I am a bit
confused, but the pci.ids file is not relevant to the driver. It's
just an oddity.
--
R. Kevin Oberman, Network Engineer
E-mail: kob6558@gmail.com
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