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Re: Compat-wireless N900

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On Mon, Oct 18, 2010 at 9:34 AM, George <george.news@xxxxxxx> wrote:
> On 17/10/2010 11:01, George wrote:
>>
>> On 15/10/2010 20:01, Luis R. Rodriguez wrote:
>>>
>>> On Thu, Oct 14, 2010 at 11:42 PM, George<george.news@xxxxxxx>
>>> wrote:
>>>>
>>>> On 14/10/2010 20:03, Luis R. Rodriguez wrote:
>>>>>
>>>>> On Thu, Oct 14, 2010 at 11:09 AM, George<george.news@xxxxxxx>
>>>>> wrote:
>>>>>
>>>>>> I have tried using even insmod and the modules load perfectly
>>>>>> but the wlan device doesn't show up.
>>>>>
>>>>> Then that likely means you are not loading the right module.
>>>>>
>>>>>> In dmesg nothing is displayed except for the cfg80211 and
>>>>>> when I rmmod the module wl1251 (wl1251: removed or similar)
>>>>>>
>>>>>> I'm still wondering what the hell I have to do.
>>>>>
>>>>> Are you sure you have the right module?
>>>>
>>>> Yes. The driver is the wl1251 family. As I said in previous posts
>>>> and from what some guys in the IRC channel tried to guess, it
>>>> seems that the problem might be in that the spi interface is
>>>> specific for any device, and in the n900 might be different from
>>>> the one implemented in compat-wireless.
>>>
>>> Heh, nope.
>>>
>>>> I'm a bit suprised about this fact, but they know more than I.
>>>
>>> Or, we had not yet accommodated yet for the fact that the wl1251
>>> driver was split out into its own directory from the original
>>> wl12xx/ directory and no one ever sent a patch to fix this on
>>> compat-wireless. I just fixed this on today's compat-wireless, so
>>> you can try that around noon PST time when the new tarball will be
>>> generated. Ah but there are some pcmcia crap compile issues, we
>>> just have to remove pcmcia support, well not now, I have other
>>> stuff to do.
>
> I have downloaded compat-wireless-2010-10-17.tar.bz2 and have compiled the
> code with no problem. I have seen the changes you've made creating modules
> wl1251, spi and sdio.
>
> I have run modprobe spi to upload the modules (also tried sdio) and no way.
> dmesg doesn't include any message. Below is the one after unloading the
> modules and uploading them again:
> rmmod spi wl1251 mac80211 cfg80211 compat_firmware_class
> modprobe spi
>
>>>
> wl1251: unloaded
> cfg80211: Calling CRDA to update world regulatory domain
>>>
>
> Below is the output for lsmod. As you can see modules are up and running,
> but when I execute ifconfig -a no wlan0 device shows up.
>
> Nokia-N900:~# lsmod | grep spi
> spi           4352 Â0
> wl1251 Â Â Â Â Â Â Â Â 75840 Â1 spi
> mac80211 Â Â Â Â Â Â Â212984 Â2 spi,wl1251
> crc7 Â Â Â Â Â Â Â Â Â Â1216 Â1 spi
> Nokia-N900:~# lsmod | grep compat
> compat_firmware_class   8896 Â1 wl1251
> compat         10496 Â2 mac80211,cfg80211
> v4l1_compat      Â12100 Â1 videodev
> compat_ioctl32 Â Â Â Â Â 832 Â1 fmtx_si4713
> Nokia-N900:~# lsmod | grep wl12
> wl1251 Â Â Â Â Â Â Â Â 75840 Â1 spi
> compat_firmware_class   8896 Â1 wl1251
> mac80211 Â Â Â Â Â Â Â212984 Â2 spi,wl1251
> cfg80211 Â Â Â Â Â Â Â148904 Â2 wl1251,mac80211
>
> Any help on that? Sorry but I'm somehow desesperate and don't know what to
> do. Actually I'm thinking on not using compat-wireless and nl80211 and get
> back to wireless-extensions.

Does your device use SDIO or SPI?

  Luis
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