[gnucchi] Re: Wireless non funzionante
- From: "mattruffoni\@libero\.it" <mattruffoni@xxxxxxxxx>
- To: "gnucchi" <gnucchi@xxxxxxxxxxxxx>
- Date: Wed, 22 Apr 2009 00:56:21 +0200
sono atrento per un peio di giorni a didamatica, poi toorno a riva a provare
ciao e grazie
>nessuna nuova?
>io ho trovato :
>
>4. Sysfs Helper Files
>---------------------------
>-----------------------------------------------
>
>There are several ways to control the behavior of the driver. Many of the
>general capabilities are exposed through Wireless Tools (iwconfig). There
>are a few capabilities that are exposed through entries in the Linux Sysfs.
>
>
>----- Driver Level ------
>For the driver level files, look in /sys/bus/pci/drivers/ipw2100/
>
> debug_level
>
> It controls global 'debug' module parameters. For
> information on the various debugging levels available, run the 'dvals'
> script found in the driver source directory.
>
> NOTE: 'debug_level' is only enabled if CONFIG_IPW2100_DEBUG is turn on.
>
>----- Device Level ------
>For the device level files look in
> /sys/bus/pci/drivers/ipw2100/{PCI-ID}/
>
>For example:
> /sys/bus/pci/drivers/ipw2100/0000:02:01.0
>
>For the device level files, see /sys/bus/pci/drivers/ipw2100:
>
> rf_kill
> read -
> 0 = RF kill not enabled (radio on)
> 1 = SW based RF kill active (radio off)
> 2 = HW based RF kill active (radio off)
> 3 = Both HW and SW RF kill active (radio off)
> write -
> 0 = If SW based RF kill active, turn the radio back on
> 1 = If radio is on, activate SW based RF kill
>
> NOTE: If you enable the SW based RF kill and then toggle the HW
> based RF kill from ON -> OFF -> ON, the radio will NOT come back on
>
>
>5. Radio Kill Switch
>-----------------------------------------------
>Most laptops provide the ability for the user to physically disable the radio.
>Some vendors have implemented this as a physical switch that requires no
>software to turn the radio off and on. On other laptops, however, the switch
>is controlled through a button being pressed and a software driver then making
>calls to turn the radio off and on. This is referred to as a "software based
>RF kill switch"
>
>See the Sysfs helper file 'rf_kill' for determining the state of the RF switch
>on your system.
>
>
>
>
>qui: http://ipw2100.sourceforge.net/README.ipw2100
>
> ciao
>
>
>mc
>
>
>
>Il giorno 20 aprile 2009 14.25, marco cassisa <marco.cassisa@xxxxxxxxx> ha
>scritto:
>
>> ho trovato questo, anche se loro non hanno risolto, magari aiuta
>> http://ubuntuforums.org/archive/index.php/t-909331.html
>>
>> ah prova a installare il pacchetto hotkey-setup
>> ciao
>> marco
>>
>> Il giorno 20 aprile 2009 14.15, marco cassisa <marco.cassisa@xxxxxxxxx> ha
>> scritto:
>>
>>
>>> se dipende dal bios (non credo), ti sarà più semplice verificarlo da te
>>> che non chiedere a noi (anche perché non ci hai detto l'esatto modello del
>>> PC).
>>>
>>>
>>> prova a leggere qui
>>> https://bugs.launchpad.net/ubuntu/+bug/115743/comments/2
>>>
>>> cioè per es. in un acer serve il pacchetto acer hotkeys per usare lo
>>> switch...
>>> forse puoi scoprirli con xev
>>>
>>> forse bisogna echo "1"> /proc/drivers/net/ipw2100/rf_switch_oqualcosa del
>>> genere
>>>
>>>
>>>
>>>
>>>
>>> >> [ 22.152254] eth1: Radio is disabled by RF switch.
>>>> >> [ 39.136973] ADDRCONF(NETDEV_UP): eth1: link is not ready
>>>> >
>>>> >Nota il penultimo messaggio!!
>>>>
>>>> Ho capito, conosci qualche modo per accenderlo via software o dipende
>>>> dal bios?
>>>>
>>>
>>>
>>
>
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