Review of the rfkill drivers in ubuntu
Stefan Bader
stefan.bader at canonical.com
Mon Jun 15 08:28:36 UTC 2009
Tim Gardner wrote:
> Stefan Bader wrote:
>> As part of the effort to clean up the ubuntu directory I had a look at
>> the rfkill patches there (as those were deemed needing to go into
>> staging soon).
>>
>> However I am not sure we really want this (how bad can a driver be
>> before one gets clubbed with it?).
>>
>> * fsam7400 is based on pbe5 which is based on the av5100.
>> * all three most be loaded manually and will take the state of the radio
>> from the argument (not from the current hw state)
>> * Only fsam7400 makes some effort to check the bios signature. The other
>> two just punch on the ports.
>> * The control interface is procfs. No use of any rfkill framework.
>> * fsam7400 and pbe5 state the port information has been extracted by
>> disassembling windows drvers (maybe the smallest issue)
>>
>> I got the feeling that in the current state the drivers are not ready for
>> staging and to make them better we would need to find someone with
>> that HW.
>> Maybe we should disable them and see who shouts? Thoughts?
>>
>>
>
> Perhaps we should send email to the developers of the various drivers in
> order to gauge their interest. If we don't get a positive response,
> _then_ we can disable the driver.
>
If we can get feedback there, this would be better. This definitely requires hw
to test with. I constantly update the spec with findings. There seem to be two
sources and one of them even claims to have a user-space program doing the
same. So I will try to get into contact with the author. Generally, with the
code being so far away from anything using the rfkill framework, this eases a
bit the requirement to act quick.
Stefan
> rtg
--
When all other means of communication fail, try words!
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