Search Linux Wireless

Re: Cannot easily set CONFIG_WIRELESS_EXT in kernel 3.0 build

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi, Arnaud.

>> I've tried to build and install kernel 3.0. The standard Ubuntu
>> configuration worked very well. But after I ran 'make localmodconfig',
>> rebuilt and rebooted my wireless didn't work. After some investigation
>> I've found that option CONFIG_WIRELESS_EXT is no longer set in .config
>> file.
> what is the ubuntu kernel version ?

Ubuntu's version is 2.6.38.11-generic.

>> But no matter how I tried to include it in .config file it was
>> automatically deleted by 'make oldconfig' and again kernel compiled
>> without it.
> well, .config is not meant to be edited manually. It is written at the
> top of the file:
>
> # Automatically generated file; DO NOT EDIT.

Well, then how am I expected to manually change configuration
parameters without running any automated program? Manual editing of
.config worked (well, except some automatic changes which I've already
got used to). Should I edit some other file instead?

>> In fact even if
>> I add 'select WIRELESS_EXT' to Kconfig of the driver for my wireless
>> card (ath9k) everything works as well.
>>
> did you look at ubuntu kernel sources to see if the Kconfig entry
> ath9k driver had been changed to 'select WIRELESS_EXT' ? What may be
> more likely is that ubuntu is building a bundle of driver, and one of
> them include WIRELESS_EXT.

I didn't look at Ubuntu sources yet but I've just assumed the same -
as some of compiled drivers include WIRELESS_EXT everything works with
any driver.

> Could you generate a patch for the change you made to make your
> adapter works and send them to the wireless folks ? They are likely to
> be more aware of the various requirement and inter-dependency of the
> subsystem.

Will do, thanks.

Pavel
--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]
  Powered by Linux