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Date:      Tue, 4 Oct 2011 22:41:22 -0400
From:      Arnaud Lacombe <lacombar@gmail.com>
To:        Chuck Burns <break19@gmail.com>
Cc:        freebsd-net@freebsd.org
Subject:   Re: [urtw] Wifi link dying randomly. reboot required to reconnect.
Message-ID:  <CACqU3MXVH4mz%2BJ75NRVq23bNDBzyJw7xXQ6gK6aQdC-9h9SMSA@mail.gmail.com>
In-Reply-To: <201110042132.52788.break19@gmail.com>
References:  <201110042008.48915.break19@gmail.com> <CACqU3MWJt2YX82cW9eJACJ-ALQCoTnaErnCZUWTz5EnYJKHY=w@mail.gmail.com> <201110042054.33599.break19@gmail.com> <201110042132.52788.break19@gmail.com>

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Hi,

On Tue, Oct 4, 2011 at 10:32 PM, Chuck Burns <break19@gmail.com> wrote:
> On Tuesday, October 04, 2011 8:54:33 PM Chuck Burns wrote:
> <snip>
>> I'm not sure how to rebuild just the module with that option URTW_DEBUG
>> enabled.. I'm being told by some to just add the device to my kernel config
>> along with the line "option URTW_DEBUG" .. but if there's a better way, let
>> me know please.
>>
>> Also, I suppose that means if I want the "any" I sysctl
>> hw.usb.urtw.debug=0xffffffff right? Still a bit green with regards to
>> debugging.
>
> I wound up adding "#define URTW_DEBUG" to the top of the if_urtw.c file and
> make install'ing the module from the proper subdirectory..
>
that's correct too :)

> Also, upon setting the sysctl to 0xffffffff, it shows that it set the value to
> -1, is this correct?
>
yes, the variable is exposed as being signed (-1 is encoded 0xffffffff
on 32bit platform using two's complement), but  accessed as a
bitfield.

You should now have message on the console, don't you ?

Thanks,
 - Arnaud

> Chuck
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