From: Pavel Machek <pavel@suse.cz>
To: Daniel Drake <dsd@gentoo.org>
Cc: Jiri Benc <jbenc@suse.cz>,
linville@tuxdriver.com,
kernel list <linux-kernel@vger.kernel.org>,
netdev@vger.kernel.org
Subject: Re: [patch] workaround zd1201 interference problem
Date: Sat, 10 Jun 2006 00:38:04 +0200 [thread overview]
Message-ID: <20060609223804.GB3252@elf.ucw.cz> (raw)
In-Reply-To: <4489ECD0.1030908@gentoo.org>
Hi!
I'll try to.
> >if you plug zd1201 into USB, it starts jamming radio,
> >immediately. Enable/disable, or iwlist wlan0 scan, or basically any
> >operation unjams the radio. This patch works it around:
>
> Can we be any more specific?
>
> What is the interference - is it transmitting random packets, or just
> emitting a magical cloud of invisible anti-wifi?
Magical cloud, I'm afraid.
> At which precise point does the interference start?
When the card is inserted.
> Does it happen even
> without the driver loaded?
Will try.
> Which operation is the one which stops the interference, the enable or
> the disable?
Disable alone was not enough to stop interference.
> Does this happen on every plug in, or just sometimes?
In 70% or so.
> Is it affected by
> usage patterns such as having the device plugged in throughout boot,
> reloading the module, etc?
Will try.
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2006-06-09 22:38 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-07 14:00 [patch] workaround zd1201 interference problem Pavel Machek
2006-06-07 14:08 ` Jiri Benc
2006-06-07 14:15 ` Pavel Machek
2006-06-07 16:22 ` Daniel Drake
2006-06-08 7:05 ` Pavel Machek
2006-06-08 7:13 ` Pavel Machek
2006-06-09 21:49 ` Daniel Drake
2006-06-09 22:38 ` Pavel Machek [this message]
2006-06-15 20:10 ` John W. Linville
2006-06-15 20:47 ` Pavel Machek
2006-07-12 0:13 ` Daniel Drake
2006-06-15 21:00 ` Pavel Machek
-- strict thread matches above, loose matches on Subject: below --
2006-07-10 18:31 John W. Linville
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