From: Antti Palosaari <crope@iki.fi>
To: Sebastian Marskamp <SebastianMarskamp@web.de>
Cc: linux-dvb@linuxtv.org
Subject: Re: [linux-dvb] af9015 problem on fedora rawhide 9.93 with 2.6.27x kernel
Date: Thu, 13 Nov 2008 17:40:49 +0200 [thread overview]
Message-ID: <491C4A81.8020700@iki.fi> (raw)
In-Reply-To: <1587493004@web.de>
Sebastian Marskamp wrote:
> Theres also a patch , which works fine for me.
>
> http://www.linuxtv.org/pipermail/linux-dvb/attachments/20081022/94261bbc/attachment.diff
This patch is not OK because it still sends reconnect USB-command. It
may lead to situation stick reconnects but driver does not except that.
It seems like problem is that it sends USB-reconnect command to the
stick firmware immediately after firmware is downloaded. Sometimes
(especially Kernel 2.6.27) USB-reconnect command will be rejected by
stick firmware because firmware is not started yet. Small sleep just
before USB-reconnect is needed to ensure stick firmware is running.
Is there anyone who has this problem and can make & test patch?
regards
Antti
--
http://palosaari.fi/
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next prev parent reply other threads:[~2008-11-13 15:40 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-12 10:22 [linux-dvb] af9015 problem on fedora rawhide 9.93 with 2.6.27x kernel Sebastian Marskamp
2008-11-13 15:40 ` Antti Palosaari [this message]
2008-11-13 16:00 ` Jose Alberto Reguero
2008-11-13 16:03 ` Antti Palosaari
2008-11-13 16:34 ` Jose Alberto Reguero
2008-11-13 17:22 ` Antti Palosaari
-- strict thread matches above, loose matches on Subject: below --
2008-11-11 12:55 Thomas
2008-11-11 15:16 ` Antti Palosaari
2008-11-11 15:43 ` Thomas
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