From: Pekka Enberg <penberg@cs.helsinki.fi>
To: David <david@unsolicited.net>
Cc: linux-media@vger.kernel.org,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
dbrownell@users.sourceforge.net,
Alan Stern <stern@rowland.harvard.edu>,
leonidv11@gmail.com, Greg KH <gregkh@suse.de>,
Andrew Morton <akpm@linux-foundation.org>,
"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: USB/DVB - Old Technotrend TT-connect S-2400 regression tracked down
Date: Sat, 23 May 2009 11:25:37 +0300 [thread overview]
Message-ID: <84144f020905230125n32e9533dk112db9b31763e15c@mail.gmail.com> (raw)
In-Reply-To: <4A1719DE.4060009@unsolicited.net>
On Sat, May 23, 2009 at 12:32 AM, David <david@unsolicited.net> wrote:
> I reported this DVB-S card breaking between 2.6.26 and 2.6.27. I've
> finally had time to do some digging, and the regression is caused by:
>
> b963801164618e25fbdc0cd452ce49c3628b46c8 USB: ehci-hcd unlink speedups
>
> ..that was introduced in 2.6.27. Reverting this change in 2.6.29-rc5
> makes the card work happily again.
[ Note: David meant 2.6.30-rc5 here. ]
Thanks for doing the bisect!
On Sat, May 23, 2009 at 12:32 AM, David <david@unsolicited.net> wrote:
> I don't know enough about USB protocols to speculate on whether there
> may be a better fix, but hopefully someone cleverer than me can get to
> the bottom of the problem?
Lets start with cc'ing the right people. :-)
Pekka
next prev parent reply other threads:[~2009-05-23 8:25 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-22 21:32 David
2009-05-22 21:45 ` David
2009-05-23 8:25 ` Pekka Enberg [this message]
2009-05-23 15:15 ` Alan Stern
2009-05-23 18:20 ` David
2009-05-23 19:22 ` David
2009-05-23 21:02 ` Alan Stern
2009-05-24 0:15 ` David
2009-05-24 0:54 ` hermann pitton
2009-05-24 8:35 ` David
2009-05-24 14:33 ` Alan Stern
2009-05-24 15:28 ` David
2009-05-25 2:10 ` Alan Stern
2009-05-25 2:39 ` Pete Zaitcev
2009-05-25 9:00 ` David
2009-05-25 12:25 ` David
2009-05-26 0:48 ` Pete Zaitcev
2009-05-26 14:08 ` Alan Stern
2009-05-26 18:42 ` David
2009-05-26 19:01 ` Pete Zaitcev
2009-05-24 15:16 ` Alan Stern
2009-05-25 15:23 ` Alan Stern
2009-05-25 17:32 ` David
2009-05-25 18:44 ` David
2009-05-25 21:12 ` Alan Stern
2009-05-26 20:57 ` Alan Stern
2009-05-27 18:42 ` David
2009-05-27 20:20 ` Alan Stern
2009-05-27 21:28 ` David
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