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From: "Michael S. Zick" <lkml@morethan.org>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Oliver Neukum <oliver@neukum.org>, Jiri Kosina <jkosina@suse.cz>,
	linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org
Subject: Re: Null Pointer BUG in uhci_hcd
Date: Tue, 7 Jul 2009 10:43:35 -0500	[thread overview]
Message-ID: <200907071043.37550.lkml@morethan.org> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0907071130550.8221-100000@iolanthe.rowland.org>

On Tue July 7 2009, Alan Stern wrote:
> On Tue, 7 Jul 2009, Michael S. Zick wrote:
> 
> > Got it.
> > Anything that gives me something other than a dead machine
> > with a glowing power-on light is forward progress.
> > 
> > Will give this patch a try today and report back.
> > 
> > At the moment am running the machine without either USB driver loaded.
> > Just to see if they are contributing to the problems.
> 
> It looks like there's a serious problem in your UHCI hardware.  
> According to the log you posted, it's not working at all.
> 

I am using the x86-generic drivers - -

There are VIA-device specific drivers in other arch trees,
(arm?, powerpc?) - I haven't compared them to the x86-generic
to see if they had to do something specific for 1106:3038, 1106:3104

Any idea if those drivers are "long dead" or still in use?

Mike
> Of course, that's no excuse for an oops.
> 
> Alan Stern
> 
> 
> 



  reply	other threads:[~2009-07-07 15:43 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-07-05 22:20 Null Pointer BUG in uhci_hcd Michael S. Zick
2009-07-07  9:13 ` Jiri Kosina
2009-07-07 14:08   ` Oliver Neukum
2009-07-07 14:32     ` Michael S. Zick
2009-07-07 15:10     ` Alan Stern
2009-07-07 15:23       ` Michael S. Zick
2009-07-07 15:31         ` Alan Stern
2009-07-07 15:43           ` Michael S. Zick [this message]
2009-07-07 17:28             ` Alan Stern
2009-07-07 17:56               ` Michael S. Zick
2009-07-07 19:21                 ` Alan Stern
2009-07-07 19:51                   ` Michael S. Zick
2009-07-07 20:00                     ` Alan Stern
2009-07-07 20:52                       ` Michael S. Zick
2009-07-07 21:24                         ` Michael S. Zick
2009-07-08 19:54                           ` Alan Stern
2009-07-08 14:43                   ` Michael S. Zick
2009-07-08 16:30                     ` Michael S. Zick
2009-07-08 16:38                       ` Michael S. Zick
2009-07-11 19:07                         ` uhci_hcd fails to off-line device/hub on error condition Michael S. Zick
2009-07-12 15:16                           ` Alan Stern
2009-07-08 19:57                       ` Null Pointer BUG in uhci_hcd Alan Stern
2009-07-08 20:22                         ` Michael S. Zick
2009-07-08 21:02                           ` Alan Stern
2009-07-08 22:31                             ` Michael S. Zick
2009-07-09 14:18                               ` Alan Stern
2009-07-08 23:56                         ` Michael S. Zick
2009-07-08 23:59                           ` Michael S. Zick
2009-07-09 14:20                           ` Alan Stern
2009-07-09 14:46                             ` Michael S. Zick
2009-07-09 15:08                               ` Alan Stern
2009-07-09 16:07                                 ` Michael S. Zick
2009-07-09 20:58                                   ` Michael S. Zick

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