Re: kern/48496: uhub.c - usbd_new_device needs to be retried as many as 5 times for touch screen controller on Panasonic Toughbook CF19 mk5

[Nick Hudson <skrll%netbsd.org@localhost>]

On 01/06/14 03:00, Nat Sloss wrote:
> The following reply was made to PR kern/48496; it has been noted by GNATS.
>
> From: Nat Sloss <nathanialsloss%yahoo.com.au@localhost>
> To: gnats-bugs%netbsd.org@localhost
> Cc:
> Subject: Re: kern/48496: uhub.c - usbd_new_device needs to be retried as many 
> as 5 times for touch screen controller on Panasonic Toughbook CF19 mk5
> Date: Mon, 6 Jan 2014 14:00:05 +1100
>
>   Hi,
>   
>   I tried a kernel from current from sources as of yesterday and I could not
>   fault it.  The touch screen controller attached first time and every time.
>   
>   I updated my NetBSD 6.1 source directory and now have files as follows:
>   
>   	$NetBSD: ehci.c,v 1.183.8.1 2013/09/26 01:57:22 riz Exp $
>        $NetBSD: ehci_cardbus.c,v 1.31 2011/08/01 11:20:27 drochner Exp $
>        $NetBSD: ehci_pci.c,v 1.54.2.1 2012/10/01 17:37:28 riz Exp $
>        $NetBSD: gcscehci.c,v 1.9 2011/07/01 17:37:26 dyoung Exp $
>        $NetBSD: uhci.c,v 1.242.8.1 2013/09/26 01:57:22 riz Exp $
>        $NetBSD: uhci_cardbus.c,v 1.20 2011/08/01 11:20:28 drochner Exp $
>        $NetBSD: uhci_pci.c,v 1.54 2012/01/30 19:41:23 drochner Exp $
>   
>   However I still have the same problem in NetBSD 6.1x.
>   
>   Is there a chance that NetBSD-6 will be pulled up with the changes from
>   current?

Can you try applying the following changes to you netbsd-6 tree and test

https://mail-index.netbsd.org/source-changes/2013/03/20/msg042367.html

https://mail-index.netbsd.org/source-changes/2013/09/07/msg047245.html

>   
>   Regards,
>   
>   Nat.
>   
Thanks,
Nick