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 <nick.hudson%gmx.co.uk@localhost>]

The following reply was made to PR kern/48496; it has been noted by GNATS.

From: Nick Hudson <nick.hudson%gmx.co.uk@localhost>
To: gnats-bugs%NetBSD.org@localhost, kern-bug-people%netbsd.org@localhost, 
 gnats-admin%netbsd.org@localhost, netbsd-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: Sat, 04 Jan 2014 11:24:11 +0000

 On 04/01/2014 01:05, nathanialsloss%yahoo.com.au@localhost wrote:
 >> Number:         48496
 >> Category:       kern
 >> Synopsis:       uhub.c - usbd_new_device needs to be retried as many as 5 
 >> times for touch screen controller on Panasonic Toughbook CF19 mk5
 >> Confidential:   no
 >> Severity:       serious
 >> Priority:       medium
 >> Responsible:    kern-bug-people
 >> State:          open
 >> Class:          sw-bug
 >> Submitter-Id:   net
 >> Arrival-Date:   Sat Jan 04 01:05:00 +0000 2014
 >> Originator:     Nat Sloss
 >> Release:        NetBSD 6.1.1
 >> Organization:
 >> Environment:
 > NetBSD beast 6.1.1_PATCH NetBSD 6.1.1_PATCH (C3TEST) #0: Thu Jan  2 10:54:36 
 > EST 2014  build@microrusty:/usr/src/sys/arch/i386/compile/obj/C3TEST i386
 >> Description:
 > The touch screen controller on the Panasonic Toughbook CF19 mk5 is erratic.  
 > Sometimes it will attach first go but most often it wont and the port is 
 > disabled.
 
 Can you post a full dmesg please? Also, what is the output of
 
      ident /netbsd | egrep [eu]hci.c
 
 There have been recent fixes to these drivers which might help here.
 
 Thanks,
 Nick