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From: Ian Dowse <iedowse@FreeBSD.org>
Date: Sun, 26 Feb 2006 02:57:57 +0000 (UTC)
To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org
X-FreeBSD-CVS-Branch: HEAD
Cc: 
Subject: cvs commit: src/sys/dev/usb ehci.c ohci.c uhci.c usb_subr.c
 usbdivar.h
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iedowse     2006-02-26 02:57:57 UTC

  FreeBSD src repository

  Modified files:
    sys/dev/usb          ehci.c ohci.c uhci.c usb_subr.c 
                         usbdivar.h 
  Log:
  Save and restore the data toggle value when a pipe to an endpoint
  is closed and then reopened. This appears to be necessary now that
  we no longer clear endpoint stalls every time a pipe is opened.
  Previously we could assume an initial toggle value of zero because
  the clear-stall operation resets the device's toggle state.
  
  Reported by:    Holger Kipp
  MFC after:      3 days
  
  Revision  Changes    Path
  1.41      +3 -1      src/sys/dev/usb/ehci.c
  1.159     +5 -1      src/sys/dev/usb/ohci.c
  1.164     +2 -1      src/sys/dev/usb/uhci.c
  1.82      +1 -0      src/sys/dev/usb/usb_subr.c
  1.44      +1 -0      src/sys/dev/usb/usbdivar.h