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PR/47522 CVS commit: [netbsd-6] src/sys/dev/usb

The following reply was made to PR kern/47522; it has been noted by GNATS.

From: "Jeff Rizzo" <>
Subject: PR/47522 CVS commit: [netbsd-6] src/sys/dev/usb
Date: Thu, 26 Sep 2013 01:51:47 +0000

 Module Name:   src
 Committed By:  riz
 Date:          Thu Sep 26 01:51:47 UTC 2013
 Modified Files:
        src/sys/dev/usb [netbsd-6]: ehci.c uhci.c
 Log Message:
 Pull up following revision(s) (requested by skrll in ticket #950):
        sys/dev/usb/uhci.c: revision 1.255
        sys/dev/usb/uhci.c: revision 1.256
        sys/dev/usb/ehci.c: revision 1.205
        sys/dev/usb/uhci.c: revision 1.258
 Add missed byteswap ops for BE machines in block added in rev 1.223.
 Call usb_syncmem() against descriptors more strictly.
 (not sure if the previous ones were fatal though)
 Deal with control transfers better by
        - removing the UHCI_PTR_VF flag for the setup and status stages
          which means they are scheduled less aggressively.  Some devices
          appear to require this (blymn@ has one).  The flag was
          introduced as a performance improvement for bulk transfers.
        - Checking for short reads and making sure the status stage runs
          if they're encountered.
 PR/47522 Enumeration of LUFA/Atmel devices on UHCI fails
 Thanks to jak@ and blymn@ for testing and mlelstv@ for comments.
 To generate a diff of this commit:
 cvs rdiff -u -r1.183 -r1.183.2.1 src/sys/dev/usb/ehci.c
 cvs rdiff -u -r1.242 -r1.242.2.1 src/sys/dev/usb/uhci.c
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.

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