[src/nick-nhusb]: src/sys/dev/usb Remove #if 0 / #endif debug code that raced...

[skrll <skrll%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7eeb7d63d235
branches:  nick-nhusb
changeset: 334321:7eeb7d63d235
user:      skrll <skrll%NetBSD.org@localhost>
date:      Sun Nov 29 11:49:47 2015 +0000

description:
Remove #if 0 / #endif debug code that raced hardware

diffstat:

 sys/dev/usb/ohci.c |  29 ++---------------------------
 1 files changed, 2 insertions(+), 27 deletions(-)

diffs (57 lines):

diff -r de89fdfc7a08 -r 7eeb7d63d235 sys/dev/usb/ohci.c
--- a/sys/dev/usb/ohci.c        Fri Nov 20 12:49:59 2015 +0000
+++ b/sys/dev/usb/ohci.c        Sun Nov 29 11:49:47 2015 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ohci.c,v 1.254.2.28 2015/11/15 13:59:52 skrll Exp $    */
+/*     $NetBSD: ohci.c,v 1.254.2.29 2015/11/29 11:49:47 skrll Exp $    */
 
 /*
  * Copyright (c) 1998, 2004, 2005, 2012 The NetBSD Foundation, Inc.
@@ -41,7 +41,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ohci.c,v 1.254.2.28 2015/11/15 13:59:52 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ohci.c,v 1.254.2.29 2015/11/29 11:49:47 skrll Exp $");
 
 #include "opt_usb.h"
 
@@ -2874,17 +2874,6 @@
        }
        mutex_exit(&sc->sc_lock);
 
-#if 0
-/* This goes wrong if we are too slow. */
-       if (ohcidebug > 10) {
-               delay(10000);
-               DPRINTF("status=%x", OREAD4(sc, OHCI_COMMAND_STATUS),
-                   0, 0, 0);
-               ohci_dump_ed(sc, sed);
-               ohci_dump_tds(sc, data);
-       }
-#endif
-
        return USBD_IN_PROGRESS;
 }
 
@@ -3005,20 +2994,6 @@
        usb_syncmem(&sed->dma, sed->offs, sizeof(sed->ed),
            BUS_DMASYNC_PREWRITE | BUS_DMASYNC_PREREAD);
 
-#if 0
-/*
- * This goes horribly wrong, printing thousands of descriptors,
- * because false references are followed due to the fact that the
- * TD is gone.
- */
-       if (ohcidebug > 5) {
-               usb_delay_ms_locked(&sc->sc_bus, 5, &sc->sc_lock);
-               DPRINTF("status=%x", OREAD4(sc, OHCI_COMMAND_STATUS),
-                   0, 0, 0);
-               ohci_dump_ed(sc, sed);
-               ohci_dump_tds(sc, data);
-       }
-#endif
        mutex_exit(&sc->sc_lock);
 
        return USBD_IN_PROGRESS;