Author: cem
Date: Thu Sep  1 23:56:02 2016
New Revision: 305259
URL: https://svnweb.freebsd.org/changeset/base/305259

Log:
  ioat(4): Despam relatively common hardware reset messages
  
  Reported by:  ngie@

Modified:
  head/sys/dev/ioat/ioat.c

Modified: head/sys/dev/ioat/ioat.c
==============================================================================
--- head/sys/dev/ioat/ioat.c    Thu Sep  1 23:52:25 2016        (r305258)
+++ head/sys/dev/ioat/ioat.c    Thu Sep  1 23:56:02 2016        (r305259)
@@ -750,13 +750,13 @@ out:
         * Fatal programming error on this DMA channel.  Flush any outstanding
         * work with error status and restart the engine.
         */
-       ioat_log_message(0, "Channel halted due to fatal programming error\n");
        mtx_lock(&ioat->submit_lock);
        mtx_lock(&ioat->cleanup_lock);
        ioat->quiescing = TRUE;
 
        chanerr = ioat_read_4(ioat, IOAT_CHANERR_OFFSET);
-       ioat_halted_debug(ioat, chanerr);
+       if (1 <= g_ioat_debug_level)
+               ioat_halted_debug(ioat, chanerr);
        ioat->stats.last_halt_chanerr = chanerr;
 
        while (ioat_get_active(ioat) > 0) {
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