Author: np
Date: Fri Jul 28 22:28:45 2017
New Revision: 321671
URL: https://svnweb.freebsd.org/changeset/base/321671

Log:
  cxgbe/iw_cxgbe: Log the end point's history and flags to the trace
  buffer just before it's freed.
  
  MFC after:    1 week
  Sponsored by: Chelsio Communications

Modified:
  head/sys/dev/cxgbe/iw_cxgbe/cm.c

Modified: head/sys/dev/cxgbe/iw_cxgbe/cm.c
==============================================================================
--- head/sys/dev/cxgbe/iw_cxgbe/cm.c    Fri Jul 28 22:23:29 2017        
(r321670)
+++ head/sys/dev/cxgbe/iw_cxgbe/cm.c    Fri Jul 28 22:28:45 2017        
(r321671)
@@ -1002,6 +1002,8 @@ void _c4iw_free_ep(struct kref *kref)
            __func__, epc));
        if (test_bit(QP_REFERENCED, &ep->com.flags))
                deref_qp(ep);
+       CTR4(KTR_IW_CXGBE, "%s: ep %p, history 0x%lx, flags 0x%lx",
+           __func__, ep, epc->history, epc->flags);
        kfree(ep);
 }
 
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