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From: Adrian Chadd <adrian@FreeBSD.org>
Date: Mon, 20 Aug 2012 05:47:08 +0000 (UTC)
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Subject: svn commit: r239408 - head/sys/dev/ath
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Author: adrian
Date: Mon Aug 20 05:47:07 2012
New Revision: 239408
URL: http://svn.freebsd.org/changeset/base/239408

Log:
  Make sure all of the buffers are printed, rather than (n-1).

Modified:
  head/sys/dev/ath/if_ath_debug.c

Modified: head/sys/dev/ath/if_ath_debug.c
==============================================================================
--- head/sys/dev/ath/if_ath_debug.c	Sun Aug 19 21:31:47 2012	(r239407)
+++ head/sys/dev/ath/if_ath_debug.c	Mon Aug 20 05:47:07 2012	(r239408)
@@ -147,11 +147,9 @@ ath_printtxbuf_edma(struct ath_softc *sc
 	 * Assume the TX map size is 4 for now and only walk
 	 * the appropriate number of segments.
 	 */
-	n = bf->bf_nseg / 4;
-	if (n == 0)
-		n = 1;
+	n = (bf->bf_nseg / 4) + 1;
 
-	printf("Q%u[%3u]", qnum, ix);
+	printf("Q%u[%3u] (nseg=%d)", qnum, ix, bf->bf_nseg);
 	while (bf != NULL) {
 		/*
 		 * XXX For now, assume the txmap size is 4.