svn commit: r198599 - in stable/7/sys: . contrib/pf dev/cxgb
John Baldwin
jhb at FreeBSD.org
Thu Oct 29 15:18:24 UTC 2009
Author: jhb
Date: Thu Oct 29 15:18:24 2009
New Revision: 198599
URL: http://svn.freebsd.org/changeset/base/198599
Log:
MFC 196840:
Fill the reverse RSS map with 0xff's so that the subsequent loop to
calculate the values will work properly.
Modified:
stable/7/sys/ (props changed)
stable/7/sys/contrib/pf/ (props changed)
stable/7/sys/dev/cxgb/cxgb_main.c
Modified: stable/7/sys/dev/cxgb/cxgb_main.c
==============================================================================
--- stable/7/sys/dev/cxgb/cxgb_main.c Thu Oct 29 15:17:59 2009 (r198598)
+++ stable/7/sys/dev/cxgb/cxgb_main.c Thu Oct 29 15:18:24 2009 (r198599)
@@ -1498,7 +1498,10 @@ setup_rss(adapter_t *adap)
rspq_map[i] = nq[0] ? i % nq[0] : 0;
rspq_map[i + RSS_TABLE_SIZE / 2] = nq[1] ? i % nq[1] + nq[0] : 0;
}
+
/* Calculate the reverse RSS map table */
+ for (i = 0; i < SGE_QSETS; ++i)
+ adap->rrss_map[i] = 0xff;
for (i = 0; i < RSS_TABLE_SIZE; ++i)
if (adap->rrss_map[rspq_map[i]] == 0xff)
adap->rrss_map[rspq_map[i]] = i;
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