Author: jhb
Date: Fri Sep 4 21:00:45 2009
New Revision: 196840
URL: http://svn.freebsd.org/changeset/base/196840
Log:
Fill the reverse RSS map with 0xff's so that the subsequent loop to
calculate the values will work properly.
Reviewed by: np
MFC after: 1 month
Modified:
head/sys/dev/cxgb/cxgb_main.c
Modified: head/sys/dev/cxgb/cxgb_main.c
==============================================================================
--- head/sys/dev/cxgb/cxgb_main.c Fri Sep 4 20:01:16 2009
(r196839)
+++ head/sys/dev/cxgb/cxgb_main.c Fri Sep 4 21:00:45 2009
(r196840)
@@ -1456,7 +1456,10 @@ 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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