Date: Thu, 29 Oct 2009 15:18:00 +0000 (UTC) From: John Baldwin <jhb@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-8@freebsd.org Subject: svn commit: r198598 - in stable/8/sys: . amd64/include/xen cddl/contrib/opensolaris contrib/dev/acpica contrib/pf dev/cxgb dev/xen/xenpci Message-ID: <200910291518.n9TFI0DD000847@svn.freebsd.org>
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Author: jhb Date: Thu Oct 29 15:17:59 2009 New Revision: 198598 URL: http://svn.freebsd.org/changeset/base/198598 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/8/sys/ (props changed) stable/8/sys/amd64/include/xen/ (props changed) stable/8/sys/cddl/contrib/opensolaris/ (props changed) stable/8/sys/contrib/dev/acpica/ (props changed) stable/8/sys/contrib/pf/ (props changed) stable/8/sys/dev/cxgb/cxgb_main.c stable/8/sys/dev/xen/xenpci/ (props changed) Modified: stable/8/sys/dev/cxgb/cxgb_main.c ============================================================================== --- stable/8/sys/dev/cxgb/cxgb_main.c Thu Oct 29 15:13:50 2009 (r198597) +++ stable/8/sys/dev/cxgb/cxgb_main.c Thu Oct 29 15:17:59 2009 (r198598) @@ -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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