From owner-svn-src-head@FreeBSD.ORG Fri Jun 22 22:59:43 2012 Return-Path: Delivered-To: svn-src-head@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 75462106564A; Fri, 22 Jun 2012 22:59:43 +0000 (UTC) (envelope-from np@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:4f8:fff6::2c]) by mx1.freebsd.org (Postfix) with ESMTP id 469568FC08; Fri, 22 Jun 2012 22:59:43 +0000 (UTC) Received: from svn.freebsd.org (localhost [127.0.0.1]) by svn.freebsd.org (8.14.4/8.14.4) with ESMTP id q5MMxhnR005243; Fri, 22 Jun 2012 22:59:43 GMT (envelope-from np@svn.freebsd.org) Received: (from np@localhost) by svn.freebsd.org (8.14.4/8.14.4/Submit) id q5MMxhNA005240; Fri, 22 Jun 2012 22:59:43 GMT (envelope-from np@svn.freebsd.org) Message-Id: <201206222259.q5MMxhNA005240@svn.freebsd.org> From: Navdeep Parhar Date: Fri, 22 Jun 2012 22:59:43 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org X-SVN-Group: head MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: Subject: svn commit: r237463 - head/sys/dev/cxgbe X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 22 Jun 2012 22:59:43 -0000 Author: np Date: Fri Jun 22 22:59:42 2012 New Revision: 237463 URL: http://svn.freebsd.org/changeset/base/237463 Log: Do not allocate extra vectors when adapter is not TOE capable (or toecaps have been disallowed by the user). + one very minor unrelated cleanup in t4_sge.c Modified: head/sys/dev/cxgbe/t4_main.c head/sys/dev/cxgbe/t4_sge.c Modified: head/sys/dev/cxgbe/t4_main.c ============================================================================== --- head/sys/dev/cxgbe/t4_main.c Fri Jun 22 22:50:50 2012 (r237462) +++ head/sys/dev/cxgbe/t4_main.c Fri Jun 22 22:59:42 2012 (r237463) @@ -1308,10 +1308,12 @@ cfg_itype_and_nqueues(struct adapter *sc iaq->nrxq10g = nrxq10g = t4_nrxq10g; iaq->nrxq1g = nrxq1g = t4_nrxq1g; #ifdef TCP_OFFLOAD - iaq->nofldtxq10g = t4_nofldtxq10g; - iaq->nofldtxq1g = t4_nofldtxq1g; - iaq->nofldrxq10g = nofldrxq10g = t4_nofldrxq10g; - iaq->nofldrxq1g = nofldrxq1g = t4_nofldrxq1g; + if (is_offload(sc)) { + iaq->nofldtxq10g = t4_nofldtxq10g; + iaq->nofldtxq1g = t4_nofldtxq1g; + iaq->nofldrxq10g = nofldrxq10g = t4_nofldrxq10g; + iaq->nofldrxq1g = nofldrxq1g = t4_nofldrxq1g; + } #endif for (itype = INTR_MSIX; itype; itype >>= 1) { @@ -1380,7 +1382,8 @@ restart: } iaq->nrxq10g = min(n, nrxq10g); #ifdef TCP_OFFLOAD - iaq->nofldrxq10g = min(n, nofldrxq10g); + if (is_offload(sc)) + iaq->nofldrxq10g = min(n, nofldrxq10g); #endif } @@ -1395,7 +1398,8 @@ restart: } iaq->nrxq1g = min(n, nrxq1g); #ifdef TCP_OFFLOAD - iaq->nofldrxq1g = min(n, nofldrxq1g); + if (is_offload(sc)) + iaq->nofldrxq1g = min(n, nofldrxq1g); #endif } @@ -1408,7 +1412,8 @@ restart: */ iaq->nirq = iaq->nrxq10g = iaq->nrxq1g = 1; #ifdef TCP_OFFLOAD - iaq->nofldrxq10g = iaq->nofldrxq1g = 1; + if (is_offload(sc)) + iaq->nofldrxq10g = iaq->nofldrxq1g = 1; #endif allocate: Modified: head/sys/dev/cxgbe/t4_sge.c ============================================================================== --- head/sys/dev/cxgbe/t4_sge.c Fri Jun 22 22:50:50 2012 (r237462) +++ head/sys/dev/cxgbe/t4_sge.c Fri Jun 22 22:59:42 2012 (r237463) @@ -1031,7 +1031,7 @@ get_fl_payload(struct adapter *sc, struc static int t4_eth_rx(struct sge_iq *iq, const struct rss_header *rss, struct mbuf *m0) { - struct sge_rxq *rxq = (void *)iq; + struct sge_rxq *rxq = iq_to_rxq(iq); struct ifnet *ifp = rxq->ifp; const struct cpl_rx_pkt *cpl = (const void *)(rss + 1); #ifdef INET