From owner-svn-src-stable@FreeBSD.ORG Sat Jun 6 18:46:38 2015 Return-Path: Delivered-To: svn-src-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 8465C9AC; Sat, 6 Jun 2015 18:46:38 +0000 (UTC) (envelope-from np@FreeBSD.org) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 71E3F164F; Sat, 6 Jun 2015 18:46:38 +0000 (UTC) (envelope-from np@FreeBSD.org) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.9/8.14.9) with ESMTP id t56Ikcpb003629; Sat, 6 Jun 2015 18:46:38 GMT (envelope-from np@FreeBSD.org) Received: (from np@localhost) by svn.freebsd.org (8.14.9/8.14.9/Submit) id t56Ikcd7003626; Sat, 6 Jun 2015 18:46:38 GMT (envelope-from np@FreeBSD.org) Message-Id: <201506061846.t56Ikcd7003626@svn.freebsd.org> X-Authentication-Warning: svn.freebsd.org: np set sender to np@FreeBSD.org using -f From: Navdeep Parhar Date: Sat, 6 Jun 2015 18:46:38 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r284093 - stable/10/sys/dev/cxgbe X-SVN-Group: stable-10 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-stable@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: SVN commit messages for all the -stable branches of the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 06 Jun 2015 18:46:38 -0000 Author: np Date: Sat Jun 6 18:46:37 2015 New Revision: 284093 URL: https://svnweb.freebsd.org/changeset/base/284093 Log: MFC r283858 and r284007. r283858: cxgbe: set minimum burst size when fetching freelist buffers to 128B. r284007: cxgbe: set the minimum burst size when fetching fl buffers to 128B for netmap rx queues too. This should have gone in as part of r283858. Modified: stable/10/sys/dev/cxgbe/t4_netmap.c stable/10/sys/dev/cxgbe/t4_sge.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/dev/cxgbe/t4_netmap.c ============================================================================== --- stable/10/sys/dev/cxgbe/t4_netmap.c Sat Jun 6 18:31:28 2015 (r284092) +++ stable/10/sys/dev/cxgbe/t4_netmap.c Sat Jun 6 18:46:37 2015 (r284093) @@ -297,7 +297,7 @@ alloc_nm_rxq_hwq(struct port_info *pi, s (fl_pad ? F_FW_IQ_CMD_FL0PADEN : 0) | (black_hole == 2 ? F_FW_IQ_CMD_FL0PACKEN : 0)); c.fl0dcaen_to_fl0cidxfthresh = - htobe16(V_FW_IQ_CMD_FL0FBMIN(X_FETCHBURSTMIN_64B) | + htobe16(V_FW_IQ_CMD_FL0FBMIN(X_FETCHBURSTMIN_128B) | V_FW_IQ_CMD_FL0FBMAX(X_FETCHBURSTMAX_512B)); c.fl0size = htobe16(na->num_rx_desc / 8 + spg_len / EQ_ESIZE); c.fl0addr = htobe64(nm_rxq->fl_ba); Modified: stable/10/sys/dev/cxgbe/t4_sge.c ============================================================================== --- stable/10/sys/dev/cxgbe/t4_sge.c Sat Jun 6 18:31:28 2015 (r284092) +++ stable/10/sys/dev/cxgbe/t4_sge.c Sat Jun 6 18:46:37 2015 (r284093) @@ -2660,7 +2660,7 @@ alloc_iq_fl(struct port_info *pi, struct F_FW_IQ_CMD_FL0CONGEN); } c.fl0dcaen_to_fl0cidxfthresh = - htobe16(V_FW_IQ_CMD_FL0FBMIN(X_FETCHBURSTMIN_64B) | + htobe16(V_FW_IQ_CMD_FL0FBMIN(X_FETCHBURSTMIN_128B) | V_FW_IQ_CMD_FL0FBMAX(X_FETCHBURSTMAX_512B)); c.fl0size = htobe16(fl->qsize); c.fl0addr = htobe64(fl->ba);