From owner-svn-src-stable@freebsd.org Mon Jun 22 21:28:54 2020 Return-Path: Delivered-To: svn-src-stable@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0E35933CC5E; Mon, 22 Jun 2020 21:28:54 +0000 (UTC) (envelope-from freqlabs@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49rMwj6dXhz4Rqt; Mon, 22 Jun 2020 21:28:53 +0000 (UTC) (envelope-from freqlabs@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id DEEE614A5A; Mon, 22 Jun 2020 21:28:53 +0000 (UTC) (envelope-from freqlabs@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 05MLSrSe048484; Mon, 22 Jun 2020 21:28:53 GMT (envelope-from freqlabs@FreeBSD.org) Received: (from freqlabs@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 05MLSqMV048477; Mon, 22 Jun 2020 21:28:52 GMT (envelope-from freqlabs@FreeBSD.org) Message-Id: <202006222128.05MLSqMV048477@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: freqlabs set sender to freqlabs@FreeBSD.org using -f From: Ryan Moeller Date: Mon, 22 Jun 2020 21:28:52 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r362511 - in stable: 11/sys/dev/cxgb 11/sys/dev/cxgbe 11/sys/dev/mlx4/mlx4_en 11/sys/dev/mlx5/mlx5_en 11/sys/dev/mxge 11/sys/dev/oce 12/sys/dev/cxgb 12/sys/dev/cxgbe 12/sys/dev/mlx4/mlx... X-SVN-Group: stable-12 X-SVN-Commit-Author: freqlabs X-SVN-Commit-Paths: in stable: 11/sys/dev/cxgb 11/sys/dev/cxgbe 11/sys/dev/mlx4/mlx4_en 11/sys/dev/mlx5/mlx5_en 11/sys/dev/mxge 11/sys/dev/oce 12/sys/dev/cxgb 12/sys/dev/cxgbe 12/sys/dev/mlx4/mlx4_en 12/sys/dev/mlx5/mlx5... X-SVN-Commit-Revision: 362511 X-SVN-Commit-Repository: base 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: 2.1.33 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: Mon, 22 Jun 2020 21:28:54 -0000 Author: freqlabs Date: Mon Jun 22 21:28:51 2020 New Revision: 362511 URL: https://svnweb.freebsd.org/changeset/base/362511 Log: MFC r362201: Avoid trying to toggle TSO twice Remove TSO from the toggle mask when automatically disabled by TXCKSUM* in various NIC drivers. Reviewed by: hselasky, np, gallatin, jpaetzel Approved by: mav (mentor) Sponsored by: iXsystems, Inc. Differential Revision: https://reviews.freebsd.org/D25120 Modified: stable/12/sys/dev/cxgb/cxgb_main.c stable/12/sys/dev/cxgbe/t4_main.c stable/12/sys/dev/mlx4/mlx4_en/mlx4_en_netdev.c stable/12/sys/dev/mlx5/mlx5_en/mlx5_en_main.c stable/12/sys/dev/mxge/if_mxge.c stable/12/sys/dev/oce/oce_if.c Directory Properties: stable/12/ (props changed) Changes in other areas also in this revision: Modified: stable/11/sys/dev/cxgb/cxgb_main.c stable/11/sys/dev/cxgbe/t4_main.c stable/11/sys/dev/mlx4/mlx4_en/mlx4_en_netdev.c stable/11/sys/dev/mlx5/mlx5_en/mlx5_en_main.c stable/11/sys/dev/mxge/if_mxge.c stable/11/sys/dev/oce/oce_if.c Directory Properties: stable/11/ (props changed) Modified: stable/12/sys/dev/cxgb/cxgb_main.c ============================================================================== --- stable/12/sys/dev/cxgb/cxgb_main.c Mon Jun 22 20:55:45 2020 (r362510) +++ stable/12/sys/dev/cxgb/cxgb_main.c Mon Jun 22 21:28:51 2020 (r362511) @@ -1961,6 +1961,7 @@ fail: if (IFCAP_TSO4 & ifp->if_capenable && !(IFCAP_TXCSUM & ifp->if_capenable)) { + mask &= ~IFCAP_TSO4; ifp->if_capenable &= ~IFCAP_TSO4; if_printf(ifp, "tso4 disabled due to -txcsum.\n"); @@ -1972,6 +1973,7 @@ fail: if (IFCAP_TSO6 & ifp->if_capenable && !(IFCAP_TXCSUM_IPV6 & ifp->if_capenable)) { + mask &= ~IFCAP_TSO6; ifp->if_capenable &= ~IFCAP_TSO6; if_printf(ifp, "tso6 disabled due to -txcsum6.\n"); Modified: stable/12/sys/dev/cxgbe/t4_main.c ============================================================================== --- stable/12/sys/dev/cxgbe/t4_main.c Mon Jun 22 20:55:45 2020 (r362510) +++ stable/12/sys/dev/cxgbe/t4_main.c Mon Jun 22 21:28:51 2020 (r362511) @@ -1914,6 +1914,7 @@ cxgbe_ioctl(struct ifnet *ifp, unsigned long cmd, cadd if (IFCAP_TSO4 & ifp->if_capenable && !(IFCAP_TXCSUM & ifp->if_capenable)) { + mask &= ~IFCAP_TSO4; ifp->if_capenable &= ~IFCAP_TSO4; if_printf(ifp, "tso4 disabled due to -txcsum.\n"); @@ -1925,6 +1926,7 @@ cxgbe_ioctl(struct ifnet *ifp, unsigned long cmd, cadd if (IFCAP_TSO6 & ifp->if_capenable && !(IFCAP_TXCSUM_IPV6 & ifp->if_capenable)) { + mask &= ~IFCAP_TSO6; ifp->if_capenable &= ~IFCAP_TSO6; if_printf(ifp, "tso6 disabled due to -txcsum6.\n"); Modified: stable/12/sys/dev/mlx4/mlx4_en/mlx4_en_netdev.c ============================================================================== --- stable/12/sys/dev/mlx4/mlx4_en/mlx4_en_netdev.c Mon Jun 22 20:55:45 2020 (r362510) +++ stable/12/sys/dev/mlx4/mlx4_en/mlx4_en_netdev.c Mon Jun 22 21:28:51 2020 (r362511) @@ -2008,6 +2008,7 @@ static int mlx4_en_ioctl(struct ifnet *dev, u_long com if (IFCAP_TSO4 & dev->if_capenable && !(IFCAP_TXCSUM & dev->if_capenable)) { + mask &= ~IFCAP_TSO4; dev->if_capenable &= ~IFCAP_TSO4; dev->if_hwassist &= ~CSUM_IP_TSO; if_printf(dev, @@ -2020,6 +2021,7 @@ static int mlx4_en_ioctl(struct ifnet *dev, u_long com if (IFCAP_TSO6 & dev->if_capenable && !(IFCAP_TXCSUM_IPV6 & dev->if_capenable)) { + mask &= ~IFCAP_TSO6; dev->if_capenable &= ~IFCAP_TSO6; dev->if_hwassist &= ~CSUM_IP6_TSO; if_printf(dev, Modified: stable/12/sys/dev/mlx5/mlx5_en/mlx5_en_main.c ============================================================================== --- stable/12/sys/dev/mlx5/mlx5_en/mlx5_en_main.c Mon Jun 22 20:55:45 2020 (r362510) +++ stable/12/sys/dev/mlx5/mlx5_en/mlx5_en_main.c Mon Jun 22 21:28:51 2020 (r362511) @@ -3285,6 +3285,7 @@ mlx5e_ioctl(struct ifnet *ifp, u_long command, caddr_t if (IFCAP_TSO4 & ifp->if_capenable && !(IFCAP_TXCSUM & ifp->if_capenable)) { + mask &= ~IFCAP_TSO4; ifp->if_capenable &= ~IFCAP_TSO4; ifp->if_hwassist &= ~CSUM_IP_TSO; mlx5_en_err(ifp, @@ -3297,6 +3298,7 @@ mlx5e_ioctl(struct ifnet *ifp, u_long command, caddr_t if (IFCAP_TSO6 & ifp->if_capenable && !(IFCAP_TXCSUM_IPV6 & ifp->if_capenable)) { + mask &= ~IFCAP_TSO6; ifp->if_capenable &= ~IFCAP_TSO6; ifp->if_hwassist &= ~CSUM_IP6_TSO; mlx5_en_err(ifp, Modified: stable/12/sys/dev/mxge/if_mxge.c ============================================================================== --- stable/12/sys/dev/mxge/if_mxge.c Mon Jun 22 20:55:45 2020 (r362510) +++ stable/12/sys/dev/mxge/if_mxge.c Mon Jun 22 21:28:51 2020 (r362511) @@ -4246,13 +4246,15 @@ mxge_ioctl(struct ifnet *ifp, u_long command, caddr_t mask = ifr->ifr_reqcap ^ ifp->if_capenable; if (mask & IFCAP_TXCSUM) { if (IFCAP_TXCSUM & ifp->if_capenable) { + mask &= ~IFCAP_TSO4; ifp->if_capenable &= ~(IFCAP_TXCSUM|IFCAP_TSO4); ifp->if_hwassist &= ~(CSUM_TCP | CSUM_UDP); } else { ifp->if_capenable |= IFCAP_TXCSUM; ifp->if_hwassist |= (CSUM_TCP | CSUM_UDP); } - } else if (mask & IFCAP_RXCSUM) { + } + if (mask & IFCAP_RXCSUM) { if (IFCAP_RXCSUM & ifp->if_capenable) { ifp->if_capenable &= ~IFCAP_RXCSUM; } else { @@ -4274,6 +4276,7 @@ mxge_ioctl(struct ifnet *ifp, u_long command, caddr_t #if IFCAP_TSO6 if (mask & IFCAP_TXCSUM_IPV6) { if (IFCAP_TXCSUM_IPV6 & ifp->if_capenable) { + mask &= ~IFCAP_TSO6; ifp->if_capenable &= ~(IFCAP_TXCSUM_IPV6 | IFCAP_TSO6); ifp->if_hwassist &= ~(CSUM_TCP_IPV6 @@ -4283,7 +4286,8 @@ mxge_ioctl(struct ifnet *ifp, u_long command, caddr_t ifp->if_hwassist |= (CSUM_TCP_IPV6 | CSUM_UDP_IPV6); } - } else if (mask & IFCAP_RXCSUM_IPV6) { + } + if (mask & IFCAP_RXCSUM_IPV6) { if (IFCAP_RXCSUM_IPV6 & ifp->if_capenable) { ifp->if_capenable &= ~IFCAP_RXCSUM_IPV6; } else { Modified: stable/12/sys/dev/oce/oce_if.c ============================================================================== --- stable/12/sys/dev/oce/oce_if.c Mon Jun 22 20:55:45 2020 (r362510) +++ stable/12/sys/dev/oce/oce_if.c Mon Jun 22 21:28:51 2020 (r362511) @@ -539,6 +539,7 @@ oce_ioctl(struct ifnet *ifp, u_long command, caddr_t d if (IFCAP_TSO & ifp->if_capenable && !(IFCAP_TXCSUM & ifp->if_capenable)) { + u &= ~IFCAP_TSO; ifp->if_capenable &= ~IFCAP_TSO; ifp->if_hwassist &= ~CSUM_TSO; if_printf(ifp,