From owner-svn-src-stable-11@freebsd.org Wed Mar 25 23:15:31 2020 Return-Path: Delivered-To: svn-src-stable-11@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 CBA4826671F; Wed, 25 Mar 2020 23:15:31 +0000 (UTC) (envelope-from vmaffione@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) server-signature RSA-PSS (4096 bits) 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 48nkVq3Ndnz48df; Wed, 25 Mar 2020 23:15:31 +0000 (UTC) (envelope-from vmaffione@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 A1295236AB; Wed, 25 Mar 2020 23:06:04 +0000 (UTC) (envelope-from vmaffione@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 02PN64Pm045265; Wed, 25 Mar 2020 23:06:04 GMT (envelope-from vmaffione@FreeBSD.org) Received: (from vmaffione@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 02PN64qO045264; Wed, 25 Mar 2020 23:06:04 GMT (envelope-from vmaffione@FreeBSD.org) Message-Id: <202003252306.02PN64qO045264@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: vmaffione set sender to vmaffione@FreeBSD.org using -f From: Vincenzo Maffione Date: Wed, 25 Mar 2020 23:06:04 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r359310 - stable/11/sys/dev/netmap X-SVN-Group: stable-11 X-SVN-Commit-Author: vmaffione X-SVN-Commit-Paths: stable/11/sys/dev/netmap X-SVN-Commit-Revision: 359310 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-11@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for only the 11-stable src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Mar 2020 23:15:32 -0000 Author: vmaffione Date: Wed Mar 25 23:06:04 2020 New Revision: 359310 URL: https://svnweb.freebsd.org/changeset/base/359310 Log: netmap: ixl: add CRC to outbound frames With this change, ixl netmap_txsync instructs the NIC to add CRC to transmitted frames. Submitted by: Alexandre Snarskii Reviewed by: vmaffione Modified: stable/11/sys/dev/netmap/if_ixl_netmap.h Modified: stable/11/sys/dev/netmap/if_ixl_netmap.h ============================================================================== --- stable/11/sys/dev/netmap/if_ixl_netmap.h Wed Mar 25 20:20:08 2020 (r359309) +++ stable/11/sys/dev/netmap/if_ixl_netmap.h Wed Mar 25 23:06:04 2020 (r359310) @@ -239,7 +239,8 @@ ixl_netmap_txsync(struct netmap_kring *kring, int flag curr->cmd_type_offset_bsz = htole64( ((u64)len << I40E_TXD_QW1_TX_BUF_SZ_SHIFT) | flags | - ((u64)I40E_TX_DESC_CMD_EOP << I40E_TXD_QW1_CMD_SHIFT) + ((u64)I40E_TX_DESC_CMD_EOP << I40E_TXD_QW1_CMD_SHIFT) | + ((u64)I40E_TX_DESC_CMD_ICRC << I40E_TXD_QW1_CMD_SHIFT) ); // XXX more ? /* make sure changes to the buffer are synced */