From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 20FF6A034F for ; Wed, 11 Aug 2021 11:52:06 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 136AA40040; Wed, 11 Aug 2021 11:52:06 +0200 (CEST) Received: from mail-lj1-f178.google.com (mail-lj1-f178.google.com [209.85.208.178]) by mails.dpdk.org (Postfix) with ESMTP id E2C0A40040 for ; Wed, 11 Aug 2021 11:52:04 +0200 (CEST) Received: by mail-lj1-f178.google.com with SMTP id x7so3566084ljn.10 for ; Wed, 11 Aug 2021 02:52:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=semihalf-com.20150623.gappssmtp.com; s=20150623; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=mitbCYYNt6vVulcbGyuLrMZtQotstKnTjyypiO0tdqk=; b=NPPFt9mMJr6u1lwqSdN3AmLlIbGTbpv+MT3Q2cBdZV8rQ5RN/2bfILmXePcsBMkGd5 NqucH3NeUfa/nAA/mecyI0C0Q5Wv2f0ffSLaWlfxUp8DqH6vAG8mAJaBlnplwRbdUxEu dMTHdpEJInJf7wiNwud5qUAWZb9qWSDUuSrd6ZrDFJ2o7sIb2R9gWZJWaOD/zLMCnTI5 6eYws4P9a1aDBwjAxC38h/kXCQbDsB3dvooVmUSuSexUKOTwjTauZG9aEufsqaDEHcFp Hf7XBeXf2INXYwptPxraAWhRrvxOC1NKmDxZIr6BarFjw/S/fs0khDxQRSDBrz+Ha6Ja 1iIQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=mitbCYYNt6vVulcbGyuLrMZtQotstKnTjyypiO0tdqk=; b=csntLXObtegir7dhqTZgRlmWTszykv7DBTGu+YMPJA1wqyV20qk0jYkkJX/M24Y5EV rT03BW6gSgylxrR8PFbTwzEpQvvb9MeeXuzroo8FmOnx4CCejpbhaPJoemIvqCoab3h+ ih0rqtZLHP7gM3kE5zUErMuQQTX2YFyi1MaVyhfU7F0eBZa/LDEbfS0EH87I5T12iqw9 fHyeNU/9EUXpX7H11D6XETsmoH2jCD3ypSaZnYGIP4qtxFAyPEZU0bvYVjqUAVIGblXD 7Tn/k22+ChMn8meU1yEBy+601TTAXVj7aJ4ftxL6mmYApkBR7MmOX8Ngl3w+W9V349i6 rpTw== X-Gm-Message-State: AOAM530cctaXj2CA9szze2M08QI2ZBCW6Zx3j16pPCRjWLjO5r0vmATj gYVKRepdOr0txilgEsyetEGQNw== X-Google-Smtp-Source: ABdhPJysT3gVw3nqBaIgK/W60VyJCoDWyl9P3i7RDhuG7Q+ZZqQm5iK/HiJuiJJw0olfXul2VNhBBA== X-Received: by 2002:a2e:918d:: with SMTP id f13mr13271680ljg.201.1628675524466; Wed, 11 Aug 2021 02:52:04 -0700 (PDT) Received: from DESKTOP-U5LNN3J.localdomain ([83.142.187.84]) by smtp.gmail.com with ESMTPSA id r193sm2295814lff.293.2021.08.11.02.52.03 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Aug 2021 02:52:03 -0700 (PDT) From: Michal Krawczyk To: christian.ehrhardt@canonical.com, stable@dpdk.org Cc: Ghalem Boudour , Olivier Matz , Michal Krawczyk Date: Wed, 11 Aug 2021 11:51:44 +0200 Message-Id: <20210811095145.1846-1-mk@semihalf.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-stable] [PATCH 19.11 1/2] net/ena: enable multi-segment in Tx offload flags X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" From: Ghalem Boudour [ upstream commit 3e7008459df969611fb7aa3b885a949515ac0b49 ] The DPDK ENA driver does not provide multi-segment tx offload capability. Let's add DEV_TX_OFFLOAD_MULTI_SEGS to ports offload capability by default, and always set it in dev->data->dev_conf.txmode.offload. This flag in not listed in doc/guides/nics/features/default.ini, so ena.ini does not need to be updated. Fixes: 1173fca25af9 ("ena: add polling-mode driver") Cc: stable@dpdk.org Signed-off-by: Ghalem Boudour Signed-off-by: Olivier Matz Acked-by: Michal Krawczyk --- drivers/net/ena/ena_ethdev.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c index febca8fdb7..6c9a2aa1a9 100644 --- a/drivers/net/ena/ena_ethdev.c +++ b/drivers/net/ena/ena_ethdev.c @@ -1877,6 +1877,8 @@ static int ena_dev_configure(struct rte_eth_dev *dev) adapter->state = ENA_ADAPTER_STATE_CONFIG; + dev->data->dev_conf.txmode.offloads |= DEV_TX_OFFLOAD_MULTI_SEGS; + adapter->tx_selected_offloads = dev->data->dev_conf.txmode.offloads; adapter->rx_selected_offloads = dev->data->dev_conf.rxmode.offloads; return 0; @@ -1948,6 +1950,7 @@ static int ena_infos_get(struct rte_eth_dev *dev, DEV_RX_OFFLOAD_TCP_CKSUM; rx_feat |= DEV_RX_OFFLOAD_JUMBO_FRAME; + tx_feat |= DEV_TX_OFFLOAD_MULTI_SEGS; /* Inform framework about available features */ dev_info->rx_offload_capa = rx_feat; -- 2.25.1