From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 30064C10F0B for ; Wed, 3 Apr 2019 21:58:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F2B2F2084B for ; Wed, 3 Apr 2019 21:58:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="D/zsj3xx" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726458AbfDCV6n (ORCPT ); Wed, 3 Apr 2019 17:58:43 -0400 Received: from mail-pl1-f194.google.com ([209.85.214.194]:35995 "EHLO mail-pl1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726396AbfDCV6n (ORCPT ); Wed, 3 Apr 2019 17:58:43 -0400 Received: by mail-pl1-f194.google.com with SMTP id ck15so83122plb.3 for ; Wed, 03 Apr 2019 14:58:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id:in-reply-to:references; bh=GjL4bb2djrsBh2JYt2MXTTEB6EJaPWnZyfsvTgrzvBo=; b=D/zsj3xxIKnu/bjtDbQToKP97siswRder46aV6tti9+8OqOgUQw+e50H7wYFWf48/P TFw/ApkI9mldHAse972C248+/DqMrxahKK0Y0QlDxVmj52HDoGnlUx8Ynbip7buc56zf WZiNBLvadIWYDUmSDD9fh233Pe3xNVUwz+kDBS9QdoqZrDTUh1PofUewm+3isIVo/JGU 3oK8xpxWebcdl7T3gs79SFbyj+mU59tQb+GAT1tITwOKrEzw3WaI2A44QWFhtYBJYSls n4qaTTQlx1l/8LoHgxjErRlwhX6l10mqyXrE4m5anqKaSPGFkdco2gp97aH1CwwVP3Yq Whzw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id:in-reply-to :references; bh=GjL4bb2djrsBh2JYt2MXTTEB6EJaPWnZyfsvTgrzvBo=; b=E7nqtrGfys3ALZ0Iwg8lBa4KKGCyXwyfV5jrIEHpSDjCHb7O0Nwl70fXLbjGXsidLM MRebJhohqYpBQ847JxYo5XlKW8NJMIX00TGuJJbGehu/yJTOYr4FUSTIf+fUke4taiVg yMSRCGDxnuWkC6fcYeJcs1jmt5HxjqXOP6TM8qQX7nFw2cjBgsQVjUC9zeccgLOy9d/A YLczGqhOeHd9s6WpRX4naNUoQE0H6TMW7J3JLX0Kt/8ZoZYj9XOppv4nFB2oqxyC3aHK hehOLkRTqfLQDrkyyg3BxQgXRG+TJOs9OfwteULPNuxlc5R39ilArRC+0uTj23xr34yB ADYQ== X-Gm-Message-State: APjAAAXFS736qLgOSFQnBxv8t+zE+WAyw0YYbXYM5IkScqqZoMV7k4J3 9zra1Mm4OAnqrKkgfFPdZ8u+IJ+v X-Google-Smtp-Source: APXvYqzBA6D6aQj45qwCdw/+4xZeunGHdn+hNPoublfB4OHzGJGrOLtBCTEjWzB0zoo+lYsi9wWXGA== X-Received: by 2002:a17:902:31c3:: with SMTP id x61mr2345010plb.143.1554328722468; Wed, 03 Apr 2019 14:58:42 -0700 (PDT) Received: from sc9-mailhost3.vmware.com ([66.170.99.2]) by smtp.gmail.com with ESMTPSA id b2sm18078001pfo.150.2019.04.03.14.58.41 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Wed, 03 Apr 2019 14:58:41 -0700 (PDT) From: William Tu To: netdev@vger.kernel.org, bjorn.topel@intel.com, daniel@iogearbox.net, ast@kernel.org, magnus.karlsson@intel.com Subject: [PATCH bpf 2/2] ixgbe: fix AF_XDP tx packet count. Date: Wed, 3 Apr 2019 14:57:56 -0700 Message-Id: <1554328676-10715-2-git-send-email-u9012063@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1554328676-10715-1-git-send-email-u9012063@gmail.com> References: <1554328676-10715-1-git-send-email-u9012063@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The total_packets count at ixgbe_clean_xdp_tx_irq is always zero when testing with xdpsock -t -N. Set the gso_segs to 1 to make the tx packet count correct. Signed-off-by: William Tu --- drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c index 71b8474a9b4c..1a60764fb39b 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c @@ -640,6 +640,7 @@ static bool ixgbe_xmit_zc(struct ixgbe_ring *xdp_ring, unsigned int budget) tx_bi = &xdp_ring->tx_buffer_info[xdp_ring->next_to_use]; tx_bi->bytecount = len; tx_bi->xdpf = NULL; + tx_bi->gso_segs = 1; tx_desc = IXGBE_TX_DESC(xdp_ring, xdp_ring->next_to_use); tx_desc->read.buffer_addr = cpu_to_le64(dma); -- 2.7.4