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=-6.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 576F1C2D0EA for ; Wed, 8 Apr 2020 11:52:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2038A20780 for ; Wed, 8 Apr 2020 11:52:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="VfqTD+Oz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727881AbgDHLwY (ORCPT ); Wed, 8 Apr 2020 07:52:24 -0400 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:55973 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726964AbgDHLwY (ORCPT ); Wed, 8 Apr 2020 07:52:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1586346743; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=YV5fiXJi7wD2YuC2mF2ej3iCw+o72u2RsOOOo78KEjw=; b=VfqTD+OzIchNtRGXCB5fhr7/eUX/2awuncfqsTrvUVi56wWOQgAvuK1ZBQ+OLC60qtx7ua b2T4RXOm/7DuyIW6Qte4QB4PWUvAs2qKM73yI52RgGXJDTwA9xukWiDWd7YoIm2VkbdAgs R3NMWGjpawbHRzK22M6bE3p5dGjguKA= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-333-uiHNqoK9OpSte7-1Swlv9w-1; Wed, 08 Apr 2020 07:52:19 -0400 X-MC-Unique: uiHNqoK9OpSte7-1Swlv9w-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 530861005510; Wed, 8 Apr 2020 11:52:17 +0000 (UTC) Received: from firesoul.localdomain (unknown [10.40.208.40]) by smtp.corp.redhat.com (Postfix) with ESMTP id BC936396; Wed, 8 Apr 2020 11:52:11 +0000 (UTC) Received: from [192.168.42.3] (localhost [IPv6:::1]) by firesoul.localdomain (Postfix) with ESMTP id E32DB300020FA; Wed, 8 Apr 2020 13:52:10 +0200 (CEST) Subject: [PATCH RFC v2 19/33] nfp: add XDP frame size to netronome driver From: Jesper Dangaard Brouer To: sameehj@amazon.com Cc: Jakub Kicinski , Jesper Dangaard Brouer , netdev@vger.kernel.org, bpf@vger.kernel.org, zorik@amazon.com, akiyano@amazon.com, gtzalik@amazon.com, =?utf-8?q?Toke_H=C3=B8iland-J=C3=B8rgensen?= , Daniel Borkmann , Alexei Starovoitov , John Fastabend , Alexander Duyck , Jeff Kirsher , David Ahern , Willem de Bruijn , Ilias Apalodimas , Lorenzo Bianconi , Saeed Mahameed Date: Wed, 08 Apr 2020 13:52:10 +0200 Message-ID: <158634673086.707275.8905781490793267908.stgit@firesoul> In-Reply-To: <158634658714.707275.7903484085370879864.stgit@firesoul> References: <158634658714.707275.7903484085370879864.stgit@firesoul> User-Agent: StGit/0.19 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.84 on 10.5.11.23 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The netronome nfp driver already had a true_bufsz variable that contains what was needed for xdp.frame_sz. Cc: Jakub Kicinski Signed-off-by: Jesper Dangaard Brouer --- .../net/ethernet/netronome/nfp/nfp_net_common.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c index 9bfb3b077bc1..b9b8c30eab33 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c @@ -1817,6 +1817,7 @@ static int nfp_net_rx(struct nfp_net_rx_ring *rx_ring, int budget) rcu_read_lock(); xdp_prog = READ_ONCE(dp->xdp_prog); true_bufsz = xdp_prog ? PAGE_SIZE : dp->fl_bufsz; + xdp.frame_sz = true_bufsz; xdp.rxq = &rx_ring->xdp_rxq; tx_ring = r_vec->xdp_ring;