From patchwork Wed Apr 8 11:51:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jesper Dangaard Brouer X-Patchwork-Id: 221363 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 66ABEC2D0EA for ; Wed, 8 Apr 2020 11:51:40 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 372C620780 for ; Wed, 8 Apr 2020 11:51:40 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="Wv6eqZmb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728688AbgDHLvj (ORCPT ); Wed, 8 Apr 2020 07:51:39 -0400 Received: from us-smtp-2.mimecast.com ([205.139.110.61]:29559 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727797AbgDHLvi (ORCPT ); Wed, 8 Apr 2020 07:51:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1586346697; 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=S0LfGJC0m/z5ycd9bGypauRvqS14S05A+ZIX9gPGZiI=; b=Wv6eqZmbfb0aBSjJVZn3TQfQtN9lsKSQonT+gXk1taOIu7B1Kjw7s7akynJSxBwZJP+vne Ujf2jmVkJ2MMnd3e3torCu6elJQtMepgIMF3slNWvz/9xl1WwnnSjpZXgESH+rxGojag9L 4wL7WcQ1EkR+04bXenr6T3eN5YuRj90= 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-186-kZesqyS8OrCjDKVmbfauuw-1; Wed, 08 Apr 2020 07:51:34 -0400 X-MC-Unique: kZesqyS8OrCjDKVmbfauuw-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 80F79801E7A; Wed, 8 Apr 2020 11:51:31 +0000 (UTC) Received: from firesoul.localdomain (unknown [10.40.208.40]) by smtp.corp.redhat.com (Postfix) with ESMTP id 26135396; Wed, 8 Apr 2020 11:51:31 +0000 (UTC) Received: from [192.168.42.3] (localhost [IPv6:::1]) by firesoul.localdomain (Postfix) with ESMTP id 3F96C300020FB; Wed, 8 Apr 2020 13:51:30 +0200 (CEST) Subject: [PATCH RFC v2 11/33] dpaa2-eth: add XDP frame size From: Jesper Dangaard Brouer To: sameehj@amazon.com Cc: Ioana Radulescu , Jesper Dangaard Brouer , netdev@vger.kernel.org, bpf@vger.kernel.org, zorik@amazon.com, akiyano@amazon.com, gtzalik@amazon.com, =?utf-8?b?VG9rZSBIw7hp?= =?utf-8?q?land-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 13:51:30 +0200 Message-ID: <158634669018.707275.10848065889032545992.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 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 This is the full page size: #define DPAA2_ETH_RX_BUF_RAW_SIZE PAGE_SIZE Cc: Ioana Radulescu Signed-off-by: Jesper Dangaard Brouer --- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c index b6c46639aa4c..d05c60e2da9c 100644 --- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c +++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c @@ -301,6 +301,7 @@ static u32 run_xdp(struct dpaa2_eth_priv *priv, xdp.data_hard_start = xdp.data - XDP_PACKET_HEADROOM; xdp_set_data_meta_invalid(&xdp); xdp.rxq = &ch->xdp_rxq; + xdp.frame_sz = DPAA2_ETH_RX_BUF_RAW_SIZE; xdp_act = bpf_prog_run_xdp(xdp_prog, &xdp);