From nobody Thu Nov 28 18:42:40 2024 Received: from relmlie5.idc.renesas.com (relmlor1.renesas.com [210.160.252.171]) by smtp.subspace.kernel.org (Postfix) with ESMTP id BB1BC199FB1; Mon, 30 Sep 2024 16:09:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.160.252.171 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727712594; cv=none; b=OHti9gkkUx6CDqhmCzx90OWQ0hxT6qNoHj498wmP+CwnYxC29jiEKmPTtBb8cEUx3a4VJgyeF2HUf3XRwURE0dpOHP/U2Qc4nuft0XIDWDWcQ4cg5VBCAAXa3DTCAMrz0bdrBClx9C9H1B0gU4ah4OYhJrPi/TfNr9QuMb6Gp6o= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727712594; c=relaxed/simple; bh=zuPKdxI4n5V+iSYVVdrOaVwyBjwxyXE62aB5w/gL6w4=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=LabvjkhHIPWKhDvuL2wb5mmqLjI8JvtG76Rms7I/ZVSm3wchwfOriLdKkj3ksGx9zX1Q2qC8+7eDIgN4y2cY4LM0/wZan2aVH6ZyIcjIpJDf5L3ODQindw02unHon2yWFkP8Q0Am7bMX3S353a63lHrC7zG0hkaZ3SUvts/POnA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pbarker.dev; spf=fail smtp.mailfrom=pbarker.dev; arc=none smtp.client-ip=210.160.252.171 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pbarker.dev Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=pbarker.dev X-IronPort-AV: E=Sophos;i="6.11,166,1725289200"; d="scan'208";a="220371976" Received: from unknown (HELO relmlir6.idc.renesas.com) ([10.200.68.152]) by relmlie5.idc.renesas.com with ESMTP; 01 Oct 2024 01:09:52 +0900 Received: from GBR-5CG2373LKG.adwin.renesas.com (unknown [10.226.93.43]) by relmlir6.idc.renesas.com (Postfix) with ESMTP id 03E294015141; Tue, 1 Oct 2024 01:09:40 +0900 (JST) From: Paul Barker To: Sergey Shtylyov , "David S . Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Cc: Paul Barker , Geert Uytterhoeven , =?UTF-8?q?Niklas=20S=C3=B6derlund?= , Biju Das , Claudiu Beznea , netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [net-next PATCH 09/11] net: ravb: Enable IPv6 RX checksum offloading for GbEth Date: Mon, 30 Sep 2024 17:08:43 +0100 Message-Id: <20240930160845.8520-10-paul@pbarker.dev> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240930160845.8520-1-paul@pbarker.dev> References: <20240930160845.8520-1-paul@pbarker.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Paul Barker The GbEth IP supports offloading IPv6 TCP, UDP & ICMPv6 checksums. Signed-off-by: Paul Barker Reviewed-by: Sergey Shtylyov --- drivers/net/ethernet/renesas/ravb.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/ren= esas/ravb.h index ef24d9f26a2e..8523b89ba1c6 100644 --- a/drivers/net/ethernet/renesas/ravb.h +++ b/drivers/net/ethernet/renesas/ravb.h @@ -1014,7 +1014,8 @@ enum CSR2_BIT { CSR2_RDHD =3D 0x08000000, }; =20 -#define CSR2_CSUM_ENABLE (CSR2_RTCP4 | CSR2_RUDP4 | CSR2_RICMP4) +#define CSR2_CSUM_ENABLE (CSR2_RTCP4 | CSR2_RUDP4 | CSR2_RICMP4 | \ + CSR2_RTCP6 | CSR2_RUDP6 | CSR2_RICMP6) =20 #define DBAT_ENTRY_NUM 22 #define RX_QUEUE_OFFSET 4 --=20 2.43.0