From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 2FF5DA057C; Fri, 27 Mar 2020 15:44:30 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 3D85D1C201; Fri, 27 Mar 2020 15:44:29 +0100 (CET) Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [67.231.154.164]) by dpdk.org (Postfix) with ESMTP id D15231C1FA for ; Fri, 27 Mar 2020 15:44:26 +0100 (CET) Received: from mx1-us1.ppe-hosted.com (unknown [10.110.50.137]) by dispatch1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTP id 3EF2820096; Fri, 27 Mar 2020 14:44:26 +0000 (UTC) Received: from us4-mdac16-62.at1.mdlocal (unknown [10.110.50.155]) by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTP id 3D7F1600A1; Fri, 27 Mar 2020 14:44:26 +0000 (UTC) X-Virus-Scanned: Proofpoint Essentials engine Received: from mx1-us1.ppe-hosted.com (unknown [10.110.49.103]) by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTPS id C8FB0220054; Fri, 27 Mar 2020 14:44:25 +0000 (UTC) Received: from webmail.solarflare.com (uk.solarflare.com [193.34.186.16]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by mx1-us1.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTPS id 7723698007A; Fri, 27 Mar 2020 14:44:25 +0000 (UTC) Received: from [192.168.38.17] (10.17.10.39) by ukex01.SolarFlarecom.com (10.17.10.4) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Fri, 27 Mar 2020 14:44:19 +0000 To: Tom Barbette , CC: , , References: <2aa27e9f-6063-0842-8819-f6f0fd17267c@kth.se> From: Andrew Rybchenko Autocrypt: addr=arybchenko@solarflare.com; keydata= mQINBF2681gBEACbdTxu8eLL3UX2oAelsnK9GkeaJeUYSOHPJQpV7RL/iaIskqTwBRnhjXt7 j9UEwGA+omnOmqQMpeQTb/F9Ma2dYE+Hw4/t/1KVjxr3ehFaASvwR4fWJfO4e2l/Rk4rG6Yi 5r6CWU2y8su2654Fr8KFc+cMGOAgKoZTZHZsRy5lHpMlemeF+VZkv8L5sYJWPnsypgqlCG3h 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WoD10UccKjiAw4vB/D7geIVbpCzZ83ZW0C+m8Soh9VjtTc1fwmB9LQinZ4QefL6qvLNjDYTwIq9 5DjCZh0zCLNfu05PakAtuKBGekqUpnH7sbImOEBTrm2RNNqvM0rRaBDaGu2j+ORiIeisv/MiFKn ykMQ1YfoKYmXQGyozEUdNvZjjOj9C63BPMcrcQuXeYWV2RaAfD8VsfdwUmMsnAvpLE+mvX8g== X-TM-AS-User-Approved-Sender: Yes X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--4.142800-8.000000 X-TMASE-Version: SMEX-12.5.0.1300-8.5.1020-25316.002 X-MDID: 1585320266-npikkkERD6ix Subject: Re: [dpdk-dev] rte_flow: Different devices have different field indianess? X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 3/27/20 5:29 PM, Tom Barbette wrote: > Hi all, > > It seems rte_flow_item_eth takes its ethertype in host byte order with > i40e, but in network byte order with mlx5. If so, it is definitely bug in i40e, since struct rte_flow_item_eth defines type as rte_be16_t type. > Wouldn't it be nice to unify that? Else is there a way to know in which > byte order the spec should be given? I guess that expands to all fields, > but I only compared the ethertype field. > > Thanks, > > Tom