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 80C17A0527; Mon, 20 Jul 2020 20:13:15 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 86C691BFBC; Mon, 20 Jul 2020 20:13:14 +0200 (CEST) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by dpdk.org (Postfix) with ESMTP id 42688A69 for ; Mon, 20 Jul 2020 20:13:13 +0200 (CEST) IronPort-SDR: WIr92yJ3VLNaWz0vKnksq6wMj9X4+1Sv892Pd+JlzrVGAHtTvhyXSwb3zCgdnhYxCCnD1JVZQf T/uwLQqEm17g== X-IronPort-AV: E=McAfee;i="6000,8403,9688"; a="129554077" X-IronPort-AV: E=Sophos;i="5.75,375,1589266800"; d="scan'208";a="129554077" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jul 2020 11:13:12 -0700 IronPort-SDR: A3iqMj7EU+sPm7RZY/QNX4zJu7Wy0VpRfQwvURuCHUUdLpNlipKOTlLHBwxsRjXNLADssVYZM4 D3vVMoeYnr/Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,375,1589266800"; d="scan'208";a="392109912" Received: from fyigit-mobl.ger.corp.intel.com (HELO [10.213.251.110]) ([10.213.251.110]) by fmsmga001.fm.intel.com with ESMTP; 20 Jul 2020 11:13:10 -0700 To: Tejasree Kondoj , Akhil Goyal , Radu Nicolau Cc: Vamsi Krishna Attunuru , Narayana Prasad Raju Athreya , Anoob Joseph , "dev@dpdk.org" , Thomas Monjalon References: <20200716083931.29092-1-ktejasree@marvell.com> <20200716083931.29092-9-ktejasree@marvell.com> <28abc4a0-5b62-941a-b22d-2039742c53d3@intel.com> From: Ferruh Yigit Autocrypt: addr=ferruh.yigit@intel.com; prefer-encrypt=mutual; keydata= mQINBFXZCFABEADCujshBOAaqPZpwShdkzkyGpJ15lmxiSr3jVMqOtQS/sB3FYLT0/d3+bvy qbL9YnlbPyRvZfnP3pXiKwkRoR1RJwEo2BOf6hxdzTmLRtGtwWzI9MwrUPj6n/ldiD58VAGQ +iR1I/z9UBUN/ZMksElA2D7Jgg7vZ78iKwNnd+vLBD6I61kVrZ45Vjo3r+pPOByUBXOUlxp9 GWEKKIrJ4eogqkVNSixN16VYK7xR+5OUkBYUO+sE6etSxCr7BahMPKxH+XPlZZjKrxciaWQb +dElz3Ab4Opl+ZT/bK2huX+W+NJBEBVzjTkhjSTjcyRdxvS1gwWRuXqAml/sh+KQjPV1PPHF YK5LcqLkle+OKTCa82OvUb7cr+ALxATIZXQkgmn+zFT8UzSS3aiBBohg3BtbTIWy51jNlYdy ezUZ4UxKSsFuUTPt+JjHQBvF7WKbmNGS3fCid5Iag4tWOfZoqiCNzxApkVugltxoc6rG2TyX CmI2rP0mQ0GOsGXA3+3c1MCdQFzdIn/5tLBZyKy4F54UFo35eOX8/g7OaE+xrgY/4bZjpxC1 1pd66AAtKb3aNXpHvIfkVV6NYloo52H+FUE5ZDPNCGD0/btFGPWmWRmkPybzColTy7fmPaGz cBcEEqHK4T0aY4UJmE7Ylvg255Kz7s6wGZe6IR3N0cKNv++O7QARAQABtCVGZXJydWggWWln aXQgPGZlcnJ1aC55aWdpdEBpbnRlbC5jb20+iQJsBBMBCgBWAhsDAh4BAheABQsJCAcDBRUK CQgLBRYCAwEABQkKqZZ8FiEE0jZTh0IuwoTjmYHH+TPrQ98TYR8FAl6ha3sXGHZrczovL2tl eXMub3BlbnBncC5vcmcACgkQ+TPrQ98TYR8uLA//QwltuFliUWe60xwmu9sY38c1DXvX67wk UryQ1WijVdIoj4H8cf/s2KtyIBjc89R254KMEfJDao/LrXqJ69KyGKXFhFPlF3VmFLsN4XiT PSfxkx8s6kHVaB3O183p4xAqnnl/ql8nJ5ph9HuwdL8CyO5/7dC/MjZ/mc4NGq5O9zk3YRGO lvdZAp5HW9VKW4iynvy7rl3tKyEqaAE62MbGyfJDH3C/nV/4+mPc8Av5rRH2hV+DBQourwuC ci6noiDP6GCNQqTh1FHYvXaN4GPMHD9DX6LtT8Fc5mL/V9i9kEVikPohlI0WJqhE+vQHFzR2 1q5nznE+pweYsBi3LXIMYpmha9oJh03dJOdKAEhkfBr6n8BWkWQMMiwfdzg20JX0o7a/iF8H 4dshBs+dXdIKzPfJhMjHxLDFNPNH8zRQkB02JceY9ESEah3wAbzTwz+e/9qQ5OyDTQjKkVOo cxC2U7CqeNt0JZi0tmuzIWrfxjAUulVhBmnceqyMOzGpSCQIkvalb6+eXsC9V1DZ4zsHZ2Mx Hi+7pCksdraXUhKdg5bOVCt8XFmx1MX4AoV3GWy6mZ4eMMvJN2hjXcrreQgG25BdCdcxKgqp e9cMbCtF+RZax8U6LkAWueJJ1QXrav1Jk5SnG8/5xANQoBQKGz+yFiWcgEs9Tpxth15o2v59 gXK5Ag0EV9ZMvgEQAKc0Db17xNqtSwEvmfp4tkddwW9XA0tWWKtY4KUdd/jijYqc3fDD54ES YpV8QWj0xK4YM0dLxnDU2IYxjEshSB1TqAatVWz9WtBYvzalsyTqMKP3w34FciuL7orXP4Ai bPtrHuIXWQOBECcVZTTOdZYGAzaYzxiAONzF9eTiwIqe9/oaOjTwTLnOarHt16QApTYQSnxD UQljeNvKYt1lZE/gAUUxNLWsYyTT+22/vU0GDUahsJxs1+f1yEr+OGrFiEAmqrzpF0lCS3f/ 3HVTU6rS9cK3glVUeaTF4+1SK5ZNO35piVQCwphmxa+dwTG/DvvHYCtgOZorTJ+OHfvCnSVj sM4kcXGjJPy3JZmUtyL9UxEbYlrffGPQI3gLXIGD5AN5XdAXFCjjaID/KR1c9RHd7Oaw0Pdc q9UtMLgM1vdX8RlDuMGPrj5sQrRVbgYHfVU/TQCk1C9KhzOwg4Ap2T3tE1umY/DqrXQgsgH7 1PXFucVjOyHMYXXugLT8YQ0gcBPHy9mZqw5mgOI5lCl6d4uCcUT0l/OEtPG/rA1lxz8ctdFB VOQOxCvwRG2QCgcJ/UTn5vlivul+cThi6ERPvjqjblLncQtRg8izj2qgmwQkvfj+h7Ex88bI 8iWtu5+I3K3LmNz/UxHBSWEmUnkg4fJlRr7oItHsZ0ia6wWQ8lQnABEBAAGJAjwEGAEKACYC GwwWIQTSNlOHQi7ChOOZgcf5M+tD3xNhHwUCXqFrngUJCKxSYAAKCRD5M+tD3xNhH3YWD/9b cUiWaHJasX+OpiuZ1Li5GG3m9aw4lR/k2lET0UPRer2Jy1JsL+uqzdkxGvPqzFTBXgx/6Byz EMa2mt6R9BCyR286s3lxVS5Bgr5JGB3EkpPcoJT3A7QOYMV95jBiiJTy78Qdzi5LrIu4tW6H o0MWUjpjdbR01cnj6EagKrDx9kAsqQTfvz4ff5JIFyKSKEHQMaz1YGHyCWhsTwqONhs0G7V2 0taQS1bGiaWND0dIBJ/u0pU998XZhmMzn765H+/MqXsyDXwoHv1rcaX/kcZIcN3sLUVcbdxA WHXOktGTQemQfEpCNuf2jeeJlp8sHmAQmV3dLS1R49h0q7hH4qOPEIvXjQebJGs5W7s2vxbA 5u5nLujmMkkfg1XHsds0u7Zdp2n200VC4GQf8vsUp6CSMgjedHeF9zKv1W4lYXpHp576ZV7T GgsEsvveAE1xvHnpV9d7ZehPuZfYlP4qgo2iutA1c0AXZLn5LPcDBgZ+KQZTzm05RU1gkx7n gL9CdTzVrYFy7Y5R+TrE9HFUnsaXaGsJwOB/emByGPQEKrupz8CZFi9pkqPuAPwjN6Wonokv ChAewHXPUadcJmCTj78Oeg9uXR6yjpxyFjx3vdijQIYgi5TEGpeTQBymLANOYxYWYOjXk+ae dYuOYKR9nbPv+2zK9pwwQ2NXbUBystaGyQ== Message-ID: Date: Mon, 20 Jul 2020 19:13:09 +0100 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Subject: Re: [dpdk-dev] [EXT] Re: [PATCH v3 8/8] crypto/octeontx2: add cryptodev sec enqueue and dequeue routines 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 7/20/2020 6:20 PM, Tejasree Kondoj wrote: > Hi Ferruh, > > Please see inline. > > Thanks > Tejasree > >> -----Original Message----- >> From: Ferruh Yigit >> Sent: Monday, July 20, 2020 5:33 PM >> To: Tejasree Kondoj ; Akhil Goyal >> ; Radu Nicolau >> Cc: Vamsi Krishna Attunuru ; Narayana Prasad >> Raju Athreya ; Anoob Joseph >> ; dev@dpdk.org; Thomas Monjalon >> >> Subject: [EXT] Re: [dpdk-dev] [PATCH v3 8/8] crypto/octeontx2: add >> cryptodev sec enqueue and dequeue routines >> >> External Email >> >> ---------------------------------------------------------------------- >> On 7/16/2020 9:39 AM, Tejasree Kondoj wrote: >>> From: Vamsi Attunuru >>> >>> This patch adds lookaside IPsec enqueue and dequeue routines. >>> >>> Signed-off-by: Vamsi Attunuru >>> Signed-off-by: Tejasree Kondoj >> >> <...> >> >>> @@ -33,6 +34,13 @@ struct otx2_cpt_vf { >>> /**< CPT device capabilities */ >>> }; >>> >>> +struct cpt_meta_info { >>> + uint64_t deq_op_info[4]; >>> + uint64_t comp_code_sz; >>> + union cpt_res_s cpt_res __rte_aligned(16); >>> + struct cpt_request_info cpt_req __rte_aligned(8); }; >> >> "struct cpt_request_info" already has cache size alignment >> (__rte_cache_aligned) [1]. >> >> Trying to align it to 8 bytes is reducing the alignment, gcc & clang seems >> silently ignoring this case but icc is giving a warning. >> >> Since it is already ignored, and I assume the real intention is not to reduce >> the alignment, can you please remove the above "__rte_aligned(8)"? > [Tejasree] 'struct cpt_request_info' need not be cache aligned. It will need to be aligned > to 8 bytes as used in this patch. Will replace __rte_cache_aligned of 'struct cpt_request_info' > with __rte_aligned(8) and remove above __rte_aligned(8). Will submit separate patch > as a fix and mention commit id of merged patch (fab634eb87ca) in fixes section. > Would that be fine? That sounds fine, thanks. >> >> >> @Thomas, it is still good to have icc around to catch additional issues ;) >> >> >> [1] >> https://urldefense.proofpoint.com/v2/url?u=http- >> 3A__lxr.dpdk.org_dpdk_v20.05_source_drivers_common_cpt_cpt- >> 5Fcommon.h- >> 23L79&d=DwIDaQ&c=nKjWec2b6R0mOyPaz7xtfQ&r=NjpqGUAf6Xc0ZLzxCvv4i >> df8zRFeSJHioNlG1Wif1Gs&m=KNBzM9j6nc00ue4kkISJLVTLpkDGjg4A4dUjIVFz >> Rps&s=Q0RPHY0v3g5f0uOh9vv7SKb61aQuQB2RhCDLiOtLZ7s&e=