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 B64C9A00E6 for ; Tue, 6 Aug 2019 17:28:12 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id A7F201B945; Tue, 6 Aug 2019 17:28:11 +0200 (CEST) Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [148.163.129.52]) by dpdk.org (Postfix) with ESMTP id D296B1B502 for ; Tue, 6 Aug 2019 17:28:09 +0200 (CEST) X-Virus-Scanned: Proofpoint Essentials engine 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-us4.ppe-hosted.com (PPE Hosted ESMTP Server) with ESMTPS id B5D2480082; Tue, 6 Aug 2019 15:28:07 +0000 (UTC) Received: from [192.168.1.11] (85.187.13.152) by ukex01.SolarFlarecom.com (10.17.10.4) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Tue, 6 Aug 2019 16:28:00 +0100 To: Matan Azrad , CC: Thomas Monjalon , Ferruh Yigit , Konstantin Ananyev , Olivier Matz References: <1565103383-23864-1-git-send-email-matan@mellanox.com> From: Andrew Rybchenko Message-ID: Date: Tue, 6 Aug 2019 18:27:56 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <1565103383-23864-1-git-send-email-matan@mellanox.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Originating-IP: [85.187.13.152] X-ClientProxiedBy: ocex03.SolarFlarecom.com (10.20.40.36) To ukex01.SolarFlarecom.com (10.17.10.4) X-TM-AS-Product-Ver: SMEX-12.5.0.1300-8.5.1010-24824.003 X-TM-AS-Result: No-3.468000-8.000000-10 X-TMASE-MatchedRID: QfHZjzml1E89gZmQY0RBhPZvT2zYoYOwC/ExpXrHizxLxCuBTCXaKrH9 y3BGSBuXdBERn/mQSJ+a1mJ2ovspJy21G2liL5WPnMQdNQ64xfdKgIbix5+XxOZYcdJgScjxPmW b5UMEjgTfmhFTSILnRI9CL1e45ag4p6uK8TOJS3HZ+i/tPCEvyRUuc8ufuGB9Jt7ZZwvxOlRrUg r2gpGttInC74/MDzVyB/cu7qM75KTHGZIEFMwFopixDyZ4rnsHOYqKF7UrYh7Hq3RNUnmbzaPFj JEFr+olA9Mriq0CDAgBi3kqJOK62QtuKBGekqUpm+MB6kaZ2g77QKmt/RpVusTJgODqDBH3kKce yy5IVAddH3jm1ShIUlget/5lcvwajSORktehGLkwgXwwZTOHs99GGop8OM8nm8VAHurt15KHzGT HoCwyHhlNKSp2rPkW5wiX7RWZGYs2CWDRVNNHuzflzkGcoK72 X-TM-AS-User-Approved-Sender: Yes X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--3.468000-8.000000 X-TMASE-Version: SMEX-12.5.0.1300-8.5.1010-24824.003 X-MDID: 1565105288-sQOIcSuwJcXb Subject: Re: [dpdk-dev] [PATCH 1/2] doc: announce ethdev ABI change for LRO fields 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 8/6/19 5:56 PM, Matan Azrad wrote: > It may be needed by the user to limit the LRO session packet size. > In order to allow the above limitation, a new Rx configuration may be > added for the maximum LRO session size. > > A new capability may be added too to expose the maximum LRO session size > supported by the port. > > Signed-off-by: Matan Azrad > --- > doc/guides/rel_notes/deprecation.rst | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst > index 37b8592..c0cd9bc 100644 > --- a/doc/guides/rel_notes/deprecation.rst > +++ b/doc/guides/rel_notes/deprecation.rst > @@ -59,6 +59,10 @@ Deprecation Notices > Target release for removal of the legacy API will be defined once most > PMDs have switched to rte_flow. > > +* ethdev: new 32-bit fields may be added for maximum LRO session size, in > + struct ``rte_eth_dev_info`` for the port capability and in struct > + ``rte_eth_rxmode`` for the port configuration. > + > * cryptodev: support for using IV with all sizes is added, J0 still can > be used but only when IV length in following structs ``rte_crypto_auth_xform``, > ``rte_crypto_aead_xform`` is set to zero. When IV length is greater or equal > Acked-by: Andrew Rybchenko I don't know examples when the information is required, but can imagine.