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Wed, 27 Dec 2017 06:06:20 +0000 From: Shahaf Shuler To: Yongseok Koh , Adrien Mazarguil , =?iso-8859-1?Q?N=E9lio_Laranjeiro?= CC: "dev@dpdk.org" , Yongseok Koh Thread-Topic: [dpdk-dev] [PATCH 1/5] net/mlx5: enable inlining data from multiple segments Thread-Index: AQHTfsajS6CwN2fJv025hw5++tVq8qNWsyKw Date: Wed, 27 Dec 2017 06:06:20 +0000 Message-ID: References: <20171227035547.29571-1-yskoh@mellanox.com> In-Reply-To: <20171227035547.29571-1-yskoh@mellanox.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=shahafs@mellanox.com; x-originating-ip: [31.154.10.107] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; HE1PR0501MB2042; 6:VDd/DekkZt9oQPisM5+/fM6gMPUJpFiBdn6bMD1p1G+Fswio81226APsWP0nyQrXd9exkigLruWm6siMflZ0baVk0ex7xdwkafcnGyX9wvFvKyS+2CTlGkJf9l+MMnBbXlAI/L4Rgtk0XzNnQg9OGzl8qceXWWR9ZtV79xWaF83quzLnrkgegzJi3zkFJyTVLCko+c6mrWX4dHgaeBRJjpJgcsaylRg+yosfK0eeAv003okf2WmoSziRvBm3BK9sT8IA8pdmhAGPtcmFu/KHc8+qEf2sH8CDsBG6uKPG8pGxynpRu633IuHzsM6Xl4BLCRcV1tc+wC0QUPOcGC/qxSTlMYIXA1enzQSTCVo9KrE/nPQQlJiFXqfNLof6pyhG; 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DIR:OUT; SFP:1101; SCL:1; SRVR:HE1PR0501MB2042; H:VI1PR05MB3149.eurprd05.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords; A:1; MX:3; LANG:en; received-spf: None (protection.outlook.com: mellanox.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: 2xR/SwLK5nuxyqtESCxo0i5Ur2keCqu6wbsIgySbh/crxI7m4+xJAhE+eHnpI8rh9BCbVrSRqNrfAivhVhMyHQ== spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: da73f506-bc74-4fe9-a739-08d54ceff35b X-MS-Exchange-CrossTenant-originalarrivaltime: 27 Dec 2017 06:06:20.5464 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-Transport-CrossTenantHeadersStamped: HE1PR0501MB2042 Subject: Re: [dpdk-dev] [PATCH 1/5] net/mlx5: enable inlining data from multiple segments 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: , X-List-Received-Date: Wed, 27 Dec 2017 06:06:25 -0000 Wednesday, December 27, 2017 5:56 AM, Yongseok Koh: >=20 > mlx5_tx_burst() doesn't inline data from the 2nd segment. If there's stil= l > enough room in the descriptor after inlining the 1st segment, further inl= ining > from the 2nd segment would be beneficial to save PCIe bandwidth. >=20 > Signed-off-by: Yongseok Koh > --- > drivers/net/mlx5/mlx5_rxtx.c | 44 +++++++++++++++++++++++++----------- > -------- > 1 file changed, 25 insertions(+), 19 deletions(-) >=20 Series applied to next-net-mlx, thanks.