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Mon, 25 Jun 2018 11:23:22 +0000 From: Shahaf Shuler To: =?iso-8859-1?Q?N=E9lio_Laranjeiro?= CC: Adrien Mazarguil , Yongseok Koh , "dev@dpdk.org" , "stable@dpdk.org" Thread-Topic: [PATCH] net/mlx5: separate generic tunnel TSO from the standard one Thread-Index: AQHUDE9toPggSdQZvUmH34A2BgfWa6Rw1NdQ Date: Mon, 25 Jun 2018 11:23:22 +0000 Message-ID: References: <20180624062226.11507-1-shahafs@mellanox.com> <20180625064057.xnebd6se6obogwn4@laranjeiro-vm.dev.6wind.com> In-Reply-To: <20180625064057.xnebd6se6obogwn4@laranjeiro-vm.dev.6wind.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: [31.154.10.105] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; DB7PR05MB4138; 7:U0hVtSQ9OrhqTndjxXvVjjRUEnpU9S/a2O+yaqQdmiZyID8QxREBJQDSWKX7aGQ94zMFMPhPs/kq6dENd0+AxAocCVE3KhGGnP3ZKxTS3lOmIg17ZLDy5G+ujnVrkZxdHLvG5/VWMOBUUvHgfMExtlpibHaoU5EWUsJQKAtAxEmZbsSbBiIqTsivxcGXeFhxnESYH0ljnL79iWylExGaTspcD3yJ68d1YwMuXwd5oRoYu0hlCFQmXCGa16yJuuHP x-ms-exchange-antispam-srfa-diagnostics: SOS; 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charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: 281203ed-c6d7-4b5b-f89d-08d5da8e0f80 X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Jun 2018 11:23:22.2254 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB7PR05MB4138 Subject: Re: [dpdk-stable] [PATCH] net/mlx5: separate generic tunnel TSO from the standard one X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 25 Jun 2018 11:23:24 -0000 Monday, June 25, 2018 9:41 AM , N=E9lio Laranjeiro: > Subject: Re: [PATCH] net/mlx5: separate generic tunnel TSO from the > standard one >=20 > On Sun, Jun 24, 2018 at 09:22:26AM +0300, Shahaf Shuler wrote: > > The generic tunnel TSO was depended in the regular one capabilities to > > be enabled. > > > > Cc: stable@dpdk.org > > > > Signed-off-by: Shahaf Shuler > > Acked-by: Yongseok Koh > > --- > > drivers/net/mlx5/mlx5_txq.c | 13 +++++++++---- > > 1 file changed, 9 insertions(+), 4 deletions(-) > > [...] > > - txq_ctrl->txq.tunnel_en =3D config->tunnel_en; > > + txq_ctrl->txq.tunnel_en =3D config->tunnel_en | config->swp; > > txq_ctrl->txq.swp_en =3D ((DEV_TX_OFFLOAD_IP_TNL_TSO | > > DEV_TX_OFFLOAD_UDP_TNL_TSO | > > DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM) & > > -- > > 2.12.0 > > >=20 > Is not it a fix? Well, more like optimization. To be less strict on when to enable the gener= ic tunnel TSO. I can rephrase the title if you insist.=20 >=20 > Regards, >=20 > -- > N=E9lio Laranjeiro > 6WIND