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Thu, 25 Jan 2018 15:56:34 +0000 From: Shahaf Shuler To: =?iso-8859-1?Q?N=E9lio_Laranjeiro?= , "Adrien Mazarguil" CC: "dev@dpdk.org" , Yongseok Koh Thread-Topic: [PATCH] net/mlx5: use the RSS table max size from config Thread-Index: AQHTlbVHjGH1A8zmr0y2btKJa89AgKOEvkgA Date: Thu, 25 Jan 2018 15:56:34 +0000 Message-ID: References: <0a5f6aa5e5801d57ec8c77377d78eeb2b54a4b85.1516868356.git.nelio.laranjeiro@6wind.com> In-Reply-To: <0a5f6aa5e5801d57ec8c77377d78eeb2b54a4b85.1516868356.git.nelio.laranjeiro@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: [31.154.10.107] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1; VI1PR05MB3359; 6:B8kCuQ60EZWCrIBWJBQd4Q564AiVdfj22hKygfUOAy8Wgzb0ZwYRVm9hTVp3fJ07xy5rkc8syWvkLUz6y15fXYyeQb+4y1hxmQ/UAJ6T9nCo3blKAmxgdPbByzff+n1ih4AdA3D5z4wMIhUDltss10gkWC1wgHOD+jS8qu0e4fB+esMYCcscE5U/JMvPtI3bpWShDVhJxOMST/RBIDM0zpwrr9vS8B5AiPBF7+cLPxlFWoA57trfCBdEs3H3rKsBSrk7WdVhYJ53dxGqza/ftThKVqsTDYabWj3sYa9hZgKLeaLDa0h7LbqrZxBCu7hagjmaFN0/K6LwLQcua3zPv0BUDwhyC7Cw4vgrsAJfE+ZwriMrjWxXhbc5HntSJG0W; 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DIR:OUT; SFP:1101; SCL:1; SRVR:VI1PR05MB3359; H:VI1PR05MB3149.eurprd05.prod.outlook.com; FPR:; SPF:None; PTR:InfoNoRecords; MX:1; A:1; LANG:en; received-spf: None (protection.outlook.com: mellanox.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: JZA9oQ7vfbhZt6KKxRgZ7DjXzfs0lgxkISyZVrYfSo7mUSriyYQ3HlI0AZN/6aw8dZ2fwWXe6+dWHzF8x/MPfA== 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: 9df2afc0-a937-4b42-31c9-08d5640c35d1 X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Jan 2018 15:56:34.6674 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR05MB3359 Subject: Re: [dpdk-dev] [PATCH] net/mlx5: use the RSS table max size from config 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: Thu, 25 Jan 2018 15:56:36 -0000 Thursday, January 25, 2018 10:20 AM, Nelio Laranjeiro: > Subject: [PATCH] net/mlx5: use the RSS table max size from config >=20 > Maximum indirection table size has not been updated accordingly. >=20 > Fixes: 7fe24446e946 ("net/mlx5: add device configuration structure") > Cc: shahafs@mellanox.com >=20 > Signed-off-by: Nelio Laranjeiro > --- > drivers/net/mlx5/mlx5.h | 1 - > drivers/net/mlx5/mlx5_rxq.c | 2 +- > 2 files changed, 1 insertion(+), 2 deletions(-) >=20 > diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h index > a7ec607c3..2602267c3 100644 > --- a/drivers/net/mlx5/mlx5.h > +++ b/drivers/net/mlx5/mlx5.h > @@ -160,7 +160,6 @@ struct priv { > unsigned int txqs_n; /* TX queues array size. */ > struct mlx5_rxq_data *(*rxqs)[]; /* RX queues. */ > struct mlx5_txq_data *(*txqs)[]; /* TX queues. */ > - unsigned int ind_table_max_size; /* Maximum indirection table size. > */ > struct rte_eth_rss_conf rss_conf; /* RSS configuration. */ > struct rte_intr_handle intr_handle; /* Interrupt handler. */ > unsigned int (*reta_idx)[]; /* RETA index table. */ diff --git > a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c index > 0274ccf31..3c716b960 100644 > --- a/drivers/net/mlx5/mlx5_rxq.c > +++ b/drivers/net/mlx5/mlx5_rxq.c > @@ -1203,7 +1203,7 @@ mlx5_priv_ind_table_ibv_new(struct priv *priv, > uint16_t queues[], > struct mlx5_ind_table_ibv *ind_tbl; > const unsigned int wq_n =3D rte_is_power_of_2(queues_n) ? > log2above(queues_n) : > - log2above(priv->ind_table_max_size); > + log2above(priv->config.ind_table_max_size); > struct ibv_wq *wq[1 << wq_n]; > unsigned int i; > unsigned int j; Acked-by: Shahaf Shuler Merged to next-net-mlx, thanks.=20 > -- > 2.11.0