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Miller" , kuba@kernel.org Cc: netdev@vger.kernel.org, Tariq Toukan , Maxim Mikityanskiy , Saeed Mahameed Subject: [net-next 11/16] net/mlx5e: RX, Use indirect calls wrapper for posting descriptors Date: Tue, 25 Feb 2020 17:12:41 -0800 Message-Id: <20200226011246.70129-12-saeedm@mellanox.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200226011246.70129-1-saeedm@mellanox.com> References: <20200226011246.70129-1-saeedm@mellanox.com> Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: BY5PR04CA0019.namprd04.prod.outlook.com (2603:10b6:a03:1d0::29) To VI1PR05MB5102.eurprd05.prod.outlook.com (2603:10a6:803:5e::23) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from smtp.office365.com (73.15.39.150) by BY5PR04CA0019.namprd04.prod.outlook.com (2603:10b6:a03:1d0::29) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2750.18 via Frontend Transport; Wed, 26 Feb 2020 01:13:33 +0000 X-Mailer: git-send-email 2.24.1 X-Originating-IP: [73.15.39.150] X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-HT: Tenant X-MS-Office365-Filtering-Correlation-Id: 1d9aff62-b3d9-4e1f-3fc5-08d7ba591a73 X-MS-TrafficTypeDiagnostic: VI1PR05MB7038:|VI1PR05MB7038: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:773; X-Forefront-PRVS: 0325F6C77B X-Forefront-Antispam-Report: SFV:NSPM;SFS:(10009020)(4636009)(366004)(189003)(199004)(81156014)(66556008)(6666004)(4326008)(36756003)(66946007)(1076003)(5660300002)(66476007)(16526019)(6486002)(186003)(8676002)(81166006)(8936002)(54906003)(6512007)(2906002)(2616005)(86362001)(956004)(26005)(52116002)(498600001)(107886003)(6506007)(54420400002);DIR:OUT;SFP:1101;SCL:1;SRVR:VI1PR05MB7038;H:VI1PR05MB5102.eurprd05.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;MX:1;A:1; Received-SPF: None (protection.outlook.com: mellanox.com does not designate permitted sender hosts) X-MS-Exchange-SenderADCheck: 1 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-MS-Exchange-AntiSpam-MessageData: i8JJYs2dVS+oh36xkZ1AP0rD/fN0HjrU98ckzRFxGdRvcOex+dQJpoyQLykKQBsmPNdMwgwsgPcJVrvCEW9k3ZC6Wt1Mr/ioVwdLBBesmv1METl+l/tFOGFJCSDmjaDtyQQSqso/4PEtvOWo1c8JnQ== X-OriginatorOrg: Mellanox.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1d9aff62-b3d9-4e1f-3fc5-08d7ba591a73 X-MS-Exchange-CrossTenant-OriginalArrivalTime: 26 Feb 2020 01:13:35.7009 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: a652971c-7d2e-4d9b-a6a4-d149256f461b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: yyDJD6AxKLQGkn8g4XSeZ6JBBFza4h3SajgdvNhIWbZ456g92zwDU5jgrc0DslZH5TDarBuXrajmSBfxtwaU+Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: VI1PR05MB7038 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Tariq Toukan We can avoid an indirect call per NAPI cycle wrapping the RX descriptors posting call with the appropriate helper. Signed-off-by: Tariq Toukan Reviewed-by: Maxim Mikityanskiy Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c index 257a7c9f7a14..267f4535c36b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c @@ -31,6 +31,7 @@ */ #include +#include #include "en.h" #include "en/xdp.h" #include "en/xsk/rx.h" @@ -99,7 +100,10 @@ static bool mlx5e_napi_xsk_post(struct mlx5e_xdpsq *xsksq, struct mlx5e_rq *xskr busy_xsk |= mlx5e_xsk_tx(xsksq, MLX5E_TX_XSK_POLL_BUDGET); mlx5e_xsk_update_tx_wakeup(xsksq); - xsk_rx_alloc_err = xskrq->post_wqes(xskrq); + xsk_rx_alloc_err = INDIRECT_CALL_2(xskrq->post_wqes, + mlx5e_post_rx_mpwqes, + mlx5e_post_rx_wqes, + xskrq); busy_xsk |= mlx5e_xsk_update_rx_wakeup(xskrq, xsk_rx_alloc_err); return busy_xsk; @@ -142,7 +146,10 @@ int mlx5e_napi_poll(struct napi_struct *napi, int budget) mlx5e_poll_ico_cq(&c->icosq.cq); - busy |= rq->post_wqes(rq); + busy |= INDIRECT_CALL_2(rq->post_wqes, + mlx5e_post_rx_mpwqes, + mlx5e_post_rx_wqes, + rq); if (xsk_open) { mlx5e_poll_ico_cq(&c->xskicosq.cq); busy |= mlx5e_poll_xdpsq_cq(&xsksq->cq); -- 2.24.1