From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AE172C433DF for ; Fri, 17 Jul 2020 12:19:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8733220717 for ; Fri, 17 Jul 2020 12:19:47 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="MjrmpHf/" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726442AbgGQMTq (ORCPT ); Fri, 17 Jul 2020 08:19:46 -0400 Received: from fllv0015.ext.ti.com ([198.47.19.141]:50790 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726113AbgGQMTp (ORCPT ); Fri, 17 Jul 2020 08:19:45 -0400 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 06HCJfM3094214; Fri, 17 Jul 2020 07:19:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1594988381; bh=zxUFAurYBZuCopybPJy1heOrkqjSKewqf4SLYr/5yD0=; h=From:To:CC:Subject:Date; b=MjrmpHf/wJxoWyDYF8L53tUsNvFQhztbQTI0TOeNNdd3WASCWpb+i+o2b5c7q79ZW il7awPzmpZ86+kKIfvrqOsofuR4UHrX/SsilOHCUtUFgU/yxM72dM8aYtXoKaRB2ez Qk44/y8fWI2/0bDhuGbrWM6VFu4+NUHK7jRLIVKg= Received: from DLEE113.ent.ti.com (dlee113.ent.ti.com [157.170.170.24]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 06HCJf5a009074 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 17 Jul 2020 07:19:41 -0500 Received: from DLEE113.ent.ti.com (157.170.170.24) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Fri, 17 Jul 2020 07:19:40 -0500 Received: from lelv0327.itg.ti.com (10.180.67.183) by DLEE113.ent.ti.com (157.170.170.24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Fri, 17 Jul 2020 07:19:40 -0500 Received: from localhost (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0327.itg.ti.com (8.15.2/8.15.2) with ESMTP id 06HCJd5q077284; Fri, 17 Jul 2020 07:19:40 -0500 From: Grygorii Strashko To: "David S. Miller" , , Jakub Kicinski CC: Murali Karicheri , Sekhar Nori , , Grygorii Strashko Subject: [PATCH] net: ethernet: ti: add NETIF_F_HW_TC hw feature flag for taprio offload Date: Fri, 17 Jul 2020 15:19:32 +0300 Message-ID: <20200717121932.26649-1-grygorii.strashko@ti.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Murali Karicheri Currently drive supports taprio offload which is a tc feature offloaded to cpsw hardware. So driver has to set the hw feature flag, NETIF_F_HW_TC in the net device to be compliant. This patch adds the flag. Fixes: 8127224c2708 ("ethernet: ti: am65-cpsw-qos: add TAPRIO offload support") Signed-off-by: Murali Karicheri Signed-off-by: Grygorii Strashko --- drivers/net/ethernet/ti/am65-cpsw-nuss.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c index 1492648247d9..6d778bc3d012 100644 --- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c +++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c @@ -1850,7 +1850,8 @@ static int am65_cpsw_nuss_init_ndev_2g(struct am65_cpsw_common *common) port->ndev->max_mtu = AM65_CPSW_MAX_PACKET_SIZE; port->ndev->hw_features = NETIF_F_SG | NETIF_F_RXCSUM | - NETIF_F_HW_CSUM; + NETIF_F_HW_CSUM | + NETIF_F_HW_TC; port->ndev->features = port->ndev->hw_features | NETIF_F_HW_VLAN_CTAG_FILTER; port->ndev->vlan_features |= NETIF_F_SG; -- 2.17.1