From patchwork Thu May 28 21:32:00 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ronak Doshi X-Patchwork-Id: 1300073 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=vmware.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 49Y1BK2thHz9sSm for ; Fri, 29 May 2020 07:32:25 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2436610AbgE1VcW (ORCPT ); Thu, 28 May 2020 17:32:22 -0400 Received: from ex13-edg-ou-002.vmware.com ([208.91.0.190]:41452 "EHLO EX13-EDG-OU-002.vmware.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2436552AbgE1VcI (ORCPT ); Thu, 28 May 2020 17:32:08 -0400 Received: from sc9-mailhost2.vmware.com (10.113.161.72) by EX13-EDG-OU-002.vmware.com (10.113.208.156) with Microsoft SMTP Server id 15.0.1156.6; Thu, 28 May 2020 14:32:03 -0700 Received: from ubuntu.eng.vmware.com (unknown [10.20.113.240]) by sc9-mailhost2.vmware.com (Postfix) with ESMTP id 6E508B2473; Thu, 28 May 2020 17:32:07 -0400 (EDT) From: Ronak Doshi To: CC: Ronak Doshi , "VMware, Inc." , "David S. Miller" , Jakub Kicinski , open list Subject: [PATCH v3 net-next 1/4] vmxnet3: prepare for version 4 changes Date: Thu, 28 May 2020 14:32:00 -0700 Message-ID: <20200528213204.29803-2-doshir@vmware.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20200528213204.29803-1-doshir@vmware.com> References: <20200528213204.29803-1-doshir@vmware.com> MIME-Version: 1.0 Received-SPF: None (EX13-EDG-OU-002.vmware.com: doshir@vmware.com does not designate permitted sender hosts) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org vmxnet3 is currently at version 3 and this patch initiates the preparation to accommodate changes for version 4. Introduced utility macros for vmxnet3 version 4 comparison and update Copyright information. Signed-off-by: Ronak Doshi --- drivers/net/vmxnet3/Makefile | 2 +- drivers/net/vmxnet3/upt1_defs.h | 2 +- drivers/net/vmxnet3/vmxnet3_defs.h | 2 +- drivers/net/vmxnet3/vmxnet3_drv.c | 2 +- drivers/net/vmxnet3/vmxnet3_ethtool.c | 2 +- drivers/net/vmxnet3/vmxnet3_int.h | 5 ++++- 6 files changed, 9 insertions(+), 6 deletions(-) diff --git a/drivers/net/vmxnet3/Makefile b/drivers/net/vmxnet3/Makefile index 8cdbb63d1bb0..c5a167a1c85c 100644 --- a/drivers/net/vmxnet3/Makefile +++ b/drivers/net/vmxnet3/Makefile @@ -2,7 +2,7 @@ # # Linux driver for VMware's vmxnet3 ethernet NIC. # -# Copyright (C) 2007-2016, VMware, Inc. All Rights Reserved. +# Copyright (C) 2007-2020, VMware, Inc. All Rights Reserved. # # This program is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the diff --git a/drivers/net/vmxnet3/upt1_defs.h b/drivers/net/vmxnet3/upt1_defs.h index db9f1fde3aac..65a203c842b2 100644 --- a/drivers/net/vmxnet3/upt1_defs.h +++ b/drivers/net/vmxnet3/upt1_defs.h @@ -1,7 +1,7 @@ /* * Linux driver for VMware's vmxnet3 ethernet NIC. * - * Copyright (C) 2008-2016, VMware, Inc. All Rights Reserved. + * Copyright (C) 2008-2020, VMware, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/drivers/net/vmxnet3/vmxnet3_defs.h b/drivers/net/vmxnet3/vmxnet3_defs.h index c3a31646189f..c77274228a3e 100644 --- a/drivers/net/vmxnet3/vmxnet3_defs.h +++ b/drivers/net/vmxnet3/vmxnet3_defs.h @@ -1,7 +1,7 @@ /* * Linux driver for VMware's vmxnet3 ethernet NIC. * - * Copyright (C) 2008-2016, VMware, Inc. All Rights Reserved. + * Copyright (C) 2008-2020, VMware, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/drivers/net/vmxnet3/vmxnet3_drv.c b/drivers/net/vmxnet3/vmxnet3_drv.c index 722cb054a5cd..ec2878f8c1f6 100644 --- a/drivers/net/vmxnet3/vmxnet3_drv.c +++ b/drivers/net/vmxnet3/vmxnet3_drv.c @@ -1,7 +1,7 @@ /* * Linux driver for VMware's vmxnet3 ethernet NIC. * - * Copyright (C) 2008-2016, VMware, Inc. All Rights Reserved. + * Copyright (C) 2008-2020, VMware, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/drivers/net/vmxnet3/vmxnet3_ethtool.c b/drivers/net/vmxnet3/vmxnet3_ethtool.c index 6528940ce5f3..1163eca7aba5 100644 --- a/drivers/net/vmxnet3/vmxnet3_ethtool.c +++ b/drivers/net/vmxnet3/vmxnet3_ethtool.c @@ -1,7 +1,7 @@ /* * Linux driver for VMware's vmxnet3 ethernet NIC. * - * Copyright (C) 2008-2016, VMware, Inc. All Rights Reserved. + * Copyright (C) 2008-2020, VMware, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the diff --git a/drivers/net/vmxnet3/vmxnet3_int.h b/drivers/net/vmxnet3/vmxnet3_int.h index 1cc1cd4aaa59..e803ffad75d6 100644 --- a/drivers/net/vmxnet3/vmxnet3_int.h +++ b/drivers/net/vmxnet3/vmxnet3_int.h @@ -1,7 +1,7 @@ /* * Linux driver for VMware's vmxnet3 ethernet NIC. * - * Copyright (C) 2008-2016, VMware, Inc. All Rights Reserved. + * Copyright (C) 2008-2020, VMware, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the @@ -81,6 +81,7 @@ #define VMXNET3_RSS #endif +#define VMXNET3_REV_4 3 /* Vmxnet3 Rev. 4 */ #define VMXNET3_REV_3 2 /* Vmxnet3 Rev. 3 */ #define VMXNET3_REV_2 1 /* Vmxnet3 Rev. 2 */ #define VMXNET3_REV_1 0 /* Vmxnet3 Rev. 1 */ @@ -412,6 +413,8 @@ struct vmxnet3_adapter { (adapter->version >= VMXNET3_REV_2 + 1) #define VMXNET3_VERSION_GE_3(adapter) \ (adapter->version >= VMXNET3_REV_3 + 1) +#define VMXNET3_VERSION_GE_4(adapter) \ + (adapter->version >= VMXNET3_REV_4 + 1) /* must be a multiple of VMXNET3_RING_SIZE_ALIGN */ #define VMXNET3_DEF_TX_RING_SIZE 512