From: Ronak Doshi <doshir@vmware.com>
Date: Thu, 28 May 2020 14:53:19 -0700
Subject: vmxnet3: prepare for version 4 changes
Patch-mainline: v5.8-rc1
Git-commit: 123db31d01219a4f794f3769e7bca6649d65ecb1
References: bsc#1172484
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 <doshir@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
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(-)
--- 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
--- 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
--- 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
--- 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
--- 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
--- 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