net: VMware virtual Ethernet NIC driver: vmxnet3 (d1a890fa) · Commits · e / devices / android_kernel_fairphone_FP4

MAINTAINERS

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		@@ -5612,6 +5612,13 @@ S: Maintained
		F: drivers/vlynq/vlynq.c
		F: include/linux/vlynq.h

		VMWARE VMXNET3 ETHERNET DRIVER
		M: Shreyas Bhatewara <sbhatewara@vmware.com>
		M: VMware, Inc. <pv-drivers@vmware.com>
		L: netdev@vger.kernel.org
		S: Maintained
		F: drivers/net/vmxnet3/

		VOLTAGE AND CURRENT REGULATOR FRAMEWORK
		M: Liam Girdwood <lrg@slimlogic.co.uk>
		M: Mark Brown <broonie@opensource.wolfsonmicro.com>

drivers/net/Kconfig

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		@@ -3230,4 +3230,12 @@ config VIRTIO_NET
		This is the virtual network driver for virtio. It can be used with
		lguest or QEMU based VMMs (like KVM or Xen). Say Y or M.

		config VMXNET3
		tristate "VMware VMXNET3 ethernet driver"
		depends on PCI && X86
		help
		This driver supports VMware's vmxnet3 virtual ethernet NIC.
		To compile this driver as a module, choose M here: the
		module will be called vmxnet3.

		endif # NETDEVICES

drivers/net/Makefile

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		@@ -30,6 +30,7 @@ obj-$(CONFIG_TEHUTI) += tehuti.o
		obj-$(CONFIG_ENIC) += enic/
		obj-$(CONFIG_JME) += jme.o
		obj-$(CONFIG_BE2NET) += benet/
		obj-$(CONFIG_VMXNET3) += vmxnet3/

		gianfar_driver-objs := gianfar.o \
		gianfar_ethtool.o \

drivers/net/vmxnet3/Makefile

0 → 100644

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		################################################################################
		#
		# Linux driver for VMware's vmxnet3 ethernet NIC.
		#
		# Copyright (C) 2007-2009, 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
		# Free Software Foundation; version 2 of the License and no later version.
		#
		# This program is distributed in the hope that it will be useful, but
		# WITHOUT ANY WARRANTY; without even the implied warranty of
		# MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
		# NON INFRINGEMENT. See the GNU General Public License for more
		# details.
		#
		# You should have received a copy of the GNU General Public License
		# along with this program; if not, write to the Free Software
		# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
		#
		# The full GNU General Public License is included in this distribution in
		# the file called "COPYING".
		#
		# Maintained by: Shreyas Bhatewara <pv-drivers@vmware.com>
		#
		#
		################################################################################

		#
		# Makefile for the VMware vmxnet3 ethernet NIC driver
		#

		obj-$(CONFIG_VMXNET3) += vmxnet3.o

		vmxnet3-objs := vmxnet3_drv.o vmxnet3_ethtool.o

drivers/net/vmxnet3/upt1_defs.h

0 → 100644

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		/*
		* Linux driver for VMware's vmxnet3 ethernet NIC.
		*
		* Copyright (C) 2008-2009, 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
		* Free Software Foundation; version 2 of the License and no later version.
		*
		* This program is distributed in the hope that it will be useful, but
		* WITHOUT ANY WARRANTY; without even the implied warranty of
		* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
		* NON INFRINGEMENT. See the GNU General Public License for more
		* details.
		*
		* You should have received a copy of the GNU General Public License
		* along with this program; if not, write to the Free Software
		* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
		*
		* The full GNU General Public License is included in this distribution in
		* the file called "COPYING".
		*
		* Maintained by: Shreyas Bhatewara <pv-drivers@vmware.com>
		*
		*/

		#ifndef _UPT1_DEFS_H
		#define _UPT1_DEFS_H

		struct UPT1_TxStats {
		u64 TSOPktsTxOK; /* TSO pkts post-segmentation */
		u64 TSOBytesTxOK;
		u64 ucastPktsTxOK;
		u64 ucastBytesTxOK;
		u64 mcastPktsTxOK;
		u64 mcastBytesTxOK;
		u64 bcastPktsTxOK;
		u64 bcastBytesTxOK;
		u64 pktsTxError;
		u64 pktsTxDiscard;
		};

		struct UPT1_RxStats {
		u64 LROPktsRxOK; /* LRO pkts */
		u64 LROBytesRxOK; /* bytes from LRO pkts */
		/* the following counters are for pkts from the wire, i.e., pre-LRO */
		u64 ucastPktsRxOK;
		u64 ucastBytesRxOK;
		u64 mcastPktsRxOK;
		u64 mcastBytesRxOK;
		u64 bcastPktsRxOK;
		u64 bcastBytesRxOK;
		u64 pktsRxOutOfBuf;
		u64 pktsRxError;
		};

		/* interrupt moderation level */
		enum {
		UPT1_IML_NONE = 0, /* no interrupt moderation */
		UPT1_IML_HIGHEST = 7, /* least intr generated */
		UPT1_IML_ADAPTIVE = 8, /* adpative intr moderation */
		};
		/* values for UPT1_RSSConf.hashFunc */
		enum {
		UPT1_RSS_HASH_TYPE_NONE = 0x0,
		UPT1_RSS_HASH_TYPE_IPV4 = 0x01,
		UPT1_RSS_HASH_TYPE_TCP_IPV4 = 0x02,
		UPT1_RSS_HASH_TYPE_IPV6 = 0x04,
		UPT1_RSS_HASH_TYPE_TCP_IPV6 = 0x08,
		};

		enum {
		UPT1_RSS_HASH_FUNC_NONE = 0x0,
		UPT1_RSS_HASH_FUNC_TOEPLITZ = 0x01,
		};

		#define UPT1_RSS_MAX_KEY_SIZE 40
		#define UPT1_RSS_MAX_IND_TABLE_SIZE 128

		struct UPT1_RSSConf {
		u16 hashType;
		u16 hashFunc;
		u16 hashKeySize;
		u16 indTableSize;
		u8 hashKey[UPT1_RSS_MAX_KEY_SIZE];
		u8 indTable[UPT1_RSS_MAX_IND_TABLE_SIZE];
		};

		/* features */
		enum {
		UPT1_F_RXCSUM = 0x0001, /* rx csum verification */
		UPT1_F_RSS = 0x0002,
		UPT1_F_RXVLAN = 0x0004, /* VLAN tag stripping */
		UPT1_F_LRO = 0x0008,
		};
		#endif