Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:

 1) Seccomp BPF filters can now be JIT'd, from Alexei Starovoitov.

 2) Multiqueue support in xen-netback and xen-netfront, from Andrew J
    Benniston.

 3) Allow tweaking of aggregation settings in cdc_ncm driver, from Bjørn
    Mork.

 4) BPF now has a "random" opcode, from Chema Gonzalez.

 5) Add more BPF documentation and improve test framework, from Daniel
    Borkmann.

 6) Support TCP fastopen over ipv6, from Daniel Lee.

 7) Add software TSO helper functions and use them to support software
    TSO in mvneta and mv643xx_eth drivers.  From Ezequiel Garcia.

 8) Support software TSO in fec driver too, from Nimrod Andy.

 9) Add Broadcom SYSTEMPORT driver, from Florian Fainelli.

10) Handle broadcasts more gracefully over macvlan when there are large
    numbers of interfaces configured, from Herbert Xu.

11) Allow more control over fwmark used for non-socket based responses,
    from Lorenzo Colitti.

12) Do TCP congestion window limiting based upon measurements, from Neal
    Cardwell.

13) Support busy polling in SCTP, from Neal Horman.

14) Allow RSS key to be configured via ethtool, from Venkata Duvvuru.

15) Bridge promisc mode handling improvements from Vlad Yasevich.

16) Don't use inetpeer entries to implement ID generation any more, it
    performs poorly, from Eric Dumazet.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1522 commits)
  rtnetlink: fix userspace API breakage for iproute2 < v3.9.0
  tcp: fixing TLP's FIN recovery
  net: fec: Add software TSO support
  net: fec: Add Scatter/gather support
  net: fec: Increase buffer descriptor entry number
  net: fec: Factorize feature setting
  net: fec: Enable IP header hardware checksum
  net: fec: Factorize the .xmit transmit function
  bridge: fix compile error when compiling without IPv6 support
  bridge: fix smatch warning / potential null pointer dereference
  via-rhine: fix full-duplex with autoneg disable
  bnx2x: Enlarge the dorq threshold for VFs
  bnx2x: Check for UNDI in uncommon branch
  bnx2x: Fix 1G-baseT link
  bnx2x: Fix link for KR with swapped polarity lane
  sctp: Fix sk_ack_backlog wrap-around problem
  net/core: Add VF link state control policy
  net/fsl: xgmac_mdio is dependent on OF_MDIO
  net/fsl: Make xgmac_mdio read error message useful
  net_sched: drr: warn when qdisc is not work conserving
  ...

1 files changed, 512 insertions, 0 deletions

diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-main.c b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
new file mode 100644
index 00000000000..c83584a2671
--- /dev/null
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-main.c
@@ -0,0 +1,512 @@
+/*
+ * AMD 10Gb Ethernet driver
+ *
+ * This file is available to you under your choice of the following two
+ * licenses:
+ *
+ * License 1: GPLv2
+ *
+ * Copyright (c) 2014 Advanced Micro Devices, Inc.
+ *
+ * This file is free software; you may copy, redistribute and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or (at
+ * your option) any later version.
+ *
+ * This file 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. 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, see <http://www.gnu.org/licenses/>.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
+ *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
+ *     Inc. unless otherwise expressly agreed to in writing between Synopsys
+ *     and you.
+ *
+ *     The Software IS NOT an item of Licensed Software or Licensed Product
+ *     under any End User Software License Agreement or Agreement for Licensed
+ *     Product with Synopsys or any supplement thereto.  Permission is hereby
+ *     granted, free of charge, to any person obtaining a copy of this software
+ *     annotated with this license and the Software, to deal in the Software
+ *     without restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+ *     of the Software, and to permit persons to whom the Software is furnished
+ *     to do so, subject to the following conditions:
+ *
+ *     The above copyright notice and this permission notice shall be included
+ *     in all copies or substantial portions of the Software.
+ *
+ *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
+ *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
+ *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ *     THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ * License 2: Modified BSD
+ *
+ * Copyright (c) 2014 Advanced Micro Devices, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Advanced Micro Devices, Inc. nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This file incorporates work covered by the following copyright and
+ * permission notice:
+ *     The Synopsys DWC ETHER XGMAC Software Driver and documentation
+ *     (hereinafter "Software") is an unsupported proprietary work of Synopsys,
+ *     Inc. unless otherwise expressly agreed to in writing between Synopsys
+ *     and you.
+ *
+ *     The Software IS NOT an item of Licensed Software or Licensed Product
+ *     under any End User Software License Agreement or Agreement for Licensed
+ *     Product with Synopsys or any supplement thereto.  Permission is hereby
+ *     granted, free of charge, to any person obtaining a copy of this software
+ *     annotated with this license and the Software, to deal in the Software
+ *     without restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+ *     of the Software, and to permit persons to whom the Software is furnished
+ *     to do so, subject to the following conditions:
+ *
+ *     The above copyright notice and this permission notice shall be included
+ *     in all copies or substantial portions of the Software.
+ *
+ *     THIS SOFTWARE IS BEING DISTRIBUTED BY SYNOPSYS SOLELY ON AN "AS IS"
+ *     BASIS AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ *     TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ *     PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. IN NO EVENT SHALL SYNOPSYS
+ *     BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ *     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ *     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ *     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ *     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ *     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ *     THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <linux/module.h>
+#include <linux/device.h>
+#include <linux/platform_device.h>
+#include <linux/spinlock.h>
+#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
+#include <linux/io.h>
+#include <linux/of.h>
+#include <linux/of_net.h>
+#include <linux/clk.h>
+
+#include "xgbe.h"
+#include "xgbe-common.h"
+
+
+MODULE_AUTHOR("Tom Lendacky <thomas.lendacky@amd.com>");
+MODULE_LICENSE("Dual BSD/GPL");
+MODULE_VERSION(XGBE_DRV_VERSION);
+MODULE_DESCRIPTION(XGBE_DRV_DESC);
+
+static struct xgbe_channel *xgbe_alloc_rings(struct xgbe_prv_data *pdata)
+{
+	struct xgbe_channel *channel_mem, *channel;
+	struct xgbe_ring *tx_ring, *rx_ring;
+	unsigned int count, i;
+
+	DBGPR("-->xgbe_alloc_rings\n");
+
+	count = max_t(unsigned int, pdata->tx_ring_count, pdata->rx_ring_count);
+
+	channel_mem = devm_kcalloc(pdata->dev, count,
+				   sizeof(struct xgbe_channel), GFP_KERNEL);
+	if (!channel_mem)
+		return NULL;
+
+	tx_ring = devm_kcalloc(pdata->dev, pdata->tx_ring_count,
+			       sizeof(struct xgbe_ring), GFP_KERNEL);
+	if (!tx_ring)
+		return NULL;
+
+	rx_ring = devm_kcalloc(pdata->dev, pdata->rx_ring_count,
+			       sizeof(struct xgbe_ring), GFP_KERNEL);
+	if (!rx_ring)
+		return NULL;
+
+	for (i = 0, channel = channel_mem; i < count; i++, channel++) {
+		snprintf(channel->name, sizeof(channel->name), "channel-%d", i);
+		channel->pdata = pdata;
+		channel->queue_index = i;
+		channel->dma_regs = pdata->xgmac_regs + DMA_CH_BASE +
+				    (DMA_CH_INC * i);
+
+		if (i < pdata->tx_ring_count) {
+			spin_lock_init(&tx_ring->lock);
+			channel->tx_ring = tx_ring++;
+		}
+
+		if (i < pdata->rx_ring_count) {
+			spin_lock_init(&tx_ring->lock);
+			channel->rx_ring = rx_ring++;
+		}
+
+		DBGPR("  %s - queue_index=%u, dma_regs=%p, tx=%p, rx=%p\n",
+		      channel->name, channel->queue_index, channel->dma_regs,
+		      channel->tx_ring, channel->rx_ring);
+	}
+
+	pdata->channel_count = count;
+
+	DBGPR("<--xgbe_alloc_rings\n");
+
+	return channel_mem;
+}
+
+static void xgbe_default_config(struct xgbe_prv_data *pdata)
+{
+	DBGPR("-->xgbe_default_config\n");
+
+	pdata->pblx8 = DMA_PBL_X8_ENABLE;
+	pdata->tx_sf_mode = MTL_TSF_ENABLE;
+	pdata->tx_threshold = MTL_TX_THRESHOLD_64;
+	pdata->tx_pbl = DMA_PBL_16;
+	pdata->tx_osp_mode = DMA_OSP_ENABLE;
+	pdata->rx_sf_mode = MTL_RSF_DISABLE;
+	pdata->rx_threshold = MTL_RX_THRESHOLD_64;
+	pdata->rx_pbl = DMA_PBL_16;
+	pdata->pause_autoneg = 1;
+	pdata->tx_pause = 1;
+	pdata->rx_pause = 1;
+	pdata->power_down = 0;
+	pdata->default_autoneg = AUTONEG_ENABLE;
+	pdata->default_speed = SPEED_10000;
+
+	DBGPR("<--xgbe_default_config\n");
+}
+
+static void xgbe_init_all_fptrs(struct xgbe_prv_data *pdata)
+{
+	xgbe_init_function_ptrs_dev(&pdata->hw_if);
+	xgbe_init_function_ptrs_desc(&pdata->desc_if);
+}
+
+static int xgbe_probe(struct platform_device *pdev)
+{
+	struct xgbe_prv_data *pdata;
+	struct xgbe_hw_if *hw_if;
+	struct xgbe_desc_if *desc_if;
+	struct net_device *netdev;
+	struct device *dev = &pdev->dev;
+	struct resource *res;
+	const u8 *mac_addr;
+	int ret;
+
+	DBGPR("--> xgbe_probe\n");
+
+	netdev = alloc_etherdev_mq(sizeof(struct xgbe_prv_data),
+				   XGBE_MAX_DMA_CHANNELS);
+	if (!netdev) {
+		dev_err(dev, "alloc_etherdev failed\n");
+		ret = -ENOMEM;
+		goto err_alloc;
+	}
+	SET_NETDEV_DEV(netdev, dev);
+	pdata = netdev_priv(netdev);
+	pdata->netdev = netdev;
+	pdata->pdev = pdev;
+	pdata->dev = dev;
+	platform_set_drvdata(pdev, netdev);
+
+	spin_lock_init(&pdata->lock);
+	mutex_init(&pdata->xpcs_mutex);
+
+	/* Set and validate the number of descriptors for a ring */
+	BUILD_BUG_ON_NOT_POWER_OF_2(TX_DESC_CNT);
+	pdata->tx_desc_count = TX_DESC_CNT;
+	if (pdata->tx_desc_count & (pdata->tx_desc_count - 1)) {
+		dev_err(dev, "tx descriptor count (%d) is not valid\n",
+			pdata->tx_desc_count);
+		ret = -EINVAL;
+		goto err_io;
+	}
+	BUILD_BUG_ON_NOT_POWER_OF_2(RX_DESC_CNT);
+	pdata->rx_desc_count = RX_DESC_CNT;
+	if (pdata->rx_desc_count & (pdata->rx_desc_count - 1)) {
+		dev_err(dev, "rx descriptor count (%d) is not valid\n",
+			pdata->rx_desc_count);
+		ret = -EINVAL;
+		goto err_io;
+	}
+
+	/* Obtain the system clock setting */
+	pdata->sysclock = devm_clk_get(dev, NULL);
+	if (IS_ERR(pdata->sysclock)) {
+		dev_err(dev, "devm_clk_get failed\n");
+		ret = PTR_ERR(pdata->sysclock);
+		goto err_io;
+	}
+
+	/* Obtain the mmio areas for the device */
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+	pdata->xgmac_regs = devm_ioremap_resource(dev, res);
+	if (IS_ERR(pdata->xgmac_regs)) {
+		dev_err(dev, "xgmac ioremap failed\n");
+		ret = PTR_ERR(pdata->xgmac_regs);
+		goto err_io;
+	}
+	DBGPR("  xgmac_regs = %p\n", pdata->xgmac_regs);
+
+	res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
+	pdata->xpcs_regs = devm_ioremap_resource(dev, res);
+	if (IS_ERR(pdata->xpcs_regs)) {
+		dev_err(dev, "xpcs ioremap failed\n");
+		ret = PTR_ERR(pdata->xpcs_regs);
+		goto err_io;
+	}
+	DBGPR("  xpcs_regs  = %p\n", pdata->xpcs_regs);
+
+	/* Set the DMA mask */
+	if (!dev->dma_mask)
+		dev->dma_mask = &dev->coherent_dma_mask;
+	*(dev->dma_mask) = DMA_BIT_MASK(40);
+	dev->coherent_dma_mask = DMA_BIT_MASK(40);
+
+	ret = platform_get_irq(pdev, 0);
+	if (ret < 0) {
+		dev_err(dev, "platform_get_irq failed\n");
+		goto err_io;
+	}
+	netdev->irq = ret;
+	netdev->base_addr = (unsigned long)pdata->xgmac_regs;
+
+	/* Set all the function pointers */
+	xgbe_init_all_fptrs(pdata);
+	hw_if = &pdata->hw_if;
+	desc_if = &pdata->desc_if;
+
+	/* Issue software reset to device */
+	hw_if->exit(pdata);
+
+	/* Populate the hardware features */
+	xgbe_get_all_hw_features(pdata);
+
+	/* Retrieve the MAC address */
+	mac_addr = of_get_mac_address(dev->of_node);
+	if (!mac_addr) {
+		dev_err(dev, "invalid mac address for this device\n");
+		ret = -EINVAL;
+		goto err_io;
+	}
+	memcpy(netdev->dev_addr, mac_addr, netdev->addr_len);
+
+	/* Retrieve the PHY mode - it must be "xgmii" */
+	pdata->phy_mode = of_get_phy_mode(dev->of_node);
+	if (pdata->phy_mode != PHY_INTERFACE_MODE_XGMII) {
+		dev_err(dev, "invalid phy-mode specified for this device\n");
+		ret = -EINVAL;
+		goto err_io;
+	}
+
+	/* Set default configuration data */
+	xgbe_default_config(pdata);
+
+	/* Calculate the number of Tx and Rx rings to be created */
+	pdata->tx_ring_count = min_t(unsigned int, num_online_cpus(),
+				     pdata->hw_feat.tx_ch_cnt);
+	if (netif_set_real_num_tx_queues(netdev, pdata->tx_ring_count)) {
+		dev_err(dev, "error setting real tx queue count\n");
+		goto err_io;
+	}
+
+	pdata->rx_ring_count = min_t(unsigned int,
+				     netif_get_num_default_rss_queues(),
+				     pdata->hw_feat.rx_ch_cnt);
+	ret = netif_set_real_num_rx_queues(netdev, pdata->rx_ring_count);
+	if (ret) {
+		dev_err(dev, "error setting real rx queue count\n");
+		goto err_io;
+	}
+
+	/* Allocate the rings for the DMA channels */
+	pdata->channel = xgbe_alloc_rings(pdata);
+	if (!pdata->channel) {
+		dev_err(dev, "ring allocation failed\n");
+		ret = -ENOMEM;
+		goto err_io;
+	}
+
+	/* Prepare to regsiter with MDIO */
+	pdata->mii_bus_id = kasprintf(GFP_KERNEL, "%s", pdev->name);
+	if (!pdata->mii_bus_id) {
+		dev_err(dev, "failed to allocate mii bus id\n");
+		ret = -ENOMEM;
+		goto err_io;
+	}
+	ret = xgbe_mdio_register(pdata);
+	if (ret)
+		goto err_bus_id;
+
+	/* Set network and ethtool operations */
+	netdev->netdev_ops = xgbe_get_netdev_ops();
+	netdev->ethtool_ops = xgbe_get_ethtool_ops();
+
+	/* Set device features */
+	netdev->hw_features = NETIF_F_SG |
+			      NETIF_F_IP_CSUM |
+			      NETIF_F_IPV6_CSUM |
+			      NETIF_F_RXCSUM |
+			      NETIF_F_TSO |
+			      NETIF_F_TSO6 |
+			      NETIF_F_GRO |
+			      NETIF_F_HW_VLAN_CTAG_RX |
+			      NETIF_F_HW_VLAN_CTAG_TX;
+
+	netdev->vlan_features |= NETIF_F_SG |
+				 NETIF_F_IP_CSUM |
+				 NETIF_F_IPV6_CSUM |
+				 NETIF_F_TSO |
+				 NETIF_F_TSO6;
+
+	netdev->features |= netdev->hw_features;
+	pdata->netdev_features = netdev->features;
+
+	xgbe_init_rx_coalesce(pdata);
+	xgbe_init_tx_coalesce(pdata);
+
+	netif_carrier_off(netdev);
+	ret = register_netdev(netdev);
+	if (ret) {
+		dev_err(dev, "net device registration failed\n");
+		goto err_reg_netdev;
+	}
+
+	xgbe_debugfs_init(pdata);
+
+	netdev_notice(netdev, "net device enabled\n");
+
+	DBGPR("<-- xgbe_probe\n");
+
+	return 0;
+
+err_reg_netdev:
+	xgbe_mdio_unregister(pdata);
+
+err_bus_id:
+	kfree(pdata->mii_bus_id);
+
+err_io:
+	free_netdev(netdev);
+
+err_alloc:
+	dev_notice(dev, "net device not enabled\n");
+
+	return ret;
+}
+
+static int xgbe_remove(struct platform_device *pdev)
+{
+	struct net_device *netdev = platform_get_drvdata(pdev);
+	struct xgbe_prv_data *pdata = netdev_priv(netdev);
+
+	DBGPR("-->xgbe_remove\n");
+
+	xgbe_debugfs_exit(pdata);
+
+	unregister_netdev(netdev);
+
+	xgbe_mdio_unregister(pdata);
+
+	kfree(pdata->mii_bus_id);
+
+	free_netdev(netdev);
+
+	DBGPR("<--xgbe_remove\n");
+
+	return 0;
+}
+
+#ifdef CONFIG_PM
+static int xgbe_suspend(struct device *dev)
+{
+	struct net_device *netdev = dev_get_drvdata(dev);
+	int ret;
+
+	DBGPR("-->xgbe_suspend\n");
+
+	if (!netif_running(netdev)) {
+		DBGPR("<--xgbe_dev_suspend\n");
+		return -EINVAL;
+	}
+
+	ret = xgbe_powerdown(netdev, XGMAC_DRIVER_CONTEXT);
+
+	DBGPR("<--xgbe_suspend\n");
+
+	return ret;
+}
+
+static int xgbe_resume(struct device *dev)
+{
+	struct net_device *netdev = dev_get_drvdata(dev);
+	int ret;
+
+	DBGPR("-->xgbe_resume\n");
+
+	if (!netif_running(netdev)) {
+		DBGPR("<--xgbe_dev_resume\n");
+		return -EINVAL;
+	}
+
+	ret = xgbe_powerup(netdev, XGMAC_DRIVER_CONTEXT);
+
+	DBGPR("<--xgbe_resume\n");
+
+	return ret;
+}
+#endif /* CONFIG_PM */
+
+static const struct of_device_id xgbe_of_match[] = {
+	{ .compatible = "amd,xgbe-seattle-v1a", },
+	{},
+};
+
+MODULE_DEVICE_TABLE(of, xgbe_of_match);
+static SIMPLE_DEV_PM_OPS(xgbe_pm_ops, xgbe_suspend, xgbe_resume);
+
+static struct platform_driver xgbe_driver = {
+	.driver = {
+		.name = "amd-xgbe",
+		.of_match_table = xgbe_of_match,
+		.pm = &xgbe_pm_ops,
+	},
+	.probe = xgbe_probe,
+	.remove = xgbe_remove,
+};
+
+module_platform_driver(xgbe_driver);