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-/*
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- * Agere Systems Inc.
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- * 10/100/1000 Base-T Ethernet Driver for the ET1301 and ET131x series MACs
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- *
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- * Copyright © 2005 Agere Systems Inc.
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- * All rights reserved.
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- * http://www.agere.com
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- *
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- *------------------------------------------------------------------------------
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- *
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- * et131x_config.c - Handles parsing of configuration data during
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- * initialization.
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- *
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- *------------------------------------------------------------------------------
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- *
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- * SOFTWARE LICENSE
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- *
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- * This software is provided subject to the following terms and conditions,
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- * which you should read carefully before using the software. Using this
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- * software indicates your acceptance of these terms and conditions. If you do
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- * not agree with these terms and conditions, do not use the software.
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- *
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- * Copyright © 2005 Agere Systems Inc.
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- * All rights reserved.
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- *
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- * Redistribution and use in source or binary forms, with or without
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- * modifications, are permitted provided that the following conditions are met:
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- *
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- * . Redistributions of source code must retain the above copyright notice, this
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- * list of conditions and the following Disclaimer as comments in the code as
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- * well as in the documentation and/or other materials provided with the
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- * distribution.
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- *
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- * . Redistributions in binary form must reproduce the above copyright notice,
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- * this list of conditions and the following Disclaimer in the documentation
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- * and/or other materials provided with the distribution.
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- *
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- * . Neither the name of Agere Systems Inc. nor the names of the contributors
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- * may be used to endorse or promote products derived from this software
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- * without specific prior written permission.
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- *
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- * Disclaimer
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- *
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- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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- * INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
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- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY
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- * USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
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- * RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
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- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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- * ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
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- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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- * DAMAGE.
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- *
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- */
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-
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-#include "et131x_version.h"
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-#include "et131x_debug.h"
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-#include "et131x_defs.h"
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-
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-#include <linux/init.h>
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-#include <linux/module.h>
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-#include <linux/types.h>
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-#include <linux/kernel.h>
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-
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-#include <linux/sched.h>
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-#include <linux/ptrace.h>
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-#include <linux/slab.h>
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-#include <linux/ctype.h>
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-#include <linux/string.h>
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-#include <linux/timer.h>
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-#include <linux/interrupt.h>
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-#include <linux/in.h>
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-#include <linux/delay.h>
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-#include <linux/io.h>
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-#include <linux/bitops.h>
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-#include <linux/pci.h>
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-#include <asm/system.h>
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-
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-#include <linux/netdevice.h>
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-#include <linux/etherdevice.h>
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-#include <linux/skbuff.h>
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-#include <linux/if_arp.h>
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-#include <linux/ioport.h>
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-
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-#include "et1310_phy.h"
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-#include "et1310_pm.h"
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-#include "et1310_jagcore.h"
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-
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-#include "et131x_adapter.h"
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-#include "et131x_initpci.h"
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-#include "et131x_config.h"
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-
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-#include "et1310_tx.h"
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-
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-/* Data for debugging facilities */
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-#ifdef CONFIG_ET131X_DEBUG
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-extern dbg_info_t *et131x_dbginfo;
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-#endif /* CONFIG_ET131X_DEBUG */
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-
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-/* Defines for Parameter Default/Min/Max vaules */
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-#define PARM_SPEED_DUPLEX_MIN 0
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-#define PARM_SPEED_DUPLEX_MAX 5
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-
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-/* Module parameter for disabling NMI
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- * et131x_nmi_disable :
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- * Disable NMI (0-2) [0]
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- * 0 :
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- * 1 :
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- * 2 :
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- */
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-static u32 et131x_nmi_disable; /* 0-2 */
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-module_param(et131x_nmi_disable, uint, 0);
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-MODULE_PARM_DESC(et131x_nmi_disable, "Disable NMI (0-2) [0]");
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-
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-/* Module parameter for manual speed setting
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- * Set Link speed and dublex manually (0-5) [0]
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- * 1 : 10Mb Half-Duplex
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- * 2 : 10Mb Full-Duplex
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- * 3 : 100Mb Half-Duplex
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- * 4 : 100Mb Full-Duplex
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- * 5 : 1000Mb Full-Duplex
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- * 0 : Auto Speed Auto Duplex // default
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- */
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-static u32 et131x_speed_set;
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-module_param(et131x_speed_set, uint, 0);
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-MODULE_PARM_DESC(et131x_speed_set,
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- "Set Link speed and dublex manually (0-5) [0] \n 1 : 10Mb Half-Duplex \n 2 : 10Mb Full-Duplex \n 3 : 100Mb Half-Duplex \n 4 : 100Mb Full-Duplex \n 5 : 1000Mb Full-Duplex \n 0 : Auto Speed Auto Dublex");
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-
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-/**
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- * et131x_config_parse
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- * @etdev: pointer to the private adapter struct
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- *
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- * Parses a configuration from some location (module parameters, for example)
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- * into the private adapter struct. This really has no sensible analogy in
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- * Linux as sysfs parameters are dynamic. Several things that were hee could
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- * go into sysfs, but other stuff like speed handling is part of the mii
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- * interfaces/ethtool.
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- */
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-void et131x_config_parse(struct et131x_adapter *etdev)
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-{
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- static const u8 default_mac[] = { 0x00, 0x05, 0x3d, 0x00, 0x02, 0x00 };
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- static const u8 duplex[] = { 0, 1, 2, 1, 2, 2 };
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- static const u16 speed[] = { 0, 10, 10, 100, 100, 1000 };
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-
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- DBG_ENTER(et131x_dbginfo);
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-
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- if (et131x_speed_set < PARM_SPEED_DUPLEX_MIN ||
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- et131x_speed_set > PARM_SPEED_DUPLEX_MAX) {
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- dev_warn(&etdev->pdev->dev, "invalid speed setting ignored.\n");
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- et131x_speed_set = 0;
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- }
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- else if (et131x_speed_set)
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- DBG_VERBOSE(et131x_dbginfo, "Speed set manually to : %d \n",
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- et131x_speed_set);
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-
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- etdev->SpeedDuplex = et131x_speed_set;
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- etdev->RegistryJumboPacket = 1514; /* 1514-9216 */
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-
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- etdev->RegistryNMIDisable = et131x_nmi_disable;
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-
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- /* Set the MAC address to a default */
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- memcpy(etdev->CurrentAddress, default_mac, ETH_ALEN);
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-
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- /* Decode SpeedDuplex
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- *
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- * Set up as if we are auto negotiating always and then change if we
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- * go into force mode
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- *
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- * If we are the 10/100 device, and gigabit is somehow requested then
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- * knock it down to 100 full.
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- */
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- if (etdev->pdev->device == ET131X_PCI_DEVICE_ID_FAST &&
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- etdev->SpeedDuplex == 5)
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- etdev->SpeedDuplex = 4;
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-
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- etdev->AiForceSpeed = speed[etdev->SpeedDuplex];
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- etdev->AiForceDpx = duplex[etdev->SpeedDuplex]; /* Auto FDX */
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-
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- DBG_LEAVE(et131x_dbginfo);
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-}
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