LXR linux/drivers/staging/rtl8192e/rtl8192e/rtl

   1/******************************************************************************
   2 * Copyright(c) 2008 - 2010 Realtek Corporation. All rights reserved.
   3 *
   4 * Based on the r8180 driver, which is:
   5 * Copyright 2004-2005 Andrea Merello <andreamrl@tiscali.it>, et al.
   6 * This program is free software; you can redistribute it and/or modify it
   7 * under the terms of version 2 of the GNU General Public License as
   8 * published by the Free Software Foundation.
   9 *
  10 * This program is distributed in the hope that it will be useful, but WITHOUT
  11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  13 * more details.
  14 *
  15 * You should have received a copy of the GNU General Public License along with
  16 * this program; if not, write to the Free Software Foundation, Inc.,
  17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
  18 *
  19 * The full GNU General Public License is included in this distribution in the
  20 * file called LICENSE.
  21 *
  22 * Contact Information:
  23 * wlanfae <wlanfae@realtek.com>
  24 *****************************************************************************
  25 */
  26#include <linux/netdevice.h>
  27#include <linux/ethtool.h>
  28#include <linux/delay.h>
  29
  30#include "rtl_core.h"
  31
  32static void rtl819x_ethtool_get_drvinfo(struct net_device *dev,
  33                struct ethtool_drvinfo *info)
  34{
  35        struct r8192_priv *priv = rtllib_priv(dev);
  36
  37        strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
  38        strlcpy(info->version, DRV_VERSION, sizeof(info->version));
  39        strlcpy(info->bus_info, pci_name(priv->pdev), sizeof(info->bus_info));
  40}
  41
  42static u32 rtl819x_ethtool_get_link(struct net_device *dev)
  43{
  44        struct r8192_priv *priv = rtllib_priv(dev);
  45
  46        return ((priv->rtllib->state == RTLLIB_LINKED) ||
  47                (priv->rtllib->state == RTLLIB_LINKED_SCANNING));
  48}
  49
  50const struct ethtool_ops rtl819x_ethtool_ops = {
  51        .get_drvinfo = rtl819x_ethtool_get_drvinfo,
  52        .get_link = rtl819x_ethtool_get_link,
  53};
  54