diff options
Diffstat (limited to 'drivers/net/spider_net_ethtool.c')
| -rw-r--r-- | drivers/net/spider_net_ethtool.c | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/drivers/net/spider_net_ethtool.c b/drivers/net/spider_net_ethtool.c new file mode 100644 index 000000000000..9447c2ccd70a --- /dev/null +++ b/drivers/net/spider_net_ethtool.c @@ -0,0 +1,107 @@ +/* + * Network device driver for Cell Processor-Based Blade + * + * (C) Copyright IBM Corp. 2005 + * + * Authors : Utz Bacher <utz.bacher@de.ibm.com> + * Jens Osterkamp <Jens.Osterkamp@de.ibm.com> + * + * 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; either version 2, or (at your option) + * any 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. 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., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include <linux/netdevice.h> +#include <linux/ethtool.h> +#include <linux/pci.h> + +#include "spider_net.h" + +static void +spider_net_ethtool_get_drvinfo(struct net_device *netdev, + struct ethtool_drvinfo *drvinfo) +{ + struct spider_net_card *card; + card = netdev_priv(netdev); + + /* clear and fill out info */ + memset(drvinfo, 0, sizeof(struct ethtool_drvinfo)); + strncpy(drvinfo->driver, spider_net_driver_name, 32); + strncpy(drvinfo->version, "0.1", 32); + strcpy(drvinfo->fw_version, "no information"); + strncpy(drvinfo->bus_info, pci_name(card->pdev), 32); +} + +static void +spider_net_ethtool_get_wol(struct net_device *netdev, + struct ethtool_wolinfo *wolinfo) +{ + /* no support for wol */ + wolinfo->supported = 0; + wolinfo->wolopts = 0; +} + +static u32 +spider_net_ethtool_get_msglevel(struct net_device *netdev) +{ + struct spider_net_card *card; + card = netdev_priv(netdev); + return card->msg_enable; +} + +static void +spider_net_ethtool_set_msglevel(struct net_device *netdev, + u32 level) +{ + struct spider_net_card *card; + card = netdev_priv(netdev); + card->msg_enable = level; +} + +static int +spider_net_ethtool_nway_reset(struct net_device *netdev) +{ + if (netif_running(netdev)) { + spider_net_stop(netdev); + spider_net_open(netdev); + } + return 0; +} + +static u32 +spider_net_ethtool_get_rx_csum(struct net_device *netdev) +{ + struct spider_net_card *card = netdev->priv; + + return card->options.rx_csum; +} + +static int +spider_net_ethtool_set_rx_csum(struct net_device *netdev, u32 n) +{ + struct spider_net_card *card = netdev->priv; + + card->options.rx_csum = n; + return 0; +} + +struct ethtool_ops spider_net_ethtool_ops = { + .get_drvinfo = spider_net_ethtool_get_drvinfo, + .get_wol = spider_net_ethtool_get_wol, + .get_msglevel = spider_net_ethtool_get_msglevel, + .set_msglevel = spider_net_ethtool_set_msglevel, + .nway_reset = spider_net_ethtool_nway_reset, + .get_rx_csum = spider_net_ethtool_get_rx_csum, + .set_rx_csum = spider_net_ethtool_set_rx_csum, +}; + |