diff options
Diffstat (limited to 'drivers/net/ethernet/toshiba/spider_net_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/toshiba/spider_net_ethtool.c | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/drivers/net/ethernet/toshiba/spider_net_ethtool.c b/drivers/net/ethernet/toshiba/spider_net_ethtool.c deleted file mode 100644 index fef9fd127b5e..000000000000 --- a/drivers/net/ethernet/toshiba/spider_net_ethtool.c +++ /dev/null @@ -1,174 +0,0 @@ -// SPDX-License-Identifier: GPL-2.0-or-later -/* - * 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> - */ - -#include <linux/netdevice.h> -#include <linux/ethtool.h> -#include <linux/pci.h> - -#include "spider_net.h" - - -static struct { - const char str[ETH_GSTRING_LEN]; -} ethtool_stats_keys[] = { - { "tx_packets" }, - { "tx_bytes" }, - { "rx_packets" }, - { "rx_bytes" }, - { "tx_errors" }, - { "tx_dropped" }, - { "rx_dropped" }, - { "rx_descriptor_error" }, - { "tx_timeouts" }, - { "alloc_rx_skb_error" }, - { "rx_iommu_map_error" }, - { "tx_iommu_map_error" }, - { "rx_desc_unk_state" }, -}; - -static int -spider_net_ethtool_get_link_ksettings(struct net_device *netdev, - struct ethtool_link_ksettings *cmd) -{ - struct spider_net_card *card; - card = netdev_priv(netdev); - - ethtool_link_ksettings_zero_link_mode(cmd, supported); - ethtool_link_ksettings_add_link_mode(cmd, supported, 1000baseT_Full); - ethtool_link_ksettings_add_link_mode(cmd, supported, FIBRE); - - ethtool_link_ksettings_zero_link_mode(cmd, advertising); - ethtool_link_ksettings_add_link_mode(cmd, advertising, 1000baseT_Full); - ethtool_link_ksettings_add_link_mode(cmd, advertising, FIBRE); - - cmd->base.port = PORT_FIBRE; - cmd->base.speed = card->phy.speed; - cmd->base.duplex = DUPLEX_FULL; - - return 0; -} - -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 */ - strscpy(drvinfo->driver, spider_net_driver_name, - sizeof(drvinfo->driver)); - strscpy(drvinfo->version, VERSION, sizeof(drvinfo->version)); - strscpy(drvinfo->fw_version, "no information", - sizeof(drvinfo->fw_version)); - strscpy(drvinfo->bus_info, pci_name(card->pdev), - sizeof(drvinfo->bus_info)); -} - -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 void -spider_net_ethtool_get_ringparam(struct net_device *netdev, - struct ethtool_ringparam *ering, - struct kernel_ethtool_ringparam *kernel_ering, - struct netlink_ext_ack *extack) -{ - struct spider_net_card *card = netdev_priv(netdev); - - ering->tx_max_pending = SPIDER_NET_TX_DESCRIPTORS_MAX; - ering->tx_pending = card->tx_chain.num_desc; - ering->rx_max_pending = SPIDER_NET_RX_DESCRIPTORS_MAX; - ering->rx_pending = card->rx_chain.num_desc; -} - -static int spider_net_get_sset_count(struct net_device *netdev, int sset) -{ - switch (sset) { - case ETH_SS_STATS: - return ARRAY_SIZE(ethtool_stats_keys); - default: - return -EOPNOTSUPP; - } -} - -static void spider_net_get_ethtool_stats(struct net_device *netdev, - struct ethtool_stats *stats, u64 *data) -{ - struct spider_net_card *card = netdev_priv(netdev); - - data[0] = netdev->stats.tx_packets; - data[1] = netdev->stats.tx_bytes; - data[2] = netdev->stats.rx_packets; - data[3] = netdev->stats.rx_bytes; - data[4] = netdev->stats.tx_errors; - data[5] = netdev->stats.tx_dropped; - data[6] = netdev->stats.rx_dropped; - data[7] = card->spider_stats.rx_desc_error; - data[8] = card->spider_stats.tx_timeouts; - data[9] = card->spider_stats.alloc_rx_skb_error; - data[10] = card->spider_stats.rx_iommu_map_error; - data[11] = card->spider_stats.tx_iommu_map_error; - data[12] = card->spider_stats.rx_desc_unk_state; -} - -static void spider_net_get_strings(struct net_device *netdev, u32 stringset, - u8 *data) -{ - memcpy(data, ethtool_stats_keys, sizeof(ethtool_stats_keys)); -} - -const 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, - .get_link = ethtool_op_get_link, - .nway_reset = spider_net_ethtool_nway_reset, - .get_ringparam = spider_net_ethtool_get_ringparam, - .get_strings = spider_net_get_strings, - .get_sset_count = spider_net_get_sset_count, - .get_ethtool_stats = spider_net_get_ethtool_stats, - .get_link_ksettings = spider_net_ethtool_get_link_ksettings, -}; - |