#include "spider_net.h"
+
+#define SPIDER_NET_NUM_STATS 13
+
+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_settings(struct net_device *netdev,
struct ethtool_cmd *cmd)
/* 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);
+ strncpy(drvinfo->version, VERSION, 32);
strcpy(drvinfo->fw_version, "no information");
strncpy(drvinfo->bus_info, pci_name(card->pdev), 32);
}
struct spider_net_card *card = netdev->priv;
ering->tx_max_pending = SPIDER_NET_TX_DESCRIPTORS_MAX;
- ering->tx_pending = card->tx_desc;
+ ering->tx_pending = card->num_tx_desc;
ering->rx_max_pending = SPIDER_NET_RX_DESCRIPTORS_MAX;
- ering->rx_pending = card->rx_desc;
+ ering->rx_pending = card->num_rx_desc;
+}
+
+static int spider_net_get_stats_count(struct net_device *netdev)
+{
+ return SPIDER_NET_NUM_STATS;
+}
+
+static void spider_net_get_ethtool_stats(struct net_device *netdev,
+ struct ethtool_stats *stats, u64 *data)
+{
+ struct spider_net_card *card = netdev->priv;
+
+ data[0] = card->netdev_stats.tx_packets;
+ data[1] = card->netdev_stats.tx_bytes;
+ data[2] = card->netdev_stats.rx_packets;
+ data[3] = card->netdev_stats.rx_bytes;
+ data[4] = card->netdev_stats.tx_errors;
+ data[5] = card->netdev_stats.tx_dropped;
+ data[6] = card->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_tx_csum = spider_net_ethtool_get_tx_csum,
.set_tx_csum = spider_net_ethtool_set_tx_csum,
.get_ringparam = spider_net_ethtool_get_ringparam,
+ .get_strings = spider_net_get_strings,
+ .get_stats_count = spider_net_get_stats_count,
+ .get_ethtool_stats = spider_net_get_ethtool_stats,
};