X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fnet%2Fspider_net_ethtool.c;h=85691d2a0be26a454e65550d867d4e59a0713119;hb=fe2a7dbc85f37c721133c83c856f845c4ce9b602;hp=a5bb0b7633af2576db48f9a347962b9394506db5;hpb=0a0fc0ddbe732779366ab6b1b879f62195e65967;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/net/spider_net_ethtool.c b/drivers/net/spider_net_ethtool.c
index a5bb0b7633a..85691d2a0be 100644
--- a/drivers/net/spider_net_ethtool.c
+++ b/drivers/net/spider_net_ethtool.c
@@ -27,6 +27,25 @@
 
 #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_settings(struct net_device *netdev,
 			       struct ethtool_cmd *cmd)
@@ -55,7 +74,7 @@ spider_net_ethtool_get_drvinfo(struct net_device *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);
+	strncpy(drvinfo->version, VERSION, 32);
 	strcpy(drvinfo->fw_version, "no information");
 	strncpy(drvinfo->bus_info, pci_name(card->pdev), 32);
 }
@@ -113,33 +132,69 @@ spider_net_ethtool_set_rx_csum(struct net_device *netdev, u32 n)
 	return 0;
 }
 
-static uint32_t
-spider_net_ethtool_get_tx_csum(struct net_device *netdev)
+
+static void
+spider_net_ethtool_get_ringparam(struct net_device *netdev,
+				 struct ethtool_ringparam *ering)
 {
-        return (netdev->features & NETIF_F_HW_CSUM) != 0;
+	struct spider_net_card *card = netdev->priv;
+
+	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_ethtool_set_tx_csum(struct net_device *netdev, uint32_t data)
+static int spider_net_get_sset_count(struct net_device *netdev, int sset)
 {
-        if (data)
-                netdev->features |= NETIF_F_HW_CSUM;
-        else
-                netdev->features &= ~NETIF_F_HW_CSUM;
+	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;
+
+	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;
+}
 
-        return 0;
+static void spider_net_get_strings(struct net_device *netdev, u32 stringset,
+				   u8 *data)
+{
+	memcpy(data, ethtool_stats_keys, sizeof(ethtool_stats_keys));
 }
 
-struct ethtool_ops spider_net_ethtool_ops = {
+const struct ethtool_ops spider_net_ethtool_ops = {
 	.get_settings		= spider_net_ethtool_get_settings,
 	.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_rx_csum		= spider_net_ethtool_get_rx_csum,
 	.set_rx_csum		= spider_net_ethtool_set_rx_csum,
-	.get_tx_csum		= spider_net_ethtool_get_tx_csum,
-	.set_tx_csum		= spider_net_ethtool_set_tx_csum,
+	.set_tx_csum		= ethtool_op_set_tx_csum,
+	.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,
 };