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authorDhananjay Phadke <dhananjay@netxen.com>2007-09-03 10:33:35 +0530
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 16:51:52 -0700
commit200eef20db6de7535438c9af9becc8169c6cb6c0 (patch)
tree119bd4a21e176dfaf7a0b58687ad84c57fe79799 /drivers/net/netxen/netxen_nic_ethtool.c
parent1d3bb996481e116f5f2b127cbd29b83365d2cf62 (diff)
netxen: ethtool fixes
Resubmitting the patch. This patch improves ethtool support for printing correct ring statistics, segmentation offload status, etc. Signed-off by: Dhananjay Phadke <dhananjay@netxen.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/netxen/netxen_nic_ethtool.c')
-rw-r--r--drivers/net/netxen/netxen_nic_ethtool.c27
1 files changed, 21 insertions, 6 deletions
diff --git a/drivers/net/netxen/netxen_nic_ethtool.c b/drivers/net/netxen/netxen_nic_ethtool.c
index 78e42316e70..cfb847b0cae 100644
--- a/drivers/net/netxen/netxen_nic_ethtool.c
+++ b/drivers/net/netxen/netxen_nic_ethtool.c
@@ -516,17 +516,17 @@ netxen_nic_get_ringparam(struct net_device *dev, struct ethtool_ringparam *ring)
ring->rx_jumbo_pending = 0;
for (i = 0; i < MAX_RCV_CTX; ++i) {
ring->rx_pending += adapter->recv_ctx[i].
- rcv_desc[RCV_DESC_NORMAL_CTXID].rcv_pending;
+ rcv_desc[RCV_DESC_NORMAL_CTXID].max_rx_desc_count;
ring->rx_jumbo_pending += adapter->recv_ctx[i].
- rcv_desc[RCV_DESC_JUMBO_CTXID].rcv_pending;
+ rcv_desc[RCV_DESC_JUMBO_CTXID].max_rx_desc_count;
}
+ ring->tx_pending = adapter->max_tx_desc_count;
- ring->rx_max_pending = adapter->max_rx_desc_count;
- ring->tx_max_pending = adapter->max_tx_desc_count;
- ring->rx_jumbo_max_pending = adapter->max_jumbo_rx_desc_count;
+ ring->rx_max_pending = MAX_RCV_DESCRIPTORS;
+ ring->tx_max_pending = MAX_CMD_DESCRIPTORS_HOST;
+ ring->rx_jumbo_max_pending = MAX_JUMBO_RCV_DESCRIPTORS;
ring->rx_mini_max_pending = 0;
ring->rx_mini_pending = 0;
- ring->rx_jumbo_pending = 0;
}
static void
@@ -731,6 +731,19 @@ netxen_nic_get_ethtool_stats(struct net_device *dev,
}
}
+static u32 netxen_nic_get_rx_csum(struct net_device *dev)
+{
+ struct netxen_adapter *adapter = netdev_priv(dev);
+ return adapter->rx_csum;
+}
+
+static int netxen_nic_set_rx_csum(struct net_device *dev, u32 data)
+{
+ struct netxen_adapter *adapter = netdev_priv(dev);
+ adapter->rx_csum = !!data;
+ return 0;
+}
+
struct ethtool_ops netxen_nic_ethtool_ops = {
.get_settings = netxen_nic_get_settings,
.set_settings = netxen_nic_set_settings,
@@ -751,4 +764,6 @@ struct ethtool_ops netxen_nic_ethtool_ops = {
.get_strings = netxen_nic_get_strings,
.get_ethtool_stats = netxen_nic_get_ethtool_stats,
.get_sset_count = netxen_get_sset_count,
+ .get_rx_csum = netxen_nic_get_rx_csum,
+ .set_rx_csum = netxen_nic_set_rx_csum,
};