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authorAlexander Duyck <alexander.h.duyck@intel.com>2008-07-08 15:07:24 -0700
committerJeff Garzik <jgarzik@redhat.com>2008-07-11 01:20:31 -0400
commite21ed3538f1946ea623caf28f1c44ede50224275 (patch)
treeb4ba81094a95de0d9396ded4e992699cbc3f6393 /drivers/net/igb/igb_ethtool.c
parent661086df6cf35f62d0aec09ccb9164eb2baaaecd (diff)
igb: update ethtool stats to support multiqueue
Addesses problems seen earlier with igb driver not correctly reporting rx and tx stats. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'drivers/net/igb/igb_ethtool.c')
-rw-r--r--drivers/net/igb/igb_ethtool.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c
index 0447f9bcd27a..ed756c12aba6 100644
--- a/drivers/net/igb/igb_ethtool.c
+++ b/drivers/net/igb/igb_ethtool.c
@@ -96,10 +96,8 @@ static const struct igb_stats igb_gstrings_stats[] = {
};
#define IGB_QUEUE_STATS_LEN \
- ((((((struct igb_adapter *)netdev->priv)->num_rx_queues > 1) ? \
- ((struct igb_adapter *)netdev->priv)->num_rx_queues : 0) + \
- (((((struct igb_adapter *)netdev->priv)->num_tx_queues > 1) ? \
- ((struct igb_adapter *)netdev->priv)->num_tx_queues : 0))) * \
+ ((((struct igb_adapter *)netdev->priv)->num_rx_queues + \
+ ((struct igb_adapter *)netdev->priv)->num_tx_queues) * \
(sizeof(struct igb_queue_stats) / sizeof(u64)))
#define IGB_GLOBAL_STATS_LEN \
sizeof(igb_gstrings_stats) / sizeof(struct igb_stats)
@@ -1842,6 +1840,13 @@ static void igb_get_ethtool_stats(struct net_device *netdev,
data[i] = (igb_gstrings_stats[i].sizeof_stat ==
sizeof(u64)) ? *(u64 *)p : *(u32 *)p;
}
+ for (j = 0; j < adapter->num_tx_queues; j++) {
+ int k;
+ queue_stat = (u64 *)&adapter->tx_ring[j].tx_stats;
+ for (k = 0; k < stat_count; k++)
+ data[i + k] = queue_stat[k];
+ i += k;
+ }
for (j = 0; j < adapter->num_rx_queues; j++) {
int k;
queue_stat = (u64 *)&adapter->rx_ring[j].rx_stats;