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authorManish Chopra <manish.chopra@qlogic.com>2014-09-22 13:51:53 +0400
committerDavid S. Miller <davem@davemloft.net>2014-09-26 23:11:31 +0400
commit3456399b031c4bd71b90521301c646b62dfd0caa (patch)
treeec7c7c14b734ac1657501ea6b07cbe0374ca54f4 /drivers/net/ethernet
parent6c0fd0df0c44d1129ab65fc28d17f23a1c006a0c (diff)
downloadlinux-3456399b031c4bd71b90521301c646b62dfd0caa.tar.xz
qlcnic: Fix ordering of stats in stats buffer.
o When TX queues are not allocated, driver does not fill TX queues stats in the buffer. However, it is also not advancing data pointer by TX queue stats length, which would misplace all successive stats data in the buffer and will result in mismatch between stats strings and it's values. o Fix this by advancing data pointer by TX queue stats length when queues are not allocated. Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet')
-rw-r--r--drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
index 863c4456d2d1..494e8105adee 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ethtool.c
@@ -1343,6 +1343,8 @@ static void qlcnic_get_ethtool_stats(struct net_device *dev,
tx_ring = &adapter->tx_ring[ring];
data = qlcnic_fill_tx_queue_stats(data, tx_ring);
qlcnic_update_stats(adapter);
+ } else {
+ data += QLCNIC_TX_STATS_LEN;
}
}