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fm10k: Corrected an error in Tx statistics

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The function collecting Tx statistics was actually using values from the RX
ring. Thus, Tx and Rx statistics values reported by "ifconfig" will
return identical values. This change corrects this error and the Tx
statistics is now reading from the Tx ring.

Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Acked-by: Matthew Vick <matthew.vick@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
This commit is contained in:
Jeff Kirsher 2015-04-03 13:26:51 -07:00
parent 87ffabb1f0
commit f4e25f6e36
1 changed files with 2 additions and 2 deletions
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4
drivers/net/ethernet/intel/fm10k/fm10k_netdev.c
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@ -1,5 +1,5 @@
/* Intel Ethernet Switch Host Interface Driver
* Copyright(c) 2013 - 2014 Intel Corporation.
* Copyright(c) 2013 - 2015 Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
@ -1126,7 +1126,7 @@ static struct rtnl_link_stats64 *fm10k_get_stats64(struct net_device *netdev,
}
for (i = 0; i < interface->num_tx_queues; i++) {
ring = ACCESS_ONCE(interface->rx_ring[i]);
ring = ACCESS_ONCE(interface->tx_ring[i]);
if (!ring)
continue;