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[PATCH 4.11 16/88] net/mlx5e: Fix TX carrier errors report in get stats ndo

Started byGreg Kroah-Hartman <gregkh@linuxfoundation.org>
First post2017-07-19 12:50 +0200
Last post2017-07-19 12:50 +0200
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  [PATCH 4.11 16/88] net/mlx5e: Fix TX carrier errors report in get stats ndo Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-19 12:50 +0200

#1691443 — [PATCH 4.11 16/88] net/mlx5e: Fix TX carrier errors report in get stats ndo

FromGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Date2017-07-19 12:50 +0200
Subject[PATCH 4.11 16/88] net/mlx5e: Fix TX carrier errors report in get stats ndo
Message-ID<u4UIi-7mS-17@gated-at.bofh.it>
4.11-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Gal Pressman <galp@mellanox.com>


[ Upstream commit 8ff93de7668bd81bc8efa819d1184ebd48fae72d ]

Symbol error during carrier counter from PPCNT was mistakenly reported as
TX carrier errors in get_stats ndo, although it's an RX counter.

Fixes: 269e6b3af3bf ("net/mlx5e: Report additional error statistics in get stats ndo")
Signed-off-by: Gal Pressman <galp@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_main.c |    2 --
 1 file changed, 2 deletions(-)

--- a/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_main.c
@@ -2771,8 +2771,6 @@ mlx5e_get_stats(struct net_device *dev,
 		PPORT_802_3_GET(pstats, a_frame_check_sequence_errors);
 	stats->rx_frame_errors = PPORT_802_3_GET(pstats, a_alignment_errors);
 	stats->tx_aborted_errors = PPORT_2863_GET(pstats, if_out_discards);
-	stats->tx_carrier_errors =
-		PPORT_802_3_GET(pstats, a_symbol_error_during_carrier);
 	stats->rx_errors = stats->rx_length_errors + stats->rx_crc_errors +
 			   stats->rx_frame_errors;
 	stats->tx_errors = stats->tx_aborted_errors + stats->tx_carrier_errors;

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