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path: root/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
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Diffstat (limited to 'drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c')
-rw-r--r--drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c16
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c b/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
index 6040293..11d9f0c 100644
--- a/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
+++ b/drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c
@@ -6,7 +6,7 @@
*
* License 1: GPLv2
*
- * Copyright (c) 2014 Advanced Micro Devices, Inc.
+ * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
*
* This file is free software; you may copy, redistribute and/or modify
* it under the terms of the GNU General Public License as published by
@@ -56,7 +56,7 @@
*
* License 2: Modified BSD
*
- * Copyright (c) 2014 Advanced Micro Devices, Inc.
+ * Copyright (c) 2014-2016 Advanced Micro Devices, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@@ -318,8 +318,20 @@ static int xgbe_set_settings(struct net_device *netdev,
if (cmd->autoneg == AUTONEG_DISABLE) {
switch (speed) {
case SPEED_10000:
+ break;
case SPEED_2500:
+ if (pdata->speed_set != XGBE_SPEEDSET_2500_10000) {
+ netdev_err(netdev, "unsupported speed %u\n",
+ speed);
+ return -EINVAL;
+ }
+ break;
case SPEED_1000:
+ if (pdata->speed_set != XGBE_SPEEDSET_1000_10000) {
+ netdev_err(netdev, "unsupported speed %u\n",
+ speed);
+ return -EINVAL;
+ }
break;
default:
netdev_err(netdev, "unsupported speed %u\n", speed);
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