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i40e: return the number of enabled queues for ETHTOOL_GRXRINGS

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This patch fixes a problem where using ethtool rxnfc command could
let RX flow hash be set on disabled queues. This patch fixes the
problem by returning the number of enabled queues before setting
rxnfc.

Change-ID: Idbac86b0b47ddacc8deee7cd257e41de01cbe5c0
Signed-off-by: Helin Zhang <helin.zhang@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Helin Zhang 2015-10-21 19:47:13 -04:00 committed by Jeff Kirsher
parent 1418c34581
commit 3e3aa21fe9
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/intel/i40e/i40e_ethtool.c
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@ -2111,7 +2111,7 @@ static int i40e_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd,
switch (cmd->cmd) {
case ETHTOOL_GRXRINGS:
cmd->data = vsi->alloc_queue_pairs;
cmd->data = vsi->num_queue_pairs;
ret = 0;
break;
case ETHTOOL_GRXFH: