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amd-xgbe: Adjust for zero-based traffic class count 

The number of traffic classes reported by the hardware is zero-based
so increment the value returned to get an actual count.

Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Lendacky, Thomas 2015-02-03 12:49:55 -06:00 committed by David S. Miller
parent b057df24a7
commit 211fcf6d21
1 changed files with 2 additions and 1 deletions
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3
drivers/net/ethernet/amd/xgbe/xgbe-drv.c
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@ -552,13 +552,14 @@ void xgbe_get_all_hw_features(struct xgbe_prv_data *pdata)
break; break;
} }
/* The Queue and Channel counts are zero based so increment them /* The Queue, Channel and TC counts are zero based so increment them
* to get the actual number * to get the actual number
*/ */
hw_feat->rx_q_cnt++; hw_feat->rx_q_cnt++;
hw_feat->tx_q_cnt++; hw_feat->tx_q_cnt++;
hw_feat->rx_ch_cnt++; hw_feat->rx_ch_cnt++;
hw_feat->tx_ch_cnt++; hw_feat->tx_ch_cnt++;
hw_feat->tc_cnt++;
DBGPR("<--xgbe_get_all_hw_features\n"); DBGPR("<--xgbe_get_all_hw_features\n");
} }