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net/e1000: fix returned number of available Rx descriptors

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Fixes: 0f6b7c7f7a37 ("igb: use DD bit to count RX available descriptors")

Signed-off-by: Ali Volkan Atli <volkan.atli@argela.com.tr>
Acked-by: Ferruh Yigit <ferruh.yigit@intel.com>
This commit is contained in:
Ali Volkan Atli 2016-07-27 16:11:09 +03:00 committed by Bruce Richardson
parent 0e8679fcdd
commit 9e9a5b08e7
1 changed files with 1 additions and 1 deletions
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drivers/net/e1000/igb_rxtx.c
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@ -1527,7 +1527,7 @@ eth_igb_rx_queue_count(struct rte_eth_dev *dev, uint16_t rx_queue_id)
desc - rxq->nb_rx_desc]);
}
return 0;
return desc;
}
int