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ixgbe: fix number of segments with vector scattered Rx

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Fixes: cf4b4708a8 (ixgbe: improve slow-path perf with vector scattered Rx)

Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Acked-by: Wenzhuo Lu <wenzhuo.lu@intel.com>
This commit is contained in:
Konstantin Ananyev 2015-07-28 12:39:23 +01:00 committed by Thomas Monjalon
parent 1b20b07d86
commit 2f9b171503
1 changed files with 2 additions and 0 deletions
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2
drivers/net/ixgbe/ixgbe_rxtx_vec.c
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@ -497,6 +497,8 @@ reassemble_packets(struct ixgbe_rx_queue *rxq, struct rte_mbuf **rx_bufs,
else {
/* free up last mbuf */
struct rte_mbuf *secondlast = start;
start->nb_segs--;
while (secondlast->next != end)
secondlast = secondlast->next;
secondlast->data_len -= (rxq->crc_len -