Re: [PATCH 1/5] net/mlx5: change indexing for Tx SW ring

On Wed, Jun 28, 2017 at 04:03:59PM -0700, Yongseok Koh wrote:

For Tx SW ring (txq->elts[]), indexes are kept and used in
txq->elts_head/tail. Because of this, one entry must always be left unused
and it also makes code complex. Changed to store counters instead of
indexes in order to make the code simpler and to reduce a few calculations.

Signed-off-by: Yongseok Koh <redacted>

Acked-by: Nelio Laranjeiro <redacted>

-- 
Nélio Laranjeiro
6WIND