2017-03-20 16:04, Yongseok Koh:
> In rte_eth_check_reta_mask(), it is required to align the size of the RETA
> table to RTE_RETA_GROUP_SIZE but as the size can be less than the limit,
> this should be removed. The change is also applied to a command of testpmd.
>
> Signed-off-by: Yongseok Koh <ys...@mellanox.com>
[...]
> - if (reta_size != RTE_ALIGN(reta_size, RTE_RETA_GROUP_SIZE)) {
> - RTE_PMD_DEBUG_TRACE("Invalid reta size, should be %u aligned\n",
> - RTE_RETA_GROUP_SIZE);
> - return -EINVAL;
> - }
> -
> - num = reta_size / RTE_RETA_GROUP_SIZE;
> + num = (reta_size + RTE_RETA_GROUP_SIZE - 1) / RTE_RETA_GROUP_SIZE;
There is no comment for this constraint neither in the code nor in the
commit: http://dpdk.org/commit/66c594904
So, I guess it can be removed.
If a check is needed, it could be added in the relevant drivers.
Helin, Konstantin, please check for Intel drivers.
Ferruh, please take care of this series.
