| Message ID | 20211027142213.556166-5-maxime.coquelin@redhat.com (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Delegated to: | Maxime Coquelin |
| Headers | show |
| Series | Virtio PMD RSS support & RSS fixes | expand |
| Context | Check | Description |
|---|---|---|
| ci/checkpatch | success | coding style OK |
diff --git a/drivers/net/mlx5/mlx5_rss.c b/drivers/net/mlx5/mlx5_rss.c index a4f690039e..a04e22398d 100644 --- a/drivers/net/mlx5/mlx5_rss.c +++ b/drivers/net/mlx5/mlx5_rss.c @@ -211,7 +211,7 @@ mlx5_dev_rss_reta_update(struct rte_eth_dev *dev, for (idx = 0, i = 0; (i != reta_size); ++i) { idx = i / RTE_ETH_RETA_GROUP_SIZE; pos = i % RTE_ETH_RETA_GROUP_SIZE; - if (((reta_conf[idx].mask >> i) & 0x1) == 0) + if (((reta_conf[idx].mask >> pos) & 0x1) == 0) continue; MLX5_ASSERT(reta_conf[idx].reta[pos] < priv->rxqs_n); (*priv->reta_idx)[i] = reta_conf[idx].reta[pos];
This patch fixes RETA updating for entries above 64. Without ithat, these entries are never updated as calculated mask value will always be 0. Fixes: 634efbc2c8c0 ("mlx5: support RETA query and update") Cc: stable@dpdk.org Cc: nelio.laranjeiro@6wind.com Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com> Acked-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com> --- drivers/net/mlx5/mlx5_rss.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)