net/mlx5: fix Multi-Packet RQ mempool name
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Commit Message
Currently, the name of MPRQ mempool is set by
snprintf(name, sizeof(name), "%s-mprq", dev->device->name);
For port representor, the name is duplicate of its master and failed to
create such a mempool having the same name. Port ID is used in the name
instead.
Fixes: 7d6bf6b866b8 ("net/mlx5: add Multi-Packet Rx support")
Cc: stable@dpdk.org
Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
---
drivers/net/mlx5/mlx5_rxq.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
Tuesday, May 7, 2019 2:22 AM, Yongseok Koh:
> Subject: [PATCH] net/mlx5: fix Multi-Packet RQ mempool name
>
> Currently, the name of MPRQ mempool is set by
> snprintf(name, sizeof(name), "%s-mprq", dev->device->name); For
> port representor, the name is duplicate of its master and failed to create
> such a mempool having the same name. Port ID is used in the name instead.
>
> Fixes: 7d6bf6b866b8 ("net/mlx5: add Multi-Packet Rx support")
> Cc: stable@dpdk.org
>
> Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
Applied to next-net-mlx, thanks.
@@ -1272,7 +1272,7 @@ mlx5_mprq_alloc_mp(struct rte_eth_dev *dev)
return -rte_errno;
}
}
- snprintf(name, sizeof(name), "%s-mprq", dev->device->name);
+ snprintf(name, sizeof(name), "port-%u-mprq", dev->data->port_id);
mp = rte_mempool_create(name, obj_num, obj_size, MLX5_MPRQ_MP_CACHE_SZ,
0, NULL, NULL, mlx5_mprq_buf_init, NULL,
dev->device->numa_node, 0);