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net/mlx: replace hardcoded value with macro

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Replace checking against 65535 limit,
with a simpler form using RTE_MIN and UINT16_MAX macros.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Matan Azrad <matan@mellanox.com>
This commit is contained in:
Thomas Monjalon 2020-02-09 22:17:25 +01:00 committed by Ferruh Yigit
parent 7593cf1d35
commit b689a78173
2 changed files with 4 additions and 6 deletions
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5
drivers/net/mlx4/mlx4_ethdev.c
View File

@ -645,9 +645,8 @@ mlx4_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info)
*/
max = ((priv->device_attr.max_cq > priv->device_attr.max_qp) ?
priv->device_attr.max_qp : priv->device_attr.max_cq);
/* If max >= 65535 then max = 0, max_rx_queues is uint16_t. */
if (max >= 65535)
max = 65535;
/* max_rx_queues is uint16_t. */
max = RTE_MIN(max, (unsigned int)UINT16_MAX);
info->max_rx_queues = max;
info->max_tx_queues = max;
info->max_mac_addrs = RTE_DIM(priv->mac);

5
drivers/net/mlx5/mlx5_ethdev.c
View File

@ -619,9 +619,8 @@ mlx5_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info)
*/
max = RTE_MIN(priv->sh->device_attr.orig_attr.max_cq,
priv->sh->device_attr.orig_attr.max_qp);
/* If max >= 65535 then max = 0, max_rx_queues is uint16_t. */
if (max >= 65535)
max = 65535;
/* max_rx_queues is uint16_t. */
max = RTE_MIN(max, (unsigned int)UINT16_MAX);
info->max_rx_queues = max;
info->max_tx_queues = max;
info->max_mac_addrs = MLX5_MAX_UC_MAC_ADDRESSES;