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mlx5: manage all special flow types at once

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This commit adds helpers to remove redundant code.

Signed-off-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
This commit is contained in:
Adrien Mazarguil 2016-03-03 15:27:36 +01:00 committed by Thomas Monjalon
parent 1371f4df16
commit 0d2186743d
4 changed files with 45 additions and 12 deletions
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5
drivers/net/mlx5/mlx5.c
View File

@ -88,10 +88,7 @@ mlx5_dev_close(struct rte_eth_dev *dev)
((priv->ctx != NULL) ? priv->ctx->device->name : ""));
/* In case mlx5_dev_stop() has not been called. */
priv_dev_interrupt_handler_uninstall(priv, dev);
priv_special_flow_disable(priv, HASH_RXQ_FLOW_TYPE_ALLMULTI);
priv_special_flow_disable(priv, HASH_RXQ_FLOW_TYPE_PROMISC);
priv_special_flow_disable(priv, HASH_RXQ_FLOW_TYPE_BROADCAST);
priv_special_flow_disable(priv, HASH_RXQ_FLOW_TYPE_IPV6MULTI);
priv_special_flow_disable_all(priv);
priv_mac_addrs_disable(priv);
priv_destroy_hash_rxqs(priv);

2
drivers/net/mlx5/mlx5.h
View File

@ -199,6 +199,8 @@ int mlx5_dev_rss_reta_update(struct rte_eth_dev *,
int priv_special_flow_enable(struct priv *, enum hash_rxq_flow_type);
void priv_special_flow_disable(struct priv *, enum hash_rxq_flow_type);
int priv_special_flow_enable_all(struct priv *);
void priv_special_flow_disable_all(struct priv *);
void mlx5_promiscuous_enable(struct rte_eth_dev *);
void mlx5_promiscuous_disable(struct rte_eth_dev *);
void mlx5_allmulticast_enable(struct rte_eth_dev *);

40
drivers/net/mlx5/mlx5_rxmode.c
View File

@ -267,6 +267,46 @@ priv_special_flow_disable(struct priv *priv, enum hash_rxq_flow_type flow_type)
}
}
/**
* Enable all special flows in all hash RX queues.
*
* @param priv
* Private structure.
*/
int
priv_special_flow_enable_all(struct priv *priv)
{
enum hash_rxq_flow_type flow_type;
for (flow_type = 0; flow_type != HASH_RXQ_FLOW_TYPE_MAC; ++flow_type) {
int ret;
ret = priv_special_flow_enable(priv, flow_type);
if (!ret)
continue;
/* Failure, rollback. */
while (flow_type)
priv_special_flow_disable(priv, --flow_type);
return ret;
}
return 0;
}
/**
* Disable all special flows in all hash RX queues.
*
* @param priv
* Private structure.
*/
void
priv_special_flow_disable_all(struct priv *priv)
{
enum hash_rxq_flow_type flow_type;
for (flow_type = 0; flow_type != HASH_RXQ_FLOW_TYPE_MAC; ++flow_type)
priv_special_flow_disable(priv, flow_type);
}
/**
* DPDK callback to enable promiscuous mode.
*

10
drivers/net/mlx5/mlx5_trigger.c
View File

@ -80,10 +80,7 @@ mlx5_dev_start(struct rte_eth_dev *dev)
" %s",
(void *)priv, strerror(err));
/* Rollback. */
priv_special_flow_disable(priv, HASH_RXQ_FLOW_TYPE_IPV6MULTI);
priv_special_flow_disable(priv, HASH_RXQ_FLOW_TYPE_BROADCAST);
priv_special_flow_disable(priv, HASH_RXQ_FLOW_TYPE_ALLMULTI);
priv_special_flow_disable(priv, HASH_RXQ_FLOW_TYPE_PROMISC);
priv_special_flow_disable_all(priv);
priv_mac_addrs_disable(priv);
priv_destroy_hash_rxqs(priv);
}
@ -113,10 +110,7 @@ mlx5_dev_stop(struct rte_eth_dev *dev)
return;
}
DEBUG("%p: cleaning up and destroying hash RX queues", (void *)dev);
priv_special_flow_disable(priv, HASH_RXQ_FLOW_TYPE_IPV6MULTI);
priv_special_flow_disable(priv, HASH_RXQ_FLOW_TYPE_BROADCAST);
priv_special_flow_disable(priv, HASH_RXQ_FLOW_TYPE_ALLMULTI);
priv_special_flow_disable(priv, HASH_RXQ_FLOW_TYPE_PROMISC);
priv_special_flow_disable_all(priv);
priv_mac_addrs_disable(priv);
priv_destroy_hash_rxqs(priv);
priv_fdir_disable(priv);