net/qede: fix odd number of queues usage in 100G mode
[dpdk.git] / drivers / net / mlx5 / mlx5_rxmode.c
1 /* SPDX-License-Identifier: BSD-3-Clause
2  * Copyright 2015 6WIND S.A.
3  * Copyright 2015 Mellanox Technologies, Ltd
4  */
5
6 #include <stddef.h>
7 #include <errno.h>
8 #include <string.h>
9
10 /* Verbs header. */
11 /* ISO C doesn't support unnamed structs/unions, disabling -pedantic. */
12 #ifdef PEDANTIC
13 #pragma GCC diagnostic ignored "-Wpedantic"
14 #endif
15 #include <infiniband/verbs.h>
16 #ifdef PEDANTIC
17 #pragma GCC diagnostic error "-Wpedantic"
18 #endif
19
20 #include <rte_ethdev_driver.h>
21
22 #include "mlx5.h"
23 #include "mlx5_rxtx.h"
24 #include "mlx5_utils.h"
25
26 /**
27  * DPDK callback to enable promiscuous mode.
28  *
29  * @param dev
30  *   Pointer to Ethernet device structure.
31  */
32 void
33 mlx5_promiscuous_enable(struct rte_eth_dev *dev)
34 {
35         struct mlx5_priv *priv = dev->data->dev_private;
36         int ret;
37
38         dev->data->promiscuous = 1;
39         if (priv->isolated) {
40                 DRV_LOG(WARNING,
41                         "port %u cannot enable promiscuous mode"
42                         " in flow isolation mode",
43                         dev->data->port_id);
44                 return;
45         }
46         if (priv->config.vf)
47                 mlx5_nl_promisc(dev, 1);
48         ret = mlx5_traffic_restart(dev);
49         if (ret)
50                 DRV_LOG(ERR, "port %u cannot enable promiscuous mode: %s",
51                         dev->data->port_id, strerror(rte_errno));
52 }
53
54 /**
55  * DPDK callback to disable promiscuous mode.
56  *
57  * @param dev
58  *   Pointer to Ethernet device structure.
59  */
60 void
61 mlx5_promiscuous_disable(struct rte_eth_dev *dev)
62 {
63         struct mlx5_priv *priv = dev->data->dev_private;
64         int ret;
65
66         dev->data->promiscuous = 0;
67         if (priv->config.vf)
68                 mlx5_nl_promisc(dev, 0);
69         ret = mlx5_traffic_restart(dev);
70         if (ret)
71                 DRV_LOG(ERR, "port %u cannot disable promiscuous mode: %s",
72                         dev->data->port_id, strerror(rte_errno));
73 }
74
75 /**
76  * DPDK callback to enable allmulti mode.
77  *
78  * @param dev
79  *   Pointer to Ethernet device structure.
80  */
81 void
82 mlx5_allmulticast_enable(struct rte_eth_dev *dev)
83 {
84         struct mlx5_priv *priv = dev->data->dev_private;
85         int ret;
86
87         dev->data->all_multicast = 1;
88         if (priv->isolated) {
89                 DRV_LOG(WARNING,
90                         "port %u cannot enable allmulticast mode"
91                         " in flow isolation mode",
92                         dev->data->port_id);
93                 return;
94         }
95         if (priv->config.vf)
96                 mlx5_nl_allmulti(dev, 1);
97         ret = mlx5_traffic_restart(dev);
98         if (ret)
99                 DRV_LOG(ERR, "port %u cannot enable allmulicast mode: %s",
100                         dev->data->port_id, strerror(rte_errno));
101 }
102
103 /**
104  * DPDK callback to disable allmulti mode.
105  *
106  * @param dev
107  *   Pointer to Ethernet device structure.
108  */
109 void
110 mlx5_allmulticast_disable(struct rte_eth_dev *dev)
111 {
112         struct mlx5_priv *priv = dev->data->dev_private;
113         int ret;
114
115         dev->data->all_multicast = 0;
116         if (priv->config.vf)
117                 mlx5_nl_allmulti(dev, 0);
118         ret = mlx5_traffic_restart(dev);
119         if (ret)
120                 DRV_LOG(ERR, "port %u cannot disable allmulicast mode: %s",
121                         dev->data->port_id, strerror(rte_errno));
122 }