1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright 2019 Mellanox Technologies, Ltd
5 #ifndef RTE_PMD_MLX5_NL_H_
6 #define RTE_PMD_MLX5_NL_H_
8 #include <linux/netlink.h>
10 #include <rte_ether.h>
12 #include "mlx5_common.h"
14 typedef void (mlx5_nl_event_cb)(struct nlmsghdr *hdr, void *user_data);
16 /* VLAN netdev for VLAN workaround. */
17 struct mlx5_nl_vlan_dev {
19 uint32_t ifindex; /**< Own interface index. */
23 * Array of VLAN devices created on the base of VF
24 * used for workaround in virtual environments.
26 struct mlx5_nl_vlan_vmwa_context {
30 struct mlx5_nl_vlan_dev vlan_dev[4096];
34 int mlx5_nl_init(int protocol, int groups);
36 int mlx5_nl_mac_addr_add(int nlsk_fd, unsigned int iface_idx, uint64_t *mac_own,
37 struct rte_ether_addr *mac, uint32_t index);
39 int mlx5_nl_mac_addr_remove(int nlsk_fd, unsigned int iface_idx,
40 uint64_t *mac_own, struct rte_ether_addr *mac,
43 void mlx5_nl_mac_addr_sync(int nlsk_fd, unsigned int iface_idx,
44 struct rte_ether_addr *mac_addrs, int n);
46 void mlx5_nl_mac_addr_flush(int nlsk_fd, unsigned int iface_idx,
47 struct rte_ether_addr *mac_addrs, int n,
50 int mlx5_nl_promisc(int nlsk_fd, unsigned int iface_idx, int enable);
52 int mlx5_nl_allmulti(int nlsk_fd, unsigned int iface_idx, int enable);
54 unsigned int mlx5_nl_portnum(int nl, const char *name);
56 unsigned int mlx5_nl_ifindex(int nl, const char *name, uint32_t pindex);
58 int mlx5_nl_port_state(int nl, const char *name, uint32_t pindex);
60 int mlx5_nl_vf_mac_addr_modify(int nlsk_fd, unsigned int iface_idx,
61 struct rte_ether_addr *mac, int vf_index);
63 int mlx5_nl_switch_info(int nl, unsigned int ifindex,
64 struct mlx5_switch_info *info);
67 void mlx5_nl_vlan_vmwa_delete(struct mlx5_nl_vlan_vmwa_context *vmwa,
70 uint32_t mlx5_nl_vlan_vmwa_create(struct mlx5_nl_vlan_vmwa_context *vmwa,
71 uint32_t ifindex, uint16_t tag);
73 int mlx5_nl_devlink_family_id_get(int nlsk_fd);
74 int mlx5_nl_enable_roce_get(int nlsk_fd, int family_id, const char *pci_addr,
76 int mlx5_nl_enable_roce_set(int nlsk_fd, int family_id, const char *pci_addr,
80 int mlx5_nl_read_events(int nlsk_fd, mlx5_nl_event_cb *cb, void *cb_arg);
82 int mlx5_nl_parse_link_status_update(struct nlmsghdr *hdr, uint32_t *ifindex);
84 #endif /* RTE_PMD_MLX5_NL_H_ */