fa69eaef5f
Add new 4 Netlink commands to support enable/disable ROCE:
1. mlx5_nl_devlink_family_id_get to get the Devlink family ID of
Netlink general command.
2. mlx5_nl_enable_roce_get to get the ROCE current status.
3. mlx5_nl_driver_reload - to reload the device kernel driver.
4. mlx5_nl_enable_roce_set - to set the ROCE status.
When the user changes the ROCE status, the IB device may disappear and
appear again, so DPDK driver should wait for it and to restart itself.
Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
/* SPDX-License-Identifier: BSD-3-Clause
|
|
* Copyright 2019 Mellanox Technologies, Ltd
|
|
*/
|
|
|
|
#ifndef RTE_PMD_MLX5_NL_H_
|
|
#define RTE_PMD_MLX5_NL_H_
|
|
|
|
#include <linux/netlink.h>
|
|
|
|
#include <rte_ether.h>
|
|
|
|
#include "mlx5_common.h"
|
|
|
|
|
|
/* VLAN netdev for VLAN workaround. */
|
|
struct mlx5_nl_vlan_dev {
|
|
uint32_t refcnt;
|
|
uint32_t ifindex; /**< Own interface index. */
|
|
};
|
|
|
|
/*
|
|
* Array of VLAN devices created on the base of VF
|
|
* used for workaround in virtual environments.
|
|
*/
|
|
struct mlx5_nl_vlan_vmwa_context {
|
|
int nl_socket;
|
|
uint32_t vf_ifindex;
|
|
struct mlx5_nl_vlan_dev vlan_dev[4096];
|
|
};
|
|
|
|
|
|
int mlx5_nl_init(int protocol);
|
|
int mlx5_nl_mac_addr_add(int nlsk_fd, unsigned int iface_idx, uint64_t *mac_own,
|
|
struct rte_ether_addr *mac, uint32_t index);
|
|
int mlx5_nl_mac_addr_remove(int nlsk_fd, unsigned int iface_idx,
|
|
uint64_t *mac_own, struct rte_ether_addr *mac,
|
|
uint32_t index);
|
|
void mlx5_nl_mac_addr_sync(int nlsk_fd, unsigned int iface_idx,
|
|
struct rte_ether_addr *mac_addrs, int n);
|
|
void mlx5_nl_mac_addr_flush(int nlsk_fd, unsigned int iface_idx,
|
|
struct rte_ether_addr *mac_addrs, int n,
|
|
uint64_t *mac_own);
|
|
int mlx5_nl_promisc(int nlsk_fd, unsigned int iface_idx, int enable);
|
|
int mlx5_nl_allmulti(int nlsk_fd, unsigned int iface_idx, int enable);
|
|
unsigned int mlx5_nl_portnum(int nl, const char *name);
|
|
unsigned int mlx5_nl_ifindex(int nl, const char *name, uint32_t pindex);
|
|
int mlx5_nl_vf_mac_addr_modify(int nlsk_fd, unsigned int iface_idx,
|
|
struct rte_ether_addr *mac, int vf_index);
|
|
int mlx5_nl_switch_info(int nl, unsigned int ifindex,
|
|
struct mlx5_switch_info *info);
|
|
|
|
void mlx5_nl_vlan_vmwa_delete(struct mlx5_nl_vlan_vmwa_context *vmwa,
|
|
uint32_t ifindex);
|
|
uint32_t mlx5_nl_vlan_vmwa_create(struct mlx5_nl_vlan_vmwa_context *vmwa,
|
|
uint32_t ifindex, uint16_t tag);
|
|
int mlx5_nl_devlink_family_id_get(int nlsk_fd);
|
|
int mlx5_nl_enable_roce_get(int nlsk_fd, int family_id, const char *pci_addr,
|
|
int *enable);
|
|
int mlx5_nl_driver_reload(int nlsk_fd, int family_id, const char *pci_addr);
|
|
int mlx5_nl_enable_roce_set(int nlsk_fd, int family_id, const char *pci_addr,
|
|
int enable);
|
|
|
|
#endif /* RTE_PMD_MLX5_NL_H_ */
|