MLX4_COMM_CMD_FLR = 254
};
+enum {
+ MLX4_VF_SMI_DISABLED,
+ MLX4_VF_SMI_ENABLED
+};
+
/*The flag indicates that the slave should delay the RESET cmd*/
#define MLX4_DELAY_RESET_SLAVE 0xbbbbbbb
/*indicates how many retries will be done if we are in the middle of FLR*/
struct mlx4_vf_admin_state {
struct mlx4_vport_state vport[MLX4_MAX_PORTS + 1];
+ u8 enable_smi[MLX4_MAX_PORTS + 1];
};
struct mlx4_vport_oper_state {
int mac_idx;
int vlan_idx;
};
+
struct mlx4_vf_oper_state {
struct mlx4_vport_oper_state vport[MLX4_MAX_PORTS + 1];
+ u8 smi_enabled[MLX4_MAX_PORTS + 1];
};
struct slave_list {
int max;
};
+#define MLX4_ROCE_GID_ENTRY_SIZE 16
+
+struct mlx4_roce_gid_entry {
+ u8 raw[MLX4_ROCE_GID_ENTRY_SIZE];
+};
+
+struct mlx4_roce_gid_table {
+ struct mlx4_roce_gid_entry roce_gids[MLX4_ROCE_MAX_GIDS];
+ struct mutex mutex;
+};
+
#define MLX4_MAX_VLAN_NUM 128
#define MLX4_VLAN_TABLE_SIZE (MLX4_MAX_VLAN_NUM << 2)
struct device_attribute port_mtu_attr;
struct mlx4_mac_table mac_table;
struct mlx4_vlan_table vlan_table;
+ struct mlx4_roce_gid_table gid_table;
int base_qpn;
};
MLX4_USE_RR = 1,
};
-struct mlx4_roce_gid_entry {
- u8 raw[16];
-};
-
struct mlx4_priv {
struct mlx4_dev dev;
int fs_hash_mode;
u8 virt2phys_pkey[MLX4_MFUNC_MAX][MLX4_MAX_PORTS][MLX4_MAX_PORT_PKEYS];
__be64 slave_node_guids[MLX4_MFUNC_MAX];
- struct mlx4_roce_gid_entry roce_gids[MLX4_MAX_PORTS][MLX4_ROCE_MAX_GIDS];
atomic_t opreq_count;
struct work_struct opreq_task;
void mlx4_cleanup_qp_table(struct mlx4_dev *dev);
void mlx4_cleanup_srq_table(struct mlx4_dev *dev);
void mlx4_cleanup_mcg_table(struct mlx4_dev *dev);
-int __mlx4_qp_alloc_icm(struct mlx4_dev *dev, int qpn);
+int __mlx4_qp_alloc_icm(struct mlx4_dev *dev, int qpn, gfp_t gfp);
void __mlx4_qp_free_icm(struct mlx4_dev *dev, int qpn);
int __mlx4_cq_alloc_icm(struct mlx4_dev *dev, int *cqn);
void __mlx4_cq_free_icm(struct mlx4_dev *dev, int cqn);
void __mlx4_srq_free_icm(struct mlx4_dev *dev, int srqn);
int __mlx4_mpt_reserve(struct mlx4_dev *dev);
void __mlx4_mpt_release(struct mlx4_dev *dev, u32 index);
-int __mlx4_mpt_alloc_icm(struct mlx4_dev *dev, u32 index);
+int __mlx4_mpt_alloc_icm(struct mlx4_dev *dev, u32 index, gfp_t gfp);
void __mlx4_mpt_free_icm(struct mlx4_dev *dev, u32 index);
u32 __mlx4_alloc_mtt_range(struct mlx4_dev *dev, int order);
void __mlx4_free_mtt_range(struct mlx4_dev *dev, u32 first_seg, int order);
void mlx4_init_mac_table(struct mlx4_dev *dev, struct mlx4_mac_table *table);
void mlx4_init_vlan_table(struct mlx4_dev *dev, struct mlx4_vlan_table *table);
+void mlx4_init_roce_gid_table(struct mlx4_dev *dev,
+ struct mlx4_roce_gid_table *table);
void __mlx4_unregister_vlan(struct mlx4_dev *dev, u8 port, u16 vlan);
int __mlx4_register_vlan(struct mlx4_dev *dev, u8 port, u16 vlan, int *index);
enum mlx4_resource resource_type,
u64 resource_id, int *slave);
void mlx4_delete_all_resources_for_slave(struct mlx4_dev *dev, int slave_id);
+void mlx4_reset_roce_gids(struct mlx4_dev *dev, int slave);
int mlx4_init_resource_tracker(struct mlx4_dev *dev);
void mlx4_free_resource_tracker(struct mlx4_dev *dev,