u32 cons_index;
struct mlx5_buf buf;
int size;
- u8 irqn;
+ unsigned int irqn;
u8 eqn;
int nent;
u64 mask;
struct radix_tree_root tree;
};
+struct mlx5_vf_context {
+ int enabled;
+};
+
+struct mlx5_core_sriov {
+ struct mlx5_vf_context *vfs_ctx;
+ int num_vfs;
+ int enabled_vfs;
+};
+
struct mlx5_irq_info {
cpumask_var_t mask;
char name[MLX5_MAX_IRQ_NAME];
};
+struct mlx5_eswitch;
+
struct mlx5_priv {
char name[MLX5_MAX_NAME_LEN];
struct mlx5_eq_table eq_table;
int fw_pages;
atomic_t reg_pages;
struct list_head free_list;
+ int vfs_pages;
struct mlx5_core_health health;
struct list_head dev_list;
struct list_head ctx_list;
spinlock_t ctx_lock;
+
+ struct mlx5_eswitch *eswitch;
+ struct mlx5_core_sriov sriov;
+ unsigned long pci_dev_data;
+ struct mlx5_flow_root_namespace *root_ns;
+ struct mlx5_flow_root_namespace *fdb_root_ns;
};
enum mlx5_device_state {
void mlx5_pagealloc_cleanup(struct mlx5_core_dev *dev);
int mlx5_pagealloc_start(struct mlx5_core_dev *dev);
void mlx5_pagealloc_stop(struct mlx5_core_dev *dev);
+int mlx5_sriov_init(struct mlx5_core_dev *dev);
+int mlx5_sriov_cleanup(struct mlx5_core_dev *dev);
void mlx5_core_req_pages_handler(struct mlx5_core_dev *dev, u16 func_id,
s32 npages);
int mlx5_satisfy_startup_pages(struct mlx5_core_dev *dev, int boot);
int mlx5_destroy_unmap_eq(struct mlx5_core_dev *dev, struct mlx5_eq *eq);
int mlx5_start_eqs(struct mlx5_core_dev *dev);
int mlx5_stop_eqs(struct mlx5_core_dev *dev);
-int mlx5_vector2eqn(struct mlx5_core_dev *dev, int vector, int *eqn, int *irqn);
+int mlx5_vector2eqn(struct mlx5_core_dev *dev, int vector, int *eqn,
+ unsigned int *irqn);
int mlx5_core_attach_mcg(struct mlx5_core_dev *dev, union ib_gid *mgid, u32 qpn);
int mlx5_core_detach_mcg(struct mlx5_core_dev *dev, union ib_gid *mgid, u32 qpn);
} mr_cache[MAX_MR_CACHE_ENTRIES];
};
+enum {
+ MLX5_PCI_DEV_IS_VF = 1 << 0,
+};
+
+static inline int mlx5_core_is_pf(struct mlx5_core_dev *dev)
+{
+ return !(dev->priv.pci_dev_data & MLX5_PCI_DEV_IS_VF);
+}
+
static inline int mlx5_get_gid_table_len(u16 param)
{
if (param > 4) {