enum {
MLX4_MAX_NUM_PF = 16,
- MLX4_MAX_NUM_VF = 64,
+ MLX4_MAX_NUM_VF = 126,
MLX4_MAX_NUM_VF_P_PORT = 64,
MLX4_MFUNC_MAX = 80,
MLX4_MAX_EQ_NUM = 1024,
MLX4_DEV_CAP_FLAG2_EQE_STRIDE = 1LL << 13,
MLX4_DEV_CAP_FLAG2_ETH_PROT_CTRL = 1LL << 14,
MLX4_DEV_CAP_FLAG2_ETH_BACKPL_AN_REP = 1LL << 15,
- MLX4_DEV_CAP_FLAG2_CONFIG_DEV = 1LL << 16
+ MLX4_DEV_CAP_FLAG2_CONFIG_DEV = 1LL << 16,
+ MLX4_DEV_CAP_FLAG2_SYS_EQS = 1LL << 17,
+ MLX4_DEV_CAP_FLAG2_80_VFS = 1LL << 18
+};
+
+enum {
+ MLX4_QUERY_FUNC_FLAGS_BF_RES_QP = 1LL << 0
+};
+
+/* bit enums for an 8-bit flags field indicating special use
+ * QPs which require special handling in qp_reserve_range.
+ * Currently, this only includes QPs used by the ETH interface,
+ * where we expect to use blueflame. These QPs must not have
+ * bits 6 and 7 set in their qp number.
+ *
+ * This enum may use only bits 0..7.
+ */
+enum {
+ MLX4_RESERVE_ETH_BF_QP = 1 << 7,
};
enum {
int num_cqs;
int max_cqes;
int reserved_cqs;
+ int num_sys_eqs;
int num_eqs;
int reserved_eqs;
int num_comp_vectors;
u64 phys_port_id[MLX4_MAX_PORTS + 1];
int tunnel_offload_mode;
u8 rx_checksum_flags_port[MLX4_MAX_PORTS + 1];
+ u8 alloc_res_qp_mask;
};
struct mlx4_buf_list {
atomic_t refcount;
struct completion free;
+ struct {
+ struct list_head list;
+ void (*comp)(struct mlx4_cq *);
+ void *priv;
+ } tasklet_ctx;
};
struct mlx4_qp {
struct mlx4_uar *uar, u64 db_rec, struct mlx4_cq *cq,
unsigned vector, int collapsed, int timestamp_en);
void mlx4_cq_free(struct mlx4_dev *dev, struct mlx4_cq *cq);
-
-int mlx4_qp_reserve_range(struct mlx4_dev *dev, int cnt, int align, int *base);
+int mlx4_qp_reserve_range(struct mlx4_dev *dev, int cnt, int align,
+ int *base, u8 flags);
void mlx4_qp_release_range(struct mlx4_dev *dev, int base_qpn, int cnt);
int mlx4_qp_alloc(struct mlx4_dev *dev, int qpn, struct mlx4_qp *qp,