MLX4_GET(size, outbox, QUERY_DEV_CAP_NUM_SYS_EQ_OFFSET);
dev_cap->num_sys_eqs = size & 0xfff;
MLX4_GET(field, outbox, QUERY_DEV_CAP_MAX_REQ_QP_OFFSET);
MLX4_GET(size, outbox, QUERY_DEV_CAP_NUM_SYS_EQ_OFFSET);
dev_cap->num_sys_eqs = size & 0xfff;
MLX4_GET(field, outbox, QUERY_DEV_CAP_MAX_REQ_QP_OFFSET);