nvme::ds::identify::controller

Struct IdentifyControllerDataStructure

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#[repr(C)]
pub struct IdentifyControllerDataStructure {
Show 69 fields
    pub vendor: u16,
    pub subsystem_vendor_id: u16,
    pub serial_number: [u8; 20],
    pub model_number: [u8; 40],
    pub firmware_revision: u64,
    pub reccommended_arbitration_burst: u8,
    pub ieee_oui_identifier: [u8; 3],
    pub multipath_io_and_namespace_sharing_caps: MultipathIONamespaceSharingCaps,
    pub max_data_transfer_size: u8,
    pub controller_id: u16,
    pub version: u32,
    pub rtd3_resume_latency: Microseconds,
    pub rtd3_entry_latency: Microseconds,
    pub optional_async_events_supported: OptionalAsyncEventsSupported,
    pub controller_attributes: ControllerAttributes,
    pub read_recovery_levels_supported: ReadRecoveryLevelsSupported,
    pub res0: [u8; 9],
    pub controller_type: ControllerType,
    pub fru_globally_unique_identifier: u128,
    pub command_retry_delay_time_1: OneHundredMilliseconds,
    pub command_retry_delay_time_2: OneHundredMilliseconds,
    pub command_retry_delay_time_3: OneHundredMilliseconds,
    pub res1: [u8; 106],
    pub res2: [u8; 13],
    pub nvm_subsystem_report: NvmSubsystemReport,
    pub vpd_write_cycle_info: VPDWriteCycleInfo,
    pub management_endpoint_capabilities: ManagementEndpointCapabilities,
    pub optional_admin_command_support: OptionalAdminCommandSupport,
    pub abort_command_limit: u8,
    pub async_event_request_limit: u8,
    pub firmware_updates: FirmwareUpdates,
    pub log_page_attributes: LogPageAttributes,
    pub error_log_page_entries: u8,
    pub nr_power_states_support: u8,
    pub admin_vendor_specific_command_config: u8,
    pub autonomous_power_state_transition_attributes: u8,
    pub warning_composite_temp_threshold: u16,
    pub critical_composite_temp_threshold: u16,
    pub max_time_for_firmware_activation: OneHundredMilliseconds,
    pub host_memory_buffer_preferred_size: u32,
    pub host_memory_buffer_minimum_size: [u16; 2],
    pub total_nvm_capacity: [u32; 4],
    pub unallocated_nvm_capacity: [u32; 4],
    pub replay_protected_memory_block_support: ReplayProtectedMemoryBlockSupport,
    pub extended_device_self_test_time: Minutes,
    pub device_self_test_options: u8,
    pub firmware_upgrade_granularity: u8,
    pub keep_alive_support: OneHundredMilliseconds,
    pub host_controlled_thermal_management_attributes: u16,
    pub min_thermal_management_temp: u16,
    pub max_thermal_management_temp: u16,
    pub sanitize_capabilities: SanitizeCapabilities,
    pub host_memory_buffer_min_desc_entry_size: u32,
    pub host_memory_buffer_max_desc_entries: u16,
    pub nvm_set_ident_maximum: u16,
    pub endurance_group_ident_maximum: u16,
    pub res3: [u8; 170],
    pub sub_queue_entry_size: u8,
    pub com_queue_entry_size: u8,
    pub max_outstanding_cmds: u16,
    pub number_of_namespaces: u32,
    pub optional_cmd_support: u16,
    pub fused_operation_support: u16,
    pub format_nvm_attributes: u8,
    pub volatile_write_cache: u8,
    pub atomic_write_unit_normal: u16,
    pub atomic_write_unit_pfail: u16,
    pub _unsupported: [u8; 6],
    pub sgl_support: SglSupport,
    /* private fields */

}

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§vendor: u16§subsystem_vendor_id: u16§serial_number: [u8; 20]§model_number: [u8; 40]§firmware_revision: u64§reccommended_arbitration_burst: u8§ieee_oui_identifier: [u8; 3]§multipath_io_and_namespace_sharing_caps: MultipathIONamespaceSharingCaps§max_data_transfer_size: u8§controller_id: u16§version: u32§rtd3_resume_latency: Microseconds§rtd3_entry_latency: Microseconds§optional_async_events_supported: OptionalAsyncEventsSupported§controller_attributes: ControllerAttributes§read_recovery_levels_supported: ReadRecoveryLevelsSupported§res0: [u8; 9]§controller_type: ControllerType§fru_globally_unique_identifier: u128§command_retry_delay_time_1: OneHundredMilliseconds§command_retry_delay_time_2: OneHundredMilliseconds§command_retry_delay_time_3: OneHundredMilliseconds§res1: [u8; 106]§res2: [u8; 13]§nvm_subsystem_report: NvmSubsystemReport§vpd_write_cycle_info: VPDWriteCycleInfo§management_endpoint_capabilities: ManagementEndpointCapabilities§optional_admin_command_support: OptionalAdminCommandSupport§abort_command_limit: u8§async_event_request_limit: u8§firmware_updates: FirmwareUpdates§log_page_attributes: LogPageAttributes§error_log_page_entries: u8§nr_power_states_support: u8§admin_vendor_specific_command_config: u8§autonomous_power_state_transition_attributes: u8§warning_composite_temp_threshold: u16§critical_composite_temp_threshold: u16§max_time_for_firmware_activation: OneHundredMilliseconds§host_memory_buffer_preferred_size: u32§host_memory_buffer_minimum_size: [u16; 2]§total_nvm_capacity: [u32; 4]§unallocated_nvm_capacity: [u32; 4]§replay_protected_memory_block_support: ReplayProtectedMemoryBlockSupport§extended_device_self_test_time: Minutes§device_self_test_options: u8§firmware_upgrade_granularity: u8§keep_alive_support: OneHundredMilliseconds§host_controlled_thermal_management_attributes: u16§min_thermal_management_temp: u16§max_thermal_management_temp: u16§sanitize_capabilities: SanitizeCapabilities§host_memory_buffer_min_desc_entry_size: u32§host_memory_buffer_max_desc_entries: u16§nvm_set_ident_maximum: u16§endurance_group_ident_maximum: u16§res3: [u8; 170]§sub_queue_entry_size: u8§com_queue_entry_size: u8§max_outstanding_cmds: u16§number_of_namespaces: u32§optional_cmd_support: u16§fused_operation_support: u16§format_nvm_attributes: u8§volatile_write_cache: u8§atomic_write_unit_normal: u16§atomic_write_unit_pfail: u16§_unsupported: [u8; 6]§sgl_support: SglSupport

Trait Implementations§

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impl Clone for IdentifyControllerDataStructure

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fn clone(&self) -> IdentifyControllerDataStructure

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for IdentifyControllerDataStructure

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for IdentifyControllerDataStructure

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fn default() -> Self

Returns the “default value” for a type. Read more

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