Enumerations

enum rte_pmd_qdma_bypass_desc_len

Overview

Enum to specify the bypass descriptor length

// enum values

RTE_PMD_QDMA_BYPASS_DESC_LEN_8B = 8
RTE_PMD_QDMA_BYPASS_DESC_LEN_16B = 16
RTE_PMD_QDMA_BYPASS_DESC_LEN_32B = 32
RTE_PMD_QDMA_BYPASS_DESC_LEN_64B = 64
RTE_PMD_QDMA_BYPASS_DESC_LEN_MAX

Enum values

Value	Description
RTE_PMD_QDMA_BYPASS_DESC_LEN_8B	8B Bypass descriptor
RTE_PMD_QDMA_BYPASS_DESC_LEN_16B	16B Bypass descriptor
RTE_PMD_QDMA_BYPASS_DESC_LEN_32B	32B Bypass descriptor
RTE_PMD_QDMA_BYPASS_DESC_LEN_64B	64B Bypass descriptor
RTE_PMD_QDMA_BYPASS_DESC_LEN_MAX	Invalid Bypass descriptor

enum rte_pmd_qdma_cmpt_desc_len

Overview

Enum to specify the completion descriptor length

// enum values

RTE_PMD_QDMA_CMPT_DESC_LEN_8B = 8
RTE_PMD_QDMA_CMPT_DESC_LEN_16B = 16
RTE_PMD_QDMA_CMPT_DESC_LEN_32B = 32
RTE_PMD_QDMA_CMPT_DESC_LEN_64B = 64
RTE_PMD_QDMA_CMPT_DESC_LEN_MAX

Enum values

Value	Description
RTE_PMD_QDMA_CMPT_DESC_LEN_8B	8B Completion descriptor
RTE_PMD_QDMA_CMPT_DESC_LEN_16B	16B Completion descriptor
RTE_PMD_QDMA_CMPT_DESC_LEN_32B	32B Completion descriptor
RTE_PMD_QDMA_CMPT_DESC_LEN_64B	64B Completion descriptor
RTE_PMD_QDMA_CMPT_DESC_LEN_MAX	Invalid Completion descriptor

enum rte_pmd_qdma_device_type

Overview

Enum to specify the QDMA device type

// enum values

RTE_PMD_QDMA_DEVICE_SOFT
RTE_PMD_QDMA_DEVICE_VERSAL_CPM4
RTE_PMD_QDMA_DEVICE_VERSAL_CPM5
RTE_PMD_QDMA_DEVICE_NONE

Enum values

Value	Description
RTE_PMD_QDMA_DEVICE_SOFT	QDMA Soft device e.g. UltraScale+ IP’s
RTE_PMD_QDMA_DEVICE_VERSAL_CPM4	QDMA Versal CPM4 device
RTE_PMD_QDMA_DEVICE_VERSAL_CPM5	QDMA Versal CPM5 device
RTE_PMD_QDMA_DEVICE_NONE	Invalid QDMA device

enum rte_pmd_qdma_dir_type

Overview

Enum to specify the direction i.e. TX or RX

// enum values

RTE_PMD_QDMA_TX = 0
RTE_PMD_QDMA_RX
RTE_PMD_QDMA_DIR_TYPE_MAX

Enum values

Value	Description
RTE_PMD_QDMA_TX	H2C direction
RTE_PMD_QDMA_RX	C2H direction
RTE_PMD_QDMA_DIR_TYPE_MAX	Invalid Direction

enum rte_pmd_qdma_ip_type

Overview

Enum to specify the QDMA IP type

// enum values

RTE_PMD_QDMA_VERSAL_HARD_IP
RTE_PMD_QDMA_VERSAL_SOFT_IP
RTE_PMD_QDMA_SOFT_IP
RTE_PMD_EQDMA_SOFT_IP
RTE_PMD_QDMA_NONE_IP

Enum values

Value	Description
RTE_PMD_QDMA_VERSAL_HARD_IP	Versal Hard IP
RTE_PMD_QDMA_VERSAL_SOFT_IP	Versal Soft IP
RTE_PMD_QDMA_SOFT_IP	QDMA Soft IP
RTE_PMD_EQDMA_SOFT_IP	EQDMA Soft IP
RTE_PMD_QDMA_NONE_IP	Invalid IP type

enum rte_pmd_qdma_pci_func_type

Overview

Enum to specify the PCIe function type i.e. PF or VF

// enum values

RTE_PMD_QDMA_PCI_FUNC_PF
RTE_PMD_QDMA_PCI_FUNC_VF
RTE_PMD_QDMA_PCI_FUNC_TYPE_MAX

Enum values

Value	Description
RTE_PMD_QDMA_PCI_FUNC_PF	Physical Function
RTE_PMD_QDMA_PCI_FUNC_VF	Virtual Function
RTE_PMD_QDMA_PCI_FUNC_TYPE_MAX	Invalid PCI Function

enum rte_pmd_qdma_queue_mode_t

Overview

Enum to specify the queue mode

// enum values

RTE_PMD_QDMA_MEMORY_MAPPED_MODE
RTE_PMD_QDMA_STREAMING_MODE
RTE_PMD_QDMA_QUEUE_MODE_MAX

Enum values

Value	Description
RTE_PMD_QDMA_MEMORY_MAPPED_MODE	Memory mapped queue mode
RTE_PMD_QDMA_STREAMING_MODE	Streaming queue mode
RTE_PMD_QDMA_QUEUE_MODE_MAX	Invalid queue mode

enum rte_pmd_qdma_rx_bypass_mode

Overview

Bypass modes in C2H direction

// enum values

RTE_PMD_QDMA_RX_BYPASS_NONE = 0
RTE_PMD_QDMA_RX_BYPASS_CACHE = 1
RTE_PMD_QDMA_RX_BYPASS_SIMPLE = 2
RTE_PMD_QDMA_RX_BYPASS_MAX

Enum values

Value	Description
RTE_PMD_QDMA_RX_BYPASS_NONE	C2H bypass mode disabled
RTE_PMD_QDMA_RX_BYPASS_CACHE	C2H cache bypass mode
RTE_PMD_QDMA_RX_BYPASS_SIMPLE	C2H simple bypass mode
RTE_PMD_QDMA_RX_BYPASS_MAX	C2H bypass mode invalid

enum rte_pmd_qdma_tigger_mode_t

Overview

Enum to specify the completion trigger mode

// enum values

RTE_PMD_QDMA_TRIG_MODE_DISABLE
RTE_PMD_QDMA_TRIG_MODE_EVERY
RTE_PMD_QDMA_TRIG_MODE_USER_COUNT
RTE_PMD_QDMA_TRIG_MODE_USER
RTE_PMD_QDMA_TRIG_MODE_USER_TIMER
RTE_PMD_QDMA_TRIG_MODE_USER_TIMER_COUNT
RTE_PMD_QDMA_TRIG_MODE_MAX

Enum values

Value	Description
RTE_PMD_QDMA_TRIG_MODE_DISABLE	Trigger mode disabled
RTE_PMD_QDMA_TRIG_MODE_EVERY	Trigger mode every
RTE_PMD_QDMA_TRIG_MODE_USER_COUNT	Trigger mode user count
RTE_PMD_QDMA_TRIG_MODE_USER	Trigger mode user
RTE_PMD_QDMA_TRIG_MODE_USER_TIMER	Trigger mode timer
RTE_PMD_QDMA_TRIG_MODE_USER_TIMER_COUNT	Trigger mode timer + count
RTE_PMD_QDMA_TRIG_MODE_MAX	Trigger mode invalid

enum rte_pmd_qdma_tx_bypass_mode

Overview

Bypass modes in H2C direction

// enum values

RTE_PMD_QDMA_TX_BYPASS_NONE = 0
RTE_PMD_QDMA_TX_BYPASS_ENABLE = 1
RTE_PMD_QDMA_TX_BYPASS_MAX

Enum values

Value	Description
RTE_PMD_QDMA_TX_BYPASS_NONE	H2C bypass mode disabled
RTE_PMD_QDMA_TX_BYPASS_ENABLE	H2C bypass mode enabled
RTE_PMD_QDMA_TX_BYPASS_MAX	H2C bypass mode invalid

enum rte_pmd_qdma_xdebug_desc_type

Overview

Enum to specify the queue ring for debug

// enum values

RTE_PMD_QDMA_XDEBUG_DESC_C2H
RTE_PMD_QDMA_XDEBUG_DESC_H2C
RTE_PMD_QDMA_XDEBUG_DESC_CMPT
RTE_PMD_QDMA_XDEBUG_DESC_MAX

Enum values

Value	Description
RTE_PMD_QDMA_XDEBUG_DESC_C2H	Debug C2H ring descriptor
RTE_PMD_QDMA_XDEBUG_DESC_H2C	Debug H2C ring descriptor
RTE_PMD_QDMA_XDEBUG_DESC_CMPT	Debug CMPT ring descriptor
RTE_PMD_QDMA_XDEBUG_DESC_MAX	Invalid debug type

enum rte_pmd_qdma_xdebug_type

Overview

Enum to specify the debug request type

// enum values

RTE_PMD_QDMA_XDEBUG_QDMA_GLOBAL_CSR
RTE_PMD_QDMA_XDEBUG_QDMA_DEVICE_STRUCT
RTE_PMD_QDMA_XDEBUG_QUEUE_INFO
RTE_PMD_QDMA_XDEBUG_QUEUE_DESC_DUMP
RTE_PMD_QDMA_XDEBUG_MAX

Enum values

Value	Description
RTE_PMD_QDMA_XDEBUG_QDMA_GLOBAL_CSR	Debug Global registers
RTE_PMD_QDMA_XDEBUG_QDMA_DEVICE_STRUCT	Debug Device specific structure
RTE_PMD_QDMA_XDEBUG_QUEUE_INFO	Debug Queue information
RTE_PMD_QDMA_XDEBUG_QUEUE_DESC_DUMP	Debug descriptor
RTE_PMD_QDMA_XDEBUG_MAX	Invalid debug type