ipc4_dma_control Struct Reference

Direct DMA Gateway Control structure (IPC4_DMA_CONTROL). More...

#include <src/include/ipc4/base_fw.h>

Data Fields
uint32_t	node_id
	Target DMA gateway node ID (union ipc4_connector_node_id).
uint32_t	config_length
	Configuration blob length in DWORDS.
uint32_t	config_data [0]
	Gateway-specific configuration payload (NHLT blob / TLV).

Detailed Description

Direct DMA Gateway Control structure (IPC4_DMA_CONTROL).

Field Documentation

config_data

uint32_t ipc4_dma_control::config_data[0]

Gateway-specific configuration payload (NHLT blob / TLV).

config_length

uint32_t ipc4_dma_control::config_length

Configuration blob length in DWORDS.

node_id

uint32_t ipc4_dma_control::node_id

Target DMA gateway node ID (union ipc4_connector_node_id).

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The documentation for this struct was generated from the following file:

• src/include/ipc4/base_fw.h