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CPSW DMA Rx flow/TX channel ring configuration parameters. More...
#include <cpsw_dma.h>
Data Fields | |
CpswDma_UdmaRingPrms | fqRingPrms |
CpswDma_UdmaRingPrms | cqRingPrms |
CPSW DMA Rx flow/TX channel ring configuration parameters.
The structure contains FQ and CQ ring configuration for RX flow/TX channel. Teardown ring is allocated in the driver so we don't take it here.
CpswDma_UdmaRingPrms CpswDma_UdmaChPrms::cqRingPrms |
[IN] Completion queue ring params where descriptors are dequeued
CpswDma_UdmaRingPrms CpswDma_UdmaChPrms::fqRingPrms |
[IN] Free queue ring params where descriptors are queued