PDK API Guide for J721E
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Enet UDMA 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.
Data Fields | |
EnetUdma_UdmaRingPrms | fqRingPrms |
EnetUdma_UdmaRingPrms | cqRingPrms |
EnetUdma_UdmaRingPrms EnetUdma_UdmaChPrms::fqRingPrms |
[IN] Free queue ring params where descriptors are queued
EnetUdma_UdmaRingPrms EnetUdma_UdmaChPrms::cqRingPrms |
[IN] Completion queue ring params where descriptors are dequeued