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SRIO Registers
5.52Queue Receive DMA Completion Pointer Registers (QUEUEn_RXDMA_CP)
There are sixteen of these registers.
Figure 108. Queue Receive DMA Completion Pointer Registers (QUEUEn_RXDMA_CP)
RX_CP
LEGEND: R = Read only;
RX_CP
LEGEND: R = Read only;
Table 82. Queue Receive DMA Completion Pointer Registers (QUEUEn_RXDMA_CP) Field
Descriptions
Bit | Field | Value Description |
RX_CP | Rx Queue Completion Pointer: This field is the host memory address for the receive queue | |
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| completion pointer. This register is written by the host with the buffer descriptor address for the last |
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| buffer processed by the host during interrupt processing. The port uses the value written to |
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| determine if the interrupt should be deasserted. |
SPRU976 | Serial RapidIO (SRIO) | 153 |
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