DMA Functions

qcaspi_dma_read_burst

uint32_t qcaspi_dma_read_burst (struct qcaspi *  qca,
 uint8_t *  buffer,
 uint32_t  length);

Performs QCA7000 DMA burst read.

qcaspi_dma_read_legacy

uint32_t qcaspi_dma_read_legacy (struct qcaspi *  qca,
 uint8_t *  buffer,
 uint32_t  length);

Performs QCA7000 DMA legacy read.

qcaspi_dma_write_burst

uint32_t qcaspi_dma_write_burst (struct qcaspi *  qca,
 uint8_t *  buffer,
 uint32_t  length);

Called by qcaspi_tx_frame to peform a DMA burst write instead of a legacy write.

qcaspi_dma_write_legacy

uint32_t qcaspi_dma_write_legacy (struct qcaspi *  qca,
 uint8_t *  buffer,
 uint32_t  length);

Called by qcaspi_tx_frame to peform a DMA legacy write instead of a burst write.

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