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Searched refs:desc_ctrl (Results 1 – 2 of 2) sorted by relevance

/linux-6.12.1/drivers/dma/
Dmv_xor_v2.c111 u32 desc_ctrl; member
404 hw_descriptor->desc_ctrl = in mv_xor_v2_prep_dma_memcpy()
408 hw_descriptor->desc_ctrl |= DESC_IOD; in mv_xor_v2_prep_dma_memcpy()
460 hw_descriptor->desc_ctrl = in mv_xor_v2_prep_dma_xor()
462 hw_descriptor->desc_ctrl |= DESC_P_BUFFER_ENABLE; in mv_xor_v2_prep_dma_xor()
465 hw_descriptor->desc_ctrl |= DESC_IOD; in mv_xor_v2_prep_dma_xor()
471 hw_descriptor->desc_ctrl |= in mv_xor_v2_prep_dma_xor()
508 hw_descriptor->desc_ctrl = in mv_xor_v2_prep_dma_interrupt()
510 hw_descriptor->desc_ctrl |= DESC_IOD; in mv_xor_v2_prep_dma_interrupt()
/linux-6.12.1/drivers/net/ethernet/mediatek/
Dairoha_eth.c1484 u32 desc_ctrl = le32_to_cpu(desc->ctrl); in airoha_qdma_rx_process() local
1488 if (!(desc_ctrl & QDMA_DESC_DONE_MASK)) in airoha_qdma_rx_process()
1494 len = FIELD_GET(QDMA_DESC_LEN_MASK, desc_ctrl); in airoha_qdma_rx_process()
1686 u32 desc_ctrl = le32_to_cpu(desc->ctrl); in airoha_qdma_tx_napi_poll() local
1690 if (!(desc_ctrl & QDMA_DESC_DONE_MASK) && in airoha_qdma_tx_napi_poll()
1691 !(desc_ctrl & QDMA_DESC_DROP_MASK)) in airoha_qdma_tx_napi_poll()