Searched refs:dma_ptr (Results 1 – 9 of 9) sorted by relevance
| /Linux-v6.6/drivers/net/ethernet/microchip/ |
| D | lan743x_main.c | 1770 if (buffer_info->dma_ptr) { in lan743x_tx_release_desc()
1774 buffer_info->dma_ptr, in lan743x_tx_release_desc()
1779 buffer_info->dma_ptr, in lan743x_tx_release_desc()
1783 buffer_info->dma_ptr = 0; in lan743x_tx_release_desc()
1895 dma_addr_t dma_ptr; in lan743x_tx_frame_start() local
1903 dma_ptr = dma_map_single(dev, first_buffer, first_buffer_length, in lan743x_tx_frame_start()
1905 if (dma_mapping_error(dev, dma_ptr)) in lan743x_tx_frame_start()
1908 tx_descriptor->data1 = cpu_to_le32(DMA_ADDR_LOW32(dma_ptr)); in lan743x_tx_frame_start()
1909 tx_descriptor->data2 = cpu_to_le32(DMA_ADDR_HIGH32(dma_ptr)); in lan743x_tx_frame_start()
1914 buffer_info->dma_ptr = dma_ptr; in lan743x_tx_frame_start()
[all …]
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| D | lan743x_main.h | 1111 dma_addr_t dma_ptr; member
1150 dma_addr_t dma_ptr; member
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| /Linux-v6.6/drivers/net/ethernet/marvell/octeon_ep/ |
| D | octep_tx.c | 71 dma_unmap_single(iq->dev, tx_buffer->sglist[0].dma_ptr[0], in octep_iq_process_completions()
76 dma_unmap_page(iq->dev, tx_buffer->sglist[i >> 2].dma_ptr[i & 3], in octep_iq_process_completions()
133 tx_buffer->sglist[0].dma_ptr[0], in octep_iq_free_pending()
139 dma_unmap_page(iq->dev, tx_buffer->sglist[i >> 2].dma_ptr[i & 3], in octep_iq_free_pending()
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| D | octep_tx.h | 37 dma_addr_t dma_ptr[4]; member
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| D | octep_main.c | 694 sglist[0].dma_ptr[0] = dma; in octep_start_xmit()
706 sglist[si >> 2].dma_ptr[si & 3] = dma; in octep_start_xmit()
735 dma_unmap_single(iq->dev, sglist[0].dma_ptr[0], in octep_start_xmit()
740 dma_unmap_page(iq->dev, sglist[si >> 2].dma_ptr[si & 3], in octep_start_xmit()
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| /Linux-v6.6/sound/soc/ |
| D | soc-generic-dmaengine-pcm.c | 301 void *dma_ptr = runtime->dma_area + hwoff + in dmaengine_copy() local
305 if (copy_from_iter(dma_ptr, bytes, iter) != bytes) in dmaengine_copy()
315 if (copy_to_iter(dma_ptr, bytes, iter) != bytes) in dmaengine_copy()
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| /Linux-v6.6/sound/soc/atmel/ |
| D | mchp-pdmc.c | 960 u8 *dma_ptr = runtime->dma_area + hwoff + in mchp_pdmc_process() local
962 u8 *dma_ptr_end = dma_ptr + bytes; in mchp_pdmc_process()
965 for (; dma_ptr < dma_ptr_end; dma_ptr += sample_size) in mchp_pdmc_process()
966 *dma_ptr = 0; in mchp_pdmc_process()
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| /Linux-v6.6/drivers/infiniband/hw/bnxt_re/ |
| D | qplib_res.c | 423 dma_addr_t *dma_ptr; in bnxt_qplib_map_tqm_pgtbl() local
443 dma_ptr = &tbl->pbl[PBL_LVL_1].pg_map_arr[k]; in bnxt_qplib_map_tqm_pgtbl()
444 *ptr = cpu_to_le64(*dma_ptr | PTU_PTE_VALID); in bnxt_qplib_map_tqm_pgtbl()
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| /Linux-v6.6/drivers/spi/ |
| D | spi-qcom-qspi.c | 304 static int qcom_qspi_alloc_desc(struct qcom_qspi *ctrl, dma_addr_t dma_ptr, in qcom_qspi_alloc_desc() argument
322 virt_cmd_desc->data_address = dma_ptr; in qcom_qspi_alloc_desc()
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