/linux-6.12.1/drivers/i2c/busses/ |
D | i2c-ismt.c | 410 u8 dma_size = 0; in ismt_access() local 456 dma_size = 1; in ismt_access() 470 dma_size = 2; in ismt_access() 480 dma_size = 1; in ismt_access() 490 dma_size = 3; in ismt_access() 501 dma_size = 2; in ismt_access() 510 dma_size = 3; in ismt_access() 524 dma_size = data->block[0] + 1; in ismt_access() 526 desc->wr_len_cmd = dma_size; in ismt_access() 529 memcpy(&dma_buffer[1], &data->block[1], dma_size - 1); in ismt_access() [all …]
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/linux-6.12.1/drivers/gpu/drm/i915/gem/selftests/ |
D | huge_gem_object.c | 103 dma_addr_t dma_size) in huge_gem_object() argument 109 GEM_BUG_ON(!phys_size || phys_size > dma_size); in huge_gem_object() 111 GEM_BUG_ON(!IS_ALIGNED(dma_size, I915_GTT_PAGE_SIZE)); in huge_gem_object() 113 if (overflows_type(dma_size, obj->base.size)) in huge_gem_object() 120 drm_gem_private_object_init(&i915->drm, &obj->base, dma_size); in huge_gem_object()
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D | huge_gem_object.h | 19 dma_addr_t dma_size);
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/linux-6.12.1/drivers/net/wan/ |
D | fsl_qmc_hdlc.c | 33 size_t dma_size; member 259 dma_unmap_single(qmc_hdlc->dev, desc->dma_addr, desc->dma_size, DMA_FROM_DEVICE); in qmc_hcld_recv_complete() 293 ret = qmc_hdlc_recv_queue(qmc_hdlc, desc, desc->dma_size); in qmc_hcld_recv_complete() 308 desc->dma_size = size; in qmc_hdlc_recv_queue() 310 desc->dma_size, DMA_FROM_DEVICE); in qmc_hdlc_recv_queue() 315 ret = qmc_chan_read_submit(qmc_hdlc->qmc_chan, desc->dma_addr, desc->dma_size, in qmc_hdlc_recv_queue() 323 dma_unmap_single(qmc_hdlc->dev, desc->dma_addr, desc->dma_size, DMA_FROM_DEVICE); in qmc_hdlc_recv_queue() 341 dma_unmap_single(qmc_hdlc->dev, desc->dma_addr, desc->dma_size, DMA_TO_DEVICE); in qmc_hdlc_xmit_complete() 359 desc->dma_size, DMA_TO_DEVICE); in qmc_hdlc_xmit_queue() 366 ret = qmc_chan_write_submit(qmc_hdlc->qmc_chan, desc->dma_addr, desc->dma_size, in qmc_hdlc_xmit_queue() [all …]
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/linux-6.12.1/drivers/scsi/ |
D | myrs.h | 691 u32 dma_size:24; /* Bytes 4-6 */ member 705 u32 dma_size; /* Bytes 4-7 */ member 718 u32 dma_size; /* Bytes 4-7 */ member 732 u32 dma_size:24; /* Bytes 4-6 */ member 747 u32 dma_size:24; /* Bytes 4-6 */ member 761 u32 dma_size:24; /* Bytes 4-6 */ member 775 u32 dma_size:24; /* Bytes 4-6 */ member 791 u32 dma_size:24; /* Bytes 4-6 */ member 809 u32 dma_size:24; /* Bytes 4-6 */ member 847 u32 dma_size:24; /* Bytes 4-6 */ member
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D | stex.c | 317 size_t dma_size; member 1070 h->extra_size = cpu_to_le32(hba->dma_size - hba->extra_offset); in stex_common_handshake() 1731 hba->dma_size = cp_offset + sizeof(struct st_frame); in stex_probe() 1734 hba->extra_offset = hba->dma_size; in stex_probe() 1735 hba->dma_size += ST_ADDITIONAL_MEM; in stex_probe() 1738 hba->dma_size, &hba->dma_handle, GFP_KERNEL); in stex_probe() 1746 hba->dma_size = hba->extra_offset in stex_probe() 1749 hba->dma_size, &hba->dma_handle, GFP_KERNEL); in stex_probe() 1838 dma_free_coherent(&pdev->dev, hba->dma_size, in stex_probe() 1926 dma_free_coherent(&hba->pdev->dev, hba->dma_size, in stex_hba_free()
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D | myrs.c | 183 mbox->ctlr_info.dma_size = sizeof(struct myrs_ctlr_info); in myrs_get_ctlr_info() 188 sgl->sge[0].sge_count = mbox->ctlr_info.dma_size; in myrs_get_ctlr_info() 242 mbox->ldev_info.dma_size = sizeof(struct myrs_ldev_info); in myrs_get_ldev_info() 247 sgl->sge[0].sge_count = mbox->ldev_info.dma_size; in myrs_get_ldev_info() 328 mbox->pdev_info.dma_size = sizeof(struct myrs_pdev_info); in myrs_get_pdev_info() 335 sgl->sge[0].sge_count = mbox->pdev_info.dma_size; in myrs_get_pdev_info() 399 mbox->pdev_info.dma_size = sizeof(struct myrs_devmap); in myrs_translate_pdev() 406 sgl->sge[0].sge_count = mbox->pdev_info.dma_size; in myrs_translate_pdev() 435 mbox->get_event.dma_size = sizeof(struct myrs_event); in myrs_get_event() 442 sgl->sge[0].sge_count = mbox->get_event.dma_size; in myrs_get_event() [all …]
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/linux-6.12.1/drivers/crypto/xilinx/ |
D | zynqmp-aes-gcm.c | 88 size_t dma_size; in zynqmp_aes_aead_cipher() local 93 dma_size = req->cryptlen + ZYNQMP_AES_KEY_SIZE in zynqmp_aes_aead_cipher() 96 dma_size = req->cryptlen + GCM_AES_IV_SIZE; in zynqmp_aes_aead_cipher() 98 kbuf = dma_alloc_coherent(dev, dma_size, &dma_addr_data, GFP_KERNEL); in zynqmp_aes_aead_cipher() 105 dma_free_coherent(dev, dma_size, kbuf, dma_addr_data); in zynqmp_aes_aead_cipher() 166 memzero_explicit(kbuf, dma_size); in zynqmp_aes_aead_cipher() 167 dma_free_coherent(dev, dma_size, kbuf, dma_addr_data); in zynqmp_aes_aead_cipher()
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/linux-6.12.1/sound/soc/sof/amd/ |
D | acp-loader.c | 55 u32 dma_size, page_count; in acp_dsp_block_write() local 65 dma_size = page_count * ACP_PAGE_SIZE; in acp_dsp_block_write() 66 adata->bin_buf = dma_alloc_coherent(&pci->dev, dma_size, in acp_dsp_block_write() 171 u32 page_count, dma_size; in acp_dsp_pre_fw_run() local 232 dma_size = (PAGE_ALIGN(sdev->basefw.fw->size) >> PAGE_SHIFT) * ACP_PAGE_SIZE; in acp_dsp_pre_fw_run() 233 dma_free_coherent(&pci->dev, dma_size, adata->bin_buf, adata->sha_dma_addr); in acp_dsp_pre_fw_run()
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/linux-6.12.1/drivers/media/pci/cx23885/ |
D | cx23885-alsa.c | 263 BUG_ON(!chip->dma_size); in dsp_buffer_free() 273 chip->dma_size = 0; in dsp_buffer_free() 372 chip->dma_size = chip->period_size * params_periods(hw_params); in snd_cx23885_hw_params() 374 BUG_ON(!chip->dma_size); in snd_cx23885_hw_params() 385 (PAGE_ALIGN(chip->dma_size) >> PAGE_SHIFT)); in snd_cx23885_hw_params() 404 substream->runtime->dma_bytes = chip->dma_size; in snd_cx23885_hw_params()
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/linux-6.12.1/drivers/media/pci/cx25821/ |
D | cx25821-alsa.c | 76 unsigned int dma_size; member 400 BUG_ON(!chip->dma_size); in dsp_buffer_free() 409 chip->dma_size = 0; in dsp_buffer_free() 510 chip->dma_size = chip->period_size * params_periods(hw_params); in snd_cx25821_hw_params() 512 BUG_ON(!chip->dma_size); in snd_cx25821_hw_params() 526 (PAGE_ALIGN(chip->dma_size) >> PAGE_SHIFT)); in snd_cx25821_hw_params() 547 substream->runtime->dma_bytes = chip->dma_size; in snd_cx25821_hw_params()
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/linux-6.12.1/drivers/mmc/host/ |
D | sunplus-mmc.c | 434 unsigned int dma_size; in spmmc_prepare_data() local 446 dma_size = sg_dma_len(sg) / data->blksz - 1; in spmmc_prepare_data() 449 writel(dma_size, host->base + SPMMC_SDRAM_SECTOR_0_SIZE_REG); in spmmc_prepare_data() 452 writel(dma_size, host->base + SPMMC_SDRAM_SECTOR_1_LENG_REG); in spmmc_prepare_data() 455 writel(dma_size, host->base + SPMMC_SDRAM_SECTOR_2_LENG_REG); in spmmc_prepare_data() 458 writel(dma_size, host->base + SPMMC_SDRAM_SECTOR_3_LENG_REG); in spmmc_prepare_data() 461 writel(dma_size, host->base + SPMMC_SDRAM_SECTOR_4_LENG_REG); in spmmc_prepare_data() 464 writel(dma_size, host->base + SPMMC_SDRAM_SECTOR_5_LENG_REG); in spmmc_prepare_data() 467 writel(dma_size, host->base + SPMMC_SDRAM_SECTOR_6_LENG_REG); in spmmc_prepare_data() 470 writel(dma_size, host->base + SPMMC_SDRAM_SECTOR_7_LENG_REG); in spmmc_prepare_data()
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/linux-6.12.1/drivers/net/ethernet/qlogic/netxen/ |
D | netxen_nic_init.c | 106 rds_ring->dma_size, DMA_FROM_DEVICE); in netxen_release_rx_buffers() 218 rds_ring->dma_size = in netxen_alloc_sw_resources() 224 rds_ring->dma_size = in netxen_alloc_sw_resources() 227 rds_ring->dma_size = in netxen_alloc_sw_resources() 230 rds_ring->dma_size + NET_IP_ALIGN; in netxen_alloc_sw_resources() 237 rds_ring->dma_size = in netxen_alloc_sw_resources() 240 rds_ring->dma_size = in netxen_alloc_sw_resources() 244 rds_ring->dma_size += NX_LRO_BUFFER_EXTRA; in netxen_alloc_sw_resources() 247 rds_ring->dma_size + NET_IP_ALIGN; in netxen_alloc_sw_resources() 252 rds_ring->dma_size = NX_RX_LRO_BUFFER_LENGTH; in netxen_alloc_sw_resources() [all …]
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/linux-6.12.1/sound/isa/gus/ |
D | gus_pcm.c | 43 unsigned int dma_size; member 118 begin = pcmp->memory + voice * (pcmp->dma_size / runtime->channels); in snd_gf1_pcm_trigger_up() 207 step = pcmp->dma_size / runtime->channels; in snd_gf1_pcm_interrupt_wave() 239 …ge(pcmp->substream, end + (pcmp->block_size / 2), pcmp->memory + (pcmp->dma_size / 2) + (end / 2),… in snd_gf1_pcm_interrupt_wave() 330 unsigned int bpos = pos + (voice * (pcmp->dma_size / 2)); in get_bpos() 331 if (snd_BUG_ON(bpos > pcmp->dma_size)) in get_bpos() 333 if (snd_BUG_ON(bpos + len > pcmp->dma_size)) in get_bpos() 465 pcmp->dma_size = snd_pcm_lib_buffer_bytes(substream); in snd_gf1_pcm_playback_prepare() 467 pcmp->blocks = pcmp->dma_size / pcmp->block_size; in snd_gf1_pcm_playback_prepare()
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/linux-6.12.1/drivers/crypto/ |
D | atmel-tdes.c | 113 size_t dma_size; member 298 dd->dma_size, DMA_FROM_DEVICE); in atmel_tdes_crypt_pdc_stop() 302 dd->buf_out, dd->buflen, dd->dma_size, 1); in atmel_tdes_crypt_pdc_stop() 303 if (count != dd->dma_size) { in atmel_tdes_crypt_pdc_stop() 371 dd->dma_size = length; in atmel_tdes_crypt_pdc() 403 dd->dma_size = length; in atmel_tdes_crypt_dma() 623 dd->dma_size, DMA_FROM_DEVICE); in atmel_tdes_crypt_dma_stop() 627 dd->buf_out, dd->buflen, dd->dma_size, 1); in atmel_tdes_crypt_dma_stop() 628 if (count != dd->dma_size) { in atmel_tdes_crypt_dma_stop()
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/linux-6.12.1/drivers/media/pci/cx88/ |
D | cx88-alsa.c | 68 unsigned int dma_size; member 354 WARN_ON(!chip->dma_size); in dsp_buffer_free() 463 chip->dma_size = chip->period_size * params_periods(hw_params); in snd_cx88_hw_params() 465 WARN_ON(!chip->dma_size); in snd_cx88_hw_params() 476 (PAGE_ALIGN(chip->dma_size) >> PAGE_SHIFT)); in snd_cx88_hw_params() 494 substream->runtime->dma_bytes = chip->dma_size; in snd_cx88_hw_params()
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/linux-6.12.1/drivers/net/ethernet/mediatek/ |
D | mtk_eth_soc.c | 1532 ring->dma_size); in mtk_tx_map() 1671 idx = NEXT_DESP_IDX(ring->calc_idx, ring->dma_size); in mtk_get_rx_ring() 1898 mtk_w32(eth, NEXT_DESP_IDX(idx, ring->dma_size), in mtk_xdp_submit_frame() 2039 idx = NEXT_DESP_IDX(ring->calc_idx, ring->dma_size); in mtk_poll_rx() 2355 cpu = NEXT_DESP_IDX(cpu, ring->dma_size); in mtk_poll_tx_pdma() 2477 ring_size = soc->tx.dma_size; in mtk_tx_alloc() 2527 ring->dma_size = ring_size; in mtk_tx_alloc() 2585 for (i = 0; i < ring->dma_size; i++) in mtk_tx_clean() 2592 ring->dma_size * soc->tx.desc_size, in mtk_tx_clean() 2599 ring->dma_size * soc->tx.desc_size, in mtk_tx_clean() [all …]
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/linux-6.12.1/drivers/media/pci/intel/ipu6/ |
D | ipu6-fw-com.c | 90 unsigned int dma_size; member 218 ctx->dma_size = sizeall; in ipu6_fw_com_prepare() 318 dma_free_attrs(&ctx->adev->auxdev.dev, ctx->dma_size, in ipu6_fw_com_release()
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/linux-6.12.1/drivers/media/platform/nxp/imx8-isi/ |
D | imx8-isi-core.c | 428 unsigned int dma_size; in mxc_isi_probe() local 468 dma_size = isi->pdata->has_36bit_dma ? 36 : 32; in mxc_isi_probe() 469 ret = dma_set_mask_and_coherent(dev, DMA_BIT_MASK(dma_size)); in mxc_isi_probe()
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/linux-6.12.1/drivers/misc/mei/ |
D | hw-me.h | 31 size_t dma_size[DMA_DSCR_NUM]; member
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/linux-6.12.1/include/sound/ |
D | es1688.h | 32 unsigned int dma_size; member
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/linux-6.12.1/drivers/tty/serial/ |
D | stm32-usart.c | 447 static void stm32_usart_push_buffer_dma(struct uart_port *port, unsigned int dma_size) in stm32_usart_push_buffer_dma() argument 462 for (i = 0; i < dma_size; i++) in stm32_usart_push_buffer_dma() 465 dma_count = tty_insert_flip_string(ttyport, dma_start, dma_size); in stm32_usart_push_buffer_dma() 467 if (dma_count != dma_size) in stm32_usart_push_buffer_dma() 477 unsigned int dma_size, size = 0; in stm32_usart_receive_chars_dma() local 482 dma_size = stm32_port->last_res; in stm32_usart_receive_chars_dma() 483 stm32_usart_push_buffer_dma(port, dma_size); in stm32_usart_receive_chars_dma() 484 size = dma_size; in stm32_usart_receive_chars_dma() 487 dma_size = stm32_port->last_res - stm32_port->rx_dma_state.residue; in stm32_usart_receive_chars_dma() 488 stm32_usart_push_buffer_dma(port, dma_size); in stm32_usart_receive_chars_dma() [all …]
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D | atmel_serial.c | 84 unsigned int dma_size; member 1435 pdc->dma_size, in atmel_release_tx_pdc() 1464 pdc->dma_size, in atmel_tx_pdc() 1500 pdc->dma_size = UART_XMIT_SIZE; in atmel_prepare_tx_pdc() 1578 pdc->dma_size, in atmel_release_rx_pdc() 1612 head = min(head, pdc->dma_size); in atmel_rx_from_pdc() 1616 pdc->dma_size, DMA_FROM_DEVICE); in atmel_rx_from_pdc() 1630 pdc->dma_size, DMA_FROM_DEVICE); in atmel_rx_from_pdc() 1640 if (head >= pdc->dma_size) { in atmel_rx_from_pdc() 1643 atmel_uart_writel(port, ATMEL_PDC_RNCR, pdc->dma_size); in atmel_rx_from_pdc() [all …]
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/linux-6.12.1/sound/pci/nm256/ |
D | nm256.c | 183 int dma_size; /* buffer size of the substream in bytes */ member 501 snd_nm256_writel(chip, NM_PBUFFER_END, s->buf + s->dma_size - (1 << s->shift)); in snd_nm256_playback_start() 518 snd_nm256_writel(chip, NM_RBUFFER_END, s->buf + s->dma_size); in snd_nm256_capture_start() 629 s->dma_size = frames_to_bytes(runtime, substream->runtime->buffer_size); in snd_nm256_pcm_prepare() 656 curp %= s->dma_size; in snd_nm256_playback_pointer() 670 curp %= s->dma_size; in snd_nm256_capture_pointer()
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/linux-6.12.1/drivers/net/ethernet/qlogic/qlcnic/ |
D | qlcnic_init.c | 98 rds_ring->dma_size, DMA_FROM_DEVICE); in qlcnic_release_rx_buffers() 204 rds_ring->dma_size = QLCNIC_P3P_RX_BUF_MAX_LEN; in qlcnic_alloc_sw_resources() 205 rds_ring->skb_size = rds_ring->dma_size + NET_IP_ALIGN; in qlcnic_alloc_sw_resources() 210 rds_ring->dma_size = in qlcnic_alloc_sw_resources() 215 rds_ring->dma_size += QLCNIC_LRO_BUFFER_EXTRA; in qlcnic_alloc_sw_resources() 218 rds_ring->dma_size + NET_IP_ALIGN; in qlcnic_alloc_sw_resources()
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