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Searched refs:sg_dma (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.4/drivers/media/pci/ivtv/
Divtv-queue.c210 s->sg_dma = kzalloc(sizeof(struct ivtv_sg_element), in ivtv_stream_alloc()
212 if (s->sg_dma == NULL) { in ivtv_stream_alloc()
221 s->sg_handle = pci_map_single(itv->pdev, s->sg_dma, in ivtv_stream_alloc()
270 if (s->sg_dma != NULL) { in ivtv_stream_free()
278 kfree(s->sg_dma); in ivtv_stream_free()
281 s->sg_dma = NULL; in ivtv_stream_free()
Divtv-irq.c418 s->sg_dma->src = cpu_to_le32(s->sg_processing[s->sg_processed].src); in ivtv_dma_enc_start_xfer()
419 s->sg_dma->dst = cpu_to_le32(s->sg_processing[s->sg_processed].dst); in ivtv_dma_enc_start_xfer()
420 s->sg_dma->size = cpu_to_le32(s->sg_processing[s->sg_processed].size | 0x80000000); in ivtv_dma_enc_start_xfer()
434 s->sg_dma->src = cpu_to_le32(s->sg_processing[s->sg_processed].src); in ivtv_dma_dec_start_xfer()
435 s->sg_dma->dst = cpu_to_le32(s->sg_processing[s->sg_processed].dst); in ivtv_dma_dec_start_xfer()
436 s->sg_dma->size = cpu_to_le32(s->sg_processing[s->sg_processed].size | 0x80000000); in ivtv_dma_dec_start_xfer()
Divtv-driver.h373 struct ivtv_sg_element *sg_dma; member
/Linux-v5.4/drivers/mmc/host/
Dmmci_stm32_sdmmc.c24 dma_addr_t sg_dma; member
106 &idma->sg_dma, GFP_KERNEL); in sdmmc_idma_setup()
152 writel_relaxed(idma->sg_dma, host->base + MMCI_STM32_IDMABAR); in sdmmc_idma_start()
Dsunxi-mmc.c289 dma_addr_t sg_dma; member
346 mmc_writel(host, REG_DLBA, host->sg_dma); in sunxi_mmc_init_host()
361 dma_addr_t next_desc = host->sg_dma; in sunxi_mmc_init_idma_des()
1353 &host->sg_dma, GFP_KERNEL); in sunxi_mmc_probe()
1447 dma_free_coherent(&pdev->dev, PAGE_SIZE, host->sg_cpu, host->sg_dma); in sunxi_mmc_probe()
1462 dma_free_coherent(&pdev->dev, PAGE_SIZE, host->sg_cpu, host->sg_dma); in sunxi_mmc_remove()
Ddw_mmc.c509 p->des6 = (host->sg_dma + in dw_mci_idmac_init()
513 p->des7 = (u64)(host->sg_dma + in dw_mci_idmac_init()
524 p->des6 = host->sg_dma & 0xffffffff; in dw_mci_idmac_init()
525 p->des7 = (u64)host->sg_dma >> 32; in dw_mci_idmac_init()
538 p->des3 = cpu_to_le32(host->sg_dma + in dw_mci_idmac_init()
545 p->des3 = cpu_to_le32(host->sg_dma); in dw_mci_idmac_init()
558 mci_writel(host, DBADDRL, host->sg_dma & 0xffffffff); in dw_mci_idmac_init()
559 mci_writel(host, DBADDRU, (u64)host->sg_dma >> 32); in dw_mci_idmac_init()
568 mci_writel(host, DBADDR, host->sg_dma); in dw_mci_idmac_init()
1098 (unsigned long)host->sg_dma, in dw_mci_submit_data_dma()
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Ddw_mmc.h178 dma_addr_t sg_dma; member
/Linux-v5.4/drivers/scsi/
Daha1740.c322 dma_addr_t sg_dma; in aha1740_queuecommand_lck() local
387 &sg_dma, GFP_ATOMIC); in aha1740_queuecommand_lck()
393 sgptr->sg_dma_addr = sg_dma; in aha1740_queuecommand_lck()
411 host->ecb[ecbno].dataptr = sg_dma; in aha1740_queuecommand_lck()
Dips.c4305 dma_addr_t command_dma, sg_dma; in ips_allocatescbs() local
4317 &sg_dma, GFP_KERNEL); in ips_allocatescbs()
4335 sg_dma + IPS_SGLIST_SIZE(ha) * IPS_MAX_SG * i; in ips_allocatescbs()
4340 sg_dma + IPS_SGLIST_SIZE(ha) * IPS_MAX_SG * i; in ips_allocatescbs()