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Searched refs:sg_dma (Results 1 - 18 of 18) sorted by relevance

/kernel/linux/linux-5.10/drivers/media/pci/ivtv/
H A 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()
213 IVTV_ERR("Could not allocate sg_dma for %s stream\n", s->name); 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()
H A 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()
H A Divtv-driver.h371 struct ivtv_sg_element *sg_dma; member
/kernel/linux/linux-6.6/drivers/media/pci/ivtv/
H A 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()
213 IVTV_ERR("Could not allocate sg_dma for %s stream\n", s->name); in ivtv_stream_alloc()
221 s->sg_handle = dma_map_single(&itv->pdev->dev, s->sg_dma, in ivtv_stream_alloc()
271 if (s->sg_dma != NULL) { in ivtv_stream_free()
280 kfree(s->sg_dma); in ivtv_stream_free()
283 s->sg_dma = NULL; in ivtv_stream_free()
H A 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()
H A Divtv-driver.h369 struct ivtv_sg_element *sg_dma; member
/kernel/linux/linux-5.10/drivers/scsi/
H A 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()
H A 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()
/kernel/linux/linux-6.6/drivers/scsi/
H A Daha1740.c330 dma_addr_t sg_dma; in aha1740_queuecommand_lck() local
395 &sg_dma, GFP_ATOMIC); in aha1740_queuecommand_lck()
401 sgptr->sg_dma_addr = sg_dma; in aha1740_queuecommand_lck()
419 host->ecb[ecbno].dataptr = sg_dma; in aha1740_queuecommand_lck()
H A Dips.c4308 dma_addr_t command_dma, sg_dma; in ips_allocatescbs() local
4320 &sg_dma, GFP_KERNEL); in ips_allocatescbs()
4338 sg_dma + IPS_SGLIST_SIZE(ha) * IPS_MAX_SG * i; in ips_allocatescbs()
4343 sg_dma + IPS_SGLIST_SIZE(ha) * IPS_MAX_SG * i; in ips_allocatescbs()
/kernel/linux/linux-5.10/drivers/mmc/host/
H A Dmmci_stm32_sdmmc.c44 dma_addr_t sg_dma; member
132 &idma->sg_dma, GFP_KERNEL); in sdmmc_idma_setup()
177 writel_relaxed(idma->sg_dma, host->base + MMCI_STM32_IDMABAR); in sdmmc_idma_start()
H A 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()
1356 &host->sg_dma, GFP_KERNEL); in sunxi_mmc_probe()
1450 dma_free_coherent(&pdev->dev, PAGE_SIZE, host->sg_cpu, host->sg_dma); in sunxi_mmc_probe()
1467 dma_free_coherent(&pdev->dev, PAGE_SIZE, host->sg_cpu, host->sg_dma); in sunxi_mmc_remove()
H A 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()
1099 "sd sg_cpu: %#lx sg_dma in dw_mci_submit_data_dma()
[all...]
H A Ddw_mmc.h76 * @sg_dma: Bus address of DMA buffer.
178 dma_addr_t sg_dma; member
/kernel/linux/linux-6.6/drivers/mmc/host/
H A Dsunxi-mmc.c291 dma_addr_t sg_dma; member
348 mmc_writel(host, REG_DLBA, host->sg_dma >> host->cfg->idma_des_shift); in sunxi_mmc_init_host()
363 dma_addr_t next_desc = host->sg_dma; in sunxi_mmc_init_idma_des()
1389 &host->sg_dma, GFP_KERNEL); in sunxi_mmc_probe()
1483 dma_free_coherent(&pdev->dev, PAGE_SIZE, host->sg_cpu, host->sg_dma); in sunxi_mmc_probe()
1500 dma_free_coherent(&pdev->dev, PAGE_SIZE, host->sg_cpu, host->sg_dma); in sunxi_mmc_remove()
H A Dmmci_stm32_sdmmc.c57 dma_addr_t sg_dma; member
201 &idma->sg_dma, GFP_KERNEL); in sdmmc_idma_setup()
258 writel_relaxed(idma->sg_dma, host->base + MMCI_STM32_IDMABAR); in sdmmc_idma_start()
H A Ddw_mmc.c514 p->des6 = (host->sg_dma + in dw_mci_idmac_init()
518 p->des7 = (u64)(host->sg_dma + in dw_mci_idmac_init()
529 p->des6 = host->sg_dma & 0xffffffff; in dw_mci_idmac_init()
530 p->des7 = (u64)host->sg_dma >> 32; in dw_mci_idmac_init()
543 p->des3 = cpu_to_le32(host->sg_dma + in dw_mci_idmac_init()
550 p->des3 = cpu_to_le32(host->sg_dma); in dw_mci_idmac_init()
563 mci_writel(host, DBADDRL, host->sg_dma & 0xffffffff); in dw_mci_idmac_init()
564 mci_writel(host, DBADDRU, (u64)host->sg_dma >> 32); in dw_mci_idmac_init()
573 mci_writel(host, DBADDR, host->sg_dma); in dw_mci_idmac_init()
1104 "sd sg_cpu: %#lx sg_dma in dw_mci_submit_data_dma()
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H A Ddw_mmc.h78 * @sg_dma: Bus address of DMA buffer.
182 dma_addr_t sg_dma; member

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