Searched refs:buf_dma (Results 1 - 25 of 26) sorted by relevance

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/drivers/media/dvb/mantis/
H A Dmantis_dma.c63 (unsigned long) mantis->buf_dma,
68 mantis->buf_cpu, mantis->buf_dma);
94 &mantis->buf_dma);
103 (unsigned long) mantis->buf_dma,
174 RISC_INSTR(risc_pos, mantis->buf_dma + buf_pos);
H A Dmantis_common.h129 dma_addr_t buf_dma; member in struct:mantis_pci
/drivers/usb/musb/
H A Dcppi_dma.h94 dma_addr_t buf_dma; member in struct:cppi_channel
H A Dcppi_dma.c578 dma_addr_t addr = tx->buf_dma + tx->offset;
640 bd->hw_bufp = tx->buf_dma + tx->offset;
778 dma_addr_t addr = rx->buf_dma + rx->offset;
1006 cppi_ch->buf_dma = dma_addr;
1552 cppi_ch->buf_dma = 0;
/drivers/media/dvb/bt8xx/
H A Dbt878.h128 dma_addr_t buf_dma; member in struct:bt878
H A Dbt878.c88 bt->buf_dma);
106 &bt->buf_dma);
193 RISC_INSTR(bt->buf_dma + buf_pos);
/drivers/input/tablet/
H A Dgtco.c112 dma_addr_t buf_dma; /* dma addr of the data buffer*/ member in struct:gtco
854 GFP_KERNEL, &gtco->buf_dma);
969 gtco->urbinfo->transfer_dma = gtco->buf_dma;
986 gtco->buffer, gtco->buf_dma);
1009 gtco->buffer, gtco->buf_dma);
/drivers/net/ethernet/pasemi/
H A Dpasemi_mac.h53 dma_addr_t buf_dma; member in struct:pasemi_mac_rxring
H A Dpasemi_mac.c444 &ring->buf_dma, GFP_KERNEL);
465 PAS_DMA_RXINT_BASEL_BRBL(ring->buf_dma));
468 PAS_DMA_RXINT_BASEU_BRBH(ring->buf_dma >> 32) |
619 rx_ring(mac)->buffers, rx_ring(mac)->buf_dma);
/drivers/staging/media/dt3155v4l/
H A Ddt3155v4l.c707 dma_addr_t buf_dma; local
772 buf_cpu = dma_alloc_coherent(&pdev->dev, DT3155_BUF_SIZE, &buf_dma,
776 iowrite32(buf_dma, pd->regs + EVEN_DMA_START);
777 iowrite32(buf_dma, pd->regs + ODD_DMA_START);
795 dma_free_coherent(&pdev->dev, DT3155_BUF_SIZE, buf_cpu, buf_dma);
/drivers/usb/dwc3/
H A Dep0.c75 static int dwc3_ep0_start_trans(struct dwc3 *dwc, u8 epnum, dma_addr_t buf_dma, argument
92 trb->bpl = lower_32_bits(buf_dma);
93 trb->bph = upper_32_bits(buf_dma);
/drivers/input/misc/
H A Dati_remote2.c195 dma_addr_t buf_dma[2]; member in struct:ati_remote2
638 ar2->buf[i] = usb_alloc_coherent(udev, 4, GFP_KERNEL, &ar2->buf_dma[i]);
653 ar2->urb[i]->transfer_dma = ar2->buf_dma[i];
666 usb_free_coherent(ar2->udev, 4, ar2->buf[i], ar2->buf_dma[i]);
/drivers/net/ethernet/qlogic/qlge/
H A Dqlge_mpi.c789 dma_addr_t buf_dma; local
792 &buf_dma);
796 status = ql_mb_dump_ram(qdev, buf_dma, ram_addr, word_count);
801 buf_dma);
/drivers/staging/vt6655/
H A Ddesc.h355 dma_addr_t buf_dma; member in struct:tagDEVICE_TD_INFO
H A Drxtx.c1667 ptdCurr->pTDInfo->skb_dma = ptdCurr->pTDInfo->buf_dma;
1796 ptdCurr->pTDInfo->skb_dma = ptdCurr->pTDInfo->buf_dma;
1923 ptdCurr->pTDInfo->skb_dma = ptdCurr->pTDInfo->buf_dma;
2052 ptdCurr->pTDInfo->skb_dma = ptdCurr->pTDInfo->buf_dma;
2586 pFrstTD->pTDInfo->skb_dma = pFrstTD->pTDInfo->buf_dma;
3159 pFrstTD->pTDInfo->skb_dma = pFrstTD->pTDInfo->buf_dma;
H A Ddevice_main.c1514 pDesc->pTDInfo->buf_dma = pDevice->tx_bufs_dma0 + (i)*PKT_BUF_SZ;
1540 pDesc->pTDInfo->buf_dma=pDevice->tx_bufs_dma1+(i)*PKT_BUF_SZ;
1560 if (pTDInfo->skb_dma && (pTDInfo->skb_dma != pTDInfo->buf_dma))
1578 if (pTDInfo->skb_dma && (pTDInfo->skb_dma != pTDInfo->buf_dma))
1816 // pre-allocated buf_dma can't be unmapped.
1817 if (pTDInfo->skb_dma && (pTDInfo->skb_dma != pTDInfo->buf_dma)) {
/drivers/scsi/mvsas/
H A Dmv_94xx.c959 dma_addr_t buf_dma; local
968 buf_dma = (phy_mask <= 0x08) ?
979 buf_prd->addr = cpu_to_le64(buf_dma);
H A Dmv_sas.c361 buf_tmp_dma = slot->buf_dma;
498 buf_tmp_dma = slot->buf_dma;
615 buf_tmp_dma = slot->buf_dma;
786 slot->buf = pci_pool_alloc(mvi->dma_pool, GFP_ATOMIC, &slot->buf_dma);
834 pci_pool_free(mvi->dma_pool, slot->buf, slot->buf_dma);
1012 pci_pool_free(mvi->dma_pool, slot->buf, slot->buf_dma);
H A Dmv_sas.h336 dma_addr_t buf_dma; member in struct:mvs_slot_info
H A Dmv_64xx.c743 dma_addr_t buf_dma = mvi->bulk_buffer_dma; local
747 buf_prd->addr = cpu_to_le64(buf_dma);
/drivers/message/fusion/
H A Dmptctl.c2436 dma_addr_t buf_dma; local
2531 pbuf = pci_alloc_consistent(ioc->pcidev, hdr.PageLength * 4, &buf_dma);
2533 cfg.physAddr = buf_dma;
2541 pci_free_consistent(ioc->pcidev, hdr.PageLength * 4, pbuf, buf_dma);
2606 pbuf = pci_alloc_consistent(ioc->pcidev, 4, &buf_dma);
2610 (MPT_SGE_FLAGS_SSIMPLE_READ|4), buf_dma);
2655 pci_free_consistent(ioc->pcidev, 4, pbuf, buf_dma);
H A Dmptbase.c5368 dma_addr_t buf_dma; local
5412 pbuf = pci_alloc_consistent(ioc->pcidev, header.PageLength * 4, &buf_dma);
5415 cfg.physAddr = buf_dma;
5468 pci_free_consistent(ioc->pcidev, header.PageLength * 4, pbuf, buf_dma);
5490 pbuf = pci_alloc_consistent(ioc->pcidev, header.PageLength * 4, &buf_dma);
5493 cfg.physAddr = buf_dma;
5555 pci_free_consistent(ioc->pcidev, header.PageLength * 4, pbuf, buf_dma);
6233 dma_addr_t buf_dma; local
6252 pbuf = pci_alloc_consistent(ioc->pcidev, hdr.PageLength * 4, &buf_dma);
6256 cfg.physAddr = buf_dma;
[all...]
/drivers/usb/misc/
H A Dusbtest.c1242 dma_addr_t buf_dma; local
1251 buf = usb_alloc_coherent(udev, size, GFP_KERNEL, &buf_dma);
1266 ctx.urbs[i]->transfer_dma = buf_dma;
1300 usb_free_coherent(udev, size, buf, buf_dma);
/drivers/scsi/qla4xxx/
H A Dql4_os.c3794 dma_addr_t buf_dma; local
3843 &buf_dma, GFP_KERNEL);
3862 if (qla4xxx_get_flash(ha, buf_dma, addr,
3894 dma_free_coherent(&ha->pdev->dev, size, buf, buf_dma);
/drivers/net/ethernet/broadcom/
H A Dtg3.c15043 static int __devinit tg3_do_test_dma(struct tg3 *tp, u32 *buf, dma_addr_t buf_dma, int size, int to_device) argument
15059 test_desc.addr_hi = ((u64) buf_dma) >> 32;
15060 test_desc.addr_lo = buf_dma & 0xffffffff;
15132 dma_addr_t buf_dma; local
15137 &buf_dma, GFP_KERNEL);
15241 ret = tg3_do_test_dma(tp, buf, buf_dma, TEST_BUFFER_SIZE, 1);
15264 ret = tg3_do_test_dma(tp, buf, buf_dma, TEST_BUFFER_SIZE, 0);
15315 dma_free_coherent(&tp->pdev->dev, TEST_BUFFER_SIZE, buf, buf_dma);

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