Searched refs:dma_addr (Results 51 - 75 of 319) sorted by relevance

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/drivers/net/ethernet/chelsio/cxgb/
H A Dsge.c164 DEFINE_DMA_UNMAP_ADDR(dma_addr);
170 DEFINE_DMA_UNMAP_ADDR(dma_addr);
190 dma_addr_t dma_addr; /* DMA addr HW command descriptor Q */ member in struct:cmdQ
205 dma_addr_t dma_addr; /* DMA addr HW freelist descriptor Q */ member in struct:freelQ
214 dma_addr_t dma_addr; /* DMA addr HW response descriptor Q */ member in struct:respQ
512 pci_unmap_single(pdev, dma_unmap_addr(ce, dma_addr),
533 sge->respQ.dma_addr);
546 q->dma_addr);
567 q->entries = pci_alloc_consistent(pdev, size, &q->dma_addr);
605 pci_alloc_consistent(pdev, size, &sge->respQ.dma_addr);
[all...]
/drivers/infiniband/hw/qib/
H A Dqib_user_sdma.c262 dma_addr_t dma_addr, u16 dma_length)
272 pkt->addr[i].addr = dma_addr;
277 size_t len, dma_addr_t *dma_addr)
283 dma_addr);
292 *dma_addr = 0;
311 dma_addr_t dma_addr = local
316 if (dma_mapping_error(&dd->pcidev->dev, dma_addr)) {
372 dma_addr, len); /* dma addr, dma length */
817 dma_addr_t dma_addr; local
844 pbc = qib_user_sdma_alloc_header(pq, len, &dma_addr);
257 qib_user_sdma_init_frag(struct qib_user_sdma_pkt *pkt, int i, u16 offset, u16 len, u16 first_desc, u16 last_desc, u16 put_page, u16 dma_mapped, struct page *page, void *kvaddr, dma_addr_t dma_addr, u16 dma_length) argument
276 qib_user_sdma_alloc_header(struct qib_user_sdma_queue *pq, size_t len, dma_addr_t *dma_addr) argument
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/drivers/char/xillybus/
H A Dxillybus_of.c69 dma_unmap_single(data->device, data->dma_addr,
98 this->dma_addr = addr;
H A Dxillybus_pcie.c79 pci_unmap_single(data->device, data->dma_addr,
117 this->dma_addr = addr;
/drivers/infiniband/ulp/isert/
H A Dib_isert.h34 u64 dma_addr; member in struct:iser_rx_desc
43 u64 dma_addr; member in struct:iser_tx_desc
/drivers/block/
H A Dnvme-scsi.c674 dma_addr_t dma_addr; local
686 &dma_addr, GFP_KERNEL);
693 nvme_sc = nvme_identify(dev, ns->ns_id, 0, dma_addr);
730 dma_addr);
780 dma_addr_t dma_addr; local
790 &dma_addr, GFP_KERNEL);
797 nvme_sc = nvme_identify(dev, 0, 1, dma_addr);
840 dma_addr);
852 dma_addr_t dma_addr; local
872 &dma_addr, GFP_KERNE
996 dma_addr_t dma_addr; local
1063 dma_addr_t dma_addr; local
1167 dma_addr_t dma_addr; local
1456 dma_addr_t dma_addr; local
1776 dma_addr_t dma_addr; local
1887 dma_addr_t dma_addr; local
2439 dma_addr_t dma_addr; local
2494 dma_addr_t dma_addr; local
2859 dma_addr_t dma_addr; local
[all...]
/drivers/gpu/drm/exynos/
H A Dexynos_drm_gem.h27 * @dma_addr: bus address(accessed by dma) to allocated memory region.
40 dma_addr_t dma_addr; member in struct:exynos_drm_gem_buf
H A Dexynos_drm_plane.c94 overlay->dma_addr[i] = buffer->dma_addr;
96 DRM_DEBUG_KMS("buffer: %d, dma_addr = 0x%lx\n",
97 i, (unsigned long)overlay->dma_addr[i]);
H A Dexynos_mixer.c49 dma_addr_t dma_addr; member in struct:hdmi_win_data
425 if (!win_data->dma_addr)
438 luma_addr[0] = win_data->dma_addr;
441 luma_addr[0] = win_data->dma_addr;
442 chroma_addr[0] = win_data->dma_addr
532 dma_addr_t dma_addr; local
562 dma_addr = win_data->dma_addr
608 mixer_reg_write(res, MXR_GRAPHIC_BASE(win), dma_addr);
949 win_data->dma_addr
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/drivers/media/usb/b2c2/
H A Dflexcop-usb.h25 dma_addr_t dma_addr; member in struct:flexcop_usb
/drivers/char/agp/
H A Dalpha-agp.c18 dma_addr_t dma_addr; local
22 dma_addr = (unsigned long)vmf->virtual_address - vma->vm_start
24 pa = agp->ops->translate(agp, dma_addr);
/drivers/staging/comedi/drivers/
H A Dni_labpc_isadma.c71 set_dma_addr(devpriv->dma_chan, devpriv->dma_addr);
133 set_dma_addr(devpriv->dma_chan, devpriv->dma_addr);
190 devpriv->dma_addr = virt_to_bus(devpriv->dma_buffer);
/drivers/atm/
H A Dfore200e.c91 #define FORE200E_DMA_INDEX(dma_addr, type, index) ((dma_addr) + (index) * sizeof(type))
198 chunk->dma_addr = fore200e->bus->dma_map(fore200e, chunk->align_addr, chunk->align_size, direction);
209 fore200e->bus->dma_unmap(fore200e, chunk->dma_addr, chunk->dma_size, chunk->direction);
428 u32 dma_addr = pci_map_single((struct pci_dev*)fore200e->bus_dev, virt_addr, size, direction); local
430 DPRINTK(3, "PCI DVMA mapping: virt_addr = 0x%p, size = %d, direction = %d, --> dma_addr = 0x%08x\n",
431 virt_addr, size, direction, dma_addr);
433 return dma_addr;
438 fore200e_pca_dma_unmap(struct fore200e* fore200e, u32 dma_addr, int size, int direction) argument
440 DPRINTK(3, "PCI DVMA unmapping: dma_addr
448 fore200e_pca_dma_sync_for_cpu(struct fore200e* fore200e, u32 dma_addr, int size, int direction) argument
456 fore200e_pca_dma_sync_for_device(struct fore200e* fore200e, u32 dma_addr, int size, int direction) argument
676 u32 dma_addr; local
686 fore200e_sba_dma_unmap(struct fore200e *fore200e, u32 dma_addr, int size, int direction) argument
696 fore200e_sba_dma_sync_for_cpu(struct fore200e *fore200e, u32 dma_addr, int size, int direction) argument
705 fore200e_sba_dma_sync_for_device(struct fore200e *fore200e, u32 dma_addr, int size, int direction) argument
[all...]
/drivers/media/usb/dvb-usb-v2/
H A Dusb_urb.c158 stream->urb_list[i]->transfer_dma = stream->dma_addr[i];
195 urb->transfer_dma = stream->dma_addr[i];
218 stream->dma_addr[stream->buf_num]);
240 &stream->dma_addr[stream->buf_num]);
251 (long long)stream->dma_addr[stream->buf_num]);
/drivers/net/ethernet/broadcom/
H A Dbgmac.c145 slot->dma_addr = dma_map_single(dma_dev, skb->data, skb->len,
147 if (dma_mapping_error(dma_dev, slot->dma_addr)) {
160 dma_desc->addr_low = cpu_to_le32(lower_32_bits(slot->dma_addr));
161 dma_desc->addr_high = cpu_to_le32(upper_32_bits(slot->dma_addr));
210 dma_unmap_single(dma_dev, slot->dma_addr,
212 slot->dma_addr = 0;
279 dma_addr_t dma_addr; local
293 dma_addr = dma_map_single(dma_dev, skb->data,
295 if (dma_mapping_error(dma_dev, dma_addr)) {
303 slot->dma_addr
[all...]
/drivers/net/ethernet/brocade/bna/
H A Dbfa_ioc.h57 #define bfa_dma_be_addr_set(dma_addr, pa) \
58 __bfa_dma_be_addr_set(&dma_addr, (u64)pa)
60 __bfa_dma_be_addr_set(union bfi_addr_u *dma_addr, u64 pa) argument
62 dma_addr->a32.addr_lo = (u32) htonl(pa);
63 dma_addr->a32.addr_hi = (u32) htonl(upper_32_bits(pa));
/drivers/mtd/onenand/
H A Dsamsung.c140 void __iomem *dma_addr; member in struct:s3c_onenand
527 void __iomem *base = onenand->dma_addr;
571 void __iomem *base = onenand->dma_addr;
593 void __iomem *base = onenand->dma_addr;
642 !onenand->dma_addr || count != mtd->writesize)
957 onenand->dma_addr = ioremap(r->start, resource_size(r));
958 if (!onenand->dma_addr) {
1004 if (onenand->dma_addr)
1005 iounmap(onenand->dma_addr);
1044 if (onenand->dma_addr)
[all...]
/drivers/infiniband/ulp/iser/
H A Discsi_iser.c173 u64 dma_addr; local
175 dma_addr = ib_dma_map_single(device->ib_device, (void *)tx_desc,
177 if (ib_dma_mapping_error(device->ib_device, dma_addr))
180 tx_desc->dma_addr = dma_addr;
181 tx_desc->tx_sg[0].addr = tx_desc->dma_addr;
339 tx_desc->dma_addr, ISER_HEADERS_LEN, DMA_TO_DEVICE);
/drivers/media/pci/pluto2/
H A Dpluto2.c124 dma_addr_t dma_addr; member in struct:pluto
240 pluto_writereg(pluto, REG_PCAR, pluto->dma_addr);
245 pluto->dma_addr = pci_map_single(pluto->pdev, pluto->dma_buf,
248 return pci_dma_mapping_error(pluto->pdev, pluto->dma_addr);
253 pci_unmap_single(pluto->pdev, pluto->dma_addr,
293 pci_dma_sync_single_for_cpu(pluto->pdev, pluto->dma_addr,
327 pci_dma_sync_single_for_device(pluto->pdev, pluto->dma_addr,
/drivers/net/ethernet/chelsio/cxgb4vf/
H A Dsge.c169 dma_addr_t dma_addr; /* PCI DMA address (if mapped) */ member in struct:rx_sw_desc
174 * The low bits of rx_sw_desc.dma_addr have special meaning. Note that the
196 return sdesc->dma_addr & ~(dma_addr_t)(RX_LARGE_BUF | RX_UNMAPPED_BUF);
208 return !(sdesc->dma_addr & RX_UNMAPPED_BUF);
458 return (s->fl_pg_order > 0 && (sdesc->dma_addr & RX_LARGE_BUF)
549 * @dma_addr: PCI DMA address (possibly with low-bit flags)
552 dma_addr_t dma_addr)
555 sdesc->dma_addr = dma_addr;
589 dma_addr_t dma_addr; local
551 set_rx_sw_desc(struct rx_sw_desc *sdesc, struct page *page, dma_addr_t dma_addr) argument
[all...]
/drivers/net/irda/
H A Dau1k_ir.c133 dma_addr_t dma_addr; member in struct:db_dest
844 pDB->dma_addr = (dma_addr_t)virt_to_bus(pDB->vaddr);
854 aup->rx_ring[i]->addr_0 = (u8)(pDB->dma_addr & 0xff);
855 aup->rx_ring[i]->addr_1 = (u8)((pDB->dma_addr >> 8) & 0xff);
856 aup->rx_ring[i]->addr_2 = (u8)((pDB->dma_addr >> 16) & 0xff);
857 aup->rx_ring[i]->addr_3 = (u8)((pDB->dma_addr >> 24) & 0xff);
864 aup->tx_ring[i]->addr_0 = (u8)(pDB->dma_addr & 0xff);
865 aup->tx_ring[i]->addr_1 = (u8)((pDB->dma_addr >> 8) & 0xff);
866 aup->tx_ring[i]->addr_2 = (u8)((pDB->dma_addr >> 16) & 0xff);
867 aup->tx_ring[i]->addr_3 = (u8)((pDB->dma_addr >> 2
[all...]
/drivers/media/platform/exynos4-is/
H A Dfimc-isp-video.c183 dma_addr_t dma_addr = vb2_dma_contig_plane_dma_addr(vb, 0); local
187 if (video->buffers[i]->dma_addr[0] == dma_addr)
217 ivb->dma_addr[i] = vb2_dma_contig_plane_dma_addr(vb, i);
219 ivb->dma_addr[i];
224 &ivb->dma_addr[i]);
/drivers/scsi/
H A Datari_scsi.c252 unsigned long addr = SCSI_DMA_READ_P(dma_addr), end_addr;
285 printk("Bad SCSI DMA interrupt! dma_addr=0x%08lx dma_stat=%02x dma_cnt=%08lx\n",
286 SCSI_DMA_READ_P(dma_addr), dma_stat, SCSI_DMA_READ_P(dma_cnt));
320 SCSI_DMA_READ_P(dma_addr));
335 atari_dma_residual = HOSTDATA_DMALEN - (SCSI_DMA_READ_P(dma_addr) - atari_dma_startaddr);
356 * dma_addr is 9 bytes to high, but this could vary.
465 phys_dst = SCSI_DMA_READ_P(dma_addr);
914 SCSI_DMA_WRITE_P(dma_addr, addr);
/drivers/usb/musb/
H A Dmusb_cppi41.c360 dma_addr_t dma_addr, u32 len)
370 "configure ep%d/%x packet_sz=%d, mode=%d, dma_addr=0x%llx, len=%d is_tx=%d\n",
372 packet_sz, mode, (unsigned long long) dma_addr,
375 cppi41_channel->buf_addr = dma_addr;
416 dma_desc = dmaengine_prep_slave_single(dc, dma_addr, len, direction,
472 dma_addr_t dma_addr, u32 len)
494 ret = cppi41_configure_channel(channel, packet_sz, mode, dma_addr, len);
358 cppi41_configure_channel(struct dma_channel *channel, u16 packet_sz, u8 mode, dma_addr_t dma_addr, u32 len) argument
470 cppi41_dma_channel_program(struct dma_channel *channel, u16 packet_sz, u8 mode, dma_addr_t dma_addr, u32 len) argument
/drivers/media/pci/solo6x10/
H A Dsolo6x10.h122 u32 dma_addr; member in struct:solo_p2m_desc
370 dma_addr_t dma_addr, u32 ext_addr, u32 size,
376 dma_addr_t dma_addr, u32 ext_addr, u32 size,

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