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

/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/parisc/
H A Diommu-helpers.h19 unsigned long dma_offset = 0, dma_len = 0; local
44 BUG_ON(pdirp && (dma_len != sg_dma_len(dma_sg)));
48 dma_len = sg_dma_len(startsg);
102 unsigned long dma_offset, dma_len; /* start/len of DMA stream */ local
111 dma_len = startsg->length;
141 if(unlikely(ALIGN(dma_len + dma_offset + startsg->length,
152 dma_len += startsg->length;
160 sg_dma_len(contig_sg) = dma_len;
161 dma_len = ALIGN(dma_len
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/arch/sparc64/kernel/
H A Diommu_common.c17 int sg_len, dma_len; local
24 dma_len = 0;
26 dma_len += sg[i].dma_length;
28 if (sg_len != dma_len) {
30 sg_len, dma_len);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/infiniband/ulp/iser/
H A Diser_memory.c240 unsigned int dma_len = ib_sg_dma_len(ibdev, &sg[i]); local
242 total_sz += dma_len;
245 last_addr = first_addr + dma_len;
252 dma_len = ib_sg_dma_len(ibdev, &sg[i]);
253 total_sz += dma_len;
254 last_addr = ib_sg_dma_address(ibdev, &sg[i]) + dma_len;
332 "off:0x%x sz:0x%x dma_len:0x%x\n",
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/sound/oss/
H A Dad1889.h89 unsigned long dma_len; /* number of bytes mapped */ member in struct:ad1889_state::dmabuf
H A Dad1889.c125 if (dmabuf->dma_len) /* DMA already in flight */
140 dmabuf->dma_len = cnt;
144 dmabuf->rd_ptr, dmabuf->dma_len);
179 unsigned long cnt = dmabuf->dma_len;
195 dmabuf->dma_len = 0;
232 dmabuf->rd_ptr = dmabuf->wr_ptr = dmabuf->dma_len = 0UL;
349 (unsigned int)dev->state[i].dmabuf.dma_len);
403 timeout = (dmabuf->dma_len * HZ) / dmabuf->rate;
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/scsi/
H A Dmac53c94.c352 u32 dma_len; local
366 dma_len = sg_dma_len(scl);
367 if (dma_len > 0xffff)
369 total += dma_len;
370 st_le16(&dcmds->req_count, dma_len);
H A Desp_scsi.c480 static u32 esp_dma_length_limit(struct esp *esp, u32 dma_addr, u32 dma_len) argument
484 if (dma_len > (1U << 24))
485 dma_len = (1U << 24);
495 if (dma_len > (1U << 16))
496 dma_len = (1U << 16);
502 end = base + dma_len;
505 dma_len = end - base;
507 return dma_len;
1692 unsigned int dma_len = esp_cur_dma_len(ent, cmd); local
1702 dma_len
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H A DNCR5380.h259 volatile int dma_len; /* requested length of DMA */ member in struct:NCR5380_hostdata
H A Datari_NCR5380.c769 hostdata->dma_len = 0;
1069 && !hostdata->dma_len
1135 transfered = hostdata->dma_len - NCR5380_dma_residual(instance);
1136 hostdata->dma_len = 0;
1790 hostdata->dma_len = (p & SR_IO) ?
1808 hostdata->dma_len = (p & SR_IO) ?
2703 hostdata->dma_len = 0;
H A Dsun3_NCR5380.c756 hostdata->dma_len = 0;
1048 && !hostdata->dma_len
1122 transfered = hostdata->dma_len - NCR5380_dma_residual(instance);
1123 hostdata->dma_len = 0;
1754 hostdata->dma_len = c;
2711 hostdata->dma_len = 0;
H A Dmesh.c1273 u32 dma_len = sg_dma_len(scl); local
1276 if (off >= dma_len) {
1277 off -= dma_len;
1280 if (dma_len > 0xffff)
1282 st_le16(&dcmds->req_count, dma_len - off);
1287 dtot += dma_len - off;
H A Datari_scsi.c175 (atari_scsi_host->hostdata))->dma_len)
H A DNCR5380.c1717 hostdata->dma_len = (p & SR_IO) ? NCR5380_dma_read_setup(instance, d, c) : NCR5380_dma_write_setup(instance, d, c);
H A Daic7xxx_old.c767 unsigned int dma_len; /* DMA length */ member in struct:aic7xxx_scb_dma
2587 scb_dma->dma_len = scb_size * scb_count;
8422 pci_free_consistent(p->pdev, scb_dma->dma_len,
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/mmc/host/
H A Dpxamci.c61 unsigned int dma_len; member in struct:pxamci_host
141 host->dma_len = dma_map_sg(mmc_dev(host->mmc), data->sg, data->sg_len,
144 for (i = 0; i < host->dma_len; i++) {
156 host->sg_cpu[host->dma_len - 1].ddadr = DDADR_STOP;
257 dma_unmap_sg(mmc_dev(host->mmc), data->sg, host->dma_len,
H A Dtifm_sd.c266 unsigned int dma_len, dma_blk_cnt, dma_off; local
282 dma_len = sg_dma_len(&r_data->sg[host->sg_pos]) - host->block_pos;
283 if (!dma_len) {
288 dma_len = sg_dma_len(&r_data->sg[host->sg_pos]);
291 if (dma_len < t_size) {
292 dma_blk_cnt = dma_len / r_data->blksz;
303 else if (dma_len) {
H A Domap.c131 unsigned dma_len; member in struct:mmc_omap_host
620 host->dma_len = count;
702 mmcdat->bytes_xfered += host->dma_len;
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/net/chelsio/
H A Dsge.c165 DECLARE_PCI_UNMAP_LEN(dma_len);
171 DECLARE_PCI_UNMAP_LEN(dma_len);
517 pci_unmap_len(ce, dma_len),
631 if (likely(pci_unmap_len(ce, dma_len))) {
633 pci_unmap_len(ce, dma_len),
833 unsigned int dma_len = q->rx_buffer_size - q->dma_offset; local
844 mapping = pci_map_single(pdev, skb->data, dma_len,
850 pci_unmap_len_set(ce, dma_len, dma_len);
853 e->len_gen = V_CMD_LEN(dma_len) | V_CMD_GEN
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/arch/ia64/hp/common/
H A Dsba_iommu.c1207 ** one DMA stream, *add* cnt to dma_len.
1265 unsigned long dma_offset, dma_len; /* start/len of DMA stream */ local
1275 dma_len = vcontig_len = vcontig_end = startsg->length;
1302 if (((dma_len + dma_offset + startsg->length + ~iovp_mask) & iovp_mask)
1316 dma_len += startsg->length;
1347 dma_len += vcontig_len;
1360 dma_len = (dma_len + dma_offset + ~iovp_mask) & iovp_mask;
1361 ASSERT(dma_len <= DMA_CHUNK_SIZE);
1363 | (sba_alloc_range(ioc, dma_len) << iovp_shif
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/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/infiniband/ulp/srp/
H A Dib_srp.c607 unsigned int dma_len = ib_sg_dma_len(ibdev, &scat[i]); local
615 if ((ib_sg_dma_address(ibdev, &scat[i]) + dma_len) &
623 len += dma_len;
636 unsigned int dma_len = ib_sg_dma_len(ibdev, &scat[i]); local
638 for (j = 0; j < dma_len; j += dev->fmr_page_size)
735 unsigned int dma_len = ib_sg_dma_len(ibdev, &scat[i]); local
741 buf->desc_list[i].len = cpu_to_be32(dma_len);
742 datalen += dma_len;
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/drivers/net/
H A Dforcedeth.c699 unsigned int dma_len; member in struct:nv_skb_map
1385 np->put_rx_ctx->dma_len = skb_tailroom(skb);
1417 np->put_rx_ctx->dma_len = skb_tailroom(skb);
1550 tx_skb->dma_len,
1666 np->put_tx_ctx->dma_len = bcnt;
1691 np->put_tx_ctx->dma_len = bcnt;
1782 np->put_tx_ctx->dma_len = bcnt;
1808 np->put_tx_ctx->dma_len = bcnt;
1887 np->get_tx_ctx->dma_len,
1947 np->get_tx_ctx->dma_len,
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H A Dtyphoon.c1501 int dma_len; local
1518 dma_len = le16_to_cpu(tx->len);
1519 pci_unmap_single(tp->pdev, skb_dma, dma_len,
H A Dsunhme.c1906 u32 flags, dma_addr, dma_len; local
1929 dma_len = hme_read_desc32(hp, &this->tx_flags);
1931 dma_len &= TXFLAG_SIZE;
1932 hme_dma_unmap(hp, dma_addr, dma_len, DMA_TODEVICE);
H A Dsungem.c681 u32 dma_len; local
711 dma_len = le64_to_cpu(txd->control_word) & TXDCTRL_BUFSZ;
713 pci_unmap_page(gp->pdev, dma_addr, dma_len, PCI_DMA_TODEVICE);
/netgear-WNDR4500v2-V1.0.0.60_1.0.38/src/linux/linux-2.6/include/rdma/
H A Dib_verbs.h859 unsigned int (*dma_len)(struct ib_device *dev, member in struct:ib_dma_mapping_ops
1604 return dev->dma_ops->dma_len(dev, sg);

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