Searched refs:pages_needed (Results 1 - 5 of 5) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/parisc/kernel/
H A Dpci-dma.c253 unsigned int pages_needed = size >> PAGE_SHIFT; local
256 mask >>= BITS_PER_LONG - pages_needed;
258 DBG_RES("pcxl_alloc_range() size: %d pages_needed %d pages_mask 0x%08lx\n",
259 size, pages_needed, mask);
263 if(pages_needed <= 8) {
265 } else if(pages_needed <= 16) {
267 } else if(pages_needed <= 32) {
283 pcxl_used_pages += pages_needed;
284 pcxl_used_bytes += ((pages_needed >> 3) ? (pages_needed >>
[all...]
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/parisc/
H A Dccio-dma.c299 ret = iommu_is_span_boundary(idx << 3, pages_needed, 0, boundary_size);\
332 * @pages_needed: The requested number of pages to be mapped into the
341 unsigned int pages_needed = size >> IOVP_SHIFT; local
348 BUG_ON(pages_needed == 0);
349 BUG_ON((pages_needed * IOVP_SIZE) > DMA_CHUNK_SIZE);
351 DBG_RES("%s() size: %d pages_needed %d\n",
352 __func__, size, pages_needed);
362 if (pages_needed <= 8) {
369 } else if (pages_needed <= 16) {
371 } else if (pages_needed <
[all...]
H A Dsba_iommu.c415 unsigned int pages_needed = size >> IOVP_SHIFT; local
421 pide = sba_search_bitmap(ioc, dev, pages_needed);
423 pide = sba_search_bitmap(ioc, dev, pages_needed);
437 __func__, size, pages_needed, pide,
451 ioc->used_pages += pages_needed;
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/base/
H A Dfirmware_class.c329 int pages_needed = ALIGN(min_size, PAGE_SIZE) >> PAGE_SHIFT; local
332 if (fw_priv->page_array_size < pages_needed) {
333 int new_array_size = max(pages_needed,
352 while (fw_priv->nr_pages < pages_needed) {
/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/arch/ia64/hp/common/
H A Dsba_iommu.c633 unsigned int pages_needed = size >> iovp_shift; local
639 ASSERT(pages_needed);
648 pide = sba_search_bitmap(ioc, dev, pages_needed, 1);
650 pide = sba_search_bitmap(ioc, dev, pages_needed, 0);
679 pide = sba_search_bitmap(ioc, dev, pages_needed, 0);
684 pages_needed, dma_get_seg_boundary(dev));
691 pages_needed, dma_get_seg_boundary(dev));
698 ioc->avg_search[ioc->avg_idx++] = (ia64_get_itc() - itc_start) / pages_needed;
712 __func__, size, pages_needed, pide,

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