unsigned int len = (i == dma_page->page_count - 1) ?
dma_page->tail : PAGE_SIZE - offset;
- dma->SGlist[map_offset].length = len;
- dma->SGlist[map_offset].offset = offset;
if (PageHighMem(dma->map[map_offset])) {
void *src;
memcpy(page_address(dma->bouncemap[map_offset]) + offset, src, len);
kunmap_atomic(src, KM_BOUNCE_READ);
local_irq_restore(flags);
- sg_set_page(&dma->SGlist[map_offset], dma->bouncemap[map_offset]);
+ sg_set_page(&dma->SGlist[map_offset], dma->bouncemap[map_offset], len, offset);
}
else {
- sg_set_page(&dma->SGlist[map_offset], dma->map[map_offset]);
+ sg_set_page(&dma->SGlist[map_offset], dma->map[map_offset], len, offset);
}
offset = 0;
map_offset++;