err_printk(dev, NULL, "DMA-API: device driver tries "
"to sync DMA memory it has not allocated "
"[device address=0x%016llx] [size=%llu bytes]\n",
- addr, size);
+ (unsigned long long)addr, size);
goto out;
}
"DMA memory with different direction "
"[device address=0x%016llx] [size=%llu bytes] "
"[mapped with %s] [synced with %s]\n",
- addr, entry->size,
+ (unsigned long long)addr, entry->size,
dir2name[entry->direction],
dir2name[direction]);
}
"device read-only DMA memory for cpu "
"[device address=0x%016llx] [size=%llu bytes] "
"[mapped with %s] [synced with %s]\n",
- addr, entry->size,
+ (unsigned long long)addr, entry->size,
dir2name[entry->direction],
dir2name[direction]);
"device write-only DMA memory to device "
"[device address=0x%016llx] [size=%llu bytes] "
"[mapped with %s] [synced with %s]\n",
- addr, entry->size,
+ (unsigned long long)addr, entry->size,
dir2name[entry->direction],
dir2name[direction]);
entry->size = size;
entry->direction = direction;
- if (map_single) {
- void *addr = ((char *)page_address(page)) + offset;
-
+ if (map_single)
entry->type = dma_debug_single;
+
+ if (!PageHighMem(page)) {
+ void *addr = ((char *)page_address(page)) + offset;
check_for_stack(dev, addr);
check_for_illegal_area(dev, addr, size);
}
entry->sg_call_ents = nents;
entry->sg_mapped_ents = mapped_ents;
- check_for_stack(dev, sg_virt(s));
- check_for_illegal_area(dev, sg_virt(s), s->length);
+ if (!PageHighMem(sg_page(s))) {
+ check_for_stack(dev, sg_virt(s));
+ check_for_illegal_area(dev, sg_virt(s), s->length);
+ }
add_dma_entry(entry);
}