#define DBG(...)
static int novmerge;
-static int protect4gb = 1;
static void __iommu_free(struct iommu_table *, dma_addr_t, unsigned int);
-static int __init setup_protect4gb(char *str)
-{
- if (strcmp(str, "on") == 0)
- protect4gb = 1;
- else if (strcmp(str, "off") == 0)
- protect4gb = 0;
-
- return 1;
-}
-
static int __init setup_iommu(char *str)
{
if (!strcmp(str, "novmerge"))
return 1;
}
-__setup("protect4gb=", setup_protect4gb);
__setup("iommu=", setup_iommu);
static unsigned long iommu_range_alloc(struct device *dev,
/* Handle failure */
if (unlikely(entry == DMA_ERROR_CODE)) {
if (printk_ratelimit())
- printk(KERN_INFO "iommu_alloc failed, tbl %p vaddr %lx"
- " npages %lx\n", tbl, vaddr, npages);
+ dev_info(dev, "iommu_alloc failed, tbl %p "
+ "vaddr %lx npages %lu\n", tbl, vaddr,
+ npages);
goto failure;
}
attrs);
if (dma_handle == DMA_ERROR_CODE) {
if (printk_ratelimit()) {
- printk(KERN_INFO "iommu_alloc failed, "
- "tbl %p vaddr %p npages %d\n",
- tbl, vaddr, npages);
+ dev_info(dev, "iommu_alloc failed, tbl %p "
+ "vaddr %p npages %d\n", tbl, vaddr,
+ npages);
}
} else
dma_handle |= (uaddr & ~IOMMU_PAGE_MASK);
* the tce tables.
*/
if (order >= IOMAP_MAX_ORDER) {
- printk("iommu_alloc_consistent size too large: 0x%lx\n", size);
+ dev_info(dev, "iommu_alloc_consistent size too large: 0x%lx\n",
+ size);
return NULL;
}