summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/iommu/iommu.c23
1 files changed, 10 insertions, 13 deletions
diff --git a/drivers/iommu/iommu.c b/drivers/iommu/iommu.c
index ab1fa19..fbe9ca7 100644
--- a/drivers/iommu/iommu.c
+++ b/drivers/iommu/iommu.c
@@ -807,20 +807,18 @@ int iommu_map(struct iommu_domain *domain, unsigned long iova,
* size of the smallest page supported by the hardware
*/
if (!IS_ALIGNED(iova | paddr | size, min_pagesz)) {
- pr_err("unaligned: iova 0x%lx pa 0x%lx size 0x%lx min_pagesz "
- "0x%x\n", iova, (unsigned long)paddr,
- (unsigned long)size, min_pagesz);
+ pr_err("unaligned: iova 0x%lx pa 0x%pa size 0x%zx min_pagesz 0x%x\n",
+ iova, &paddr, size, min_pagesz);
return -EINVAL;
}
- pr_debug("map: iova 0x%lx pa 0x%lx size 0x%lx\n", iova,
- (unsigned long)paddr, (unsigned long)size);
+ pr_debug("map: iova 0x%lx pa 0x%pa size 0x%zx\n", iova, &paddr, size);
while (size) {
size_t pgsize = iommu_pgsize(domain, iova | paddr, size);
- pr_debug("mapping: iova 0x%lx pa 0x%lx pgsize %lu\n", iova,
- (unsigned long)paddr, (unsigned long)pgsize);
+ pr_debug("mapping: iova 0x%lx pa 0x%pa pgsize 0x%zx\n",
+ iova, &paddr, pgsize);
ret = domain->ops->map(domain, iova, paddr, pgsize, prot);
if (ret)
@@ -857,13 +855,12 @@ size_t iommu_unmap(struct iommu_domain *domain, unsigned long iova, size_t size)
* by the hardware
*/
if (!IS_ALIGNED(iova | size, min_pagesz)) {
- pr_err("unaligned: iova 0x%lx size 0x%lx min_pagesz 0x%x\n",
- iova, (unsigned long)size, min_pagesz);
+ pr_err("unaligned: iova 0x%lx size 0x%zx min_pagesz 0x%x\n",
+ iova, size, min_pagesz);
return -EINVAL;
}
- pr_debug("unmap this: iova 0x%lx size 0x%lx\n", iova,
- (unsigned long)size);
+ pr_debug("unmap this: iova 0x%lx size 0x%zx\n", iova, size);
/*
* Keep iterating until we either unmap 'size' bytes (or more)
@@ -876,8 +873,8 @@ size_t iommu_unmap(struct iommu_domain *domain, unsigned long iova, size_t size)
if (!unmapped_page)
break;
- pr_debug("unmapped: iova 0x%lx size %lx\n", iova,
- (unsigned long)unmapped_page);
+ pr_debug("unmapped: iova 0x%lx size 0x%zx\n",
+ iova, unmapped_page);
iova += unmapped_page;
unmapped += unmapped_page;
OpenPOWER on IntegriCloud