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iommu: Use %pa and %zx instead of casting
printk supports using %pa for phys_addr_t and %zx for size_t so use those instead of %lx and casts to unsigned long. Other miscellaneous changes around this: Always use 0x%zx for size instead of one use of decimal. Coalesce format and align arguments. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Joerg Roedel <joro@8bytes.org>
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@ -807,20 +807,18 @@ int iommu_map(struct iommu_domain *domain, unsigned long iova,
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* size of the smallest page supported by the hardware
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*/
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if (!IS_ALIGNED(iova | paddr | size, min_pagesz)) {
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pr_err("unaligned: iova 0x%lx pa 0x%lx size 0x%lx min_pagesz "
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"0x%x\n", iova, (unsigned long)paddr,
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(unsigned long)size, min_pagesz);
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pr_err("unaligned: iova 0x%lx pa 0x%pa size 0x%zx min_pagesz 0x%x\n",
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iova, &paddr, size, min_pagesz);
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return -EINVAL;
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}
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pr_debug("map: iova 0x%lx pa 0x%lx size 0x%lx\n", iova,
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(unsigned long)paddr, (unsigned long)size);
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pr_debug("map: iova 0x%lx pa 0x%pa size 0x%zx\n", iova, &paddr, size);
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while (size) {
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size_t pgsize = iommu_pgsize(domain, iova | paddr, size);
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pr_debug("mapping: iova 0x%lx pa 0x%lx pgsize %lu\n", iova,
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(unsigned long)paddr, (unsigned long)pgsize);
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pr_debug("mapping: iova 0x%lx pa 0x%pa pgsize 0x%zx\n",
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iova, &paddr, pgsize);
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ret = domain->ops->map(domain, iova, paddr, pgsize, prot);
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if (ret)
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@ -857,13 +855,12 @@ size_t iommu_unmap(struct iommu_domain *domain, unsigned long iova, size_t size)
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* by the hardware
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*/
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if (!IS_ALIGNED(iova | size, min_pagesz)) {
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pr_err("unaligned: iova 0x%lx size 0x%lx min_pagesz 0x%x\n",
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iova, (unsigned long)size, min_pagesz);
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pr_err("unaligned: iova 0x%lx size 0x%zx min_pagesz 0x%x\n",
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iova, size, min_pagesz);
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return -EINVAL;
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}
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pr_debug("unmap this: iova 0x%lx size 0x%lx\n", iova,
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(unsigned long)size);
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pr_debug("unmap this: iova 0x%lx size 0x%zx\n", iova, size);
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/*
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* Keep iterating until we either unmap 'size' bytes (or more)
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@ -876,8 +873,8 @@ size_t iommu_unmap(struct iommu_domain *domain, unsigned long iova, size_t size)
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if (!unmapped_page)
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break;
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pr_debug("unmapped: iova 0x%lx size %lx\n", iova,
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(unsigned long)unmapped_page);
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pr_debug("unmapped: iova 0x%lx size 0x%zx\n",
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iova, unmapped_page);
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iova += unmapped_page;
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unmapped += unmapped_page;
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