207 static u32 iommu_get_scsi_one(struct device *dev, char *vaddr, unsigned int len)  in iommu_get_scsi_one()  argument
214 	off = (unsigned long)vaddr & ~PAGE_MASK;  in iommu_get_scsi_one()
216 	page = virt_to_page((unsigned long)vaddr & PAGE_MASK);  in iommu_get_scsi_one()
221 static __u32 iommu_get_scsi_one_gflush(struct device *dev, char *vaddr, unsigned long len)  in iommu_get_scsi_one_gflush()  argument
224 	return iommu_get_scsi_one(dev, vaddr, len);  in iommu_get_scsi_one_gflush()
227 static __u32 iommu_get_scsi_one_pflush(struct device *dev, char *vaddr, unsigned long len)  in iommu_get_scsi_one_pflush()  argument
229 	unsigned long page = ((unsigned long) vaddr) & PAGE_MASK;  in iommu_get_scsi_one_pflush()
231 	while(page < ((unsigned long)(vaddr + len))) {  in iommu_get_scsi_one_pflush()
235 	return iommu_get_scsi_one(dev, vaddr, len);  in iommu_get_scsi_one_pflush()
299 static void iommu_release_scsi_one(struct device *dev, __u32 vaddr, unsigned long len)  in iommu_release_scsi_one()  argument
304 	off = vaddr & ~PAGE_MASK;  in iommu_release_scsi_one()
306 	iommu_release_one(dev, vaddr & PAGE_MASK, npages);  in iommu_release_scsi_one()