54 #define SLABS_PER_PAGE (1 << (PAGE_SHIFT - IO_TLB_SHIFT))
61 #define IO_TLB_MIN_SLABS ((1<<20) >> IO_TLB_SHIFT)
78 static unsigned long default_nslabs = IO_TLB_DEFAULT_SIZE >> IO_TLB_SHIFT;
133 			(default_nslabs << IO_TLB_SHIFT) >> 20);  in swiotlb_adjust_nareas()
163 	return rounddown(io_tlb_default_mem.nslabs << IO_TLB_SHIFT, PAGE_SIZE);  in swiotlb_max_segment()
169 	return default_nslabs << IO_TLB_SHIFT;  in swiotlb_size_or_default()
179 	if (default_nslabs != IO_TLB_DEFAULT_SIZE >> IO_TLB_SHIFT)  in swiotlb_adjust_size()
183 	default_nslabs = ALIGN(size >> IO_TLB_SHIFT, IO_TLB_SEGSIZE);  in swiotlb_adjust_size()
185 		size = default_nslabs << IO_TLB_SHIFT;  in swiotlb_adjust_size()
199 	       (mem->nslabs << IO_TLB_SHIFT) >> 20);  in swiotlb_print_info()
255 	bytes = PAGE_ALIGN(mem->nslabs << IO_TLB_SHIFT);  in swiotlb_update_mem_attributes()
268 	unsigned long bytes = nslabs << IO_TLB_SHIFT, i;  in swiotlb_init_io_tlb_mem()
335 	bytes = PAGE_ALIGN(nslabs << IO_TLB_SHIFT);  in swiotlb_init_remap()
392 	unsigned long nslabs = ALIGN(size >> IO_TLB_SHIFT, IO_TLB_SEGSIZE);  in swiotlb_init_late()
402 	order = get_order(nslabs << IO_TLB_SHIFT);  in swiotlb_init_late()
451 			     (nslabs << IO_TLB_SHIFT) >> PAGE_SHIFT);  in swiotlb_init_late()
515 	int index = (tlb_addr - mem->start) >> IO_TLB_SHIFT;  in swiotlb_bounce()
583 	return start + (idx << IO_TLB_SHIFT);  in slot_addr()
592 		return 1UL << (BITS_PER_LONG - IO_TLB_SHIFT);  in get_max_slots()
634 	stride = (iotlb_align_mask >> IO_TLB_SHIFT) + 1;  in swiotlb_do_find_slots()
636 		stride = max(stride, stride << (PAGE_SHIFT - IO_TLB_SHIFT));  in swiotlb_do_find_slots()
637 	stride = max(stride, (alloc_align_mask >> IO_TLB_SHIFT) + 1);  in swiotlb_do_find_slots()
678 				((i - slot_index) << IO_TLB_SHIFT));  in swiotlb_do_find_slots()
786 	int index = (tlb_addr - offset - mem->start) >> IO_TLB_SHIFT;  in swiotlb_release_slots()
985 	unsigned long nslabs = rmem->size >> IO_TLB_SHIFT;  in rmem_swiotlb_device_init()