Lines Matching refs:alignment

117 	size_t alignment;
124 	size_t alignment;
452 		struct pci_endpoint_test_xfer_param *param, size_t alignment)
459 	if (param->size > SIZE_MAX - alignment) {
485 	size_t alignment = test->alignment;
497 	ret = pci_endpoint_test_validate_xfer_params(dev, &param, alignment);
513 	orig_src_addr = kzalloc(size + alignment, GFP_KERNEL);
519 	get_random_bytes(orig_src_addr, size + alignment);
521 					    size + alignment, DMA_TO_DEVICE);
528 	if (alignment && !IS_ALIGNED(orig_src_phys_addr, alignment)) {
529 		src_phys_addr = PTR_ALIGN(orig_src_phys_addr, alignment);
545 	orig_dst_addr = kzalloc(size + alignment, GFP_KERNEL);
553 					    size + alignment, DMA_FROM_DEVICE);
560 	if (alignment && !IS_ALIGNED(orig_dst_phys_addr, alignment)) {
561 		dst_phys_addr = PTR_ALIGN(orig_dst_phys_addr, alignment);
585 	dma_unmap_single(dev, orig_dst_phys_addr, size + alignment,
596 	dma_unmap_single(dev, orig_src_phys_addr, size + alignment,
618 	size_t alignment = test->alignment;
630 	ret = pci_endpoint_test_validate_xfer_params(dev, &param, alignment);
646 	orig_addr = kzalloc(size + alignment, GFP_KERNEL);
652 	get_random_bytes(orig_addr, size + alignment);
654 	orig_phys_addr = dma_map_single(dev, orig_addr, size + alignment,
662 	if (alignment && !IS_ALIGNED(orig_phys_addr, alignment)) {
663 		phys_addr =  PTR_ALIGN(orig_phys_addr, alignment);
694 	dma_unmap_single(dev, orig_phys_addr, size + alignment,
716 	size_t alignment = test->alignment;
727 	ret = pci_endpoint_test_validate_xfer_params(dev, &param, alignment);
743 	orig_addr = kzalloc(size + alignment, GFP_KERNEL);
749 	orig_phys_addr = dma_map_single(dev, orig_addr, size + alignment,
757 	if (alignment && !IS_ALIGNED(orig_phys_addr, alignment)) {
758 		phys_addr = PTR_ALIGN(orig_phys_addr, alignment);
781 	dma_unmap_single(dev, orig_phys_addr, size + alignment,
917 		test->alignment = 0;
942 	test->alignment = 0;
950 		test->alignment = data->alignment;
1094 	.alignment = SZ_4K,
1100 	.alignment = SZ_64K,
1105 	.alignment = 256,
1110 	.alignment = SZ_64K,