40 	if (!op->data.nbytes)  in spi_controller_dma_map_mem_op_data()
53 	return spi_map_buf(ctlr, dmadev, sgt, op->data.buf.in, op->data.nbytes,  in spi_controller_dma_map_mem_op_data()
86 	if (!op->data.nbytes)  in spi_controller_dma_unmap_mem_op_data()
144 	if (op->addr.nbytes &&  in spi_mem_default_supports_op()
148 	if (op->dummy.nbytes &&  in spi_mem_default_supports_op()
174 	if ((op->addr.nbytes && !op->addr.buswidth) ||  in spi_mem_check_op()
175 	    (op->dummy.nbytes && !op->dummy.buswidth) ||  in spi_mem_check_op()
176 	    (op->data.nbytes && !op->data.buswidth))  in spi_mem_check_op()
307 	tmpbufsize = sizeof(op->cmd.opcode) + op->addr.nbytes +  in spi_mem_exec_op()
308 		     op->dummy.nbytes;  in spi_mem_exec_op()
329 	if (op->addr.nbytes) {  in spi_mem_exec_op()
332 		for (i = 0; i < op->addr.nbytes; i++)  in spi_mem_exec_op()
334 					(8 * (op->addr.nbytes - i - 1));  in spi_mem_exec_op()
337 		xfers[xferpos].len = op->addr.nbytes;  in spi_mem_exec_op()
341 		totalxferlen += op->addr.nbytes;  in spi_mem_exec_op()
344 	if (op->dummy.nbytes) {  in spi_mem_exec_op()
345 		memset(tmpbuf + op->addr.nbytes + 1, 0xff, op->dummy.nbytes);  in spi_mem_exec_op()
346 		xfers[xferpos].tx_buf = tmpbuf + op->addr.nbytes + 1;  in spi_mem_exec_op()
347 		xfers[xferpos].len = op->dummy.nbytes;  in spi_mem_exec_op()
351 		totalxferlen += op->dummy.nbytes;  in spi_mem_exec_op()
354 	if (op->data.nbytes) {  in spi_mem_exec_op()
363 		xfers[xferpos].len = op->data.nbytes;  in spi_mem_exec_op()
366 		totalxferlen += op->data.nbytes;  in spi_mem_exec_op()
421 	len = sizeof(op->cmd.opcode) + op->addr.nbytes + op->dummy.nbytes;  in spi_mem_adjust_op_size()
430 		op->data.nbytes = min3((size_t)op->data.nbytes,  in spi_mem_adjust_op_size()
434 		if (!op->data.nbytes)  in spi_mem_adjust_op_size()
450 	op.data.nbytes = len;  in spi_mem_no_dirmap_read()
459 	return op.data.nbytes;  in spi_mem_no_dirmap_read()
470 	op.data.nbytes = len;  in spi_mem_no_dirmap_write()
479 	return op.data.nbytes;  in spi_mem_no_dirmap_write()
504 	if (!info->op_tmpl.addr.nbytes || info->op_tmpl.addr.nbytes > 8)  in spi_mem_dirmap_create()