29  *              access_length   - The access length of the region field
31  * RETURN:      Decoded access length
33  * DESCRIPTION: This routine returns the length of the generic_serial_bus
41 	u32 length;  in acpi_ex_get_serial_access_length()  local
46 		length = 0;  in acpi_ex_get_serial_access_length()
52 		length = 1;  in acpi_ex_get_serial_access_length()
58 		length = 2;  in acpi_ex_get_serial_access_length()
65 		length = access_length;  in acpi_ex_get_serial_access_length()
72 		length = ACPI_GSBUS_BUFFER_SIZE - 2;  in acpi_ex_get_serial_access_length()
76 	return (length);  in acpi_ex_get_serial_access_length()
101 	acpi_size length;  in acpi_ex_read_data_from_field()  local
144 			length = ACPI_SMBUS_BUFFER_SIZE;  in acpi_ex_read_data_from_field()
150 			length =  in acpi_ex_read_data_from_field()
159 			 *     Length;    (Byte 1 of the data buffer)  in acpi_ex_read_data_from_field()
160 			 *     Data[x-1]: (Bytes 2-x of the arbitrary length data buffer)  in acpi_ex_read_data_from_field()
162 			length += 2;  in acpi_ex_read_data_from_field()
166 			length = ACPI_IPMI_BUFFER_SIZE;  in acpi_ex_read_data_from_field()
170 		buffer_desc = acpi_ut_create_buffer_object(length);  in acpi_ex_read_data_from_field()
199 	 * Note: Field.length is in bits.  in acpi_ex_read_data_from_field()
201 	length =  in acpi_ex_read_data_from_field()
204 	if (length > acpi_gbl_integer_byte_width) {  in acpi_ex_read_data_from_field()
208 		buffer_desc = acpi_ut_create_buffer_object(length);  in acpi_ex_read_data_from_field()
221 		length = acpi_gbl_integer_byte_width;  in acpi_ex_read_data_from_field()
231 		 * pin number index. The bit_length is the length of the field, which  in acpi_ex_read_data_from_field()
261 			  (u32) length));  in acpi_ex_read_data_from_field()
274 	status = acpi_ex_extract_from_field(obj_desc, buffer, (u32) length);  in acpi_ex_read_data_from_field()
307 	u32 length;  in acpi_ex_write_data_to_field()  local
363 			length = ACPI_SMBUS_BUFFER_SIZE;  in acpi_ex_write_data_to_field()
369 			length =  in acpi_ex_write_data_to_field()
378 			 *     Length;    (Byte 1 of the data buffer)  in acpi_ex_write_data_to_field()
379 			 *     Data[x-1]: (Bytes 2-x of the arbitrary length data buffer)  in acpi_ex_write_data_to_field()
381 			length += 2;  in acpi_ex_write_data_to_field()
385 			length = ACPI_IPMI_BUFFER_SIZE;  in acpi_ex_write_data_to_field()
389 		if (source_desc->buffer.length < length) {  in acpi_ex_write_data_to_field()
392 				    "Buffer of length %u, found length %u",  in acpi_ex_write_data_to_field()
393 				    length, source_desc->buffer.length));  in acpi_ex_write_data_to_field()
400 		buffer_desc = acpi_ut_create_buffer_object(length);  in acpi_ex_write_data_to_field()
406 		memcpy(buffer, source_desc->buffer.pointer, length);  in acpi_ex_write_data_to_field()
430 		 * pin number index. The bit_length is the length of the field, which  in acpi_ex_write_data_to_field()
467 		length = sizeof(source_desc->integer.value);  in acpi_ex_write_data_to_field()
473 		length = source_desc->buffer.length;  in acpi_ex_write_data_to_field()
479 		length = source_desc->string.length;  in acpi_ex_write_data_to_field()
491 			  source_desc->common.type, buffer, length));  in acpi_ex_write_data_to_field()
508 	status = acpi_ex_insert_into_field(obj_desc, buffer, length);  in acpi_ex_write_data_to_field()