1 # Copyright (c) 2015 The Chromium OS Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 """ 6 This module defines the constants which are used in different components 7 within the MBIM compliance suite. 8 All the constants should match the values and names specified in MBIM 9 Specification[1]. 10 11 Reference: 12 [1] Universal Serial Bus Communications Class Subclass Specification for 13 Mobile Broadband Interface Model 14 http://www.usb.org/developers/docs/devclass_docs/ 15 MBIM10Errata1_073013.zip 16 """ 17 import uuid 18 19 20 # The following type values are defined for the MBIM control messages sent from 21 # the host to the device. 22 MBIM_OPEN_MSG = 0x00000001 23 MBIM_CLOSE_MSG = 0x00000002 24 MBIM_COMMAND_MSG = 0x00000003 25 MBIM_HOST_ERROR_MSG = 0x00000004 26 27 # The following type values are defined for the MBIM control messages sent from 28 # the device to the host. 29 MBIM_OPEN_DONE = 0x80000001 30 MBIM_CLOSE_DONE = 0x80000002 31 MBIM_COMMAND_DONE = 0x80000003 32 MBIM_FUNCTION_ERROR_MSG = 0x80000004 33 MBIM_INDICATE_STATUS_MSG = 0x80000007 34 35 # The following type values are defined for the MBIM status codes. 36 MBIM_STATUS_SUCCESS = 0x00000000 37 MBIM_STATUS_NO_DEVICE_SUPPORT = 0x00000009 38 MBIM_STATUS_CONTEXT_NOT_ACTIVATED = 0x00000010 39 MBIM_STATUS_INVALID_PARAMETERS = 0x00000015 40 41 # The following type values are defined for both MBIM_HOST_ERROR_MSG and 42 # MBIM_FUNCTION_ERROR_MSG. 43 MBIM_ERROR_TIMEOUT_FRAGMENT = 0x00000001 44 MBIM_ERROR_FRAGMENT_OUT_OF_SEQUENCE = 0x00000002 45 MBIM_ERROR_LENGTH_MISMATCH = 0x00000003 46 MBIM_ERROR_DUPLICATED_TID = 0x00000004 47 MBIM_ERROR_NOT_OPENED = 0x00000005 48 MBIM_ERROR_UNKNOWN = 0x00000006 49 MBIM_ERROR_CANCEL = 0x00000007 50 MBIM_ERROR_MAX_TRANSFER = 0x00000008 51 52 # The following command codes are defined for the MBIM command identifiers. 53 MBIM_CID_DEVICE_CAPS = 0x00000001 54 MBIM_CID_SUBSCRIBER_READY_STATUS = 0x00000002 55 MBIM_CID_RADIO_STATE = 0x00000003 56 MBIM_CID_PIN = 0x00000004 57 MBIM_CID_HOME_PROVIDER = 0x00000006 58 MBIM_CID_REGISTER_STATE = 0x00000009 59 MBIM_CID_PACKET_SERVICE = 0x0000000A 60 MBIM_CID_SIGNAL_STATE = 0x0000000B 61 MBIM_CID_CONNECT = 0x0000000C 62 MBIM_CID_SERVICE_ACTIVATION = 0x0000000E 63 MBIM_CID_IP_CONFIGURATION = 0x0000000F 64 MBIM_CID_DEVICE_SERVICES = 0x00000010 65 66 # The following command types are defined for the MBIM command message. 67 COMMAND_TYPE_QUERY = 0 68 COMMAND_TYPE_SET = 1 69 70 # The following UUID values are defined for the device service identifiers. 71 UUID_BASIC_CONNECT = uuid.UUID('A289CC33-BCBB-8B4F-B6B0-133EC2AAE6DF') 72 73 # The following UUID values are defined for the MBIM_CONTEXT_TYPES which are 74 # used in the |context_type| field of information structures. 75 MBIM_CONTEXT_TYPE_NONE = uuid.UUID('B43F758C-A560-4B46-B35E-C5869641FB54') 76 MBIM_CONTEXT_TYPE_INTERNET = uuid.UUID('7E5E2A7E-4E6F-7272-736B-656E7E5E2A7E') 77 78 # NTB formats 79 NTB_FORMAT_16 = 0 80 NTB_FORMAT_32 = 1 81 82 # MBIM Device Caps Cellular classes 83 CELLULAR_CLASS_MASK_GSM = 0x01 84 CELLULAR_CLASS_MASK_CDMA = 0x02 85 86 # MBIM CTRL Caps 87 CTRL_CAPS_MASK_NONE = 0x0000 88 CTRL_CAPS_MASK_REG_MANUAL = 0x0001 89 CTRL_CAPS_MASK_HW_RADIO_SWITCH = 0x0002 90 CTRL_CAPS_MASK_CDMA_MOBILE_IP = 0x0004 91 CTRL_CAPS_MASK_CDMA_SIMPLE_IP = 0x0008 92 CTRL_CAPS_MASK_MULTI_CARRIER = 0x0010 93
