} RIL_Data_Call_Response;
typedef struct {
- int messageRef; /*TP-Message-Reference*/
+ int messageRef; /* TP-Message-Reference for GSM,
+ and BearerData MessageId for CDMA
+ (See 3GPP2 C.S0015-B, v2.0, table 4.5-1). */
char *ackPDU; /* or NULL if n/a */
int errorCode; /* See 3GPP 27.005, 3.2.5 for GSM/UMTS,
3GPP2 N.S0005 (IS-41C) Table 171 for CDMA,
}RIL_CallForwardInfo;
typedef struct {
- char * cid; /* Cell Id (as described in TS 27.005) in 16 bits in GSM
+ char * cid; /* Combination of LAC and Cell Id in 32 bits in GSM.
+ * Upper 16 bits is LAC and lower 16 bits
+ * is CID (as described in TS 27.005)
* Primary Scrambling Code (as described in TS 25.331)
* in 9 bits in UMTS
- * Valid values are hexadecimal 0x0000 - 0xffff.
+ * Valid values are hexadecimal 0x0000 - 0xffffffff.
*/
- int rssi; /* Received RSSI in 2G,
- * Level index of CPICH Received Signal Code Power in 3G
+ int rssi; /* Received RSSI in GSM,
+ * Level index of CPICH Received Signal Code Power in UMTS
*/
} RIL_NeighboringCell;
CALL_FAIL_CDMA_PREEMPTED = 1007,
CALL_FAIL_CDMA_NOT_EMERGENCY = 1008, /* For non-emergency number dialed
during emergency callback mode */
+ CALL_FAIL_CDMA_ACCESS_BLOCKED = 1009, /* CDMA network access probes blocked */
CALL_FAIL_ERROR_UNSPECIFIED = 0xffff
} RIL_LastCallFailCause;
* "data" is NULL
* "response" is a "int *"
* ((int *)response)[0] is RIL_LastCallFailCause. GSM failure reasons are
- * mapped to cause codes defined in TS 24.008 Annex H where possible.
+ * mapped to cause codes defined in TS 24.008 Annex H where possible. CDMA
+ * failure reasons are derived from the possible call failure scenarios
+ * described in the "CDMA IS-2000 Release A (C.S0005-A v6.0)" standard.
*
* The implementation should return CALL_FAIL_ERROR_UNSPECIFIED for blocked
* MO calls by restricted state (See RIL_UNSOL_RESTRICTED_STATE_CHANGED)
* ((const char **)response)[3] indicates the available radio technology 0-7,
* 0 - Unknown, 1 - GPRS, 2 - EDGE, 3 - UMTS,
* 4 - IS95A, 5 - IS95B, 6 - 1xRTT,
- * 7 - EvDo Rev. 0, 8 - EvDo Rev. A
+ * 7 - EvDo Rev. 0, 8 - EvDo Rev. A,
+ * 9 - HSDPA, 10 - HSUPA, 11 - HSPA
* ((const char **)response)[4] is Base Station ID if registered on a CDMA
* system or NULL if not. Base Station ID in
* decimal format
* ((const char **)response)[5] is Base Station latitude if registered on a
* CDMA system or NULL if not. Base Station
- * latitude in hexadecimal format
+ * latitude is a decimal number as specified in
+ * 3GPP2 C.S0005-A v6.0. It is represented in
+ * units of 0.25 seconds and ranges from -1296000
+ * to 1296000, both values inclusive (corresponding
+ * to a range of -90° to +90°).
* ((const char **)response)[6] is Base Station longitude if registered on a
* CDMA system or NULL if not. Base Station
- * longitude in hexadecimal format
+ * longitude is a decimal number as specified in
+ * 3GPP2 C.S0005-A v6.0. It is represented in
+ * units of 0.25 seconds and ranges from -2592000
+ * to 2592000, both values inclusive (corresponding
+ * to a range of -180° to +180°).
* ((const char **)response)[7] is concurrent services support indicator if
* registered on a CDMA system 0-1.
* 0 - Concurrent services not supported,
* ((const char **)response)[9] is Network ID if registered on a CDMA system or
* NULL if not. Valid System ID are 0 - 65535
* ((const char **)response)[10] is the TSB-58 Roaming Indicator if registered
- * on a CDMA system or NULL if not. Valid values
+ * on a CDMA or EVDO system or NULL if not. Valid values
* are 0-255.
* ((const char **)response)[11] indicates whether the current system is in the
- * PRL if registered on a CDMA system or NULL if
+ * PRL if registered on a CDMA or EVDO system or NULL if
* not. 0=not in the PRL, 1=in the PRL
* ((const char **)response)[12] is the default Roaming Indicator from the PRL,
- * if registered on a CDMA system or NULL if not.
+ * if registered on a CDMA or EVDO system or NULL if not.
* Valid values are 0-255.
* ((const char **)response)[13] if registration state is 3 (Registration
* denied) this is an enumerated reason why
*
* "data" is NULL
* "response" is a "char **"
- * ((const char **)response)[0] is registration state 0-5 from TS 27.007 7.2
+ * ((const char **)response)[0] is registration state 0-5 from TS 27.007 10.1.20 AT+CGREG
* ((const char **)response)[1] is LAC if registered or NULL if not
* ((const char **)response)[2] is CID if registered or NULL if not
* ((const char **)response)[3] indicates the available radio technology, where:
* 1 == GPRS only
* 2 == EDGE
* 3 == UMTS
+ * 9 == HSDPA
+ * 10 == HSUPA
+ * 11 == HSPA
*
* LAC and CID are in hexadecimal format.
* valid LAC are 0x0000 - 0xffff
*
* Indicates the current state of the screen. When the screen is off, the
* RIL should notify the baseband to suppress certain notifications (eg,
- * signal strength and changes in LAC or CID) in an effort to conserve power.
- * These notifications should resume when the screen is on.
+ * signal strength and changes in LAC/CID or BID/SID/NID/latitude/longitude)
+ * in an effort to conserve power. These notifications should resume when the
+ * screen is on.
*
* "data" is int *
* ((int *)data)[0] is == 1 for "Screen On"
* RIL_REQUEST_SET_LOCATION_UPDATES
*
* Enables/disables network state change notifications due to changes in
- * LAC and/or CID (basically, +CREG=2 vs. +CREG=1).
+ * LAC and/or CID (for GSM) or BID/SID/NID/latitude/longitude (for CDMA).
+ * Basically +CREG=2 vs. +CREG=1 (TS 27.007).
*
* Note: The RIL implementation should default to "updates enabled"
* when the screen is on and "updates disabled" when the screen is off.
#define RIL_REQUEST_CDMA_BURST_DTMF 85
/**
- * RIL_REQUEST_CDMA_VALIDATE_AKEY
+ * RIL_REQUEST_CDMA_VALIDATE_AND_WRITE_AKEY
*
- * Validate AKey.
+ * Takes a 26 digit string (20 digit AKEY + 6 digit checksum).
+ * If the checksum is valid the 20 digit AKEY is written to NV,
+ * replacing the existing AKEY no matter what it was before.
*
* "data" is const char *
- * ((const char *)data)[0] is a AKey string
+ * ((const char *)data)[0] is a 26 digit string (ASCII digits '0'-'9')
+ * where the last 6 digits are a checksum of the
+ * first 20, as specified in TR45.AHAG
+ * "Common Cryptographic Algorithms, Revision D.1
+ * Section 2.2"
*
* "response" is NULL
*
* GENERIC_FAILURE
*
*/
-#define RIL_REQUEST_CDMA_VALIDATE_AKEY 86
+#define RIL_REQUEST_CDMA_VALIDATE_AND_WRITE_AKEY 86
/**
* RIL_REQUEST_CDMA_SEND_SMS
*
* "response" is a const RIL_SMS_Response *
*
+ * Based on the return error, caller decides to resend if sending sms
+ * fails. The CDMA error class is derived as follows,
+ * SUCCESS is error class 0 (no error)
+ * SMS_SEND_FAIL_RETRY is error class 2 (temporary failure)
+ * and GENERIC_FAILURE is error class 3 (permanent and no retry)
+ *
* Valid errors:
* SUCCESS
* RADIO_NOT_AVAILABLE
* RIL_UNSOL_CALL_RING
*
* Ring indication for an incoming call (eg, RING or CRING event).
+ * There must be at least one RIL_UNSOL_CALL_RING at the beginning
+ * of a call and sending multiple is optional. If the system property
+ * ro.telephony.call_ring.multiple is false then the upper layers
+ * will generate the multiple events internally. Otherwise the vendor
+ * ril must generate multiple RIL_UNSOL_CALL_RING if
+ * ro.telephony.call_ring.multiple is true or if it is absent.
+ *
+ * The rate of these events is controlled by ro.telephony.call_ring.delay
+ * and has a default value of 3000 (3 seconds) if absent.
*
* "data" is null for GSM
* "data" is const RIL_CDMA_SignalInfoRecord * if CDMA
*/
#define RIL_UNSOL_OEM_HOOK_RAW 1028
+/**
+ * RIL_UNSOL_RINGBACK_TONE
+ *
+ * Indicates that nework doesn't have in-band information, need to
+ * play out-band tone.
+ *
+ * "data" is an int *
+ * ((int *)data)[0] == 0 for stop play ringback tone.
+ * ((int *)data)[0] == 1 for start play ringback tone.
+ */
+#define RIL_UNSOL_RINGBACK_TONE 1029
+
/***********************************************************************/
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