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Merge pull request #2 from Iceows/lineage-18.1

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Andy Yan 2022-01-21 00:08:35 +08:00 committed by GitHub
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187
patches_platform_personal/frameworks_opt_telephony/0002-Huawei-cell-signal-strength-indicator-not-working.patch Normal file
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@ -0,0 +1,187 @@
From 3680359ce25f87c626687ce391ba1d01f593f4b1 Mon Sep 17 00:00:00 2001
From: Raphael Mounier <mounierr07@gmail.com>
Date: Fri, 26 Nov 2021 07:53:04 +0100
Subject: [PATCH] Huawei cell signal strength indicator not working
This patch fixes a problem concerning all Huawei kirin devices (MediaPad, Prague, Warsaw ..). On these devices the signal quality is not recovered correctly from the modem layer
---
.../com/android/internal/telephony/RIL.java | 122 ++++++++++++++++++
.../internal/telephony/RadioIndication.java | 27 +++-
2 files changed, 143 insertions(+), 6 deletions(-)
diff --git a/src/java/com/android/internal/telephony/RIL.java b/src/java/com/android/internal/telephony/RIL.java
index 782cd9ebb..417740343 100644
--- a/src/java/com/android/internal/telephony/RIL.java
+++ b/src/java/com/android/internal/telephony/RIL.java
@@ -6706,6 +6706,128 @@ public class RIL extends BaseCommands implements CommandsInterface {
new CellSignalStrengthNr());
}
+
+ /**
+ * Fixup for SignalStrength for Huawei device
+ * @param signalStrength the initial signal strength
+ * @return a new SignalStrength
+ */
+ public SignalStrength fixupSignalStrengthHuawei(android.hardware.radio.V1_0.SignalStrength signalStrength) {
+ int gsmSignalStrength = signalStrength.gw.signalStrength;
+ int gsmBitErrorRate = signalStrength.gw.bitErrorRate;
+ int gsmTimingAdvance = signalStrength.gw.timingAdvance;
+ int mWcdmaRscp = 0;
+ int mWcdmaEcio = 0;
+ int cdmaDbm = signalStrength.cdma.dbm;
+ int cdmaEcio = signalStrength.cdma.ecio;
+ int evdoDbm = signalStrength.evdo.dbm;
+ int evdoEcio = signalStrength.evdo.ecio;
+ int evdoSnr = signalStrength.evdo.signalNoiseRatio;
+ int lteSignalStrength = signalStrength.lte.signalStrength;
+ int lteRsrp = signalStrength.lte.rsrp;
+ int lteRsrq = signalStrength.lte.rsrq;
+ int lteRssnr = signalStrength.lte.rssnr;
+ int lteCqi = signalStrength.lte.cqi;
+ int lteTimingAdvance = signalStrength.lte.timingAdvance;
+ int mGsm = 0;
+ int mRat = 0;
+
+
+
+ //Calcul level with Rssnr, Rsrq, Rsrp value - so specify KEY_PARAMETERS_USED_FOR_LTE_SIGNAL_BAR_INT (parameters_used_for_lte_signal_bar_int) to use this 3 values
+ //RSRP = 1 << 0
+ //RSRQ = 1 << 1
+ //RSSNR = 1 << 2
+ //
+ if (lteRsrp != 0) { // LTE
+ // Nothing to DO
+ } else if (gsmSignalStrength == 0 && lteRsrp == 0) { // 3G
+ lteRsrp = (mWcdmaRscp & 0xFF) - 256;
+ lteRsrq = (mWcdmaEcio & 0xFF) - 256;
+ if (lteRsrp > -20) { // None or Unknown
+ lteRssnr = -200;
+ } else if (lteRsrp >= -85) { // Great
+ lteRssnr = 300;
+ } else if (lteRsrp >= -95) { // Good
+ lteRssnr = 129;
+ } else if (lteRsrp >= -105) { // Moderate
+ lteRssnr = 44;
+ } else if (lteRsrp >= -115) { // Poor
+ lteRssnr = 9;
+ } else if (lteRsrp >= -140) { // None or Unknown
+ lteRssnr = -200;
+ }
+ } else if (mWcdmaRscp == 0 && lteRsrp == 0) { // 2G
+ lteRsrp = (gsmSignalStrength & 0xFF) - 256;
+ if (lteRsrp > -20) { // None or Unknown
+ lteRsrq = -21;
+ lteRssnr = -200;
+ } else if (lteRsrp >= -85) { // Great
+ lteRsrq = -3;
+ lteRssnr = 300;
+ } else if (lteRsrp >= -95) { // Good
+ lteRsrq = -7;
+ lteRssnr = 129;
+ } else if (lteRsrp >= -105) { // Moderate
+ lteRsrq = -12;
+ lteRssnr = 44;
+ } else if (lteRsrp >= -115) { // Poor
+ lteRsrq = -17;
+ lteRssnr = 9;
+ } else if (lteRsrp >= -140) { // None or Unknown
+ lteRsrq = -21;
+ lteRssnr = -200;
+ }
+ }
+
+
+
+ // 4G - LTE
+ // .lte = {.signalStrength = 99, .rsrp = -104, .rsrq = -16, .rssnr = -4, .cqi = 2147483647, .timingAdvance = -1},
+ // public CellSignalStrengthLte(int rssi, int rsrp, int rsrq, int rssnr, int cqi, int timingAdvance) {
+ CellSignalStrengthLte lteStrength = new CellSignalStrengthLte(SignalStrength.INVALID,
+ lteRsrp,
+ lteRsrq,
+ lteRssnr,
+ lteCqi,
+ lteTimingAdvance);
+
+ // GSM
+ // .gw = {.signalStrength = -91, .bitErrorRate = -1, .timingAdvance = 0}
+ // public CellSignalStrengthGsm(int rssi, int ber, int ta) {
+ // rssi in dBm [-113, -51] or UNAVAILABLE
+ // bit error rate (0-7, 99) TS 27.007 8.5 or UNAVAILABLE
+ CellSignalStrengthGsm gsmStrength = new CellSignalStrengthGsm(gsmSignalStrength,
+ gsmBitErrorRate,
+ gsmTimingAdvance);
+
+ if (RILJ_LOGD) {
+ riljLog("Huawei signal : LTE dbm : " + String.valueOf(lteStrength.getDbm()) +
+ ", level : " + String.valueOf(lteStrength.getLevel()) +
+ ", Rsrp : " + String.valueOf(lteStrength.getRsrp()) +
+ ", Rsrq : " + String.valueOf(lteStrength.getRsrq()) +
+ ", Rssi : " + String.valueOf(lteStrength.getRssi()) +
+ ", Rssnr : " + String.valueOf(lteStrength.getRssnr()));
+ riljLog("Huawei signal : GSM dbm : " + String.valueOf(gsmStrength.getDbm()) +
+ ", errorrate : " + String.valueOf(gsmStrength.getBitErrorRate()) +
+ ", timingadvance : " + String.valueOf(gsmStrength.getTimingAdvance()));
+ }
+
+
+
+ // Perhaps add also gsm signalStrength
+ return new SignalStrength(
+ new CellSignalStrengthCdma(),
+ gsmStrength,
+ new CellSignalStrengthWcdma(),
+ new CellSignalStrengthTdscdma(),
+ lteStrength,
+ new CellSignalStrengthNr());
+
+ }
+
+
+
/**
* Convert CellInfo defined in 1.4/types.hal to CellInfo type.
* @param records List of CellInfo defined in 1.4/types.hal.
diff --git a/src/java/com/android/internal/telephony/RadioIndication.java b/src/java/com/android/internal/telephony/RadioIndication.java
index bf8ae5f02..e3342790c 100644
--- a/src/java/com/android/internal/telephony/RadioIndication.java
+++ b/src/java/com/android/internal/telephony/RadioIndication.java
@@ -233,14 +233,29 @@ public class RadioIndication extends IRadioIndication.Stub {
public void currentSignalStrength(int indicationType,
android.hardware.radio.V1_0.SignalStrength signalStrength) {
- mRil.processIndication(indicationType);
-
- SignalStrength ssInitial = new SignalStrength(signalStrength);
+ SignalStrength ss = null;
- SignalStrength ss = mRil.fixupSignalStrength10(ssInitial);
- // Note this is set to "verbose" because it happens frequently
- if (RIL.RILJ_LOGV) mRil.unsljLogvRet(RIL_UNSOL_SIGNAL_STRENGTH, ss);
+ mRil.processIndication(indicationType);
+ // Note this is set to "verbose" because it happens frequently
+ if (RIL.RILJ_LOGV) mRil.unsljLogvRet(RIL_UNSOL_SIGNAL_STRENGTH, signalStrength);
+
+ // Fix signalStrength for Huawei
+ String hardware = android.os.SystemProperties.get("ro.hardware", "");
+ if(hardware.contains("hi3660") || hardware.contains("hi6250") || hardware.contains("hi3670") || hardware.contains("kirin"))
+ {
+ if (RIL.RILJ_LOGV) mRil.riljLog("currentSignalStrength Found Huawei device");
+ ss = mRil.fixupSignalStrengthHuawei(signalStrength);
+ }
+ else
+ {
+ SignalStrength ssInitial = new SignalStrength(signalStrength);
+ ss = mRil.fixupSignalStrength10(ssInitial);
+ }
+
+
+ // Note this is set to "verbose" because it happens frequently
+ if (RIL.RILJ_LOGV) mRil.unsljLogvRet(RIL_UNSOL_SIGNAL_STRENGTH, ss);
if (mRil.mSignalStrengthRegistrant != null) {
mRil.mSignalStrengthRegistrant.notifyRegistrant(new AsyncResult (null, ss, null));
}
--
2.30.2

26
patches_platform_personal/system_libhwbinder/0001-try-to-fix-screen-recording-for-some-devices.patch Normal file
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@ -0,0 +1,26 @@
From 7ac875c7930932e79db2e96a662c0db037a57122 Mon Sep 17 00:00:00 2001
From: Victor Bo <bvoid@yandex.ru>
Date: Fri, 17 Dec 2021 21:13:19 +0000
Subject: [PATCH] try to fix screen recording for some devices
based on https://github.com/eremitein/treble-patches/issues/40
---
Parcel.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Parcel.cpp b/Parcel.cpp
index 6be57d3..a0cb27b 100644
--- a/Parcel.cpp
+++ b/Parcel.cpp
@@ -1348,7 +1348,7 @@ bool Parcel::verifyBufferObject(const binder_buffer_object *buffer_obj,
ALOGE("Buffer in parent %p differs from embedded buffer %p",
bufferInParent, childBuffer);
android_errorWriteLog(0x534e4554, "179289794");
- return false;
+ return true;
}
}
--
2.25.1

28
patches_platform_personal/system_vold/0001-Vold-Timeout-error-on-unmounting-files-contained-in-.patch Normal file
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@ -0,0 +1,28 @@
From d3a5ff46fdff9f0fe115600168e4fd1e9a6df940 Mon Sep 17 00:00:00 2001
From: Raphael Mounier <mounierr07@gmail.com>
Date: Fri, 26 Nov 2021 22:55:10 +0100
Subject: [PATCH] Vold : Timeout error on unmounting files contained in phh
folder
Timeout error on unmounting files contained in /mnt/phh/ folder :
/mnt/phh/_system_lib64_vndk-26_libsoftkeymasterdevice.so
/mnt/phh/_apex_com.android.vndk.v26_lib_libsoftkeymasterdevice.so
---
VolumeManager.cpp | 1 +
1 file changed, 1 insertion(+)
diff --git a/VolumeManager.cpp b/VolumeManager.cpp
index 585d2d5..6f67d4a 100644
--- a/VolumeManager.cpp
+++ b/VolumeManager.cpp
@@ -975,6 +975,7 @@ int VolumeManager::unmountAll() {
while ((mentry = getmntent(fp)) != NULL) {
auto test = std::string(mentry->mnt_dir);
if ((StartsWith(test, "/mnt/") &&
+ !StartsWith(test, "/mnt/phh") &&
#ifdef __ANDROID_DEBUGGABLE__
!StartsWith(test, "/mnt/scratch") &&
#endif
--
2.30.2