Below isFor Google/Qualcomm.
The BUG_ON macro is clearly written and should not be used easily. If there is any self-made problem in the driver, BUG_ON will be used. Go to the code for the release of the nexus one version, and let's just look at it.
A high level cannot be said, Here (uint16_t)-1 shake cool, there is (~ 0) playing cool; I am an amateur programmer who worships very closely. I wonder if he has a very short time than me?
The following
Lenovo Zhaoyang e42-80 Qualcomm QCA9377 installation Ubuntu14.04 cannot use Wi-Fi solution
Lenovo Zhaoyang E42-80 Notebook uses the Wi-Fi QCA9377, and the latest Ubuntu 14.04 system kernel uses 4.4, the kernel online a lot of information on the QCA9377 support problems, 4.5 kernel has been perfect support.
Follow the method given by Lenovo Zhaoyang k20-80 installation Solution (http://blog.csdn.net/ssy_neo/article/details/51786044) that is not availab
.
And then remove the Autobackup/restore,
Note that the use Emerg must not be checked for the second download. Host d/l.
Note that you must click Advanced to select the file each time.
After clicking on the SPC, advanced looks like this:
When selecting a file please note: Do not tick the PRI boot Loader and need to add AMSS apps BootLdr Header,amss apps Boot Loader. The following interface is selected:
Note that each download must be selected in this step.
Select the BP file you want to down
Androidmanifest.xml merger of Qualcomm AR and Friends League SDKBecause the high-pass AR starts in Android, all active activity is set to high-pass activity, i.e. Android:name= " Com.qualcomm.QCARUnityPlayer.QCARPlayerNativeActivity "The main activity.Delete the main activity in the androidmanifest.xml of friends, copy high-pass main activity and other activity, and Qualcomm-related permissions.XML version=
The Qualcomm platform captures ramdump and uses qcap for parsing, ramdumpqcap
You can use ramdump to analyze whether Qualcomm crashes or finds sleep problems. The specific steps are as follows:
Check that the kernel is configured with CONFIG_MSM_DLOAD_MODE and that download_mode is 1.
Grep-rin CONFIG_MSM_DLOAD_MODE out/target/product/xxxxx/obj/KERNEL_OBJ/. config
Adb shell
Cd/sys
Find-name download_mod
Cat
Qualcomm msm8260 Excellent: high frequency, generally about 30% higher than other brand products during the same period, resulting in improved CPU integer performance. General document processing and daily applications can reflect integer performance.
Lack: 1. Power Consumption. the power consumption of asynchronous dual-core under the 28 nm design should be lower than that of other A9, but the power consumption of 45 nm is higher than that of other A
Qualcomm takes lead as 4g patent holder
Qualcomm looks set to be the leading patent holder in 4G wireless communications after recording 24% of ETSI declarations surrounding LTE, as well as 16% of the 26,000 patents that have potential relevance to 4G technologies generally, including WiMax.
Other notable players in the LTE field include interdigital (18%), Huawei (10%), lg (9%), Nokia (9%) and Samsung (7
According to Reuters September 15, Qualcomm's chief executive predicts that the first 5G mobile phone to meet next-generation mobile standards will be available in the world's major markets in 2019, a year earlier than forecast.Steven Mollenkov, chief executive of Qualcomm, the world's top smartphone chip maker, said in an interview that consumer and business demand is growing, forcing 5G mobile phones to accelerate the popularity of the original 2020
Qualcomm ultrasound 3D fingerprint scanner: Finger replacement password just around the day
Sound waves are not only applicable to sound, but also very suitable for accepting your fingerprints. Maybe one day it will replace the hard-to-remember password.
You can't even imagine recording your fingerprints.
At present, your secure fingerprint scan is only available when your skin is in good condition. The reader may not be able to accurately retrieve
future.Camera, I think we should continue to studyLinux kernelinside for good, after all is to do the drive, and not go in order toCameraeffect has been goingtunning. Tunning need special people to do, once the special tunning will be very difficult to have time to do other work. Of course some companies givetunnning Camerathe treatment is very good, even so I will not be tempted to go deep into this piece. Personal hobbies, etc. are not the same, the back has been focused onLinux kernel.
Welcome to Pan Thai Non-profit professional third-party development team Vegadevteam (this team by Syhost Suky Zhaochengw (z Large) xuefy (Big Star) Tenfar (R Master) Loogeo Crazyi (Snow Fox ) wangsai008)
Thank: Tenfar (R Master),Zhaochengw (z Large), Xuefy (Big Star), Suky,wzhy90 Special Note:This version is beta only and is used to test feedback bugs ( I have been testing for nearly 10 days ) because the Android4.2 of the MSM8660 of the 3.4 kernel is not supported by the
be used in the corresponding baseband version number).Seemingly complex, in fact only two points: one is the DD command correctly infer the partition number you want to restore the partition, the second is the command to enter the correct and partition image recovery file must be correct.In addition, special emphasis should be placed on assume that the other boot partitions (except the boot and recovery partitions) are restored with this method, including: Aboot, SBL1, TZ, RPM, SDI these partit
Solve the problem that Qualcomm Atheros AR8161 Gigabit Ethernet NIC fails in Linux.
The NIC Of My Dell I2330R-168 integrated computer broke down after upgrading a kernel version.
ifconfig eth0eth0: flags=4163
Now the arch linux is installed, and the kernel is updated to the latest version.
uname -a4.4.1-2-ARCH #1 SMP PREEMPT Wed Feb 3 13:12:33 UTC
However, this problem still exists.
I suddenly thought that I should go to the kernel site to find the
For high pass, it will be updated in a period of timeCode. Our development warehouse cannot be directly merged with Qualcomm code.
Then we need to extract the patches for this time period, then let's see which updates are available, and then consider whether to merge or not.
Give me a rough idea
First repo init-u xxx-B branch-name -- mirror
Modify the address in platform/manifest. Git to a local address.
Download the local code to the new direc
Document PurposeShared memory is the sharing of memories, and the sharing of information between different processes through a small segment of memory, enabling interprocess communication. This article mainly introduces the transmission of information between Qualcomm Aboot (LK) and the kernel (kernel). In the traditional lk-"kernel information is used cmdline, but this method is only suitable for passing short information, for a large segment of info
Android Qualcomm component Privilege Escalation Vulnerability (CVE-2016-3768)Android Qualcomm component Privilege Escalation Vulnerability (CVE-2016-3768)
Release date:Updated on:Affected Systems:
Android
Description:
CVE (CAN) ID: CVE-2016-3768Android is a mobile phone operating system based on the Linux open kernel.On Nexus 5, 6, 5X, 6 P, 7 (2013) devices, the
Android Qualcomm Wi-Fi drive Privilege Elevation Vulnerability (CVE-2016-3792)Android Qualcomm Wi-Fi drive Privilege Elevation Vulnerability (CVE-2016-3792)
Release date:Updated on:Affected Systems:
Android
Description:
CVE (CAN) ID: CVE-2016-3792Android is a mobile phone operating system based on the Linux open kernel.On the Nexus 7 (2013) device, the Qualcomm
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