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Dear All,
How do I compile the bcm4329.ko wlan driver to nexus one? I'm using the kernel 2.6.32-nexusonec but when I compile the kernel, it dont put the bcm4329.ko on the directory drivers/net/wireless.
Thank you
Kind Regards,
Ricardo Silva
Moved as not Android Development.
Sorry. I thought that because was about the kernel, it was to be created on development forum.
About the question posted, some tip??
Thanks
No one knows?
A lot of kernels for Nexus One with the wlan driver and no answer to this?
Good Idea.
** Solved **
- Used Koush AnyKernel Updater
- Switched to to the self compiled bcm4329.ko modul.
- Repacked with Koush AnyKernel Updater
- Flashed the File
* working like a charm
i am stuck too atm.
Compiled an Kernel and need the WLAN Modul. wlan.ko is compiled like described at CM Wiki.
i tried following :
adb remount
adb push bcm4329.ko /system/lib/modules
tried the same with the : wlan.ko
Flashed the Kernel through fastboot, Kernel is booting up and is working like a charm. If i try to enable WLAN i got only "Error".
Perhaps someone skilled can help, would be nice to get a hint.
Best regards,
Alex.
Some background info:
I'm the author of PPP Widget which is an app that enables mobile data connections on Android devices with USB host capabilities - even if they are WiFi-only.
It turned out that many Android devices have the drivers for 3G sticks already on board, included with the stock kernel. The one large exception are Samsung devices ...
I started to provide the missing drivers as modules (mostly "ppp_async" and "option" which depends on "usb_wwan"). That worked well for some Google devices and also for Samsung devices running ICS, using the source packages from
http://opensource.samsung.com/
In their JB kernels though, Samsung enabled the "MODVERSION" option. Furthermore, compiling the modules with the officially recommended toolchain resulted in a different "module_layout" checksum than in the modules provided in the firmware.
This prevents using any additonal modules on the devices. "insmod" refuses to load these modules.
The only explanation for this problem is that the custom device configuration provided in the source packages does not match the configuration of the device kernel.
This is the case for all GT-P31xx and GT-P51xx models as far as I can tell.
My take is that Samsung is required to provide the correct kernel configuration under the rules of the GPL. Maybe anyone else wants to contact Samsung on this behalf; I already did several times - still waiting for an answer ...
That's the reason why I build everyting from source including the GPU driver and lost exFAT support http://forum.xda-developers.com/showthread.php?t=1859227 and the boot image result http://forum.xda-developers.com/showthread.php?t=1855700 .
ketut.kumajaya said:
That's the reason why I build everyting from source including the GPU driver and lost exFAT support
Click to expand...
Click to collapse
Unfortunately, replacing the kernel is no option for end users. The modules I provide are going into a folder on the sdcard, and can be "insmod'ed" from there with no problem - once their magic string and the "modversions" are matching the kernel on the device. The latter is the wall I'm hitting ...
JFDee said:
Unfortunately, replacing the kernel is no option for end users. The modules I provide are going into a folder on the sdcard, and can be "insmod'ed" from there with no problem - once their magic string and the "modversions" are matching the kernel on the device. The latter is the wall I'm hitting ...
Click to expand...
Click to collapse
Thanx alot for such a great development. ...
Adi™
Creator Of Sungsonic™HD
I have received a reply from Samsung. They have updated the JB open source package for GT-P3110, GT-P5110 and GT-N7100 (which previously included a config file from 3.0.15 for a kernel version of 3.0.31 !!).
Unfortunately, the modversions of the compiled kernel are still different and incompatible. I have replied with these finding.
Waiting again ...
BTW, the only recent kernel config consistent with the actual device kernel that I have found is for the GT-N8000 (3.0.31). So it is possible to provide a matching configuration.
JFDee said:
I have received a reply from Samsung. They have updated the JB open source package for GT-P3110, GT-P5110 and GT-N7100 (which previously included a config file from 3.0.15 for a kernel version of 3.0.31 !!).
Unfortunately, the modversions of the compiled kernel are still different and incompatible. I have replied with these finding.
Waiting again ...
BTW, the only recent kernel config consistent with the actual device kernel that I have found is for the GT-N8000 (3.0.31). So it is possible to provide a matching configuration.
Click to expand...
Click to collapse
If You will start to work with kernel I'm willing to beta test with my P5110. Only issue for me is that I need to know what 3G dongle to buy (well need it anyway so would prefer an advice from someone who know something about it). I'm living in Poland and Ireland (once here once there) so I can even test LTE modems (well donations here, myself can spend up to ~50€ on 3G one) because in Wroclaw, Poland I heard it's quite good, also I got H+/H on SGSII here. While in Ireland signal is not THAT strong due to fact most of places are quite remote (except Dublin, Galway etc). Hope I can help in either way
This is what I wrote to Samsung concerning the botched configuration file provided with the latest GT-P3110 kernel source:
Thank you for the source code update.
However, I have asked for the kernel configuration that matches exactly the kernel on the GT-P3110.
I have compiled the kernel from the provided update, but the module layout checksum does *not* match the one from the kernel running on my device.
On the device: module_layout 0xb5a27644
From source: module_layout 0x143474f1
I have used the recommended toolchain "CodeSourcery 2010q1" and the unchanged config file provided with the source ("android_espresso_omap4430_r04_user_defconfig").
Please be aware that you are obliged by the GPL to provide the correct config file for the binary kernel that you are distributing.
As a side note: the configuration provided with the kernel source for the GT-N8000 *does* match the kernel on the device, so there is no doubt that it is possible to get the configuration right.
Other Android vendors are just enabling the "embedded" config file in the kernel, so that the correct configuration is simply available on the device as "/proc/config.gz". This is so much less trouble. I suggest that you enable this option for Samsung kernels too.
Regards,
...
Click to expand...
Click to collapse
The GT-N8010 is also in the same situation you describe - config for 3.0.15 and jb stock kernel at 3.0.31, can't build working modules for stock.
davp, there seems to have been some activity at the Samsung open source center after my messages.
I suggest you make yourself heard as well. Use the "Inquiry" button next to the package download link in the table for your device.
To be able to add working modules to the device, the kernel configuration for the source has to be 100% compatible. It does not matter if any closed drivers are missing as we don't want to replace the kernel - but all those general debugging config options should be correct.
BTW, there is a history of similar issues:
http://forum.xda-developers.com/showthread.php?t=1123643
The kernel source for the GT-P3110 has been updated once more, and this time they have fixed the configuration.
With the latest JB update we can actually build working modules for the current firmware.
I confirmed this to the Samsung people and reminded them of the other devices in need of this fix: GT-P3100, GT-P5100, GT-P5110, GT-N7100 and probably more (like the GT-N8010).
JFDee said:
The kernel source for the GT-P3110 has been updated once more, and this time they have fixed the configuration.
With the latest JB update we can actually build working modules for the current firmware.
I confirmed this to the Samsung people and reminded them of the other devices in need of this fix: GT-P3100, GT-P5100, GT-P5110, GT-N7100 and probably more (like the GT-N8010).
Click to expand...
Click to collapse
So for now we might get stock kernel which will support 3G modems via USB OTG? How about other kernels such as CM10.1?
I'm looking for good 3G dongle then Any advices?
Additional kernel modules for stock JB P31xx (tested) and P51xx (untested), contains:
- usb_wwan, ppp_async, and option module for PPP Widget
- dns_resolver, md4, and cifs module for cifs/samba filesystem support
- sunrpc, lockd, and nfs module for nfs filesystem support
Kernel config file attached.
FTDI Single Port Serial Driver added.
cifs.ko not working on P3100 JB 4.1.2 (stock rooted)
ketut.kumajaya said:
Additional kernel modules for stock JB P31xx (tested) and P51xx (untested), contains:
- usb_wwan, ppp_async, and option module for PPP Widget
- dns_resolver, md4, and cifs module for cifs/samba filesystem support
- sunrpc, lockd, and nfs module for nfs filesystem support
Kernel config file attached.
Click to expand...
Click to collapse
Hi ketut.kumajaya,
I'm trying to use cifs.ko but i get:
/system/lib/modules # insmod cifs.ko
insmod: can't insert 'cifs.ko': unknown symbol in module or invalid parameter
I have:
/system/lib/modules # uname -a
Linux localhost 3.0.31-1084989 #1 SMP PREEMPT Mon Mar 25 14:53:07 KST 2013 armv7l GNU/Linux
I tried other cirs.ko with same result.
Can you give me some clues of what can I do?
Thank you.
Try insmod in order:
insmod dns_resolver.ko
insmod md4.ko
insmod cifs.ko
If something goes wrong, see the kernel messages using dmesg.
ketut.kumajaya said:
Try insmod in order:
insmod dns_resolver.ko
insmod md4.ko
insmod cifs.ko
If something goes wrong, see the kernel messages using dmesg.
Click to expand...
Click to collapse
Great!!!
That's the solution.
In my Tab 10.1 4.0.4 I'm loading (different kernel and different modules, of course):
insmod cifs.ko
insmod md4.ko
insmod nls_utf8.ko
So I was not thinking I should use a different order.
Thank you.
With no custom kernels available for us on stock, I decided to try to build one from source. Then add a few governors and maybe a few other things but first I need to get a stock one fully working. I have got it working except for the WiFi will not even turn on. Ive tried placing the modules in /system/lib/modules and just about everything else I can find to try but it will not work. Has anyone been able to get a kernel compiled with working WiFi? If so what am I missing here?
Edit: I think it may have to do with wlan.ko. It is not compiling with make or make modules. I downloaded the source code for it on Moto's Git but I'm not sure how to get it to compile. There is no Makefile in the source. Any ideas?
Check out my git: https://github.com/zwliew/victara/commits/kitkat. It has the relevant commits to compile the wifi module.
zwliew said:
Check out my git: https://github.com/zwliew/victara/commits/kitkat. It has the relevant commits to compile the wifi module.
Click to expand...
Click to collapse
Ok, I got the module to build but it says the file size is 41.2mb. This seems very large. Also, will this need to be renamed to pronto_wlan because in /system/lib/modules there is a pronto folder with that module located in it?
/wiki/Motorola_Moto_G5s(motorola-montana)
The kernel used is from motorola's repository, since working usb networking is a must have, I'm not so sure if I can rely on lineageos kernel(I'm not sure if it is a matter of a kernel or of the vendor/device tree I decided to play it safe) , so I decided to start from scratch.
Right now on the roadmap:
1. Clean up the messy commits and start from a new branch.
2. Get merged into postmarketos official repository. (I can do so right now, but I rather go back and re-do the commits, remove the unnecessary changes).
3. Fix DPI settings, default ones are optimized for Desktop.
4. Find out the right pixelformat to use with osk-sdl those will translate into charging/battery-sdl and Filesystem Encryption.
5. Get wifi, gps ,accelerometer, bluetooth audio working. (Wifi and accelerometer doesn't work for 100%, )
test gps/get it working, get accelerometer working ,fix DPI.
6. Lastly mainlining kernel, which is required to get the WIP postmarketos modem driver and 3D Acceleration working.
Optional:
1. Porting MultiROM and patching a kernel to support kexec-hardboot patch on our device.
Once I will get my internet back I will work on @up things and provide:
1. Instructions on getting this linux distribution compiled.
2. Fastboot bootable kernel and sdcard image. I would prefer for you to boot a kernel and using sdcard over a flashable zip image for now, disappointment guaranteed.
WIFI networking most likely doesn't work since I haven't created device/firmware-montorola-montana package with wifi firmware.
If you want to contribute hit me up, I have a very slow connection and possibly have it for couple of days, so I might not be able to do any work for some time.
I don't have enough posts to make a DEVDB nor a development thread, so take it as [Q&A] thread that will hopefully get me to the minimal number of posts I require.
I also can't post outside links apparently the repositories I here present are relative to postmarketos wiki, github, gitlab or codeaurora git.
Repositories:
Kernel:
/kubast2/kernel-msm
Wlan kernel module and firmware:
/MotorolaMobilityLLC/vendor-qcom-opensource-wlan-prima
/quic/la/platform/vendor/qcom-opensource/wlan/prima/tree/
For configs I use a twrp image of stock oreo, I will need to use some config files from that backup image in place of the wlan driver provided configs.
Device and proprietary repositories by the montana development team will be useful for reference of existing blobs and configuration files, while other device ports from postmarketos repository will be useful for reference on when they need to be placed within the rootfs of postmarketos:
/montanadevelopment
/postmarketOS/pmaports
Stock kernel is 32-bit, which is why USB tethering works on LOS14.1, which is 32-bit. Take a look at their trees:
github.com/kayesk
USB tethering fixed in ARM64.
JarlPenguin said:
USB tethering fixed in ARM64.
Click to expand...
Click to collapse
Alright thanks, I don't have notifications for xda-developers, I will build on the basis of your kernel and push the change.
I see your kernel is already on a mainlining effort front.
kubast2-farelka said:
Alright thanks, I don't have notifications for xda-developers, I will build on the basis of your kernel and push the change.
I see your kernel is already on a mainlining effort front.
Click to expand...
Click to collapse
Actually it was fixed in init scripts. Are you still working on this project?
Code:
#include <std_disclaimer.h>
/*
*
* We are not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this kernel
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at us for messing up your device, we will laugh at you.
*
*/
Warnings: this kernel has been tested on the TB-X605F (SDA450) only. It will not work for the:
TB-X605F (M10) released with the SDA429 chipset
TB-X605L (M10 LTE). This kernel is currently for the wifi variant only.
TB-X505F/L (M10 HD) or any of the other M10 variants that use the SDA429 chipset.
TB-X605FC (M10 FHD). See the opensource released by Lenovo. Note that the X605FC kernel is 4.9.112.
Introduction
On 4 June 2020, Lenovo released the kernel source for the TB-X605F/L.
Prior to that, this kernel was developed by porting the kernel source for the the P10 (TB-X705F) released by Lenovo in January 2019.
Current version is: 3.18.120 merged with CAFCAF LA.UM.5.5.r1-05300-8x96.0.
The update zip will load some modules. So backup the "System Image", "Vendor Image" and boot partitions with TWRP before loading this kernel.
For kernel developers
Lenovo have released the opensource for the TB-X705F (Smart Tab 10 wifi) dated 31 January 2019 at s000018_20180913_row. This kernel is based on that kernel source (3.18.71). The default config (YM_X605F_defconfig) is almost identical to the kernel config of the M10. Some of the main differences with the P10 source are:
removed the MM8013 chipset config. The P10 uses the MM8013 for battery stats etc. There is no MM8013 on the M10.
upgraded drivers for the primary autofocus camera.
set CONFIG_MODULE_SIG_FORCE to "n" - so kernel will load stock modules from any version. Thanks to @yener90 for the suggestion.
While Lenovo releases the (compiled) stock M10 kernel at 3.18.120, the P10 kernel opensource is 3.18.71. Great job Lenovo!
The source will build signed system modules, if you want them. If you want the wifi driver it's pronto_wlan.ko, compile with CONFIG_PRONTO_WLAN=m.
Features
This kernel compiles and runs. It seems to be stable.
Working:
- wifi
- bluetooth
- power charging (USB and dock)
- camera
- FM radio
- touchscreen (including DT2W)
- audio
- OTG
Known bugs
you tell me
Installation
I assume you have unlocked bootloader, TWRP and Magisk. If not, follow these instructions.
The update zip is packaged using AnyKernel3 by @osm0sis .
if you are still on stock ROM & kernel, backup "System Image", "Vendor Image" and boot partitions in TWRP. You only have to do this once, not everytime you load a new version of this kernel.
download update_X605F_kernel.zip and copy it to your sdcard/OTG
boot to TWRP and use "update" to update the zip file
check that the update was successful, then reboot
confirm the kernel is loaded. It should start with "3.18.120-X605F-YM":
Code:
X605F:/ $ uname -r
3.18.120-X605F-YM-xxx
To return to stock kernel, just restore the stock boot, system and vendor backups you made in TWRP. If that doesn't work, then you'll have to reload system ROM using LMSA.
Changelog
Code:
11/03/2020 - 3.18.120-X605F-YM-g02f9b3e-00023-gcef72f9
- fixed camera - it's now recognised and autofocus works
- cleared out some dead code that's not needed for M10 (hangover from P10 source)
05/03/2020 - 3.18.120-X605F-YM-g02f9b3e-00018-g818259c3
- rebased kernel to 3.18.120
- merge CAF LA.UM.5.5.r1-05300-8x96.0
- added DT2W
- fixed "adb reboot". The rebase fixed it.
- added a defconfig for LineageOS
- included signed modules in zip file (including wlan)
20/01/2020 - 3.18.71-X605F-kernel-g0a9bdb1
- disabled signed module enforcement
- removed system and vendor modules from update zip
17/01/2020 - initial commit
Download
current release: update_X605F_kernel.zip
XDA:DevDB Information
M10 kernel, Kernel for the Lenovo Thinkpad Tablet
Contributors
Yahoo Mike
Source Code: https://github.com/Yahoo-Mike/android_kernel_lenovo_X605F
branch: msm-3.18.120 is source for this release (default branch)
branch: official-3.18.120 is official source released by Lenovo on 4 June 2020.
branch: msm-3.18.71 is the initial port from P10 kernel source
Kernel Special Features:
Version Information
Status: Testing
Created 2020-01-16
Last Updated 2020-06-05
Yahoo Mike said:
Lenovo releases the stock M10 kernel at 3.18.120. However, the P10 kernel source is 3.18.71. This means that system modules and the wifi driver need to be re-compiled, signed and distributed with this kernel. This means that the /system and /vendor partitions need to be touched, not just the boot image.
Click to expand...
Click to collapse
Just disable the modules, the kernel wont build it anymore. It's also not urgently required.
yener90 said:
Just disable the modules, the kernel wont build it anymore. It's also not urgently required.
Click to expand...
Click to collapse
Thanks for the neat suggestion.
I disabled signed module enforcement (CONFIG_MODULE_SIG_FORCE) so we can use stock modules. That means no need to update system or vendor partitions.
I left in *_SIG_ALL in the defconfig, so you can compile and sign modules if you really want to. But I haven't included any modules in the new update zip. If you've used the old version of the update zip, then restore stock boot, system and vendor images before using this new update zip.
I've released a new version. Main changes are:
rebased kernel to 3.18.120
merge CAF LA.UM.5.5.r1-05300-8x96.0
added DT2W
fixed "adb reboot". The rebase fixed it.
added a defconfig for LineageOS
included signed modules in zip file (including wlan)
I've updated the OP.
I've added a new (default) branch called msm-3.18.120 in the github repo: Yahoo-Mike/android_kernel_lenovo_x605f.
The camera auto-focus is still not working. I haven't looked at it. Lenovo have not released the source code. It looks like the P10 uses different cameras. The main camera is a hynix hi556 variant called: hi556_m10. I'll have a look at this soon. One of the ASUS Zenfone Max Pro (M1) variants uses the hi556. That might have a usable driver. There's also a new video driver for the hi556 (CONFIG_VIDEO_HI556) released by intel for the linux kernel.
If anyone wants me to rebase to 3.18.140, just ask.
Latest version fixes camera issues. Camera (Hynix hi556) is now recognised and autofocus works.
I copied the Hynix (eeprom OTP) code from the Lenovo Tab4 kernel source. The code in the P10 kernel source never worked - probably because the P10 was never released with Hynix hi556. The P10 uses OmniVision ov8856 (8MP) and GalaxyCore gc5025 (5MP). Whereas the M10 uses Hynix hi556 (5MP) and Superpix sp2519 (2MP).
This kernel is stable. I can't find anything wrong with it. I've tested it using stock ROM with no issues. So I guess it's safe to load up with the stock ROM (Android Pie)...at your own risk. Just be sure to backup the system & vendor images, plus the boot image in TWRP. You'll need these when an OTA comes along, anyway. The updater-script in the OTA will refuse to apply, because it won't recognise this kernel.
So until someone finds some issues with this kernel, I guess it's time to polish up some LineageOS code...
Two exciting announcements:
prima drivers added to staging
I've added prima drivers to the kernel github repository. It's used by the lineageos_X605F_defconfig to build the wlan.ko module (CONFIG_WLAN_PRONTO).
Lenovo released official kernel source yesterday
The official kernel source for the X605F and X605L has just appeared on Lenovo's support site.
I'll have a closer look over the next few weeks, but here's some preliminary observations:
it is released at msm 3.18.120. This is the stock kernel version. (Lenovo released 3.18.71 for the P10.)
there is only one download for both X605F and X605L. This might be good news.
the autofocus camera drivers for the Hynix appear to be included. I'll take a closer look.
kernel compiles without any changes. I haven't loaded it yet to test it.
edit: I've added the official source to the Yahoo-Mike/android_kernel_lenovo_X605F repo in the official-3.18.120 branch.
The opensource drop for the X605F from last week includes code for the kernel at msm-3.18.120. Surprisingly, it includes a defconfig for the P10. This confirms that the M10 (X605F/L) and P10 (X705F/L) are very similar.
I'm going to test Lenovo's kernel source on my TB-X605F this weekend. Is there anybody with a TB-X705F/L and the skills to build and test this code on their P10 ? PM me and we can coordinate.
The only differences I can see are:
Code:
m10_msmcortex_defconfig | p10_msmcortex_defconfig | Kconfig definition
----------------------- | ----------------------- | ------------------
| CONFIG_BATTERY_BQ27x00=y | drivers/power
CONFIG_CAMERA_TAB5_M10=y | | drivers/media/platform/msm/camera_v2
| CONFIG_CAMERA_TAB5_P10=y | drivers/media/platform/msm/camera_v2
| CONFIG_FOUR_PA=y | sound/soc/codecs & sound/soc/msm
| CONFIG_SENSORS_HALL=y | drivers/input
CONFIG_TP_MP_DIFF=y | | arch/arm64
The TP_MP_DIFF setting is used to load different firmware for the touchscreen drivers: one set for the M10s; another for the P10s.
Deleted
happyponcho42 said:
Great find! I've successfully built the kernel and was also pleasantly surprised I could use the browsable menuconfig (like the setup for my Linux Desktop) after using the P10 defconfig i.e.
Code:
make -j24 ARCH=arm64 CROSS_COMPILE=aarch64-linux-android- O=out p10_msmcortex_defconfig && make -j24 ARCH=arm64 CROSS_COMPILE=aarch64-linux-android- O=out menuconfig
I've disabled requiring signing of loadable kernel modules, as well as generated some modules for USB-to-Serial chipsets I use (pl2303.ko, ftdi, etc.) for projects.
Now to test the Image.gz-dtb: I have not had much luck unpacking boot-TB-X705F_S210120_191029_ROW.img and repacking with my tools. I just end up on a blank screen on the P10.
Do you have a recommended set of tools that have worked with your M10?
Click to expand...
Click to collapse
Glad to hear it compiled for P10.
I use AnyKernel3 to inject the kernel for me. It can also load kernel modules, if you build any.
I use these properties in the AK3 mod script. Modify it to suit your purposes:
Code:
# begin properties
properties() { '
kernel.string=X605F kernel built by Yahoo Mike @ xda-developers
do.devicecheck=1
do.modules=1
do.cleanup=1
do.cleanuponabort=0
device.name1=X605F
supported.versions=9
supported.patchlevels=- 2020-06
'; } # end properties
Then in my script I copy the kernel to AK3 root directory and modules to ./modules/system/lib/modules directory (or vendor equivalent) & zip it all up.
Code:
# zip it all up, ready for installing in TWRP
# this zip will replace kernel, plus any modules you included (if any)
# don't forget to TWRP-backup boot, system and vendor images
# also good idea to copy /system/lib/modules/* and /vendor/lib/modules/pronto/*
cd ~/tools/AK3
zip -r9 update_X605F_kernel.zip * -x .git README.md *placeholder
adb push update_X605F_kernel.zip /external_sd/
Optionally, you can also create a "version" file with something like this (before zipping):
Code:
MY_KERNEL_IMG="$(pwd)/out/arch/arm64/boot/Image.gz-dtb"
MY_KERNEL_VERSION="$(make kernelversion)"
cd ~/tools/AK3
# create a "version" file
MY_ZIP_DATE=$(date +'%Y-%m-%d %H:%M:%S')
MY_BUILD_DATE=$(stat ${MY_KERNEL_IMG} --format=%y | cut -c1-19)
echo "**************************************************" > $MY_ANYKERNEL_DIR/version
echo "unofficial kernel for Lenovo Smart Tab M10 (TB-X605F)" >> $MY_ANYKERNEL_DIR/version
echo " version: $MY_KERNEL_VERSION" >> $MY_ANYKERNEL_DIR/version
echo "compiled: $MY_BUILD_DATE" >> $MY_ANYKERNEL_DIR/version
echo " zipped: $MY_ZIP_DATE" >> $MY_ANYKERNEL_DIR/version
echo "**************************************************" >> $MY_ANYKERNEL_DIR/version
The Lenovo opensource seems to be working on the TB-X605F. The modules are also building and installing ok.
There is something odd about the device tree, so make sure you use Image, not Image-dtb.gz. When I used the dtb kernel, I kept getting the dreaded "Qualcomm HS-USB Diagnostics 900E" mode.
I'll add a "lineage-17.1" branch to the github repo. It includes an M10_lineageos_defconfig for building the kernel and modules, and wlan.ko source from CAF for Android 10:
Code:
June 01, 2020 LA.UM.8.6.2.r1-07600-89xx.0 msm8953_64 LA.UM.8.6.2.r1-07600-89xx.0.xml 10.00.00
Yahoo Mike said:
There is something odd about the device tree, so make sure you use Image, not Image-dtb.gz. When I used the dtb kernel, I kept getting the dreaded "Qualcomm HS-USB Diagnostics 900E" mode.
Click to expand...
Click to collapse
I can get the dtb kernel to work by replacing the arch/arm/boot/dts/qcom/ directory from Lenovo's opensource with the same directory from the "msm-3.18.120" branch of the repo. It boots fine with the stock ROM and LOS.
The "msm-3.18.120" branch is based on the original P10 opensource from January 2019.
So yes, there is definitely something screwy about the dt blobs from the June 2020 codedrop.
Not sure if this would be a valid kernel or not - On the back it says model is TB-X605F. I
In settings it says hardware is TB-X606F and so is the software.
It's the m10 gen 2 tablet. I believe Mediatek chipset.
dustofdeath said:
Not sure if this would be a valid kernel or not - On the back it says model is TB-X605F. I
In settings it says hardware is TB-X606F and so is the software.
It's the m10 gen 2 tablet..
Click to expand...
Click to collapse
If you have the gen 2, then this is the wrong kernel.
Lenovo has published the TBX606F/X kernel.
dustofdeath said:
I believe Mediatek chipset.
Click to expand...
Click to collapse
The CPU-Z app from the playstore will tell you which SOC you have.
I added pstore/ramoops support on branch msm-3.18.120. I have no idea why Lenovo never configured pstore/ramoops in the first place.
The ramoops device will dump console-ramoops, dmesg-ramoops-0, pmsg-ramoops-0 into /sys/fs/pstore/.
I'll add pstore support to TWRP for the TB-X605F in the next update. I'll use this branch (msm-3.18.120) to build the kernel.
I'm hoping pstore will tell me why GSI images fail to boot when installed over stock Pie.
Hello and thanks to all of you to invest so much time and effort. I'm not the best in this android world so forgive me if I ask something stupid Recently I got a Lenove Tab M10 TB-X605L and well I rooted it (with magisk) to use Linux on it. As I said I don't use android so much and I just got this product as present so when I saw this post I thought If I can put a new Kernel why not compile it with NetHunter Kernel and give it a try. After some effort (I'm not sure if it will work) I made the kernel. My problem is:
1st I rooted my Tablet with Magisk (as the same way you mentioned in another post) after the rooting I download twrp from google play. Till here all is good. Now:
TWRP is working when I boot it. But asks for a Password. I tried some swipe data, cache etc. but still I see that PASSWORD field. I can't pass it. (And when I pass it without Password I can't see the kernel neither yours nor mine)
I don't care what happens to my Tablet as I said I'm not a android user. I would even would try a crazy Idea even if its end with a dead tablet but I would really wanna check if the compiled NetHunter kernel works.
saizzou38 said:
...TWRP is working when I boot it. But asks for a Password. I tried some swipe data, cache etc. but still I see that PASSWORD field. I can't pass it...
Click to expand...
Click to collapse
TWRP will ask for a password if you have a password, PIN or pattern set on your tablet, and/or your data partition is encrypted.
If you have a password or PIN set on your tablet, try entering that. If you had a pattern, try this.
You can unencrypt the data partition by reformatting it and then installing Disable_Dm-Verity_ForceEncrypt.zip (created by Zackptg5). Just be aware that this wipes all your data and breaks OTA updates. (Magisk also needs to be uninstalled before OTAs work.)
saizzou38 said:
...And when I pass it without Password I can't see the kernel neither yours nor mine...
Click to expand...
Click to collapse
Remember: android recovery (twrp) uses the kernel in the recovery partition, not the boot partition.
So, where are you injecting your kernel?
If you are injecting your kernel into TWRP's recovery image, which kernel do you see when you issue this command?
Code:
adb shell uname -r
If you are injecting your kernel into the system ROM's boot.img, then you won't see your kernel in TWRP. You'll see the kernel with which twrp was compiled.
BTW...interesting project. Good luck. Let us know if you get it working.
Hi there,
I just compiled your kernel source you've uploaded on the Github (official branch) with m10_msmcortex_defconfig. Then, I flashed it to my device with anykernel 3, also included all modules, but the wifi does not work(It cannot be turned on). Before I flash it, my device was running well at the stock firmware, so I wonder what's wrong with my compilation.
After that, I also tried to compile the lineage branch, with lineageos_tbx605_defconfig. I flashed it to my device running well on AOSP 10(project treble), but the problem was same as the official source.
Could you please tell me that what's wrong with my compilation or how to compile it to work well? Thanks a lot .
Jun ASAKA
2021/02/03 (CST)
浅香ジュン said:
Hi there,
I just compiled your kernel source you've uploaded on the Github (official branch) with m10_msmcortex_defconfig. Then, I flashed it to my device with anykernel 3, also included all modules, but the wifi does not work(It cannot be turned on). Before I flash it, my device was running well at the stock firmware, so I wonder what's wrong with my compilation.
After that, I also tried to compile the lineage branch, with lineageos_tbx605_defconfig. I flashed it to my device running well on AOSP 10(project treble), but the problem was same as the official source.
Could you please tell me that what's wrong with my compilation or how to compile it to work well? Thanks a lot .
Jun ASAKA
2021/02/03 (CST)
Click to expand...
Click to collapse
It sounds like the wlan_pronto.ko module is not loading. That's why wifi is not working.
It might be easier to build the msm-3.18.120 branch with YM_x605f_deconfig. That should work.
It does not force module signature checks (CONFIG_MODULE_SIG_FORCE=n). So the stock wlan module (/vendor/lib/modules/pronto/wlan_pronto.ko) should load ok.
If that fails, check the kernel log (dmesg) for errors loading the wlan module. Let me know what the errors are.
official source
The stock wifi module won't work with the kernel from the official branch because CONFIG_MODULE_SIG_FORCE=y. You'll have to download the wlan source from CAF and build it with the same signature. That's a lot of work.
I also had some DT and dm-verity issues with the official source.
lineage-17.1
The lineage-17.1 branch includes the CAF wlan module (in drivers/staging/prima) for Android 10.0. I'm not sure why it's not working for you. Check the kernel log for wlan load errors.
The included CAF wlan module (and your GSI system) are Android 10. Your vendor is Android 9.0 or 8.1. Maybe there's a compatibility issue ? I'm guessing. I haven't tried that kernel with a GSI ROM.
Yahoo Mike said:
It sounds like the wlan_pronto.ko module is not loading. That's why wifi is not working.
It might be easier to build the msm-3.18.120 branch with YM_x605f_deconfig. That should work.
It does not force module signature checks (CONFIG_MODULE_SIG_FORCE=n). So the stock wlan module (/vendor/lib/modules/pronto/wlan_pronto.ko) should load ok.
If that fails, check the kernel log (dmesg) for errors loading the wlan module. Let me know what the errors are.
official source
The stock wifi module won't work with the kernel from the official branch because CONFIG_MODULE_SIG_FORCE=y. You'll have to download the wlan source from CAF and build it with the same signature. That's a lot of work.
I also had some DT and dm-verity issues with the official source.
lineage-17.1
The lineage-17.1 branch includes the CAF wlan module (in drivers/staging/prima) for Android 10.0. I'm not sure why it's not working for you. Check the kernel log for wlan load errors.
The included CAF wlan module (and your GSI system) are Android 10. Your vendor is Android 9.0 or 8.1. Maybe there's a compatibility issue ? I'm guessing. I haven't tried that kernel with a GSI ROM.
Click to expand...
Click to collapse
It's working! thanks a lot！