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HP Recommended
HP 15-bs000 Laptop PC
Linux

EDIT:

it is recommended to use the official driver hosted at the rtlwifi-new git repsitory maintained by Larry Fingers.

 

Well, at last, RTL8723DE officially supported driver is made available in the rtlwifi-new git extended branch. What is left to do is, Bluetooth support for this laptop. Bluetooth share the same RTL8723DE hardware?  Bluetooth is working with kernel 4.17 and above.

 

Before installing RTL8723DE driver, you have to make sure that Linux kernel headers for your respective distros are installed. For example: In Debian/Ubuntu the package name sounds like "linux-headers-4.xx-generic". In Fedora/RedHat, it will be kernel-headers-4.xx-x86_64 etc.

 

For installing from git sources in Ubuntu:

 

Either download a ".zip" copy of the git sources for RTL8723DE driver from https://github.com/lwfinger/rtlwifi_new/archive/extended.zip , extract it and follow step (2) below

 

OR

 

1. Make sure you have git installed. You can install git using apt install git or through synaptic/software manager. If you want to use dkms to make and install the driver, make sure that dkms also is installed. You can download and install using below commands, in a terminal:

:~$ sudo apt update && sudo apt install git dkms

 

2. The RTL8723DE driver is in the git extended branch. So,

 

Open a terminal:

 

 

:~$ cd Downloads

:~$ git clone -b extended --single-branch https://github.com/lwfinger/rtlwifi_new.git
unofficial
:~$ cd rtlwifi_new

Now, either you can run:
:~/Downloads/rtlwifi_new$ make 
:~/Downloads/rtlwifi_new$ sudo make install

OR use dkms to build and manage the modules:

:~/Downloads/rtlwifi_new$ sudo dkms add ../rtlwifi_new
:~/Downloads/rtlwifi_new$ sudo dkms build rtlwifi-new/0.6 
:~/Downloads/rtlwifi_new$ sudo dkms install rtlwifi-new/0.6
:~/Downloads/rtl-new/rtlwifi_new$ sudo modprobe -v rtl8723de ant_sel=2


^^ That should work. If firmware error is shown, reboot and will work. Make sure, you have linux-headers for the respective kernel(s) and build-essential packages installed.

 

 

For me, ant_sel=2 shows the maximum WiFi signal gain. So, I've added below lines in a separate conf file:

 

 

:~$ sudo /bin/sh -c 'echo "options rtl8723de ant_sel=2" >> /etc/modprobe.d/rtl8723de.conf'

 

Hope this helps. If it does not build, use :

:~/Downloads/rtlwifi_new$ sudo dkms install rtlwifi-new/0.6 --force

 

UPDATE:

RTL8723D Bluetooth works now. You need Kernel 4.17 or newer to get Bluetooth working with RTL8723DE.

 

The steps are elaborately explained in this post: https://superuser.com/a/1322067/850732

 

RTL8723D Bluetooth Firmware is available in Linux firmware git directory as committed by Larry Fingers (rtlwifi-new) :

https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=6d5131107f2ba...

 

Firmware file names:

/lib/firmware/rtl_bt/rtl8723d_fw.bin
/lib/firmware/rtl_bt/rtl8723d_config.bin
/lib/firmware/rtlwifi/rtl8723defw.bin

 

You have to git clone the directory to get the firmware  and place the specific rtl8723d firmware  in /lib/firmware/rtl_bt folder.

git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git

 

 

EDIT: Now, Bluetooth for RTL8723DE works with kernel Linux-4.17-rc2 and newer. Here is the dmesg log, in my case:

 

[   12.936188] usbcore: registered new interface driver btusb
[   12.937754] Bluetooth: hci0: rtl: examining hci_ver=08 hci_rev=000d lmp_ver=08 lmp_subver=8723
[   12.937756] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723d_config.bin
[   13.015200] Bluetooth: hci0: rtl: loading rtl_bt/rtl8723d_fw.bin
[   13.018801] Bluetooth: hci0: rom_version status=0 version=2
[   13.018852] Bluetooth: hci0: cfg_sz 10, total size 28214
[   25.492045] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   25.492047] Bluetooth: BNEP filters: protocol multicast
[   25.492050] Bluetooth: BNEP socket layer initialized
[   61.169130] Bluetooth: RFCOMM TTY layer initialized
[   61.169139] Bluetooth: RFCOMM socket layer initialized
[   61.169147] Bluetooth: RFCOMM ver 1.11

Hopefully, this is helpful.

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