Why aren’t these drivers installed by default yet
They’re still waiting to be mainstreamed into the kernel. The process of integrating drivers into the kernel is complicated. Coding practices of the coder that wrote the driver play a large part in that. Buggy or badly written code will not get accepted. Not all of these drivers have the code quality that is required in order to be merged with the kernel.
Oh hey I have the same wifi card series (little usb dongle thingy). I use the aircrack drivers when i use it. https://github.com/aircrack-ng/rtl8812au
Had some problems while trying to compile and install a WiFi driver for the first time. Managed to find the email of the driver’s creator and sent them a message. They responded a few hours later with incredibly helpful guidance, walking me through the process and enabling me to get it working, all while gaining valuable insights…
Way back in the olde tymes, I was having trouble with the NIC driver in my Linux install. I posted a question about it on USENET, and got a reply from the guy who wrote the drivers. He asked for some info about the card, then updated the driver to support it.
Back in the day I was running GLTron on an Athlon 1800+ w/Nvidia GeForce FX 5200 (I think?) and I was running dual monitors. GLTron didn’t like using both screens since it presented as a peculiar resolution. So I emailed the GLTron dude and he quickly emailed me a patch that let me run the game across both monitors (bezels not an issue because I was doing multiplayer split screen).
What a great game.
There used to be a lot of cards based on same or similar chips, but with small differences. That made little changes to drivers common. It’s a bit like LCD modules or audio chipset quirks. One driver with tons of little differences depending on what each manufacturer decided to do differently.
The worst of these is Bluetooth. I bought a USB dongle with a chipset said to be compatible.(CSR 8510 A10) Then I found it was a knockoff version of the chipset with some weird ass quirks that make it incompatible with the official drivers. To this day it’s the one thing I never bothered to try and fix, even though others have succeeded in making the fix. The fix wasn’t something I could easily turn into a DKMS module as I have no idea how to do that, and as a result it had to be compile with the kernel manually and I want ready to go diving into kernel and at the same time also trying to work out exactly what the quirks were.
I eventually bought a dongle with a chipset that worked was either not a knockoff or it was a perfect reproduction. It worked flawlessly, and I’ve bought more since then for PCs with no Bluetooth support.
Yeah, I know, that’s why the kernel with the drivers is not more than 150MB. Otherwise, you’d have the Windows situation where driverpacks compressed with 7z (LZMA2, solid archive, 273 word dictionary size and 2GB decompression memory, which requires about 128GB of RAM to compress) take about 30GB.
You have to pack the driver from each manufacturer because of signatures, even though they might even be the same with other drivers in the pack… but, REV differs and oh well, the driver installer doesn’t recognize that driver as a valid one for that device.
