nixos-hardware/microsoft/surface/TODO.org

• Kernel Patching
  • Create derivative to patch kernel 5.10.2
  • Create a function for selecting preferred kernel
  • Fix how Keyboard & Trackpad are not being enabled on SL3
• Firmware
  • Remove old firmware binaries
  • Create derivative for `ipts` firmware
  • Remove `ipts` firmware derivative
  • DOING Investigate problem with ath10k wifi firmware on Surface Go
    • README entry explaining problem(s) with nonfree firmware on Surface Go
    • DOING Create derivative for `ath10k` firmware on Surface Go
• Support Tools
  • Incorporate @hpfr's function(s) from this commit:
  • Create derivative for `iptsd` touch-screen daemon
  • Create derivative to patch and rebuild libwacom
  • Create derivative to install `surface-control`
  • Create derivative to install `surface-dtx-daemon`

Kernel Patching

DONE Create derivative to patch kernel 5.10.2

• Latest from linux-surface
• Download github.com/linux-surface/linux-surface kernel patches
• Build kernel using downloaded patches

TODO Create a function for selecting preferred kernel

DONE Fix how Keyboard & Trackpad are not being enabled on SL3

• https://github.com/linux-surface/surface-aggregator-module/wiki/Testing-and-Installing

Firmware

DONE Remove old firmware binaries

• Looks like the ath10k files aren't needed, any more

DONE Create derivative for `ipts` firmware

• Download github.com/linux-surface/surface-ipts-firmware firmware
• Install the binaries

DONE Remove `ipts` firmware derivative

• This is only needed on the 4.19 kernel

DOING Investigate problem with ath10k wifi firmware on Surface Go

• State "DOING" from "TODO" [2021-02-09 Tue 17:19]

DONE README entry explaining problem(s) with nonfree firmware on Surface Go

• State "DONE" from "TODO" [2021-02-09 Tue 17:17]

DOING Create derivative for `ath10k` firmware on Surface Go

• State "DOING" from "TODO" [2021-02-09 Tue 17:18]

• Download github.com/kvalo/ath10k-firmware ?
• Download kernel.org linux-firmware?
• Download `board.bin` from Killer Networks?

• Install ath10k firmware fix for Surface Go

  • `board-2.bin` needs to be removed / replaced with `board.bin`
• Add a config option for enabling the Surface Go Firmware

• Replace the vendorised `board.bin` with a `fetchurl`

  • Getting HTTP 406 when using `fetchurl` or `nix-prefetch-url` that has to be diagnosed

Support Tools

TODO Incorporate @hpfr's function(s) from this commit:

• https://github.com/hpfr/system/commit/03fa1b0a83f8a336e812910d0d50f5247a8a630c

TODO Create derivative for `iptsd` touch-screen daemon

• Download
• Install binary
• Enable via systemd

TODO Create derivative to patch and rebuild libwacom

• github.com/linux-surface/libwacom-surface
• The plan is to do this in a separate PR against `nixpkgs` instead of `nixos-hardware`

TODO Create derivative to install `surface-control`

• Download github.com/linux-surface/surface-control

TODO Create derivative to install `surface-dtx-daemon`

• Download github.com/linux-surface/surface-dtx-daemon