merge PR #3

- https://github.com/ValveSoftware/steam-for-linux/issues/4794
- https://github.com/rpmfusion/steam/pull/10
- https://github.com/NixOS/nixpkgs/pull/49367
- https://github.com/NixOS/nixpkgs/pull/50901

60-steam-input.rules

@@ -2,7 +2,7 @@
 SUBSYSTEM=="usb", ATTRS{idVendor}=="28de", MODE="0660", TAG+="uaccess"
 
 # Steam Controller udev write access
-KERNEL=="uinput", SUBSYSTEM=="misc", TAG+="uaccess", TAG+="uaccess"
+KERNEL=="uinput", SUBSYSTEM=="misc", TAG+="uaccess", OPTIONS+="static_node=uinput"
 
 # Valve HID devices over USB hidraw
 KERNEL=="hidraw*", ATTRS{idVendor}=="28de", MODE="0660", TAG+="uaccess"
@@ -63,3 +63,12 @@ KERNEL=="hidraw*", ATTRS{idVendor}=="0c12", ATTRS{idProduct}=="0e10", MODE="0660
 
 # STRIKEPAD PS4 Grip Add-on
 KERNEL=="hidraw*", ATTRS{idVendor}=="054c", ATTRS{idProduct}=="05c5", MODE="0660", TAG+="uaccess"
+
+# NVIDIA Shield Portable (2013 - NVIDIA_Controller_v01.01 - In-Home Streaming only)
+KERNEL=="hidraw*", ATTRS{idVendor}=="0955", ATTRS{idProduct}=="7203", MODE="0660", TAG+="uaccess", ENV{ID_INPUT_JOYSTICK}="1", ENV{ID_INPUT_MOUSE}=""
+
+# NVIDIA Shield Controller (2015 - NVIDIA_Controller_v01.03 over USB hidraw)
+KERNEL=="hidraw*", ATTRS{idVendor}=="0955", ATTRS{idProduct}=="7210", MODE="0660", TAG+="uaccess", ENV{ID_INPUT_JOYSTICK}="1", ENV{ID_INPUT_MOUSE}=""
+
+# NVIDIA Shield Controller (2017 - NVIDIA_Controller_v01.04 over bluetooth hidraw)
+KERNEL=="hidraw*", KERNELS=="*0955:7214*", MODE="0660", TAG+="uaccess"