Add cursed MAX_TOPO_LEVEL patch

flake.nix

@@ -21,6 +21,7 @@
       }) // {
         overlays.default = final: prev: {
           jlink = final.callPackage ./packages/jlink { };
+          kernelPatches = final.callPackage ./packages/kernelPatches { };
           zephyrPackages = final.callPackage ./packages/zephyr { };
         };
       };

packages/kernelPatches/default.nix

@@ -0,0 +1,6 @@
+{ ... }: {
+  increase_max_topo = {
+    name = "increase-max-topo";
+    patch = ./increase-max-topo.patch;
+  };
+}

packages/kernelPatches/increase-max-topo.patch

@@ -0,0 +1,13 @@
+diff --git a/include/linux/usb/hcd.h b/include/linux/usb/hcd.h
+index 3dbb42c637c1..8d45c90cee8a 100644
+--- a/include/linux/usb/hcd.h
++++ b/include/linux/usb/hcd.h
+@@ -26,7 +26,7 @@
+ #include <linux/interrupt.h>
+ #include <linux/idr.h>
+ 
+-#define MAX_TOPO_LEVEL		6
++#define MAX_TOPO_LEVEL		1022
+ 
+ /* This file contains declarations of usbcore internals that are mostly
+  * used or exposed by Host Controller Drivers.