Add ATA PIO IRQ handler, documentation
Still WIP, doesn't look like IRQ handler works yet.
diff --git a/doc/kernel.doxyfile b/doc/kernel.doxyfile
index d75e0a8..5d5f1e1 100644
--- a/doc/kernel.doxyfile
+++ b/doc/kernel.doxyfile
@@ -467,7 +467,7 @@
# normally produced when WARNINGS is set to YES.
# The default value is: NO.
-EXTRACT_ALL = NO
+EXTRACT_ALL = YES
# If the EXTRACT_PRIVATE tag is set to YES, all private members of a class will
# be included in the documentation.
@@ -862,7 +862,7 @@
# be searched for input files as well.
# The default value is: NO.
-RECURSIVE = NO
+RECURSIVE = YES
# The EXCLUDE tag can be used to specify files and/or directories that should be
# excluded from the INPUT source files. This way you can easily exclude a