kapi: add driver registry

1 files changed, 27 insertions, 2 deletions

diff --git a/kernel/kapi/devices/device.cpp b/kernel/kapi/devices/device.cpp
index 540d37b7..cbbd5405 100644
--- a/kernel/kapi/devices/device.cpp
+++ b/kernel/kapi/devices/device.cpp
@@ -22,9 +22,29 @@ namespace kapi::devices
     return m_parent.lock();
   }
 
-  auto device::set_parent(kstd::weak_ptr<bus> parent) -> void
+  auto device::state() const noexcept -> enum state
   {
-    m_parent = parent;
+    return m_state;
+  }
+
+  auto device::set_state(enum state state) -> void
+  {
+    m_state = state;
+  }
+
+  auto device::bind_driver(kstd::weak_ptr<struct driver> driver) -> void
+  {
+    m_driver = driver;
+  }
+
+  auto device::driver_data() const -> kstd::shared_ptr<void> const &
+  {
+    return m_driver_data;
+  }
+
+  auto device::set_driver_data(kstd::shared_ptr<void> data) -> void
+  {
+    m_driver_data = data;
   }
 
   auto device::query_interface(interface) -> void *
@@ -32,4 +52,9 @@ namespace kapi::devices
     return nullptr;
   }
 
+  auto device::set_parent(kstd::weak_ptr<bus> parent) -> void
+  {
+    m_parent = parent;
+  }
+
 }  // namespace kapi::devices
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