From 9e85f9d1f34d08213a918d9c1b0845c179e323af Mon Sep 17 00:00:00 2001
From: Lukas Oesch <lukasoesch20@gmail.com>
Date: Tue, 31 Mar 2026 08:56:17 +0200
Subject: move device into kapi

---
 kernel/src/devices/storage/controller.cpp      | 6 +++---
 kernel/src/devices/storage/management.cpp      | 8 ++++----
 kernel/src/devices/storage/ram_disk/device.cpp | 8 +++++++-
 3 files changed, 14 insertions(+), 8 deletions(-)

(limited to 'kernel/src/devices/storage')

diff --git a/kernel/src/devices/storage/controller.cpp b/kernel/src/devices/storage/controller.cpp
index 46c45e4..1bef670 100644
--- a/kernel/src/devices/storage/controller.cpp
+++ b/kernel/src/devices/storage/controller.cpp
@@ -1,6 +1,6 @@
 #include "kernel/devices/storage/controller.hpp"
 
-#include "kernel/devices/device.hpp"
+#include "kapi/devices/device.hpp"
 
 #include <kstd/memory>
 #include <kstd/vector>
@@ -21,7 +21,7 @@ namespace kernel::devices::storage
     return m_major;
   }
 
-  auto controller::device_by_minor(size_t minor) const -> kstd::shared_ptr<devices::device>
+  auto controller::device_by_minor(size_t minor) const -> kstd::shared_ptr<kapi::devices::device>
   {
     auto it = std::ranges::find_if(m_devices, [minor](auto const & device) { return device->minor() == minor; });
 
@@ -37,7 +37,7 @@ namespace kernel::devices::storage
     return m_devices.size();
   }
 
-  auto controller::all_devices() const -> kstd::vector<kstd::shared_ptr<devices::device>> const &
+  auto controller::all_devices() const -> kstd::vector<kstd::shared_ptr<kapi::devices::device>> const &
   {
     return m_devices;
   }
diff --git a/kernel/src/devices/storage/management.cpp b/kernel/src/devices/storage/management.cpp
index 62c0ce4..d440bf0 100644
--- a/kernel/src/devices/storage/management.cpp
+++ b/kernel/src/devices/storage/management.cpp
@@ -3,7 +3,7 @@
 #include "kapi/boot_modules.hpp"
 #include "kapi/system.hpp"
 
-#include "kernel/devices/device.hpp"
+#include "kapi/devices/device.hpp"
 #include "kernel/devices/storage/controller.hpp"
 #include "kernel/devices/storage/ram_disk/controller.hpp"
 
@@ -61,9 +61,9 @@ namespace kernel::devices::storage
     return m_controllers;
   }
 
-  auto management::device_by_major_minor(size_t major, size_t minor) -> kstd::shared_ptr<device>
+  auto management::device_by_major_minor(size_t major, size_t minor) -> kstd::shared_ptr<kapi::devices::device>
   {
-    kstd::shared_ptr<device> found = nullptr;
+    kstd::shared_ptr<kapi::devices::device> found = nullptr;
 
     std::ranges::find_if(m_controllers, [&](auto const & controller) {
       if (controller != nullptr && controller->major() == major)
@@ -77,7 +77,7 @@ namespace kernel::devices::storage
     return found;
   }
 
-  auto management::determine_boot_device() -> kstd::shared_ptr<device>
+  auto management::determine_boot_device() -> kstd::shared_ptr<kapi::devices::device>
   {
     return device_by_major_minor(START_MAJOR, 0);
   }
diff --git a/kernel/src/devices/storage/ram_disk/device.cpp b/kernel/src/devices/storage/ram_disk/device.cpp
index 5116c93..8fc3b2a 100644
--- a/kernel/src/devices/storage/ram_disk/device.cpp
+++ b/kernel/src/devices/storage/ram_disk/device.cpp
@@ -1,8 +1,9 @@
+#include "kernel/devices/storage/ram_disk/device.hpp"
+
 #include "kapi/boot_module/boot_module.hpp"
 #include "kapi/system.hpp"
 
 #include "kernel/devices/block_device.hpp"
-#include "kernel/devices/storage/ram_disk/device.hpp"
 
 #include <kstd/cstring>
 #include <kstd/string>
@@ -21,6 +22,11 @@ namespace kernel::devices::storage::ram_disk
       , m_boot_module(module)
   {}
 
+  auto device::init() -> bool
+  {
+    return m_boot_module.start_address.raw() != 0 && m_boot_module.size > 0;
+  }
+
   auto device::read_block(size_t block_index, void * buffer) const -> void
   {
     if (buffer == nullptr)
-- 
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