Kernel: Make AHCI controller thread safe

2026-01-02 17:45:44 +02:00
parent 50ba743faf
commit 6cdf5a5a7f
2 changed files with 9 additions and 1 deletions
--- a/kernel/include/kernel/Storage/ATA/AHCI/Device.h
+++ b/kernel/include/kernel/Storage/ATA/AHCI/Device.h
@@ -1,8 +1,9 @@
 #pragma once

-#include <kernel/ThreadBlocker.h>
+#include <kernel/Memory/DMARegion.h>
 #include <kernel/Storage/ATA/AHCI/Definitions.h>
 #include <kernel/Storage/ATA/ATADevice.h>
+#include <kernel/ThreadBlocker.h>

 namespace Kernel
 {
@@ -34,6 +35,8 @@ namespace Kernel
 		BAN::ErrorOr<void> block_until_command_completed(uint32_t command_slot);

 	private:
+		Mutex m_mutex;
+
 		BAN::RefPtr<AHCIController> m_controller;
 		volatile HBAPortMemorySpace* const m_port;