meta(kernel): Reworked repository's filesystem structure.

Removing useless parts of the project too.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

7 files changed, 0 insertions, 333 deletions

diff --git a/dev/Kernel/HALKit/AMD64/PCI/DMA.cc b/dev/Kernel/HALKit/AMD64/PCI/DMA.cc
deleted file mode 100644
index c756a572..00000000
--- a/dev/Kernel/HALKit/AMD64/PCI/DMA.cc
+++ /dev/null
@@ -1,87 +0,0 @@
-/* -------------------------------------------
-
-	Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
-
-------------------------------------------- */
-
-#include <KernelKit/PCI/DMA.h>
-
-namespace NeOS
-{
-	DMAWrapper::operator bool()
-	{
-		return this->fAddress;
-	}
-
-	bool DMAWrapper::operator!()
-	{
-		return !this->fAddress;
-	}
-
-	Boolean DMAWrapper::Check(UIntPtr offset) const
-	{
-		if (!this->fAddress)
-			return false;
-
-		if (offset == 0)
-			return false;
-
-		kout << "[DMAWrapper::IsIn] Checking offset..\n";
-		return reinterpret_cast<UIntPtr>(this->fAddress) >= offset;
-	}
-
-	bool DMAWrapper::Write(const UIntPtr& bit, const UInt32& offset)
-	{
-		kout << "[DMAWrapper::Read] Checking this->fAddress..\n";
-
-		if (!this->fAddress)
-			return false;
-
-		kout << "[DMAWrapper::Write] Writing at address..\n";
-
-		auto addr =
-			(volatile UIntPtr*)(reinterpret_cast<UIntPtr>(this->fAddress) + offset);
-		*addr = bit;
-
-		return true;
-	}
-
-	UIntPtr DMAWrapper::Read(const UInt32& offset)
-	{
-		kout << "[DMAWrapper::Read] Checking this->fAddress..\n";
-
-		if (!this->fAddress)
-			return 0;
-
-		kout << "[DMAWrapper::Read] Reading this->fAddress..\n";
-
-		return *(volatile UIntPtr*)(reinterpret_cast<UIntPtr>(this->fAddress) + offset);
-		;
-	}
-
-	UIntPtr DMAWrapper::operator[](const UIntPtr& offset)
-	{
-		return this->Read(offset);
-	}
-
-	OwnPtr<IOBuf<Char*>> DMAFactory::Construct(OwnPtr<DMAWrapper>& dma)
-	{
-		if (!dma)
-			return {};
-
-		OwnPtr<IOBuf<Char*>> dmaOwnPtr =
-			make_ptr<IOBuf<Char*>, char*>(reinterpret_cast<char*>(dma->fAddress));
-
-		if (!dmaOwnPtr)
-			return {};
-
-		kout << "Returning the new OwnPtr<IOBuf<Char*>>!\r";
-		return dmaOwnPtr;
-	}
-
-	DMAWrapper& DMAWrapper::operator=(voidPtr Ptr)
-	{
-		this->fAddress = Ptr;
-		return *this;
-	}
-} // namespace NeOS
diff --git a/dev/Kernel/HALKit/AMD64/PCI/Database.cc b/dev/Kernel/HALKit/AMD64/PCI/Database.cc
deleted file mode 100644
index c5aa1282..00000000
--- a/dev/Kernel/HALKit/AMD64/PCI/Database.cc
+++ /dev/null
@@ -1,11 +0,0 @@
-/* -------------------------------------------
-
-	Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
-
-------------------------------------------- */
-
-#include <KernelKit/PCI/Database.h>
-
-namespace NeOS
-{
-}
diff --git a/dev/Kernel/HALKit/AMD64/PCI/Device.cc b/dev/Kernel/HALKit/AMD64/PCI/Device.cc
deleted file mode 100644
index 348e058a..00000000
--- a/dev/Kernel/HALKit/AMD64/PCI/Device.cc
+++ /dev/null
@@ -1,171 +0,0 @@
-/* -------------------------------------------
-
-	Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
-
-------------------------------------------- */
-
-#include <ArchKit/ArchKit.h>
-#include <KernelKit/PCI/Device.h>
-
-#define PCI_BAR_IO		 0x01
-#define PCI_BAR_LOWMEM	 0x02
-#define PCI_BAR_64		 0x04
-#define PCI_BAR_PREFETCH 0x08
-
-NeOS::UInt NE_PCIReadRaw(NeOS::UInt bar, NeOS::UShort bus, NeOS::UShort dev, NeOS::UShort fun)
-{
-	NeOS::UInt target = 0x80000000 | ((NeOS::UInt)bus << 16) |
-						((NeOS::UInt)dev << 11) | ((NeOS::UInt)fun << 8) |
-						(bar & 0xFC);
-
-	NeOS::HAL::rt_out32((NeOS::UShort)NeOS::PCI::PciConfigKind::ConfigAddress,
-						target);
-
-	NeOS::HAL::rt_wait_400ns();
-
-	return NeOS::HAL::rt_in32((NeOS::UShort)NeOS::PCI::PciConfigKind::ConfigData);
-}
-
-void NE_PCISetCfgTarget(NeOS::UInt bar, NeOS::UShort bus, NeOS::UShort dev, NeOS::UShort fun)
-{
-	NeOS::UInt target = 0x80000000 | ((NeOS::UInt)bus << 16) |
-						((NeOS::UInt)dev << 11) | ((NeOS::UInt)fun << 8) |
-						(bar & 0xFC);
-
-	NeOS::HAL::rt_out32((NeOS::UShort)NeOS::PCI::PciConfigKind::ConfigAddress,
-						target);
-
-	NeOS::HAL::rt_wait_400ns();
-}
-
-namespace NeOS::PCI
-{
-	Device::Device(UShort bus, UShort device, UShort func, UInt32 bar)
-		: fBus(bus), fDevice(device), fFunction(func), fBar(bar)
-	{
-	}
-
-	Device::~Device() = default;
-
-	UInt Device::Read(UInt bar, Size sz)
-	{
-		// Ensure aligned access by masking to 4-byte boundary
-		NE_PCISetCfgTarget(bar & 0xFC, fBus, fDevice, fFunction);
-
-		// Read 4 bytes and shift out the correct value
-		UInt data = HAL::rt_in32((UShort)PciConfigKind::ConfigData);
-
-		if (sz == 4)
-			return data;
-		if (sz == 2)
-			return (data >> ((bar & 2) * 8)) & 0xFFFF;
-		if (sz == 1)
-			return (data >> ((bar & 3) * 8)) & 0xFF;
-
-		return (UShort)PciConfigKind::Invalid;
-	}
-
-	void Device::Write(UInt bar, UIntPtr data, Size sz)
-	{
-		NE_PCISetCfgTarget(bar & 0xFC, fBus, fDevice, fFunction);
-
-		if (sz == 4)
-			HAL::rt_out32((UShort)PciConfigKind::ConfigData, (UInt)data);
-		else if (sz == 2)
-		{
-			UInt temp = HAL::rt_in32((UShort)PciConfigKind::ConfigData);
-			temp &= ~(0xFFFF << ((bar & 2) * 8));
-			temp |= (data & 0xFFFF) << ((bar & 2) * 8);
-			HAL::rt_out32((UShort)PciConfigKind::ConfigData, temp);
-		}
-		else if (sz == 1)
-		{
-			UInt temp = HAL::rt_in32((UShort)PciConfigKind::ConfigData);
-			temp &= ~(0xFF << ((bar & 3) * 8));
-			temp |= (data & 0xFF) << ((bar & 3) * 8);
-			HAL::rt_out32((UShort)PciConfigKind::ConfigData, temp);
-		}
-	}
-
-	UShort Device::DeviceId()
-	{
-		return (UShort)(NE_PCIReadRaw(0x0, fBus, fDevice, fFunction) >> 16);
-	}
-
-	UShort Device::VendorId()
-	{
-		return (UShort)(NE_PCIReadRaw(0x0, fBus, fDevice, fFunction) & 0xFFFF);
-	}
-
-	UShort Device::InterfaceId()
-	{
-		return (UShort)(NE_PCIReadRaw(0x0, fBus, fDevice, fFunction) >> 16);
-	}
-
-	UChar Device::Class()
-	{
-		return (UChar)(NE_PCIReadRaw(0x08, fBus, fDevice, fFunction) >> 24);
-	}
-
-	UChar Device::Subclass()
-	{
-		return (UChar)(NE_PCIReadRaw(0x08, fBus, fDevice, fFunction) >> 16);
-	}
-
-	UChar Device::ProgIf()
-	{
-		return (UChar)(NE_PCIReadRaw(0x08, fBus, fDevice, fFunction) >> 8);
-	}
-
-	UChar Device::HeaderType()
-	{
-		return (UChar)(NE_PCIReadRaw(0xC, fBus, fDevice, fFunction) >> 16);
-	}
-
-	void Device::EnableMmio(UInt32 bar_in)
-	{
-		UInt32 enable = Read(bar_in, sizeof(UInt32));
-		enable |= (1 << 1);
-
-		Write(bar_in, enable, sizeof(UInt32));
-	}
-
-	void Device::BecomeBusMaster(UInt32 bar_in)
-	{
-		UInt32 enable = Read(bar_in, sizeof(UInt32));
-		enable |= (1 << 2);
-
-		Write(bar_in, enable, sizeof(UInt32));
-	}
-
-	UIntPtr Device::Bar(UInt32 bar_in)
-	{
-		UInt32 bar = NE_PCIReadRaw(bar_in & ~0x03, fBus, fDevice, fFunction);
-
-		if (bar & PCI_BAR_IO)
-			return static_cast<UIntPtr>(bar & ~0x03);
-
-		if (bar & PCI_BAR_64)
-		{
-			UInt32 high = NE_PCIReadRaw((bar_in + 4) & ~0x03, fBus, fDevice, fFunction);
-			return (static_cast<UIntPtr>(high) << 32) | (bar & ~0x0F);
-		}
-
-		return static_cast<UIntPtr>(bar & ~0x0F);
-	}
-
-	UShort Device::Vendor()
-	{
-		UShort vendor = VendorId();
-
-		if (vendor != (UShort)PciConfigKind::Invalid)
-			fDevice = (UShort)Read(0x0, sizeof(UShort));
-
-		return fDevice;
-	}
-
-	Device::operator bool()
-	{
-		return VendorId() != (UShort)PciConfigKind::Invalid;
-	}
-} // namespace NeOS::PCI
diff --git a/dev/Kernel/HALKit/AMD64/PCI/Express.cc b/dev/Kernel/HALKit/AMD64/PCI/Express.cc
deleted file mode 100644
index 487cbd39..00000000
--- a/dev/Kernel/HALKit/AMD64/PCI/Express.cc
+++ /dev/null
@@ -1,11 +0,0 @@
-/* -------------------------------------------
-
-	Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
-
-------------------------------------------- */
-
-#include <KernelKit/PCI/Express.h>
-
-namespace NeOS
-{
-}
diff --git a/dev/Kernel/HALKit/AMD64/PCI/IO.cc b/dev/Kernel/HALKit/AMD64/PCI/IO.cc
deleted file mode 100644
index c20e1b0e..00000000
--- a/dev/Kernel/HALKit/AMD64/PCI/IO.cc
+++ /dev/null
@@ -1,7 +0,0 @@
-/* -------------------------------------------
-
-	Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
-
-------------------------------------------- */
-
-#include <KernelKit/PCI/IO.h>
diff --git a/dev/Kernel/HALKit/AMD64/PCI/Iterator.cc b/dev/Kernel/HALKit/AMD64/PCI/Iterator.cc
deleted file mode 100644
index bf215fe2..00000000
--- a/dev/Kernel/HALKit/AMD64/PCI/Iterator.cc
+++ /dev/null
@@ -1,39 +0,0 @@
-/* -------------------------------------------
-
-	Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
-
-------------------------------------------- */
-
-#include <KernelKit/PCI/Iterator.h>
-
-namespace NeOS::PCI
-{
-	Iterator::Iterator(const Types::PciDeviceKind& type)
-	{
-		// probe devices.
-		for (int bus = 0; bus < NE_BUS_COUNT; ++bus)
-		{
-			for (int device = 0; device < NE_DEVICE_COUNT; ++device)
-			{
-				for (int function = 0; function < NE_FUNCTION_COUNT; ++function)
-				{
-					Device dev(bus, device, function, 0x00);
-
-					if (dev.Class() == type)
-					{
-						fDevices[bus] = dev;
-					}
-				}
-			}
-		}
-	}
-
-	Iterator::~Iterator()
-	{
-	}
-
-	Ref<PCI::Device> Iterator::operator[](const Size& at)
-	{
-		return fDevices[at];
-	}
-} // namespace NeOS::PCI
diff --git a/dev/Kernel/HALKit/AMD64/PCI/PCI.cc b/dev/Kernel/HALKit/AMD64/PCI/PCI.cc
deleted file mode 100644
index 01f2c23b..00000000
--- a/dev/Kernel/HALKit/AMD64/PCI/PCI.cc
+++ /dev/null
@@ -1,7 +0,0 @@
-/* -------------------------------------------
-
-	Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
-
-------------------------------------------- */
-
-#include <KernelKit/PCI/PCI.h>