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/* ========================================
Copyright (C) 2024-2025, Amlal El Mahrouss, licensed under the Apache 2.0 license.
======================================== */
#include <StorageKit/AHCI.h>
using namespace Kernel;
/// @brief Class constructor
/// @param Out Drive output
/// @param In Drive input
/// @param Cleanup Drive cleanup.
AHCIDeviceInterface::AHCIDeviceInterface(void (*out)(DeviceInterface* self, IMountpoint* outpacket),
void (*in)(DeviceInterface* self, IMountpoint* inpacket))
: DeviceInterface(out, in) {}
/// @brief Class desctructor
AHCIDeviceInterface::~AHCIDeviceInterface() = default;
/// @brief Returns the name of the device interface.
/// @return it's name as a string.
const Char* AHCIDeviceInterface::Name() const {
return "/devices/sda{}";
}
/// @brief Output operator.
/// @param mnt the disk mountpoint.
/// @return the class itself after operation.
AHCIDeviceInterface& AHCIDeviceInterface::operator<<(IMountpoint* mnt) {
if (!mnt) return *this;
for (SizeT driveCount = 0; driveCount < kDriveMaxCount; ++driveCount) {
auto interface = mnt->GetAddressOf(driveCount);
if ((interface) &&
rt_string_cmp((interface)->fProtocol(), "AHCI", rt_string_len("AHCI")) == 0) {
continue;
} else if ((interface) &&
rt_string_cmp((interface)->fProtocol(), "AHCI", rt_string_len("AHCI")) != 0) {
return *this;
}
}
return (AHCIDeviceInterface&) DeviceInterface<IMountpoint*>::operator<<(mnt);
}
/// @brief Input operator.
/// @param mnt the disk mountpoint.
/// @return the class itself after operation.
AHCIDeviceInterface& AHCIDeviceInterface::operator>>(IMountpoint* mnt) {
if (!mnt) return *this;
for (SizeT driveCount = 0; driveCount < kDriveMaxCount; ++driveCount) {
auto interface = mnt->GetAddressOf(driveCount);
// really check if it's ATA.
if ((interface) &&
rt_string_cmp((interface)->fProtocol(), "AHCI", rt_string_len("AHCI")) == 0) {
continue;
} else if ((interface) &&
rt_string_cmp((interface)->fProtocol(), "AHCI", rt_string_len("AHCI")) != 0) {
return *this;
}
}
return (AHCIDeviceInterface&) DeviceInterface<IMountpoint*>::operator>>(mnt);
}
const UInt16& AHCIDeviceInterface::GetPortsImplemented() {
return this->fPortsImplemented;
}
Void AHCIDeviceInterface::SetPortsImplemented(const UInt16& pi) {
MUST_PASS(pi > 0);
this->fPortsImplemented = pi;
}
const UInt32& AHCIDeviceInterface::GetIndex() {
return this->fDriveIndex;
}
Void AHCIDeviceInterface::SetIndex(const UInt32& drv) {
MUST_PASS(IMountpoint::kDriveIndexInvalid < drv);
this->fDriveIndex = drv;
}
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