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/*
* Copyright (c) 2021, Liav A. <liavalb@hotmail.co.il>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/StringView.h>
#include <Kernel/Devices/DeviceManagement.h>
#include <Kernel/Sections.h>
#include <Kernel/Storage/ATA/ATADiskDevice.h>
#include <Kernel/Storage/ATA/IDEChannel.h>
#include <Kernel/Storage/ATA/IDEController.h>
#include <Kernel/Storage/StorageManagement.h>
namespace Kernel {
NonnullRefPtr<ATADiskDevice> ATADiskDevice::create(const ATAController& controller, ATADevice::Address ata_address, u16 capabilities, u16 logical_sector_size, u64 max_addressable_block)
{
auto minor_device_number = StorageManagement::generate_storage_minor_number();
// FIXME: We need a way of formatting strings with KString.
auto device_name = String::formatted("hd{:c}", 'a' + minor_device_number.value());
auto device_name_kstring = KString::must_create(device_name.view());
auto disk_device_or_error = DeviceManagement::try_create_device<ATADiskDevice>(controller, ata_address, minor_device_number, capabilities, logical_sector_size, max_addressable_block, move(device_name_kstring));
// FIXME: Find a way to propagate errors
VERIFY(!disk_device_or_error.is_error());
return disk_device_or_error.release_value();
}
ATADiskDevice::ATADiskDevice(const ATAController& controller, ATADevice::Address ata_address, MinorNumber minor_number, u16 capabilities, u16 logical_sector_size, u64 max_addressable_block, NonnullOwnPtr<KString> early_storage_name)
: ATADevice(controller, ata_address, minor_number, capabilities, logical_sector_size, max_addressable_block, move(early_storage_name))
{
}
ATADiskDevice::~ATADiskDevice()
{
}
StringView ATADiskDevice::class_name() const
{
return "ATADiskDevice";
}
}
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