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/*
* Copyright (c) 2020, Liav A. <liavalb@hotmail.co.il>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Format.h>
#include <AK/NonnullRefPtr.h>
#include <AK/StringBuilder.h>
#include <AK/Types.h>
#include <Kernel/Bus/PCI/Definitions.h>
namespace Kernel::PCI {
class Device {
public:
DeviceIdentifier const& device_identifier() const { return *m_pci_identifier; };
virtual ~Device() = default;
virtual StringView device_name() const = 0;
void enable_pin_based_interrupts() const;
void disable_pin_based_interrupts() const;
bool is_msi_capable() const;
bool is_msix_capable() const;
void enable_message_signalled_interrupts();
void disable_message_signalled_interrupts();
void enable_extended_message_signalled_interrupts();
void disable_extended_message_signalled_interrupts();
protected:
explicit Device(DeviceIdentifier const& pci_identifier);
private:
NonnullRefPtr<DeviceIdentifier const> const m_pci_identifier;
};
template<typename... Parameters>
void dmesgln_pci(Device const& device, AK::CheckedFormatString<Parameters...>&& fmt, Parameters const&... parameters)
{
AK::StringBuilder builder;
if (builder.try_append("{}: {}: "sv).is_error())
return;
if (builder.try_append(fmt.view()).is_error())
return;
AK::VariadicFormatParams<AK::AllowDebugOnlyFormatters::Yes, StringView, Address, Parameters...> variadic_format_params { device.device_name(), device.device_identifier().address(), parameters... };
vdmesgln(builder.string_view(), variadic_format_params);
}
}
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