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Kernel/VirtIO: Remove redundant VirtIO word from filenames

Now that all related VirtIO classes are in the VirtIO namespace, let's
just remove the redundant VirtIO word from filenames.
This commit is contained in:
Liav A 2021-08-27 12:24:50 +03:00 committed by Andreas Kling
parent e418740645
commit 01ae614727
14 changed files with 23 additions and 23 deletions

View file

@ -0,0 +1,63 @@
/*
* Copyright (c) 2021, the SerenityOS developers.
* Copyright (c) 2021, Kyle Pereira <hey@xylepereira.me>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <Kernel/Bus/VirtIO/Device.h>
#include <Kernel/Devices/CharacterDevice.h>
#include <Kernel/FileSystem/FileDescription.h>
#include <Kernel/Memory/RingBuffer.h>
namespace Kernel::VirtIO {
class Console;
#define VIRTIO_CONSOLE_F_SIZE (1 << 0)
#define VIRTIO_CONSOLE_F_MULTIPORT (1 << 1)
#define VIRTIO_CONSOLE_F_EMERG_WRITE (1 << 2)
class ConsolePort
: public CharacterDevice {
public:
explicit ConsolePort(unsigned port, VirtIO::Console&);
void handle_queue_update(Badge<VirtIO::Console>, u16 queue_index);
void set_open(Badge<VirtIO::Console>, bool state) { m_open = state; }
bool is_open() const { return m_open; }
private:
constexpr static size_t RINGBUFFER_SIZE = 2 * PAGE_SIZE;
virtual StringView class_name() const override { return "VirtIOConsolePort"; }
virtual bool can_read(const FileDescription&, size_t) const override;
virtual KResultOr<size_t> read(FileDescription&, u64, UserOrKernelBuffer&, size_t) override;
virtual bool can_write(const FileDescription&, size_t) const override;
virtual KResultOr<size_t> write(FileDescription&, u64, const UserOrKernelBuffer&, size_t) override;
virtual KResultOr<NonnullRefPtr<FileDescription>> open(int options) override;
mode_t required_mode() const override { return 0666; }
String device_name() const override;
void init_receive_buffer();
static unsigned next_device_id;
u16 m_receive_queue {};
u16 m_transmit_queue {};
OwnPtr<Memory::RingBuffer> m_receive_buffer;
OwnPtr<Memory::RingBuffer> m_transmit_buffer;
VirtIO::Console& m_console;
unsigned m_port;
bool m_open { false };
Atomic<bool> m_receive_buffer_exhausted;
};
}