RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 23:47:45 +00:00
Code Issues Activity Actions

Kernel/Storage: Move AHCI and IDE code into new subdirectories

Browse source 
We do that to increase clarity of the major and secondary components in
the subsystem. To ensure it's even more understandable, we rename the
files to better represent the class within them and to remove redundancy
in the name.

Also, some includes are removed from the general components of the ATA
components' classes.
This commit is contained in:
Liav A 2021-11-19 11:52:07 +02:00 • committed by Linus Groh
parent a70e1a0340
commit c001e3f567
23 changed files with 37 additions and 43 deletions
Download patch file Download diff file Expand all files Collapse all files

41
Kernel/Storage/ATA/GenericIDE/PCIController.h Normal file
View file

@ -0,0 +1,41 @@
/*
* Copyright (c) 2020-2022, Liav A. <liavalb@hotmail.co.il>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/OwnPtr.h>
#include <AK/RefPtr.h>
#include <AK/Types.h>
#include <Kernel/Storage/ATA/GenericIDE/Channel.h>
#include <Kernel/Storage/ATA/GenericIDE/Controller.h>
#include <Kernel/Storage/StorageDevice.h>
namespace Kernel {
class AsyncBlockDeviceRequest;
class PCIIDEController final : public IDEController
, public PCI::Device {
public:
static NonnullRefPtr<PCIIDEController> initialize(PCI::DeviceIdentifier const&, bool force_pio);
bool is_bus_master_capable() const;
bool is_pci_native_mode_enabled() const;
private:
bool is_pci_native_mode_enabled_on_primary_channel() const;
bool is_pci_native_mode_enabled_on_secondary_channel() const;
PCIIDEController(PCI::DeviceIdentifier const&, bool force_pio);
RefPtr<StorageDevice> device_by_channel_and_position(u32 index) const;
void initialize(bool force_pio);
void detect_disks();
// FIXME: Find a better way to get the ProgrammingInterface
PCI::ProgrammingInterface m_prog_if;
PCI::InterruptLine m_interrupt_line;
};
}