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Kernel/Interrupts: Move PCIIRQHandler => PCI::IRQHandler

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This class is part of the PCI code so let's move it to the PCI namespace
like other handling code parts of the PCI bus.
This commit is contained in:
Liav A 2023-06-10 11:10:02 +03:00 committed by Andrew Kaster
parent 4446858401
commit 68c3f9aa5a
Notes: sideshowbarker 2024-07-17 03:59:29 +09:00 
Author: https://github.com/supercomputer7
Commit: https://github.com/SerenityOS/serenity/commit/68c3f9aa5a
Pull-request: https://github.com/SerenityOS/serenity/pull/19343
8 changed files with 18 additions and 18 deletions
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2
Kernel/Devices/Audio/IntelHDA/InterruptHandler.cpp
View file

@ -10,7 +10,7 @@
namespace Kernel::Audio::IntelHDA {
InterruptHandler::InterruptHandler(Controller& controller)
: PCIIRQHandler(controller, controller.device_identifier().interrupt_line().value())
: PCI::IRQHandler(controller, controller.device_identifier().interrupt_line().value())
, m_controller(controller)
{
enable_irq();

6
Kernel/Devices/Audio/IntelHDA/InterruptHandler.h
View file

@ -14,7 +14,7 @@ namespace Kernel::Audio::IntelHDA {
class Controller;
class InterruptHandler
: public PCIIRQHandler
: public PCI::IRQHandler
, public RefCounted<InterruptHandler> {
public:
static ErrorOr<NonnullRefPtr<InterruptHandler>> create(Controller& controller)
@ -22,13 +22,13 @@ public:
return adopt_nonnull_ref_or_enomem(new (nothrow) InterruptHandler(controller));
}
// ^PCIIRQHandler
// ^PCI::IRQHandler
virtual StringView purpose() const override { return "IntelHDA IRQ Handler"sv; }
private:
InterruptHandler(Controller& controller);
// ^PCIIRQHandler
// ^PCI::IRQHandler
virtual bool handle_irq(RegisterState const&) override;
Controller& m_controller;

2
Kernel/Devices/Storage/ATA/AHCI/InterruptHandler.cpp
View file

@ -23,7 +23,7 @@ void AHCIInterruptHandler::allocate_resources_and_initialize_ports()
}
UNMAP_AFTER_INIT AHCIInterruptHandler::AHCIInterruptHandler(AHCIController& controller, u8 irq, AHCI::MaskedBitField taken_ports)
: PCIIRQHandler(controller, irq)
: PCI::IRQHandler(controller, irq)
, m_parent_controller(controller)
, m_taken_ports(taken_ports)
, m_pending_ports_interrupts(create_pending_ports_interrupts_bitfield())

2
Kernel/Devices/Storage/ATA/AHCI/InterruptHandler.h
View file

@ -25,7 +25,7 @@ class AsyncBlockDeviceRequest;
class AHCIController;
class AHCIPort;
class AHCIInterruptHandler final : public PCIIRQHandler {
class AHCIInterruptHandler final : public PCI::IRQHandler {
friend class AHCIController;
public:

2
Kernel/Devices/Storage/NVMe/NVMeInterruptQueue.cpp
View file

@ -20,7 +20,7 @@ ErrorOr<NonnullLockRefPtr<NVMeInterruptQueue>> NVMeInterruptQueue::try_create(PC
UNMAP_AFTER_INIT NVMeInterruptQueue::NVMeInterruptQueue(PCI::Device& device, NonnullOwnPtr<Memory::Region> rw_dma_region, NonnullRefPtr<Memory::PhysicalPage> rw_dma_page, u16 qid, u8 irq, u32 q_depth, OwnPtr<Memory::Region> cq_dma_region, OwnPtr<Memory::Region> sq_dma_region, Doorbell db_regs)
: NVMeQueue(move(rw_dma_region), rw_dma_page, qid, q_depth, move(cq_dma_region), move(sq_dma_region), move(db_regs))
, PCIIRQHandler(device, irq)
, PCI::IRQHandler(device, irq)
{
}

2
Kernel/Devices/Storage/NVMe/NVMeInterruptQueue.h
View file

@ -12,7 +12,7 @@
namespace Kernel {
class NVMeInterruptQueue : public NVMeQueue
, public PCIIRQHandler {
, public PCI::IRQHandler {
public:
static ErrorOr<NonnullLockRefPtr<NVMeInterruptQueue>> try_create(PCI::Device& device, NonnullOwnPtr<Memory::Region> rw_dma_region, NonnullRefPtr<Memory::PhysicalPage> rw_dma_page, u16 qid, u8 irq, u32 q_depth, OwnPtr<Memory::Region> cq_dma_region, OwnPtr<Memory::Region> sq_dma_region, Doorbell db_regs);
void submit_sqe(NVMeSubmission& submission) override;

12
Kernel/Interrupts/PCIIRQHandler.cpp
View file

@ -9,9 +9,9 @@
#include <Kernel/Debug.h>
#include <Kernel/Interrupts/PCIIRQHandler.h>
namespace Kernel {
namespace Kernel::PCI {
PCIIRQHandler::PCIIRQHandler(PCI::Device& device, u8 irq)
IRQHandler::IRQHandler(PCI::Device& device, u8 irq)
: GenericInterruptHandler(irq)
, device(device)
{
@ -24,7 +24,7 @@ PCIIRQHandler::PCIIRQHandler(PCI::Device& device, u8 irq)
disable_irq();
}
bool PCIIRQHandler::eoi()
bool IRQHandler::eoi()
{
dbgln_if(IRQ_DEBUG, "EOI IRQ {}", interrupt_number());
if (m_shared_with_others)
@ -36,7 +36,7 @@ bool PCIIRQHandler::eoi()
return true;
}
void PCIIRQHandler::enable_irq()
void IRQHandler::enable_irq()
{
dbgln_if(IRQ_DEBUG, "Enable IRQ {}", interrupt_number());
if (!is_registered())
@ -50,7 +50,7 @@ void PCIIRQHandler::enable_irq()
device.enable_interrupt(interrupt_number());
}
void PCIIRQHandler::disable_irq()
void IRQHandler::disable_irq()
{
dbgln_if(IRQ_DEBUG, "Disable IRQ {}", interrupt_number());
m_enabled = false;
@ -63,7 +63,7 @@ void PCIIRQHandler::disable_irq()
device.disable_interrupt(interrupt_number());
}
bool PCIIRQHandler::handle_interrupt(RegisterState const& regs)
bool IRQHandler::handle_interrupt(RegisterState const& regs)
{
return handle_irq(regs);
}

8
Kernel/Interrupts/PCIIRQHandler.h
View file

@ -12,11 +12,11 @@
#include <Kernel/Interrupts/GenericInterruptHandler.h>
#include <Kernel/Library/LockRefPtr.h>
namespace Kernel {
namespace Kernel::PCI {
class PCIIRQHandler : public GenericInterruptHandler {
class IRQHandler : public GenericInterruptHandler {
public:
virtual ~PCIIRQHandler() = default;
virtual ~IRQHandler() = default;
virtual bool handle_interrupt(RegisterState const& regs) override;
virtual bool handle_irq(RegisterState const&) = 0;
@ -35,7 +35,7 @@ public:
void set_shared_with_others(bool status) { m_shared_with_others = status; }
protected:
PCIIRQHandler(PCI::Device& device, u8 irq);
IRQHandler(PCI::Device& device, u8 irq);
private:
bool m_shared_with_others { false };