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Kernel/Interrupts: Add sensible purposes to VirtIO and USB devices

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When we enumerate the interrupt handlers, it's a good idea to show a
meaningful name to the user instead of "IRQ Handler".
This commit is contained in:
Liav A 2021-06-05 07:52:35 +03:00 committed by Andreas Kling
parent 030999d269
commit c802b1a363
Notes: sideshowbarker 2024-07-18 12:07:35 +09:00 
Author: https://github.com/supercomputer7
Commit: https://github.com/SerenityOS/serenity/commit/c802b1a3633
Pull-request: https://github.com/SerenityOS/serenity/pull/7799
3 changed files with 5 additions and 0 deletions
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2
Kernel/Devices/USB/UHCIController.h
View File

@ -28,6 +28,8 @@ public:
static UHCIController& the();
virtual ~UHCIController() override;
virtual const char* purpose() const override { return "UHCI"; }
void reset();
void stop();
void start();

2
Kernel/VirtIO/VirtIOConsole.h
View File

@ -25,6 +25,8 @@ public:
VirtIOConsole(PCI::Address);
virtual ~VirtIOConsole() override;
virtual const char* purpose() const override { return class_name(); }
private:
constexpr static size_t RINGBUFFER_SIZE = 2 * PAGE_SIZE;
virtual const char* class_name() const override { return m_class_name.characters(); }

1
Kernel/VirtIO/VirtIORNG.h
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@ -17,6 +17,7 @@ namespace Kernel {
class VirtIORNG final : public CharacterDevice
, public VirtIODevice {
public:
virtual const char* purpose() const override { return class_name(); }
virtual const char* class_name() const override { return m_class_name.characters(); }
virtual bool can_read(const FileDescription&, size_t) const override { return false; }