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Kernel: Add timeout for device commands on PS/2 devices

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Bananymous
2024-01-10 01:31:13 +02:00
parent 961ab9768a
commit e6d42e5c45
5 changed files with 16 additions and 0 deletions
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1
kernel/include/kernel/Input/PS2/Controller.h
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@@ -61,6 +61,7 @@ namespace Kernel::Input
RecursiveSpinLock m_lock;
BAN::CircularQueue<Command, 128> m_command_queue;
uint64_t m_command_send_time { 0 };
};
}

2
kernel/include/kernel/Input/PS2/Device.h
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@@ -14,6 +14,8 @@ namespace Kernel::Input
virtual void send_initialize() = 0;
virtual void command_timedout(uint8_t* command_data, uint8_t command_size) = 0;
bool append_command_queue(uint8_t command, uint8_t response_size);
bool append_command_queue(uint8_t command, uint8_t data, uint8_t response_size);
virtual void handle_irq() final override;

2
kernel/include/kernel/Input/PS2/Keyboard.h
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@@ -23,6 +23,8 @@ namespace Kernel::Input
static BAN::ErrorOr<PS2Keyboard*> create(PS2Controller&);
virtual void send_initialize() override;
virtual void command_timedout(uint8_t* command_data, uint8_t command_size) final override;
virtual void handle_byte(uint8_t) final override;
private:

2
kernel/include/kernel/Input/PS2/Mouse.h
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@@ -19,6 +19,8 @@ namespace Kernel::Input
static BAN::ErrorOr<PS2Mouse*> create(PS2Controller&);
virtual void send_initialize() override;
virtual void command_timedout(uint8_t* command_data, uint8_t command_size) final override {}
virtual void handle_byte(uint8_t) final override;
private: