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Ayaan Tunio
2025-02-12 09:54:05 -05:00
commit 7118adc514
1108 changed files with 80873 additions and 0 deletions
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28
kernel/include/drivers/io/virtio_input.h Normal file
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#ifndef _KERNEL_DRIVERS_STORAGE_VIRTIO_INPUT_H
#define _KERNEL_DRIVERS_STORAGE_VIRTIO_INPUT_H
#include <drivers/driver_manager.h>
#include <drivers/irq/irq_api.h>
#include <drivers/virtio/virtio.h>
#include <libkern/types.h>
#include <mem/kmalloc.h>
struct virtio_input_event {
int16_t event_type;
int16_t code;
int32_t value;
};
typedef struct virtio_input_event virtio_input_event_t;
struct virtio_input_dev {
virtio_queue_desc_t event_queue_desc;
virtio_queue_desc_t status_queue_desc;
uint32_t status_ack_used_idx;
uint32_t event_idx;
uint32_t event_ack_used_idx;
virtio_buffer_desc_t event_buffer_desc;
irq_line_t irq_line;
};
typedef struct virtio_input_dev virtio_input_dev_t;
#endif //_KERNEL_DRIVERS_STORAGE_VIRTIO_INPUT_H