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#ifdef KERNEL
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#ifdef KERNEL
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#include <ipc/ipc.h>
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#include <ipc/ipc.h>
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#include <typedefs.h>
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#include <typedefs.h>
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#include <arch/types.h>
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#include <arch/types.h>
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#include <adt/list.h>
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/** IPC notification config structure.
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/** IPC notification config structure.
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 *
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 *
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 * Primarily, this structure is encapsulated in the irq_t structure.
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 * Primarily, this structure is encapsulated in the irq_t structure.
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 * It is protected by irq_t::lock.
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 * It is protected by irq_t::lock.
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    bool notify;            /**< When false, notifications are not sent. */
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    bool notify;            /**< When false, notifications are not sent. */
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    answerbox_t *answerbox;     /**< Answerbox for notifications. */
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    answerbox_t *answerbox;     /**< Answerbox for notifications. */
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    unative_t method;       /**< Method to be used for the notification. */
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    unative_t method;       /**< Method to be used for the notification. */
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    irq_code_t *code;       /**< Top-half pseudocode. */
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    irq_code_t *code;       /**< Top-half pseudocode. */
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    count_t counter;        /**< Counter. */
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    count_t counter;        /**< Counter. */
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    link_t link;            /**< Link between IRQs that are notifying the
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                         same answerbox. The list is protected by
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                         the answerbox irq_lock. */
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};
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};
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extern int ipc_irq_register(answerbox_t *box, inr_t inr, devno_t devno, unative_t method,
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extern int ipc_irq_register(answerbox_t *box, inr_t inr, devno_t devno, unative_t method,
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    irq_code_t *ucode);
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    irq_code_t *ucode);
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extern void ipc_irq_send_notif(irq_t *irq);
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extern void ipc_irq_send_notif(irq_t *irq);