29 lines
594 B
C
29 lines
594 B
C
#ifndef __WILC_MSG_QUEUE_H__
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#define __WILC_MSG_QUEUE_H__
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#include <linux/semaphore.h>
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#include <linux/list.h>
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struct message {
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void *buf;
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u32 len;
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struct list_head list;
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};
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struct message_queue {
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struct semaphore sem;
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spinlock_t lock;
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bool exiting;
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u32 recv_count;
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struct list_head msg_list;
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};
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int wilc_mq_create(struct message_queue *mq);
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int wilc_mq_send(struct message_queue *mq,
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const void *send_buf, u32 send_buf_size);
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int wilc_mq_recv(struct message_queue *mq,
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void *recv_buf, u32 recv_buf_size, u32 *recv_len);
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int wilc_mq_destroy(struct message_queue *mq);
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#endif
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