5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
27 lines
629 B
C
27 lines
629 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __nosy_user_h
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#define __nosy_user_h
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#include <linux/ioctl.h>
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#include <linux/types.h>
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#define NOSY_IOC_GET_STATS _IOR('&', 0, struct nosy_stats)
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#define NOSY_IOC_START _IO('&', 1)
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#define NOSY_IOC_STOP _IO('&', 2)
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#define NOSY_IOC_FILTER _IOW('&', 2, __u32)
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struct nosy_stats {
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__u32 total_packet_count;
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__u32 lost_packet_count;
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};
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/*
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* Format of packets returned from the kernel driver:
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*
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* quadlet with timestamp (microseconds, CPU endian)
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* quadlet-padded packet data... (little endian)
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* quadlet with ack (little endian)
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*/
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#endif /* __nosy_user_h */
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