38 lines
940 B
C
38 lines
940 B
C
/*
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* ----------------------------------------------------------------------------
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* "THE BEER-WARE LICENSE" (Revision 42):
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* <phk@FreeBSD.org> wrote this file. As long as you retain this notice you
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* can do whatever you want with this stuff. If we meet some day, and you think
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* this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
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* ----------------------------------------------------------------------------
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*
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* $FreeBSD$
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*
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*/
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#ifndef _SYS_XRPUIO_H_
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#define _SYS_XRPUIO_H_
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#include <sys/ioccom.h>
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#define XRPU_MAX_PPS 16
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struct xrpu_timecounting {
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/* The timecounter itself */
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u_int xt_addr_trigger;
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u_int xt_addr_latch;
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unsigned xt_mask;
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u_int32_t xt_frequency;
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char xt_name[16];
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/* The PPS latches */
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struct {
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u_int xt_addr_assert;
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u_int xt_addr_clear;
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} xt_pps[XRPU_MAX_PPS];
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};
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#define XRPU_IOC_TIMECOUNTING _IOW('6', 1, struct xrpu_timecounting)
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#endif /* _SYS_XRPUIO_H_ */
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