Le 14/09/2018 à 06:37, Richard Cochran a écrit :
> On Thu, Aug 16, 2018 at 03:22:51PM +0000, FUSTE Emmanuel wrote:
>> diff --git a/phc_ctl.c b/phc_ctl.c
>> index 4a78a19..f6234da 100644
>> --- a/phc_ctl.c
>> +++ b/phc_ctl.c
>> @@ -353,12 +353,14 @@ static int do_caps(clockid_t clkid, int cmdc, char
>> *cmdv[])
>> " %d programable alarms\n"
>> " %d external time stamp channels\n"
>> " %d programmable periodic signals\n"
>> - " %s pulse per second support",
>> + " %s pulse per second support\n"
>> + " %s precise system-device cross timestamps support",
>> caps.max_adj,
>> caps.n_alarm,
>> caps.n_ext_ts,
>> caps.n_per_out,
>> - caps.pps ? "has" : "doesn't have");
>> + caps.pps ? "has" : "doesn't have",
>> + caps.cross_timestamping ? "has" : "doesn't have");
>> return 0;
>> }
> This will need a compile time check for PTP_SYS_OFFSET_PRECISE, otherwise you
> get
>
> /home/richard/git/linuxptp/phc_ctl.c: In function 'do_caps':
> /home/richard/git/linuxptp/phc_ctl.c:350:2: error: 'struct ptp_clock_caps'
> has no member named 'cross_timestamping'
> make: *** [phc_ctl.o] Error 1
> make: *** Waiting for unfinished jobs....
> richard@hoboy:~/git/linuxptp$ uname -a
> Linux hoboy 4.9.0-8-amd64 #1 SMP Debian 4.9.110-3+deb9u4 (2018-08-21) x86_64
> GNU/Linux
>
> Thanks,
> Richard
>
Something like that ?
diff --git a/phc_ctl.c b/phc_ctl.c
index 4a78a19..fdaeb08 100644
--- a/phc_ctl.c
+++ b/phc_ctl.c
@@ -353,12 +353,18 @@ static int do_caps(clockid_t clkid, int cmdc, char
*cmdv[])
" %d programable alarms\n"
" %d external time stamp channels\n"
" %d programmable periodic signals\n"
- " %s pulse per second support",
+ " %s pulse per second support\n"
+ " %s precise system-device cross timestamps support",
caps.max_adj,
caps.n_alarm,
caps.n_ext_ts,
caps.n_per_out,
- caps.pps ? "has" : "doesn't have");
+ caps.pps ? "has" : "doesn't have",
+#ifdef PTP_SYS_OFFSET_PRECISE
+ caps.cross_timestamping ? "has" : "doesn't have");
+#else
+ "unknown");
+#endif
return 0;
}
Emmanuel.
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