phc2sys: check that specified interface has a PHC.
parent
84c7ac6b52
commit
3d4ff7882f
|
@ -331,6 +331,10 @@ int main(int argc, char *argv[])
|
|||
fprintf(stderr, "can't autodiscover PHC device\n");
|
||||
return -1;
|
||||
}
|
||||
if (ts_info.phc_index < 0) {
|
||||
fprintf(stderr, "interface %s doesn't have a PHC\n", ethdev);
|
||||
return -1;
|
||||
}
|
||||
sprintf(phc_device, "/dev/ptp%d", ts_info.phc_index);
|
||||
src = clock_open(phc_device);
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue