Hi,
I found that I was unable to set the PHC using Linux
/Documentation/ptp/ptptest.c. Apparently a cast is missing in
e1000e_phc_settime(). See patch below.
J.
--- e1000e-2.3.2/src/ptp.c 2013-02-28 04:25:36.000000000 +0000
+++ ../e1000e-2.3.2/src/ptp.c 2013-04-17 14:23:22.000000000 +0000
@@ -145,7 +145,7 @@ static int e1000e_phc_settime(struct ptp
unsigned long flags;
u64 ns;
- ns = ts->tv_sec * NSEC_PER_SEC;
+ ns = (u64)ts->tv_sec * NSEC_PER_SEC;
ns += ts->tv_nsec;
/* reset the timecounter */
------------------------------------------------------------------------------
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