I believe that behavior is expected, 82575/576 don't support timestamp all as I recall.
-----Original Message----- From: Ali Gholami Rudi [mailto:[email protected]] Sent: Wednesday, November 11, 2009 9:52 AM To: [email protected] Subject: [E1000-devel] HWTSTAMP_FILTER_ALL for igb Hi, I tried HWTSTAMP_FILTER_ALL in SIOCSHWTSTAMP ioctl on an igb card. AFAICS, igb should timestamp all incoming packets after this ioctl() but only PTP packets are timestamped. I checked the value of staterr & E1000_RXD_STAT_TS in igb_clean_rx_irq_adv() and this bit seems to be set only for PTP packets after the ioctl(). Can anyone confirm this behavior? Thanks, Ali ------------------------------------------------------------------------------ Join us December 9, 2009 for the Red Hat Virtual Experience, a free event focused on virtualization and cloud computing. Attend in-depth sessions from your desk. Your couch. Anywhere. http://p.sf.net/sfu/redhat-sfdev2dev _______________________________________________ E1000-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/e1000-devel
