On Wed, Dec 07, 2016 at 08:21:52PM +0200, Andrei Pistirica wrote:
> +static int gem_hwtst_set(struct net_device *netdev,
> + struct ifreq *ifr, int cmd)
> +{
...
> + switch (config.rx_filter) {
> + case HWTSTAMP_FILTER_NONE:
> + if (priv->hwts_rx_en)
> + priv->hwts_rx_en = 0;
> + break;
> + case HWTSTAMP_FILTER_PTP_V1_L4_EVENT:
> + case HWTSTAMP_FILTER_PTP_V2_L4_EVENT:
> + case HWTSTAMP_FILTER_PTP_V2_L2_EVENT:
> + case HWTSTAMP_FILTER_ALL:
> + case HWTSTAMP_FILTER_PTP_V1_L4_SYNC:
> + case HWTSTAMP_FILTER_PTP_V1_L4_DELAY_REQ:
> + case HWTSTAMP_FILTER_PTP_V2_L2_SYNC:
> + case HWTSTAMP_FILTER_PTP_V2_L4_SYNC:
> + case HWTSTAMP_FILTER_PTP_V2_L2_DELAY_REQ:
> + case HWTSTAMP_FILTER_PTP_V2_L4_DELAY_REQ:
> + case HWTSTAMP_FILTER_PTP_V2_EVENT:
> + case HWTSTAMP_FILTER_PTP_V2_SYNC:
> + case HWTSTAMP_FILTER_PTP_V2_DELAY_REQ:
> + config.rx_filter = HWTSTAMP_FILTER_ALL;
Does the device really time stamp all packets?
Or did you mean "all PTP packets? For that, use
HWTSTAMP_FILTER_PTP_V2_EVENT.
Thanks,
Richard
