| Message ID | 20200420024651.47353-3-yangbo.lu@nxp.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v3,1/7] net: mscc: ocelot: move ocelot ptp clock code out of ocelot.c | expand |
diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c index 6cfd6dc..bd6692a 100644 --- a/drivers/net/ethernet/mscc/ocelot.c +++ b/drivers/net/ethernet/mscc/ocelot.c @@ -1346,6 +1346,12 @@ int ocelot_get_ts_info(struct ocelot *ocelot, int port, { info->phc_index = ocelot->ptp_clock ? ptp_clock_index(ocelot->ptp_clock) : -1; + if (info->phc_index == -1) { + info->so_timestamping |= SOF_TIMESTAMPING_TX_SOFTWARE | + SOF_TIMESTAMPING_RX_SOFTWARE | + SOF_TIMESTAMPING_SOFTWARE; + return 0; + } info->so_timestamping |= SOF_TIMESTAMPING_TX_SOFTWARE | SOF_TIMESTAMPING_RX_SOFTWARE | SOF_TIMESTAMPING_SOFTWARE |
The timestamp info should be only software timestamp capabilities if ptp clock does not work. Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com> --- Changes for v2: - None. Changes for v3: - None. --- drivers/net/ethernet/mscc/ocelot.c | 6 ++++++ 1 file changed, 6 insertions(+)