Ilias Apalodimas 7d8e249f39 net: stmmac: fix ptp timestamping on Rx on gmac4 ... The current driver only enables Pdelay_Req and Pdelay_Resp when HWTSTAMP_FILTER_PTP_V2_EVENT, HWTSTAMP_FILTER_PTP_V1_L4_EVENT or HWTSTAMP_FILTER_PTP_V2_L4_EVENT is requested. This results in ptp sync on slave mode to report 'received SYNC without timestamp' when using ptp4l. Although the hardware can support Sync, Pdelay_Req and Pdelay_resp by setting bit14 annd bits 17/16 to 01 this leaves Delay_Req timestamps out. Fix this by enabling all event and general messages timestamps. This includes SYNC, Follow_Up, Delay_Req, Delay_Resp, Pdelay_Req, Pdelay_Resp and Pdelay_Resp_Follow_Up messages. Signed-off-by: Ilias Apalodimas <ilias.apalodimas@linaro.org> Acked-by: Jose Abreu <joabreu@synopsys.com> Tested-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2019-02-06 17:28:15 -08:00
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stmmac	net: stmmac: fix ptp timestamping on Rx on gmac4	2019-02-06 17:28:15 -08:00
Kconfig	stmicro: add more information to Kconfig	2017-01-18 12:12:04 -05:00
Makefile