From f76510b458a52023e96b3a700a97ffb526de17dc Mon Sep 17 00:00:00 2001 From: Michal Kubecek Date: Sat, 28 Mar 2020 00:01:53 +0100 Subject: ethtool: add timestamping related string sets Add three string sets related to timestamping information: ETH_SS_SOF_TIMESTAMPING: SOF_TIMESTAMPING_* flags ETH_SS_TS_TX_TYPES: timestamping Tx types ETH_SS_TS_RX_FILTERS: timestamping Rx filters These will be used for TIMESTAMP_GET request. v2: avoid compiler warning ("enumeration value not handled in switch") in net_hwtstamp_validate() v3: omit dash in Tx type names ("one-step-*" -> "onestep-*"), suggested by Richard Cochran Signed-off-by: Michal Kubecek Acked-by: Richard Cochran Signed-off-by: David S. Miller --- net/core/dev_ioctl.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'net/core/dev_ioctl.c') diff --git a/net/core/dev_ioctl.c b/net/core/dev_ioctl.c index dbaebbe573f0..547b587c1950 100644 --- a/net/core/dev_ioctl.c +++ b/net/core/dev_ioctl.c @@ -190,6 +190,9 @@ static int net_hwtstamp_validate(struct ifreq *ifr) case HWTSTAMP_TX_ONESTEP_P2P: tx_type_valid = 1; break; + case __HWTSTAMP_TX_CNT: + /* not a real value */ + break; } switch (rx_filter) { @@ -211,6 +214,9 @@ static int net_hwtstamp_validate(struct ifreq *ifr) case HWTSTAMP_FILTER_NTP_ALL: rx_filter_valid = 1; break; + case __HWTSTAMP_FILTER_CNT: + /* not a real value */ + break; } if (!tx_type_valid || !rx_filter_valid) -- cgit v1.2.3