diff options
| author | Kory Maincent <kory.maincent@bootlin.com> | 2023-11-14 12:28:36 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-11-18 15:52:57 +0100 |
| commit | 11d55be06df0aedf19b05ab61c2d26b31a3c7e64 (patch) | |
| tree | 8d23cbb5b4a7bef39d108dbd1d839a6d9d96cb96 /net/ethtool/netlink.h | |
| parent | net_tstamp: Add TIMESTAMPING SOFTWARE and HARDWARE mask (diff) | |
| download | linux-11d55be06df0aedf19b05ab61c2d26b31a3c7e64.tar.xz linux-11d55be06df0aedf19b05ab61c2d26b31a3c7e64.zip | |
net: ethtool: Add a command to expose current time stamping layer
Time stamping on network packets may happen either in the MAC or in
the PHY, but not both. In preparation for making the choice
selectable, expose both the current layers via ethtool.
In accordance with the kernel implementation as it stands, the current
layer will always read as "phy" when a PHY time stamping device is
present. Future patches will allow changing the current layer
administratively.
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ethtool/netlink.h')
| -rw-r--r-- | net/ethtool/netlink.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ethtool/netlink.h b/net/ethtool/netlink.h index 9a333a8d04c1..1e6085198acc 100644 --- a/net/ethtool/netlink.h +++ b/net/ethtool/netlink.h @@ -395,6 +395,7 @@ extern const struct ethnl_request_ops ethnl_rss_request_ops; extern const struct ethnl_request_ops ethnl_plca_cfg_request_ops; extern const struct ethnl_request_ops ethnl_plca_status_request_ops; extern const struct ethnl_request_ops ethnl_mm_request_ops; +extern const struct ethnl_request_ops ethnl_ts_request_ops; extern const struct nla_policy ethnl_header_policy[ETHTOOL_A_HEADER_FLAGS + 1]; extern const struct nla_policy ethnl_header_policy_stats[ETHTOOL_A_HEADER_FLAGS + 1]; @@ -441,6 +442,7 @@ extern const struct nla_policy ethnl_plca_set_cfg_policy[ETHTOOL_A_PLCA_MAX + 1] extern const struct nla_policy ethnl_plca_get_status_policy[ETHTOOL_A_PLCA_HEADER + 1]; extern const struct nla_policy ethnl_mm_get_policy[ETHTOOL_A_MM_HEADER + 1]; extern const struct nla_policy ethnl_mm_set_policy[ETHTOOL_A_MM_MAX + 1]; +extern const struct nla_policy ethnl_ts_get_policy[ETHTOOL_A_TS_HEADER + 1]; int ethnl_set_features(struct sk_buff *skb, struct genl_info *info); int ethnl_act_cable_test(struct sk_buff *skb, struct genl_info *info); |