diff options
| author | Avraham Stern <avraham.stern@intel.com> | 2023-03-01 13:09:21 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-03-07 12:52:00 +0300 |
| commit | cbbaf2bb829b6c4ef911d4a725fc9b1fadc1e43f (patch) | |
| tree | 27d787f133fcc76500dee77e11dabadec908f0fd /net/wireless/rdev-ops.h | |
| parent | 6ff9efcfc2dc256480b252321818e0111b9399a2 (diff) | |
| download | linux-cbbaf2bb829b6c4ef911d4a725fc9b1fadc1e43f.tar.xz | |
wifi: nl80211: add a command to enable/disable HW timestamping
Add a command to enable and disable HW timestamping of TM and FTM
frames. HW timestamping can be enabled for a specific mac address
or for all addresses.
The low level driver will indicate how many peers HW timestamping
can be enabled concurrently, and this information will be passed
to userspace.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230301115906.05678d7b1c17.Iccc08869ea8156f1c71a3111a47f86dd56234bd0@changeid
[switch to needing netdev UP, minor edits]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/rdev-ops.h')
| -rw-r--r-- | net/wireless/rdev-ops.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/net/wireless/rdev-ops.h b/net/wireless/rdev-ops.h index 13b209a8db28..2e497cf26ef2 100644 --- a/net/wireless/rdev-ops.h +++ b/net/wireless/rdev-ops.h @@ -1494,4 +1494,21 @@ rdev_del_link_station(struct cfg80211_registered_device *rdev, return ret; } +static inline int +rdev_set_hw_timestamp(struct cfg80211_registered_device *rdev, + struct net_device *dev, + struct cfg80211_set_hw_timestamp *hwts) +{ + struct wiphy *wiphy = &rdev->wiphy; + int ret; + + if (!rdev->ops->set_hw_timestamp) + return -EOPNOTSUPP; + + trace_rdev_set_hw_timestamp(wiphy, dev, hwts); + ret = rdev->ops->set_hw_timestamp(wiphy, dev, hwts); + trace_rdev_return_int(wiphy, ret); + + return ret; +} #endif /* __CFG80211_RDEV_OPS */ |