diff options
| author | Rameshkumar Sundaram <quic_ramess@quicinc.com> | 2024-11-25 11:32:16 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-12-04 18:14:46 +0300 |
| commit | 7a53af85d3bbdbe06cd47b81a6d99a04dc0a3963 (patch) | |
| tree | 9b102a27aa00eb99dbe4404806c1d0093336b1e1 /net/wireless/trace.h | |
| parent | 4e3a841c47bbf985782a9f761d57f2f999e1d31b (diff) | |
| download | linux-7a53af85d3bbdbe06cd47b81a6d99a04dc0a3963.tar.xz | |
wifi: cfg80211: send MLO links tx power info in GET_INTERFACE
Currently, TX power is reported on interface/wdev level as
part of NL80211_CMD_GET_INTERFACE. With MLO, Multiple links
can be part of an interface/wdev and hence its necessary to
report the TX power of each link.
Add support to send tx power for all valid links of an MLD as
part of NL80211_CMD_GET_INTERFACE request.
As far as userspace is concerned, there is no behavioral change
for Non-ML Interfaces. For ML interfaces, userspace should fetch
TX power that is nested inside NL80211_ATTR_MLO_LINKS, similar to
how channel info(NL80211_ATTR_WIPHY_FREQ) is fetched.
Co-developed-by: Aaradhana Sahu <quic_aarasahu@quicinc.com>
Signed-off-by: Aaradhana Sahu <quic_aarasahu@quicinc.com>
Signed-off-by: Rameshkumar Sundaram <quic_ramess@quicinc.com>
Link: https://patch.msgid.link/20241125083217.216095-2-quic_ramess@quicinc.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/trace.h')
| -rw-r--r-- | net/wireless/trace.h | 44 |
1 files changed, 22 insertions, 22 deletions
diff --git a/net/wireless/trace.h b/net/wireless/trace.h index d5c9bb614fa6..a57210c8087c 100644 --- a/net/wireless/trace.h +++ b/net/wireless/trace.h @@ -1690,9 +1690,28 @@ TRACE_EVENT(rdev_set_wiphy_params, WIPHY_PR_ARG, __entry->changed) ); -DEFINE_EVENT(wiphy_wdev_evt, rdev_get_tx_power, - TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev), - TP_ARGS(wiphy, wdev) +DECLARE_EVENT_CLASS(wiphy_wdev_link_evt, + TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev, + unsigned int link_id), + TP_ARGS(wiphy, wdev, link_id), + TP_STRUCT__entry( + WIPHY_ENTRY + WDEV_ENTRY + __field(unsigned int, link_id) + ), + TP_fast_assign( + WIPHY_ASSIGN; + WDEV_ASSIGN; + __entry->link_id = link_id; + ), + TP_printk(WIPHY_PR_FMT ", " WDEV_PR_FMT ", link_id: %u", + WIPHY_PR_ARG, WDEV_PR_ARG, __entry->link_id) +); + +DEFINE_EVENT(wiphy_wdev_link_evt, rdev_get_tx_power, + TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev, + unsigned int link_id), + TP_ARGS(wiphy, wdev, link_id) ); TRACE_EVENT(rdev_set_tx_power, @@ -2192,25 +2211,6 @@ TRACE_EVENT(rdev_set_noack_map, TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", noack_map: %u", WIPHY_PR_ARG, NETDEV_PR_ARG, __entry->noack_map) ); - -DECLARE_EVENT_CLASS(wiphy_wdev_link_evt, - TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev, - unsigned int link_id), - TP_ARGS(wiphy, wdev, link_id), - TP_STRUCT__entry( - WIPHY_ENTRY - WDEV_ENTRY - __field(unsigned int, link_id) - ), - TP_fast_assign( - WIPHY_ASSIGN; - WDEV_ASSIGN; - __entry->link_id = link_id; - ), - TP_printk(WIPHY_PR_FMT ", " WDEV_PR_FMT ", link_id: %u", - WIPHY_PR_ARG, WDEV_PR_ARG, __entry->link_id) -); - DEFINE_EVENT(wiphy_wdev_link_evt, rdev_get_channel, TP_PROTO(struct wiphy *wiphy, struct wireless_dev *wdev, unsigned int link_id), |