diff options
| author | Markus Theil <markus.theil@tu-ilmenau.de> | 2020-05-08 16:42:00 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-05-27 10:02:04 +0200 |
| commit | dca9ca2d588bd2c0989c671f048540b82e57cf1e (patch) | |
| tree | fc7438876e9248a3227b28806404d90de40afa20 /net/wireless/trace.h | |
| parent | 3c23215ba8c70c0e9b16beffb7f700a401391e38 (diff) | |
nl80211: add ability to report TX status for control port TX
This adds the necessary capabilities in nl80211 to allow drivers to
assign a cookie to control port TX frames (returned via extack in
the netlink ACK message of the command) and then later report the
frame's status.
Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
Link: https://lore.kernel.org/r/20200508144202.7678-2-markus.theil@tu-ilmenau.de
[use extack cookie instead of explicit message, recombine patches]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/trace.h')
| -rw-r--r-- | net/wireless/trace.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/net/wireless/trace.h b/net/wireless/trace.h index f2ab44a2a3e4..b23cab016521 100644 --- a/net/wireless/trace.h +++ b/net/wireless/trace.h @@ -2861,6 +2861,23 @@ TRACE_EVENT(cfg80211_mgmt_tx_status, WDEV_PR_ARG, __entry->cookie, BOOL_TO_STR(__entry->ack)) ); +TRACE_EVENT(cfg80211_control_port_tx_status, + TP_PROTO(struct wireless_dev *wdev, u64 cookie, bool ack), + TP_ARGS(wdev, cookie, ack), + TP_STRUCT__entry( + WDEV_ENTRY + __field(u64, cookie) + __field(bool, ack) + ), + TP_fast_assign( + WDEV_ASSIGN; + __entry->cookie = cookie; + __entry->ack = ack; + ), + TP_printk(WDEV_PR_FMT", cookie: %llu, ack: %s", + WDEV_PR_ARG, __entry->cookie, BOOL_TO_STR(__entry->ack)) +); + TRACE_EVENT(cfg80211_rx_control_port, TP_PROTO(struct net_device *netdev, struct sk_buff *skb, bool unencrypted), |