summaryrefslogtreecommitdiffstats
path: root/net/wireless/trace.h
diff options
context:
space:
mode:
authorJohannes Berg <johannes.berg@intel.com>2014-09-09 22:55:35 +0300
committerJohannes Berg <johannes.berg@intel.com>2014-09-11 12:21:18 +0200
commit960d01acf62747d6518694f92be5b06f67473833 (patch)
tree5b57554171de78264adaa953b125f6c741911e51 /net/wireless/trace.h
parent9d58f25b12f70f52581a5a1fdb1e59d322c4c729 (diff)
downloadlinux-960d01acf62747d6518694f92be5b06f67473833.tar.gz
linux-960d01acf62747d6518694f92be5b06f67473833.tar.bz2
linux-960d01acf62747d6518694f92be5b06f67473833.zip
cfg80211: add WMM traffic stream API
Add nl80211 and driver API to validate, add and delete traffic streams with appropriate settings. The API calls for userspace doing the action frame handshake with the peer, and then allows only to set up the parameters in the driver. To avoid setting up a session only to tear it down again, the validate API is provided, but the real usage later can still fail so userspace must be prepared for that. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless/trace.h')
-rw-r--r--net/wireless/trace.h45
1 files changed, 45 insertions, 0 deletions
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index 0c524cd76c83..625a6e6d1168 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -1896,6 +1896,51 @@ TRACE_EVENT(rdev_set_ap_chanwidth,
WIPHY_PR_ARG, NETDEV_PR_ARG, CHAN_DEF_PR_ARG)
);
+TRACE_EVENT(rdev_add_tx_ts,
+ TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+ u8 tsid, const u8 *peer, u8 user_prio, u16 admitted_time),
+ TP_ARGS(wiphy, netdev, tsid, peer, user_prio, admitted_time),
+ TP_STRUCT__entry(
+ WIPHY_ENTRY
+ NETDEV_ENTRY
+ MAC_ENTRY(peer)
+ __field(u8, tsid)
+ __field(u8, user_prio)
+ __field(u16, admitted_time)
+ ),
+ TP_fast_assign(
+ WIPHY_ASSIGN;
+ NETDEV_ASSIGN;
+ MAC_ASSIGN(peer, peer);
+ __entry->tsid = tsid;
+ __entry->user_prio = user_prio;
+ __entry->admitted_time = admitted_time;
+ ),
+ TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", " MAC_PR_FMT ", TSID %d, UP %d, time %d",
+ WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(peer),
+ __entry->tsid, __entry->user_prio, __entry->admitted_time)
+);
+
+TRACE_EVENT(rdev_del_tx_ts,
+ TP_PROTO(struct wiphy *wiphy, struct net_device *netdev,
+ u8 tsid, const u8 *peer),
+ TP_ARGS(wiphy, netdev, tsid, peer),
+ TP_STRUCT__entry(
+ WIPHY_ENTRY
+ NETDEV_ENTRY
+ MAC_ENTRY(peer)
+ __field(u8, tsid)
+ ),
+ TP_fast_assign(
+ WIPHY_ASSIGN;
+ NETDEV_ASSIGN;
+ MAC_ASSIGN(peer, peer);
+ __entry->tsid = tsid;
+ ),
+ TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", " MAC_PR_FMT ", TSID %d",
+ WIPHY_PR_ARG, NETDEV_PR_ARG, MAC_PR_ARG(peer), __entry->tsid)
+);
+
/*************************************************************
* cfg80211 exported functions traces *
*************************************************************/