diff options
| author |   Saravana <saravanad@posedge.com> | 2012-11-28 18:27:09 +0530 |
|---|---|---|
| committer |   Johannes Berg <johannes.berg@intel.com> | 2012-11-29 13:36:43 +0100 |
| commit | db94357dbd79359496cd5189640cc36bb3c35733 (patch) | |
| tree | 96245544e119db490457b8ad2f91b021c8b53393 /net/mac80211/debugfs_sta.c | |
| parent | cfg80211: Remove unused VHT chan code (diff) | |
| download | linux-dev-db94357dbd79359496cd5189640cc36bb3c35733.tar.xz linux-dev-db94357dbd79359496cd5189640cc36bb3c35733.zip | |
mac80211: add debugfs file for last ack signal
Add a debugfs file showing the signal strength
of the ack frame that is received for the
currently sent tx packet
Signed-off-by: Saravana <saravanad@posedge.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/debugfs_sta.c')
| -rw-r--r-- | net/mac80211/debugfs_sta.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c index 89281d24b094..15669415ee98 100644 --- a/net/mac80211/debugfs_sta.c +++ b/net/mac80211/debugfs_sta.c @@ -53,6 +53,7 @@ static const struct file_operations sta_ ##name## _ops = { \ STA_FILE(aid, sta.aid, D); STA_FILE(dev, sdata->name, S); STA_FILE(last_signal, last_signal, D); +STA_FILE(last_ack_signal, last_ack_signal, D); static ssize_t sta_flags_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) @@ -369,6 +370,7 @@ void ieee80211_sta_debugfs_add(struct sta_info *sta) DEBUGFS_ADD(dev); DEBUGFS_ADD(last_signal); DEBUGFS_ADD(ht_capa); + DEBUGFS_ADD(last_ack_signal); DEBUGFS_ADD_COUNTER(rx_packets, rx_packets); DEBUGFS_ADD_COUNTER(tx_packets, tx_packets); |