diff options
Diffstat (limited to 'net/mac80211/debugfs_sta.c')
| -rw-r--r-- | net/mac80211/debugfs_sta.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c index a01d2137fddc..20ec2b0cb3c1 100644 --- a/net/mac80211/debugfs_sta.c +++ b/net/mac80211/debugfs_sta.c @@ -78,8 +78,14 @@ static ssize_t sta_num_ps_buf_frames_read(struct file *file, size_t count, loff_t *ppos) { struct sta_info *sta = file->private_data; - return mac80211_format_buffer(userbuf, count, ppos, "%u\n", - skb_queue_len(&sta->ps_tx_buf)); + char buf[17*IEEE80211_NUM_ACS], *p = buf; + int ac; + + for (ac = 0; ac < IEEE80211_NUM_ACS; ac++) + p += scnprintf(p, sizeof(buf)+buf-p, "AC%d: %d\n", ac, + skb_queue_len(&sta->ps_tx_buf[ac]) + + skb_queue_len(&sta->tx_filtered[ac])); + return simple_read_from_buffer(userbuf, count, ppos, buf, p - buf); } STA_OPS(num_ps_buf_frames); |