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Diffstat (limited to 'net/mac80211/debugfs_sta.c')
-rw-r--r--net/mac80211/debugfs_sta.c26
1 files changed, 14 insertions, 12 deletions
diff --git a/net/mac80211/debugfs_sta.c b/net/mac80211/debugfs_sta.c
index 0d4a759ba72c..d92800bb2d2f 100644
--- a/net/mac80211/debugfs_sta.c
+++ b/net/mac80211/debugfs_sta.c
@@ -120,36 +120,38 @@ STA_OPS(last_seq_ctrl);
static ssize_t sta_agg_status_read(struct file *file, char __user *userbuf,
size_t count, loff_t *ppos)
{
- char buf[30 + STA_TID_NUM * 70], *p = buf;
+ char buf[64 + STA_TID_NUM * 40], *p = buf;
int i;
struct sta_info *sta = file->private_data;
spin_lock_bh(&sta->lock);
- p += scnprintf(p, sizeof(buf)+buf-p, "next dialog_token is %#02x\n",
+ p += scnprintf(p, sizeof(buf) + buf - p, "next dialog_token: %#02x\n",
sta->ampdu_mlme.dialog_token_allocator + 1);
+ p += scnprintf(p, sizeof(buf) + buf - p,
+ "TID\t\tRX\tDTKN\tSSN\t\tTX\tDTKN\tSSN\tpending\n");
for (i = 0; i < STA_TID_NUM; i++) {
- p += scnprintf(p, sizeof(buf)+buf-p, "TID %02d:", i);
- p += scnprintf(p, sizeof(buf)+buf-p, " RX=%x",
+ p += scnprintf(p, sizeof(buf) + buf - p, "%02d", i);
+ p += scnprintf(p, sizeof(buf) + buf - p, "\t\t%x",
sta->ampdu_mlme.tid_state_rx[i]);
- p += scnprintf(p, sizeof(buf)+buf-p, "/DTKN=%#.2x",
+ p += scnprintf(p, sizeof(buf) + buf - p, "\t%#.2x",
sta->ampdu_mlme.tid_state_rx[i] ?
sta->ampdu_mlme.tid_rx[i]->dialog_token : 0);
- p += scnprintf(p, sizeof(buf)+buf-p, "/SSN=%#.3x",
+ p += scnprintf(p, sizeof(buf) + buf - p, "\t%#.3x",
sta->ampdu_mlme.tid_state_rx[i] ?
sta->ampdu_mlme.tid_rx[i]->ssn : 0);
- p += scnprintf(p, sizeof(buf)+buf-p, " TX=%x",
+ p += scnprintf(p, sizeof(buf) + buf - p, "\t\t%x",
sta->ampdu_mlme.tid_state_tx[i]);
- p += scnprintf(p, sizeof(buf)+buf-p, "/DTKN=%#.2x",
+ p += scnprintf(p, sizeof(buf) + buf - p, "\t%#.2x",
sta->ampdu_mlme.tid_state_tx[i] ?
sta->ampdu_mlme.tid_tx[i]->dialog_token : 0);
- p += scnprintf(p, sizeof(buf)+buf-p, "/SSN=%#.3x",
+ p += scnprintf(p, sizeof(buf) + buf - p, "\t%#.3x",
sta->ampdu_mlme.tid_state_tx[i] ?
sta->ampdu_mlme.tid_tx[i]->ssn : 0);
- p += scnprintf(p, sizeof(buf)+buf-p, "/pending=%03d",
+ p += scnprintf(p, sizeof(buf) + buf - p, "\t%03d",
sta->ampdu_mlme.tid_state_tx[i] ?
skb_queue_len(&sta->ampdu_mlme.tid_tx[i]->pending) : 0);
- p += scnprintf(p, sizeof(buf)+buf-p, "\n");
+ p += scnprintf(p, sizeof(buf) + buf - p, "\n");
}
spin_unlock_bh(&sta->lock);
@@ -165,7 +167,7 @@ static ssize_t sta_ht_capa_read(struct file *file, char __user *userbuf,
if (_cond) \
p += scnprintf(p, sizeof(buf)+buf-p, "\t" _str "\n"); \
} while (0)
- char buf[1024], *p = buf;
+ char buf[512], *p = buf;
int i;
struct sta_info *sta = file->private_data;
struct ieee80211_sta_ht_cap *htc = &sta->sta.ht_cap;