diff options
| author | Ben Greear <greearb@candelatech.com> | 2011-11-03 11:33:13 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-09 16:01:02 -0500 |
| commit | 7e1e386421e2ec7804b77f2c1c8e2517e82ecb7e (patch) | |
| tree | a3c1d34540218355392904c0f7a3741f0ada2e59 /drivers/net/wireless | |
| parent | 7b7eab6fc1bc8852d9649541b59283cd89cc526f (diff) | |
| download | linux-3.10-7e1e386421e2ec7804b77f2c1c8e2517e82ecb7e.tar.gz linux-3.10-7e1e386421e2ec7804b77f2c1c8e2517e82ecb7e.tar.bz2 linux-3.10-7e1e386421e2ec7804b77f2c1c8e2517e82ecb7e.zip | |
ath9k: Improve debugfs printout for stations.
Add interface address so it can be mapped to a local
interface. Add max-ampdu and mpdu-density.
Print out the tid->baw_size
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ath9k.h | 1 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/debug.c | 13 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/main.c | 6 |
3 files changed, 14 insertions, 6 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index 4415e89bd3d..93b45b4b303 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -253,6 +253,7 @@ struct ath_node { #ifdef CONFIG_ATH9K_DEBUGFS struct list_head list; /* for sc->nodes */ struct ieee80211_sta *sta; /* station struct we're part of */ + struct ieee80211_vif *vif; /* interface with which we're associated */ #endif struct ath_atx_tid tid[WME_NUM_TID]; struct ath_atx_ac ac[WME_NUM_AC]; diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c index 327aa28f603..8e7e57ccbe9 100644 --- a/drivers/net/wireless/ath/ath9k/debug.c +++ b/drivers/net/wireless/ath/ath9k/debug.c @@ -708,24 +708,29 @@ static ssize_t read_file_stations(struct file *file, char __user *user_buf, len += snprintf(buf + len, size - len, "Stations:\n" - " tid: addr sched paused buf_q-empty an ac\n" + " tid: addr sched paused buf_q-empty an ac baw\n" " ac: addr sched tid_q-empty txq\n"); spin_lock(&sc->nodes_lock); list_for_each_entry(an, &sc->nodes, list) { + unsigned short ma = an->maxampdu; + if (ma == 0) + ma = 65535; /* see ath_lookup_rate */ len += snprintf(buf + len, size - len, - "%pM\n", an->sta->addr); + "iface: %pM sta: %pM max-ampdu: %hu mpdu-density: %uus\n", + an->vif->addr, an->sta->addr, ma, + (unsigned int)(an->mpdudensity)); if (len >= size) goto done; for (q = 0; q < WME_NUM_TID; q++) { struct ath_atx_tid *tid = &(an->tid[q]); len += snprintf(buf + len, size - len, - " tid: %p %s %s %i %p %p\n", + " tid: %p %s %s %i %p %p %hu\n", tid, tid->sched ? "sched" : "idle", tid->paused ? "paused" : "running", skb_queue_empty(&tid->buf_q), - tid->an, tid->ac); + tid->an, tid->ac, tid->baw_size); if (len >= size) goto done; } diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c index e1e006d81f7..e43c41cff25 100644 --- a/drivers/net/wireless/ath/ath9k/main.c +++ b/drivers/net/wireless/ath/ath9k/main.c @@ -630,7 +630,8 @@ set_timer: } } -static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta) +static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta, + struct ieee80211_vif *vif) { struct ath_node *an; an = (struct ath_node *)sta->drv_priv; @@ -640,6 +641,7 @@ static void ath_node_attach(struct ath_softc *sc, struct ieee80211_sta *sta) list_add(&an->list, &sc->nodes); spin_unlock(&sc->nodes_lock); an->sta = sta; + an->vif = vif; #endif if (sc->sc_flags & SC_OP_TXAGGR) { ath_tx_node_init(sc, an); @@ -1800,7 +1802,7 @@ static int ath9k_sta_add(struct ieee80211_hw *hw, struct ath_node *an = (struct ath_node *) sta->drv_priv; struct ieee80211_key_conf ps_key = { }; - ath_node_attach(sc, sta); + ath_node_attach(sc, sta, vif); if (vif->type != NL80211_IFTYPE_AP && vif->type != NL80211_IFTYPE_AP_VLAN) |