diff options
| author | Ben Greear <greearb@candelatech.com> | 2011-01-09 23:11:49 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-01-21 15:32:22 -0500 |
| commit | 7f010c93d73847ffc6b74b572fef9a63e305d65e (patch) | |
| tree | 9ed4a9cb46b55995b415f255fc83da7f4e4a95f8 /drivers/net/wireless/ath/ath9k/ath9k.h | |
| parent | bda8addaed08834956d5695212717893a2e0cb13 (diff) | |
ath9k: Keep track of stations for debugfs.
The stations hold the ath_node, which holds the tid
and other xmit logic structures. In order to debug
stuck xmit logic, we need a way to print out the tid
state for the stations.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/ath9k.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/ath9k.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h index aadb5de9ac76..d4640117fa8c 100644 --- a/drivers/net/wireless/ath/ath9k/ath9k.h +++ b/drivers/net/wireless/ath/ath9k/ath9k.h @@ -254,7 +254,10 @@ struct ath_atx_tid { }; struct ath_node { - struct ath_common *common; +#ifdef CONFIG_ATH9K_DEBUGFS + struct list_head list; /* for sc->nodes */ + struct ieee80211_sta *sta; /* station struct we're part of */ +#endif struct ath_atx_tid tid[WME_NUM_TID]; struct ath_atx_ac ac[WME_NUM_AC]; u16 maxampdu; @@ -638,6 +641,8 @@ struct ath_softc { #ifdef CONFIG_ATH9K_DEBUGFS struct ath9k_debug debug; + spinlock_t nodes_lock; + struct list_head nodes; /* basically, stations */ #endif struct ath_beacon_config cur_beacon_conf; struct delayed_work tx_complete_work; |