diff options
| author | Ben Greear <greearb@candelatech.com> | 2013-06-19 14:02:15 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2013-06-24 14:44:23 -0400 |
| commit | 68185a4b37d8790196c7441cb3020cc489d9835f (patch) | |
| tree | d04b9b9e38b434f9a1095bb2bf64779ae9f33296 /drivers/net/wireless/ath/ath9k/htc.h | |
| parent | 156652bbedfbc0f3410759ccebe5c94edb7ce6c3 (diff) | |
| download | linux-68185a4b37d8790196c7441cb3020cc489d9835f.tar.bz2 | |
ath9k_htc: Add ethtool stats support.
This provides some of the same info found in
the ath9k_htc debugfs through the standard ethtool stats API.
This logic is only supported when ath9k_htc debugfs kernel
feature is enabled, since that is the only time stats
are actually gathered.
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/htc.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/htc.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h index 6bd556d203ae..055d7c25e090 100644 --- a/drivers/net/wireless/ath/ath9k/htc.h +++ b/drivers/net/wireless/ath/ath9k/htc.h @@ -324,7 +324,9 @@ static inline struct ath9k_htc_tx_ctl *HTC_SKB_CB(struct sk_buff *skb) #ifdef CONFIG_ATH9K_HTC_DEBUGFS #define TX_STAT_INC(c) (hif_dev->htc_handle->drv_priv->debug.tx_stats.c++) +#define TX_STAT_ADD(c, a) (hif_dev->htc_handle->drv_priv->debug.tx_stats.c += a) #define RX_STAT_INC(c) (hif_dev->htc_handle->drv_priv->debug.rx_stats.c++) +#define RX_STAT_ADD(c, a) (hif_dev->htc_handle->drv_priv->debug.rx_stats.c += a) #define CAB_STAT_INC priv->debug.tx_stats.cab_queued++ #define TX_QSTAT_INC(q) (priv->debug.tx_stats.queue_stats[q]++) @@ -337,6 +339,7 @@ struct ath_tx_stats { u32 buf_completed; u32 skb_queued; u32 skb_success; + u32 skb_success_bytes; u32 skb_failed; u32 cab_queued; u32 queue_stats[IEEE80211_NUM_ACS]; @@ -345,6 +348,7 @@ struct ath_tx_stats { struct ath_rx_stats { u32 skb_allocated; u32 skb_completed; + u32 skb_completed_bytes; u32 skb_dropped; u32 err_crc; u32 err_decrypt_crc; @@ -362,10 +366,20 @@ struct ath9k_debug { struct ath_rx_stats rx_stats; }; +void ath9k_htc_get_et_strings(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + u32 sset, u8 *data); +int ath9k_htc_get_et_sset_count(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, int sset); +void ath9k_htc_get_et_stats(struct ieee80211_hw *hw, + struct ieee80211_vif *vif, + struct ethtool_stats *stats, u64 *data); #else #define TX_STAT_INC(c) do { } while (0) +#define TX_STAT_ADD(c, a) do { } while (0) #define RX_STAT_INC(c) do { } while (0) +#define RX_STAT_ADD(c, a) do { } while (0) #define CAB_STAT_INC do { } while (0) #define TX_QSTAT_INC(c) do { } while (0) |