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authorSujith Manoharan <Sujith.Manoharan@atheros.com>2011-04-13 09:56:58 +0400
committerJohn W. Linville <linville@tuxdriver.com>2011-04-13 23:24:41 +0400
commitfbc29d6c3da58bc51416f65a50bdb419d4ea85b8 (patch)
tree8a79d7a2c238015880358c7ee03b9919dd540abf /drivers/net/wireless/ath/ath9k/htc.h
parent821f9414c0546fbc99a999e9dc613d1756e1de8a (diff)
downloadlinux-fbc29d6c3da58bc51416f65a50bdb419d4ea85b8.tar.xz
ath9k_htc: Add detailed firmware statistics
New debugfs files: <debugfs_root>/ath9k_htc/<phy#>/tgt_int_stats <debugfs_root>/ath9k_htc/<phy#>/tgt_tx_stats <debugfs_root>/ath9k_htc/<phy#>/tgt_rx_stats Signed-off-by: Sujith Manoharan <Sujith.Manoharan@atheros.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.h36
1 files changed, 28 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
index b413b46119b0..cc5d0a4b9da2 100644
--- a/drivers/net/wireless/ath/ath9k/htc.h
+++ b/drivers/net/wireless/ath/ath9k/htc.h
@@ -175,12 +175,31 @@ struct ath9k_htc_target_rate {
struct ath9k_htc_rate rates;
};
-struct ath9k_htc_target_stats {
- __be32 tx_shortretry;
- __be32 tx_longretry;
- __be32 tx_xretries;
- __be32 ht_txunaggr_xretry;
- __be32 ht_tx_xretries;
+struct ath9k_htc_target_int_stats {
+ __be32 rx;
+ __be32 rxorn;
+ __be32 rxeol;
+ __be32 txurn;
+ __be32 txto;
+ __be32 cst;
+} __packed;
+
+struct ath9k_htc_target_tx_stats {
+ __be32 xretries;
+ __be32 fifoerr;
+ __be32 filtered;
+ __be32 timer_exp;
+ __be32 shortretries;
+ __be32 longretries;
+ __be32 qnull;
+ __be32 encap_fail;
+ __be32 nobuf;
+} __packed;
+
+struct ath9k_htc_target_rx_stats {
+ __be32 nobuf;
+ __be32 host_send;
+ __be32 host_done;
} __packed;
#define ATH9K_HTC_MAX_VIF 2
@@ -340,14 +359,15 @@ struct ath_rx_stats {
struct ath9k_debug {
struct dentry *debugfs_phy;
- struct dentry *debugfs_tgt_stats;
+ struct dentry *debugfs_tgt_int_stats;
+ struct dentry *debugfs_tgt_tx_stats;
+ struct dentry *debugfs_tgt_rx_stats;
struct dentry *debugfs_xmit;
struct dentry *debugfs_recv;
struct dentry *debugfs_slot;
struct dentry *debugfs_queue;
struct ath_tx_stats tx_stats;
struct ath_rx_stats rx_stats;
- u32 txrate;
};
#else