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iwlwifi: Traffic type and counter for debugFs

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Break down the traffic type and counter for both Tx and Rx.
Enhance the tx_statistics and rx_statistics debugfs function and move
to /sys/kernel/debug/ieee80211/phy0/iwlagn/debug directory to help
better debugging both driver and uCode related problems.

Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Wey-Yi Guy
2009-08-07 15:41:40 -07:00
committed by John W. Linville
parent 20594eb0da
commit 22fdf3c9e1
11 changed files with 324 additions and 53 deletions
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9
drivers/net/wireless/iwlwifi/iwl-core.h
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@ -83,6 +83,8 @@ struct iwl_cmd;
#define IWL_SKU_A 0x2
#define IWL_SKU_N 0x8
#define IWL_CMD(x) case x: return #x
struct iwl_hcmd_ops {
int (*rxon_assoc)(struct iwl_priv *priv);
int (*commit_rxon)(struct iwl_priv *priv);
@ -308,7 +310,10 @@ void iwl_dbg_log_tx_data_frame(struct iwl_priv *priv,
u16 length, struct ieee80211_hdr *header);
void iwl_dbg_log_rx_data_frame(struct iwl_priv *priv,
u16 length, struct ieee80211_hdr *header);
const char *get_mgmt_string(int cmd);
const char *get_ctrl_string(int cmd);
void iwl_clear_tx_stats(struct iwl_priv *priv);
void iwl_clear_rx_stats(struct iwl_priv *priv);
#else
static inline int iwl_alloc_traffic_mem(struct iwl_priv *priv)
{
@ -329,6 +334,8 @@ static inline void iwl_dbg_log_rx_data_frame(struct iwl_priv *priv,
{
}
#endif
void iwl_update_stats(struct iwl_priv *priv, bool is_tx, __le16 fc,
u16 len);
/*****************************************************
* RX handlers.
* **************************************************/