diff options
| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2009-11-13 11:56:28 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-11-18 17:09:04 -0500 |
| commit | ef8d5529b015d4c5db7fad1adfc91edfd5abad56 (patch) | |
| tree | 401d2477ce3ad9d87be8f696a470b08894856307 /drivers/net/wireless/iwlwifi/iwl-agn.c | |
| parent | 7d2ed110a80991849a2824a6dc3c063ffca9dbe4 (diff) | |
| download | lwn-ef8d5529b015d4c5db7fad1adfc91edfd5abad56.tar.gz lwn-ef8d5529b015d4c5db7fad1adfc91edfd5abad56.zip | |
iwlwifi: update reply_statistics_cmd with 'clear' parameter
When issue REPLY_STATISTICS_CMD to uCode, two possible flag
can be set in the configuration flags
bit 0: Clear statistics
0: Do not clear Statistics counters
1: Clear to zero Statistics counters
Allow "clear" parameter to be set from the caller.
Add debugfs file to clear the statistics counters to help monitor and
debug the uCode behavior.
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>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 6532e9e68951..f586e7e83131 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -612,7 +612,7 @@ static void iwl_bg_statistics_periodic(unsigned long data) if (!iwl_is_ready_rf(priv)) return; - iwl_send_statistics_request(priv, CMD_ASYNC); + iwl_send_statistics_request(priv, CMD_ASYNC, false); } static void iwl_rx_beacon_notif(struct iwl_priv *priv, @@ -729,7 +729,7 @@ static void iwl_setup_rx_handlers(struct iwl_priv *priv) * statistics request from the host as well as for the periodic * statistics notifications (after received beacons) from the uCode. */ - priv->rx_handlers[REPLY_STATISTICS_CMD] = iwl_rx_statistics; + priv->rx_handlers[REPLY_STATISTICS_CMD] = iwl_reply_statistics; priv->rx_handlers[STATISTICS_NOTIFICATION] = iwl_rx_statistics; iwl_setup_spectrum_handlers(priv); @@ -2892,7 +2892,7 @@ static ssize_t show_statistics(struct device *d, return -EAGAIN; mutex_lock(&priv->mutex); - rc = iwl_send_statistics_request(priv, 0); + rc = iwl_send_statistics_request(priv, CMD_SYNC, false); mutex_unlock(&priv->mutex); if (rc) { |