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| author | Todd Previte <toddX.a.previte@intel.com> | 2011-11-10 06:55:02 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-11 12:32:52 -0500 |
| commit | b36b110c577a12157112faa1ec41b12924232af4 (patch) | |
| tree | 39fee352f115ba403284a68cf0b3cfaf28a4a4d5 /drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | |
| parent | 79d3eef89190ee0a7ee585e3949873241bc382e3 (diff) | |
| download | lwn-b36b110c577a12157112faa1ec41b12924232af4.tar.gz lwn-b36b110c577a12157112faa1ec41b12924232af4.zip | |
iwlwifi: Suppress noisy syslog messages when RF_KILL switch engaged
When a station is associated with an AP and the RF_KILL switch is engaged,
numerous error messages were sent to the system log. The error messages
were the result of the failure(s) of the various submodules to perform
their tasks after the radios were disabled.
To resolve this situation, the messages were modified to use a new macro,
IWL_DEBUG_QUIET_RFKILL. This macro allows for the RF_KILL error messages
to be sent to the log provided that IWL_DEBUG is true and IWL_DL_RADIO
is '1'. For all other cases, the error messages resulting from an RFKILL
event will not be sent to the system log. Messages logged because of an
RFKILL will be tagged with the prefix '(RFKILL)' to clarify the cause of
the error.
Signed-off-by: Todd Previte <toddX.a.previte@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-rxon.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-rxon.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c index 58a381c01c89..4c52bee6812d 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-rxon.c @@ -45,7 +45,8 @@ static int iwlagn_disable_bss(struct iwl_priv *priv, send->filter_flags = old_filter; if (ret) - IWL_ERR(priv, "Error clearing ASSOC_MSK on BSS (%d)\n", ret); + IWL_DEBUG_QUIET_RFKILL(priv, + "Error clearing ASSOC_MSK on BSS (%d)\n", ret); return ret; } @@ -124,7 +125,7 @@ static void iwlagn_update_qos(struct iwl_priv *priv, sizeof(struct iwl_qosparam_cmd), &ctx->qos_data.def_qos_parm); if (ret) - IWL_ERR(priv, "Failed to update QoS\n"); + IWL_DEBUG_QUIET_RFKILL(priv, "Failed to update QoS\n"); } static int iwlagn_update_beacon(struct iwl_priv *priv, |