diff options
| author | David Spinadel <david.spinadel@intel.com> | 2012-03-10 13:00:10 -0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-03-12 14:22:02 -0400 |
| commit | 8f7ffbe2b275e5315773322161945a24518e31f4 (patch) | |
| tree | ca73d736a52b9e443ce79a010c16d19cfb081f75 /drivers/net/wireless/iwlwifi/iwl-agn.c | |
| parent | 69a10b29eb87cf186cac20921b4884e349b59c97 (diff) | |
iwlwifi: avoid some operations if no uCode loaded
Printing the SRAM and similar testmode operations could
be triggered when no uCode is loaded; prevent those
invalid operations by tracking whether uCode is loaded.
Signed-off-by: David Spinadel <david.spinadel@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.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c index 66d7446ff07..f1226dbf789 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn.c @@ -816,6 +816,7 @@ void iwl_down(struct iwl_priv *priv) if (priv->mac80211_registered) ieee80211_stop_queues(priv->hw); + priv->ucode_loaded = false; iwl_trans_stop_device(trans(priv)); /* Clear out all status bits but a few that are stable across reset */ @@ -1406,6 +1407,7 @@ static void iwl_op_mode_dvm_stop(struct iwl_op_mode *op_mode) iwl_tt_exit(priv); /*This will stop the queues, move the device to low power state */ + priv->ucode_loaded = false; iwl_trans_stop_device(trans(priv)); iwl_eeprom_free(priv->shrd); |