diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-core.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.c b/drivers/net/wireless/iwlwifi/iwl-core.c index ae542b7575c..26eb7fafff7 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.c +++ b/drivers/net/wireless/iwlwifi/iwl-core.c @@ -277,45 +277,6 @@ void iwl_update_stats(struct iwl_priv *priv, bool is_tx, __le16 fc, u16 len) } #endif -int iwl_force_rf_reset(struct iwl_priv *priv, bool external) -{ - struct iwl_rf_reset *rf_reset; - - if (test_bit(STATUS_EXIT_PENDING, &priv->status)) - return -EAGAIN; - - if (!iwl_is_any_associated(priv)) { - IWL_DEBUG_SCAN(priv, "force reset rejected: not associated\n"); - return -ENOLINK; - } - - rf_reset = &priv->rf_reset; - rf_reset->reset_request_count++; - if (!external && rf_reset->last_reset_jiffies && - time_after(rf_reset->last_reset_jiffies + - IWL_DELAY_NEXT_FORCE_RF_RESET, jiffies)) { - IWL_DEBUG_INFO(priv, "RF reset rejected\n"); - rf_reset->reset_reject_count++; - return -EAGAIN; - } - rf_reset->reset_success_count++; - rf_reset->last_reset_jiffies = jiffies; - - /* - * There is no easy and better way to force reset the radio, - * the only known method is switching channel which will force to - * reset and tune the radio. - * Use internal short scan (single channel) operation to should - * achieve this objective. - * Driver should reset the radio when number of consecutive missed - * beacon, or any other uCode error condition detected. - */ - IWL_DEBUG_INFO(priv, "perform radio reset.\n"); - iwl_internal_short_hw_scan(priv); - return 0; -} - - int iwl_cmd_echo_test(struct iwl_priv *priv) { int ret; |