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path: root/drivers/net/wireless
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-rw-r--r--drivers/net/wireless/iwlwifi/iwl-agn.c18
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 6503b3ac8d6..b8407d5704a 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -2232,17 +2232,16 @@ static int __iwl4965_up(struct iwl_priv *priv)
}
/* If platform's RF_KILL switch is NOT set to KILL */
- if (iwl_read32(priv, CSR_GP_CNTRL) &
- CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
+ if (iwl_read32(priv, CSR_GP_CNTRL) & CSR_GP_CNTRL_REG_FLAG_HW_RF_KILL_SW)
clear_bit(STATUS_RF_KILL_HW, &priv->status);
else
set_bit(STATUS_RF_KILL_HW, &priv->status);
- if (!test_bit(STATUS_IN_SUSPEND, &priv->status) &&
- iwl_is_rfkill(priv)) {
+ if (iwl_is_rfkill(priv)) {
+ iwl4965_enable_interrupts(priv);
IWL_WARNING("Radio disabled by %s RF Kill switch\n",
test_bit(STATUS_RF_KILL_HW, &priv->status) ? "HW" : "SW");
- return -ENODEV;
+ return 0;
}
iwl_write32(priv, CSR_INT, 0xFFFFFFFF);
@@ -2278,11 +2277,6 @@ static int __iwl4965_up(struct iwl_priv *priv)
memcpy(priv->ucode_data_backup.v_addr, priv->ucode_data.v_addr,
priv->ucode_data.len);
- /* We return success when we resume from suspend and rf_kill is on. */
- if (test_bit(STATUS_RF_KILL_HW, &priv->status) ||
- test_bit(STATUS_RF_KILL_SW, &priv->status))
- return 0;
-
for (i = 0; i < MAX_HW_RESTARTS; i++) {
iwl_clear_stations_table(priv);
@@ -2651,6 +2645,9 @@ static int iwl4965_mac_start(struct ieee80211_hw *hw)
if (ret)
goto out_release_irq;
+ if (iwl_is_rfkill(priv))
+ goto out;
+
IWL_DEBUG_INFO("Start UP work done.\n");
if (test_bit(STATUS_IN_SUSPEND, &priv->status))
@@ -2670,6 +2667,7 @@ static int iwl4965_mac_start(struct ieee80211_hw *hw)
}
}
+out:
priv->is_open = 1;
IWL_DEBUG_MAC80211("leave\n");
return 0;