From: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Date: Wed, 13 Mar 2013 14:38:32 +0000 (+0200)
Subject: iwlwifi: set rfkill in internal state of the transport
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4620020b5d7ca34d1c03fa98b0ca457320cb7d71;p=linux-beck.git

iwlwifi: set rfkill in internal state of the transport

We didn't update the internal of the PCIe transport when
we read the RFkill state directly. Fix that.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
---

diff --git a/drivers/net/wireless/iwlwifi/pcie/trans.c b/drivers/net/wireless/iwlwifi/pcie/trans.c
index 17bedc50e753..12c4f31ca8fb 100644
--- a/drivers/net/wireless/iwlwifi/pcie/trans.c
+++ b/drivers/net/wireless/iwlwifi/pcie/trans.c
@@ -475,6 +475,10 @@ static int iwl_trans_pcie_start_fw(struct iwl_trans *trans,
 
 	/* If platform's RF_KILL switch is NOT set to KILL */
 	hw_rfkill = iwl_is_rfkill_set(trans);
+	if (hw_rfkill)
+		set_bit(STATUS_RFKILL, &trans_pcie->status);
+	else
+		clear_bit(STATUS_RFKILL, &trans_pcie->status);
 	iwl_op_mode_hw_rf_kill(trans->op_mode, hw_rfkill);
 	if (hw_rfkill && !run_in_rfkill)
 		return -ERFKILL;
@@ -641,6 +645,7 @@ static int iwl_trans_pcie_d3_resume(struct iwl_trans *trans,
 
 static int iwl_trans_pcie_start_hw(struct iwl_trans *trans)
 {
+	struct iwl_trans_pcie *trans_pcie = IWL_TRANS_GET_PCIE_TRANS(trans);
 	bool hw_rfkill;
 	int err;
 
@@ -656,6 +661,10 @@ static int iwl_trans_pcie_start_hw(struct iwl_trans *trans)
 	iwl_enable_rfkill_int(trans);
 
 	hw_rfkill = iwl_is_rfkill_set(trans);
+	if (hw_rfkill)
+		set_bit(STATUS_RFKILL, &trans_pcie->status);
+	else
+		clear_bit(STATUS_RFKILL, &trans_pcie->status);
 	iwl_op_mode_hw_rf_kill(trans->op_mode, hw_rfkill);
 
 	return 0;
@@ -694,6 +703,10 @@ static void iwl_trans_pcie_stop_hw(struct iwl_trans *trans,
 		 * op_mode.
 		 */
 		hw_rfkill = iwl_is_rfkill_set(trans);
+		if (hw_rfkill)
+			set_bit(STATUS_RFKILL, &trans_pcie->status);
+		else
+			clear_bit(STATUS_RFKILL, &trans_pcie->status);
 		iwl_op_mode_hw_rf_kill(trans->op_mode, hw_rfkill);
 	}
 }