From: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Date: Wed, 8 Apr 2009 18:26:38 +0000 (-0700)
Subject: iwl3945: delay mode setting
X-Git-Tag: v2.6.31-rc1~14^2~645^2~95
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f45c271493c37d2d80177582191acc1a4e446297;p=platform%2Fkernel%2Flinux-3.10.git

iwl3945: delay mode setting

Delay mode setting till uCode is ready.

Signed-off-by: Abhijeet Kolekar <abhijeet.kolekar@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/iwlwifi/iwl3945-base.c b/drivers/net/wireless/iwlwifi/iwl3945-base.c
index e96a726..0ad89fb 100644
--- a/drivers/net/wireless/iwlwifi/iwl3945-base.c
+++ b/drivers/net/wireless/iwlwifi/iwl3945-base.c
@@ -2758,6 +2758,9 @@ static void iwl3945_alive_start(struct iwl_priv *priv)
 			iwl_mac_beacon_update(priv->hw, beacon);
 	}
 
+	if (test_and_clear_bit(STATUS_MODE_PENDING, &priv->status))
+		iwl3945_set_mode(priv, priv->iw_mode);
+
 	return;
 
  restart:
@@ -3497,8 +3500,8 @@ static int iwl3945_mac_add_interface(struct ieee80211_hw *hw,
 		memcpy(priv->mac_addr, conf->mac_addr, ETH_ALEN);
 	}
 
-	if (iwl_is_ready(priv))
-		iwl3945_set_mode(priv, conf->type);
+	if (iwl3945_set_mode(priv, conf->type) == -EAGAIN)
+		set_bit(STATUS_MODE_PENDING, &priv->status);
 
 	mutex_unlock(&priv->mutex);