From: Zhu Yi <yi.zhu@intel.com>
Date: Tue, 24 Nov 2009 03:33:30 +0000 (+0800)
Subject: iwmc3200wifi: Set wireless mode correctly
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=2351178c52fedf1846c84b35418f4102487ec00e;p=sagit-ice-cold%2Fkernel_xiaomi_msm8998.git

iwmc3200wifi: Set wireless mode correctly

Set the wireless mode with regard to both the driver's configuration
and the device's EEPROM result.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/iwmc3200wifi/main.c b/drivers/net/wireless/iwmc3200wifi/main.c
index e61265af92cd..92e4eaf32ff2 100644
--- a/drivers/net/wireless/iwmc3200wifi/main.c
+++ b/drivers/net/wireless/iwmc3200wifi/main.c
@@ -701,12 +701,12 @@ static int __iwm_up(struct iwm_priv *iwm)
 
 	/*
 	 * Read our SKU capabilities.
-	 * If it's valid, we overwrite the wireless mode conf entry and the
-	 * current profile one.
+	 * If it's valid, we AND the configured wireless mode with the
+	 * device EEPROM value as the current profile wireless mode.
 	 */
 	wireless_mode = iwm_eeprom_wireless_mode(iwm);
 	if (wireless_mode) {
-		iwm->conf.wireless_mode = wireless_mode;
+		iwm->conf.wireless_mode &= wireless_mode;
 		if (iwm->umac_profile)
 			iwm->umac_profile->wireless_mode =
 					iwm->conf.wireless_mode;