From: Larry Finger <Larry.Finger@lwfinger.net>
Date: Fri, 31 Oct 2008 16:54:49 +0000 (-0700)
Subject: rtl8187: Reduce channel switch delay
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=74508b29c51158e5b45bca13e702c68ef5c3b641;p=linux-beck.git

rtl8187: Reduce channel switch delay

The latest vendor driver (rtl8187B_linux_26.1036.0708.2008) has a 10 msec
delay after the call to set a new channel, but not before.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Tested-by: Herton Ronaldo Krzesinski <herton@mandriva.com.br>
Tested-by: Hin-Tak Leung <htl10@users.sourceforge.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/rtl8187_dev.c b/drivers/net/wireless/rtl8187_dev.c
index 892ad2db7c0d..66add5e77e00 100644
--- a/drivers/net/wireless/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl8187_dev.c
@@ -870,7 +870,6 @@ static int rtl8187_config(struct ieee80211_hw *dev, u32 changed)
 	 */
 	rtl818x_iowrite32(priv, &priv->map->TX_CONF,
 			  reg | RTL818X_TX_CONF_LOOPBACK_MAC);
-	msleep(10);
 	priv->rf->set_chan(dev, conf);
 	msleep(10);
 	rtl818x_iowrite32(priv, &priv->map->TX_CONF, reg);