From: Larry Finger <Larry.Finger@lwfinger.net>
To: John Linville <linville@tuxdriver.com>
Cc: wireless <linux-wireless@vger.kernel.org>,
Hin-Tak Leung <htl10@users.sourceforge.net>,
Herton Ronaldo Krzesinski <herton@mandriva.com.br>,
Pavel Roskin <proski@gnu.org>
Subject: [PATCH] rtl8187: Change TX power settings
Date: Fri, 31 Oct 2008 09:40:44 -0700 [thread overview]
Message-ID: <490B350C.6090004@lwfinger.net> (raw)
The latest vendor driver (rtl8187B_linux_26.1036.0708.2008) has a different
CCK power setting code as compared with the Linux driver.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Tested-by: Piter Punk <piterpk@terra.com.br>
---
Index: wireless-testing/drivers/net/wireless/rtl8187_rtl8225.c
===================================================================
--- wireless-testing.orig/drivers/net/wireless/rtl8187_rtl8225.c
+++ wireless-testing/drivers/net/wireless/rtl8187_rtl8225.c
@@ -625,7 +629,7 @@ static void rtl8225z2_b_rf_set_tx_power(
rtl8225_write_phy_cck(dev, 0x44 + i, *tmp++);
rtl818x_iowrite8(priv, &priv->map->TX_GAIN_CCK,
- rtl8225z2_tx_gain_cck_ofdm[cck_power]);
+ rtl8225z2_tx_gain_cck_ofdm[cck_power] << 1);
msleep(1);
rtl818x_iowrite8(priv, &priv->map->TX_GAIN_OFDM,
reply other threads:[~2008-10-31 16:41 UTC|newest]
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