Patchwork [1/9] rtl8187: remove redundant initialization of ARFR

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Submitter Herton Ronaldo Krzesinski
Date Nov. 2, 2010, 12:59 a.m.
Message ID <1288659579-4986-2-git-send-email-herton@mandriva.com.br>
Download mbox | patch
Permalink /patch/296452/
State Not Applicable, archived
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Patch

diff --git a/drivers/net/wireless/rtl818x/rtl8187_dev.c b/drivers/net/wireless/rtl818x/rtl8187_dev.c
index 6e26149..3dbf305 100644
--- a/drivers/net/wireless/rtl818x/rtl8187_dev.c
+++ b/drivers/net/wireless/rtl818x/rtl8187_dev.c
@@ -712,10 +712,9 @@  static const u8 rtl8187b_reg_table[][3] = {
 
 	{0x58, 0x4B, 1}, {0x59, 0x00, 1}, {0x5A, 0x4B, 1}, {0x5B, 0x00, 1},
 	{0x60, 0x4B, 1}, {0x61, 0x09, 1}, {0x62, 0x4B, 1}, {0x63, 0x09, 1},
-	{0xCE, 0x0F, 1}, {0xCF, 0x00, 1}, {0xE0, 0xFF, 1}, {0xE1, 0x0F, 1},
-	{0xE2, 0x00, 1}, {0xF0, 0x4E, 1}, {0xF1, 0x01, 1}, {0xF2, 0x02, 1},
-	{0xF3, 0x03, 1}, {0xF4, 0x04, 1}, {0xF5, 0x05, 1}, {0xF6, 0x06, 1},
-	{0xF7, 0x07, 1}, {0xF8, 0x08, 1},
+	{0xCE, 0x0F, 1}, {0xCF, 0x00, 1}, {0xF0, 0x4E, 1}, {0xF1, 0x01, 1},
+	{0xF2, 0x02, 1}, {0xF3, 0x03, 1}, {0xF4, 0x04, 1}, {0xF5, 0x05, 1},
+	{0xF6, 0x06, 1}, {0xF7, 0x07, 1}, {0xF8, 0x08, 1},
 
 	{0x4E, 0x00, 2}, {0x0C, 0x04, 2}, {0x21, 0x61, 2}, {0x22, 0x68, 2},
 	{0x23, 0x6F, 2}, {0x24, 0x76, 2}, {0x25, 0x7D, 2}, {0x26, 0x84, 2},
@@ -776,7 +775,9 @@  static int rtl8187b_init_hw(struct ieee80211_hw *dev)
 	reg |= RTL818X_CW_CONF_PERPACKET_RETRY_SHIFT;
 	rtl818x_iowrite8(priv, &priv->map->CW_CONF, reg);
 
+	/* Auto Rate Fallback Register (ARFR): 1M-54M setting */
 	rtl818x_iowrite16_idx(priv, (__le16 *)0xFFE0, 0x0FFF, 1);
+	rtl818x_iowrite8_idx(priv, (u8 *)0xFFE2, 0x00, 1);
 
 	rtl818x_iowrite16(priv, &priv->map->BEACON_INTERVAL, 100);
 	rtl818x_iowrite16(priv, &priv->map->ATIM_WND, 2);