---

yaml --- r: 354521 b: refs/heads/master c: 7f0cb0a h: refs/heads/master i: 354519: bdf9b60 v: v3
git-mirror · Feb 15, 2013 · 75c96bf · 75c96bf
1 parent 2d9c071
commit 75c96bf
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Showing 2 changed files with 27 additions and 51 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a638d6afbcf05cdd6d3a221544dbd8d1cd1eb3b6
+refs/heads/master: 7f0cb0a05df262c51084f8b079188395ea1ad3da
diff --git a/trunk/drivers/staging/rtl8187se/r8185b_init.c b/trunk/drivers/staging/rtl8187se/r8185b_init.c
@@ -284,62 +284,38 @@ bool SetAntennaConfig87SE(struct net_device *dev,
 {
 	struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
 	bool   bAntennaSwitched = true;
+	u8	ant_diversity_offset = 0x00; /* 0x00 = disabled, 0x80 = enabled */
 
 	/* printk("SetAntennaConfig87SE(): DefaultAnt(%d), bAntDiversity(%d)\n", DefaultAnt, bAntDiversity); */
 
 	/* Threshold for antenna diversity. */
 	write_phy_cck(dev, 0x0c, 0x09); /* Reg0c : 09 */
 
-	if (bAntDiversity) {	/*	Enable Antenna Diversity. */
-		if (DefaultAnt == 1) {	/* aux antenna */
-
-			/* Mac register, aux antenna */
-			write_nic_byte(dev, ANTSEL, 0x00);
-
-			/* Config CCK RX antenna. */
-			write_phy_cck(dev, 0x11, 0xbb); /* Reg11 : bb */
-			write_phy_cck(dev, 0x01, 0xc7); /* Reg01 : c7 */
-
-			/* Config OFDM RX antenna. */
-			write_phy_ofdm(dev, 0x0D, 0x54);	/* Reg0d : 54 */
-			write_phy_ofdm(dev, 0x18, 0xb2);	/* Reg18 : b2 */
-		} else { /*  use main antenna */
-			/* Mac register, main antenna */
-			write_nic_byte(dev, ANTSEL, 0x03);
-			/* base band */
-			/*  Config CCK RX antenna. */
-			write_phy_cck(dev, 0x11, 0x9b); /* Reg11 : 9b */
-			write_phy_cck(dev, 0x01, 0xc7); /* Reg01 : c7 */
-
-			/* Config OFDM RX antenna. */
-			write_phy_ofdm(dev, 0x0d, 0x5c);  /* Reg0d : 5c	*/
-			write_phy_ofdm(dev, 0x18, 0xb2);  /* Reg18 : b2	*/
-		}
-	} else {
-		/* Disable Antenna Diversity. */
-		if (DefaultAnt == 1) { /* aux Antenna */
-			/* Mac register, aux antenna */
-			write_nic_byte(dev, ANTSEL, 0x00);
-
-			/* Config CCK RX antenna. */
-			write_phy_cck(dev, 0x11, 0xbb); /* Reg11 : bb */
-			write_phy_cck(dev, 0x01, 0x47); /* Reg01 : 47 */
-
-			/* Config OFDM RX antenna. */
-			write_phy_ofdm(dev, 0x0D, 0x54);	/* Reg0d : 54 */
-			write_phy_ofdm(dev, 0x18, 0x32);	/* Reg18 : 32 */
-		} else { /* main Antenna */
-			/* Mac register, main antenna */
-			write_nic_byte(dev, ANTSEL, 0x03);
-
-			/* Config CCK RX antenna.	*/
-			write_phy_cck(dev, 0x11, 0x9b); /* Reg11 : 9b */
-			write_phy_cck(dev, 0x01, 0x47); /* Reg01 : 47 */
-
-			/* Config OFDM RX antenna. */
-			write_phy_ofdm(dev, 0x0D, 0x5c); /* Reg0d : 5c */
-			write_phy_ofdm(dev, 0x18, 0x32); /*Reg18 : 32 */
-		}
+	if (bAntDiversity)	/*	Enable Antenna Diversity. */
+		ant_diversity_offset = 0x80;
+
+	if (DefaultAnt == 1) { /* aux Antenna */
+		/* Mac register, aux antenna */
+		write_nic_byte(dev, ANTSEL, 0x00);
+
+		/* Config CCK RX antenna. */
+		write_phy_cck(dev, 0x11, 0xbb); /* Reg11 : bb */
+		write_phy_cck(dev, 0x01, 0x47|ant_diversity_offset); /* Reg01 : 47 | ant_diversity_offset */
+
+		/* Config OFDM RX antenna. */
+		write_phy_ofdm(dev, 0x0D, 0x54);	/* Reg0d : 54 */
+		write_phy_ofdm(dev, 0x18, 0x32|ant_diversity_offset);	/* Reg18 : 32 */
+	} else { /* main Antenna */
+		/* Mac register, main antenna */
+		write_nic_byte(dev, ANTSEL, 0x03);
+
+		/* Config CCK RX antenna.	*/
+		write_phy_cck(dev, 0x11, 0x9b); /* Reg11 : 9b */
+		write_phy_cck(dev, 0x01, 0x47|ant_diversity_offset); /* Reg01 : 47 */
+
+		/* Config OFDM RX antenna. */
+		write_phy_ofdm(dev, 0x0D, 0x5c); /* Reg0d : 5c */
+		write_phy_ofdm(dev, 0x18, 0x32|ant_diversity_offset); /*Reg18 : 32 */
 	}
 	priv->CurrAntennaIndex = DefaultAnt; /* Update default settings. */
 	return	bAntennaSwitched;