From: Rafał Miłecki <zajec5@gmail.com>
Date: Sat, 19 Apr 2014 21:10:05 +0000 (+0200)
Subject: b43: G-PHY: fix random mistakes to match specs
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=4a73815e2e38c9bda2b67aaf00a311e134c0488c;p=deliverable%2Flinux.git

b43: G-PHY: fix random mistakes to match specs

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

diff --git a/drivers/net/wireless/b43/phy_g.c b/drivers/net/wireless/b43/phy_g.c
index 12f467b8d564..8f5c14bc10e6 100644
--- a/drivers/net/wireless/b43/phy_g.c
+++ b/drivers/net/wireless/b43/phy_g.c
@@ -1587,6 +1587,7 @@ static void b43_phy_initb5(struct b43_wldev *dev)
 	b43_write16(dev, 0x03E4, (b43_read16(dev, 0x03E4) & 0xFFC0) | 0x0004);
 }
 
+/* http://bcm-v4.sipsolutions.net/802.11/PHY/Init/B6 */
 static void b43_phy_initb6(struct b43_wldev *dev)
 {
 	struct b43_phy *phy = &dev->phy;
@@ -1670,7 +1671,7 @@ static void b43_phy_initb6(struct b43_wldev *dev)
 		b43_radio_write16(dev, 0x50, 0x20);
 	}
 	if (phy->radio_rev <= 2) {
-		b43_radio_write16(dev, 0x7C, 0x20);
+		b43_radio_write16(dev, 0x50, 0x20);
 		b43_radio_write16(dev, 0x5A, 0x70);
 		b43_radio_write16(dev, 0x5B, 0x7B);
 		b43_radio_write16(dev, 0x5C, 0xB0);
@@ -1686,9 +1687,8 @@ static void b43_phy_initb6(struct b43_wldev *dev)
 		b43_phy_write(dev, 0x2A, 0x8AC0);
 	b43_phy_write(dev, 0x0038, 0x0668);
 	b43_set_txpower_g(dev, &gphy->bbatt, &gphy->rfatt, gphy->tx_control);
-	if (phy->radio_rev <= 5) {
+	if (phy->radio_rev == 4 || phy->radio_rev == 5)
 		b43_phy_maskset(dev, 0x5D, 0xFF80, 0x0003);
-	}
 	if (phy->radio_rev <= 2)
 		b43_radio_write16(dev, 0x005D, 0x000D);
 
diff --git a/drivers/net/wireless/b43/wa.c b/drivers/net/wireless/b43/wa.c
index 9b1a038be08b..c218c08fb2f5 100644
--- a/drivers/net/wireless/b43/wa.c
+++ b/drivers/net/wireless/b43/wa.c
@@ -441,7 +441,7 @@ static void b43_wa_altagc(struct b43_wldev *dev)
 
 static void b43_wa_tr_ltov(struct b43_wldev *dev) /* TR Lookup Table Original Values */
 {
-	b43_gtab_write(dev, B43_GTAB_ORIGTR, 0, 0xC480);
+	b43_gtab_write(dev, B43_GTAB_ORIGTR, 0, 0x7654);
 }
 
 static void b43_wa_cpll_nonpilot(struct b43_wldev *dev)