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b43: LP-PHY: Update B2062 radio init with recent spec changes

PATCH In review Gábor Stefanik 2 participants 2 messages Aug 16, 2009 Networking drivers (wireless)

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Gábor Stefanik

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PATCH 1/1 b43: LP-PHY: Update B2062 radio init with recent spec changes

The spec for initializing the B2062 radio have changed recently, update the code to match the changes.

Signed-off-by Gábor Stefanik <[email protected]>

---
drivers/net/wireless/b43/phy_lp.c | 5 +++++

1 files changed, 5 insertions(+), 0 deletions(-)
drivers/net/wireless/b43/phy_lp.c +0 -0
index 5a7b873..34b7910 100644
@@ -539,10 +539,15 @@ static void lpphy_2062_init(struct b43_wldev *dev)

	b43_radio_write(dev, B2062_N_TX_CTL3, 0);
	b43_radio_write(dev, B2062_N_TX_CTL4, 0);
	b43_radio_write(dev, B2062_N_TX_CTL5, 0);
+	b43_radio_write(dev, B2062_N_TX_CTL6, 0);
	b43_radio_write(dev, B2062_N_PDN_CTL0, 0x40);
	b43_radio_write(dev, B2062_N_PDN_CTL0, 0);
	b43_radio_write(dev, B2062_N_CALIB_TS, 0x10);
	b43_radio_write(dev, B2062_N_CALIB_TS, 0);

+ if (dev->phy.rev > 0) {
+ b43_radio_write(dev, B2062_S_BG_CTL1,
+ (b43_radio_read(dev, B2062_N_COMM2) >> 1) | 0x80);
+ }

	if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)
		b43_radio_set(dev, B2062_N_TSSI_CTL0, 0x1);
	else
Signature · 1 line
1.6.2.4
#1 lore raw
Quoted 4 lines · On Sunday 16 August 2009 20:08:13 Gábor Stefanik wrote:

The spec for initializing the B2062 radio have changed recently, update the code to match the changes.

Signed-off-by Gábor Stefanik <[email protected]>

ack

Quoted 24 lines
---
 drivers/net/wireless/b43/phy_lp.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)
drivers/net/wireless/b43/phy_lp.c +5 -0
index 5a7b873..34b7910 100644
@@ -539,10 +539,15 @@ static void lpphy_2062_init(struct b43_wldev *dev)
 	b43_radio_write(dev, B2062_N_TX_CTL3, 0);
 	b43_radio_write(dev, B2062_N_TX_CTL4, 0);
 	b43_radio_write(dev, B2062_N_TX_CTL5, 0);
+	b43_radio_write(dev, B2062_N_TX_CTL6, 0);
 	b43_radio_write(dev, B2062_N_PDN_CTL0, 0x40);
 	b43_radio_write(dev, B2062_N_PDN_CTL0, 0);
 	b43_radio_write(dev, B2062_N_CALIB_TS, 0x10);
 	b43_radio_write(dev, B2062_N_CALIB_TS, 0);
+	if (dev->phy.rev > 0) {
+		b43_radio_write(dev, B2062_S_BG_CTL1,
+			(b43_radio_read(dev, B2062_N_COMM2) >> 1) | 0x80);
+	}
 	if (b43_current_band(dev->wl) == IEEE80211_BAND_2GHZ)
 		b43_radio_set(dev, B2062_N_TSSI_CTL0, 0x1);
 	else
Signature · 1 line
Greetings, Michael.