[patch 08/16] b43: Fix dual-PHY devices

[Greg KH]

2.6.25-stable review patch.  If anyone has any objections, please let us
know.

------------------
From: Michael Buesch <mb@xxxxxxxxx>

commit 2e35af143a1380173ba292e48e9b4913ef16b4ee upstream

This fixes operation of dual-PHY (A/B/G) devices.
Do not anounce the A-PHY to mac80211, as that's not supported, yet.

Signed-off-by: Michael Buesch <mb@xxxxxxxxx>
Signed-off-by: John W. Linville <linville@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 drivers/net/wireless/b43/main.c |    8 ++++++++
 1 file changed, 8 insertions(+)

--- a/drivers/net/wireless/b43/main.c
+++ b/drivers/net/wireless/b43/main.c
@@ -3912,6 +3912,14 @@ static int b43_wireless_core_attach(stru
 		err = -EOPNOTSUPP;
 		goto err_powerdown;
 	}
+	if (1 /* disable A-PHY */) {
+		/* FIXME: For now we disable the A-PHY on multi-PHY devices. */
+		if (dev->phy.type != B43_PHYTYPE_N) {
+			have_2ghz_phy = 1;
+			have_5ghz_phy = 0;
+		}
+	}
+
 	dev->phy.gmode = have_2ghz_phy;
 	tmp = dev->phy.gmode ? B43_TMSLOW_GMODE : 0;
 	b43_wireless_core_reset(dev, tmp);

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