RFT bcm43xx: Really _GOOD_ news

[Larry Finger <Larry.Finger@lwfinger.net>]

I have really _GOOD_ news!!!!! While reviewing the latest changes in the V4 specs, I found an
interchange of the PHY version and PHY revision fields, relative to the current V3 specs. Of the
three cards that I have, the 4306 had the same value for the PHY version and revision. In addition,
it was the only card of the 3 thaw would work at 11Mbs. A light went on!

After installing the patch listed below, both my 4318 and my 4311 will now run at 11Mbs. From tests
with iperf, I now get rates of 6.1 - 6.5 Mbs from all three.

Larry


==========

Index: linux-2.6/drivers/net/wireless/bcm43xx/bcm43xx_main.c
===================================================================
--- linux-2.6.orig/drivers/net/wireless/bcm43xx/bcm43xx_main.c
+++ linux-2.6/drivers/net/wireless/bcm43xx/bcm43xx_main.c
@@ -3707,9 +3707,9 @@ static int bcm43xx_read_phyinfo(struct b

 	value = bcm43xx_read16(bcm, BCM43xx_MMIO_PHY_VER);

-	phy_version = (value & 0xF000) >> 12;
+	phy_rev = (value & 0xF000) >> 12;
 	phy_type = (value & 0x0F00) >> 8;
-	phy_rev = (value & 0x000F);
+	phy_version = (value & 0x000F);

 	dprintk(KERN_INFO PFX "Detected PHY: Version: %x, Type %x, Revision %x\n",
 		phy_version, phy_type, phy_rev);