On Fri, 2008-04-04 at 23:06 -0400, Pavel Roskin wrote: > I'll try to get 4318 tested over the weekend. It's just as good as bcm4306. b43-phy0: Broadcom 4318 WLAN found b43-phy0 debug: Found PHY: Analog 3, Type 2, Revision 7 b43-phy0 debug: Found Radio: Manuf 0x17F, Version 0x2050, Revision 8 It was the same laptop in the same place, and I could even go a couple of steps further than with bcm4306. It's a place with 22 APs in range, and the AP I was connecting to is installed in a brick building away from any windows. Yet I could maintain connection at the far end of the paring lot nearby. I realize that the unpatched drive could probably perform as well. But I wanted to use this opportunity to test the driver and the patch at once in some real life conditions, and the results are great! Another thing I noticed today is that the quality next to the AP is normally from 65/100 to 75/100. But sometimes it jumps to a higher number momentarily, up to 130/100. Yet I don't see corresponding changes in the signal and noise when it happens. Signal level is jumping randomly from -55 dBm to -15 dBm, and noise level is always -72 dBm (rarely -71 dBm). When at the place when the connection breaks, the quality is 30/100, the signal level is -84 dBm and the noise level is still -72 dBm. Perhaps the quality could be calibrated so that 30 becomes 0 and 70 becomes 100 (and we should never get quality over 100). The noise level is probably too high. And the signal jumping 40 dBm without me even touching anything may indicate that the driver probably fails to make some adjustments in the signal value. -- Regards, Pavel Roskin -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
