2010/1/6 John Daiker <daikerjohn@xxxxxxxxx>: > On 01/05/2010 03:48 PM, Gábor Stefanik wrote: >> >> On Wed, Jan 6, 2010 at 12:00 AM, John Daiker<daikerjohn@xxxxxxxxx> wrote: >>> >>> I have a BCM4312 rev 01 (14e4:4315) card in my HP Mini netbook. I am >>> having >>> troubles connecting to any WEP secured AP. >>> >>> I know the trick about having to load with pio=1 for the device to stay >>> happy (and forget about using DMA), so no issues there, I hope. >>> >>> With qos=1 (by default, IIRC), I am unable to establish a connection with >>> said WEP connection, and notice many 'PHY transmission error' messages in >>> my >>> dmesg output. >>> >>> With qos=1, I can successfully connect to my WEP connection without >>> issue, >>> and without any error messages or warnings. >>> >>> I have a BCM4318 rev 02 (14e4:4318) in a desktop that works with >>> enabled/disabled qos not matter what. Also, a RT2500-based card works >>> fine >>> on the connection as well. >>> >>> Both card are using the 478.104 firmware. >>> >>> Please advise what steps I should take to further debug this issue. >>> >>> Thanks, >>> John Daiker >>> -- >>> 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 >>> >> >> Hi! >> >> Is this the new 4312 (BCM94312HMGB AKA 575920-001), with integrated >> Bluetooth? I haven't seen this issue on my machines with a regular >> 4312, so it is probably related to the DMA error, or maybe it is >> specific to the new 4312. If you can, please check whether the actual >> model number printed on the card is the new one. >> >> Thanks, >> Gábor >> > > Gábor, > > I just pulled the card, and it's not the chip you mention. It's a > "BCM94312HMG" (Notice that it doesn't have the "B" at the end. I would > assume that indicates the Bluetooth integration.) > > I've taken few photos of the front and back of the card. Let me know if you > want to see them... I can post 'em on my website or flickr for your viewing > pleasure. > > Thanks, > John Daiker > Weird... I also have a 94312HMG, and it doesn't show this error (at least not in DMA mode). Maybe this is a PIO-specific issue... I'll try to test that. -- Vista: [V]iruses, [I]ntruders, [S]pyware, [T]rojans and [A]dware. :-) -- 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
