From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?UTF-8?B?UmFmYcWCIE1pxYJlY2tp?= <zajec5@gmail.com>
Date: Sat, 11 Jun 2011 19:36:44 +0200
Subject: Faulty 14e4:4315 (BCM4312)?
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W dniu 11 czerwca 2011 18:20 u?ytkownik Rafa? Mi?ecki
<zajec5@gmail.com> napisa?:
> To make it even more ugly, PIO mode is almost not working for me. I
> can connect to the network (with antenna in the correct direction),
> but getting IP (dhcp) causes loosing authentication. Every time. After
> loosing connection taking interface down & up is required.
>
> I'm leaving this for now. Hope noone will ever meet card like mine.

Not sure if I'll shout up.

As I could not benchmark PIO on BCM4312 (14e4:4315), I decided to
switch to BCM4311 (14e4:4312). Guess what. The same PIO issue!

qos=0 workarounds pio issue on BCM4311 (14e4:4312). Not sure about BCM4312 yet.

-- 
Rafa?