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Date: Fri, 11 Apr 2014 17:49:04 +0400
From: Gleb Smirnoff <glebius@FreeBSD.org>
To: Adrian Chadd <adrian@freebsd.org>
Subject: Re: iwn(4) in -HEAD supporting Centrino Wireless-N 135
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Cc: Alexandr <shuriku@shurik.kiev.ua>, Tom Murphy <freebsd@pertho.net>,
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On Fri, Apr 11, 2014 at 02:49:58PM +0400, Gleb Smirnoff wrote:
T> On Fri, Apr 11, 2014 at 03:19:52AM -0700, Adrian Chadd wrote:
T> A> Ok, i have some of these.
T> A> 
T> A> Which version of iwn(4) and net80211(4) work for you? We should do
T> A> some bisecting of iwn/net80211 together to figure it out.
T> 
T> I will bisect entire kernel. A lot of manual fixing needs to be
T> applied to older iwn/net80211 to get it compilable with modern
T> kernel.

Very strange. I bisected from 254098 up to today, moving closer and
closer to current revision and finally came to it. No problems :(

But I clearly remember that before I started this process, my
download speed was 30 - 60 KBytes/s.

May be this was some firmware issue that persisted during reboots?
Old driver gave it a kick and new driver now works good? Yes,
sounds mad.

-- 
Totus tuus, Glebius.