From: Christian Lamparter <chunkeey@web.de>
To: "Stefanik Gábor" <netrolller.3d@gmail.com>
Cc: "Larry Finger" <Larry.Finger@lwfinger.net>,
"John W Linville" <linville@tuxdriver.com>,
"Herton Ronaldo Krzesinski" <herton@mandriva.com.br>,
"Hin-Tak Leung" <htl10@users.sourceforge.net>,
barreyromartin@gmail.com, linux-wireless@vger.kernel.org
Subject: Re: [PATCH V2] rtl8187: Improve wireless statistics for RTL8187
Date: Thu, 4 Dec 2008 13:57:00 +0100 [thread overview]
Message-ID: <200812041357.00103.chunkeey@web.de> (raw)
In-Reply-To: <69e28c910812040444l5d76632ah288078bd3db172d4@mail.gmail.com>
On Thursday 04 December 2008 13:44:09 Stefanik G=E1bor wrote:
> BTW using RTL8187B's scaling constants for RTL8187L also work well
> with this patch - I get almost identical readings from my BCM4318 and
> my RTL8187L. (I haven't yet submitted my version of the patch because
> it's pretty messy, with #if 0'd code and such.) I wonder whether b43
> or p54usb is more correct... However, it looks like the same algorith=
m
> is applicable for both RTL8187 variants.
>=20
probably b43. p54usb uses static scaling constants to calculate
signal & noise dbm, instead of finding the correct values from the devi=
ce eeprom
(Note: Link Quality doesn't substract the noise so it could be off even=
more).
However, in my testing it was only a few +/- dbm(s), what's your readin=
g?
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next prev parent reply other threads:[~2008-12-04 12:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-04 4:21 [PATCH V2] rtl8187: Improve wireless statistics for RTL8187 Larry Finger
2008-12-04 12:44 ` Stefanik Gábor
2008-12-04 12:57 ` Christian Lamparter [this message]
2008-12-04 13:14 ` Stefanik Gábor
2008-12-04 14:06 ` Larry Finger
2008-12-04 14:44 ` Stefanik Gábor
2009-04-04 18:10 ` Hamlet
2009-04-04 18:23 ` Larry Finger
2008-12-04 18:49 ` Hin-Tak Leung
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