Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 54116C43441 for ; Tue, 20 Nov 2018 02:21:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 25D6220870 for ; Tue, 20 Nov 2018 02:21:09 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 25D6220870 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=lang.hm Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-wireless-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731611AbeKTMru (ORCPT ); Tue, 20 Nov 2018 07:47:50 -0500 Received: from h-66-167-227-145.lsan.ca.dynamic.globalcapacity.com ([66.167.227.145]:43220 "EHLO mail.lang.hm" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725992AbeKTMru (ORCPT ); Tue, 20 Nov 2018 07:47:50 -0500 X-Greylist: delayed 518 seconds by postgrey-1.27 at vger.kernel.org; Tue, 20 Nov 2018 07:47:50 EST Received: from dlang-laptop.LAN (dlang-laptop.LAN [10.2.0.162]) by mail.lang.hm (Postfix) with ESMTP id 35BC1410F2; Mon, 19 Nov 2018 18:12:29 -0800 (PST) Date: Mon, 19 Nov 2018 18:12:29 -0800 (PST) From: David Lang X-X-Sender: dlang@dlang-laptop To: Dave Taht cc: Ben Greear , Rajkumar Manoharan , Make-Wifi-fast , linux-wireless , ath10k , Felix Fietkau Subject: Re: [Make-wifi-fast] [PATCH v3 3/6] mac80211: Add airtime accounting and scheduling to TXQs In-Reply-To: Message-ID: References: <1542063113-22438-1-git-send-email-rmanohar@codeaurora.org> <1542063113-22438-4-git-send-email-rmanohar@codeaurora.org> <871s7nv9pl.fsf@toke.dk> <8e7847ff-4c88-10ae-2223-2fc7321641d9@nbd.name> <87sh02tfsp.fsf@toke.dk> <878t1p2bqz.fsf@taht.net> <87muq4sn50.fsf@toke.dk> <4DD985B6-7DBE-42F8-AC87-D6B40CEAE553@superduper.net> <6beaeb84-b705-335b-93a7-36176495099b@candelatech.com> User-Agent: Alpine 2.21.1 (DEB 209 2017-03-23) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On Mon, 19 Nov 2018, Dave Taht wrote: >> I'm not sure if this was a fluke or not, but at Starbucks recently I sat outside, >> right next to their window, and could not scan their AP at all. Previously, I sat >> inside, 3 feet away through the glass, and got great signal. I wonder what that was >> all about! Maybe special tinting that blocks RF? Or just dumb luck of some sort. > > Ya know, I could definitely see a market for a material like that! I'd > like it for my car, so bluetooth wouldn't escape. That would break your tire pressure sensors (each car is rolling around broadcasting 4 unique bluetooth IDs, not hard to track) David Lang