Return-path: Received: from mail-ig0-f170.google.com ([209.85.213.170]:37795 "EHLO mail-ig0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754880AbbCRVPx (ORCPT ); Wed, 18 Mar 2015 17:15:53 -0400 Received: by igcqo1 with SMTP id qo1so56994429igc.0 for ; Wed, 18 Mar 2015 14:15:53 -0700 (PDT) Received: from [100.64.173.2] (public-254-46.nat.utoronto.ca. [138.51.254.46]) by mx.google.com with ESMTPSA id t1sm2516309igs.0.2015.03.18.14.15.52 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Wed, 18 Mar 2015 14:15:52 -0700 (PDT) Date: Wed, 18 Mar 2015 17:15:51 -0400 Subject: fast wireless restart on raspberry pi From: Orozco To: Message-ID: <5162B74B-89E1-4A6D-AB76-8C5D55D15A99@gmail.com> (sfid-20150318_221557_115743_1D997173) Mime-version: 1.0 Content-type: text/plain; charset="UTF-8" Sender: linux-wireless-owner@vger.kernel.org List-ID: Hello, I am working on a project where I need to be able to modify a wireless adapter's firmware. I'm trying to use the TP-LINK TL-WN821N with the 8192cu driver and firmware on a Raspberry Pi 2. I am trying to be able to quickly stop the transmission of packets then and just as quickly be able to restart the transmission. Ideally, I would be able to do a single stop/start in less time than it takes to transmit a packet. I would be very thankful if someone could tell me where would be a good place to start, and share any knowledge they have. -Felipe