Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932513Ab1DMP7O (ORCPT ); Wed, 13 Apr 2011 11:59:14 -0400 Received: from mail-qw0-f46.google.com ([209.85.216.46]:56384 "EHLO mail-qw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932420Ab1DMP7K convert rfc822-to-8bit (ORCPT ); Wed, 13 Apr 2011 11:59:10 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type:content-transfer-encoding; b=sEXptAY7YAhBvo9SP6EFU0RwoT0LQd36KXE/rudAuDy+B6MeMz9dV0bMnxYjYydCGa pAkUxNRFegGnEDGcBXXUZqxjqOsBI6og8OOoetFjhyVmUBhW49MpGFjDam4NF4ONZwVC /3Ykw3QOXf4Awohs8KN7sfapXdM1Q5NeEju0c= MIME-Version: 1.0 In-Reply-To: References: Date: Wed, 13 Apr 2011 17:59:07 +0200 Message-ID: Subject: Re: 2.6.38: rt2800usb: high latency (1000ms)? From: Ivo Van Doorn To: Justin Piszcz Cc: linux-usb@vger.kernel.org, linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 857 Lines: 23 Hi, > I recall using this driver in staging and it crashing my machine, now thats > its no longer in staging, I thought I'd give it another try.. ?Using the The rt2800usb was not in staging but has been inside the main kernel tree for quite some time already, the alternative rt2870sta was in staging and will be removed very soon. > following wireless usb adapter, I'm seeing very high latency when using > the device in Linux, (with Windows, there are no problems). ?Using Debian > Testing + wpa_supplicant, using the following USB adapter: Can you try disabling powersaving? iwconfig wlan0 power off Ivo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/