From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261647AbVHBQXa (ORCPT ); Tue, 2 Aug 2005 12:23:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261610AbVHBP5o (ORCPT ); Tue, 2 Aug 2005 11:57:44 -0400 Received: from styx.suse.cz ([82.119.242.94]:55214 "EHLO mail.suse.cz") by vger.kernel.org with ESMTP id S261599AbVHBPzK (ORCPT ); Tue, 2 Aug 2005 11:55:10 -0400 Date: Tue, 2 Aug 2005 17:55:08 +0200 From: Vojtech Pavlik To: Lee Revell Cc: Steven Rostedt , linux-kernel@vger.kernel.org, Peter Zijlstra , Ingo Molnar Subject: Re: 2.6.13-rc3 -> sluggish PS2 keyboard (was Re: [patch] Real-Time Preemption, -RT-2.6.13-rc4-V0.7.52-01) Message-ID: <20050802155508.GA13250@ucw.cz> References: <20050730205259.GA24542@elte.hu> <1122785233.10275.3.camel@mindpipe> <20050731063852.GA611@elte.hu> <1122871521.15825.13.camel@mindpipe> <1122991018.1590.2.camel@localhost.localdomain> <1122991531.5490.27.camel@mindpipe> <1122992426.1590.11.camel@localhost.localdomain> <1122997061.11253.3.camel@mindpipe> <20050802154404.GA13101@ucw.cz> <1122997633.11253.14.camel@mindpipe> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1122997633.11253.14.camel@mindpipe> User-Agent: Mutt/1.5.6i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 02, 2005 at 11:47:13AM -0400, Lee Revell wrote: > On Tue, 2005-08-02 at 17:44 +0200, Vojtech Pavlik wrote: > > Is your keyboard interrupt (irq #1) working correctly? If not, then the > > keyboard controller is polled at 20Hz to compensate for lost interrupts, > > which would make it work, but if no interrupts work, it would seem like > > typing over a slow link. > > I am an idiot. The keyboard was plugged into the mouse port. > > I'm impressed this worked at all. It would likely even work correctly if irq 12 was available and working on the AUX port. -- Vojtech Pavlik SuSE Labs, SuSE CR