From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.atheros.com ([12.19.149.2]:36978 "EHLO mail.atheros.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752578Ab0IQQmY (ORCPT ); Fri, 17 Sep 2010 12:42:24 -0400 Received: from mail.atheros.com ([10.10.20.108]) by sidewinder.atheros.com for ; Fri, 17 Sep 2010 09:42:18 -0700 Date: Fri, 17 Sep 2010 09:42:23 -0700 From: "Luis R. Rodriguez" To: Chuck Crisler CC: Luis Rodriguez , , Christian Lamparter Subject: Re: interrupts Message-ID: <20100917164223.GC2008@tux> References: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" In-Reply-To: Sender: linux-wireless-owner@vger.kernel.org List-ID: On Fri, Sep 17, 2010 at 07:10:42AM -0700, Chuck Crisler wrote: > Luis, our gizmo uses an IR interface that is poorly implemented but needs timely interrupts. It works well unless an AR9170 is plugged in. The hardware guy has put a scope on the board and claims that the interrupts are not being passed to the device. Where in the kernel or AR driver would I start looking for this problem? > > I got my problems with the 9170 fixed. Now roaming looks rock solid, though it is slow (~6 seconds, mainly for the scan). The problem was in the wpa_supplicant. > > Thank you, > Chuck Crisler > VGo Communications Chuck, you're better off using the mailign lists, I don't work on ar9170, Christian does though. Luis