Return-path: Received: from mail.deathmatch.net ([72.66.92.28]:3701 "EHLO mail.deathmatch.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751979AbZFWCTi (ORCPT ); Mon, 22 Jun 2009 22:19:38 -0400 Date: Mon, 22 Jun 2009 22:18:57 -0400 From: Bob Copeland To: Pierre Ossman Cc: Kalle Valo , linux-wireless@vger.kernel.org, san@google.com Subject: Re: [PATCH/RFC 7/7] wl12xx: add sdio support Message-ID: <20090623021857.GA307@hash.localnet> References: <87bposnmxi.fsf@litku.valot.fi> <20090613220908.271865cd@mjolnir.ossman.eu> <20090613205737.GA30439@hash.localnet> <20090618022524.GC10014@hash.localnet> <20090619212419.2f3626d7@mjolnir.ossman.eu> <20090621203800.08cb4a2d@mjolnir.ossman.eu> <20090622000512.GA30186@hash.localnet> <20090622080931.66aa51fa@mjolnir.ossman.eu> <20090622081436.24c78984@mjolnir.ossman.eu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <20090622081436.24c78984@mjolnir.ossman.eu> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Mon, Jun 22, 2009 at 08:14:36AM +0200, Pierre Ossman wrote: > SDIO interrupts are level interrupts, not edge. That means that the > interrupt source needs to be handled before the interrupt routine > returns or the system will get stuck in a fairly tight loop, rehandling > the same interrupt over and over again. Hmm good point, let me look into that. -- Bob Copeland %% www.bobcopeland.com