From mboxrd@z Thu Jan 1 00:00:00 1970 From: Santosh Shilimkar Subject: Re: gpio/omap v2: map irq_enable/disable to mask/unmask. Date: Thu, 11 Apr 2013 21:24:21 +0530 Message-ID: <5166DCAD.1030409@ti.com> References: <20130411131842.GA9331@blumentopf> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from arroyo.ext.ti.com ([192.94.94.40]:43619 "EHLO arroyo.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S936107Ab3DKPw0 (ORCPT ); Thu, 11 Apr 2013 11:52:26 -0400 In-Reply-To: <20130411131842.GA9331@blumentopf> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Andreas Fenkart Cc: jon-hunter@ti.com, khilman@deeprootsystems.com, grant.likely@secretlab.ca, linus.walleij@linaro.org, linux-omap@vger.kernel.org, daniel@zonque.org On Thursday 11 April 2013 06:48 PM, Andreas Fenkart wrote: > Hi Santosh, > > I submitted the following patch a while back. > https://patchwork.kernel.org/patch/1886421/ > > As already said, the patch is straight forward, but without it, > we probably will not see decent SDIO performance on am335x chips. > > [why it is needed] > Why part is clear for me. > There are still open questions to gpio patch itself, see here > http://www.mail-archive.com/linux-omap@vger.kernel.org/msg87217.html > > So could we pls reopen that thread? It might be on the other side > of your mailbox > Your idea is reasonable and probably patch make lot of sense for edge triggered interrupt. Can you please repost the patch with the more comprehensive change-log as discussed in the thread. Regards, Santosh