From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Ball Subject: Re: [PATCH] mmc: dw_mmc: enable controller interrupt before calling mmc_start_host Date: Tue, 23 Oct 2012 17:19:00 -0400 Message-ID: <87hapkhoor.fsf@octavius.laptop.org> References: <1349686791-19652-1-git-send-email-yuvaraj.cd@samsung.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from void.printf.net ([89.145.121.20]:40188 "EHLO void.printf.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933357Ab2JWVTI (ORCPT ); Tue, 23 Oct 2012 17:19:08 -0400 In-Reply-To: <1349686791-19652-1-git-send-email-yuvaraj.cd@samsung.com> (Yuvaraj CD's message of "Mon, 8 Oct 2012 14:29:51 +0530") Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Yuvaraj CD Cc: linux-mmc@vger.kernel.org, linux-samsung-soc@vger.kernel.org, will.newton@imgtec.com, kgene.kim@samsung.com, girish.shivananjappa@linaro.org, thomas.abraham@linaro.org, patches@linaro.org, Yuvaraj CD Hi, On Mon, Oct 08 2012, Yuvaraj CD wrote: > As mmc_start_host is getting called before enabling the dw_mmc controller > interrupt, there is a problem of missing the SDMMC_INT_CMD_DONE for the > very first command sent by the sdio_reset. > This problem occurs only when we disable MMC debugging i.e, MMC_DEBUG [=n]. > Hence this patch enables the dw_mmc controller interrupt before mmc_start_host. > > Signed-off-by: Yuvaraj CD Is "Yuvaraj CD" your legal name? We should use your full name so that we can track copyright attribution properly. Thanks! - Chris. -- Chris Ball One Laptop Per Child