From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH] omap: pandora: fix wifi support Date: Mon, 20 Dec 2010 17:14:44 -0800 Message-ID: <20101221011444.GG5941@atomide.com> References: <1292798016-11098-1-git-send-email-notasas@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-02-ewr.mailhop.org ([204.13.248.72]:59607 "EHLO mho-02-ewr.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932864Ab0LUBOr (ORCPT ); Mon, 20 Dec 2010 20:14:47 -0500 Content-Disposition: inline In-Reply-To: <1292798016-11098-1-git-send-email-notasas@gmail.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Grazvydas Ignotas Cc: linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Ohad Ben-Cohen * Grazvydas Ignotas [101219 14:33]: > After commit ed919b0 "mmc: sdio: fix runtime PM anomalies by introducing > MMC_CAP_POWER_OFF_CARD" it is required to specify MMC_CAP_POWER_OFF_CARD > to have runtime PM support. As the wl1251 driver expects card to be > powered down when it's not used, wifi will no longer work after interface > is brought down at least once without functioning runtime PM. > > Fix this by declaring MMC_CAP_POWER_OFF_CARD for MMC3. > > Signed-off-by: Grazvydas Ignotas > --- > this is a fix but can go for 2.6.38 as wl1251 runtime PM support > is only queued for .38 . Thanks queuing for the merge window. Regards, Tony From mboxrd@z Thu Jan 1 00:00:00 1970 From: tony@atomide.com (Tony Lindgren) Date: Mon, 20 Dec 2010 17:14:44 -0800 Subject: [PATCH] omap: pandora: fix wifi support In-Reply-To: <1292798016-11098-1-git-send-email-notasas@gmail.com> References: <1292798016-11098-1-git-send-email-notasas@gmail.com> Message-ID: <20101221011444.GG5941@atomide.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org * Grazvydas Ignotas [101219 14:33]: > After commit ed919b0 "mmc: sdio: fix runtime PM anomalies by introducing > MMC_CAP_POWER_OFF_CARD" it is required to specify MMC_CAP_POWER_OFF_CARD > to have runtime PM support. As the wl1251 driver expects card to be > powered down when it's not used, wifi will no longer work after interface > is brought down at least once without functioning runtime PM. > > Fix this by declaring MMC_CAP_POWER_OFF_CARD for MMC3. > > Signed-off-by: Grazvydas Ignotas > --- > this is a fix but can go for 2.6.38 as wl1251 runtime PM support > is only queued for .38 . Thanks queuing for the merge window. Regards, Tony