From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johan Rudholm Subject: Re: [RESEND PATCH 2/2] mmc: mmci: Switching off HWFC for SDIO depends on MCLK Date: Thu, 11 Oct 2012 08:50:34 +0200 Message-ID: References: <1349885000-22887-1-git-send-email-ulf.hansson@stericsson.com> <1349885000-22887-2-git-send-email-ulf.hansson@stericsson.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Return-path: Received: from mail-ie0-f174.google.com ([209.85.223.174]:36675 "EHLO mail-ie0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751335Ab2JKGue (ORCPT ); Thu, 11 Oct 2012 02:50:34 -0400 Received: by mail-ie0-f174.google.com with SMTP id k13so2445020iea.19 for ; Wed, 10 Oct 2012 23:50:34 -0700 (PDT) In-Reply-To: Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Linus Walleij Cc: Ulf Hansson , linux-mmc@vger.kernel.org, Chris Ball , linux-arm-kernel@lists.infradead.org, Russell King , Ulf Hansson 2012/10/10 Linus Walleij : > On Wed, Oct 10, 2012 at 6:03 PM, Ulf Hansson wrote: > >> From: Ulf Hansson >> >> For writes, HWFC shall be switched off when transfer size <= 8 >> bytes and when MCLK rate is above 50 MHz. For 50MHz and below >> it shall be switched off when transfer size < 8 bytes. >> >> Signed-off-by: Ulf Hansson > > Acked-by: Linus Walleij Acked-by: Johan Rudholm From mboxrd@z Thu Jan 1 00:00:00 1970 From: jrudholm@gmail.com (Johan Rudholm) Date: Thu, 11 Oct 2012 08:50:34 +0200 Subject: [RESEND PATCH 2/2] mmc: mmci: Switching off HWFC for SDIO depends on MCLK In-Reply-To: References: <1349885000-22887-1-git-send-email-ulf.hansson@stericsson.com> <1349885000-22887-2-git-send-email-ulf.hansson@stericsson.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org 2012/10/10 Linus Walleij : > On Wed, Oct 10, 2012 at 6:03 PM, Ulf Hansson wrote: > >> From: Ulf Hansson >> >> For writes, HWFC shall be switched off when transfer size <= 8 >> bytes and when MCLK rate is above 50 MHz. For 50MHz and below >> it shall be switched off when transfer size < 8 bytes. >> >> Signed-off-by: Ulf Hansson > > Acked-by: Linus Walleij Acked-by: Johan Rudholm