From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752745Ab3KSLNH (ORCPT ); Tue, 19 Nov 2013 06:13:07 -0500 Received: from rtits2.realtek.com ([60.250.210.242]:49322 "EHLO rtits2.realtek.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752289Ab3KSLNE (ORCPT ); Tue, 19 Nov 2013 06:13:04 -0500 X-SpamFilter-By: BOX Solutions SpamTrap 5.38 with qID rAJB8hwL012357, This message is accepted by code: ctloc85258 From: To: , CC: , , , , , Micky Ching Subject: [PATCH 0/2] fix sd power bug and modify phase-searching method Date: Tue, 19 Nov 2013 19:10:33 +0800 Message-ID: X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.29.41.103] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Micky Ching If the driver removed while sd card still in the slot, the card power will not power down correctly, if we insert the driver module again, UHS card will not switch to UHS mode. This bug is fix in this patch. We use another phase search method for tuning, which looks more simple, and reduce some source code. Micky Ching (2): mmc: rtsx: fix card poweroff bug mmc: rtsx: modify phase searching method for tunning drivers/mmc/host/rtsx_pci_sdmmc.c | 111 +++++++++++-------------------------- 1 file changed, 32 insertions(+), 79 deletions(-) -- 1.7.9.5 From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH 0/2] fix sd power bug and modify phase-searching method Date: Tue, 19 Nov 2013 19:10:33 +0800 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: driverdev-devel-bounces@linuxdriverproject.org Sender: driverdev-devel-bounces@linuxdriverproject.org To: cjb@laptop.org, sameo@linux.intel.com Cc: gregkh@linuxfoundation.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, wei_wang@realsil.com.cn, devel@linuxdriverproject.org List-Id: linux-mmc@vger.kernel.org From: Micky Ching If the driver removed while sd card still in the slot, the card power will not power down correctly, if we insert the driver module again, UHS card will not switch to UHS mode. This bug is fix in this patch. We use another phase search method for tuning, which looks more simple, and reduce some source code. Micky Ching (2): mmc: rtsx: fix card poweroff bug mmc: rtsx: modify phase searching method for tunning drivers/mmc/host/rtsx_pci_sdmmc.c | 111 +++++++++++-------------------------- 1 file changed, 32 insertions(+), 79 deletions(-) -- 1.7.9.5