From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: [PATCH RESEND 0/3] mmc: rtsx: fix bug and support nonblocking request Date: Mon, 17 Feb 2014 10:00:54 +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: chris@printf.net, sameo@linux.intel.com Cc: ulf.hansson@linaro.org, gregkh@linuxfoundation.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, wei_wang@realsil.com.cn, rogerable@realtek.com, devel@linuxdriverproject.org, dan.carpenter@oracle.com List-Id: linux-mmc@vger.kernel.org From: Micky Ching First we fix the card poweroff bug: the card power is not shutdown when sd/mmc card removed, this will make UHS-card failed to running in high speed mode if we insert the card again. We offer a concise tuning searching method, it is much easier to read. At last we add support for nonblocking request, which will improve card read speed at about 10% write speed about 5% normally. Micky Ching (3): mmc: rtsx: fix card poweroff bug mmc: rtsx: modify phase searching method for tuning mmc: rtsx: add support for pre_req and post_req drivers/mfd/rtsx_pcr.c | 132 ++++++--- drivers/mmc/host/rtsx_pci_sdmmc.c | 537 ++++++++++++++++++++++++++----------- include/linux/mfd/rtsx_common.h | 1 + include/linux/mfd/rtsx_pci.h | 8 +- 4 files changed, 481 insertions(+), 197 deletions(-) -- 1.7.9.5