From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ludovic Barre Subject: [PATCH V2 0/2] mmc: mmci: add stop command Date: Wed, 7 Nov 2018 10:30:39 +0100 Message-ID: <1541583041-17461-1-git-send-email-ludovic.Barre@st.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Ulf Hansson , Rob Herring Cc: srinivas.kandagatla@linaro.org, Maxime Coquelin , Alexandre Torgue , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-mmc@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, Ludovic Barre List-Id: linux-mmc@vger.kernel.org From: Ludovic Barre This patch series sends a stop command: -If set block count command fail, the host needs to issue cmd12 if any error is detected in the CMD18 and CMD25 operations. -On stm32 sdmmc variant, if a request fail the DPSM must be cleared by a stop command. Ludovic Barre (2): mmc: mmci: send stop command if sbc error issue mmc: mmci: add variant property to send stop cmd if a command fail drivers/mmc/host/mmci.c | 38 +++++++++++++++++++++++++++++++++++--- drivers/mmc/host/mmci.h | 4 ++++ 2 files changed, 39 insertions(+), 3 deletions(-) -- 2.7.4