From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: * X-Spam-Status: No, score=1.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, PDS_HP_HELO_NORDNS,RDNS_NONE,SPF_HELO_NONE,SPF_NONE,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail-vk1-f193.google.com ([209.85.221.193]:44204 "EHLO mail-vk1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729646AbgCKPfF (ORCPT ); Wed, 11 Mar 2020 11:35:05 -0400 Received: by mail-vk1-f193.google.com with SMTP id s194so642645vkb.11 for ; Wed, 11 Mar 2020 08:35:04 -0700 (PDT) MIME-Version: 1.0 References: <1582890639-32072-1-git-send-email-vbadigan@codeaurora.org> <1583503724-13943-1-git-send-email-vbadigan@codeaurora.org> In-Reply-To: <1583503724-13943-1-git-send-email-vbadigan@codeaurora.org> From: Ulf Hansson Date: Wed, 11 Mar 2020 16:34:27 +0100 Message-ID: Subject: Re: [PATCH V3 0/2] Deactivate CQE during SDHC reset To: Veerabhadrarao Badiganti Cc: Adrian Hunter , "linux-mmc@vger.kernel.org" , Linux Kernel Mailing List , linux-arm-msm Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org List-ID: On Fri, 6 Mar 2020 at 15:09, Veerabhadrarao Badiganti wrote: > > Host controllers can reset CQHCI either directly or as a consequence > of host controller reset. In the later case, driver should deactivate > CQHCI just before reset to puts the CQHCI driver into a state that is > consistent with that h/w state. > > Changes sicne V2: > - Added support cqhci_deactivate() > - Use cqhci_deactivate() instead of cqhci_disable(). > - Deactivate CQCHI just before SDHC reset. > > Changes since V1: > - Disable CQE only when SDHC undergoes s/w reset for all. > > Adrian Hunter (1): > mmc: cqhci: Add cqhci_deactivate() > > Veerabhadrarao Badiganti (1): > mmc: sdhci-msm: Deactivate CQE during SDHC reset > > drivers/mmc/host/cqhci.c | 6 +++--- > drivers/mmc/host/cqhci.h | 6 +++++- > drivers/mmc/host/sdhci-msm.c | 9 ++++++++- > 3 files changed, 16 insertions(+), 5 deletions(-) Applied for next, thanks! Kind regards Uffe