From patchwork Thu Jan 16 17:03:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Veerabhadrarao Badiganti X-Patchwork-Id: 211251 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=-3.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 75F10C3F68F for ; Thu, 16 Jan 2020 17:04:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 47CC82081E for ; Thu, 16 Jan 2020 17:04:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="F91F41bi" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729566AbgAPREH (ORCPT ); Thu, 16 Jan 2020 12:04:07 -0500 Received: from mail26.static.mailgun.info ([104.130.122.26]:58583 "EHLO mail26.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387667AbgAPREG (ORCPT ); Thu, 16 Jan 2020 12:04:06 -0500 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1579194245; h=Message-Id: Date: Subject: Cc: To: From: Sender; bh=jyDX0RkCRR3RXyVljn8CGp1pK1triQLesamc/wgsgLM=; b=F91F41bi6tDQ85feQfn1HvKPoczWeDUhoJrwCmNL/p7Y4b1+eFOYxUhwB4kh8bDB/gYf4o2y xMvTyL84BxvOk/3AisExkcg02YfgsADlApN+gBUCe4Bu0W0E/iHhJctslBiO4NMqcf1gjq2e dlWbYoU8faYjnuZYJ5IJrpmYYUk= X-Mailgun-Sending-Ip: 104.130.122.26 X-Mailgun-Sid: WyJiYTcxMiIsICJsaW51eC1tbWNAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by mxa.mailgun.org with ESMTP id 5e209783.7fe471b55a08-smtp-out-n02; Thu, 16 Jan 2020 17:04:03 -0000 (UTC) Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 2885DC447AB; Thu, 16 Jan 2020 17:04:02 +0000 (UTC) Received: from vbadigan-linux.qualcomm.com (blr-c-bdr-fw-01_GlobalNAT_AllZones-Outside.qualcomm.com [103.229.19.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: vbadigan) by smtp.codeaurora.org (Postfix) with ESMTPSA id 3E419C447A9; Thu, 16 Jan 2020 17:03:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 3E419C447A9 Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: aws-us-west-2-caf-mail-1.web.codeaurora.org; spf=none smtp.mailfrom=vbadigan@codeaurora.org From: Veerabhadrarao Badiganti To: ulf.hansson@linaro.org, adrian.hunter@intel.com Cc: asutoshd@codeaurora.org, stummala@codeaurora.org, sayalil@codeaurora.org, cang@codeaurora.org, rampraka@codeaurora.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Veerabhadrarao Badiganti Subject: [PATCH V2 0/2] Add CQHCI support for sdhci-msm Date: Thu, 16 Jan 2020 22:33:09 +0530 Message-Id: <1579194192-7942-1-git-send-email-vbadigan@codeaurora.org> X-Mailer: git-send-email 1.9.1 Sender: linux-mmc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-mmc@vger.kernel.org Changes since V1: (https://lkml.org/lkml/2019/12/17/455) - Select MMC_CQHCI in Kconfig - Making use of host->alloc_desc_size variable for allocation of ADMA table and host->desc_size for updating decriptor size dynamically. Changes since RFC (https://lkml.org/lkml/2017/8/30/313) - Updated settings so that TDLBA won't get reset when CQE is enabled. - Removed new compatible string and moved to supports-cqe dt flag to identify CQE support. - Incorporated review comments. Tested on: qcs404, sc7180 Ritesh Harjani (1): mmc: sdhci-msm: Add CQHCI support for sdhci-msm Veerabhadrarao Badiganti (1): mmc: sdhci: Let a vendor driver supply and update ADMA descriptor size drivers/mmc/host/Kconfig | 1 + drivers/mmc/host/sdhci-msm.c | 133 ++++++++++++++++++++++++++++++++++++++++++- drivers/mmc/host/sdhci.c | 7 ++- drivers/mmc/host/sdhci.h | 1 + 4 files changed, 139 insertions(+), 3 deletions(-)