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[209.132.180.67]) by mx.google.com with ESMTP id a13si3775731otq.201.2020.01.30.13.40.21; Thu, 30 Jan 2020 13:40:35 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@chromium.org header.s=google header.b=P4GDqsD+; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=chromium.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727545AbgA3ViP (ORCPT + 99 others); Thu, 30 Jan 2020 16:38:15 -0500 Received: from mail-pl1-f196.google.com ([209.85.214.196]:35355 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727380AbgA3ViP (ORCPT ); Thu, 30 Jan 2020 16:38:15 -0500 Received: by mail-pl1-f196.google.com with SMTP id g6so1853346plt.2 for ; Thu, 30 Jan 2020 13:38:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=EwmsKAAR9EZeJAmAlDaaBhS2SFQYknZY+oQh1g/QCAE=; b=P4GDqsD+SXwiCy9JUOoM9+wWOVmgS78wb+4/C1tpIyPq02GJCeJnxqEEgOF3HbYOlI BYIwnDL/eJZrdTMcTFAD2q8tKn8VMgc3cJuZ7114rYY2Q4jvFczsJKWtGD8/t3cEmejm KdnUWk62kKdW/GP9ZbtOEViVs9kyEz+QAaIfs= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=EwmsKAAR9EZeJAmAlDaaBhS2SFQYknZY+oQh1g/QCAE=; b=NyYd9ATlI+XV3NCiK9XmUifMU67MMPn/lsOywuo+Cl9rQ5xqUqJTho8D1IvdOS0/R+ Q71+8jjCdRYodZuxzY8sf+LE359Chn0nVHHTGtUBgWPwe1PYWmgrqwVryTlL5M9JUfHR pbEvdXaI9fXDEKt4+rttPxyyuBDJ2LlooBeR2YeCkp1ufOlAeBUrTeFi+vnR+OPocahz RUEGsOdPK/58OLpP5z+HYhNEdU1KHBYY5Xhhac4+yeN66vwu1Nli43Ya5x01J2zsGKNB BZy3E582SFoDCUGOe+ijw+a2MJ+rrObGaq4BGiJ+MD/ut/fGyLbm9NbrHN4WqTwpIqvS vexQ== X-Gm-Message-State: APjAAAUypDvuVqUAbHTGgREIJ/W6AIugu0cs9g6nHcP2duvI6uYXrFju 3nJM3QgBeP/PZw4A1qWRH5IkBQ== X-Received: by 2002:a17:90a:a409:: with SMTP id y9mr8265577pjp.119.1580420294561; Thu, 30 Jan 2020 13:38:14 -0800 (PST) Received: from localhost ([2620:15c:202:1:4fff:7a6b:a335:8fde]) by smtp.gmail.com with ESMTPSA id w8sm7883326pfj.20.2020.01.30.13.38.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 30 Jan 2020 13:38:13 -0800 (PST) Date: Thu, 30 Jan 2020 13:38:12 -0800 From: Matthias Kaehlcke To: Pradeep P V K Cc: adrian.hunter@intel.com, georgi.djakov@linaro.org, robh+dt@kernel.org, ulf.hansson@linaro.org, asutoshd@codeaurora.org, vbadigan@codeaurora.org, stummala@codeaurora.org, sayalil@codeaurora.org, rampraka@codeaurora.org, sboyd@kernel.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, agross@kernel.org, linux-mmc-owner@vger.kernel.org, Douglas Anderson Subject: Re: [RFC-v2 0/2] Add Support for SDHC bus bandwidth voting Message-ID: <20200130213812.GK71044@google.com> References: <1573220319-4287-1-git-send-email-ppvk@codeaurora.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <1573220319-4287-1-git-send-email-ppvk@codeaurora.org> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Pradeep, what is the status of this series, do you plan to send v3 soon or is it abandonded? Thanks Matthias On Fri, Nov 08, 2019 at 07:08:37PM +0530, Pradeep P V K wrote: > Vote for the MSM bus bandwidth required by SDHC driver > based on the clock speed and bus width of the card. > Otherwise, the system clocks may run at minimum clock > speed and thus affecting the performance. > > Adapt to the new ICB framework for bus bandwidth voting. > > This requires the source/destination port ids. > Also this requires a tuple of values. > > The tuple is for two different paths - from SDHC master > to BIMC slave. The other is from CPU master to SDHC slave. > This tuple consists of the average and peak bandwidth. > > This change is based on Georgi Djakov [RFC] > (https://lkml.org/lkml/2018/10/11/499) > > --- > changed since v1: > * Addressed all the Review comments. > * Minor code rebasing. > > Pradeep P V K (2): > dt-bindings: mmc: sdhci-msm: Add Bus BW vote supported strings > mmc: sdhci-msm: Add support for bus bandwidth voting > > .../devicetree/bindings/mmc/sdhci-msm.txt | 32 ++ > drivers/mmc/host/sdhci-msm.c | 366 ++++++++++++++++++++- > 2 files changed, 395 insertions(+), 3 deletions(-) > > -- > 1.9.1 >