[0/2] Don't call SCM interface for statically mapped msa region

Message ID	20191023094014.28683-1-govinds@codeaurora.org (mailing list archive)
Headers	show Return-Path: <SRS0=XJ3z=YQ=vger.kernel.org=linux-wireless-owner@kernel.org> sender: govinds@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 3059660D7D; Wed, 23 Oct 2019 09:40:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 3059660D7D From: Govind Singh <govinds@codeaurora.org> To: ath10k@lists.infradead.org Cc: linux-wireless@vger.kernel.org, Govind Singh <govinds@codeaurora.org> Subject: [PATCH 0/2] Don't call SCM interface for statically mapped msa region Date: Wed, 23 Oct 2019 15:10:12 +0530 Message-Id: <20191023094014.28683-1-govinds@codeaurora.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk
Series	Don't call SCM interface for statically mapped msa region \| expand [0/2] Don't call SCM interface for statically mapped msa region [1/2] dt: bindings: add dt entry flag to skip SCM call for msa region [2/2] ath10k: Don't call SCM interface for statically mapped msa region

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20191023094014.28683-1-govinds@codeaurora.org (mailing list archive)

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DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 3059660D7D
From: Govind Singh <govinds@codeaurora.org>
To: ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org,
        Govind Singh <govinds@codeaurora.org>
Subject: [PATCH 0/2] Don't call SCM interface for statically mapped msa region
Date: Wed, 23 Oct 2019 15:10:12 +0530
Message-Id: <20191023094014.28683-1-govinds@codeaurora.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Sender: linux-wireless-owner@vger.kernel.org
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Don't call SCM interface for statically mapped msa region | expand

Message

Govind Singh Oct. 23, 2019, 9:40 a.m. UTC

For some targets ex: SC7180/QCS404, SCM permissions for MSA region is
statically configured in TrustZone fw. Add SCM call disable option
for such targets to avoid duplicate permissions.

Govind Singh (2):
  dt: bindings: add dt entry flag to skip SCM call for msa region
  ath10k: Don't call SCM interface for statically mapped msa region

 .../devicetree/bindings/net/wireless/qcom,ath10k.txt     | 4 ++++
 drivers/net/wireless/ath/ath10k/qmi.c                    | 9 +++++++++
 drivers/net/wireless/ath/ath10k/qmi.h                    | 1 +
 3 files changed, 14 insertions(+)