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[23.128.96.18]) by mx.google.com with ESMTP id c1si14187084edq.252.2021.03.30.00.54.19; Tue, 30 Mar 2021 00:54:41 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=PCBacanL; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231246AbhC3Hww (ORCPT + 99 others); Tue, 30 Mar 2021 03:52:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44016 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231318AbhC3Hwq (ORCPT ); Tue, 30 Mar 2021 03:52:46 -0400 Received: from mail-pf1-x436.google.com (mail-pf1-x436.google.com [IPv6:2607:f8b0:4864:20::436]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 67E12C061764 for ; Tue, 30 Mar 2021 00:52:46 -0700 (PDT) Received: by mail-pf1-x436.google.com with SMTP id v10so6243827pfn.5 for ; Tue, 30 Mar 2021 00:52:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=aBhD5KbdnsFiSt2+MMh+Ftqi0BEhgXYxaIvnUCWCmD4=; b=PCBacanLVKCrazqke39n4aoYhnvmGFaoq5RW/bFCH9SUL4kWDzRwfSdgeMEc07O07I 6jGxJKf15L2lOxcRR5+Iy3+9osErSC04xgj/r02WE7bm4ENx4lFutA8/G7dBCnZt++lD jySxil/KOhl0UpUweNEF+3K2nc6p/NFOoUDh/V5eXCQAiHpVHA3KxT1yhKEIo7rNxbpe aHKnmgisQ1NFlTwGEQXb9sGlkdBBMtE5pLMGoCZT1ZNRdK41HCqwcQZd0A1X6YTOYrvA tJeIiJV/KkBd9d5wkGq7BXiw8KV8ZtGIBrue3Ddn1ZIhXbOx/nuIHIjtyA8gzxKyqahc R23w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=aBhD5KbdnsFiSt2+MMh+Ftqi0BEhgXYxaIvnUCWCmD4=; b=D1VH74MxfHmES8hfXtpKazu+j1p/gkOuC2ds+OFVPyMhLvXVYNW6BZTf0UdrkXRN63 1nWlXwTHPq2a6uSk08ZizvaABxAxcdNdfuB5+Hf1xtf3u5hFAXWp7K7kmRwnZ5AcX5sn 0N6SI/PbGojIdj+ZvzqFprjzb0FcLdBhci/300fbB7qp6oIAxvy1TFD/UQFQI6RpU1CH NCaYCVI9T41j4/ySB/nQNxIuMZ3hGWDpwazJi9M2hnBP4ZWXQQBbyPta8IfXIyV8BLjb PElVD8dHgtejpVXZaOGIkPy9wth1eoSWL8vY1Aq+AwVzaOMEtpfTLy6fHjO/d3CldsD3 Yygg== X-Gm-Message-State: AOAM532FY4rsMwbLm7ExhK94xzjz+RKky/SS0AC7zZQ3PWA+BdoJISYJ uM1VjkYIHOryDhkS7sH+gBG8qui1Fe5YYHB2OJUWwg== X-Received: by 2002:a62:1b01:0:b029:1f2:561e:e588 with SMTP id b1-20020a621b010000b02901f2561ee588mr28460964pfb.55.1617090765887; Tue, 30 Mar 2021 00:52:45 -0700 (PDT) MIME-Version: 1.0 References: <1617067704-28850-1-git-send-email-bbhatt@codeaurora.org> <1617067704-28850-2-git-send-email-bbhatt@codeaurora.org> In-Reply-To: <1617067704-28850-2-git-send-email-bbhatt@codeaurora.org> From: Loic Poulain Date: Tue, 30 Mar 2021 10:00:54 +0200 Message-ID: Subject: Re: [PATCH v1 1/7] bus: mhi: core: Rely on accurate method to determine EDL mode To: Bhaumik Bhatt Cc: Manivannan Sadhasivam , linux-arm-msm , Hemant Kumar , Jeffrey Hugo , open list , =?UTF-8?B?Q2FybCBZaW4o5q635byg5oiQKQ==?= , Naveen Kumar , abickett@codeaurora.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 30 Mar 2021 at 03:28, Bhaumik Bhatt wrote: > > Relying on the current execution environment to determine if EDL > image was downloaded should not be done as the execution > environment can change at this point in error cases and we may > misread it. Instead, MHI can rely on the local 'fw_name' variable > as a safer alternative. > > Signed-off-by: Bhaumik Bhatt > Reviewed-by: Manivannan Sadhasivam Reviewed-by: Loic Poulain