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[34.168.215.201]) by smtp.gmail.com with ESMTPSA id u21-20020aa78495000000b006e580678dfbsm8698540pfn.193.2024.04.09.13.31.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Apr 2024 13:31:00 -0700 (PDT) Date: Tue, 9 Apr 2024 13:30:57 -0700 From: William McVicker To: Peter Griffin Cc: mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, vkoul@kernel.org, kishon@kernel.org, alim.akhtar@samsung.com, avri.altman@wdc.com, bvanassche@acm.org, s.nawrocki@samsung.com, cw00.choi@samsung.com, jejb@linux.ibm.com, martin.petersen@oracle.com, chanho61.park@samsung.com, ebiggers@kernel.org, linux-scsi@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, tudor.ambarus@linaro.org, andre.draszik@linaro.org, saravanak@google.com Subject: Re: [PATCH 12/17] scsi: ufs: host: ufs-exynos: Add EXYNOS_UFS_OPT_UFSPR_SECURE option Message-ID: References: <20240404122559.898930-1-peter.griffin@linaro.org> <20240404122559.898930-13-peter.griffin@linaro.org> Precedence: bulk X-Mailing-List: linux-clk@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240404122559.898930-13-peter.griffin@linaro.org> On 04/04/2024, Peter Griffin wrote: > This option is intended to be set on platforms whose ufspr > registers are only accessible via smc call (such as gs101). > > Signed-off-by: Peter Griffin > --- Tested-by: Will McVicker I tested this patch series on a Pixel 6 device. I was able to successfully mount two of the Android ext4 partitions -- efs and metadata. root@google-gs:~# mount | grep /dev/sda /dev/sda5 on /mnt/efs type ext4 (rw,relatime) /dev/sda8 on /mnt/metadata type ext4 (rw,relatime) Regards, Will 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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CEF14C67861 for ; Tue, 9 Apr 2024 20:31:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=nI0fWql6ueDo83pZyHICOsB+t0RTG4Cr35NQhNQgd/Q=; b=T4NDKIFppeiUsP MVmeRuqwmoiqb3voYmzeii9slDnEmFrbALBUdkzLxUmEbro0l6ZhLmBxg7Sbm/YPsgvtzluQ9n6QY 1KqhX27pz7eqde9Gwg8gJeB1TJLkg7U4XZCVFbrTPxJhpp7cI6SIl4VgbwFspI++BpjITFAuDpfJV c6DpPJbQ5MQdVKarx8XuUtRG48jAP6LHur2IHmVR8KYdRhkfbSaPs5rS+0uTBSnaSNyrgGp9OMnr5 XCBQfdtbD4RdQjbDGnKc0WiDfzY/b0p36EBvHYlhkSYMNNYgDfF/qznZyqM5DFAYT/IEk52jftheP kcjuWT+r2ZJpblDvx7xw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruI7Y-00000003jDW-1kqa; Tue, 09 Apr 2024 20:31:08 +0000 Received: from mail-pl1-x635.google.com ([2607:f8b0:4864:20::635]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruI7U-00000003jCP-0IjM for linux-phy@lists.infradead.org; Tue, 09 Apr 2024 20:31:05 +0000 Received: by mail-pl1-x635.google.com with SMTP id d9443c01a7336-1e062f3a47bso7095ad.1 for ; Tue, 09 Apr 2024 13:31:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1712694661; x=1713299461; darn=lists.infradead.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=Z81f+s7l+/sD/O4M1th1Ei9VKKDjA495zju8Z/WH8ss=; b=u/DYDZGZ91tXdkrPfrnWqeL2WAXekKCB82amjGs+kFp3yDeDBFW70UCfpUl9ukrXMS AswTutroLfXmFk0KaL0iEREjvGCJHB62L7i+1d6/0hKS0pFtpJUL87/hV9UiRe5priaJ XcKK+9FaLuFsPBiT366jXxm6MlG9G8SOnRGQDtlJlfy/jLmlnIqEgyEw3S4EzFANQ+5J Jq7FCr1wnD/RNLPNUOB/hqZ/oHOqTcnMg1Jy9bMFINVj49UKMeaM0V4LALC1SKeAGDIo q0kgqbR/1zHuOCKWyqWuIx36k3v+jggg00z5imu6637/cj4McV6rNgTuN3SPekUt3sF1 uEpg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712694661; x=1713299461; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=Z81f+s7l+/sD/O4M1th1Ei9VKKDjA495zju8Z/WH8ss=; b=iAmM6861wigaIrtc1Yv6K0O34gT6heCr3NawaCO2mzGB/+RrVCipQTA6jbObtZtuII V4sMlepJH0DySeV88uUwjrmuNUhP3neVh5tud8cnyTX4um2SwzFd/ecWNmlMK5sM0sTP 14GC0VV0L2lU5zbR9NiY0NONr785NrGJrcjUY0yxswXzBDFbaIf6esjwFzbSbcWKJPIX ejg6kmOGUfMp9SDbVD+SeG9MHguEp+g4TVrLwuqCCGsC+CUgBGSTQBH6tEswu4/OOQvz HEyW8qPZ25pxo0HX4S1+d77Z9B1u+uov3+a6reoWqirMHflVBWRigHfiHOyVfRwM/jMs VVBA== X-Forwarded-Encrypted: i=1; AJvYcCWNlg6lI3f2pCrGR+dAKOmcfLyXkViMgtHLnuOQVUaFfHhQVGhYFc2SGk2otAvk7P5Tu1esOA2fAEl1Snj0uGTV8pdaWWz7t/xz7YOEsg== X-Gm-Message-State: AOJu0YwUwkbODZKWZ8SyhbViQO6XUCWiP7szb6POaHrjJ6ffcu8700xF KziHey44LTtxOT5EygOtL9z+HwCu6oVtxTC7ghBeDRnifFrOBSE62NQUSn44cQ== X-Google-Smtp-Source: AGHT+IGofJ0FRNLk0LpXknrDyp7g83W59LBbnXT2y0rqsdR+bsPBjGeybgw55IXdE9IT7Wgz9305lQ== X-Received: by 2002:a17:902:ec87:b0:1e2:a5ce:8dd0 with SMTP id x7-20020a170902ec8700b001e2a5ce8dd0mr53730plg.10.1712694660951; Tue, 09 Apr 2024 13:31:00 -0700 (PDT) Received: from google.com (201.215.168.34.bc.googleusercontent.com. [34.168.215.201]) by smtp.gmail.com with ESMTPSA id u21-20020aa78495000000b006e580678dfbsm8698540pfn.193.2024.04.09.13.31.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Apr 2024 13:31:00 -0700 (PDT) Date: Tue, 9 Apr 2024 13:30:57 -0700 From: William McVicker To: Peter Griffin Cc: mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, vkoul@kernel.org, kishon@kernel.org, alim.akhtar@samsung.com, avri.altman@wdc.com, bvanassche@acm.org, s.nawrocki@samsung.com, cw00.choi@samsung.com, jejb@linux.ibm.com, martin.petersen@oracle.com, chanho61.park@samsung.com, ebiggers@kernel.org, linux-scsi@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, tudor.ambarus@linaro.org, andre.draszik@linaro.org, saravanak@google.com Subject: Re: [PATCH 12/17] scsi: ufs: host: ufs-exynos: Add EXYNOS_UFS_OPT_UFSPR_SECURE option Message-ID: References: <20240404122559.898930-1-peter.griffin@linaro.org> <20240404122559.898930-13-peter.griffin@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240404122559.898930-13-peter.griffin@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240409_133104_145358_4519C06C X-CRM114-Status: UNSURE ( 8.70 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-phy@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux Phy Mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-phy" Errors-To: linux-phy-bounces+linux-phy=archiver.kernel.org@lists.infradead.org On 04/04/2024, Peter Griffin wrote: > This option is intended to be set on platforms whose ufspr > registers are only accessible via smc call (such as gs101). > > Signed-off-by: Peter Griffin > --- Tested-by: Will McVicker I tested this patch series on a Pixel 6 device. I was able to successfully mount two of the Android ext4 partitions -- efs and metadata. root@google-gs:~# mount | grep /dev/sda /dev/sda5 on /mnt/efs type ext4 (rw,relatime) /dev/sda8 on /mnt/metadata type ext4 (rw,relatime) Regards, Will -- linux-phy mailing list linux-phy@lists.infradead.org https://lists.infradead.org/mailman/listinfo/linux-phy 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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B0871C67861 for ; Tue, 9 Apr 2024 20:31:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=oaNK4E5l/GPPD09vPUhyi/YXP8qCMJel8FftqOfZN3Q=; b=pIA1fSzIdSIAfh 6P0XrVrQVUkNoeWwgE27JIrIr7Rgbv76T1+BwP4x05ESyflJyOaFlJQsGJcCDZ0b0GoS8a/48CuVY +UcrduFa9uFDRJtynZbxlgdxZTY2e+9Xe3NngCUKtNg7LLk+tjuEFnR+TfgQPkH1tuohS8gmjsJHt Lm3eR9EXjr3AOu7aA/CkVseRjv0RcGJnL+2SA29gQzZ1Tab8DzD6WqBSe83CmtVw+dkpA6ijVy5Xw 5ZMzAPJgRmR33rYreLrGBWdVmFkR5+m7XREqqDBf8/DQuo/WsahB6mzWDuEpsOxIdPcfXhQ9Asjyf gPASv8cN9yqClUktQ9dQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruI7X-00000003jDP-2PDG; Tue, 09 Apr 2024 20:31:07 +0000 Received: from mail-pl1-x634.google.com ([2607:f8b0:4864:20::634]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1ruI7U-00000003jCO-0J1k for linux-arm-kernel@lists.infradead.org; Tue, 09 Apr 2024 20:31:05 +0000 Received: by mail-pl1-x634.google.com with SMTP id d9443c01a7336-1e062f3a47bso6985ad.1 for ; Tue, 09 Apr 2024 13:31:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1712694661; x=1713299461; darn=lists.infradead.org; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=Z81f+s7l+/sD/O4M1th1Ei9VKKDjA495zju8Z/WH8ss=; b=u/DYDZGZ91tXdkrPfrnWqeL2WAXekKCB82amjGs+kFp3yDeDBFW70UCfpUl9ukrXMS AswTutroLfXmFk0KaL0iEREjvGCJHB62L7i+1d6/0hKS0pFtpJUL87/hV9UiRe5priaJ XcKK+9FaLuFsPBiT366jXxm6MlG9G8SOnRGQDtlJlfy/jLmlnIqEgyEw3S4EzFANQ+5J Jq7FCr1wnD/RNLPNUOB/hqZ/oHOqTcnMg1Jy9bMFINVj49UKMeaM0V4LALC1SKeAGDIo q0kgqbR/1zHuOCKWyqWuIx36k3v+jggg00z5imu6637/cj4McV6rNgTuN3SPekUt3sF1 uEpg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712694661; x=1713299461; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=Z81f+s7l+/sD/O4M1th1Ei9VKKDjA495zju8Z/WH8ss=; b=Fws1OxH/PoehIuY20hQNrdnGHCAcQZvqAqWNtQg+vpKQzG5YrPn6GCr3rJc+2+nWfF wzruLkaKR2vvLoe8Ric8L8Dv02sS2xg7uqcWH+ILwGfAU7IUPmkSETppKvjk2JvOJM5K /HMuw0lZDj7DdBzpyhbMkkjXmgRKY4XJ0KfUjHfy2O4e6Pp/5ecXLIJt7FJnNZWn881J 3tYfcUonkkFPC4N+ILbXaXJARRCVH96INO2PNLY9xlXF+z+jV7l63YCZVuQqs1i8NvQ2 upRC5GScXcjXZObFjS/zkmzauSjHLQnelryCfuAKc2zIxZlzPYiWJYXBhLHqRhrgEXWX ykyg== X-Forwarded-Encrypted: i=1; AJvYcCUz0dq3zH3Pq6VIqPPbEsNOWR0NVP4nFyZYIOWviNb9yWcawwKYH29YioM53ikthUvQW1LFTSMe+E69wEF203DCnb0OtaUs0aDC2s4ZWTY2Ni2Oye0= X-Gm-Message-State: AOJu0Yzc3//KtJ+UdZI0U9EbYpTaYDiM3TgfGVEzezanqkzuscOajyFA iSryVW+cZ1Erdxiqla04iUQqGeLneQ2p6yPhgKdnbKE2gjOPgf5NIooX4+DoFQ== X-Google-Smtp-Source: AGHT+IGofJ0FRNLk0LpXknrDyp7g83W59LBbnXT2y0rqsdR+bsPBjGeybgw55IXdE9IT7Wgz9305lQ== X-Received: by 2002:a17:902:ec87:b0:1e2:a5ce:8dd0 with SMTP id x7-20020a170902ec8700b001e2a5ce8dd0mr53730plg.10.1712694660951; Tue, 09 Apr 2024 13:31:00 -0700 (PDT) Received: from google.com (201.215.168.34.bc.googleusercontent.com. [34.168.215.201]) by smtp.gmail.com with ESMTPSA id u21-20020aa78495000000b006e580678dfbsm8698540pfn.193.2024.04.09.13.31.00 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Apr 2024 13:31:00 -0700 (PDT) Date: Tue, 9 Apr 2024 13:30:57 -0700 From: William McVicker To: Peter Griffin Cc: mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, vkoul@kernel.org, kishon@kernel.org, alim.akhtar@samsung.com, avri.altman@wdc.com, bvanassche@acm.org, s.nawrocki@samsung.com, cw00.choi@samsung.com, jejb@linux.ibm.com, martin.petersen@oracle.com, chanho61.park@samsung.com, ebiggers@kernel.org, linux-scsi@vger.kernel.org, linux-phy@lists.infradead.org, devicetree@vger.kernel.org, linux-clk@vger.kernel.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, tudor.ambarus@linaro.org, andre.draszik@linaro.org, saravanak@google.com Subject: Re: [PATCH 12/17] scsi: ufs: host: ufs-exynos: Add EXYNOS_UFS_OPT_UFSPR_SECURE option Message-ID: References: <20240404122559.898930-1-peter.griffin@linaro.org> <20240404122559.898930-13-peter.griffin@linaro.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20240404122559.898930-13-peter.griffin@linaro.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240409_133104_145363_8AEA941D X-CRM114-Status: GOOD ( 10.15 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 04/04/2024, Peter Griffin wrote: > This option is intended to be set on platforms whose ufspr > registers are only accessible via smc call (such as gs101). > > Signed-off-by: Peter Griffin > --- Tested-by: Will McVicker I tested this patch series on a Pixel 6 device. I was able to successfully mount two of the Android ext4 partitions -- efs and metadata. root@google-gs:~# mount | grep /dev/sda /dev/sda5 on /mnt/efs type ext4 (rw,relatime) /dev/sda8 on /mnt/metadata type ext4 (rw,relatime) Regards, Will _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel