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[24.155.109.49]) by smtp.gmail.com with ESMTPSA id e6sm360792otk.64.2021.05.12.19.31.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 May 2021 19:31:05 -0700 (PDT) Received: (nullmailer pid 912364 invoked by uid 1000); Thu, 13 May 2021 02:31:04 -0000 Date: Wed, 12 May 2021 21:31:04 -0500 From: Rob Herring To: Nava kishore Manne Cc: mdf@kernel.org, trix@redhat.com, michal.simek@xilinx.com, arnd@arndb.de, rajan.vaja@xilinx.com, gregkh@linuxfoundation.org, linus.walleij@linaro.org, amit.sunil.dhamne@xilinx.com, tejas.patel@xilinx.com, zou_wei@huawei.com, manish.narani@xilinx.com, lakshmi.sai.krishna.potthuri@xilinx.com, wendy.liang@xilinx.com, linux-fpga@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, git@xilinx.com, chinnikishore369@gmail.com Subject: Re: [RFC PATCH 2/4] fpga: Add new properties to support user-key encrypted bitstream loading Message-ID: <20210513023104.GA909876@robh.at.kernel.org> References: <20210504102227.15475-1-nava.manne@xilinx.com> <20210504102227.15475-3-nava.manne@xilinx.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20210504102227.15475-3-nava.manne@xilinx.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210512_193107_458756_FC0EB272 X-CRM114-Status: GOOD ( 20.46 ) 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="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gVHVlLCBNYXkgMDQsIDIwMjEgYXQgMDM6NTI6MjVQTSArMDUzMCwgTmF2YSBraXNob3JlIE1h bm5lIHdyb3RlOgo+IFRoaXMgcGF0Y2ggQWRkcyDigJhlbmNyeXB0ZWQta2V5LW5hbWXigJkgYW5k Cj4g4oCYZW5jcnlwdGVkLXVzZXIta2V5LWZwZ2EtY29uZmln4oCZIHByb3BlcnRpZXMKPiB0byBz dXBwb3J0IHVzZXIta2V5IGVuY3J5cHRlZCBiaXRzdHJlYW0gbG9hZGluZwo+IHVzZSBjYXNlLgo+ IAo+IFNpZ25lZC1vZmYtYnk6IE5hdmEga2lzaG9yZSBNYW5uZSA8bmF2YS5tYW5uZUB4aWxpbngu Y29tPgo+IC0tLQo+ICBEb2N1bWVudGF0aW9uL2RldmljZXRyZWUvYmluZGluZ3MvZnBnYS9mcGdh LXJlZ2lvbi50eHQgfCA1ICsrKysrCj4gIDEgZmlsZSBjaGFuZ2VkLCA1IGluc2VydGlvbnMoKykK PiAKPiBkaWZmIC0tZ2l0IGEvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2ZwZ2Ev ZnBnYS1yZWdpb24udHh0IGIvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2ZwZ2Ev ZnBnYS1yZWdpb24udHh0Cj4gaW5kZXggZDc4N2Q1NzQ5MWExLi45NTdkYzZjYmNkOWUgMTAwNjQ0 Cj4gLS0tIGEvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2ZwZ2EvZnBnYS1yZWdp b24udHh0Cj4gKysrIGIvRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2ZwZ2EvZnBn YS1yZWdpb24udHh0Cj4gQEAgLTE3Nyw2ICsxNzcsOSBAQCBPcHRpb25hbCBwcm9wZXJ0aWVzOgo+ ICAJaXQgaW5kaWNhdGVzIHRoYXQgdGhlIEZQR0EgaGFzIGFscmVhZHkgYmVlbiBwcm9ncmFtbWVk IHdpdGggdGhpcyBpbWFnZS4KPiAgCUlmIHRoaXMgcHJvcGVydHkgaXMgaW4gYW4gb3ZlcmxheSB0 YXJnZXRpbmcgYSBGUEdBIHJlZ2lvbiwgaXQgaXMgYQo+ICAJcmVxdWVzdCB0byBwcm9ncmFtIHRo ZSBGUEdBIHdpdGggdGhhdCBpbWFnZS4KPiArLSBlbmNyeXB0ZWQta2V5LW5hbWUgOiBzaG91bGQg Y29udGFpbiB0aGUgbmFtZSBvZiBhbiBlbmNyeXB0ZWQga2V5IGZpbGUgbG9jYXRlZAo+ICsJb24g dGhlIGZpcm13YXJlIHNlYXJjaCBwYXRoLiBJdCB3aWxsIGJlIHVzZWQgdG8gZGVjcnlwdCB0aGUg RlBHQSBpbWFnZQo+ICsJZmlsZS4KPiAgLSBmcGdhLWJyaWRnZXMgOiBzaG91bGQgY29udGFpbiBh IGxpc3Qgb2YgcGhhbmRsZXMgdG8gRlBHQSBCcmlkZ2VzIHRoYXQgbXVzdCBiZQo+ICAJY29udHJv bGxlZCBkdXJpbmcgRlBHQSBwcm9ncmFtbWluZyBhbG9uZyB3aXRoIHRoZSBwYXJlbnQgRlBHQSBi cmlkZ2UuCj4gIAlUaGlzIHByb3BlcnR5IGlzIG9wdGlvbmFsIGlmIHRoZSBGUEdBIE1hbmFnZXIg aGFuZGxlcyB0aGUgYnJpZGdlcy4KPiBAQCAtMTg3LDYgKzE5MCw4IEBAIE9wdGlvbmFsIHByb3Bl cnRpZXM6Cj4gIC0gZXh0ZXJuYWwtZnBnYS1jb25maWcgOiBib29sZWFuLCBzZXQgaWYgdGhlIEZQ R0EgaGFzIGFscmVhZHkgYmVlbiBjb25maWd1cmVkCj4gIAlwcmlvciB0byBPUyBib290IHVwLgo+ ICAtIGVuY3J5cHRlZC1mcGdhLWNvbmZpZyA6IGJvb2xlYW4sIHNldCBpZiB0aGUgYml0c3RyZWFt IGlzIGVuY3J5cHRlZAo+ICstIGVuY3J5cHRlZC11c2VyLWtleS1mcGdhLWNvbmZpZyA6IGJvb2xl YW4sIHNldCBpZiB0aGUgYml0c3RyZWFtIGlzIGVuY3J5cHRlZAo+ICsJd2l0aCB1c2VyIGtleS4K CldoYXQncyB0aGUgcmVsYXRpb25zaGlwIHdpdGggZW5jcnlwdGVkLWZwZ2EtY29uZmlnPyBCb3Ro IHByZXNlbnQgb3IgCm11dHVhbGx5IGV4Y2x1c2l2ZT8gQ291bGRuJ3QgdGhpcyBiZSBpbXBsaWVk IGJ5IGVuY3J5cHRlZC1rZXktbmFtZSBiZWluZyAKcHJlc2VudD8KCj4gIC0gcmVnaW9uLXVuZnJl ZXplLXRpbWVvdXQtdXMgOiBUaGUgbWF4aW11bSB0aW1lIGluIG1pY3Jvc2Vjb25kcyB0byB3YWl0 IGZvcgo+ICAJYnJpZGdlcyB0byBzdWNjZXNzZnVsbHkgYmVjb21lIGVuYWJsZWQgYWZ0ZXIgdGhl IHJlZ2lvbiBoYXMgYmVlbgo+ICAJcHJvZ3JhbW1lZC4KPiAtLSAKPiAyLjE3LjEKPiAKCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJu ZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRw Oi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK