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Mon, 01 Feb 2021 17:55:28 -0800 (PST) Sender: Guenter Roeck Subject: Re: [PATCH 2/3] watchdog: mtk_wdt: add support for 16-bit control registers To: Boris Lysov , devicetree@vger.kernel.org Cc: matthias.bgg@gmail.com, robh+dt@kernel.org, linux-mediatek@lists.infradead.org References: <20210131234425.9773-1-arzamas-16@mail.ee> <20210131234425.9773-3-arzamas-16@mail.ee> <050f2f8e-9c3c-10e3-05ef-cd84e949b98f@roeck-us.net> <20210202043355.18080818@pc> From: Guenter Roeck Autocrypt: addr=linux@roeck-us.net; keydata= xsFNBE6H1WcBEACu6jIcw5kZ5dGeJ7E7B2uweQR/4FGxH10/H1O1+ApmcQ9i87XdZQiB9cpN RYHA7RCEK2dh6dDccykQk3bC90xXMPg+O3R+C/SkwcnUak1UZaeK/SwQbq/t0tkMzYDRxfJ7 nyFiKxUehbNF3r9qlJgPqONwX5vJy4/GvDHdddSCxV41P/ejsZ8PykxyJs98UWhF54tGRWFl 7i1xvaDB9lN5WTLRKSO7wICuLiSz5WZHXMkyF4d+/O5ll7yz/o/JxK5vO/sduYDIlFTvBZDh gzaEtNf5tQjsjG4io8E0Yq0ViobLkS2RTNZT8ICq/Jmvl0SpbHRvYwa2DhNsK0YjHFQBB0FX IdhdUEzNefcNcYvqigJpdICoP2e4yJSyflHFO4dr0OrdnGLe1Zi/8Xo/2+M1dSSEt196rXaC kwu2KgIgmkRBb3cp2vIBBIIowU8W3qC1+w+RdMUrZxKGWJ3juwcgveJlzMpMZNyM1jobSXZ0 VHGMNJ3MwXlrEFPXaYJgibcg6brM6wGfX/LBvc/haWw4yO24lT5eitm4UBdIy9pKkKmHHh7s jfZJkB5fWKVdoCv/omy6UyH6ykLOPFugl+hVL2Prf8xrXuZe1CMS7ID9Lc8FaL1ROIN/W8Vk BIsJMaWOhks//7d92Uf3EArDlDShwR2+D+AMon8NULuLBHiEUQARAQABzTJHdWVudGVyIFJv ZWNrIChMaW51eCBhY2NvdW50KSA8bGludXhAcm9lY2stdXMubmV0PsLBgQQTAQIAKwIbAwYL CQgHAwIGFQgCCQoLBBYCAwECHgECF4ACGQEFAlVcphcFCRmg06EACgkQyx8mb86fmYFg0RAA nzXJzuPkLJaOmSIzPAqqnutACchT/meCOgMEpS5oLf6xn5ySZkl23OxuhpMZTVX+49c9pvBx hpvl5bCWFu5qC1jC2eWRYU+aZZE4sxMaAGeWenQJsiG9lP8wkfCJP3ockNu0ZXXAXwIbY1O1 c+l11zQkZw89zNgWgKobKzrDMBFOYtAh0pAInZ9TSn7oA4Ctejouo5wUugmk8MrDtUVXmEA9 7f9fgKYSwl/H7dfKKsS1bDOpyJlqhEAH94BHJdK/b1tzwJCFAXFhMlmlbYEk8kWjcxQgDWMu GAthQzSuAyhqyZwFcOlMCNbAcTSQawSo3B9yM9mHJne5RrAbVz4TWLnEaX8gA5xK3uCNCeyI sqYuzA4OzcMwnnTASvzsGZoYHTFP3DQwf2nzxD6yBGCfwNGIYfS0i8YN8XcBgEcDFMWpOQhT Pu3HeztMnF3HXrc0t7e5rDW9zCh3k2PA6D2NV4fews9KDFhLlTfCVzf0PS1dRVVWM+4jVl6l HRIAgWp+2/f8dx5vPc4Ycp4IsZN0l1h9uT7qm1KTwz+sSl1zOqKD/BpfGNZfLRRxrXthvvY8 BltcuZ4+PGFTcRkMytUbMDFMF9Cjd2W9dXD35PEtvj8wnEyzIos8bbgtLrGTv/SYhmPpahJA l8hPhYvmAvpOmusUUyB30StsHIU2LLccUPPOwU0ETofVZwEQALlLbQeBDTDbwQYrj0gbx3bq 7kpKABxN2MqeuqGr02DpS9883d/t7ontxasXoEz2GTioevvRmllJlPQERVxM8gQoNg22twF7 pB/zsrIjxkE9heE4wYfN1AyzT+AxgYN6f8hVQ7Nrc9XgZZe+8IkuW/Nf64KzNJXnSH4u6nJM J2+Dt274YoFcXR1nG76Q259mKwzbCukKbd6piL+VsT/qBrLhZe9Ivbjq5WMdkQKnP7gYKCAi pNVJC4enWfivZsYupMd9qn7Uv/oCZDYoBTdMSBUblaLMwlcjnPpOYK5rfHvC4opxl+P/Vzyz 6WC2TLkPtKvYvXmdsI6rnEI4Uucg0Au/Ulg7aqqKhzGPIbVaL+U0Wk82nz6hz+WP2ggTrY1w ZlPlRt8WM9w6WfLf2j+PuGklj37m+KvaOEfLsF1v464dSpy1tQVHhhp8LFTxh/6RWkRIR2uF I4v3Xu/k5D0LhaZHpQ4C+xKsQxpTGuYh2tnRaRL14YMW1dlI3HfeB2gj7Yc8XdHh9vkpPyuT nY/ZsFbnvBtiw7GchKKri2gDhRb2QNNDyBnQn5mRFw7CyuFclAksOdV/sdpQnYlYcRQWOUGY HhQ5eqTRZjm9z+qQe/T0HQpmiPTqQcIaG/edgKVTUjITfA7AJMKLQHgp04Vylb+G6jocnQQX JqvvP09whbqrABEBAAHCwWUEGAECAA8CGwwFAlVcpi8FCRmg08MACgkQyx8mb86fmYHNRQ/+ J0OZsBYP4leJvQF8lx9zif+v4ZY/6C9tTcUv/KNAE5leyrD4IKbnV4PnbrVhjq861it/zRQW cFpWQszZyWRwNPWUUz7ejmm9lAwPbr8xWT4qMSA43VKQ7ZCeTQJ4TC8kjqtcbw41SjkjrcTG wF52zFO4bOWyovVAPncvV9eGA/vtnd3xEZXQiSt91kBSqK28yjxAqK/c3G6i7IX2rg6pzgqh hiH3/1qM2M/LSuqAv0Rwrt/k+pZXE+B4Ud42hwmMr0TfhNxG+X7YKvjKC+SjPjqp0CaztQ0H nsDLSLElVROxCd9m8CAUuHplgmR3seYCOrT4jriMFBtKNPtj2EE4DNV4s7k0Zy+6iRQ8G8ng QjsSqYJx8iAR8JRB7Gm2rQOMv8lSRdjva++GT0VLXtHULdlzg8VjDnFZ3lfz5PWEOeIMk7Rj trjv82EZtrhLuLjHRCaG50OOm0hwPSk1J64R8O3HjSLdertmw7eyAYOo4RuWJguYMg5DRnBk WkRwrSuCn7UG+qVWZeKEsFKFOkynOs3pVbcbq1pxbhk3TRWCGRU5JolI4ohy/7JV1TVbjiDI HP/aVnm6NC8of26P40Pg8EdAhajZnHHjA7FrJXsy3cyIGqvg9os4rNkUWmrCfLLsZDHD8FnU mDW4+i+XlNFUPUYMrIKi9joBhu18ssf5i5Q= Message-ID: <9f8ce570-50d3-d136-e1f2-3eccb567c939@roeck-us.net> Date: Mon, 1 Feb 2021 17:55:27 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20210202043355.18080818@pc> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 2/1/21 5:33 PM, Boris Lysov wrote: > В Sun, 31 Jan 2021 16:31:09 -0800 > Guenter Roeck пишет: > >> We can't do this. With this flag enabled, the watchdog won't >> support other SoCs, and there is nothing that prevents the flag >> from being set for those SoCs. >> >> This has to be handled differently, without configuration >> flag. Maybe use regmap for register addresses, [snip], >> or use accessor functions in mtk_wdt_dev. > > Thank you for reviewing my patch! > > I will consider suggested fixes, and I will come up with better solution > in V2. I'm beginner developer, and am still learning. > >> use the compatible string to determine which regmap settings to use > > I think relying on hardcoded "compatible string - settings" pairs in > driver is not good. Whilst most Mediatek watchdogs I've seen use So you are saying that the existing mediatek watchdog driver is not good ? Or that it is good for setting the number of supported reset pins, but not for setting the register width ? > similar drivers, no one (except Mediatek itself, of course) knows for > sure how many devices use 16-bit mode, and specifying each one in C > code may _theoretically_ bloat it. (well, on the other hand, I've seen > other watchdog drivers with many compatible devices listed in C code, > and they didn't seem bloated at all) > > What do you think about implementing a simple boolean flag in > dt-binding for enabling the 16-bit operation mode? Something like > "mediatek,watchdog-16bits" [1] , which the driver would check for in > the `mtk_wdt_probe` and set corresponding regmaps. As result, there > won't be a need for kernel configuration flag, and other watchdogs > would be supported. > > Most likely this idea doesn't sound good as I portray it, but I would > still like to hear your opinion about it. Thanks. > I don't like it at all, I don't see your problem, and mediatek,dma-33bits seems to be a completely different scope (all it does is to trigger a couple of additional writes, not control register width). On the other side, you would have to sell it to dt maintainers, not to me. Guenter > References: > [1] Mediatek UART APDMA driver uses similar flag > called `mediatek,dma-33bits` > Documentation/devicetree/bindings/dma/mtk-uart-apdma.txt > 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 X-Spam-Level: X-Spam-Status: No, score=-5.6 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id AE921C433E0 for ; Tue, 2 Feb 2021 01:55:46 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3EEC664EB8 for ; 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Mon, 01 Feb 2021 17:55:28 -0800 (PST) Subject: Re: [PATCH 2/3] watchdog: mtk_wdt: add support for 16-bit control registers To: Boris Lysov , devicetree@vger.kernel.org References: <20210131234425.9773-1-arzamas-16@mail.ee> <20210131234425.9773-3-arzamas-16@mail.ee> <050f2f8e-9c3c-10e3-05ef-cd84e949b98f@roeck-us.net> <20210202043355.18080818@pc> From: Guenter Roeck Autocrypt: addr=linux@roeck-us.net; keydata= xsFNBE6H1WcBEACu6jIcw5kZ5dGeJ7E7B2uweQR/4FGxH10/H1O1+ApmcQ9i87XdZQiB9cpN RYHA7RCEK2dh6dDccykQk3bC90xXMPg+O3R+C/SkwcnUak1UZaeK/SwQbq/t0tkMzYDRxfJ7 nyFiKxUehbNF3r9qlJgPqONwX5vJy4/GvDHdddSCxV41P/ejsZ8PykxyJs98UWhF54tGRWFl 7i1xvaDB9lN5WTLRKSO7wICuLiSz5WZHXMkyF4d+/O5ll7yz/o/JxK5vO/sduYDIlFTvBZDh gzaEtNf5tQjsjG4io8E0Yq0ViobLkS2RTNZT8ICq/Jmvl0SpbHRvYwa2DhNsK0YjHFQBB0FX IdhdUEzNefcNcYvqigJpdICoP2e4yJSyflHFO4dr0OrdnGLe1Zi/8Xo/2+M1dSSEt196rXaC kwu2KgIgmkRBb3cp2vIBBIIowU8W3qC1+w+RdMUrZxKGWJ3juwcgveJlzMpMZNyM1jobSXZ0 VHGMNJ3MwXlrEFPXaYJgibcg6brM6wGfX/LBvc/haWw4yO24lT5eitm4UBdIy9pKkKmHHh7s jfZJkB5fWKVdoCv/omy6UyH6ykLOPFugl+hVL2Prf8xrXuZe1CMS7ID9Lc8FaL1ROIN/W8Vk BIsJMaWOhks//7d92Uf3EArDlDShwR2+D+AMon8NULuLBHiEUQARAQABzTJHdWVudGVyIFJv ZWNrIChMaW51eCBhY2NvdW50KSA8bGludXhAcm9lY2stdXMubmV0PsLBgQQTAQIAKwIbAwYL CQgHAwIGFQgCCQoLBBYCAwECHgECF4ACGQEFAlVcphcFCRmg06EACgkQyx8mb86fmYFg0RAA nzXJzuPkLJaOmSIzPAqqnutACchT/meCOgMEpS5oLf6xn5ySZkl23OxuhpMZTVX+49c9pvBx hpvl5bCWFu5qC1jC2eWRYU+aZZE4sxMaAGeWenQJsiG9lP8wkfCJP3ockNu0ZXXAXwIbY1O1 c+l11zQkZw89zNgWgKobKzrDMBFOYtAh0pAInZ9TSn7oA4Ctejouo5wUugmk8MrDtUVXmEA9 7f9fgKYSwl/H7dfKKsS1bDOpyJlqhEAH94BHJdK/b1tzwJCFAXFhMlmlbYEk8kWjcxQgDWMu GAthQzSuAyhqyZwFcOlMCNbAcTSQawSo3B9yM9mHJne5RrAbVz4TWLnEaX8gA5xK3uCNCeyI sqYuzA4OzcMwnnTASvzsGZoYHTFP3DQwf2nzxD6yBGCfwNGIYfS0i8YN8XcBgEcDFMWpOQhT Pu3HeztMnF3HXrc0t7e5rDW9zCh3k2PA6D2NV4fews9KDFhLlTfCVzf0PS1dRVVWM+4jVl6l HRIAgWp+2/f8dx5vPc4Ycp4IsZN0l1h9uT7qm1KTwz+sSl1zOqKD/BpfGNZfLRRxrXthvvY8 BltcuZ4+PGFTcRkMytUbMDFMF9Cjd2W9dXD35PEtvj8wnEyzIos8bbgtLrGTv/SYhmPpahJA l8hPhYvmAvpOmusUUyB30StsHIU2LLccUPPOwU0ETofVZwEQALlLbQeBDTDbwQYrj0gbx3bq 7kpKABxN2MqeuqGr02DpS9883d/t7ontxasXoEz2GTioevvRmllJlPQERVxM8gQoNg22twF7 pB/zsrIjxkE9heE4wYfN1AyzT+AxgYN6f8hVQ7Nrc9XgZZe+8IkuW/Nf64KzNJXnSH4u6nJM J2+Dt274YoFcXR1nG76Q259mKwzbCukKbd6piL+VsT/qBrLhZe9Ivbjq5WMdkQKnP7gYKCAi pNVJC4enWfivZsYupMd9qn7Uv/oCZDYoBTdMSBUblaLMwlcjnPpOYK5rfHvC4opxl+P/Vzyz 6WC2TLkPtKvYvXmdsI6rnEI4Uucg0Au/Ulg7aqqKhzGPIbVaL+U0Wk82nz6hz+WP2ggTrY1w ZlPlRt8WM9w6WfLf2j+PuGklj37m+KvaOEfLsF1v464dSpy1tQVHhhp8LFTxh/6RWkRIR2uF I4v3Xu/k5D0LhaZHpQ4C+xKsQxpTGuYh2tnRaRL14YMW1dlI3HfeB2gj7Yc8XdHh9vkpPyuT nY/ZsFbnvBtiw7GchKKri2gDhRb2QNNDyBnQn5mRFw7CyuFclAksOdV/sdpQnYlYcRQWOUGY HhQ5eqTRZjm9z+qQe/T0HQpmiPTqQcIaG/edgKVTUjITfA7AJMKLQHgp04Vylb+G6jocnQQX JqvvP09whbqrABEBAAHCwWUEGAECAA8CGwwFAlVcpi8FCRmg08MACgkQyx8mb86fmYHNRQ/+ J0OZsBYP4leJvQF8lx9zif+v4ZY/6C9tTcUv/KNAE5leyrD4IKbnV4PnbrVhjq861it/zRQW cFpWQszZyWRwNPWUUz7ejmm9lAwPbr8xWT4qMSA43VKQ7ZCeTQJ4TC8kjqtcbw41SjkjrcTG wF52zFO4bOWyovVAPncvV9eGA/vtnd3xEZXQiSt91kBSqK28yjxAqK/c3G6i7IX2rg6pzgqh hiH3/1qM2M/LSuqAv0Rwrt/k+pZXE+B4Ud42hwmMr0TfhNxG+X7YKvjKC+SjPjqp0CaztQ0H nsDLSLElVROxCd9m8CAUuHplgmR3seYCOrT4jriMFBtKNPtj2EE4DNV4s7k0Zy+6iRQ8G8ng QjsSqYJx8iAR8JRB7Gm2rQOMv8lSRdjva++GT0VLXtHULdlzg8VjDnFZ3lfz5PWEOeIMk7Rj trjv82EZtrhLuLjHRCaG50OOm0hwPSk1J64R8O3HjSLdertmw7eyAYOo4RuWJguYMg5DRnBk WkRwrSuCn7UG+qVWZeKEsFKFOkynOs3pVbcbq1pxbhk3TRWCGRU5JolI4ohy/7JV1TVbjiDI HP/aVnm6NC8of26P40Pg8EdAhajZnHHjA7FrJXsy3cyIGqvg9os4rNkUWmrCfLLsZDHD8FnU mDW4+i+XlNFUPUYMrIKi9joBhu18ssf5i5Q= Message-ID: <9f8ce570-50d3-d136-e1f2-3eccb567c939@roeck-us.net> Date: Mon, 1 Feb 2021 17:55:27 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <20210202043355.18080818@pc> Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210201_205533_549749_4D318876 X-CRM114-Status: GOOD ( 23.47 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: matthias.bgg@gmail.com, robh+dt@kernel.org, linux-mediatek@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org T24gMi8xLzIxIDU6MzMgUE0sIEJvcmlzIEx5c292IHdyb3RlOgo+INCSIFN1biwgMzEgSmFuIDIw MjEgMTY6MzE6MDkgLTA4MDAKPiBHdWVudGVyIFJvZWNrIDxsaW51eEByb2Vjay11cy5uZXQ+INC/ 0LjRiNC10YI6Cj4gCj4+IFdlIGNhbid0IGRvIHRoaXMuIFdpdGggdGhpcyBmbGFnIGVuYWJsZWQs IHRoZSB3YXRjaGRvZyB3b24ndAo+PiBzdXBwb3J0IG90aGVyIFNvQ3MsIGFuZCB0aGVyZSBpcyBu b3RoaW5nIHRoYXQgcHJldmVudHMgdGhlIGZsYWcKPj4gZnJvbSBiZWluZyBzZXQgZm9yIHRob3Nl IFNvQ3MuCj4+Cj4+IFRoaXMgaGFzIHRvIGJlIGhhbmRsZWQgZGlmZmVyZW50bHksIHdpdGhvdXQg Y29uZmlndXJhdGlvbgo+PiBmbGFnLiBNYXliZSB1c2UgcmVnbWFwIGZvciByZWdpc3RlciBhZGRy ZXNzZXMsIFtzbmlwXSwKPj4gb3IgdXNlIGFjY2Vzc29yIGZ1bmN0aW9ucyBpbiBtdGtfd2R0X2Rl di4KPiAKPiBUaGFuayB5b3UgZm9yIHJldmlld2luZyBteSBwYXRjaCEKPiAKPiBJIHdpbGwgY29u c2lkZXIgc3VnZ2VzdGVkIGZpeGVzLCBhbmQgSSB3aWxsIGNvbWUgdXAgd2l0aCBiZXR0ZXIgc29s dXRpb24KPiBpbiBWMi4gSSdtIGJlZ2lubmVyIGRldmVsb3BlciwgYW5kIGFtIHN0aWxsIGxlYXJu aW5nLgo+IAo+PiB1c2UgdGhlIGNvbXBhdGlibGUgc3RyaW5nIHRvIGRldGVybWluZSB3aGljaCBy ZWdtYXAgc2V0dGluZ3MgdG8gdXNlCj4gCj4gSSB0aGluayByZWx5aW5nIG9uIGhhcmRjb2RlZCAi Y29tcGF0aWJsZSBzdHJpbmcgLSBzZXR0aW5ncyIgcGFpcnMgaW4KPiBkcml2ZXIgaXMgbm90IGdv b2QuIFdoaWxzdCBtb3N0IE1lZGlhdGVrIHdhdGNoZG9ncyBJJ3ZlIHNlZW4gdXNlCgpTbyB5b3Ug YXJlIHNheWluZyB0aGF0IHRoZSBleGlzdGluZyBtZWRpYXRlayB3YXRjaGRvZyBkcml2ZXIgaXMg bm90IGdvb2QgPwpPciB0aGF0IGl0IGlzIGdvb2QgZm9yIHNldHRpbmcgdGhlIG51bWJlciBvZiBz dXBwb3J0ZWQgcmVzZXQgcGlucywKYnV0IG5vdCBmb3Igc2V0dGluZyB0aGUgcmVnaXN0ZXIgd2lk dGggPwoKPiBzaW1pbGFyIGRyaXZlcnMsIG5vIG9uZSAoZXhjZXB0IE1lZGlhdGVrIGl0c2VsZiwg b2YgY291cnNlKSBrbm93cyBmb3IKPiBzdXJlIGhvdyBtYW55IGRldmljZXMgdXNlIDE2LWJpdCBt b2RlLCBhbmQgc3BlY2lmeWluZyBlYWNoIG9uZSBpbiBDCj4gY29kZSBtYXkgX3RoZW9yZXRpY2Fs bHlfIGJsb2F0IGl0LiAod2VsbCwgb24gdGhlIG90aGVyIGhhbmQsIEkndmUgc2Vlbgo+IG90aGVy IHdhdGNoZG9nIGRyaXZlcnMgd2l0aCBtYW55IGNvbXBhdGlibGUgZGV2aWNlcyBsaXN0ZWQgaW4g QyBjb2RlLAo+IGFuZCB0aGV5IGRpZG4ndCBzZWVtIGJsb2F0ZWQgYXQgYWxsKQo+IAo+IFdoYXQg ZG8geW91IHRoaW5rIGFib3V0IGltcGxlbWVudGluZyBhIHNpbXBsZSBib29sZWFuIGZsYWcgaW4K PiBkdC1iaW5kaW5nIGZvciBlbmFibGluZyB0aGUgMTYtYml0IG9wZXJhdGlvbiBtb2RlPyBTb21l dGhpbmcgbGlrZQo+ICJtZWRpYXRlayx3YXRjaGRvZy0xNmJpdHMiIFsxXSAsIHdoaWNoIHRoZSBk cml2ZXIgd291bGQgY2hlY2sgZm9yIGluCj4gdGhlIGBtdGtfd2R0X3Byb2JlYCBhbmQgc2V0IGNv cnJlc3BvbmRpbmcgcmVnbWFwcy4gQXMgcmVzdWx0LCB0aGVyZQo+IHdvbid0IGJlIGEgbmVlZCBm b3Iga2VybmVsIGNvbmZpZ3VyYXRpb24gZmxhZywgYW5kIG90aGVyIHdhdGNoZG9ncwo+IHdvdWxk IGJlIHN1cHBvcnRlZC4KPiAKPiBNb3N0IGxpa2VseSB0aGlzIGlkZWEgZG9lc24ndCBzb3VuZCBn b29kIGFzIEkgcG9ydHJheSBpdCwgYnV0IEkgd291bGQKPiBzdGlsbCBsaWtlIHRvIGhlYXIgeW91 ciBvcGluaW9uIGFib3V0IGl0LiBUaGFua3MuCj4gCgpJIGRvbid0IGxpa2UgaXQgYXQgYWxsLCBJ IGRvbid0IHNlZSB5b3VyIHByb2JsZW0sIGFuZCBtZWRpYXRlayxkbWEtMzNiaXRzCnNlZW1zIHRv IGJlIGEgY29tcGxldGVseSBkaWZmZXJlbnQgc2NvcGUgKGFsbCBpdCBkb2VzIGlzIHRvIHRyaWdn ZXIgYSBjb3VwbGUKb2YgYWRkaXRpb25hbCB3cml0ZXMsIG5vdCBjb250cm9sIHJlZ2lzdGVyIHdp ZHRoKS4gT24gdGhlIG90aGVyIHNpZGUsCnlvdSB3b3VsZCBoYXZlIHRvIHNlbGwgaXQgdG8gZHQg bWFpbnRhaW5lcnMsIG5vdCB0byBtZS4KCkd1ZW50ZXIKCj4gUmVmZXJlbmNlczoKPiBbMV0gTWVk aWF0ZWsgVUFSVCBBUERNQSBkcml2ZXIgdXNlcyBzaW1pbGFyIGZsYWcKPiBjYWxsZWQgYG1lZGlh dGVrLGRtYS0zM2JpdHNgCj4gRG9jdW1lbnRhdGlvbi9kZXZpY2V0cmVlL2JpbmRpbmdzL2RtYS9t dGstdWFydC1hcGRtYS50eHQKPiAKCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fXwpMaW51eC1tZWRpYXRlayBtYWlsaW5nIGxpc3QKTGludXgtbWVkaWF0ZWtA bGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xp c3RpbmZvL2xpbnV4LW1lZGlhdGVrCg==