From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1lADzs-0001tT-GQ for barebox@lists.infradead.org; Thu, 11 Feb 2021 15:35:17 +0000 References: <20210211150348.3670852-1-l.goehrs@pengutronix.de> From: Ahmad Fatoum Message-ID: Date: Thu, 11 Feb 2021 16:35:09 +0100 MIME-Version: 1.0 In-Reply-To: <20210211150348.3670852-1-l.goehrs@pengutronix.de> Content-Language: en-US List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH] watchdog: prevent the STPMIC1 watchdog probe from modifying the global turn-OFF behaviour To: =?UTF-8?Q?Leonard_G=c3=b6hrs?= , barebox@lists.infradead.org SGVsbG8KCk9uIDExLjAyLjIxIDE2OjAzLCBMZW9uYXJkIEfDtmhycyB3cm90ZToKPiBBY2NvcmRp bmcgdG8gVGFibGUgMTIgaW4gdGhlIFNUUE1JQzEtZGF0YXNoZWV0IChSZXYgNyAtIERlY2VtYmVy IDIwMjApCj4gdGhlcmUgYXJlIHRoZSBmb2xsb3dpbmcgdHVybi1PRkYgY29uZGl0aW9uczoKPiAK PiAtIFNvZnR3YXJlIHN3aXRjaC1PRkYqCj4gLSBQT05LRVluIGxvbmcga2V5IHByZXNzKgo+IC0g VGhlcm1hbCBzaHV0ZG93bgo+IC0gT3ZlcmN1cnJlbnQgcHJvdGVjdGlvbgo+IC0gV2F0Y2hkb2cq Cj4gLSBWSU5fT0tfRmFsbCoKPiAKPiBUaGUgY29uZGl0aW9ucyBtYXJrZWQgd2l0aCBhbiAqIGNh biBiZSByZS1jb25maWd1cmVkIGZyb20gdHVybi1PZmYgY29uZGl0aW9ucwo+IHRvIHJlc3RhcnQg cmVxdWVzdHMgdXNpbmcgdGhlIFJSRVFfRU4tYml0IGluIHRoZSBDUiByZWdpc3Rlcgo+IChDYWxs ZWQgUkVTVEFSVF9SRVFVRVNUX0VOQUJMRUQgaW4gTGludXgvQmFyZWJveCkuCj4gCj4gVGhlIHdh dGNoZG9nIGNvZGUgZW5hYmxlZCB0aGlzIGJpdCBpbiBpdCdzIHByb2JlIGZ1bmN0aW9uIHRvIHRy aWdnZXIgYSByZXN0YXJ0Cj4gb24gYSB3YXRjaGRvZyBldmVudC4gVGhpcyBtYXkgaG93ZXZlciBy ZXN1bHQgaW4gdW5leHBlY3RlZCBiZWhhdmlvdXIsCj4gbGlrZSBhIGxvbmctcHJlc3Mgb2YgdGhl IFBPTktFWSByZXN1bHRpbmcgaW4gYSByZXN0YXJ0IGluc3RlYWQgb2YgYSB0dXJuLW9mZgo+IHdo ZW4gdGhlIHdhdGNoZG9nIGlzIGVuYWJsZWQgdnMuIHdoZW4gaXQgaXMgbm90Lgo+IAo+IFRoaXMg Y2hhbmdlIGRvZXMgbm90IGFmZmVjdCB0aGUgcmVzdGFydCBhbmQgcG93ZXJvZmYgZnVuY3Rpb25h bGl0eSBwcm92aWRlZCBieQo+IHRoZSB3ZHQgZHJpdmVyLCBhcyB0aGUgcmVzdGFydC0vcG93ZXJv ZmYtaGFuZGxlcnMgZXhwbGljaXRseSBzZXQvY2xlYXIgdGhlCj4gUkVTVEFSVF9SRVFVRVNUX0VO QUJMRUQgZmxhZyB3aGVuIHRyaWdnZXJpbmcgYSBzb2Z0d2FyZSB0dXJuLU9GRi4KPiAKPiBUbyBw cmV2ZW50IHVuZXhwZWN0ZWQgYmVoYXZpb3VyIG9mIHRoZSBQT05LRVluIGFuZCBvdGhlciB0dXJu LU9GRiBzb3VyY2VzIHRoZQo+IFJFU1RBUlRfUkVRVUVTVF9FTkFCTEVEIGNvbmZpZ3VyYXRpb24g aW4gdGhlIHByb2JlIGZ1bmN0aW9uIGNhbiBhbmQgc2hvdWxkIHRodXMgYmUgcmVtb3ZlZC4KPiAK PiBTaWduZWQtb2ZmLWJ5OiBMZW9uYXJkIEfDtmhycyA8bC5nb2VocnNAcGVuZ3V0cm9uaXguZGU+ CgpSZXZpZXdlZC1ieTogQWhtYWQgRmF0b3VtIDxhLmZhdG91bUBwZW5ndXRyb25peC5kZT4KCj4g LS0tCj4gIGRyaXZlcnMvd2F0Y2hkb2cvc3RwbWljMV93ZHQuYyB8IDQgLS0tLQo+ICAxIGZpbGUg Y2hhbmdlZCwgNCBkZWxldGlvbnMoLSkKPiAKPiBkaWZmIC0tZ2l0IGEvZHJpdmVycy93YXRjaGRv Zy9zdHBtaWMxX3dkdC5jIGIvZHJpdmVycy93YXRjaGRvZy9zdHBtaWMxX3dkdC5jCj4gaW5kZXgg MTIyODBmMTQ0Li4xMDViYTM5ZmIgMTAwNjQ0Cj4gLS0tIGEvZHJpdmVycy93YXRjaGRvZy9zdHBt aWMxX3dkdC5jCj4gKysrIGIvZHJpdmVycy93YXRjaGRvZy9zdHBtaWMxX3dkdC5jCj4gQEAgLTE3 NCwxMCArMTc0LDYgQEAgc3RhdGljIGludCBzdHBtaWMxX3dkdF9wcm9iZShzdHJ1Y3QgZGV2aWNl X2QgKmRldikKPiAgCXdkZC0+c2V0X3RpbWVvdXQgPSBzdHBtaWMxX3dkdF9zZXRfdGltZW91dDsK PiAgCXdkZC0+dGltZW91dF9tYXggPSBQTUlDX1dEVF9NQVhfVElNRU9VVDsKPiAgCj4gLQkvKiBo YXZlIHRoZSB3YXRjaGRvZyByZXNldCwgbm90IHBvd2VyLW9mZiB0aGUgc3lzdGVtICovCj4gLQly ZWdtYXBfd3JpdGVfYml0cyh3ZHQtPnJlZ21hcCwgU1dPRkZfUFdSQ1RSTF9DUiwKPiAtCQkJICBS RVNUQVJUX1JFUVVFU1RfRU5BQkxFRCwgUkVTVEFSVF9SRVFVRVNUX0VOQUJMRUQpOwo+IC0KPiAg CXJldCA9IHdhdGNoZG9nX3JlZ2lzdGVyKHdkZCk7Cj4gIAlpZiAocmV0KSB7Cj4gIAkJZGV2X2Vy cihkZXYsICJGYWlsZWQgdG8gcmVnaXN0ZXIgd2F0Y2hkb2cgZGV2aWNlXG4iKTsKPiAKCi0tIApQ ZW5ndXRyb25peCBlLksuICAgICAgICAgICAgICAgICAgICAgICAgICAgfCAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgfApTdGV1ZXJ3YWxkZXIgU3RyLiAyMSAgICAgICAgICAgICAgICAgICAg ICAgfCBodHRwOi8vd3d3LnBlbmd1dHJvbml4LmRlLyAgfAozMTEzNyBIaWxkZXNoZWltLCBHZXJt YW55ICAgICAgICAgICAgICAgICAgfCBQaG9uZTogKzQ5LTUxMjEtMjA2OTE3LTAgICAgfApBbXRz Z2VyaWNodCBIaWxkZXNoZWltLCBIUkEgMjY4NiAgICAgICAgICAgfCBGYXg6ICAgKzQ5LTUxMjEt MjA2OTE3LTU1NTUgfAoKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KYmFyZWJveCBtYWlsaW5nIGxpc3QKYmFyZWJveEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0 dHA6Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vYmFyZWJveAo=