From mboxrd@z Thu Jan 1 00:00:00 1970 From: Matthew Garrett Subject: Re: [PATCH 4/4] driver: provide sysfs interfaces to access SMX parameter Date: Wed, 8 May 2013 05:24:58 +0000 Message-ID: <1367990697.2425.33.camel@x230> References: <1367938519-840-1-git-send-email-qiaowei.ren@intel.com> <1367938519-840-5-git-send-email-qiaowei.ren@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <1367938519-840-5-git-send-email-qiaowei.ren@intel.com> Content-Language: en-US Content-ID: <9DE57C1201CE4B40993265B5198C519A@namprd05.prod.outlook.com> Sender: linux-kernel-owner@vger.kernel.org To: Qiaowei Ren Cc: "linux-kernel@vger.kernel.org" , "platform-driver-x86@vger.kernel.org" , Xiaoyan Zhang , Gang Wei List-Id: platform-driver-x86.vger.kernel.org T24gVHVlLCAyMDEzLTA1LTA3IGF0IDIyOjU1ICswODAwLCBRaWFvd2VpIFJlbiB3cm90ZToNCj4g VGhlc2UgaW50ZXJmYWNlcyBhcmUgbG9jYXRlZCBpbiAvc3lzL2RldmljZXMvcGxhdGZvcm0vaW50 ZWxfdHh0L3BhcmFtZXRlci8sDQo+IHNob3dpbmcgc3BlY2lmaWMgcGFyYW1ldGVyIGluZm9ybWF0 aW9uIGZvciBTTVggZmVhdHVyZXMgc3VwcG9ydGVkIGJ5DQo+IHRoZSBwcm9jZXNzb3IuDQoNCkV4 cGxhaW4gd2hhdCBTTVggaXMgaGVyZS4NCg0KPiArQ29udGFjdDoJIlFpYW93ZWkgUmVuIiA8cWlh b3dlaS5yZW5AaW50ZWwuY29tPg0KPiArRGVzY3JpcHRpb246CVRoZSBwYXJhbWV0ZXIvIGRpcmVj dG9yeSBleHBvc2VzIHNwZWNpZmljIHBhcmFtZXRlcg0KPiArCQlpbmZvcm1hdGlvbiBmb3IgU01Y IGZlYXR1cmVzIHN1cHBvcnRlZCBieSB0aGUgcHJvY2Vzc29yLg0KDQpBbHNvIGhlcmUuDQoNCj4g K1doYXQ6CQkvc3lzL2RldmljZXMvcGxhdGZvcm0vaW50ZWxfdHh0L3BhcmFtZXRlci9hY21fbWF4 X3NpemUNCj4gK0RhdGU6CQlNYXkgMjAxMw0KPiArS2VybmVsVmVyc2lvbjoJMy45DQo+ICtDb250 YWN0OgkiUWlhb3dlaSBSZW4iIDxxaWFvd2VpLnJlbkBpbnRlbC5jb20+DQo+ICtEZXNjcmlwdGlv bjoJVGhlICJhY21fbWF4X3NpemUiIHByb3BlcnR5IHdpbGwgc2hvdyBtYXggc2l6ZSBvZg0KPiAr CQlhdXRoZW50aWNhdGVkIGNvZGUgZXhlY3V0aW9uIGFyZWEuDQoNCldoYXQgd291bGQgdXNlcnNw YWNlIHVzZSB0aGlzIGZvcj8NCg0KPiArV2hhdDoJCS9zeXMvZGV2aWNlcy9wbGF0Zm9ybS9pbnRl bF90eHQvcGFyYW1ldGVyL2FjbV9tZW1fdHlwZXMNCj4gK0RhdGU6CQlNYXkgMjAxMw0KPiArS2Vy bmVsVmVyc2lvbjoJMy45DQo+ICtDb250YWN0OgkiUWlhb3dlaSBSZW4iIDxxaWFvd2VpLnJlbkBp bnRlbC5jb20+DQo+ICtEZXNjcmlwdGlvbjoJVGhlICJhY21fbWF4X3R5cGVzIiBwcm9wZXJ0eSB3 aWxsIHNob3cgZXh0ZXJuYWwgbWVtb3J5DQo+ICsJCXR5cGVzIHN1cHBvcnRlZCBkdXJpbmcgQUMg bW9kZS4NCg0KT3IgdGhpcz8gQW5kIHdoYXQncyBBQyBtb2RlPw0KDQo+ICtzdGF0aWMgdm9pZCBf X2dldHNlY19wYXJhbWV0ZXJzKHVpbnQzMl90IGluZGV4LCBpbnQgKnBhcmFtX3R5cGUsDQo+ICsJ CQkJdWludDMyX3QgKnBlYXgsIHVpbnQzMl90ICpwZWJ4LA0KPiArCQkJCXVpbnQzMl90ICpwZWN4 KQ0KPiArew0KPiArCXVpbnQzMl90IGVheCA9IDAsIGVieCA9IDAsIGVjeCA9IDA7DQoNClRoZXNl IGFyZSBhbGwgZ29pbmcgdG8gYmUgb3ZlcndyaXR0ZW4gYnkgdGhlIGdldHNlYyBvcGVyYXRpb24/ IERvIHRoZXkNCnJlYWxseSBuZWVkIHRvIGJlIGluaXRpYWxpc2VkPw0KDQo+ICsJX19hc21fXyBf X3ZvbGF0aWxlX18gKElBMzJfR0VUU0VDX09QQ09ERSAiXG4iDQo+ICsJCQkgICAgICA6ICI9YSIo ZWF4KSwgIj1iIihlYngpLCAiPWMiKGVjeCkNCj4gKwkJCSAgICAgIDogImEiKElBMzJfR0VUU0VD X1BBUkFNRVRFUlMpLCAiYiIoaW5kZXgpKTsNCj4gKw0KPiArCSpwYXJhbV90eXBlID0gZWF4ICYg MHgxZjsNCj4gKwkqcGVheCA9IGVheDsNCj4gKwkqcGVieCA9IGVieDsNCj4gKwkqcGVjeCA9IGVj eDsNCg0KU2hvdWxkIHRoZXJlIGJlIGEgY2hlY2sgZm9yIGZhaWx1cmUgaGVyZT8gSXMgaXQgcG9z c2libGUgZm9yIHRoaXMNCm9wZXJhdGlvbiB0byBmYWlsPw0KDQo+ICsJd3JpdGVfY3I0KHJlYWRf Y3I0KCkgfCBDUjRfU01YRSk7DQoNCldob28uIFRoaXMgbmVlZHMgYXQgbGVhc3QgYSBnaWFudCBj b21tZW50IGFuZCBwcm9iYWJseSBzb21lIGxvY2tpbmcsIGJ1dA0KaWYgdGhpcyBpcyBzdXBwb3Nl ZCB0byBiZSBzZXQgZHVyaW5nIHJ1bnRpbWUgdGhlbiBpdCBzaG91bGQgYmUgZG9uZSBpbg0KY29y ZSBhcmNoaXRlY3R1cmUgY29kZSByYXRoZXIgdGhhbiBqdXN0IGluIHRoaXMgZHJpdmVyLg0KDQo+ ICsJc3NjYW5mKGJ1ZiwgIiVkIiwgJmluZGV4KTsNCg0KV2hhdCBpZiB0aGlzIGZhaWxzPw0KDQo+ ICtFWFBPUlRfU1lNQk9MX0dQTChzeXNmc19jcmVhdGVfcGFyYW1ldGVyKTsNCj4gKw0KPiArTU9E VUxFX0xJQ0VOU0UoIkdQTCIpOw0KDQpOb3QgbmVlZGVkLg0KDQo+ICsjZGVmaW5lIElBMzJfR0VU U0VDX09QQ09ERQkiLmJ5dGUgMHgwZiwweDM3Ig0KDQpObmYuIERvZXMgdGhlIGFzc2VtYmxlciBy ZWFsbHkgbm90IGtub3cgYWJvdXQgdGhpcyBpbnN0cnVjdGlvbj8NCg0KLS0gDQpNYXR0aGV3IEdh cnJldHQgfCBtamc1OUBzcmNmLnVjYW0ub3JnDQo=