RE: [PATCH v3 3/7] eSPI: add eSPI controller support
From: Hu Mingkai-B21284 <hidden>
Date: 2010-10-08 06:35:33
Also in:
linux-spi
DQoNCj4gLS0tLS1PcmlnaW5hbCBNZXNzYWdlLS0tLS0NCj4gRnJvbTogQW50b24gVm9yb250c292 IFttYWlsdG86Y2JvdWF0bWFpbHJ1QGdtYWlsLmNvbV0NCj4gU2VudDogRnJpZGF5LCBPY3RvYmVy IDAxLCAyMDEwIDc6MjIgUE0NCj4gVG86IEh1IE1pbmdrYWktQjIxMjg0DQo+IENjOiBsaW51eHBw Yy1kZXZAb3psYWJzLm9yZzsgc3BpLWRldmVsLWdlbmVyYWxAbGlzdHMuc291cmNlZm9yZ2UubmV0 OyBsaW51eC0NCj4gbXRkQGxpc3RzLmluZnJhZGVhZC5vcmc7IEdhbGEgS3VtYXItQjExNzgwDQo+ IFN1YmplY3Q6IFJlOiBbUEFUQ0ggdjMgMy83XSBlU1BJOiBhZGQgZVNQSSBjb250cm9sbGVyIHN1 cHBvcnQNCj4gDQo+IEhlbGxvIE1pbmdrYWksDQo+IA0KPiBUaGVyZSBhcmUgbW9zdGx5IGNvc21l dGljIGNvbW1lbnRzIGRvd24gYmVsb3cuDQo+IA0KPiA+ICsJCS8qIHNwaW4gdW50aWwgVFggaXMg ZG9uZSAqLw0KPiA+ICsJCXdoaWxlICgoKGV2ZW50cyA9IG1wYzh4eHhfc3BpX3JlYWRfcmVnKCZy ZWdfYmFzZS0+ZXZlbnQpKQ0KPiA+ICsJCQkJCSYgU1BJRV9ORikgPT0gMCkNCj4gPiArCQkJY3B1 X3JlbGF4KCk7DQo+IA0KPiBUaGlzIGlzIGRhbmdlcm91cy4gVGhlcmUncyBhIGhhbmR5IHNwaW5f ZXZlbnRfdGltZW91dCgpIGluIGFzbS9kZWxheS5oLg0KPiANCg0KV2hlbiB0aW1lb3V0LCBjYW4g SSB1c2UgcmV0dXJuIGluIHRoZSBpbnRlcnJ1cHQgZnVuY3Rpb24gZGlyZWN0bHkgbGlrZSB0aGlz Pw0KDQppZiAoIShldmVudHMgJiBTUElFX05GKSkgew0KICAgICAgICBpbnQgcmV0Ow0KICAgICAg ICAvKiBzcGluIHVudGlsIFRYIGlzIGRvbmUgKi8NCiAgICAgICAgcmV0ID0gc3Bpbl9ldmVudF90 aW1lb3V0KCgoZXZlbnRzID0gbXBjOHh4eF9zcGlfcmVhZF9yZWcoDQogICAgICAgICAgICAgICAg ICAgICAgICAmcmVnX2Jhc2UtPmV2ZW50KSkgJiBTUElFX05GKSA9PSAwLCAxMDAwLCAwKTsNCiAg ICAgICAgaWYgKCFyZXQpIHsNCiAgICAgICAgICAgICAgICBkZXZfZXJyKG1zcGktPmRldiwgInRp cmVkIHdhaXRpbmcgZm9yIFNQSUVfTkZcbiIpOw0KICAgICAgICAgICAgICAgIHJldHVybjsNCiAg ICAgICAgfQ0KfQ0KDQo+ID4gK30NCj4gPiArDQo+ID4gK3N0YXRpYyBjb25zdCBzdHJ1Y3Qgb2Zf ZGV2aWNlX2lkIG9mX2ZzbF9lc3BpX21hdGNoW10gPSB7DQo+ID4gKwl7IC5jb21wYXRpYmxlID0g ImZzbCxtcGM4NTM2LWVzcGkiIH0sDQo+ID4gKwl7fQ0KPiA+ICt9Ow0KPiA+ICtNT0RVTEVfREVW SUNFX1RBQkxFKG9mLCBvZl9mc2xfZXNwaV9tYXRjaCk7DQo+ID4gKw0KPiA+ICtzdGF0aWMgc3Ry dWN0IG9mX3BsYXRmb3JtX2RyaXZlciBmc2xfZXNwaV9kcml2ZXIgPSB7DQo+ID4gKwkuZHJpdmVy ID0gew0KPiA+ICsJCS5uYW1lID0gImZzbF9lc3BpIiwNCj4gPiArCQkub3duZXIgPSBUSElTX01P RFVMRSwNCj4gPiArCQkub2ZfbWF0Y2hfdGFibGUgPSBvZl9mc2xfZXNwaV9tYXRjaCwNCj4gPiAr CX0sDQo+ID4gKwkucHJvYmUJCT0gb2ZfZnNsX2VzcGlfcHJvYmUsDQo+ID4gKwkucmVtb3ZlCQk9 IF9fZGV2ZXhpdF9wKG9mX2ZzbF9lc3BpX3JlbW92ZSksDQo+ID4gK307DQo+ID4gKw0KPiA+ICtz dGF0aWMgaW50IF9faW5pdCBmc2xfZXNwaV9pbml0KHZvaWQpIHsNCj4gPiArCXJldHVybiBvZl9y ZWdpc3Rlcl9wbGF0Zm9ybV9kcml2ZXIoJmZzbF9lc3BpX2RyaXZlcik7DQo+ID4gK30NCj4gPiAr bW9kdWxlX2luaXQoZnNsX2VzcGlfaW5pdCk7DQo+ID4gKw0KPiA+ICtzdGF0aWMgdm9pZCBfX2V4 aXQgZnNsX2VzcGlfZXhpdCh2b2lkKSB7DQo+ID4gKwlvZl91bnJlZ2lzdGVyX3BsYXRmb3JtX2Ry aXZlcigmZnNsX2VzcGlfZHJpdmVyKTsNCj4gPiArfQ0KPiA+ICttb2R1bGVfZXhpdChmc2xfZXNw aV9leGl0KTsNCj4gPiArDQo+ID4gK01PRFVMRV9BVVRIT1IoIk1pbmdrYWkgSHUiKTsNCj4gPiAr TU9EVUxFX0RFU0NSSVBUSU9OKCJFbmhhbmNlZCBGcmVlc2NhbGUgU1BJIERyaXZlciIpOw0KPiAN Cj4gVGhpcyBzb3VuZHMgbGlrZSB0aGF0IHRoaXMgaXMgYW4gZW5oYW5jZWQgdmVyc2lvbiBvZiB0 aGUgRnJlZXNjYWxlIFNQSSBkcml2ZXIsDQo+IHdoaWNoIGl0IGlzIG5vdC4gOy0pDQo+IA0KDQpJ IHF1b3RlZCBmcm9tIHRoZSBVTSwgbWF5YmUgdGhlIGVuaGFuY2VtZW50IGlzIHRoZSBjb250cm9s bGVyIHRha2VzIG92ZXIgdGhlDQpDUyBzaWduYWwgZnJvbSB0aGUgSFcgcG9pbnQgdmlldy4NCg0K SSBjaGFuZ2VkIGFsbCB0aGUgb3RoZXIgY29kZSBhY2NvcmRpbmcgdG8geW91ciBjb21tZW50cy4N Cg0KVGhhbmtzLA0KTWluZ2thaQ0KDQo=