Return-Path: From: "Yao, Costa" To: Marcel Holtmann CC: "padovan@profusion.mobi" , "linux-bluetooth@vger.kernel.org" Subject: RE: [PATCH] Bluetooth: btusb: Use USB_INTERFACE_INFO to do device matching Date: Mon, 14 Nov 2011 10:20:40 +0000 Message-ID: <07BBB2AAB1A10A488A2AD166C7CB8B0DEF05ED@nasanexd02b.na.qualcomm.com> References: <07BBB2AAB1A10A488A2AD166C7CB8B0DEEEF58@nasanexd02b.na.qualcomm.com> <1321263144.15441.465.camel@aeonflux> In-Reply-To: <1321263144.15441.465.camel@aeonflux> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 List-ID: SGkgTWFyY2VsLA0KDQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IE1hcmNl bCBIb2x0bWFubiBbbWFpbHRvOm1hcmNlbEBob2x0bWFubi5vcmddDQo+IFNlbnQ6IDIwMTHlubQx MeaciDE05pelIDE3OjMyDQo+IFRvOiBZYW8sIENvc3RhDQo+IENjOiBwYWRvdmFuQHByb2Z1c2lv bi5tb2JpOyBsaW51eC1ibHVldG9vdGhAdmdlci5rZXJuZWwub3JnDQo+IFN1YmplY3Q6IFJlOiBb UEFUQ0hdIEJsdWV0b290aDogYnR1c2I6IFVzZSBVU0JfSU5URVJGQUNFX0lORk8gdG8gZG8gZGV2 aWNlDQo+IG1hdGNoaW5nDQo+IA0KPiBIaSBDb3N0YSwNCj4gDQo+ID4gMSBVc2UgVVNCX0lOVEVS RkFDRV9JTkZPIHRvIGRvIGRldmljZSBtYXRjaGluZywgb3RoZXIgdGhhbg0KPiBVU0JfREVWSUNF X0lORk8uDQo+ID4gMiBBbmQgd2UgdHJ5IHRvIGZpbmQgdGhlIGZpcnN0IGludGVyZmFjZSBjb250 YWluaW5nIHRoZSBpbnRlcnJ1cHQgZW5kcG9pbnQuDQo+ID4NCj4gPiBTaWduZWQtb2ZmLWJ5OiBD b3N0YSBZYW8gPGNxeWFvQHFjYS5xdWFsY29tbS5jb20+DQo+ID4gLS0tDQo+ID4gIGRyaXZlcnMv Ymx1ZXRvb3RoL2J0dXNiLmMgfCAgIDE2ICsrKysrKysrKysrLS0tLS0NCj4gPiAgMSBmaWxlcyBj aGFuZ2VkLCAxMSBpbnNlcnRpb25zKCspLCA1IGRlbGV0aW9ucygtKQ0KPiA+DQo+ID4gZGlmZiAt LWdpdCBhL2RyaXZlcnMvYmx1ZXRvb3RoL2J0dXNiLmMgYi9kcml2ZXJzL2JsdWV0b290aC9idHVz Yi5jDQo+ID4gaW5kZXggOWRiMjQ3Ni4uODBkN2UyZCAxMDA2NDQNCj4gPiAtLS0gYS9kcml2ZXJz L2JsdWV0b290aC9idHVzYi5jDQo+ID4gKysrIGIvZHJpdmVycy9ibHVldG9vdGgvYnR1c2IuYw0K PiA+IEBAIC01OCw3ICs1OCw3IEBAIHN0YXRpYyBzdHJ1Y3QgdXNiX2RyaXZlciBidHVzYl9kcml2 ZXI7DQo+ID4NCj4gPiAgc3RhdGljIHN0cnVjdCB1c2JfZGV2aWNlX2lkIGJ0dXNiX3RhYmxlW10g PSB7DQo+ID4gIAkvKiBHZW5lcmljIEJsdWV0b290aCBVU0IgZGV2aWNlICovDQo+ID4gLQl7IFVT Ql9ERVZJQ0VfSU5GTygweGUwLCAweDAxLCAweDAxKSB9LA0KPiA+ICsJeyBVU0JfSU5URVJGQUNF X0lORk8oMHhlMCwgMHgwMSwgMHgwMSkgfSwNCj4gPg0KPiA+ICAJLyogQnJvYWRjb20gU29mdFNh aWxpbmcgcmVwb3J0aW5nIHZlbmRvciBzcGVjaWZpYyAqLw0KPiA+ICAJeyBVU0JfREVWSUNFKDB4 MDVhYywgMHgyMWUxKSB9LA0KPiANCj4gdGhpcyBhY3R1YWxseSBtZWFucyB0aGF0IHNvbWUgb2Yg dGhlIFVTQl9ERVZJQ0UgZW50cmllcyBjYW4gYmUgcmVtb3ZlZC4NCj4gUGxlYXNlIGdvIHRocm91 Z2ggb3VyIGNvbW1pdCBsb2dzIGZvciBidHVzYi5jIGFuZCBmaWd1cmUgb3V0IHdoaWNoIG9uZXMg Y2FuIGJlDQo+IHJlbW92ZWQgYW5kIHNlbmQgYSBzZXBhcmF0ZSBwYXRjaCBmb3IgdGhhdC4NCk9r LiBJIHdpbGwgc2VuZCBhIHNlcGFyYXRlIHBhdGNoIGZvciByZW1vdmluZyBzb21lIFVTQl9ERVZJ Q0UgZW50cmllcy4gDQpJdCBtYWtlcyBzZW5zZSB0byBkbyByZW1vdmUgbGF0ZXIuIFNvIEkgd2ls bCBjb250aW51ZSB0byBtb2RpZnkgdGhpcyBwYXRjaCBmb3IgeW91ciByZXZpZXcgZmlyc3RseS4g DQoNCj4gDQo+ID4gQEAgLTkxNSw5ICs5MTUsMTQgQEAgc3RhdGljIGludCBidHVzYl9wcm9iZShz dHJ1Y3QgdXNiX2ludGVyZmFjZQ0KPiA+ICppbnRmLA0KPiA+DQo+ID4gIAlCVF9EQkcoImludGYg JXAgaWQgJXAiLCBpbnRmLCBpZCk7DQo+ID4NCj4gPiAtCS8qIGludGVyZmFjZSBudW1iZXJzIGFy ZSBoYXJkY29kZWQgaW4gdGhlIHNwZWMgKi8NCj4gPiAtCWlmIChpbnRmLT5jdXJfYWx0c2V0dGlu Zy0+ZGVzYy5iSW50ZXJmYWNlTnVtYmVyICE9IDApDQo+ID4gKwlmb3IgKGkgPSAwOyBpIDwgaW50 Zi0+Y3VyX2FsdHNldHRpbmctPmRlc2MuYk51bUVuZHBvaW50czsgaSsrKSB7DQo+ID4gKwkJZXBf ZGVzYyA9ICZpbnRmLT5jdXJfYWx0c2V0dGluZy0+ZW5kcG9pbnRbaV0uZGVzYzsNCj4gPiArDQo+ ID4gKwkJaWYgKHVzYl9lbmRwb2ludF9pc19pbnRfaW4oZXBfZGVzYykpDQo+ID4gKwkJCWJyZWFr Ow0KPiA+ICsNCj4gPiAgCQlyZXR1cm4gLUVOT0RFVjsNCj4gPiArCX0NCj4gDQo+IFRoZXJlIGlz IG5vIHBvaW50IGluIHdhbGtpbmcgdGhlIGVuZHBvaW50IGxpc3QgdHdpY2UgaW4gdGhlIHByb2Jl IGZ1bmN0aW9uLiBTdG9yZQ0KPiBwb3NzaWJsZSBjYW5kaWRhdGVzIGZvciBpbnRfaW4sIGJ1bGtf b3V0IGFuZCBidWxrX2luIGRlc2NyaXB0b3JzIHNvIHRoYXQgbGF0ZXIgb24NCj4gd2UgY2FuIGp1 c3QgYXNzaWduIHRoZW0gdG8gb3VyIGRhdGEuDQo+IA0KPiBUaGVuIHdlIGNhbiBqdXN0IGNoZWNr IGlmIHRoaXMgaW50ZXJmYWNlIGhhcyBpbnQgYW5kIHByb3BlciBidWxrIGVuZHBvaW50cw0KPiBh dmFpbGFibGUuIEFuZCBpbiBlcnJvciBjYXNlIHJldHVybiBFTk9ERVYuDQo+IA0KPiBBY3R1YWxs eSB0aGlua2luZyBhYm91dCBpdCwgd2UgYWxyZWFkeSBkbyB0aGF0LCBzbyBqdXN0IHJlbW92aW5n IHRoZSBoYXJkY29kZWQNCj4gY2hlY2sgZm9yIGRlc2MuYkludGVyZmFjZU51bWJlciAhPSAwIHNo b3VsZCBkbyB0aGUgdHJpY2suDQo+IA0KPiA+ICAJaWYgKCFpZC0+ZHJpdmVyX2luZm8pIHsNCj4g PiAgCQljb25zdCBzdHJ1Y3QgdXNiX2RldmljZV9pZCAqbWF0Y2g7DQo+ID4gQEAgLTEwMTQsOCAr MTAxOSw5IEBAIHN0YXRpYyBpbnQgYnR1c2JfcHJvYmUoc3RydWN0IHVzYl9pbnRlcmZhY2UNCj4g PiAqaW50ZiwNCj4gPg0KPiA+ICAJaGRldi0+b3duZXIgPSBUSElTX01PRFVMRTsNCj4gPg0KPiA+ IC0JLyogSW50ZXJmYWNlIG51bWJlcnMgYXJlIGhhcmRjb2RlZCBpbiB0aGUgc3BlY2lmaWNhdGlv biAqLw0KPiA+IC0JZGF0YS0+aXNvYyA9IHVzYl9pZm51bV90b19pZihkYXRhLT51ZGV2LCAxKTsN Cj4gPiArDQo+ID4gKwlkYXRhLT5pc29jID0gdXNiX2lmbnVtX3RvX2lmKGRhdGEtPnVkZXYsDQo+ ID4gKwkJMStpbnRmLT5jdXJfYWx0c2V0dGluZy0+ZGVzYy5iSW50ZXJmYWNlTnVtYmVyKTsNCj4g DQo+IEFuZCBoZXJlIHlvdSBuZWVkIHRvIHRvIGNoZWNrIGFsbCBpbnRlcmZhY2VzLiBKdXN0IGFz c3VtaW5nIGl0IGlzICsxIG1pZ2h0IG5vdCBiZQ0KPiBnb29kIGVub3VnaC4gT3IgYXQgbGVhc3Qg cHV0IGEgcHJvcGVyIGNvbW1lbnQgaW4gaGVyZSB0aGF0IHdlIGV4cGVjdCB0aGUNCj4gSVNPQyBp bnRlcmZhY2UgdG8gYmUgKzEuIEFuZCB0aGVuIGRvbid0IGRvIDErLCBJIHByZWZlciB0byBoYXZl DQo+IGJJbnRlcmZhY2VOdW1iZXIgKyAxLg0KPiANCj4gUmVnYXJkcw0KPiANCj4gTWFyY2VsDQo+ IA0KDQo=