From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: [BUG] mt76x0u: Probing issues on Raspberry Pi 3 B+ From: Stanislaw Gruszka Message-Id: <20190218144755.GB9602@redhat.com> Date: Mon, 18 Feb 2019 15:47:56 +0100 To: Lorenzo Bianconi Cc: Stefan Wahren , Alan Stern , Felix Fietkau , Doug Anderson , Minas Harutyunyan , USB list , linux-wireless List-ID: T24gTW9uLCBGZWIgMTgsIDIwMTkgYXQgMDM6MjU6MjhQTSArMDEwMCwgTG9yZW56byBCaWFuY29u aSB3cm90ZToKPiA+IGNvbW1pdCAwZDk4MTMzMTliNDAzOTlhMGQ4ZmQ3NjFkMmZjZmVkZWU1NzAx NDg3Cj4gPiBBdXRob3I6IExvcmVuem8gQmlhbmNvbmkgPGxvcmVuem8uYmlhbmNvbmlAcmVkaGF0 LmNvbT4KPiA+IERhdGU6ICAgRnJpIFNlcCA3IDIzOjEzOjEyIDIwMTggKzAyMDAKPiAKPiBbLi4u XQo+IAo+ID4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvbmV0L3dpcmVsZXNzL21lZGlhdGVrL210NzYv bXQ3NngwMl91dGlsLmMgYi9kcml2ZXJzL25ldC93aXJlbGVzcy9tZWRpYXRlay9tdDc2L210NzZ4 MDJfdXRpbC5jCj4gPiBpbmRleCAwNjI2MTRhZDBkNTEuLjA4NDI1YjFkMmMzMCAxMDA2NDQKPiA+ IC0tLSBhL2RyaXZlcnMvbmV0L3dpcmVsZXNzL21lZGlhdGVrL210NzYvbXQ3NngwMl91dGlsLmMK PiA+ICsrKyBiL2RyaXZlcnMvbmV0L3dpcmVsZXNzL21lZGlhdGVrL210NzYvbXQ3NngwMl91dGls LmMKPiA+IEBAIC01NTAsMjEgKzU1MCwzMyBAQCB2b2lkIG10NzZ4MDJfc3RhX3JhdGVfdGJsX3Vw ZGF0ZShzdHJ1Y3QgaWVlZTgwMjExX2h3ICpodywKPiA+ICB9Cj4gPiAgRVhQT1JUX1NZTUJPTF9H UEwobXQ3NngwMl9zdGFfcmF0ZV90YmxfdXBkYXRlKTsKPiA+ICAKPiA+IC1pbnQgbXQ3NngwMl9p bnNlcnRfaGRyX3BhZChzdHJ1Y3Qgc2tfYnVmZiAqc2tiKQo+ID4gK3ZvaWQgbXQ3NngwMl9hbGln bl9za2Ioc3RydWN0IHNrX2J1ZmYgKnNrYikKPiA+ICB7Cj4gPiAtCWludCBsZW4gPSBpZWVlODAy MTFfZ2V0X2hkcmxlbl9mcm9tX3NrYihza2IpOwo+ID4gKwlpbnQgYWxpZ24gPSAoKHVuc2lnbmVk IGxvbmcpIHNrYi0+ZGF0YSkgJiAzOwo+ID4gKwlpbnQgaGRybGVuLCBza2JsZW47Cj4gPiAgCj4g PiAtCWlmIChsZW4gJSA0ID09IDApCj4gPiAtCQlyZXR1cm4gMDsKPiA+ICsJaGRybGVuID0gaWVl ZTgwMjExX2dldF9oZHJsZW5fZnJvbV9za2Ioc2tiKTsKPiA+ICsJV0FSTl9PTl9PTkNFKGFsaWdu ID09IDAgJiYgKGhkcmxlbiAmIDMpKTsKPiA+ICsKPiA+ICsJaWYgKGFsaWduID09IDApCj4gPiAr CQlyZXR1cm47Cj4gCj4gSGkgU3RhbmlzbGF3LAo+IAo+IGlzIGl0IHBvc3NpYmxlIHRoYXQgc2ti LT5kYXRhIGlzIDQgYnl0ZSBhbGlnbmVkIGJ1dCBoZHJsZW4gaXMgbm90PyAoZS5nIDRhZGRyCj4g ZGF0YSBmcmFtZXMsIG5vdCBxb3MpPwoKSXQgbWlnaHQgYmUgcG9zc2libGUsIHNvIGZvciBub3cg SSBhZGQgdGhpcyAKCldBUk5fT05fT05DRShhbGlnbiA9PSAwICYmIChoZHJsZW4gJiAzKSk7Cgph bmQgcGxhbiB0byBkbyBzb21lIGludmVzdGlnYXRpb24gb24gZnJhbWUgYWxpbWVudC4KCj4gYXJl IHlvdSBzdXJlIHRoaXMgaXMgdHJ1ZSAqb25seSogZm9yIHByb2JlIHJlcXVlc3RzPwo+IHRoaXMg Y291bGQgaGl0IHBlcmZvcm1hbmNlcyBhbmQgaXQgaXMgdXNlZCBldmVuIGluIHBjaSBjb2RlCgpJ J20gbm90IDEwMCUgc3VyZSwgYnV0IEkgaGF2ZW4ndCBzZWVuIGFueSBvdGhlciBmcmFtZXMgd2l0 aAp0aGF0LiBBbGwgb3RoZXIgdW5hbGlnbmVkIGZyYW1lcyBJJ3ZlIHNlZW4gaW4gbXkgdGVzdHMg aGFkCnVuYWxpZ25lZCBoZWFkZXIgYW5kIGFkZGluZyBoZWFkZXIgcGFkIGFsaWduZWQgdGhlbS4K QnV0IG9idmlvdXNseSBJJ3ZlIGhhdmVuJ3QgdGVzdGVkIGFsbCBwb3NzaWJsZSBzY2VuYXJpb3Mu CgpTdGFuaXNsYXcK