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: Lorenzo Bianconi Message-Id: <20190220163609.GI2626@localhost.localdomain> Date: Wed, 20 Feb 2019 17:36:10 +0100 To: Stanislaw Gruszka Cc: Felix Fietkau , Stefan Wahren , Alan Stern , Doug Anderson , Minas Harutyunyan , USB list , linux-wireless List-ID: PiBPbiBXZWQsIEZlYiAyMCwgMjAxOSBhdCAwNToyMjoxOFBNICswMTAwLCBMb3JlbnpvIEJpYW5j b25pIHdyb3RlOgo+ID4gPiBPbiBXZWQsIEZlYiAyMCwgMjAxOSBhdCAwMjoyMjowOFBNICswMTAw LCBMb3JlbnpvIEJpYW5jb25pIHdyb3RlOgo+ID4gPiA+ID4gT24gVHVlLCBGZWIgMTksIDIwMTkg YXQgMDE6MTk6MjZQTSArMDEwMCwgRmVsaXggRmlldGthdSB3cm90ZToKPiA+ID4gPiA+ID4gPj4g Pj4gVGhlIHdheSBJIHNlZSBpdCwgd2UgaGF2ZSB0d28gY2hvaWNlcy4KPiA+ID4gPiA+ID4gPj4g Pj4gMS4gRml4IGR3YzIgdG8gZG8gaXRzIGFsaWdubWVudCBxdWlyayBmb3IgdGhlIHVyYi0+c2cg IT0gTlVMTCBjYXNlCj4gPiA+ID4gPiA+ID4+ID4+IDIuIFJlbHkgb24gdXJiLT50cmFuc2Zlcl9i dWZmZXIgYW5kIGtlZXAgdXJiLT5zZyBOVUxMCj4gPiA+ID4gPiA+ID4+ID4gCj4gPiA+ID4gPiA+ ID4+ID4gSSBhZ3JlZSwgaWYgdGhpcyBpcyBvbmx5IG5lZWRlZCBmb3IgZHdjMi4gVGhvdWdoIEkg d291bGQgaW52ZXN0aWdhdGUKPiA+ID4gPiA+ID4gPj4gPiBpZiB0aGlzIGlzIG5vdCBhIGJ1ZyBv biBvdGhlciBwbGF0Zm9ybXMgYXMgd2VsbC4KPiA+ID4gPiA+ID4gPj4gPkZyb20gd2hhdCBJIGNh biBzZWUsIHVzaW5nIExvcmVuem8ncyBwYXRjaGVzIHNlZW1zIHRvIGJlIHRoZSBiZXR0ZXIKPiA+ ID4gPiA+ID4gPj4gc29sdXRpb24sIHNpbmNlIHRoZXkgYXZvaWQgdGhlc2UgY29ybmVyIGNhc2Vz IGluIGR3YzIgKGFuZCBtYXliZSBvdGhlcgo+ID4gPiA+ID4gPiA+PiBkcml2ZXJzIGFzIHdlbGwp LiBJIHdpbGwgYXBwbHkgdGhlbSBhbmQgdGhlbiB3ZSdsbCBzZWUgaWYgd2UgbmVlZCB0byBkbwo+ ID4gPiA+ID4gPiA+PiBhbnkgZnVydGhlciBpbXByb3ZlbWVudHMgbGF0ZXIgb24uCj4gPiA+ID4g PiA+ID4gCj4gPiA+ID4gPiA+ID4gVGhleSB3b3JrIG9uIHJwaSBkd2MyLCBidXQgdGhleSBkbyBu b3QgYWRkcmVzcyByb290IG9mIHRoZSBwcm9ibGVtLgo+ID4gPiA+ID4gPiA+IFRoZXJlIGlzIGNs ZWFybHkgc29tZXRoaW5nIHdyb25nIGhvdyBtdDc2dXNiIGhhbmRsZSBTRywgd2hhdCBpcyBub3QK PiA+ID4gPiA+ID4gPiBmaXhlZC4gQW5kIGFkZGluZyBkaXNhYmxlX3VzYl9zZyBtb2R1bGUgcGFy YW1ldGVyIGZvciBoY2QncyBzdXBwb3J0aW5nCj4gPiA+ID4gPiA+ID4gU0cgc2hvdWxkIGJlIHJl ZCBmbGFnLgo+ID4gPiA+ID4gPiBJIHRoaW5rIHdlJ3JlIHNpbXBseSBkZWFsaW5nIHdpdGggbXVs dGlwbGUgaXNzdWVzIGhlcmUsIG9ubHkgc29tZSBvZgo+ID4gPiA+ID4gPiB3aGljaCBhcmUgZml4 ZWQgYnkgTG9yZW56bydzIHBhdGNoZXMuCj4gPiA+ID4gPiA+IEknbSBwcmV0dHkgc3VyZSBpdCdz IHN0aWxsIHdyb25nIGZvciBtdDc2IHRvIHRyeSB0byBhbGlnbiBpdHMgYnVmZmVycywKPiA+ID4g PiA+ID4gc2luY2UgdGhlIExpbnV4IFVTQiBBUEkgc3VwcG9ydHMgbm9uLWFsaWduZWQgdHJhbnNm ZXIgYnVmZmVycyBhbmQgaXQKPiA+ID4gPiA+ID4gc2hvdWxkIGJlIHVwIHRvIHRoZSBjb250cm9s bGVyIGRyaXZlciB0byBkZWFsIHdpdGggdGhhdC4KPiA+ID4gPiA+IAo+ID4gPiA+ID4gQWdyZWUu Cj4gPiA+ID4gPiAKPiA+ID4gPiA+ID4gZHdjMiB0cmllcyB0byBkbyB0aGF0LCBidXQgdGhhdCBo YXMgbGltaXRhdGlvbnMgd2hpY2ggSSBhbHJlYWR5IHBvaW50ZWQKPiA+ID4gPiA+ID4gb3V0IGFu ZCB3aGljaCBhcmUgcHJvcGVybHkgZGVhbHQgd2l0aCBieSBMb3JlbnpvJ3MgcGF0Y2hlcy4KPiA+ ID4gPiA+IAo+ID4gPiA+ID4gSSBwbGFuZWQgdG8ganVzdCBhY2NlcHQgY3VycmVudCBzb2x1dGlv biwgYnV0IEkgc3RhcnRlZCB0byB3b3JrIG9uIHBhdGNoCj4gPiA+ID4gPiB0aGF0IHJlbW92ZSBs ZW4sIHNnbGVuIGFyZ3VtZW50cyBmcm9tIG10NzZ1X2J1Zl9hbGxvYygpIGFuZCB1c2UKPiA+ID4g PiA+IHEtPmJ1Zl9zaXplIGFuZCBTS0JfV0lUSF9PVkVSSEVBRChxLT5idWZfc2l6ZSkgZGlyZWN0 bHkgYW5kIHJlYWxpemVkIGhvdwo+ID4gPiA+ID4gcmVsYXRlZCBjb2RlIGlzIG5vdyB0YW5nbGVk Lgo+ID4gPiA+ID4gCj4gPiA+ID4gPiBXb3VsZCBiZSBvayB0byBzZW5kIHRoaXMgcGF0Y2ggd2l0 aCBwcm9wZXIgY2hhbmdlbG9nIGFzIGZpeCBmb3IgUlBJCj4gPiA+ID4gPiBhZ2FpbnN0IHdpcmVs ZXNzLWRyaXZlcnMgYW5kIGNjOnN0YWJsZSAoYXNzdW1pbmcgaXQgd29ya3MgYW5kIHJlYWxseQo+ ID4gPiA+ID4gZml4IHRoaW5ncyBvbiBSUEkpIGFuZCByZXZlcnQgTG9yZW56bydzIHBhdGNoZXMg aW4gLW5leHQgPwo+ID4gPiA+IAo+ID4gPiA+IEhpIFN0YW5pc2xhdywKPiA+ID4gPiAKPiA+ID4g PiB3aGF0IGlzIHRoZSBhZHZhbnRhZ2Ugb2YgZG9pbmcgc28/Cj4gPiA+IFRvIGhhdmUgc21hbGwg Zml4IHByb3BlciBmb3IgLXN0YWJsZSB0byBmaXggdGhlIHByb2JsZW0gaW4gNC4yMCBhbmQgNC4x OSwKPiA+ID4gYW5kIGhhdmUgc2ltcGxlciBjb2RlLgo+ID4gCj4gPiBtZXJnaW5nIHRoZSBzZXJp ZXMgSSBzZW50IHdlIHdpbGwgaGF2ZSBhIHByZXR0eSBzaW1wbGUgYXBwcm9hY2gsIGp1c3QgYQo+ ID4gc2luZ2xlIHJvdXRpbmUgdGhhdCBhbGxvY2F0ZXMgdGhlIHJ4IGJ1ZmZlcnMgaW4gdGhlIGNv bnRyb2wgcGF0aCBhY2NvcmRpbmcgdG8KPiA+IHRoZSBvcGVyYXRpbmcgbW9kZS4KPiAKPiBTbyB3 aWxsIHlvdSBkbyB0aGUgYmFja3BvcnQgb2YgeW91ciBwYXRjaGVzIGFuZCBwb3N0IHRoZW0gdG8g LXN0YWJsZSA/Cj4gRG8geW91IHRoaW5rIGdyZWcta2ggd2lsbCBhY2NlcHQgdGhvc2UgPwoKSSB3 aWxsIHRha2UgY2FyZSBvZiBpdAoKUmVnYXJkcywKTG9yZW56bwoKPiAKPiBTdGFuaXNsYXcK