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: MUSB interrupt storm on device removal From: Bin Liu Message-Id: <20181217184451.GA31211@uda0271908> Date: Mon, 17 Dec 2018 12:44:51 -0600 To: =?iso-8859-1?Q?M=E5ns_Rullg=E5rd?= Cc: linux-usb@vger.kernel.org List-ID: SGksCgpPbiBNb24sIERlYyAxNywgMjAxOCBhdCAwMzoxMzoxMlBNICswMDAwLCBNw6VucyBSdWxs Z8OlcmQgd3JvdGU6Cj4gSSBoYXZlIGEgc3RyYW5nZSBwcm9ibGVtIHdpdGggdGhlIG11c2IgZHJp dmVyIGluIGhvc3QgbW9kZSBvbiBBTTMzNTgKPiAoYmVhZ2xlYm9uZSkgaGFyZHdhcmUuICBJZiBJ IGNvbm5lY3QgYSBtdWx0aS1wb3J0IHNlcmlhbCBhZGFwdGVyIGFuZAo+IG9wZW4gdHdvIG9yIG1v cmUgb2YgdGhlIHR0eXMsIHRoZW4gdW5wbHVnIHRoZSBkZXZpY2UsIGFuIGludGVycnVwdCBzdG9y bQo+IGVuc3VlcyB0aGF0IG1ha2VzIHRoZSBzeXN0ZW0gY29tcGxldGVseSB1bnJlc3BvbnNpdmUg dW50aWwgdGhlIHdhdGNoZG9nCj4gcmVzZXRzIGl0LiAgRW5hYmxpbmcgc29tZSBkZWJ1ZyBtZXNz YWdlcywgSSBnZXQgdGhpcyByZXBlYXRlZCBlbmRsZXNzbHk6Cj4gCj4gbXVzYi1oZHJjIG11c2It aGRyYy4xOiB1c2JpbnRyICgwKSBlcGludHIoMWMwMDAwKQo+IG11c2ItaGRyYyBtdXNiLWhkcmMu MTogZW5kIDIgUlggcHJvdG8gZXJyb3IKPiBtdXNiLWhkcmMgbXVzYi1oZHJjLjE6IC4uLiBuZXh0 IGVwMiBSWCB1cmIgNzJhYWJjMTMKPiBtdXNiLWhkcmMgbXVzYi1oZHJjLjE6IDwtLSBodzIgdXJi IDcyYWFiYzEzIHNwZDMgZGV2NCBlcDNpbiBoX2FkZHIwMiBoX3BvcnQwMCBieXRlcyA0MDk2Cj4g bXVzYi1oZHJjIG11c2ItaGRyYy4xOiBSWENTUjIgOj0gMjAyMAo+IG11c2ItaGRyYyBtdXNiLWhk cmMuMTogZW5kIDMgUlggcHJvdG8gZXJyb3IKPiBtdXNiLWhkcmMgbXVzYi1oZHJjLjE6IC4uLiBu ZXh0IGVwMyBSWCB1cmIgOTRjMmNjNDMKPiBtdXNiLWhkcmMgbXVzYi1oZHJjLjE6IDwtLSBodzMg dXJiIDk0YzJjYzQzIHNwZDMgZGV2NCBlcDJpbiBoX2FkZHIwMiBoX3BvcnQwMCBieXRlcyA0MDk2 Cj4gbXVzYi1oZHJjIG11c2ItaGRyYy4xOiBSWENTUjMgOj0gMjAyMAo+IG11c2ItaGRyYyBtdXNi LWhkcmMuMTogZW5kIDQgUlggcHJvdG8gZXJyb3IKPiBtdXNiLWhkcmMgbXVzYi1oZHJjLjE6IC4u LiBuZXh0IGVwNCBSWCB1cmIgY2JkYzM5YzYKPiBtdXNiLWhkcmMgbXVzYi1oZHJjLjE6IDwtLSBo dzQgdXJiIGNiZGMzOWM2IHNwZDMgZGV2NCBlcDVpbiBoX2FkZHIwMiBoX3BvcnQwMCBieXRlcyA0 MDk2Cj4gbXVzYi1oZHJjIG11c2ItaGRyYy4xOiBSWENTUjQgOj0gMjAyMAo+IAo+IFRoaXMgaGFw cGVucyB3aXRoIGJvdGggYSB0d28tcG9ydCBGVERJIHNlcmlhbCBhZGFwdGVyIGFuZCBhIFNpbWNv bSBHU00KPiBtb2RlbSAoUXVhbGNvbW0gYmFzZWQpIHVzaW5nIHRoZSAib3B0aW9uIiBkcml2ZXIu ICBJbiBib3RoIGNhc2VzLCB0aGUKPiBwcm9ibGVtIG9jY3VycyBvbmx5IGlmIHR3byBvciBtb3Jl IG9mIHRoZSB0dHlzIGFyZSBvcGVuZWQgd2hlbiB0aGUKPiBkZXZpY2UgaXMgdW5wbHVnZ2VkLgoK UGxlYXNlIGhlbHAgbWUgdG8gdW5kZXJzdGFuZCB0aGUgdGVzdCBjYXNlIHNvIHRoYXQgSSBjYW4g dHJ5IHRvCnJlcGxpY2F0ZSB0aGUgaXNzdWUgLSBpZiBJIGNvbm5lY3QgYSBtdWx0aS1wb3J0IEZU REkgYWRhcHRlciwgdXNlIGNhdApjb21tYW5kIHRvIG9wZW4gbW9yZSB0aGFuIG9uZSBwb3J0IHRo ZW4gdW5wbHVnIHRoZSBhZGFwdGVyLCBJIHNob3VsZApzZWUgdGhlIGZsb29kaW5nIGRlYnVnIG1l c3NhZ2VzPwoKT24gd2hpY2gga2VybmVsIHZlcnNpb24gZG8geW91IHNlZSB0aGUgcHJvYmxlbT8K ClJlZ2FyZHMsCi1CaW4uCg==