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: =?utf-8?b?TcOlbnMgUnVsbGfDpXJk?= Message-Id: Date: Tue, 22 Jan 2019 17:19:39 +0000 To: Bin Liu Cc: linux-usb@vger.kernel.org List-ID: QmluIExpdSA8Yi1saXVAdGkuY29tPiB3cml0ZXM6Cgo+IE9uIE1vbiwgSmFuIDIxLCAyMDE5IGF0 IDA5OjIwOjUyUE0gKzAwMDAsIE3DpW5zIFJ1bGxnw6VyZCB3cm90ZToKPj4gQmluIExpdSA8Yi1s aXVAdGkuY29tPiB3cml0ZXM6Cj4+IAo+PiA+IE9uIEZyaSwgSmFuIDE4LCAyMDE5IGF0IDA4OjE1 OjAyUE0gKzAwMDAsIE3DpW5zIFJ1bGxnw6VyZCB3cm90ZToKPj4gPj4gQmluIExpdSA8Yi1saXVA dGkuY29tPiB3cml0ZXM6Cj4+ID4+IAo+PiA+PiA+IE9uIE1vbiwgRGVjIDE3LCAyMDE4IGF0IDA5 OjM2OjE3UE0gKzAwMDAsIE3DpW5zIFJ1bGxnw6VyZCB3cm90ZToKPj4gPj4gPj4gQmluIExpdSA8 Yi1saXVAdGkuY29tPiB3cml0ZXM6Cj4+ID4+ID4+IAo+PiA+PiA+PiA+IE9uIE1vbiwgRGVjIDE3 LCAyMDE4IGF0IDA3OjE2OjA4UE0gKzAwMDAsIE3DpW5zIFJ1bGxnw6VyZCB3cm90ZToKPj4gPj4g Pj4gPj4gQmluIExpdSA8Yi1saXVAdGkuY29tPiB3cml0ZXM6Cj4+ID4+ID4+ID4+IAo+PiA+PiA+ PiA+PiA+IEhpLAo+PiA+PiA+PiA+PiA+Cj4+ID4+ID4+ID4+ID4gT24gTW9uLCBEZWMgMTcsIDIw MTggYXQgMDM6MTM6MTJQTSArMDAwMCwgTcOlbnMgUnVsbGfDpXJkIHdyb3RlOgo+PiA+PiA+PiA+ PiA+PiBJIGhhdmUgYSBzdHJhbmdlIHByb2JsZW0gd2l0aCB0aGUgbXVzYiBkcml2ZXIgaW4gaG9z dCBtb2RlIG9uIEFNMzM1OAo+PiA+PiA+PiA+PiA+PiAoYmVhZ2xlYm9uZSkgaGFyZHdhcmUuICBJ ZiBJIGNvbm5lY3QgYSBtdWx0aS1wb3J0IHNlcmlhbCBhZGFwdGVyIGFuZAo+PiA+Cj4+ID4gSXMg dGhpcyBvbiBiZWFnbGVib25lIG9yIGJlYWdsZWJvbmVibGFjaz8KPj4gCj4+IFdlJ3ZlIHNlZW4g aXQgd2l0aCBCZWFnbGVib25lIEVuaGFuY2VkIFsxXSBhbmQgQmVhZ2xlQ29yZSBbMl0gYmFzZWQK Pj4gZGV2aWNlcy4gIEJvdGggYXJlIGJhc2VkIG9uIHRoZSBBTTMzNTggYW5kIG1vc3RseSBjb21w YXRpYmxlIHdpdGggdGhlCj4+IEJlYWdsZWJvbmUgQmxhY2suCj4+IAo+PiBbMV0gaHR0cHM6Ly9l bGludXgub3JnL1NhbkNsb3VkX0JlYWdsZUJvbmVFbmhhbmNlZAo+PiBbMl0gaHR0cDovL2JlYWds ZWNvcmUuY29tL3Byb2R1Y3RzL2JjbTFzdHIuaHRtbAo+Cj4gT2theSwgbm93IEkgc2VlIHlvdSBo YXZlIGEgaHViIG9uIHRoZSBib2FyZC4gSSBqdXN0IHJlcHJvZHVjZWQgdGhlCj4gY29uc29sZSBs b2NrdXAgYWZ0ZXIgYWRkZWQgYSBodWIgaW4gbXkgc2V0dXAuIEkgd2lsbCBmaW5kIHNvbWUgdGlt ZSB0bwo+IGRlYnVnIHRoaXMuCj4KPiBGWUksIHRoZXJlIHdhcyBhIHNpbWlsYXIgaXNzdWUgaW4g YSBmZXcgeWVhcnMgYWdvLCB3aGljaCB3YXMgdGhhdCB0aGUKPiBodWIgcm91dGluZSBuZXZlciBn b3QgY2FsbGVkIGR1cmluZyB0aGUgc3Rvcm0gdGhlbiB0aGUgZGV2aWNlIGRpc2Nvbm5lY3QKPiBl dmVudCBuZXZlciBnb3QgcG9wdWxhdGVkIGZyb20gdGhlIGh1YiBkcml2ZXIuIEkgYW0gd29uZGVy aW5nIGlmIHRoaXMgaXMKPiB0aGUgc2FtZSBpc3N1ZSBwb3BzIHVwIGFnYWluLi4uCgpOb3cgdGhh dCB5b3UgbWVudGlvbmVkIHRoZSBodWIsIEkgdHJpZWQgY29ubmVjdGluZyB0aGUgc2VyaWFsIGFk YXB0ZXIgdG8KdGhlIE9URyBwb3J0IChpbiBob3N0IG1vZGUpIG9uIHRoZSBCZWFnbGVib25lIEVu aGFuY2VkIChpdCdzIG5vdApub3JtYWxseSB1c2VkIGluIHRoaXMgcHJvZHVjdCkuICBXaGVuIGNv bm5lY3RlZCBkaXJlY3RseSwgdGhlIGRpc2Nvbm5lY3QKaW5kZWVkIHdvcmtzIHByb3Blcmx5LiAg V2l0aCBhIGh1YiBpbiBiZXR3ZWVuLCBpdCBicmVha3MuCg==