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: usb HC busted? From: Sudip Mukherjee Message-Id: <20180621005332.5uy74tkjoel6w4xy@debian> Date: Thu, 21 Jun 2018 01:53:32 +0100 To: Mathias Nyman , Andy Shevchenko Cc: Andy Shevchenko , Mathias Nyman , linux-usb@vger.kernel.org, lukaszx.szulc@intel.com, Christoph Hellwig , Marek Szyprowski , iommu@lists.linux-foundation.org List-ID: SGkgTWF0aGlhcywgQW5keSwKCk9uIFRodSwgSnVuIDA3LCAyMDE4IGF0IDEwOjQwOjAzQU0gKzAz MDAsIE1hdGhpYXMgTnltYW4gd3JvdGU6Cj4gT24gMDYuMDYuMjAxOCAxOTo0NSwgU3VkaXAgTXVr aGVyamVlIHdyb3RlOgo+ID4gSGkgQW5keSwKPiA+IAo+ID4gQW5kIHdlIG1lZXQgYWdhaW4uIDop Cj4gPiAKPiA+IE9uIFdlZCwgSnVuIDA2LCAyMDE4IGF0IDA2OjM2OjM1UE0gKzAzMDAsIEFuZHkg U2hldmNoZW5rbyB3cm90ZToKPiA+ID4gT24gV2VkLCAyMDE4LTA2LTA2IGF0IDE3OjEyICswMzAw LCBNYXRoaWFzIE55bWFuIHdyb3RlOgo+ID4gPiA+IE9uIDA0LjA2LjIwMTggMTg6MjgsIFN1ZGlw IE11a2hlcmplZSB3cm90ZToKPiA+ID4gPiA+IE9uIFRodSwgTWF5IDI0LCAyMDE4IGF0IDA0OjM1 OjM0UE0gKzAzMDAsIE1hdGhpYXMgTnltYW4gd3JvdGU6Cj4gPiA+ID4gPiA+IAo+ID4gPiAKPiA+ ID4gPiBPZGQgYW5kIHVubGlrZWx5LCBidXQgdG8gbWUgdGhpcyBsb29rcyBsaWtlIHNvbWUgaXNz dWUgaW4gYWxsb2NhdGluZwo+ID4gPiA+IGRtYSBtZW1vcnkKPiA+ID4gPiBmcm9tIHBvb2wgdXNp bmcgZG1hX3Bvb2xfemFsbG9jKCkKPiA+ID4gPiAKPiA+ID4gPiAKPiA+ID4gPiBIZXJlJ3MgdGhl IHN0b3J5Ogo+ID4gPiA+IFN1ZGlwIHNlZXMgdXNiIGlzc3VlcyBvbiBhIEludGVsIEF0b20gYmFz ZWQgYm9hcmQgd2l0aCA0LjE0LjIga2VybmVsLgo+ID4gPiA+IEFsbCB0cmFjaW5nIHBvaW50cyB0 byBkbWFfcG9vbF96YWxsb2MoKSByZXR1cm5pbmcgdGhlIHNhbWUgZG1hIGFkZHJlc3MKPiA+ID4g PiBibG9jayBvbgo+ID4gPiA+IGNvbnNlY3V0aXZlIGNhbGxzLgo+ID4gPiA+IAo+ID4gPiA+IElu IHRoZSBmYWlsaW5nIGNhc2UgZG1hX3Bvb2xfemFsbG9jKCkgaXMgY2FsbGVkIDMgLSA2dXMgYXBh cnQuCj4gPiA+ID4gCj4gPiA+ID4gPC4uLj4tMjYzNjIgWzAwMl0gLi4uLiAgMTE4Ni43NTY3Mzk6 IHhoY2lfcmluZ19tZW1fZGV0YWlsOiBNQVRUVQo+ID4gPiA+IHhoY2lfc2VnbWVudF9hbGxvYyBk bWEgQCAweDAwMDAwMDAwMmQ5MmIwMDAKPiA+ID4gPiA8Li4uPi0yNjM2MiBbMDAyXSAuLi4uICAx MTg2Ljc1Njc0NTogeGhjaV9yaW5nX21lbV9kZXRhaWw6IE1BVFRVCj4gPiA+ID4geGhjaV9zZWdt ZW50X2FsbG9jIGRtYSBAIDB4MDAwMDAwMDAyZDkyYjAwMAo+ID4gPiA+IDwuLi4+LTI2MzYyIFsw MDJdIC4uLi4gIDExODYuNzU2NzQ4OiB4aGNpX3JpbmdfbWVtX2RldGFpbDogTUFUVFUKPiA+ID4g PiB4aGNpX3NlZ21lbnRfYWxsb2MgZG1hIEAgMHgwMDAwMDAwMDJkOTJiMDAwCj4gPiA+ID4gCj4g PiA+ID4gZG1hX3Bvb2xfemFsbG9jKCkgaXMgY2FsbGVkIGZyb20geGhjaV9zZWdtZW50X2FsbG9j KCkgaW4KPiA+ID4gPiBkcml2ZXJzL3VzYi9ob3N0L3hoY2ktbWVtLmMKPiA+ID4gPiBzZWU6Cj4g PiA+ID4gaHR0cHM6Ly9lbGl4aXIuYm9vdGxpbi5jb20vbGludXgvdjQuMTQuMi9zb3VyY2UvZHJp dmVycy91c2IvaG9zdC94aGNpLQo+ID4gPiA+IG1lbS5jI0w1Mgo+ID4gPiA+IAo+ID4gPiA+IHBy aW50cyBhYm92ZSBhcmUgY3VzdG9tIHRyYWNlcyBhZGRlZCByaWdodCBhZnRlciBkbWFfcG9vbF96 YWxsb2MoKQo+ID4gPiAKPiA+ID4gRm9yIGJldHRlciB1bmRlcnN0YW5kaW5nIGl0IHdvdWxkIGJl IGdvb2QgdG8gaGF2ZSBkbWFfcG9vbF9mcmVlKCkgY2FsbHMKPiA+ID4gZGVidWdnZWQgYXMgd2Vs bC4KPiA+IAo+IAo+IFN1ZGlwIGhhcyBhIGZ1bGwgKDM5NE0gdW5wYWNrZWQpIHRyYWNlIGF0Ogo+ IGh0dHBzOi8vZHJpdmUuZ29vZ2xlLmNvbS9vcGVuP2lkPTFoLTNyLTFsZmpnOG9ibEJHa3pkUklx OHozWk5nR1p4LQo+IAoKPHNuaXA+Cgo+IEJ1dCB0aGVuIGl0IGdldHMgc3R1Y2ssIGZvciB0aGUg d2hvbGUgcmluZzIgZG1hX3Bvb2xfemFsbG9jKCkganVzdCByZXR1cm5zIHRoZSBzYW1lIGRtYSBh ZGRyZXNzIGFzIHRoZSBsYXN0IHNlZ21lbnQgZm9yCj4gcmluZzE6MHgyZDkyYjAwMC4gTGFzdCBw YXJ0IG9mIHRyYWNlIHNuaXBwZXQgaXMganVzdCBhbm90aGVyIHJpbmcgYmVpbmcgZnJlZWQuCgpB IGdlbnRsZSBwaW5nIG9uIHRoaXMuIEFueSBpZGVhIG9uIHdoYXQgdGhlIHByb2JsZW0gbWlnaHQg YmUgYW5kIGFueQpwb3NzaWJsZSBmaXg/Ci0tLQpyZWdhcmRzClN1ZGlwCi0tClRvIHVuc3Vic2Ny aWJlIGZyb20gdGhpcyBsaXN0OiBzZW5kIHRoZSBsaW5lICJ1bnN1YnNjcmliZSBsaW51eC11c2Ii IGluCnRoZSBib2R5IG9mIGEgbWVzc2FnZSB0byBtYWpvcmRvbW9Admdlci5rZXJuZWwub3JnCk1v cmUgbWFqb3Jkb21vIGluZm8gYXQgIGh0dHA6Ly92Z2VyLmtlcm5lbC5vcmcvbWFqb3Jkb21vLWlu Zm8uaHRtbAo=