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: Mathias Nyman Message-Id: <4b269009-7593-a41f-9f0f-203ee174b52e@linux.intel.com> Date: Fri, 29 Jun 2018 14:41:13 +0300 To: Sudip Mukherjee Cc: Andy Shevchenko , Andy Shevchenko , Mathias Nyman , linux-usb@vger.kernel.org, lukaszx.szulc@intel.com, Christoph Hellwig , Marek Szyprowski , iommu@lists.linux-foundation.org List-ID: T24gMjcuMDYuMjAxOCAxNDo1OSwgU3VkaXAgTXVraGVyamVlIHdyb3RlOgo+Pj4gQ2FuIHlvdSBz aGFyZSBhIGJpdCBtb3JlIGRldGFpbHMgb24gdGhlIHBsYXRmb3JtIHlvdSBhcmUgdXNpbmcsIGFu ZCB3aGF0IHR5cGVzIG9mIHRlc3QgeW91IGFyZSBydW5uaW5nLgo+Pgo+PiBJdCBpcyBhIGJvYXJk IGJhc2VkIG9uICJJbnRlbChSKSBBdG9tKFRNKSBDUFUgIEUzODQwICBAIDEuOTFHSHoiLgo+PiBU aGUgdXNiIGRldmljZSBpbiBxdWVzdGlvbiBpcyBhIGJsdWV0b290aCBkZXZpY2U6Cj4+Cj4+IEJ1 cyAwMDEgRGV2aWNlIDAxMjogSUQgODA4NzowN2RjIEludGVsIENvcnAuCj4gPHNuaXA+Cj4+Cj4+ IEFuZCB0aGUgcHJvYmxlbSB0aGF0IHdlIGFyZSBzZWVpbmcgaXMgd2l0aCBwaG9uZSBjYWxscyB2 aWEgYmx1ZXRvb3RoLgo+Pgo+Pj4gRG9lcyBteSB0ZXN0IGFib3ZlIHRyaWdnZXIgdGhlIGNhc2U/ IChzaG93ICJNQVRUVSBkbWF0ZXN0IG1hdGNoISIpCj4+Cj4+IEkgaGF2ZSBrZXB0IGl0IGZvciB0 b25pZ2h0LCB3aWxsIHNlZSB0aGUgcmVzdWx0cyB0b21vcnJvdyBtb3JuaW5nLgo+PiBBbmQgSSBh bSB1c2luZyB0aGF0IHNhbWUgZGV2aWNlIGluIHRoZSB1c2Igc2NyaXB0IHRvIGNoYW5nZSAiYXV0 aHJpemVkIi4KPiAKPiBObywgeW91ciB0ZXN0IGRpZCBub3QgdHJpZ2dlciB0aGUgZXJyb3IuIDoo Cj4gCj4gQnV0LCBteSBsYXN0IG5pZ2h0J3MgdGVzdCAod2l0aCBhbiBhZGRlZCBkZWJ1ZyB0byBn ZXQgc29tZSBleHRyYSB0cmFjZSBmb3IgYWRkcmVzc2VzKSBzaG93ZWQgdGhlIHNhbWUgZXJyb3Ig b2YgLQo+ICJMb29raW5nIGZvciBldmVudC1kbWEiLCBidXQgbG9va2luZyBhdCB0aGUgZnRyYWNl LCBJIGNvdWxkIG5vdCBzZWUgaXQgZ2V0dGluZyBzYW1lIGFkZHJlc3MgZnJvbSBkbWFfcG9vbF96 YWxsb2MoKS4KPiAKPiBDYW4geW91IHBsZWFzZSBoYXZlIGEgbG9vayBhdCB0aGUgZG1lc2cgYW5k IGZ0cmFjZSBhdDoKPiBodHRwczovL2RyaXZlLmdvb2dsZS5jb20vb3Blbj9pZD0xbk15X3FWeE9R emNaTllhOWJ3N2F6OVdpUzJNWnpkS28KPiAKClRoZXJlIGlzIGhvd2V2ZXIgZnJlZWluZyBvZiB0 aGUgc2FtZSBkbWEgYWRkcmVzczoKCjwuLi4+LTI4NDQ4IFswMDNdIC4uLi4gICA0OTIuMDI1ODA4 OiB4aGNpX3JpbmdfZnJlZTogSVNPQyBmMWZmYjcwMDogZW5xIDB4MDAwMDAwMDAyZDMxYmNjMCgw eDAwMDAwMDAwMmQzMWIwMDApIGRlcSAweDAwMDAwMDAwMmQzMWIwMDAoMHgwMDAwMDAwMDJkMzFi MDAwKSBzZWdzIDIgc3RyZWFtIDAgZnJlZV90cmJzIDMwNSBib3VuY2UgMTcgY3ljbGUgMAo8Li4u Pi0yODQ0OCBbMDAzXSAuLi4uICAgNDkyLjAyNTgxODogeGhjaV9yaW5nX21lbV9kZXRhaWw6IE1B VFRVIHhoY2kgc2VnbWVudCBmcmVlIHNlZy0+ZG1hIEAgMHgwMDAwMDAwMDJkMzFiMDAwCjwuLi4+ LTI4NDQ4IFswMDNdIC4uLi4gICA0OTIuMDI1ODIzOiB4aGNpX3JpbmdfbWVtX2RldGFpbDogTUFU VFUgeGhjaSBzZWdtZW50IGZyZWUgc2VnLT5kbWEgQCAweDAwMDAwMDAwMmQzMWIwMDAKPC4uLj4t Mjg0NDggWzAwM10gLi4uLiAgIDQ5Mi4wMjU4MjY6IHhoY2lfcmluZ19mcmVlOiBJU09DIGYxZjli MzgwOiBlbnEgMHgwMDAwMDAwMDJkMzFiMTQwKDB4MDAwMDAwMDAyZDMxYjAwMCkgZGVxIDB4MDAw MDAwMDAyZDMxYjAwMCgweDAwMDAwMDAwMmQzMWIwMDApIHNlZ3MgMiBzdHJlYW0gMCBmcmVlX3Ry YnMgNDg5IGJvdW5jZSAxNyBjeWNsZSAxCjwuLi4+LTI4NDQ4IFswMDNdIC4uLi4gICA0OTIuMDI1 ODI4OiB4aGNpX3JpbmdfbWVtX2RldGFpbDogTUFUVFUgeGhjaSBzZWdtZW50IGZyZWUgc2VnLT5k bWEgQCAweDAwMDAwMDAwMmQzMWIwMDAKPC4uLj4tMjg0NDggWzAwM10gLi4uLiAgIDQ5Mi4wMjU4 MzA6IHhoY2lfcmluZ19tZW1fZGV0YWlsOiBNQVRUVSB4aGNpIHNlZ21lbnQgZnJlZSBzZWctPmRt YSBAIDB4MDAwMDAwMDAyZDMxYjAwMAoKSSdkIGd1ZXNzIGl0J3Mgc3RpbGwgdGhlIHNhbWUgY2F1 c2UsIG1heWJlIHRyYWNlIGlzIG5vdCBjb21wbGV0ZT8KCi1NYXRoaWFzCi0tLQpUbyB1bnN1YnNj cmliZSBmcm9tIHRoaXMgbGlzdDogc2VuZCB0aGUgbGluZSAidW5zdWJzY3JpYmUgbGludXgtdXNi IiBpbgp0aGUgYm9keSBvZiBhIG1lc3NhZ2UgdG8gbWFqb3Jkb21vQHZnZXIua2VybmVsLm9yZwpN b3JlIG1ham9yZG9tbyBpbmZvIGF0ICBodHRwOi8vdmdlci5rZXJuZWwub3JnL21ham9yZG9tby1p bmZvLmh0bWwK