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: power management problems in ehci-omap From: Andreas Kemnade Message-Id: <20180206185452.34d01d77@aktux> Date: Tue, 6 Feb 2018 19:03:47 +0100 To: Tony Lindgren Cc: Michael Nazzareno Trimarchi , USB list , Linux OMAP Mailing List , Discussions about the Letux Kernel , Roger Quadros List-ID: T24gVHVlLCA2IEZlYiAyMDE4IDA5OjE3OjM3IC0wODAwClRvbnkgTGluZGdyZW4gPHRvbnlAYXRv bWlkZS5jb20+IHdyb3RlOgoKPiAqIEFuZHJlYXMgS2VtbmFkZSA8YW5kcmVhc0BrZW1uYWRlLmlu Zm8+IFsxODAyMDYgMTY6NTZdOgo+ID4gT24gVHVlLCA2IEZlYiAyMDE4IDA4OjA0OjUyIC0wODAw Cj4gPiBUb255IExpbmRncmVuIDx0b255QGF0b21pZGUuY29tPiB3cm90ZToKPiA+ICAgCj4gPiA+ ICogQW5kcmVhcyBLZW1uYWRlIDxhbmRyZWFzQGtlbW5hZGUuaW5mbz4gWzE4MDIwNiAwNjo0Ml06 ICAKPiA+ID4gPiByZWNoZWNrZWQgd2l0aCBhIGJvYXJkIHdpdGggcmVhbGx5IG5vdGhpbmcgY29u bmVjdGVkIHRoZXJlCj4gPiA+ID4gU2FtZSBiZWhhdmlvdXIgICAgCj4gPiA+IAo+ID4gPiBJJ3Zl IGp1c3QgdmVyaWZpZWQgdGhhdCBteSB0ZXN0IGJvYXJkIHBvd2VyIGNvbnN1bXB0aW9uIGdvZXMK PiA+ID4gYmFjayB0byBub3JtYWwgYWZ0ZXIgcm1tb2QgZWhjaS1vbWFwIHdpdGggdjQuMTUuCj4g PiA+ICAgCj4gPiB5ZXMsIGZvciBtZSB0b28sIEkgaW5pdGlhbGx5IHVzZWQgYSB0ZXN0IHNjcmlw dCB3aGljaCBkb2VzIGFuCj4gPiBlY2hvIHJtbW9kIGVoY2ktb21hcAo+ID4gCj4gPiB3aXRob3V0 IGEgcmVhbAo+ID4gcm1tb2QgZWhjaS1vbWFwICAKPiAKPiBBaCBPSyA6KQo+IAo+ID4gSXQganVz dCBzZWVtcyB0byBiZSBjb25zaXN0ZW50IHdpdGggbXkgb2JzZXJ2YXRpb25zIGluIGEgZnVsbHkg Ym9vdGVkCj4gPiBzeXN0ZW0gKHdoZXJlIG1hbnkgdGhpbmdzIGNhbiBwbGF5IGEgcm9sZSkuIFNv cnJ5IGZvciB0aGF0IGNvbmZ1c2lvbi4gIAo+IAo+IFRyeSB3aXRoIGEgbWluaW1hbCBzZXQgb2Yg bW9kdWxlcyBmaXJzdCwgdGhlbiBtb2Rwcm9iZSBhbmQgcm1tb2Qgb25lCj4gYXQgYSB0aW1lIHVu dGlsIHlvdSBmaW5kIHRoZSBtb2R1bGUgYnJlYWtpbmcgUE0/Cj4gClllcywgdGhhdCBpcyBiYXNp Y2FsbHkgd2hhdCBJIGRvIHdpdGggdGhpcyBzY3JpcHQ6CgpodHRwczovL21pc2MuYW5kaS5kZTEu Y2MvbWVhc3VyZTQuc2gKCmFuZAoKaHR0cHM6Ly9taXNjLmFuZGkuZGUxLmNjL21lYXN1cmU1LnNo CgpJIHN0YXJ0IGZyb20gYSBiYXJlIGtlcm5lbCwgY2hlY2sgY3VycmVudHMsIGxvYWQgZWhjaS1v bWFwIChJIGhhdmUgYWxzbwpkZWJ1Z2dlZCBtYW55IG90aGVyIHBtIHRoaW5ncyB0aGF0IHdheSkK Y2hlY2sgY3VycmVudHMgYWdhaW4uIApCdXQgc2luY2UgbXkgcm91Z2ggb2JzZXJ2YXRpb25zIHdp dGggYSBmdWxseSBsb2FkZWQgc3lzdGVtCnNlZW0gdG8gbWF0Y2ggd2l0aCB0aGUgCmVjaG8gcm1t b2QgYmVoYXZpb3VyLCBJIGRpZCBub3Qgbm90aWNlIG15IG1pc3Rha2UuCgo+IFlvdSBwcm9iYWJs eSBrbm93IHRoaXMgYWxyZWFkeSwgYnV0IGp1c3QgaW4gY2FzZSBpdCBoZWxwcy4uCj4gCj4gRmly c3QgaWRsZSB0aGUgVUFSVHMgYW5kIGVuYWJsZSBvZmYgbW9kZSB3aXRoIHNvbWV0aGluZyBsaWtl Ogo+IAo+IHVhcnRzPSQoZmluZCAvc3lzL2NsYXNzL3R0eS90dHlbU09dKi9kZXZpY2UvcG93ZXIv IC10eXBlIGQpCj4gZm9yIHVhcnQgaW4gJHVhcnRzOyBkbwo+IAllY2hvIDMwMDAgPiAkdWFydC9h dXRvc3VzcGVuZF9kZWxheV9tcyAyPiYxCj4gZG9uZQo+IAo+IHVhcnRzPSQoZmluZCAvc3lzL2Ns YXNzL3R0eS90dHlbU09dKi9wb3dlci8gLXR5cGUgZCAyPi9kZXYvbnVsbCkKPiBmb3IgdWFydCBp biAkdWFydHM7IGRvCj4gCWVjaG8gZW5hYmxlZCA+ICR1YXJ0L3dha2V1cCAyPiYxCj4gCWVjaG8g YXV0byA+ICR1YXJ0L2NvbnRyb2wgMj4mMQo+IGRvbmUKPiAKCmhtbSwgdGhpcyBsb29rcyBhIGJp dCBsaWtlIHJ1bnRpbWUgc3VzcGVuZC4KCkkgbWVhbiBzdXNwZW5kIGFrYSBlY2hvIG1lbSA+L3N5 cy9wb3dlci9zdGF0ZQoKPiBlY2hvIC1uIDEgPiAvc3lzL2tlcm5lbC9kZWJ1Zy9wbV9kZWJ1Zy9l bmFibGVfb2ZmX21vZGUKPiAKSW4gZWFybGllciB0aW1lcyB0aGlzIGp1c3QgY2F1c2VkIHRyb3Vi bGUgYW5kIGEgbGl0dGxlIGxvd2VyIGN1cnJlbnQsCm1heWJlIGl0IGlzIHRpbWUgdG8gY2hlY2sg YWdhaW4uCgo+IFRoZW4gaWYgdXNpbmcgb21hcDMsIHRoZSBhdHRhY2hlZCBkZWJ1ZyBoYWNrIHBh dGNoIGNhbiBiZSB1c2VkIHRvCj4gc2VlIHdoaWNoIGRldmljZXMgYXJlIG5vdCBpZGxpbmc6Cj4g ClllcywgSSB3aWxsIHRyeSBvdXQuIEl0IGl0IGFib3V0IGRldGVjdGluZyB3aGV0aGVyIHRoZSBz b2MgaXRzZWxmIHdlbnQKaW50byBsb3cgcG93ZXIgbW9kZS4gQnV0IGl0IGRvZXMgbm90IGNoZWNr IGUuZy4gd2hldGhlciB0aGUgcGh5IGlzIHB1dAppbnRvIGxvdyBwb3dlciBtb2RlIGNvcnJlY3Rs eS4gU28gZWhjaS11c2IgaW4gc29jIG1pZ2h0IGJlIHBvd2VyZWQgb2ZmCmFuZCBwaHkgaXMgc3Rp bGwgb24uCgpXaGVuIEkgZ28gdG8gc3VzcGVuZCwgSSBnZXQgdGhpcyBtZXNzYWdlOgoiU3VjY2Vz c2Z1bGx5IHB1dCBhbGwgcG93ZXJkb21haW5zIHRvIHRhcmdldCBzdGF0ZSIKCkBOaWtvbGF1czog Q2FuIHlvdSBjaGVjayBJUiBhdCB0aGUgZW5kIG9mIHRoZSBzdXNwZW5kIHRpbWUgaW4KaHR0cHM6 Ly9taXNjLmFuZGkuZGUxLmNjL21lYXN1cmU1LnNoCnRoZSBzZWNvbmQgc3VzcGVuZCBjb21wYXJl ZCB3aXRoIHRoZSBmaXJzdCB3aGV0aGVyIHRoZSBwaHkgKHRoZSBVU0IKMjIzMykgc3RheXMgb24u IAoKUmVnYXJkcywKQW5kcmVhcwo=