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: [BUG] mt76x0u: Probing issues on Raspberry Pi 3 B+ From: Stanislaw Gruszka Message-Id: <20190220130009.GA2377@redhat.com> Date: Wed, 20 Feb 2019 14:00:11 +0100 To: Felix Fietkau Cc: Stefan Wahren , Lorenzo Bianconi , Alan Stern , Doug Anderson , Minas Harutyunyan , USB list , linux-wireless List-ID: T24gVHVlLCBGZWIgMTksIDIwMTkgYXQgMDE6MTk6MjZQTSArMDEwMCwgRmVsaXggRmlldGthdSB3 cm90ZToKPiA+PiA+PiBUaGUgd2F5IEkgc2VlIGl0LCB3ZSBoYXZlIHR3byBjaG9pY2VzLgo+ID4+ ID4+IDEuIEZpeCBkd2MyIHRvIGRvIGl0cyBhbGlnbm1lbnQgcXVpcmsgZm9yIHRoZSB1cmItPnNn ICE9IE5VTEwgY2FzZQo+ID4+ID4+IDIuIFJlbHkgb24gdXJiLT50cmFuc2Zlcl9idWZmZXIgYW5k IGtlZXAgdXJiLT5zZyBOVUxMCj4gPj4gPiAKPiA+PiA+IEkgYWdyZWUsIGlmIHRoaXMgaXMgb25s eSBuZWVkZWQgZm9yIGR3YzIuIFRob3VnaCBJIHdvdWxkIGludmVzdGlnYXRlCj4gPj4gPiBpZiB0 aGlzIGlzIG5vdCBhIGJ1ZyBvbiBvdGhlciBwbGF0Zm9ybXMgYXMgd2VsbC4KPiA+PiA+RnJvbSB3 aGF0IEkgY2FuIHNlZSwgdXNpbmcgTG9yZW56bydzIHBhdGNoZXMgc2VlbXMgdG8gYmUgdGhlIGJl dHRlcgo+ID4+IHNvbHV0aW9uLCBzaW5jZSB0aGV5IGF2b2lkIHRoZXNlIGNvcm5lciBjYXNlcyBp biBkd2MyIChhbmQgbWF5YmUgb3RoZXIKPiA+PiBkcml2ZXJzIGFzIHdlbGwpLiBJIHdpbGwgYXBw bHkgdGhlbSBhbmQgdGhlbiB3ZSdsbCBzZWUgaWYgd2UgbmVlZCB0byBkbwo+ID4+IGFueSBmdXJ0 aGVyIGltcHJvdmVtZW50cyBsYXRlciBvbi4KPiA+IAo+ID4gVGhleSB3b3JrIG9uIHJwaSBkd2My LCBidXQgdGhleSBkbyBub3QgYWRkcmVzcyByb290IG9mIHRoZSBwcm9ibGVtLgo+ID4gVGhlcmUg aXMgY2xlYXJseSBzb21ldGhpbmcgd3JvbmcgaG93IG10NzZ1c2IgaGFuZGxlIFNHLCB3aGF0IGlz IG5vdAo+ID4gZml4ZWQuIEFuZCBhZGRpbmcgZGlzYWJsZV91c2Jfc2cgbW9kdWxlIHBhcmFtZXRl ciBmb3IgaGNkJ3Mgc3VwcG9ydGluZwo+ID4gU0cgc2hvdWxkIGJlIHJlZCBmbGFnLgo+IEkgdGhp bmsgd2UncmUgc2ltcGx5IGRlYWxpbmcgd2l0aCBtdWx0aXBsZSBpc3N1ZXMgaGVyZSwgb25seSBz b21lIG9mCj4gd2hpY2ggYXJlIGZpeGVkIGJ5IExvcmVuem8ncyBwYXRjaGVzLgo+IEknbSBwcmV0 dHkgc3VyZSBpdCdzIHN0aWxsIHdyb25nIGZvciBtdDc2IHRvIHRyeSB0byBhbGlnbiBpdHMgYnVm ZmVycywKPiBzaW5jZSB0aGUgTGludXggVVNCIEFQSSBzdXBwb3J0cyBub24tYWxpZ25lZCB0cmFu c2ZlciBidWZmZXJzIGFuZCBpdAo+IHNob3VsZCBiZSB1cCB0byB0aGUgY29udHJvbGxlciBkcml2 ZXIgdG8gZGVhbCB3aXRoIHRoYXQuCgpBZ3JlZS4KCj4gZHdjMiB0cmllcyB0byBkbyB0aGF0LCBi dXQgdGhhdCBoYXMgbGltaXRhdGlvbnMgd2hpY2ggSSBhbHJlYWR5IHBvaW50ZWQKPiBvdXQgYW5k IHdoaWNoIGFyZSBwcm9wZXJseSBkZWFsdCB3aXRoIGJ5IExvcmVuem8ncyBwYXRjaGVzLgoKSSBw bGFuZWQgdG8ganVzdCBhY2NlcHQgY3VycmVudCBzb2x1dGlvbiwgYnV0IEkgc3RhcnRlZCB0byB3 b3JrIG9uIHBhdGNoCnRoYXQgcmVtb3ZlIGxlbiwgc2dsZW4gYXJndW1lbnRzIGZyb20gbXQ3NnVf YnVmX2FsbG9jKCkgYW5kIHVzZQpxLT5idWZfc2l6ZSBhbmQgU0tCX1dJVEhfT1ZFUkhFQUQocS0+ YnVmX3NpemUpIGRpcmVjdGx5IGFuZCByZWFsaXplZCBob3cKcmVsYXRlZCBjb2RlIGlzIG5vdyB0 YW5nbGVkLgoKV291bGQgYmUgb2sgdG8gc2VuZCB0aGlzIHBhdGNoIHdpdGggcHJvcGVyIGNoYW5n ZWxvZyBhcyBmaXggZm9yIFJQSQphZ2FpbnN0IHdpcmVsZXNzLWRyaXZlcnMgYW5kIGNjOnN0YWJs ZSAoYXNzdW1pbmcgaXQgd29ya3MgYW5kIHJlYWxseQpmaXggdGhpbmdzIG9uIFJQSSkgYW5kIHJl dmVydCBMb3JlbnpvJ3MgcGF0Y2hlcyBpbiAtbmV4dCA/CgpTdGFuaXNsYXcKCkZyb20gNGY4ZDdk M2Y0MDMxYjBhOTdiM2JiMTQ3Y2I3ZTUyNTMzODg2ZTdjYyBNb24gU2VwIDE3IDAwOjAwOjAwIDIw MDEKRnJvbTogU3RhbmlzbGF3IEdydXN6a2EgPHNncnVzemthQHJlZGhhdC5jb20+CkRhdGU6IFdl ZCwgMjAgRmViIDIwMTkgMTM6Mjk6NDIgKzAxMDAKU3ViamVjdDogW1BBVENIXSBtdDc2dXNiOiB1 c2UgdXJiIHRyYW5zZmVyX2J1ZmZlciBmb3Igb25lIHNlZ21lbnQKClNpZ25lZC1vZmYtYnk6IFN0 YW5pc2xhdyBHcnVzemthIDxzZ3J1c3prYUByZWRoYXQuY29tPgotLS0KIGRyaXZlcnMvbmV0L3dp cmVsZXNzL21lZGlhdGVrL210NzYvbXQ3Ni5oICAgICB8ICAyICsKIC4uLi93aXJlbGVzcy9tZWRp YXRlay9tdDc2L210NzZ4MDJfdXNiX21jdS5jICB8ICA0ICstCiBkcml2ZXJzL25ldC93aXJlbGVz cy9tZWRpYXRlay9tdDc2L3VzYi5jICAgICAgfCA3NSArKysrKysrKysrKy0tLS0tLS0tCiAzIGZp bGVzIGNoYW5nZWQsIDQ2IGluc2VydGlvbnMoKyksIDM1IGRlbGV0aW9ucygtKQoKZGlmZiAtLWdp dCBhL2RyaXZlcnMvbmV0L3dpcmVsZXNzL21lZGlhdGVrL210NzYvbXQ3Ni5oIGIvZHJpdmVycy9u ZXQvd2lyZWxlc3MvbWVkaWF0ZWsvbXQ3Ni9tdDc2LmgKaW5kZXggMmU1YmNiM2ZkZmY3Li43ZTA2 ODBkYWVlZTYgMTAwNjQ0Ci0tLSBhL2RyaXZlcnMvbmV0L3dpcmVsZXNzL21lZGlhdGVrL210NzYv bXQ3Ni5oCisrKyBiL2RyaXZlcnMvbmV0L3dpcmVsZXNzL21lZGlhdGVrL210NzYvbXQ3Ni5oCkBA IC04Niw2ICs4Niw4IEBAIHN0cnVjdCBtdDc2X3F1ZXVlX2J1ZiB7CiBzdHJ1Y3QgbXQ3NnVfYnVm IHsKIAlzdHJ1Y3QgbXQ3Nl9kZXYgKmRldjsKIAlzdHJ1Y3QgdXJiICp1cmI7CisJc3RydWN0IHNj YXR0ZXJsaXN0ICpzZzsKKwlpbnQgbnVtX3NnczsKIAlzaXplX3QgbGVuOwogCWJvb2wgZG9uZTsK IH07CmRpZmYgLS1naXQgYS9kcml2ZXJzL25ldC93aXJlbGVzcy9tZWRpYXRlay9tdDc2L210NzZ4 MDJfdXNiX21jdS5jIGIvZHJpdmVycy9uZXQvd2lyZWxlc3MvbWVkaWF0ZWsvbXQ3Ni9tdDc2eDAy X3VzYl9tY3UuYwppbmRleCBkYTI5OWI4YTEzMzQuLjc1NTYxOTEwZDYzMCAxMDA2NDQKLS0tIGEv ZHJpdmVycy9uZXQvd2lyZWxlc3MvbWVkaWF0ZWsvbXQ3Ni9tdDc2eDAyX3VzYl9tY3UuYworKysg Yi9kcml2ZXJzL25ldC93aXJlbGVzcy9tZWRpYXRlay9tdDc2L210NzZ4MDJfdXNiX21jdS5jCkBA IC05MCw3ICs5MCw3IEBAIHN0YXRpYyBpbnQgbXQ3NngwMnVfbWN1X3dhaXRfcmVzcChzdHJ1Y3Qg bXQ3Nl9kZXYgKmRldiwgdTggc2VxKQogCQlpZiAodXJiLT5zdGF0dXMpCiAJCQlyZXR1cm4gLUVJ TzsKIAotCQlkYXRhID0gc2dfdmlydCgmdXJiLT5zZ1swXSk7CisJCWRhdGEgPSBzZ192aXJ0KCZi dWYtPnNnWzBdKTsKIAkJaWYgKHVzYi0+bWN1LnJwKQogCQkJbXQ3NngwMnVfbXVsdGlwbGVfbWN1 X3JlYWRzKGRldiwgZGF0YSArIDQsCiAJCQkJCQkgICAgdXJiLT5hY3R1YWxfbGVuZ3RoIC0gOCk7 CkBAIC0yNjYsNyArMjY2LDcgQEAgc3RhdGljIGludAogX19tdDc2eDAydV9tY3VfZndfc2VuZF9k YXRhKHN0cnVjdCBtdDc2eDAyX2RldiAqZGV2LCBzdHJ1Y3QgbXQ3NnVfYnVmICpidWYsCiAJCQkg ICAgY29uc3Qgdm9pZCAqZndfZGF0YSwgaW50IGxlbiwgdTMyIGRzdF9hZGRyKQogewotCXU4ICpk YXRhID0gc2dfdmlydCgmYnVmLT51cmItPnNnWzBdKTsKKwl1OCAqZGF0YSA9IHNnX3ZpcnQoJmJ1 Zi0+c2dbMF0pOwogCURFQ0xBUkVfQ09NUExFVElPTl9PTlNUQUNLKGNtcGwpOwogCV9fbGUzMiBp bmZvOwogCXUzMiB2YWw7CmRpZmYgLS1naXQgYS9kcml2ZXJzL25ldC93aXJlbGVzcy9tZWRpYXRl ay9tdDc2L3VzYi5jIGIvZHJpdmVycy9uZXQvd2lyZWxlc3MvbWVkaWF0ZWsvbXQ3Ni91c2IuYwpp bmRleCBhMTgxMWMzOTQxNWUuLjU3YmIxNmVhZmYwNiAxMDA2NDQKLS0tIGEvZHJpdmVycy9uZXQv d2lyZWxlc3MvbWVkaWF0ZWsvbXQ3Ni91c2IuYworKysgYi9kcml2ZXJzL25ldC93aXJlbGVzcy9t ZWRpYXRlay9tdDc2L3VzYi5jCkBAIC0yNzcsNyArMjc3LDYgQEAgbXQ3NnVfZmlsbF9yeF9zZyhz dHJ1Y3QgbXQ3Nl9kZXYgKmRldiwgc3RydWN0IG10NzZ1X2J1ZiAqYnVmLAogCQkgaW50IG5zZ3Ms IGludCBsZW4sIGludCBzZ2xlbikKIHsKIAlzdHJ1Y3QgbXQ3Nl9xdWV1ZSAqcSA9ICZkZXYtPnFf cnhbTVRfUlhRX01BSU5dOwotCXN0cnVjdCB1cmIgKnVyYiA9IGJ1Zi0+dXJiOwogCWludCBpOwog CiAJc3Bpbl9sb2NrX2JoKCZxLT5yeF9wYWdlX2xvY2spOwpAQCAtMjkyLDIxICsyOTEsMjEgQEAg bXQ3NnVfZmlsbF9yeF9zZyhzdHJ1Y3QgbXQ3Nl9kZXYgKmRldiwgc3RydWN0IG10NzZ1X2J1ZiAq YnVmLAogCiAJCXBhZ2UgPSB2aXJ0X3RvX2hlYWRfcGFnZShkYXRhKTsKIAkJb2Zmc2V0ID0gZGF0 YSAtIHBhZ2VfYWRkcmVzcyhwYWdlKTsKLQkJc2dfc2V0X3BhZ2UoJnVyYi0+c2dbaV0sIHBhZ2Us IHNnbGVuLCBvZmZzZXQpOworCQlzZ19zZXRfcGFnZSgmYnVmLT5zZ1tpXSwgcGFnZSwgc2dsZW4s IG9mZnNldCk7CiAJfQogCXNwaW5fdW5sb2NrX2JoKCZxLT5yeF9wYWdlX2xvY2spOwogCiAJaWYg KGkgPCBuc2dzKSB7CiAJCWludCBqOwogCi0JCWZvciAoaiA9IG5zZ3M7IGogPCB1cmItPm51bV9z Z3M7IGorKykKLQkJCXNrYl9mcmVlX2ZyYWcoc2dfdmlydCgmdXJiLT5zZ1tqXSkpOwotCQl1cmIt Pm51bV9zZ3MgPSBpOworCQlmb3IgKGogPSBuc2dzOyBqIDwgYnVmLT5udW1fc2dzOyBqKyspCisJ CQlza2JfZnJlZV9mcmFnKHNnX3ZpcnQoJmJ1Zi0+c2dbal0pKTsKKwkJYnVmLT5udW1fc2dzID0g aTsKIAl9CiAKLQl1cmItPm51bV9zZ3MgPSBtYXhfdChpbnQsIGksIHVyYi0+bnVtX3Nncyk7Ci0J YnVmLT5sZW4gPSB1cmItPm51bV9zZ3MgKiBzZ2xlbiwKLQlzZ19pbml0X21hcmtlcih1cmItPnNn LCB1cmItPm51bV9zZ3MpOworCWJ1Zi0+bnVtX3NncyA9IG1heF90KGludCwgaSwgYnVmLT5udW1f c2dzKTsKKwlidWYtPmxlbiA9IGJ1Zi0+bnVtX3NncyAqIHNnbGVuLAorCXNnX2luaXRfbWFya2Vy KGJ1Zi0+c2csIGJ1Zi0+bnVtX3Nncyk7CiAKIAlyZXR1cm4gaSA/IDogLUVOT01FTTsKIH0KQEAg LTMxOCwxMyArMzE3LDE0IEBAIGludCBtdDc2dV9idWZfYWxsb2Moc3RydWN0IG10NzZfZGV2ICpk ZXYsIHN0cnVjdCBtdDc2dV9idWYgKmJ1ZiwKIAlpZiAoIWJ1Zi0+dXJiKQogCQlyZXR1cm4gLUVO T01FTTsKIAotCWJ1Zi0+dXJiLT5zZyA9IGRldm1fa2NhbGxvYyhkZXYtPmRldiwgbnNncywgc2l6 ZW9mKCpidWYtPnVyYi0+c2cpLAorCWJ1Zi0+c2cgPSBkZXZtX2tjYWxsb2MoZGV2LT5kZXYsIG5z Z3MsIHNpemVvZigqYnVmLT5zZyksCiAJCQkJICAgIGdmcCk7Ci0JaWYgKCFidWYtPnVyYi0+c2cp CisJaWYgKCFidWYtPnNnKQogCQlyZXR1cm4gLUVOT01FTTsKIAotCXNnX2luaXRfdGFibGUoYnVm LT51cmItPnNnLCBuc2dzKTsKKwlzZ19pbml0X3RhYmxlKGJ1Zi0+c2csIG5zZ3MpOwogCWJ1Zi0+ ZGV2ID0gZGV2OworCWJ1Zi0+bnVtX3NncyA9IG5zZ3M7CiAKIAlyZXR1cm4gbXQ3NnVfZmlsbF9y eF9zZyhkZXYsIGJ1ZiwgbnNncywgbGVuLCBzZ2xlbik7CiB9CkBAIC0zMzIsMTIgKzMzMiwxMSBA QCBFWFBPUlRfU1lNQk9MX0dQTChtdDc2dV9idWZfYWxsb2MpOwogCiB2b2lkIG10NzZ1X2J1Zl9m cmVlKHN0cnVjdCBtdDc2dV9idWYgKmJ1ZikKIHsKLQlzdHJ1Y3QgdXJiICp1cmIgPSBidWYtPnVy YjsKIAlzdHJ1Y3Qgc2NhdHRlcmxpc3QgKnNnOwogCWludCBpOwogCi0JZm9yIChpID0gMDsgaSA8 IHVyYi0+bnVtX3NnczsgaSsrKSB7Ci0JCXNnID0gJnVyYi0+c2dbaV07CisJZm9yIChpID0gMDsg aSA8IGJ1Zi0+bnVtX3NnczsgaSsrKSB7CisJCXNnID0gJmJ1Zi0+c2dbaV07CiAJCWlmICghc2cp CiAJCQljb250aW51ZTsKIApAQCAtMzQ3LDkgKzM0NiwxMCBAQCB2b2lkIG10NzZ1X2J1Zl9mcmVl KHN0cnVjdCBtdDc2dV9idWYgKmJ1ZikKIH0KIEVYUE9SVF9TWU1CT0xfR1BMKG10NzZ1X2J1Zl9m cmVlKTsKIAotaW50IG10NzZ1X3N1Ym1pdF9idWYoc3RydWN0IG10NzZfZGV2ICpkZXYsIGludCBk aXIsIGludCBpbmRleCwKLQkJICAgICBzdHJ1Y3QgbXQ3NnVfYnVmICpidWYsIGdmcF90IGdmcCwK LQkJICAgICB1c2JfY29tcGxldGVfdCBjb21wbGV0ZV9mbiwgdm9pZCAqY29udGV4dCkKK3N0YXRp YyB2b2lkCittdDc2dV9maWxsX2J1bGtfdXJiKHN0cnVjdCBtdDc2X2RldiAqZGV2LCBpbnQgZGly LCBpbnQgaW5kZXgsCisJCSAgICBzdHJ1Y3QgbXQ3NnVfYnVmICpidWYsIHVzYl9jb21wbGV0ZV90 IGNvbXBsZXRlX2ZuLAorCQkgICAgdm9pZCAqY29udGV4dCkKIHsKIAlzdHJ1Y3QgdXNiX2ludGVy ZmFjZSAqaW50ZiA9IHRvX3VzYl9pbnRlcmZhY2UoZGV2LT5kZXYpOwogCXN0cnVjdCB1c2JfZGV2 aWNlICp1ZGV2ID0gaW50ZXJmYWNlX3RvX3VzYmRldihpbnRmKTsKQEAgLTM2MCw5ICszNjAsMjIg QEAgaW50IG10NzZ1X3N1Ym1pdF9idWYoc3RydWN0IG10NzZfZGV2ICpkZXYsIGludCBkaXIsIGlu dCBpbmRleCwKIAllbHNlCiAJCXBpcGUgPSB1c2Jfc25kYnVsa3BpcGUodWRldiwgZGV2LT51c2Iu b3V0X2VwW2luZGV4XSk7CiAKLQl1c2JfZmlsbF9idWxrX3VyYihidWYtPnVyYiwgdWRldiwgcGlw ZSwgTlVMTCwgYnVmLT5sZW4sCi0JCQkgIGNvbXBsZXRlX2ZuLCBjb250ZXh0KTsKKwl1c2JfZmls bF9idWxrX3VyYihidWYtPnVyYiwgdWRldiwgcGlwZSwgTlVMTCwgYnVmLT5sZW4sIGNvbXBsZXRl X2ZuLAorCQkJICBjb250ZXh0KTsKKworCWlmIChidWYtPm51bV9zZ3MgPiAxKSB7CisJCWJ1Zi0+ dXJiLT5udW1fc2dzID0gYnVmLT5udW1fc2dzOworCQlidWYtPnVyYi0+c2cgPSBidWYtPnNnOwor CX0gZWxzZSB7CisJCWJ1Zi0+dXJiLT50cmFuc2Zlcl9idWZmZXIgPSBzZ192aXJ0KGJ1Zi0+c2cp OworCX0KK30KIAoraW50IG10NzZ1X3N1Ym1pdF9idWYoc3RydWN0IG10NzZfZGV2ICpkZXYsIGlu dCBkaXIsIGludCBpbmRleCwKKwkJICAgICBzdHJ1Y3QgbXQ3NnVfYnVmICpidWYsIGdmcF90IGdm cCwKKwkJICAgICB1c2JfY29tcGxldGVfdCBjb21wbGV0ZV9mbiwgdm9pZCAqY29udGV4dCkKK3sK KwltdDc2dV9maWxsX2J1bGtfdXJiKGRldiwgZGlyLCBpbmRleCwgYnVmLCBjb21wbGV0ZV9mbiwg Y29udGV4dCk7CiAJcmV0dXJuIHVzYl9zdWJtaXRfdXJiKGJ1Zi0+dXJiLCBnZnApOwogfQogRVhQ T1JUX1NZTUJPTF9HUEwobXQ3NnVfc3VibWl0X2J1Zik7CkBAIC02NzIsNyArNjg1LDcgQEAgc3Rh dGljIHZvaWQgbXQ3NnVfY29tcGxldGVfdHgoc3RydWN0IHVyYiAqdXJiKQogfQogCiBzdGF0aWMg aW50Ci1tdDc2dV90eF9idWlsZF9zZyhzdHJ1Y3Qgc2tfYnVmZiAqc2tiLCBzdHJ1Y3QgdXJiICp1 cmIpCittdDc2dV90eF9idWlsZF9zZyhzdHJ1Y3Qgc2tfYnVmZiAqc2tiLCBzdHJ1Y3QgbXQ3NnVf YnVmICpidWYpCiB7CiAJaW50IG5zZ3MgPSAxICsgc2tiX3NoaW5mbyhza2IpLT5ucl9mcmFnczsK IAlzdHJ1Y3Qgc2tfYnVmZiAqaXRlcjsKQEAgLTY4MCwxMyArNjkzLDE0IEBAIG10NzZ1X3R4X2J1 aWxkX3NnKHN0cnVjdCBza19idWZmICpza2IsIHN0cnVjdCB1cmIgKnVyYikKIAlza2Jfd2Fsa19m cmFncyhza2IsIGl0ZXIpCiAJCW5zZ3MgKz0gMSArIHNrYl9zaGluZm8oaXRlciktPm5yX2ZyYWdz OwogCi0JbWVtc2V0KHVyYi0+c2csIDAsIHNpemVvZigqdXJiLT5zZykgKiBNVF9TR19NQVhfU0la RSk7CisJbWVtc2V0KGJ1Zi0+c2csIDAsIHNpemVvZigqYnVmLT5zZykgKiBNVF9TR19NQVhfU0la RSk7CiAKIAluc2dzID0gbWluX3QoaW50LCBNVF9TR19NQVhfU0laRSwgbnNncyk7Ci0Jc2dfaW5p dF9tYXJrZXIodXJiLT5zZywgbnNncyk7Ci0JdXJiLT5udW1fc2dzID0gbnNnczsKKwlzZ19pbml0 X21hcmtlcihidWYtPnNnLCBuc2dzKTsKKwlidWYtPm51bV9zZ3MgPSBuc2dzOworCWJ1Zi0+bGVu ID0gc2tiLT5sZW47CiAKLQlyZXR1cm4gc2tiX3RvX3NndmVjX25vbWFyayhza2IsIHVyYi0+c2cs IDAsIHNrYi0+bGVuKTsKKwlyZXR1cm4gc2tiX3RvX3NndmVjX25vbWFyayhza2IsIGJ1Zi0+c2cs IDAsIHNrYi0+bGVuKTsKIH0KIAogc3RhdGljIGludApAQCAtNjk0LDEyICs3MDgsOSBAQCBtdDc2 dV90eF9xdWV1ZV9za2Ioc3RydWN0IG10NzZfZGV2ICpkZXYsIHN0cnVjdCBtdDc2X3F1ZXVlICpx LAogCQkgICBzdHJ1Y3Qgc2tfYnVmZiAqc2tiLCBzdHJ1Y3QgbXQ3Nl93Y2lkICp3Y2lkLAogCQkg ICBzdHJ1Y3QgaWVlZTgwMjExX3N0YSAqc3RhKQogewotCXN0cnVjdCB1c2JfaW50ZXJmYWNlICpp bnRmID0gdG9fdXNiX2ludGVyZmFjZShkZXYtPmRldik7Ci0Jc3RydWN0IHVzYl9kZXZpY2UgKnVk ZXYgPSBpbnRlcmZhY2VfdG9fdXNiZGV2KGludGYpOwogCXU4IGVwID0gcTJlcChxLT5od19pZHgp OwogCXN0cnVjdCBtdDc2dV9idWYgKmJ1ZjsKIAl1MTYgaWR4ID0gcS0+dGFpbDsKLQl1bnNpZ25l ZCBpbnQgcGlwZTsKIAlpbnQgZXJyOwogCiAJaWYgKHEtPnF1ZXVlZCA9PSBxLT5uZGVzYykKQEAg LTcxMiwxMyArNzIzLDExIEBAIG10NzZ1X3R4X3F1ZXVlX3NrYihzdHJ1Y3QgbXQ3Nl9kZXYgKmRl diwgc3RydWN0IG10NzZfcXVldWUgKnEsCiAJYnVmID0gJnEtPmVudHJ5W2lkeF0udWJ1ZjsKIAli dWYtPmRvbmUgPSBmYWxzZTsKIAotCWVyciA9IG10NzZ1X3R4X2J1aWxkX3NnKHNrYiwgYnVmLT51 cmIpOworCWVyciA9IG10NzZ1X3R4X2J1aWxkX3NnKHNrYiwgYnVmKTsKIAlpZiAoZXJyIDwgMCkK IAkJcmV0dXJuIGVycjsKIAotCXBpcGUgPSB1c2Jfc25kYnVsa3BpcGUodWRldiwgZGV2LT51c2Iu b3V0X2VwW2VwXSk7Ci0JdXNiX2ZpbGxfYnVsa191cmIoYnVmLT51cmIsIHVkZXYsIHBpcGUsIE5V TEwsIHNrYi0+bGVuLAotCQkJICBtdDc2dV9jb21wbGV0ZV90eCwgYnVmKTsKKwltdDc2dV9maWxs X2J1bGtfdXJiKGRldiwgVVNCX0RJUl9PVVQsIGVwLCBidWYsIG10NzZ1X2NvbXBsZXRlX3R4LCBi dWYpOwogCiAJcS0+dGFpbCA9IChxLT50YWlsICsgMSkgJSBxLT5uZGVzYzsKIAlxLT5lbnRyeVtp ZHhdLnNrYiA9IHNrYjsKQEAgLTc3Niw4ICs3ODUsOCBAQCBzdGF0aWMgaW50IG10NzZ1X2FsbG9j X3R4KHN0cnVjdCBtdDc2X2RldiAqZGV2KQogCQkJaWYgKCFidWYtPnVyYikKIAkJCQlyZXR1cm4g LUVOT01FTTsKIAotCQkJYnVmLT51cmItPnNnID0gZGV2bV9remFsbG9jKGRldi0+ZGV2LCBzaXpl LCBHRlBfS0VSTkVMKTsKLQkJCWlmICghYnVmLT51cmItPnNnKQorCQkJYnVmLT5zZyA9IGRldm1f a3phbGxvYyhkZXYtPmRldiwgc2l6ZSwgR0ZQX0tFUk5FTCk7CisJCQlpZiAoIWJ1Zi0+c2cpCiAJ CQkJcmV0dXJuIC1FTk9NRU07CiAJCX0KIAl9Cg==