Date: Wed, 20 Apr 2022 09:31:06 +0200 From: Hans Petter Selasky <hps@selasky.org> To: Mahesh Vardhamanaiah <maheshmv@juniper.net>, Kamal Prasad <krprasad@juniper.net>, "freebsd-usb@freebsd.org" <freebsd-usb@freebsd.org> Cc: Steve Kiernan <stevek@juniper.net>, Justin Hibbits <jhibbits@juniper.net>, Kumara N Babu <bkumara@juniper.net>, Kristof Provost <kp@FreeBSD.org>, "Bjoern A. Zeeb" <bz@FreeBSD.org> Subject: Re: xhci data toggle out of sync Message-ID: <7318ff17-0fdd-b4e6-97b9-e653ed1474bb@selasky.org> In-Reply-To: <PH0PR05MB77829C054D5AB8F0585F153FD5F59@PH0PR05MB7782.namprd05.prod.outlook.com> References: <PH0PR05MB778212B54B636F87C246F62AD5F39@PH0PR05MB7782.namprd05.prod.outlook.com> <PH0PR05MB77828A618B7BAD70DB98C534D5F29@PH0PR05MB7782.namprd05.prod.outlook.com> <b6d72337-720c-2907-a3df-70fcb0c192d8@selasky.org> <PH0PR05MB7782636A101DD636745EC02ED5F29@PH0PR05MB7782.namprd05.prod.outlook.com> <6ace38e0-160f-e4ab-12d4-3af5c0113d1e@selasky.org> <33D78B28-EEFC-4A24-8E27-329CCA3782EF@juniper.net> <20e0397e-927e-c258-c26f-228cab9ece22@selasky.org> <PH0PR05MB77823ABEB1555B3AAE42D6B9D5F29@PH0PR05MB7782.namprd05.prod.outlook.com> <3151db6c-80ae-8736-dcdb-9fecaf028318@selasky.org> <PH0PR05MB7782256322BA96569E14709BD5F29@PH0PR05MB7782.namprd05.prod.outlook.com> <321043e7-913e-90ae-f506-bfdb0bd9c454@selasky.org> <b96d397e-93ff-20b7-23cc-9697aa61b7cd@selasky.org> <PH0PR05MB7782A23083FCF05CA49640D3D5F29@PH0PR05MB7782.namprd05.prod.outlook.com> <a67c7801-50de-ffd4-32d4-eecfea82819a@selasky.org> <PH0PR05MB77829C054D5AB8F0585F153FD5F59@PH0PR05MB7782.namprd05.prod.outlook.com>
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This is a multi-part message in MIME format. --------------fX37yDlhbu0bkIX0LFUYnRHm Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit On 4/20/22 07:15, Mahesh Vardhamanaiah wrote: > Hi HPS, > > The controller is from Broadcom (BCM56275 chip) so have created Support Request Case for the query below. > > Thanks, > Mahesh > Hi Mahesh, Here is one more patch you can try. Please revert all prior patches. --HPS --------------fX37yDlhbu0bkIX0LFUYnRHm Content-Type: text/x-patch; charset=UTF-8; name="xhci.diff" Content-Disposition: attachment; filename="xhci.diff" Content-Transfer-Encoding: base64 ZGlmZiAtLWdpdCBhL3N5cy9kZXYvdXNiL2NvbnRyb2xsZXIveGhjaS5jIGIvc3lzL2Rldi91 c2IvY29udHJvbGxlci94aGNpLmMKaW5kZXggNzBhNzNkY2M5NGMuLjM2NDJiMjI4YjVjIDEw MDY0NAotLS0gYS9zeXMvZGV2L3VzYi9jb250cm9sbGVyL3hoY2kuYworKysgYi9zeXMvZGV2 L3VzYi9jb250cm9sbGVyL3hoY2kuYwpAQCAtMzg1Niw2ICszODU2LDcgQEAgeGhjaV9jb25m aWd1cmVfcmVzZXRfZW5kcG9pbnQoc3RydWN0IHVzYl94ZmVyICp4ZmVyKQogCXVpbnQzMl90 IG1hc2s7CiAJdWludDhfdCBpbmRleDsKIAl1aW50OF90IGVwbm87CisJdWludDhfdCBkcm9w OwogCiAJcGVwZXh0ID0geGhjaV9nZXRfZW5kcG9pbnRfZXh0KHhmZXItPnhyb290LT51ZGV2 LAogCSAgICB4ZmVyLT5lbmRwb2ludC0+ZWRlc2MpOwpAQCAtMzg5NywxNSArMzg5OCwxOSBA QCB4aGNpX2NvbmZpZ3VyZV9yZXNldF9lbmRwb2ludChzdHJ1Y3QgdXNiX3hmZXIgKnhmZXIp CiAJICovCiAJc3dpdGNoICh4aGNpX2dldF9lbmRwb2ludF9zdGF0ZSh1ZGV2LCBlcG5vKSkg ewogCWNhc2UgWEhDSV9FUENUWF8wX0VQU1RBVEVfRElTQUJMRUQ6Ci0gICAgICAgICAgICAg ICAgYnJlYWs7CisJCWRyb3AgPSAwOworCQlicmVhazsKIAljYXNlIFhIQ0lfRVBDVFhfMF9F UFNUQVRFX1NUT1BQRUQ6CisJCWRyb3AgPSAxOwogCQlicmVhazsKIAljYXNlIFhIQ0lfRVBD VFhfMF9FUFNUQVRFX0hBTFRFRDoKIAkJZXJyID0geGhjaV9jbWRfcmVzZXRfZXAoc2MsIDAs IGVwbm8sIGluZGV4KTsKLQkJaWYgKGVyciAhPSAwKQorCQlkcm9wID0gKGVyciAhPSAwKTsK KwkJaWYgKGRyb3ApCiAJCQlEUFJJTlRGKCJDb3VsZCBub3QgcmVzZXQgZW5kcG9pbnQgJXVc biIsIGVwbm8pOwogCQlicmVhazsKIAlkZWZhdWx0OgorCQlkcm9wID0gMTsKIAkJZXJyID0g eGhjaV9jbWRfc3RvcF9lcChzYywgMCwgZXBubywgaW5kZXgpOwogCQlpZiAoZXJyICE9IDAp CiAJCQlEUFJJTlRGKCJDb3VsZCBub3Qgc3RvcCBlbmRwb2ludCAldVxuIiwgZXBubyk7CkBA IC0zOTI2LDExICszOTMxLDI1IEBAIHhoY2lfY29uZmlndXJlX3Jlc2V0X2VuZHBvaW50KHN0 cnVjdCB1c2JfeGZlciAqeGZlcikKIAkgKi8KIAogCW1hc2sgPSAoMVUgPDwgZXBubyk7Ci0J eGhjaV9jb25maWd1cmVfbWFzayh1ZGV2LCBtYXNrIHwgMVUsIDApOworCisJaWYgKGVwbm8g IT0gMSAmJiBkcm9wICE9IDApIHsKKwkJLyogZHJvcCBlbmRwb2ludCBjb250ZXh0IHRvIHJl c2V0IGRhdGEgdG9nZ2xlIHZhbHVlLCBpZiBhbnkuICovCisJICAJeGhjaV9jb25maWd1cmVf bWFzayh1ZGV2LCBtYXNrLCAxKTsKKwkJZXJyID0geGhjaV9jbWRfY29uZmlndXJlX2VwKHNj LCBidWZfaW5wLnBoeXNhZGRyLCAwLCBpbmRleCk7CisJCWlmIChlcnIgIT0gMCkgeworCQkJ RFBSSU5URigiQ291bGQgbm90IGRyb3AgIgorCQkJICAgICJlbmRwb2ludCAldSBhdCBzbG90 ICV1LlxuIiwgZXBubywgaW5kZXgpOworCQl9IGVsc2UgeworCQkJc2MtPnNjX2h3LmRldnNb aW5kZXhdLmVwX2NvbmZpZ3VyZWQgJj0gfm1hc2s7CisJCX0KKwl9CisKKwl4aGNpX2NvbmZp Z3VyZV9tYXNrKHVkZXYsIG1hc2ssIDApOwogCiAJaWYgKCEoc2MtPnNjX2h3LmRldnNbaW5k ZXhdLmVwX2NvbmZpZ3VyZWQgJiBtYXNrKSkgewotCQlzYy0+c2NfaHcuZGV2c1tpbmRleF0u ZXBfY29uZmlndXJlZCB8PSBtYXNrOwogCQllcnIgPSB4aGNpX2NtZF9jb25maWd1cmVfZXAo c2MsIGJ1Zl9pbnAucGh5c2FkZHIsIDAsIGluZGV4KTsKKwkJaWYgKGVyciA9PSAwKQorCQkJ c2MtPnNjX2h3LmRldnNbaW5kZXhdLmVwX2NvbmZpZ3VyZWQgfD0gbWFzazsKIAl9IGVsc2Ug ewogCQllcnIgPSB4aGNpX2NtZF9ldmFsdWF0ZV9jdHgoc2MsIGJ1Zl9pbnAucGh5c2FkZHIs IGluZGV4KTsKIAl9Cg== --------------fX37yDlhbu0bkIX0LFUYnRHm--
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