From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0C984C6778F for ; Fri, 27 Jul 2018 08:03:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B10C420857 for ; Fri, 27 Jul 2018 08:03:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B10C420857 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730088AbeG0JYP (ORCPT ); Fri, 27 Jul 2018 05:24:15 -0400 Received: from mga05.intel.com ([192.55.52.43]:62643 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729430AbeG0JYP (ORCPT ); Fri, 27 Jul 2018 05:24:15 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga105.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 27 Jul 2018 01:03:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.51,408,1526367600"; d="asc'?scan'208";a="75968297" Received: from pipin.fi.intel.com (HELO localhost) ([10.237.68.37]) by fmsmga001.fm.intel.com with ESMTP; 27 Jul 2018 01:03:32 -0700 From: Felipe Balbi To: Anurag Kumar Vulisha , "gregkh\@linuxfoundation.org" Cc: "v.anuragkumar\@gmail.com" , "linux-usb\@vger.kernel.org" , "linux-kernel\@vger.kernel.org" Subject: RE: [PATCH v4] usb: dwc3: core: Enable AutoRetry feature in the controller In-Reply-To: References: <1532677280-30945-1-git-send-email-anurag.kumar.vulisha@xilinx.com> <87h8klyv94.fsf@linux.intel.com> Date: Fri, 27 Jul 2018 11:00:13 +0300 Message-ID: <87effpyupe.fsf@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi, Anurag Kumar Vulisha writes: >>> replies with terminating retry ACK (Retry=3D1 and Nump =3D=3D 0). >>> Enabling this Auto Retry feature in controller, on seeing any >>> transaction errors makes the core to send a non-terminating ACK >>> transaction packet (that is, ACK TP with Retry=3D1 and Nump !=3D 0). >>> Doing so will give controller a chance to recover from the error >>> condition. >>> >>> Signed-off-by: Anurag Kumar Vulisha >> >>now applied. I've slightly modified commit log to make it read a bit bett= er. >> > Okay. Thanks a million for helping me in correcting the patch. no problem ;) =2D-=20 balbi --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEElLzh7wn96CXwjh2IzL64meEamQYFAlta0Q0ACgkQzL64meEa mQbeXw//U+4t8BQnv1p3ceItRnKLw8wr42G8uMJCHca5p1En/VrR+/JMxX/LKQsJ YR7s/o2gnlOpHYjCx3Jj4OdAnTp9hK7fE2/nkkqFP4YiS6Ygbc2tIOa/nUgVT5sg l/kQdTnQx4yDUFHp6Sq2JnM9PBoFbhMSTqhzUSWR4sxTLV17LhV+JoVsT5rK9rGH d1ICecwcZtXbZa/yK2hy6fDCQjMDZJvIgeUdTbv7O2w/vfHkrr9e/7tLaCXtLbwQ vL9B8G8i3P+WERyyvdd4L7MflkFxgdYxwQnPN/Me/WqiJW13/ByQwRdJp+qXXCLb SP5+IrWOBE2UVTKPr72J35wiT2EQU0ni4c5yWulazgOIhkgjz/bSambpfeJI7kzl WARnYNsE0SGD37zqySj1SK2mVvILnzHL39oJSli+a9T42zJ2GLb7pO0C08SlP/Ae GWok9zWEIyfjlBaoWRbCjNkQP+Mv2gPDtEtZxHJGC552i9jmounCMdO7ERpdHkzR xcUW5vJQ8rmpUq1Ueikaiuwx7Awo8pck+ejUxjheX+QfhKpfcH2gQjINYX4Y9UJz 4XUx6uGfbN1Q4aWEO2+UxYl6///tKQAM7qQJV+sse0aMyzatRDJ2kvnOvdLgZKAJ TJcaQ+EHGsfPQpOj0VG3NOJH/qNBy+zjmGpgFhq5E2D3ONMuqJU= =vrOy -----END PGP SIGNATURE----- --=-=-=-- 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: [v4] usb: dwc3: core: Enable AutoRetry feature in the controller From: Felipe Balbi Message-Id: <87effpyupe.fsf@linux.intel.com> Date: Fri, 27 Jul 2018 11:00:13 +0300 To: Anurag Kumar Vulisha , "gregkh@linuxfoundation.org" Cc: "v.anuragkumar@gmail.com" , "linux-usb@vger.kernel.org" , "linux-kernel@vger.kernel.org" List-ID: SGksCgpBbnVyYWcgS3VtYXIgVnVsaXNoYSA8YW51cmFna3VAeGlsaW54LmNvbT4gd3JpdGVzOgo+ Pj4gcmVwbGllcyB3aXRoIHRlcm1pbmF0aW5nIHJldHJ5IEFDSyAoUmV0cnk9MSBhbmQgTnVtcCA9 PSAwKS4KPj4+IEVuYWJsaW5nIHRoaXMgQXV0byBSZXRyeSBmZWF0dXJlIGluIGNvbnRyb2xsZXIs IG9uIHNlZWluZyBhbnkKPj4+IHRyYW5zYWN0aW9uIGVycm9ycyBtYWtlcyB0aGUgY29yZSB0byBz ZW5kIGEgbm9uLXRlcm1pbmF0aW5nIEFDSwo+Pj4gdHJhbnNhY3Rpb24gcGFja2V0ICh0aGF0IGlz LCBBQ0sgVFAgd2l0aCBSZXRyeT0xIGFuZCBOdW1wICE9IDApLgo+Pj4gRG9pbmcgc28gd2lsbCBn aXZlIGNvbnRyb2xsZXIgYSBjaGFuY2UgdG8gcmVjb3ZlciBmcm9tIHRoZSBlcnJvcgo+Pj4gY29u ZGl0aW9uLgo+Pj4KPj4+IFNpZ25lZC1vZmYtYnk6IEFudXJhZyBLdW1hciBWdWxpc2hhIDxhbnVy YWcua3VtYXIudnVsaXNoYUB4aWxpbnguY29tPgo+Pgo+Pm5vdyBhcHBsaWVkLiBJJ3ZlIHNsaWdo dGx5IG1vZGlmaWVkIGNvbW1pdCBsb2cgdG8gbWFrZSBpdCByZWFkIGEgYml0IGJldHRlci4KPj4K PiBPa2F5LiBUaGFua3MgYSBtaWxsaW9uIGZvciBoZWxwaW5nIG1lIGluIGNvcnJlY3RpbmcgdGhl IHBhdGNoLgoKbm8gcHJvYmxlbSA7KQo=