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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 1FBD3C282DD for ; Mon, 10 Jun 2019 07:56:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E27D320833 for ; Mon, 10 Jun 2019 07:56:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388218AbfFJH4P (ORCPT ); Mon, 10 Jun 2019 03:56:15 -0400 Received: from mga11.intel.com ([192.55.52.93]:17276 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388206AbfFJH4P (ORCPT ); Mon, 10 Jun 2019 03:56:15 -0400 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Jun 2019 00:56:15 -0700 X-ExtLoop1: 1 Received: from pipin.fi.intel.com (HELO pipin) ([10.237.72.175]) by orsmga002.jf.intel.com with ESMTP; 10 Jun 2019 00:56:13 -0700 From: Felipe Balbi To: Joakim Tjernlund , "leoyang.li\@nxp.com" , "linux-usb\@vger.kernel.org" Subject: Re: fsl_udc status? In-Reply-To: <95d5902538997e340ccf7784406832904d512b51.camel@infinera.com> References: <95d5902538997e340ccf7784406832904d512b51.camel@infinera.com> Date: Mon, 10 Jun 2019 10:56:09 +0300 Message-ID: <87v9xdc1ra.fsf@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha256; protocol="application/pgp-signature" Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi, Joakim Tjernlund writes: > We are trying to get fsl_udc up and running on a T1042 with without succe= ss. > Seems like this driver is lagging behind the corresponding host driver(mp= h). > The mph driver has a number of USB errata workarounds while udc has none. > At least erratas A007792 seems applicable for udc too. > > Is the fsl_udc driver functional on 4.14.x(which we use)? What is missing= ? If you're on v4.14, then you need to ask for support from whoever gave you that kernel. In this forum we treat mainline only, which currently is at v5.2-rc4. Unless you can try that version of the kernel, we can't really help you here. Good luck =2D-=20 balbi --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEElLzh7wn96CXwjh2IzL64meEamQYFAlz+DRkACgkQzL64meEa mQZBORAAr3+SUIDwUTAgbQhQjSvX/vl7o/zAnSt4aAtWqMT1lWe3V/zSTe2DO2gE assP2yUl3qp8Hc8YZ0t2HI662PQ7HBF47FoA2k1hJiNTI9hsjHWctZEWDBcWQExM GX24S33GZS93DiCKWBSFebz5ia4Oj+dIKVfYt8W0q9CBMK2b5qMfbqxM698kSQW4 mSvd8U3Hky1XjSAQWvodLjiPwQReAkMAz6Vv5NLquM0M4Q9Da/2gJz+QyM/yLusF 6yTExNfndIQqtC1FnF213ZeLIjHIc6b/wwh/JtE/Bn3HzAFTeFaubMRpYEs2hWYx FkyMg07+VeTG7E6bJfjdP2dTrxgUSdHhF+VEtqJKEtg1kCx5338WB8tuQzoAG3zt da66e9HVWAXqzCCcaNQ2xsCa4gl2CFxD3DQc6IpLwSj+Kf+R/HbIAb34wxcKPyO4 hfT6kcCI4IgBCMQidm6YfEuv13yip8YA7jjLXLBDUD3VVoag66W++LIt8X8/D5WO 02YS2UAC5DmjnE8hGIJmMMZJ23P1IKlgxA4TqwdmAKH5NMKi8e9OC2JKc8Fj4jNA YSHM5Eg6v1djX0l7QCMD9T5TZIQqPVRRHBDmt+QpEfBec7f2B6wnB1mUMLAyKzAO 8bFf+g68QYahIcZ2HDpWaAB3Oj7YEcBlcZqyCypxB/0C8Mlr12k= =ZqKi -----END PGP SIGNATURE----- --=-=-=--