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 CDCE6C282DD for ; Mon, 10 Jun 2019 09:43:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AA0A42082E for ; Mon, 10 Jun 2019 09:43:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388960AbfFJJnr (ORCPT ); Mon, 10 Jun 2019 05:43:47 -0400 Received: from mga09.intel.com ([134.134.136.24]:4284 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387977AbfFJJnq (ORCPT ); Mon, 10 Jun 2019 05:43:46 -0400 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 10 Jun 2019 02:43:46 -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 02:43:44 -0700 From: Felipe Balbi To: Joakim Tjernlund , "leoyang.li\@nxp.com" , "linux-usb\@vger.kernel.org" Subject: Re: fsl_udc status? In-Reply-To: <9171a0e63bebaa0efaec64838f9a1c6982fc33e8.camel@infinera.com> References: <95d5902538997e340ccf7784406832904d512b51.camel@infinera.com> <87v9xdc1ra.fsf@linux.intel.com> <9171a0e63bebaa0efaec64838f9a1c6982fc33e8.camel@infinera.com> Date: Mon, 10 Jun 2019 12:43:40 +0300 Message-ID: <87pnnlbws3.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: > On Mon, 2019-06-10 at 10:56 +0300, Felipe Balbi wrote: >> Hi, >>=20 >> Joakim Tjernlund writes: >> > We are trying to get fsl_udc up and running on a T1042 with without su= ccess. >> > Seems like this driver is lagging behind the corresponding host driver= (mph). >> > The mph driver has a number of USB errata workarounds while udc has no= ne. >> > At least erratas A007792 seems applicable for udc too. >> > >> > Is the fsl_udc driver functional on 4.14.x(which we use)? What is miss= ing ? >>=20 >> 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. > > None gave me that kernel, it is the stable 4.14.x tree that Greg maintain= s, I would > assume that this forum has some support for stable kernels too? > > Looking at upstream, there has not been any significant change in this > area for a long time. In that case, I'll let Li Yang reply. =2D-=20 balbi --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEElLzh7wn96CXwjh2IzL64meEamQYFAlz+JkwACgkQzL64meEa mQZLdw/+MQBaOTrG1GoWH8FhrE11HhbZjM/bySWX/UlkIRjs6rLI0ynFNQx/Pc1Y R4cxVKs1URdlAcsT53jC6F52do2oBcKKBfQcYfs1TmzLMAc7TPhCBCv7bkUirgNL leXq54UQARDd4hBmvMqlyyTGixlj34LaUnq2KOH3pmx4AC/0O6e5JcRxMVbbLs0N kBnfpWleIJXlVS08xLupTc8mwjCHeMTLMQlYPE6UZr3ms1c+gfFxDaDP4uU4iWtM C8DrStNTZzMD5LLU63zW06jRinNPNrDzKdrVTmkk2TETKYy2gfJ0vuPHOhei1f3d vYj0E/l393H23Zqznc02YKCqP68/UU0TjpTfUxlhsUlSLiGPCzmYkn4aBA/zq8q0 aOO+sN2A/A3D4M3tXtdKrBzwVuRLGcaYeWPMxaf+u17/IVbQIzzSDLj1fzyILdsB Q4Hl4riwtv5Ir2dlM34URcOqE3N7N39v1PsbKUCwygaHF/+fG7vjndhImWfT1AIR n5MrK30MYHhnTx48NnyjCMFF5F4C+jMFnvUD5Q7Ws5RDxph8td/cnkuTVJ8vUK/5 QnOJniLMKUm56hxv6P6nO/El+lcUIg6yqx2qdVltpm+f33nKd/DM0Kh9l7S1PF34 MZ03+HuidytXTQ6VhjvtGuQcNpgQ+9A9z969rso6IBajX+uFkoA= =c4/f -----END PGP SIGNATURE----- --=-=-=--