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=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no 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 79172C433DB for ; Sat, 30 Jan 2021 11:46:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 42EAB64E04 for ; Sat, 30 Jan 2021 11:46:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230455AbhA3Lqu (ORCPT ); Sat, 30 Jan 2021 06:46:50 -0500 Received: from sleepmap.de ([85.10.206.218]:54574 "EHLO mail.sleepmap.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230198AbhA3Lqr (ORCPT ); Sat, 30 Jan 2021 06:46:47 -0500 Date: Sat, 30 Jan 2021 12:46:04 +0100 From: David Runge To: Sebastian Andrzej Siewior Cc: "Ahmed S. Darwish" , linux-rt-users@vger.kernel.org, linux1394-devel@lists.sourceforge.net Subject: Re: firewire-ohci fails to initialize Texas Instruments XIO2213A/B/XIO2221 based controller on realtime kernels [5.4.91-rt50, 5.10.8-rt24] Message-ID: References: <20210129170414.ugrlb6hpcnbiqqbf@linutronix.de> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="1CfPGX6UjLI+Mcey" Content-Disposition: inline In-Reply-To: <20210129170414.ugrlb6hpcnbiqqbf@linutronix.de> Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org --1CfPGX6UjLI+Mcey Content-Type: text/plain; protected-headers=v1; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Date: Sat, 30 Jan 2021 12:46:04 +0100 From: David Runge To: Sebastian Andrzej Siewior Cc: "Ahmed S. Darwish" , linux-rt-users@vger.kernel.org, linux1394-devel@lists.sourceforge.net Subject: Re: firewire-ohci fails to initialize Texas Instruments XIO2213A/B/XIO2221 based controller on realtime kernels [5.4.91-rt50, 5.10.8-rt24] On 2021-01-29 18:04:14 (+0100), Sebastian Andrzej Siewior wrote: > I don't see anything wrong. There is small difference in timing and > then the RT version does not do a thing while !RT keeps reseting=E2=80=A6 > Could you try non-RT with the > threadirqs >=20 > option? Yes, (sorry for not including that earlier D:) that fails the same way as the realtime kernel: https://pkgbuild.com/~dvzrv/bugs/2021/01/linux-5.4.91-kernel_threadirqs.log Best, David --=20 https://sleepmap.de --1CfPGX6UjLI+Mcey Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEkb2IFf4AQPp/9daHVMKPT/WhqUkFAmAVRvwACgkQVMKPT/Wh qUn7nxAAvHbMZEth1i2weR6EeCEbOesl2La2Ntv8F4nthS14shTUcXR3KnASAVDk Cn4G/YDs0lXApguu8wARq67kkkt/WY733kdCqom366fJuSlB216McXDIYFYrcp69 7bhWTQ6f0wcK5Z2AI5E5oBAMvxWrWYlNIvYTlOZIpsHjoWY53fTzpV1mfiw92D0i Bu0SNgz/h1xl/GlKf0ytTcZOmqEa0qdEx7y0PrCEyql3TCnuXpTz4hUEvUTBFWqd EcpLaN5i0pOkJKEc7eKBqrwNQbsIvlAGWVTSXStfpVyqYsMrbPkKwAwbZtGHixDE XCsaQuz8PNNnNGEPblMyKgNFT6d3iXWkBg535ma+TYgxJ/tVkWvE5nLDtrzziN7v 8ra6zZCANF88Z8wsd1Y3Ed6x1Lg4xdl7KmB4Ofzcj6nAZWccUbL8FHkBqox+6DTc 4oREoHqBQ7hmcucVa/rEUWYH1RHRwPmztHathcz+0kfNNPuiT6OGvdOAup3lpZ1x 5YBWErgwwdXag/wn72y13VNKyc5cI6R8+cP9TbWMowrzYO0v0NorwnB0tb2QJM+I sP2MzrvNKPTUVoJazXa+nKpkx9QNSZM5CowzgfIV9KTvSLc8ZJX3PPx4mv141brW 32tmHk9r8kD0pUuwgPv0OD1Xo13dLYBOA3AIHg27qPHZr4x7NJ0= =nYJA -----END PGP SIGNATURE----- --1CfPGX6UjLI+Mcey--