From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AB8JxZoftVKhkJMkprcbH0o3vfWRAzDD45UX5iNIJh22AYSYciJbREix12L6NV0VLEaaXpHoaxoO ARC-Seal: i=1; a=rsa-sha256; t=1525865685; cv=none; d=google.com; s=arc-20160816; b=LLieOnbpS8Fcv1xNj9sTaCxu40U0QUS9lXrBjL9MUe9Dgr/ndhm1Xf1xmRzeS+uhmc Mlexc70WTVoqE4mRtr4G85FEo5BX1NvB4U98UrYW9vIrjF5T0IUlvJ9gsvjAznBmhfwS 65f4Tb105cEmpWXSyz+Xs07bBbAoVUX1ynk1GSE8v8jrfjuArczCZz1Y/hJfwRBY0zt7 +PA6cMA9XjCIGQoepHrhmk/SHnMaEfRwiEs3MooKHb+xm2krNQvb+fgTXKiHpHFw6R+S bW09Uc6DzTI0o99fHTizWIXnoAsQKduO540K4NpMPy26Qm1ZwrVbP0n3QozfzR2ls0WF 6cDw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=mime-version:message-id:date:references:in-reply-to:subject:cc:to :from:arc-authentication-results; bh=ulLZSAxHnvooZk1oZB0zHsY+o3fnuFjqoDXisNd+iXo=; b=YdTghGhpniKx+juAhE1sJsICUlTD22c13mF26YAzuM7q9Vl1XwOd4+4DvepFfPmHEG 6vck+yieWCajpMUD0c0ZPrThnrC5TJ5u0uXKQXnnXWkLCBnWvMVpkomkOEmmK5jcspSI lKnHIE7IcdjrwSO3U3GPfBstkm3fvJ1E1LklnYzS3I6KjS/n7Fy4Vxg74QHisVHegKhV vCDjZGldEdrE0Pqr7l6ldqRCZa490uamyWSHnReJxh2AcVQBOwTQ8WjOnQHTTkzQTlTv ZeQv8JOzXRM0t64abbZRo5U38MQN8l8JmaqM6YZ5varkGP+YtuJ5F4RMOvEnyErkpvpc USfw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of felipe.balbi@linux.intel.com designates 134.134.136.100 as permitted sender) smtp.mailfrom=felipe.balbi@linux.intel.com Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of felipe.balbi@linux.intel.com designates 134.134.136.100 as permitted sender) smtp.mailfrom=felipe.balbi@linux.intel.com X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,381,1520924400"; d="asc'?scan'208";a="227040771" From: Felipe Balbi To: Chunfeng Yun , Greg Kroah-Hartman Cc: Matthias Brugger , Chunfeng Yun , linux-usb@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: Re: [PATCH] usb: gadget: composite: fill bcdUSB as 0x0320 for SuperSpeed or higher speeds In-Reply-To: <69cc710fa8b7d18c494c9f482fd2b8e6fb7c0c94.1525865206.git.chunfeng.yun@mediatek.com> References: <69cc710fa8b7d18c494c9f482fd2b8e6fb7c0c94.1525865206.git.chunfeng.yun@mediatek.com> Date: Wed, 09 May 2018 14:33:13 +0300 Message-ID: <8736z1kqrq.fsf@linux.intel.com> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-LABELS: =?utf-8?b?IlxcSW1wb3J0YW50Ig==?= X-GMAIL-THRID: =?utf-8?q?1599986136874105880?= X-GMAIL-MSGID: =?utf-8?q?1599986136874105880?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: --=-=-= Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi, Chunfeng Yun writes: > The USB3CV version 2.1.80 (March 26, 2018) requires all devices > ( gen1, gen2, single lane, dual lane) to return the value of 0x0320 > in the bcdUSB field this sounds really odd. What happens when I get a USB 3.1 compliant device off-the-shelf and run it through USB3CV? will it fail now? Care to share a screenshot or the raw html of the test result? =2D-=20 balbi --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCgAdFiEElLzh7wn96CXwjh2IzL64meEamQYFAlry3HkACgkQzL64meEa mQZVhw//c8t4VTHKlwox/tPXPbndtR4FkwXphjHcAuuOELFYCjxYaP9aG+7WTqYr 7GdOsC+FkGagg0qJ6XQ1thV1pAZ9y/onGmCYnCpEyOXHFO0UVBz60/ooRt2eeLqc Akk/Obl92v5vGG2Nh5u3cNOIgMovp6g56K4it2Gu3kTuuORQIqcx6bwNqwahKf4R 7X3gZ+pSVWvq0s0TpYeAYrDIzHKoIuXnCJJlVBaqDpf8gNUbzAg1nw9kKuNkVupy cGSHfgTDIhnd3/cHwNluHbyGRAwPDMUs1ERqUAyoUVweFoKM1Y8zd0NzXIkhPzgP J3cXHCIKrtdy4RsbwpVkTZRlFN7UjNaTRCUDQHENfmwzIHR3pn9tOnkLTp6cjClI Pwj+Ni6G+CWGA6+KCwpI/8aUakyTd2fsue+X64bSslI+mjc24nTtii3rLD+oNevF MLETaiAlU6Xn4YhCAfv/A/LzxxTUHqQnEJlBlqAnZO+9hVBQ+jL1DuM2BqgrNUoL mb1m9yLHYasbQ6iJPjDegqO4M+A/nLNS6SY/2e4wc0uwI7CXP5P3eQGp6H57GxF2 XtGUYQhSTjyj6qs89uicNRsy70v52E3BzFBWw2lmVikqrU9HiD3VC7cJCK5/n3ZN IaxwIsiIpRKpWxoSvl/Vd6B3+FDIeiu6tfJTHcGirDdRFlS1E6M= =yC5H -----END PGP SIGNATURE----- --=-=-=--