From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-2656133-1521855265-2-5521421352944727944 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no ("Email failed DMARC policy for domain") X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.25, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, T_TVD_MIME_EPI 0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='CN', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='us-ascii' X-Attached: signature.asc X-IgnoreVacation: yes ("Email failed DMARC policy for domain") X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: linux-usb-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1521855264; b=Jue3xUc6b7bzL6DMoujLhcinKV+R4JyCAkoDcDt6rocdr5s iZN89w8a1MbUmTEI45Xx7yUMTpAZKEzTudU6gz4u/RBvA9j7CEAhzy/t0f8w0+sR lT2UyUJBd7bz6y9T0OfM8QlNs2ewGhzJcFCbNJFwEQI3KqlrQhbTdp8pI/EvyQlG HFYTU7NolB7F/LkuzhtTN5wMqfgt680ok1K8m8oOBN0Ejr8VMEJt63VyA3TDaQlO hB3SMLDT1rheQj/3O6XwW+9xNTlcElZ5v0UalRyt4lmwPxtteS35GsTCmnBFLBux SSVhmuEqya35SGSiB+3eEuBKEBS+LlLhvRTCMTQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to:sender :list-id; s=arctest; t=1521855264; bh=p3OJMii8L9Rvfjvinaav7zGkKR dTsyrCZujh0BIjQFg=; b=wVdQ5Kzben9g3Oo1XdfKeSi3vb/kEaP1s3XUhjaWOw vKTiUfAwX4oCEiwtcnHOKosOBigHk/fD5P8FSNd1kZZh+v/4Atx0k2wgEMX3QmM9 7le9RSkCae55fBOSOk51+EUxt2iy4Bj8+wG80qWZTUp5emP9Xx9phJyxHrLiEKYr Bdhqe5ZM2+HVdGG4yZBUAS0uheQpAWr1XpCFCx7htHSqYvlW/zPmK+NAT62TEhZV vxcSJph0j44q3aL4km0JVpjxl+YN0SxkcwQsq+991NGgdpFLNFSRVzyK6xwaEiPe yIgQzINSjF4E+x5hLgg+eRhAUV1x/HGZNPRiSjhY6Jew== ARC-Authentication-Results: i=1; mx4.messagingengine.com; arc=none (no signatures found); dkim=fail (message has been altered, 2048-bit rsa key sha256) header.d=google.com header.i=@google.com header.b=RSEYS2Nw x-bits=2048 x-keytype=rsa x-algorithm=sha256 x-selector=20161025; dmarc=fail (p=none,has-list-id=yes,d=none) header.from=chromium.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-usb-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-google-dkim=fail (message has been altered, 2048-bit rsa key) header.d=1e100.net header.i=@1e100.net header.b=DCEDZSLH; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=chromium.org header.result=pass header_is_org_domain=yes; x-vs=spam score=140 state=1 Authentication-Results: mx4.messagingengine.com; arc=none (no signatures found); dkim=fail (message has been altered, 2048-bit rsa key sha256) header.d=google.com header.i=@google.com header.b=RSEYS2Nw x-bits=2048 x-keytype=rsa x-algorithm=sha256 x-selector=20161025; dmarc=fail (p=none,has-list-id=yes,d=none) header.from=chromium.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=linux-usb-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-google-dkim=fail (message has been altered, 2048-bit rsa key) header.d=1e100.net header.i=@1e100.net header.b=DCEDZSLH; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=chromium.org header.result=pass header_is_org_domain=yes; x-vs=spam score=140 state=1 X-ME-VSCategory: spam Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751864AbeCXBeL (ORCPT ); Fri, 23 Mar 2018 21:34:11 -0400 Received: from mail-pg0-f65.google.com ([74.125.83.65]:39191 "EHLO mail-pg0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751677AbeCXBeJ (ORCPT ); Fri, 23 Mar 2018 21:34:09 -0400 X-Google-Smtp-Source: AG47ELsK83W6Pu4k7Iue+Jy3nyoJ+jevRudBTS7Yn+o9NymghP9TeP3lxAHluveVYWRrXQDv6WvG/A== Date: Fri, 23 Mar 2018 18:34:05 -0700 From: Benson Leung To: Andrew Chant Cc: Benson Leung , gregkh@linuxfoundation.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, bleung@google.com Subject: Re: [PATCH] USB: announce bcdDevice as well as idVendor, idProduct. Message-ID: <20180324013405.GA230543@decatoncale.mtv.corp.google.com> References: <20180324003330.180726-1-bleung@chromium.org> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="5vNYLRcllDrimb99" Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-usb-owner@vger.kernel.org X-Mailing-List: linux-usb@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: --5vNYLRcllDrimb99 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Mar 23, 2018 at 06:08:07PM -0700, Andrew Chant wrote: > >> + "New USB device found, idVendor=3D%04x, idProduct=3D%= 04x, bcdDevice=3D%04x\n", > > Can you please decode bcdDevice into a decimal string? > > > > lsusb -v does this (bcdDevice: 0.03 for example) and in my experience > > it has generally matched up with how hardware manufacturers refer > > to their firmware. >=20 > Nevermind, %x should show bcd properly. looks fine. I like the way lsusb -v does it better. Take a look at v2. Thanks, Benson --=20 Benson Leung Staff Software Engineer Chrome OS Kernel Google Inc. bleung@google.com Chromium OS Project bleung@chromium.org --5vNYLRcllDrimb99 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE6gYDF28Li+nEiKLaHwn1ewov5lgFAlq1qw0ACgkQHwn1ewov 5ljayxAAqnXJ3JAqzsr/FRzoT9h9mnKR8Z6DDbb32Vm63J2+UITtvNfzxAPsmf2X tfpiCo9nmg2tZB9LuCpPNdfAEdk5NIulPwcKf/xo2smakBWhM/mF+hQ3mjB1BkB4 dZBHihMsk7e5vAdAuAoDyfdxhEjaGPi+fBsc9+4TMEZKanuq/UYBma6aZ/ljJStQ Ujc16UxXnh+oKwhW5NEW3SGKBUtqRhuLh19/6ZNmcpJTT37/ewUGvoJc+1VNo9mC HWDJk4uykQ/c13ctIkULsMU3JSLcxYhQfMzyV+aw4HQg0t94MbWWRgGqJu63QQeV BDH1Sa1dpowGepy4ZX4aUFYLbwSdDPNGODlemhDpPMTSXheNN0a4lTOgY54EXZP8 ncn3uInBM+QpRgOCF+cEupLeFVEyYQSbxOhV+c5l+AkiHrYjUaN8o9qH7SfES24K qmGGSEOqXBwFjbhzxhZtdI2RG1tWEY17d1naJJZ81gKKkImQsWD2MXFpQUFsvPgb GDBhsGiHy4w/k+v/0+d9MsRMtCYuHMkUMw5slJ/8063SGgViTlSPGS9ot9NRJWcj IQT3Y4CF7VfLW9dehIw7eOI2rT4Y0nU6SHdseOnxx7ksfSRXllqjqndITos0lsFS tcXKAPMEwqu5m+KoPqx2LaLIB532XIR0/+u+7BSoGtla4ixcU/c= =nRSr -----END PGP SIGNATURE----- --5vNYLRcllDrimb99--