From owner-svn-src-all@freebsd.org Thu Apr 26 17:34:54 2018 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 1F61CFB396B; Thu, 26 Apr 2018 17:34:54 +0000 (UTC) (envelope-from trasz@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id AEBD97CE19; Thu, 26 Apr 2018 17:34:53 +0000 (UTC) (envelope-from trasz@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 9B4651B304; Thu, 26 Apr 2018 17:34:53 +0000 (UTC) (envelope-from trasz@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w3QHYrhe099848; Thu, 26 Apr 2018 17:34:53 GMT (envelope-from trasz@FreeBSD.org) Received: (from trasz@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w3QHYrQh099845; Thu, 26 Apr 2018 17:34:53 GMT (envelope-from trasz@FreeBSD.org) Message-Id: <201804261734.w3QHYrQh099845@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: trasz set sender to trasz@FreeBSD.org using -f From: Edward Tomasz Napierala Date: Thu, 26 Apr 2018 17:34:53 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r333022 - head/share/man/man4 X-SVN-Group: head X-SVN-Commit-Author: trasz X-SVN-Commit-Paths: head/share/man/man4 X-SVN-Commit-Revision: 333022 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Apr 2018 17:34:54 -0000 Author: trasz Date: Thu Apr 26 17:34:53 2018 New Revision: 333022 URL: https://svnweb.freebsd.org/changeset/base/333022 Log: Clarify which USB specs are supported by cdce(4) and umodem(4). Discussed with: hselasky@ MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Modified: head/share/man/man4/cdce.4 head/share/man/man4/umodem.4 Modified: head/share/man/man4/cdce.4 ============================================================================== --- head/share/man/man4/cdce.4 Thu Apr 26 17:32:35 2018 (r333021) +++ head/share/man/man4/cdce.4 Thu Apr 26 17:34:53 2018 (r333022) @@ -33,7 +33,7 @@ .Os .Sh NAME .Nm cdce -.Nd "USB Communication Device Class Ethernet driver" +.Nd "USB Communication Device Class Ethernet (CDC ECM/NCM) driver" .Sh SYNOPSIS To compile this driver into the kernel, place the following lines in your @@ -58,7 +58,9 @@ The .Nm driver provides support for USB Host-to-Host (aka USB-to-USB) and USB-to-Ethernet bridges based on the USB Communication Device Class -(CDC) and Ethernet subclass. +Ethernet Control Model (CDC ECM) and Network Control Model (CDC NCM) +specifications. +It also provides device-level CDC ECM support. .Pp The USB bridge appears as a regular network interface on both sides, transporting Ethernet frames. Modified: head/share/man/man4/umodem.4 ============================================================================== --- head/share/man/man4/umodem.4 Thu Apr 26 17:32:35 2018 (r333021) +++ head/share/man/man4/umodem.4 Thu Apr 26 17:34:53 2018 (r333022) @@ -34,7 +34,7 @@ .Os .Sh NAME .Nm umodem -.Nd USB modem support +.Nd USB Communication Device Class serial (CDC ACM) driver .Sh SYNOPSIS To compile this driver into the kernel, place the following lines in your @@ -54,9 +54,10 @@ umodem_load="YES" .Sh DESCRIPTION The .Nm -driver provides support for USB modems in the Communication -Device Class using the Abstract Control Model. -These modems are basically standard serial line modems, but they are +driver provides support for USB modems and serial devices that +implement the Communication Device Class Abstract Control Model (CDC ACM). +It also implement device-side CDC ACM support. +Supported modems are basically standard serial line modems, but they are accessed via USB instead. They support a regular AT command set. The commands can either be multiplexed with the data stream