From owner-freebsd-stable@FreeBSD.ORG Mon Feb 4 21:05:38 2013 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id D96C6399; Mon, 4 Feb 2013 21:05:38 +0000 (UTC) (envelope-from tomek.cedro@gmail.com) Received: from mail-qe0-f44.google.com (mail-qe0-f44.google.com [209.85.128.44]) by mx1.freebsd.org (Postfix) with ESMTP id 7D8D1EF0; Mon, 4 Feb 2013 21:05:38 +0000 (UTC) Received: by mail-qe0-f44.google.com with SMTP id a11so3091410qen.31 for ; Mon, 04 Feb 2013 13:05:32 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type; bh=Ki3Kppgx5wGf4B31+7rRzs6cF3QVBN23R1r/aeSo3K4=; b=iMAwvd+jKGwqrlhTOrVFQmG240T8UrbFvuFPJni9uCX690XQl/6I33JTJXbqXeKpFe eP3Gb/P/2qfCCBwUw8Au4OCL2EWxjkggHyTQTkIk6riVD1H+FGvIOK7F5JOLHZwK9WP6 0Oyglda74LIyCaks7dANQ+ZXckg/BRBau+BGyYpFy1D+534P522/HImi5dlasezHCOK+ dZj8InjFfElhv/fYBLRlj5TdnnjydBKjC6Y+VKfxAyzYtcQCez0oMbDl0GohUv96pP1N 5geLNMLPk9zpWDCOd8U+38hp0qLC/IPY6Drg0eV7M3DC3siAVPsuK41q+3j/YP81L/VK PqeA== MIME-Version: 1.0 X-Received: by 10.49.14.202 with SMTP id r10mr22198554qec.10.1360011931984; Mon, 04 Feb 2013 13:05:31 -0800 (PST) Sender: tomek.cedro@gmail.com Received: by 10.49.71.204 with HTTP; Mon, 4 Feb 2013 13:05:31 -0800 (PST) In-Reply-To: <1360008362.93359.485.camel@revolution.hippie.lan> References: <511004AA.3060201@denninger.net> <1360008362.93359.485.camel@revolution.hippie.lan> Date: Mon, 4 Feb 2013 22:05:31 +0100 X-Google-Sender-Auth: 3u0mIyOv3V0ON1rzw9lgOWX6fZg Message-ID: Subject: Re: So I whip out a FTDI-based multiport Serial USB Adapter.... From: CeDeROM To: Ian Lepore Content-Type: text/plain; charset=UTF-8 Cc: freebsd-stable@freebsd.org, Karl Denninger X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Feb 2013 21:05:38 -0000 On Mon, Feb 4, 2013 at 9:06 PM, Ian Lepore wrote: > FTDI's vendor ID is 0x0403, and FTDI stuff works fine in FreeBSD 9 and > 10; I use it all the time. Sometimes aftermarket vendors who use FTDI's > parts program different vendor/product info and IDs have to be added to > code to recognize them, that's the only trouble one usually encounters. I also want to use my KT-LINK multipurpose low-level embedded access multitool based on FT2232H with RS232 port and I was worried there is no driver - right now I will add the PID and recompile sources to see if it works - happy to catch this thread :-) Some questions as you Ian seem to already have experience with this devices: 1. Is it possible to compile only uftdi driver and load it into existing kernel that have this driver compiled-in so I don't have to recompile whole kernel and all of the modules? 2. Is it possible to pass VID/PID and/or RS232 channel as kernel loadable option? This would again spare some build/runtime time for me :-) 3. Do you know a good method on kernel module testing other than rebuilding/rebooting all the time? VirtualBox + USB Attach? Any hints appreciated! :-) Tomek -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info