Date: Tue, 14 Jan 2014 22:05:59 -0800 (PST) From: Nomad Esst <noname.esst@yahoo.com> To: John Baldwin <jhb@freebsd.org>, "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org> Subject: Re: Access pci devices' serial numbers programmatically Message-ID: <1389765959.45668.YahooMailNeo@web162702.mail.bf1.yahoo.com> In-Reply-To: <201401140824.03549.jhb@freebsd.org> References: <1389515545.51283.YahooMailNeo@web162704.mail.bf1.yahoo.com> <1389678825.62302.YahooMailNeo@web162702.mail.bf1.yahoo.com> <1389679735.19797.YahooMailNeo@web162702.mail.bf1.yahoo.com> <201401140824.03549.jhb@freebsd.org>
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Yes I'm trying to get these information from user-land. Any ideas now?=0A= =0A=0A=0AOn Tuesday, January 14, 2014 4:54 PM, John Baldwin <jhb@freebsd.or= g> wrote:=0A =0AOn Tuesday, January 14, 2014 1:08:55 am Nomad Esst wrote:= =0A>> Thank you. The thing is one of the input arguments of this function i= s =0A>device_t. How can I get this struct by device name so I can pass it t= o =0A>pci_get_vpd_readonly function?=0A>=0A>If you are in a device driver m= ethod such as probe or attach, you should=0A>already have the device_t avai= lable.=A0 Are you trying to query this from=0A>userland?=0A>=0A>=0A>-- =0A>= John Baldwin=0A>=0A>=0A> From owner-freebsd-hackers@FreeBSD.ORG Thu Jan 16 12:38:33 2014 Return-Path: <owner-freebsd-hackers@FreeBSD.ORG> Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id DCD309C8 for <freebsd-hackers@freebsd.org>; Thu, 16 Jan 2014 12:38:33 +0000 (UTC) Received: from mta05.bitpro.no (mta05.bitpro.no [92.42.64.202]) by mx1.freebsd.org (Postfix) with ESMTP id 979D2140F for <freebsd-hackers@freebsd.org>; Thu, 16 Jan 2014 12:38:33 +0000 (UTC) Received: from mail.lockless.no (mail.lockless.no [46.29.221.38]) by mta05.bitpro.no (Postfix) with ESMTPS id 584A517FCA1 for <freebsd-hackers@freebsd.org>; Thu, 16 Jan 2014 13:38:25 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by mail.lockless.no (Postfix) with ESMTP id E04688EEB8D for <freebsd-hackers@freebsd.org>; Thu, 16 Jan 2014 13:39:13 +0100 (CET) X-Virus-Scanned: by amavisd-new-2.6.4 (20090625) (Debian) at lockless.no Received: from mail.lockless.no ([127.0.0.1]) by localhost (mail.lockless.no [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id iKBA7h0sLGuS for <freebsd-hackers@freebsd.org>; Thu, 16 Jan 2014 13:39:13 +0100 (CET) Received: from laptop015.home.selasky.org (cm-176.74.213.204.customer.telag.net [176.74.213.204]) by mail.lockless.no (Postfix) with ESMTPSA id 4DDB48EE2AF for <freebsd-hackers@freebsd.org>; Thu, 16 Jan 2014 13:39:13 +0100 (CET) Message-ID: <52D7D302.3090403@bitfrost.no> Date: Thu, 16 Jan 2014 13:39:30 +0100 From: Hans Petter Selasky <hps@bitfrost.no> Organization: Bitfrost A/S User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:24.0) Gecko/20100101 Thunderbird/24.1.0 MIME-Version: 1.0 To: "freebsd-hackers@freebsd.org" <freebsd-hackers@freebsd.org> Subject: Make "sys/queue.h" usable with C++ Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Technical Discussions relating to FreeBSD <freebsd-hackers.freebsd.org> List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-hackers>, <mailto:freebsd-hackers-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-hackers/>; List-Post: <mailto:freebsd-hackers@freebsd.org> List-Help: <mailto:freebsd-hackers-request@freebsd.org?subject=help> List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-hackers>, <mailto:freebsd-hackers-request@freebsd.org?subject=subscribe> X-List-Received-Date: Thu, 16 Jan 2014 12:38:33 -0000 Hi, I'm using "sys/queue.h" with some C++ programs. The only problem is that you cannot make an ENTRY() using classes without getting some compiler warnings, because all macros in "sys/queue.h" assume "struct". My simple patch is to add something like: #ifdef "C++" #define QUEUE_STRUCT #else #define QUEUE_STRUCT struct #endif And use QUEUE_STRUCT instead of "struct" everywhere inside "sys/queue.h". Any opinions about this? --HPS
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