From owner-svn-src-head@freebsd.org Thu Aug 31 16:12:43 2017 Return-Path: Delivered-To: svn-src-head@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A56E5E014C3; Thu, 31 Aug 2017 16:12:43 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: from mail-wr0-x22a.google.com (mail-wr0-x22a.google.com [IPv6:2a00:1450:400c:c0c::22a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 350BB82D14; Thu, 31 Aug 2017 16:12:43 +0000 (UTC) (envelope-from mavbsd@gmail.com) Received: by mail-wr0-x22a.google.com with SMTP id k9so196910wre.4; Thu, 31 Aug 2017 09:12:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=LGDJa1Ds0eQolSf6tI7P/NqyzDCNRxW1TIzWIGmLYwA=; b=kXbbqgtgSFWACgloHBrHoMPguk1Kz98TjT4AFf1tqsmwiKMoO3mWWJ8TsVqkR0klJm p7FyrIfQYf0z5d2b2+iniVbzxdcdp/vrd0LTv4lvKkcE7LepKp4bYBPlLCOwoqQEDydE 1glAIiSG7mLupwn1iQVlyn7bYjehnhDPS+kTbUrK25/TKxLauss4SNAZGZiC8IWR2/dT MXhjrrPvBv5hc4zrtU23VlNrtZoob28GzVh4QIuvKeXj/TWnr0TsJibM3nmwwRXWIpAG WjKCl9QTM06Te9fk1Imrgupngor1bhUY4uwcs9tJH/rVvUojsYJmQKtg+YVuwYvotWfH QK5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:subject:to:cc:references:from:message-id :date:user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=LGDJa1Ds0eQolSf6tI7P/NqyzDCNRxW1TIzWIGmLYwA=; b=qPpd1Bbd8DnSSewSbrDM5uh6GPl7TI7MGng0kQjdV8b8I4U1+k+y8IlMHA5oyGI3gh fSSqWY+gUYMdgyspcDAcdI03V8QlfXwLw3M7uOSNOFbo6q8OEH28UBiQIB4oBnaNqNtx 6z85v6tjBuOY3JdLBtYuzxtFsZS5kaIrOotxcBEkhh3Jt/xAfHeICu80aOQJb6CO9b/7 nwQed0HsF/lKmH1dTXnWnGTNv/movDM03+yLGpha8Rb1oXYEyu5Oc++BBZS/naNXXnL4 0n97YA21Ly8bQVpAp64utLQVPzOFYQ6OZhuie6TtonrtVXFZVBkBhiq55mHapc7CbylF YTYw== X-Gm-Message-State: AHYfb5ggKgQdKQ4oYNGQ/q1JyBU7L6NvB8y0TDbqeHgsbQw6AdYEgb0h hOoRVWE3z4v+C7eOihA= X-Google-Smtp-Source: ADKCNb4Hx3aptHbygPNBZJbPhqNwSH9cvTjlNU4m7J+6pF3cO3AettzAqnmgyBFCgcITETK90lIuLQ== X-Received: by 10.223.179.68 with SMTP id k4mr1241423wrd.322.1504195961305; Thu, 31 Aug 2017 09:12:41 -0700 (PDT) Received: from spectre.mavhome.dp.ua ([134.249.139.101]) by smtp.gmail.com with ESMTPSA id b10sm48979wrc.69.2017.08.31.09.12.39 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 31 Aug 2017 09:12:40 -0700 (PDT) Sender: Alexander Motin Subject: Re: svn commit: r323032 - in head: share/man/man4 sys/amd64/conf sys/conf sys/dev/ntb/ntb_hw sys/i386/conf sys/modules/ntb sys/modules/ntb/ntb_hw sys/modules/ntb/ntb_hw_intel sys/modules/ntb/ntb_hw_plx To: Konstantin Belousov Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org References: <201708302116.v7ULGWge035544@repo.freebsd.org> <20170831160525.GT1700@kib.kiev.ua> From: Alexander Motin Message-ID: Date: Thu, 31 Aug 2017 19:12:38 +0300 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <20170831160525.GT1700@kib.kiev.ua> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 31 Aug 2017 16:12:43 -0000 On 31.08.2017 19:05, Konstantin Belousov wrote: > On Wed, Aug 30, 2017 at 09:16:32PM +0000, Alexander Motin wrote: >> Author: mav >> Date: Wed Aug 30 21:16:32 2017 >> New Revision: 323032 >> URL: https://svnweb.freebsd.org/changeset/base/323032 >> >> Log: >> Add NTB driver for PLX/Avago/Broadcom PCIe switches. >> > In ntb_plx_attach(), BAR 0 and all found BARs 2-5 are explicitely > remapped as uncacheable. Why is it needed ? Does rman on x86 > ever map any resource as not non-cacheable ? Hmm. May be not. I added those to be sure while debugging one issue, which appeared unrelated. Shall I remove them, expecting non-cacheable to be default there? -- Alexander Motin