From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 2E451C4332F for ; Wed, 16 Nov 2022 17:01:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=H+PHeKuBMaYKwEOxYoE7iz2P1DguhBt0E1xCmG4/i7s=; b=aiG9mLsYfD1hZ2 64cvFNPaaTwMsW0/znFEWG0NIKkvCU0b0VYdiJpFsqdKjEBIDwwNvrybSG7kx+NsBgR7KVFtRUZVZ XcebkC1JYQycSO58in9YIP25NPTaXlbjWcSkgWlXVzMvQggUorvOsK8jRnNuARrm9fWW4y/yQWrb8 pwTDsjU/9mXs4sDFto/G7dQ1zlrKVDzn778rLOh8Q5Z42nWBP/alAom9068M2MimarXnGv7VVDhDm ALhxVx56wwlHjz5WJPFlGUD1QVEwN6woSrSiXdbr78f2j2sKwNGRLu0qTWbAFt1naee8Ht9pD+0Po rYtocYIHZkInaI8ZefqA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ovLn3-006D71-9z; Wed, 16 Nov 2022 17:01:33 +0000 Received: from ams.source.kernel.org ([2604:1380:4601:e00::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1ovLn1-006D50-KZ for linux-riscv@lists.infradead.org; Wed, 16 Nov 2022 17:01:32 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 1DDEFB81DFB; Wed, 16 Nov 2022 17:01:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D5287C433C1; Wed, 16 Nov 2022 17:01:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1668618088; bh=NgoF6H00h3ybNCo6l/K8tFBS2V1ks1ySzik7gT4hXNg=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=iRoPIvZpsWLj/7UGSIdWIPvQjcFJalHa573TZ/VHCv4kLyK287rBf6Z1Xqy7Dc7RQ 7+TjvseRIv9wT9LpnMD52pFutfEuKT0QHDyZav2PKs+gFCG28hGSj1Qy1lYur1Jw6x 15B5y5ElxGxS6OVvFMWFZfjCsnQlUVEDT/P+GwI1sqRCuniXNLzVZfkP0JTJQ8qblq MdTs48N9/9C1PNgkpN8FJgX1/TAl3oBnRdZvUVF1l6Oz60WDsEGObd9wJNoa64gN2g /J7VNSVF+ezMZx1AAAPOJ9/rfI0OqFlqZjJ99CZuU1vY0mAuvyvHSkyCTP9r0ndMu8 JbduaOG9bh5Fg== Date: Wed, 16 Nov 2022 17:01:23 +0000 From: Conor Dooley To: Bjorn Helgaas , daire.mcnamara@microchip.com Cc: daire.mcnamara@microchip.com, conor.dooley@microchip.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, lpieralisi@kernel.org, kw@linux.com, bhelgaas@google.com, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-pci@vger.kernel.org Subject: Re: [PATCH v1 8/9] PCI: microchip: Partition inbound address translation Message-ID: References: <20221116135504.258687-9-daire.mcnamara@microchip.com> <20221116164933.GA1117375@bhelgaas> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20221116164933.GA1117375@bhelgaas> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221116_090131_836149_762EC6E1 X-CRM114-Status: GOOD ( 12.39 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org On Wed, Nov 16, 2022 at 10:49:33AM -0600, Bjorn Helgaas wrote: > On Wed, Nov 16, 2022 at 01:55:03PM +0000, daire.mcnamara@microchip.com wrote: > > From: Daire McNamara > > > > On Microchip PolarFire SoC the PCIe rootport is behind a set of fabric > > inter connect (fic) busses that encapsulate busses like ABP/AHP, AXI-S > > and AXI-M. Depending on which fic(s) the rootport is wired through to > > cpu space, the rootport driver needs to take account of the address > > translation done by a parent (e.g. fabric) node before setting up its > > own inbound address translation tables from attached devices. > > Hi Daire, minor nits: > > s/inter connect/interconnect/ > s/fic/FIC/ ? Sounds like an initialism similar to ABP, AHP, etc? Daire, we've been living a lie. The TRM says "Fabric Interface Controllers (FICs)" so I think we should switch the that wording. Fits the acronym better too.. _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv