From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 494681A02DE for ; Fri, 11 Mar 2016 21:53:01 +1100 (AEDT) Message-ID: <1457693533.24238.99.camel@kernel.crashing.org> Subject: Re: [PATCH] powerpc/pci: Reuse PHB number on pci_controller add if available From: Benjamin Herrenschmidt To: Gavin Shan Cc: "Guilherme G. Piccoli" , linuxppc-dev@lists.ozlabs.org, linux-pci@vger.kernel.org, mpe@ellerman.id.au, paulus@samba.org, imunsie@au1.ibm.com, mikey@neuling.org, andrew.donnellan@au1.ibm.com, bhelgaas@google.com Date: Fri, 11 Mar 2016 21:52:13 +1100 In-Reply-To: <20160310231823.GA5270@gwshan> References: <1457633505-19857-1-git-send-email-gpiccoli@linux.vnet.ibm.com> <1457633505-19857-2-git-send-email-gpiccoli@linux.vnet.ibm.com> <1457645698.24238.76.camel@kernel.crashing.org> <20160310231823.GA5270@gwshan> Content-Type: text/plain; charset="UTF-8" Mime-Version: 1.0 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Fri, 2016-03-11 at 10:18 +1100, Gavin Shan wrote: > However, PowerKVM guest doesn't have it. I guess it's a problem, > right? What is the number we use for the TCE h-calls ? I think it's from the first part of the dma window property no ? Cheers, Ben.