From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Gavin Shan <gwshan@linux.vnet.ibm.com>
Cc: "Guilherme G. Piccoli" <gpiccoli@linux.vnet.ibm.com>,
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
Subject: Re: [PATCH] powerpc/pci: Reuse PHB number on pci_controller add if available
Date: Fri, 11 Mar 2016 21:52:13 +1100 [thread overview]
Message-ID: <1457693533.24238.99.camel@kernel.crashing.org> (raw)
In-Reply-To: <20160310231823.GA5270@gwshan>
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.
next prev parent reply other threads:[~2016-03-11 10:53 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-10 18:11 [PATCH] Reuse PHB/domain number on PCI adresses when available Guilherme G. Piccoli
2016-03-10 18:11 ` [PATCH] powerpc/pci: Reuse PHB number on pci_controller add if available Guilherme G. Piccoli
2016-03-10 21:34 ` Benjamin Herrenschmidt
2016-03-10 23:18 ` Gavin Shan
2016-03-11 10:52 ` Benjamin Herrenschmidt [this message]
2016-03-11 13:14 ` Gavin Shan
2016-03-11 13:29 ` Guilherme G. Piccoli
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