From: "Michael S. Tsirkin" <mst@redhat.com>
To: David Gibson <david@gibson.dropbear.id.au>
Cc: "qemu-ppc@nongnu.org List" <qemu-ppc@nongnu.org>,
qemu-devel qemu-devel <qemu-devel@nongnu.org>
Subject: Re: [Qemu-devel] [Qemu-ppc] [PATCH 12/12] pseries: Generate unique LIOBNs for PCI host bridges
Date: Fri, 23 Nov 2012 15:44:14 +0200 [thread overview]
Message-ID: <20121123134414.GA9153@redhat.com> (raw)
In-Reply-To: <20121123125951.GC4071@truffula.fritz.box>
On Fri, Nov 23, 2012 at 11:59:51PM +1100, David Gibson wrote:
> > Look, even if solution using a required property is less elegant for CLI
> > use, it will work, won't it?
> > So how about we merge it so that things work, and then we can discuss a
> > patch on top that auto-generates this property?
>
> Well, there you have a point. And actually I've realised there are
> other things we need to assign uniquely for each PHB and don't yet (IO
> window addresses). So I need to look at a wider rework of this, which
> I'll start on next week.
Fine. Basically my point is it's typically a mistake to
make some userspace visible parameter depend on order
of initialization of devices in qemu. I don't insist
on making users fully specify such parameters but it
is one way to do this.
> --
> David Gibson | I'll have my music baroque, and my code
> david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
> | _way_ _around_!
> http://www.ozlabs.org/~dgibson
next prev parent reply other threads:[~2012-11-23 13:41 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-13 2:46 [Qemu-devel] [0/12] Pending pseries patches David Gibson
2012-11-13 2:46 ` [Qemu-devel] [PATCH 01/12] pseries: Fix incorrect initialization of interrupt controller David Gibson
2012-11-13 2:46 ` [Qemu-devel] [PATCH 02/12] pseries: Use #define for XICS base irq number David Gibson
2012-11-13 2:46 ` [Qemu-devel] [PATCH 03/12] pseries: Move XICS initialization before cpu initialization David Gibson
2012-11-19 16:22 ` Alexander Graf
2012-11-19 19:54 ` Benjamin Herrenschmidt
2012-11-19 22:47 ` [Qemu-devel] [Qemu-ppc] " David Gibson
2012-11-20 9:26 ` Alexander Graf
2012-11-21 1:10 ` David Gibson
2012-11-13 2:46 ` [Qemu-devel] [PATCH 04/12] pseries: Return the token when we register an RTAS call David Gibson
2012-11-13 2:46 ` [Qemu-devel] [PATCH 05/12] pseries: Allow RTAS tokens without a qemu handler David Gibson
2012-11-13 2:46 ` [Qemu-devel] [PATCH 06/12] pseries: Add tracepoints to the XICS interrupt controller David Gibson
2012-11-13 2:46 ` [Qemu-devel] [PATCH 07/12] pseries: Split xics irq configuration from state information David Gibson
2012-11-13 2:46 ` [Qemu-devel] [PATCH 08/12] target-ppc: Convert ppcemb_tlb_t to use fixed 64-bit RPN David Gibson
2012-11-19 16:26 ` Alexander Graf
2012-11-19 22:48 ` [Qemu-devel] [Qemu-ppc] " David Gibson
2012-11-20 9:29 ` Alexander Graf
2012-11-20 9:53 ` Peter Maydell
2012-11-20 9:55 ` Alexander Graf
2012-11-21 1:14 ` David Gibson
2012-11-21 1:48 ` Alexander Graf
2012-11-21 1:56 ` David Gibson
2012-11-21 10:07 ` Alexander Graf
2012-11-13 2:46 ` [Qemu-devel] [PATCH 09/12] pseries: Implement PAPR NVRAM David Gibson
2012-11-13 2:46 ` [Qemu-devel] [PATCH 10/12] pseries: Update SLOF for NVRAM support David Gibson
2012-11-13 2:46 ` [Qemu-devel] [PATCH 11/12] pseries: Fix bug in PCI MSI allocation David Gibson
2012-11-13 2:47 ` [Qemu-devel] [PATCH 12/12] pseries: Generate unique LIOBNs for PCI host bridges David Gibson
2012-11-19 16:34 ` Alexander Graf
2012-11-19 22:51 ` [Qemu-devel] [Qemu-ppc] " David Gibson
2012-11-20 9:27 ` Alexander Graf
2012-11-20 12:26 ` Michael S. Tsirkin
2012-11-21 0:57 ` David Gibson
2012-11-21 11:34 ` Michael S. Tsirkin
2012-11-21 12:36 ` David Gibson
2012-11-21 13:13 ` Michael S. Tsirkin
2012-11-21 13:21 ` David Gibson
2012-11-21 13:27 ` Alexander Graf
2012-11-21 15:27 ` Michael S. Tsirkin
2012-11-22 2:27 ` David Gibson
2012-11-22 7:23 ` Michael S. Tsirkin
2012-11-22 11:27 ` Alexander Graf
2012-11-22 11:39 ` Michael S. Tsirkin
2012-11-23 4:13 ` David Gibson
2012-11-23 10:53 ` Michael S. Tsirkin
2012-11-23 12:59 ` David Gibson
2012-11-23 13:44 ` Michael S. Tsirkin [this message]
2012-11-23 13:44 ` Alexander Graf
2012-11-23 14:01 ` Michael S. Tsirkin
2012-11-23 14:03 ` Alexander Graf
2012-11-23 14:18 ` Michael S. Tsirkin
2012-11-23 14:27 ` Alexander Graf
2012-11-25 23:24 ` David Gibson
2012-11-21 15:20 ` Michael S. Tsirkin
2012-11-21 5:00 ` David Gibson
2012-11-21 10:09 ` Alexander Graf
2012-11-21 11:40 ` Michael S. Tsirkin
2012-11-19 16:35 ` [Qemu-devel] [0/12] Pending pseries patches Alexander Graf
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