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From: Blue Swirl <blauwirbel@gmail.com>
To: Isaku Yamahata <yamahata@valinux.co.jp>
Cc: qemu-devel@nongnu.org, "Michael S. Tsirkin" <mst@redhat.com>
Subject: [Qemu-devel] Re: [PATCH] apb_pci: fix header type of pbm pci host bridge.
Date: Mon, 8 Feb 2010 19:29:32 +0200	[thread overview]
Message-ID: <f43fc5581002080929k2476dbf6xdf7d6e8dea80e8d2@mail.gmail.com> (raw)
In-Reply-To: <20100208064503.GE22624@valinux.co.jp>

On Mon, Feb 8, 2010 at 8:45 AM, Isaku Yamahata <yamahata@valinux.co.jp> wrote:
> The change set of 776e1bbb6cf4fe66a93c1a5dd814bbb650deca00
> specifies pbm pci host bridge is type of bridge.
> It contradicts with pbm_pci_host_init().

Bridge header type in qdev info is needed so that the write masks are
correct. Otherwise the masks make for example PCI_SECONDARY_BUS
readonly. But the device uses PCI_HEADER_TYPE_NORMAL. So both are
correct.

      parent reply	other threads:[~2010-02-08 17:29 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-02-08  6:45 [Qemu-devel] [PATCH] apb_pci: fix header type of pbm pci host bridge Isaku Yamahata
2010-02-08 10:26 ` [Qemu-devel] " Michael S. Tsirkin
2010-02-08 10:27 ` Michael S. Tsirkin
2010-02-08 17:29 ` Blue Swirl [this message]

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