From: Alexey Kardashevskiy <aik@ozlabs.ru>
To: David Gibson <david@gibson.dropbear.id.au>
Cc: Alex Williamson <alex.williamson@redhat.com>,
qemu-ppc@nongnu.org, qemu-devel@nongnu.org,
Gavin Shan <gwshan@linux.vnet.ibm.com>,
Alexander Graf <agraf@suse.de>
Subject: Re: [Qemu-devel] [RFC PATCH v2 12/13] vfio: Enable DDW ioctls to VFIO IOMMU driver
Date: Tue, 26 Aug 2014 18:20:51 +1000 [thread overview]
Message-ID: <53FC4363.7040703@ozlabs.ru> (raw)
In-Reply-To: <20140826072011.GY9923@voom.redhat.com>
On 08/26/2014 05:20 PM, David Gibson wrote:
> On Fri, Aug 15, 2014 at 08:12:34PM +1000, Alexey Kardashevskiy wrote:
>> This enables DDW RTAS-related ioctls in VFIO.
>>
>> Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
>
> This should probably just be folded into the previous patch. It's
> broken without this change.
It won't work but it is not broken - guest will fail to create DDW and
continue using the default windows.
And since the series needs attention of 2 maintainers (A. Williamson and A.
Graf), it is better to draw bold line between areas :)
--
Alexey
next prev parent reply other threads:[~2014-08-26 8:21 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-15 10:12 [Qemu-devel] [RFC PATCH v2 00/13] spapr: vfio: Enable Dynamic DMA windows (DDW) Alexey Kardashevskiy
2014-08-15 10:12 ` [Qemu-devel] [RFC PATCH v2 01/13] qom: Make object_child_foreach safe for objects removal Alexey Kardashevskiy
2014-08-19 0:39 ` David Gibson
2014-08-15 10:12 ` [Qemu-devel] [RFC PATCH v2 02/13] spapr_iommu: Disable in-kernel IOMMU tables for >4GB windows Alexey Kardashevskiy
2014-08-19 0:43 ` David Gibson
2014-08-20 8:09 ` Alexey Kardashevskiy
2014-08-27 9:27 ` Alexander Graf
2014-08-15 10:12 ` [Qemu-devel] [RFC PATCH v2 03/13] spapr_pci: Make find_phb()/find_dev() public Alexey Kardashevskiy
2014-08-15 10:12 ` [Qemu-devel] [RFC PATCH v2 04/13] spapr_iommu: Make spapr_tce_find_by_liobn() public Alexey Kardashevskiy
2014-08-15 10:12 ` [Qemu-devel] [RFC PATCH v2 05/13] spapr_pci: Introduce a liobn number generating macros Alexey Kardashevskiy
2014-08-19 0:44 ` David Gibson
2014-08-27 9:29 ` Alexander Graf
2014-08-15 10:12 ` [Qemu-devel] [RFC PATCH v2 06/13] spapr_iommu: Implement free_table() helper Alexey Kardashevskiy
2014-08-26 6:16 ` David Gibson
2014-08-26 7:04 ` Alexey Kardashevskiy
2014-08-15 10:12 ` [Qemu-devel] [RFC PATCH v2 07/13] spapr_rtas: Add Dynamic DMA windows (DDW) RTAS calls support Alexey Kardashevskiy
2014-08-26 7:06 ` David Gibson
2014-08-27 9:36 ` Alexander Graf
2014-08-27 13:56 ` Alexey Kardashevskiy
2014-08-15 10:12 ` [Qemu-devel] [RFC PATCH v2 08/13] spapr_pci: Enable DDW Alexey Kardashevskiy
2014-08-26 7:14 ` David Gibson
2014-08-26 8:11 ` Alexey Kardashevskiy
2014-08-15 10:12 ` [Qemu-devel] [RFC PATCH v2 09/13] spapr_pci_vfio: Call spapr_pci::reset on reset Alexey Kardashevskiy
2014-08-26 6:55 ` David Gibson
2014-08-15 10:12 ` [Qemu-devel] [RFC PATCH v2 10/13] linux headers update for DDW Alexey Kardashevskiy
2014-08-18 17:42 ` Alex Williamson
2014-08-20 7:49 ` Alexey Kardashevskiy
2014-08-20 19:44 ` Alex Williamson
2014-08-21 2:47 ` Alexey Kardashevskiy
2014-08-15 10:12 ` [Qemu-devel] [RFC PATCH v2 11/13] spapr_pci_vfio: Enable DDW Alexey Kardashevskiy
2014-08-26 7:19 ` David Gibson
2014-08-26 8:16 ` Alexey Kardashevskiy
2014-08-27 8:25 ` David Gibson
2014-08-15 10:12 ` [Qemu-devel] [RFC PATCH v2 12/13] vfio: Enable DDW ioctls to VFIO IOMMU driver Alexey Kardashevskiy
2014-08-26 7:20 ` David Gibson
2014-08-26 8:20 ` Alexey Kardashevskiy [this message]
2014-08-27 8:42 ` David Gibson
2014-08-15 10:12 ` [Qemu-devel] [RFC PATCH v2 13/13] spapr: Add pseries-2.2 machine with default "ddw" option Alexey Kardashevskiy
2014-08-27 9:44 ` Alexander Graf
2014-08-27 14:24 ` Alexey Kardashevskiy
2014-08-27 9:44 ` Alexander Graf
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