From: Gerd Hoffmann <kraxel@redhat.com>
To: David Gibson <david@gibson.dropbear.id.au>
Cc: qemu-devel@nongnu.org, "Michael S. Tsirkin" <mst@redhat.com>
Subject: Re: [Qemu-devel] [PATCH 06/13] usb-ohci: Use universal DMA helper functions
Date: Thu, 22 Mar 2012 11:01:49 +0100 [thread overview]
Message-ID: <4F6AF88D.7080009@redhat.com> (raw)
In-Reply-To: <1332382488-12869-7-git-send-email-david@gibson.dropbear.id.au>
On 03/22/12 03:14, David Gibson wrote:
> This patch converts it to use the new universal DMA helper functions.
> In the PCI case, it obtains its DMAContext from pci_dma_context(), in
> the SysBus case, it uses NULL - i.e. assumes for now that there will
> be no IOMMU translation for a SysBus OHCI.
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
cheers,
Gerd
next prev parent reply other threads:[~2012-03-22 10:02 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-22 2:14 [Qemu-devel] [0/13] RFC: Guest visible IOMMU David Gibson
2012-03-22 2:14 ` [Qemu-devel] [PATCH 01/13] Use DMADirection type for dma_bdrv_io David Gibson
2012-03-22 2:14 ` [Qemu-devel] [PATCH 02/13] Better support for dma_addr_t variables David Gibson
2012-03-22 2:14 ` [Qemu-devel] [PATCH 03/13] usb-xhci: Use PCI DMA helper functions David Gibson
2012-03-22 10:00 ` Gerd Hoffmann
2012-03-23 2:05 ` David Gibson
2012-03-22 2:14 ` [Qemu-devel] [PATCH 04/13] Implement cpu_physical_memory_zero() David Gibson
2012-03-22 2:14 ` [Qemu-devel] [PATCH 05/13] iommu: Add universal DMA helper functions David Gibson
2012-03-22 2:14 ` [Qemu-devel] [PATCH 06/13] usb-ohci: Use " David Gibson
2012-03-22 10:01 ` Gerd Hoffmann [this message]
2012-03-22 2:14 ` [Qemu-devel] [PATCH 07/13] iommu: Make sglists and dma_bdrv helpers use new universal DMA helpers David Gibson
2012-03-22 2:14 ` [Qemu-devel] [PATCH 08/13] ide/ahci: Use universal DMA helper functions David Gibson
2012-03-22 2:14 ` [Qemu-devel] [PATCH 09/13] usb: Convert usb_packet_{map, unmap} to universal DMA helpers David Gibson
2012-03-22 2:14 ` [Qemu-devel] [PATCH 10/13] iommu: Introduce IOMMU emulation infrastructure David Gibson
2012-03-22 2:14 ` [Qemu-devel] [PATCH 11/13] pseries: Convert sPAPR TCEs to use generic IOMMU infrastructure David Gibson
2012-03-22 2:14 ` [Qemu-devel] [PATCH 12/13] iommu: Allow PCI to use " David Gibson
2012-03-22 2:14 ` [Qemu-devel] [PATCH 13/13] pseries: Implement IOMMU and DMA for PAPR PCI devices David Gibson
2012-03-22 13:50 ` [Qemu-devel] [0/13] RFC: Guest visible IOMMU Wei Wang
2012-03-23 2:02 ` David Gibson
-- strict thread matches above, loose matches on Subject: below --
2012-03-09 5:01 [Qemu-devel] [0/13] Implement support for guest visible IOMMUs David Gibson
2012-03-09 5:01 ` [Qemu-devel] [PATCH 06/13] usb-ohci: Use universal DMA helper functions David Gibson
2012-03-01 5:35 [Qemu-devel] [0/13] RFC: Support for guest-visible IOMMUs David Gibson
2012-03-01 5:36 ` [Qemu-devel] [PATCH 06/13] usb-ohci: Use universal DMA helper functions David Gibson
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