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Re: [Qemu-devel] [PATCH 06/13] usb-ohci: Use universal DMA helper functi
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From: |
Gerd Hoffmann |
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Subject: |
Re: [Qemu-devel] [PATCH 06/13] usb-ohci: Use universal DMA helper functions |
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Date: |
Thu, 22 Mar 2012 11:01:49 +0100 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:10.0.3) Gecko/20120307 Thunderbird/10.0.3 |
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 <address@hidden>
cheers,
Gerd
- [Qemu-devel] [0/13] RFC: Guest visible IOMMU, David Gibson, 2012/03/21
- [Qemu-devel] [PATCH 04/13] Implement cpu_physical_memory_zero(), David Gibson, 2012/03/21
- [Qemu-devel] [PATCH 02/13] Better support for dma_addr_t variables, David Gibson, 2012/03/21
- [Qemu-devel] [PATCH 01/13] Use DMADirection type for dma_bdrv_io, David Gibson, 2012/03/21
- [Qemu-devel] [PATCH 06/13] usb-ohci: Use universal DMA helper functions, David Gibson, 2012/03/21
- Re: [Qemu-devel] [PATCH 06/13] usb-ohci: Use universal DMA helper functions,
Gerd Hoffmann <=
- [Qemu-devel] [PATCH 08/13] ide/ahci: Use universal DMA helper functions, David Gibson, 2012/03/21
- [Qemu-devel] [PATCH 07/13] iommu: Make sglists and dma_bdrv helpers use new universal DMA helpers, David Gibson, 2012/03/21
- [Qemu-devel] [PATCH 13/13] pseries: Implement IOMMU and DMA for PAPR PCI devices, David Gibson, 2012/03/21
- [Qemu-devel] [PATCH 10/13] iommu: Introduce IOMMU emulation infrastructure, David Gibson, 2012/03/21
- [Qemu-devel] [PATCH 05/13] iommu: Add universal DMA helper functions, David Gibson, 2012/03/21
- [Qemu-devel] [PATCH 03/13] usb-xhci: Use PCI DMA helper functions, David Gibson, 2012/03/21
- [Qemu-devel] [PATCH 09/13] usb: Convert usb_packet_{map, unmap} to universal DMA helpers, David Gibson, 2012/03/21
- [Qemu-devel] [PATCH 11/13] pseries: Convert sPAPR TCEs to use generic IOMMU infrastructure, David Gibson, 2012/03/21