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* Add a memory barrier to DMA functionsBenjamin Herrenschmidt2012-06-271-2/+51
* iommu: Introduce IOMMU emulation infrastructureDavid Gibson2012-06-271-21/+87
* iommu: Make sglists and dma_bdrv helpers use new universal DMA helpersDavid Gibson2012-06-271-1/+2
* iommu: Add universal DMA helper functionsDavid Gibson2012-06-271-0/+95
* Better support for dma_addr_t variablesDavid Gibson2012-06-271-0/+1
* Merge remote-tracking branch 'kwolf/for-anthony' into stagingAnthony Liguori2012-04-101-6/+6
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| * Use DMADirection type for dma_bdrv_ioDavid Gibson2012-04-051-6/+6
* | remove useless comments in dmaWanpeng Li2012-04-071-1/+0
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* dma-helpers: add accounting wrappersPaolo Bonzini2012-02-221-0/+3
* dma-helpers: add dma_buf_read and dma_buf_writePaolo Bonzini2012-02-221-0/+3
* dma-helpers: make QEMUSGList target independentPaolo Bonzini2012-02-221-7/+7
* Use dma_addr_t type for scatter/gather codeDavid Gibson2011-11-011-5/+4
* Define DMA address and direction typesDavid Gibson2011-11-011-0/+9
* dma-helpers: allow including from target-independent codePaolo Bonzini2011-09-201-2/+6
* dma-helpers: rename is_write to to_devPaolo Bonzini2011-09-191-1/+1
* move QEMUSGList typedefGerd Hoffmann2011-08-041-2/+2
* make dma_bdrv_io available to driversChristoph Hellwig2011-06-151-0/+8
* Revert "Get rid of _t suffix"Anthony Liguori2009-10-011-5/+5
* Get rid of _t suffixmalc2009-10-011-5/+5
* fully split aio_pool from BlockDriverChristoph Hellwig2009-05-271-2/+0
* Hardware convenience libraryPaul Brook2009-05-191-1/+2
* Implement cancellation method for dma async I/O (Avi Kivity)aliguori2009-03-201-0/+1
* Introduce block dma helpers (Avi Kivity)aliguori2009-02-051-0/+8
* Add a scatter-gather list type and accessors (Avi Kivity)aliguori2009-02-051-0/+33
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