On Wed, Oct 02, 2013 at 06:31:57PM +0100, Stefano Stabellini wrote:
> On Mon, 30 Sep 2013, Konrad Rzeszutek Wilk wrote:
> > On Fri, Sep 27, 2013 at 05:10:00PM +0100, Stefano Stabellini wrote:
> > > The swiotlb code has appropriate calls to dma_mark_clean in place for
> > > buffers passed to
On Wed, Oct 02, 2013 at 06:31:57PM +0100, Stefano Stabellini wrote:
On Mon, 30 Sep 2013, Konrad Rzeszutek Wilk wrote:
On Fri, Sep 27, 2013 at 05:10:00PM +0100, Stefano Stabellini wrote:
The swiotlb code has appropriate calls to dma_mark_clean in place for
buffers passed to
On Mon, 30 Sep 2013, Konrad Rzeszutek Wilk wrote:
> On Fri, Sep 27, 2013 at 05:10:00PM +0100, Stefano Stabellini wrote:
> > The swiotlb code has appropriate calls to dma_mark_clean in place for
> > buffers passed to swiotlb_map_page as an argument. However it assumes
> > that the swiotlb bounce
On Mon, 30 Sep 2013, Konrad Rzeszutek Wilk wrote:
On Fri, Sep 27, 2013 at 05:10:00PM +0100, Stefano Stabellini wrote:
The swiotlb code has appropriate calls to dma_mark_clean in place for
buffers passed to swiotlb_map_page as an argument. However it assumes
that the swiotlb bounce buffer
On Fri, Sep 27, 2013 at 05:10:00PM +0100, Stefano Stabellini wrote:
> The swiotlb code has appropriate calls to dma_mark_clean in place for
> buffers passed to swiotlb_map_page as an argument. However it assumes
> that the swiotlb bounce buffer (io_tlb_start-io_tlb_end) is already
> coherent and
On Fri, Sep 27, 2013 at 05:10:00PM +0100, Stefano Stabellini wrote:
The swiotlb code has appropriate calls to dma_mark_clean in place for
buffers passed to swiotlb_map_page as an argument. However it assumes
that the swiotlb bounce buffer (io_tlb_start-io_tlb_end) is already
coherent and
The swiotlb code has appropriate calls to dma_mark_clean in place for
buffers passed to swiotlb_map_page as an argument. However it assumes
that the swiotlb bounce buffer (io_tlb_start-io_tlb_end) is already
coherent and doesn't need any calls to dma_mark_clean.
On ARM the swiotlb bounce buffer
The swiotlb code has appropriate calls to dma_mark_clean in place for
buffers passed to swiotlb_map_page as an argument. However it assumes
that the swiotlb bounce buffer (io_tlb_start-io_tlb_end) is already
coherent and doesn't need any calls to dma_mark_clean.
On ARM the swiotlb bounce buffer
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