v2 that reuses SWIOTLB here: https://lore.kernel.org/patchwork/cover/1280705/
Thanks,
Claire
On Wed, Jul 15, 2020 at 11:46 AM Claire Chang wrote:
>
> On Tue, Jul 14, 2020 at 7:01 PM Christoph Hellwig wrote:
> >
> > On Mon, Jul 13, 2020 at 12:55:43PM +0100, Robin Murphy wrote:
> > > On 2020-07-13 10:12, Claire Chang wrote:
> > >> The bounced DMA ops provide an implementation of DMA ops
On Tue, Jul 14, 2020 at 7:01 PM Christoph Hellwig wrote:
>
> On Mon, Jul 13, 2020 at 12:55:43PM +0100, Robin Murphy wrote:
> > On 2020-07-13 10:12, Claire Chang wrote:
> >> The bounced DMA ops provide an implementation of DMA ops that bounce
> >> streaming DMA in and out of a specially allocated
On Mon, Jul 13, 2020 at 12:55:43PM +0100, Robin Murphy wrote:
> On 2020-07-13 10:12, Claire Chang wrote:
>> The bounced DMA ops provide an implementation of DMA ops that bounce
>> streaming DMA in and out of a specially allocated region. Only the
>> operations relevant to streaming DMA are
On 2020-07-13 10:12, Claire Chang wrote:
The bounced DMA ops provide an implementation of DMA ops that bounce
streaming DMA in and out of a specially allocated region. Only the
operations relevant to streaming DMA are supported.
I think there are too many implicit assumptions here - apparently
The bounced DMA ops provide an implementation of DMA ops that bounce
streaming DMA in and out of a specially allocated region. Only the
operations relevant to streaming DMA are supported.
Signed-off-by: Claire Chang
---
include/linux/device.h | 3 +
include/linux/dma-mapping.h | 1 +
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