On 2022-06-30 08:56, Robin Murphy wrote:
> On 2022-06-29 23:41, Logan Gunthorpe wrote:
>>
>>
>> On 2022-06-29 13:15, Robin Murphy wrote:
>>> On 2022-06-29 16:57, Logan Gunthorpe wrote:
On 2022-06-29 06:07, Robin Murphy wrote:
> On 2022-06-15 17:12, Logan Gunthorpe wrote:
>
On 2022-06-29 23:41, Logan Gunthorpe wrote:
On 2022-06-29 13:15, Robin Murphy wrote:
On 2022-06-29 16:57, Logan Gunthorpe wrote:
On 2022-06-29 06:07, Robin Murphy wrote:
On 2022-06-15 17:12, Logan Gunthorpe wrote:
When a PCI P2PDMA page is seen, set the IOVA length of the segment
to zero
On 2022-06-29 13:15, Robin Murphy wrote:
> On 2022-06-29 16:57, Logan Gunthorpe wrote:
>>
>>
>>
>> On 2022-06-29 06:07, Robin Murphy wrote:
>>> On 2022-06-15 17:12, Logan Gunthorpe wrote:
When a PCI P2PDMA page is seen, set the IOVA length of the segment
to zero so that it is not mapped
On 2022-06-29 16:57, Logan Gunthorpe wrote:
On 2022-06-29 06:07, Robin Murphy wrote:
On 2022-06-15 17:12, Logan Gunthorpe wrote:
When a PCI P2PDMA page is seen, set the IOVA length of the segment
to zero so that it is not mapped into the IOVA. Then, in finalise_sg(),
apply the appropriate bu
On 2022-06-29 06:07, Robin Murphy wrote:
> On 2022-06-15 17:12, Logan Gunthorpe wrote:
>> When a PCI P2PDMA page is seen, set the IOVA length of the segment
>> to zero so that it is not mapped into the IOVA. Then, in finalise_sg(),
>> apply the appropriate bus address to the segment. The IOVA is
On 2022-06-15 17:12, Logan Gunthorpe wrote:
When a PCI P2PDMA page is seen, set the IOVA length of the segment
to zero so that it is not mapped into the IOVA. Then, in finalise_sg(),
apply the appropriate bus address to the segment. The IOVA is not
created if the scatterlist only consists of P2PD