On 2020/10/1 下午9:23, Eli Cohen wrote:
+ /* Only support 1 address space */
+ if (vdpa->ngroups != 1)
+ return -ENOTSUPP;
Checkpatch warning: prefer EOPNOTSUPP
Will fix.
Thanks
On 2020/10/1 下午9:21, Eli Cohen wrote:
On Thu, Sep 24, 2020 at 11:21:10AM +0800, Jason Wang wrote:
This patches introduces the multiple address spaces support for vDPA
device. This idea is to identify a specific address space via an
dedicated identifier - ASID.
During vDPA device allocation,
On Thu, Sep 24, 2020 at 11:21:10AM +0800, Jason Wang wrote:
> This patches introduces the multiple address spaces support for vDPA
> device. This idea is to identify a specific address space via an
> dedicated identifier - ASID.
>
> During vDPA device allocation, vDPA device driver needs to
On Thu, Sep 24, 2020 at 11:21:10AM +0800, Jason Wang wrote:
> This patches introduces the multiple address spaces support for vDPA
> device. This idea is to identify a specific address space via an
> dedicated identifier - ASID.
>
> During vDPA device allocation, vDPA device driver needs to
This patches introduces the multiple address spaces support for vDPA
device. This idea is to identify a specific address space via an
dedicated identifier - ASID.
During vDPA device allocation, vDPA device driver needs to report the
number of address spaces supported by the device then the DMA
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