At 05:53 PM 8/15/2006, Louis Laborde wrote:
>Hi there,
>
>I would like to know if any application today uses ib_get_dma_mr verb with
>remote access flag(s).
The NFS/RDMA client does this, if configured to do so. Otherwise, it registers
specific byte regions when remote access is required. The clie
On Tue, 2006-08-15 at 15:18 -0700, Roland Dreier wrote:
> Louis> Hi there, I would like to know if any application today
> Louis> uses ib_get_dma_mr verb with remote access flag(s).
>
> Yes, the SRP initiator does.
So does NFSoRDMA...
>
> - R.
>
> __
Louis> Hi there, I would like to know if any application today
Louis> uses ib_get_dma_mr verb with remote access flag(s).
Yes, the SRP initiator does.
- R.
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Hi there,
I would like to know if any application today uses ib_get_dma_mr verb with
remote access flag(s).
It seems to me that such a dependency could first, create a security hole
and second, make this verb hard to implement for some RNICs.
If only local access is required for this "special" m