Re: [PATCH 10/11] IB: only keep a single key in struct ib_mr

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Jan 06, 2016 at 05:10:06PM +0200, Sagi Grimberg wrote:
> 
> >>>ULPs are *already* using the same registrations for both local and
> >>>remote access.
> >>
> >>Where? Out of tree?
> >
> >I haven't found anything in-tree for sure.
> 
> We have that in iSER.
> 
> iSCSI allows a FirstBurst functionality and iSER as an iSCSI
> transport is required to support that.
> 
> The FirstBurst is divided into ImmediateData which comes with
> the SCSI cdb and followed by UnsolicitedDataOut commands. This
> depends in the target support negotiation in the iSCSI login.

Why not use local_rdma_lkey for for the CDB part?

Jason
--
To unsubscribe from this list: send the line "unsubscribe linux-rdma" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Photo]     [Yosemite News]     [Yosemite Photos]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux