[openib-general] [PATCH 1/3] IB/iser: have iSER data transaction object pointing to iSER conn

[Mike Christie]

Erez Zilber wrote:
> iSER uses a data transaction object (struct iser_dto) as part
> of its IB data descriptors (struct iser_desc) management.
> It also uses a hierarchy of connection structures pointing to
> each other. A DTO may exist even after the iscsi_iser connection
> pointed by it is destructed (eg one that is bounded to post
> receive buffer which was flushed by the IB HW). Hence DTOs need
> point to the lowest connection, which is struct iser_conn.
> 
> Signed-off-by: Erez Zilber <erezz at voltaire.com>
> 

Both look fine to me.

One question not really related to your patches. How much work would you
guys have to do to iscsi_iser to support bi directional commands?