From: Nicholas Bellinger
Add basic struct iscsit_transport API template to allow iscsi-target for
running with external transport modules using existing iscsi_target_core.h
code.
For all external modules, this calls try_module_get() and module_put()
to obtain + release an external iscsit_transpo
From: Nicholas Bellinger
This patch adds RDMAExtensions, InitiatorRecvDataSegmentLength and
TargetRecvDataSegmentLength parameters keys necessary for iser-target
login to occur.
This includes setting the necessary parameters during login path
code within iscsi_login_zero_tsih_s2(), and currently
From: Nicholas Bellinger
This patch refactors existing traditional iscsi RX side PDU handling
to use iscsit_transport, and exports the necessary logic for external
transport modules.
This includes:
- Refactor iscsit_handle_scsi_cmd() into PDU setup / processing
- Add updated iscsit_handle_scsi_
From: Nicholas Bellinger
This patch refactors TX immediate + response queue handling to use
the new iscsit_transport API callers, and exports the necessary
traditional iscsi PDU response creation functions for iser-target
to utilize.
This includes:
- Add iscsit_build_datain_pdu() for DATAIN PDU
From: Nicholas Bellinger
This patch converts struct iscsi_cmd memory allocation + free to use
->iscsit_alloc_cmd() iscsit_transport API caller, and export
iscsit_allocate_cmd() symbols
Also add iscsi_cmd->release_cmd() to be used seperately from
iscsit_transport for connection/session shutdown.
From: Nicholas Bellinger
This patch performs the initial conversion of existing traditional iscsi
to use iscsit_transport API callers. This includes:
- iscsi-np cleanups for iscsit_transport_type
- Add iscsi-np transport calls w/ ->iscsit_setup_up() and ->iscsit_free_np()
- Convert login thread
From: Nicholas Bellinger
Export target_get_sess_cmd() symbol so that it can be used by
iscsi-target.
Signed-off-by: Nicholas Bellinger
---
drivers/target/target_core_transport.c |4 ++--
include/target/target_core_fabric.h|2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
dif
From: Nicholas Bellinger
This patch adds a new network portal attribute for iser, that lives
under existing iscsi-target configfs layout at:
/sys/kernel/config/target/iscsi/$TARGETNAME/$TPGT/np/$PORTAL/iser
When lio_target_np_store_iser() is enabled, iscsit_tpg_add_network_portal()
will atte
From: Nicholas Bellinger
Hi folks,
This series is the forth RFC for iSCSI Extensions for RDMA (ISER) target
mode support planned for an upcoming v3.10 merge. This series refactors
existing traditional iscsi-target mode logic in order for external
ib_isert.ko module code to function with areas c
We're working on a RHEL based system (2.6.32-279.el6.x86_64) that has
slower CPUs (vs. bigger Xeon boxes). The IB stacks are on top of OFA
1.5.4.1 and a mlx adapter (mlx4_0). It is expected that enabling CM
will boost IPOIB bandwidth (measured by Netpipe) due to larger MTU
size (65520). Unfortunat
On Apr 9, 2013, at 10:44 PM, "Weiny, Ira" wrote:
> As an aside I like the use of RDMA_MTU_* for these values. Again to
> distinguish them from the IBTA values. But I know that is poor form.
So what's the right way to move forward on this? Is it this:
enum ib_mtu {
IB_MTU_256 = 1,
Hello everyone,
I'm very proud to announce that we finally publish our SRP initiator
patches we've been working on for quite some time now.
In the first step we publish our way of failing IO fast as we've noticed
that the way Bart Van Assche does that in his GitHub repository doesn't
match our re
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