linux-toradex.git/drivers/infiniband/ulp/iser, branch v3.1.2

IB/iser: Support iSCSI PDU padding

2011-08-17T16:45:07+00:00

RFC3270 mandates that iSCSI PDUs are padded to the closest integer
number of four byte words.  Fix the iser code to support that on both
the TX/RX flows.

Signed-off-by: Or Gerlitz 
Signed-off-by: Roland Dreier

IBiser: Fix wrong mask when sizeof (dma_addr_t) > sizeof (unsigned long)

2011-08-17T16:40:55+00:00

The code that prepares the SG associated with SCSI command for FMR was
buggy for systems with DMA addresses that don't fit in unsigned long,
e.g under the 32-bit based XenServer dom0 sizeof(dma_addr_t) is 8.

Fix that by casting to unsigned long long a masking constant used by
the code. This resolves a crash in iser_sg_to_page_vec on this system.

Signed-off-by: Or Gerlitz 
Signed-off-by: Roland Dreier

iscsi: Resolve iscsi_proto.h naming conflicts with drivers/target/iscsi

2011-07-25T07:18:45+00:00

This patch renames the following iscsi_proto.h structures to avoid
namespace issues with drivers/target/iscsi/iscsi_target_core.h:

*) struct iscsi_cmd -> struct iscsi_scsi_req
*) struct iscsi_cmd_rsp -> struct iscsi_scsi_rsp
*) struct iscsi_login -> struct iscsi_login_req

This patch includes useful ISCSI_FLAG_LOGIN_[CURRENT,NEXT]_STAGE*,
and ISCSI_FLAG_SNACK_TYPE_* definitions used by iscsi_target_mod, and
fixes the incorrect definition of struct iscsi_snack to following
RFC-3720 Section 10.16. SNACK Request.

Also, this patch updates libiscsi, iSER, be2iscsi, and bn2xi to
use the updated structure definitions in a handful of locations.

Signed-off-by: Mike Christie 
Signed-off-by: Nicholas A. Bellinger

net: remove interrupt.h inclusion from netdevice.h

2011-06-07T05:55:11+00:00

* remove interrupt.g inclusion from netdevice.h -- not needed
* fixup fallout, add interrupt.h and hardirq.h back where needed.

Signed-off-by: Alexey Dobriyan 
Signed-off-by: David S. Miller

RDMA/cma: Pass QP type into rdma_create_id()

2011-05-25T20:46:23+00:00

The RDMA CM currently infers the QP type from the port space selected
by the user.  In the future (eg with RDMA_PS_IB or XRC), there may not
be a 1-1 correspondence between port space and QP type.  For netlink
export of RDMA CM state, we want to export the QP type to userspace,
so it is cleaner to explicitly associate a QP type to an ID.

Modify rdma_create_id() to allow the user to specify the QP type, and
use it to make our selections of datagram versus connected mode.

Signed-off-by: Sean Hefty 
Signed-off-by: Roland Dreier

Fix common misspellings

2011-03-31T14:26:23+00:00

Fixes generated by 'codespell' and manually reviewed.

Signed-off-by: Lucas De Marchi

[SCSI] iser: export addr and port

2011-02-24T17:41:23+00:00

This pactch has iser export the address and port
of the endpoint.

Signed-off-by: Mike Christie 
Signed-off-by: James Bottomley

Update broken web addresses in the kernel.

2010-10-18T09:03:14+00:00

The patch below updates broken web addresses in the kernel

Signed-off-by: Justin P. Mattock 
Cc: Maciej W. Rozycki 
Cc: Geert Uytterhoeven 
Cc: Finn Thain 
Cc: Randy Dunlap 
Cc: Matt Turner 
Cc: Dimitry Torokhov 
Cc: Mike Frysinger 
Acked-by: Ben Pfaff 
Acked-by: Hans J. Koch 
Reviewed-by: Finn Thain 
Signed-off-by: Jiri Kosina

IB/iser: Make needlessly global iser_alloc_rx_descriptors() static

2010-08-04T16:54:55+00:00

Signed-off-by: Or Gerlitz 
Signed-off-by: Roland Dreier

IB/iser: Fix error flow in iser_create_ib_conn_res()

2010-05-12T16:30:45+00:00

We shouldn't free things here because we free them later.
The call tree looks like this:
	iser_connect() ==> initiating the connection establishment
and later
	iser_cma_handler() => iser_route_handler() => iser_create_ib_conn_res()
if we fail here, eventually iser_conn_release() is called, resulting
in a double free.

Signed-off-by: Dan Carpenter 
Signed-off-by: Or Gerlitz 
Signed-off-by: Roland Dreier