linux-toradex.git/include/uapi/rdma, branch v4.5-rc6

staging/rdma/hfi1: Adjust EPROM partitions, add EPROM commands

2015-12-21T21:45:38+00:00

Add a new EPROM partition, adjusting partition placement.

Add EPROM range commands as a supserset of the partition
commands.  Remove old partition commands.

Enhance EPROM erase, creating a range function and using the
largest erase (sub) commands when possible.

Reviewed-by: Dennis Dalessandro 
Signed-off-by: Dean Luick 
Signed-off-by: Jubin John 
Signed-off-by: Greg Kroah-Hartman

staging/rdma/hfi1: Clean up macro indentation

2015-11-16T04:02:47+00:00

In preparation for implementing Expected TID caching we do some simple clean up
of header file macros.

Signed-off-by: Mitko Haralanov 
Signed-off-by: Ira Weiny 
Signed-off-by: Greg Kroah-Hartman

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma

2015-11-07T21:33:07+00:00

Pull rdma updates from Doug Ledford:
 "This is my initial round of 4.4 merge window patches.  There are a few
  other things I wish to get in for 4.4 that aren't in this pull, as
  this represents what has gone through merge/build/run testing and not
  what is the last few items for which testing is not yet complete.

   - "Checksum offload support in user space" enablement
   - Misc cxgb4 fixes, add T6 support
   - Misc usnic fixes
   - 32 bit build warning fixes
   - Misc ocrdma fixes
   - Multicast loopback prevention extension
   - Extend the GID cache to store and return attributes of GIDs
   - Misc iSER updates
   - iSER clustering update
   - Network NameSpace support for rdma CM
   - Work Request cleanup series
   - New Memory Registration API"

* tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (76 commits)
  IB/core, cma: Make __attribute_const__ declarations sparse-friendly
  IB/core: Remove old fast registration API
  IB/ipath: Remove fast registration from the code
  IB/hfi1: Remove fast registration from the code
  RDMA/nes: Remove old FRWR API
  IB/qib: Remove old FRWR API
  iw_cxgb4: Remove old FRWR API
  RDMA/cxgb3: Remove old FRWR API
  RDMA/ocrdma: Remove old FRWR API
  IB/mlx4: Remove old FRWR API support
  IB/mlx5: Remove old FRWR API support
  IB/srp: Dont allocate a page vector when using fast_reg
  IB/srp: Remove srp_finish_mapping
  IB/srp: Convert to new registration API
  IB/srp: Split srp_map_sg
  RDS/IW: Convert to new memory registration API
  svcrdma: Port to new memory registration API
  xprtrdma: Port to new memory registration API
  iser-target: Port to new memory registration API
  IB/iser: Port to new fast registration API
  ...

staging/rdma/hfi1: Remove QSFP_ENABLED from HFI capability mask

2015-10-27T08:16:54+00:00

The QSFP interface code has been running without issues and the flag is
never set to off. This patch removes the QSFP_ENABLED bit from HFI1_CAP.

Reviewed-by: Mike Marciniszyn 
Signed-off-by: Easwar Hariharan 
Signed-off-by: Ira Weiny 
Signed-off-by: Greg Kroah-Hartman

IB/core: Extend ib_uverbs_create_qp

2015-10-22T03:16:46+00:00

ib_uverbs_ex_create_qp follows the extension verbs
mechanism. New features (for example, QP creation flags
field which is added in a downstream patch) could used
via user-space libraries without breaking the ABI.

Signed-off-by: Eran Ben Elisha 
Reviewed-by: Haggai Eran 
Signed-off-by: Doug Ledford

IB/hfi1: Add PSM2 user space header to header_install

2015-09-03T19:29:52+00:00

When the hfi1 driver was added a user space header file (hfi1_user.h) was added
to be shared between PSM2 and the driver.  However, the file was not added to
the header install.  Add it now.

Fixes: d4ab347005fb ("IB/core: Add core header changes needed for OPA")
Signed-off-by: Ira Weiny 
Signed-off-by: Doug Ledford

IB/netlink: Add defines for local service requests through netlink

2015-08-30T22:12:25+00:00

This patch adds netlink defines for local service client, local service
group, local service operations, and related attributes.

Signed-off-by: Kaike Wan 
Signed-off-by: John Fleck 
Signed-off-by: Ira Weiny 
Signed-off-by: Doug Ledford

IB/core: Add core header changes needed for OPA

2015-08-29T02:54:50+00:00

This patch adds the value of the CNP opcode to the existing list of enumerated
opcodes in ib_pack.h

Add common OPA header definitions for driver
build:
- opa_port_info.h
- opa_smi.h
- hfi1_user.h

Additionally, ib_mad.h, has additional definitions
that are common to ib_drivers including:
- trap support
- cca support

The qib driver has the duplication removed in favor
those in ib_mad.h

Reviewed-by: Mike Marciniszyn 
Reviewed-by: John, Jubin 
Signed-off-by: Ira Weiny 
Signed-off-by: Dennis Dalessandro 
Signed-off-by: Doug Ledford

IB/core: Add timestamp_mask and hca_core_clock to query_device

2015-06-12T18:49:10+00:00

In order to expose timestamp we need to expose two new attributes in
query_device to be used for CQ completion time-stamping:

timestamp_mask - how many bits are valid in the timestamp, where timestamp
values could be 64bits the most.

hca_core_clock - timestamp is given in HW cycles, the frequency in KHZ units
of the HCA, necessary in order to convert cycles to seconds.

This is added both to ib_query_device and its respective uverbs counterpart.

Signed-off-by: Matan Barak 
Signed-off-by: Or Gerlitz 
Signed-off-by: Doug Ledford

IB/core: Extend ib_uverbs_create_cq

2015-06-12T18:49:10+00:00

ib_uverbs_ex_create_cq follows the extension verbs
mechanism. New features (for example, CQ creation flags
field which is added in a downstream patch) could used
via user-space libraries without breaking the ABI.

Signed-off-by: Matan Barak 
Signed-off-by: Or Gerlitz 
Signed-off-by: Doug Ledford