linux-stable.git/include/uapi/rdma/hfi, branch v4.6

staging/hfi1: Enable TID caching feature

2016-02-29T22:10:39+00:00

This commit "flips the switch" on the TID caching feature
implemented in this patch series.

As well as enabling the new feature by tying the new function
with the PSM API, it also cleans up the old unneeded code,
data structure members, and variables.

Due to difference in operation and information, the tracing
functions related to expected receives had to be changed. This
patch include these changes.

The tracing function changes could not be split into a separate
commit without including both tracing variants at the same time.
This would have caused other complications and ugliness.

Signed-off-by: Mitko Haralanov 
Reviewed-by: Ira Weiny 
Signed-off-by: Doug Ledford

uapi/hfi1_user: Add command and event for TID caching

2016-02-29T22:10:38+00:00

TID caching will use a new event to signal userland that cache
invalidation has occurred and needs a matching command code that
will be used to read the invalidated TIDs.

Add the event bit and the new command to the exported header file.

The command is also added to the switch() statement in file_ops.c
for completeness and in preparation for its usage later.

Signed-off-by: Mitko Haralanov 
Reviewed-by: Ira Weiny 
Signed-off-by: Doug Ledford

uapi/hfi1_user: Correct comment for capability bit

2016-02-29T22:10:38+00:00

The HFI1_CAP_TID_UNMAP comment was incorrectly implying the
opposite of what capability actually did. Correct this error.

Reviewed-by: Ira Weiny 
Signed-off-by: Mitko Haralanov 
Signed-off-by: Doug Ledford

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

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/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/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