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7 Commits

Author SHA1 Message Date
Don Hiatt
a917374e8a IB/core: Use __be32 for LIDs in opa_is_extended_lid 
The LIDs passed to opa_extended_lid are in __be32 format,
change function signature accordingly.

This fixes the following sparse warnings:
  drivers/infiniband/core/cm.c:1181:60: warning: incorrect type in
	argument 1 (different ba
  drivers/infiniband/core/cm.c:1182:60: warning: incorrect type in
	argument 2 (different ba
  drivers/infiniband/core/cm.c:1242:68: warning: incorrect type in
	argument 1 (different ba
  drivers/infiniband/core/cm.c:1243:68: warning: incorrect type in
	argument 2 (different ba
  drivers/infiniband/core/cm.c:2922:66: warning: incorrect type in
	argument 1 (different ba
  drivers/infiniband/core/cm.c:2923:66: warning: incorrect type in
	argument 2 (different ba
  include/rdma/opa_addr.h:102:14: warning: cast to restricted __be32

Fixes: e92aa00a51 ("IB/CM: Add OPA Path record support to CM")
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
 2017-10-04 15:39:45 -04:00
Don Hiatt
88733e3b84 IB/hfi1: Add 16B UD support 
Add 16B bypass packet support for UD traffic types.

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
 2017-08-22 14:22:37 -04:00
Don Hiatt
d98bb7f7e6 IB/hfi1: Determine 9B/16B L2 header type based on Address handle 
When address handle attributes are initialized, the LIDs are
transformed to be in the 32 bit LID space.
When constructing the header, hfi1 driver will look at the LID
to determine the packet header to be created.

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
 2017-08-22 14:22:37 -04:00
Don Hiatt
13c1922288 IB/rdmavt, hfi1, qib: Modify check_ah() to account for extended LIDs 
rvt_check_ah() delegates lid verification to underlying
driver. Underlying driver uses different conditions to
check for dlid depending on whether the device supports
extended LIDs

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
 2017-08-22 14:22:36 -04:00
Hiatt, Don
e92aa00a51 IB/CM: Add OPA Path record support to CM 
Add OPA path record support to the Connection Manager.

Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
 2017-08-08 14:50:25 -04:00
Dasaratharaman Chandramouli
582faf3150 IB/core: Change port_attr.lid size from 16 to 32 bits 
lid field in struct ib_port_attr is increased to 32 bits. This enables core
components to use larger LIDs if needed.
The user ABI is unchanged and return 16 bit values when queried.

Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Signed-off-by: Don Hiatt <don.hiatt@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
 2017-08-08 14:50:25 -04:00
Doug Ledford
87f0faadc6 IB/SA: Add OPA addr header 
When importing the patch 5752075144 (IB/SA: Add OPA path record type),
a new header file should have been added to the repo as part of the
patch.  However, as the patch didn't apply cleanly using git am, I
instead used patch manually, and followed that up with git add -u, which
misses new files.  This adds the new file back in.

Fixes: 5752075144 (IB/SA: Add OPA path record type)
Signed-off-by: Doug Ledford <dledford@redhat.com>
 2017-05-01 16:35:59 -04:00