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2017-06-27IB/hfi1: Add functions to parse BTH/IB headersDon Hiatt1-0/+84
Improve code readablity by adding inline functions to read specific BTH/IB fields without knowledge of byte offsets. Reviewed-by: Brian Welty <brian.welty@intel.com> Reviewed-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com> Reviewed-by: Dennis Dalessandro <dennis.dalessandro@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>
2017-04-28IB/hfi1: Use defines from common headersDon Hiatt1-0/+6
Move FECN and BECN related defines to common header files Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Don Hiatt <don.hiatt@intel.com> Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2017-04-28IB/hfi1: Add functions to parse 9B headersDon Hiatt1-0/+60
These inline functions improve code readability by enabling callers to read specific fields from the header without knowledge of byte offsets. Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Don Hiatt <don.hiatt@intel.com> Signed-off-by: Dasaratharaman Chandramouli <dasaratharaman.chandramouli@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>
2017-02-19IB/hfi1, qib, rdmavt: Move AETH defines to rdma/ib_hdrs.hDon Hiatt1-0/+6
Rename RVT AETH defines and export in rdma/ib_hdrs.h 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>
2016-10-02IB/core: Add ib headers for general useMike Marciniszyn1-0/+178
Add IB headers, defines, and accessors that are identical in both qib and hfi1 into the core includes. The accessors for be maintenance of __be64 fields since alignment is potentially invalid and can differ based on the presense of the GRH. {hfi1,qib}_ib_headers will be ib_headers. {hfi1,qib|_other_headers will be ib_other_headers. Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Reviewed-by: Don Hiatt <don.hiatt@intel.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>