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path: root/drivers/infiniband/hw/hfi1/ud.c
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2016-07-12IB/hfi1: Correct issues with sc5 computationMike Marciniszyn
There are several computatations of the sc in the ud receive routine. Besides the code duplication, all are wrong when the sc is greater than 15. In that case the code incorrectly or's a 1 into the computed sc instead of 1 shifted left by 4. Fix precomputed sc5 by using an already implemented routine hdr2sc() and deleting flawed duplicated code. Cc: Stable <stable@vger.kernel.org> # 4.6+ Reviewed-by: Dennis Dalessandro <dennis.dalessandro@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>
2016-05-26IB/hfi1: Move driver out of stagingDennis Dalessandro
The TODO list for the hfi1 driver was completed during 4.6. In addition other objections raised (which are far beyond what was in the TODO list) have been addressed as well. It is now time to remove the driver from staging and into the drivers/infiniband sub-tree. Reviewed-by: Jubin John <jubin.john@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>