staging/hfi1: add per SDMA engine stats to hfistats

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Added the following per sdma engine stats:
  - SendDmaDescFetchedCnt
  - software maintained count of SDMA interrupts
	 (SDmaInt, SDmaIdleInt, SDmaProgressInt)
  - software maintained counts of SDMA error cases

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Vennila Megavannan <vennila.megavannan@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>

...

This commit is contained in:

Vennila Megavannan 2016-01-11 18:30:56 -05:00 • committed by Doug Ledford

parent 0edf80eae0

commit a699c6c27f

6 changed files with 139 additions and 15 deletions

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110

drivers/staging/rdma/hfi1/chip.c

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5

drivers/staging/rdma/hfi1/chip.h

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1

drivers/staging/rdma/hfi1/chip_registers.h

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1

drivers/staging/rdma/hfi1/hfi.h

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28

drivers/staging/rdma/hfi1/sdma.c

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7

drivers/staging/rdma/hfi1/sdma.h

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