staging/hfi1: add per SDMA engine stats to hfistats
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>
diff --git a/drivers/staging/rdma/hfi1/chip.h b/drivers/staging/rdma/hfi1/chip.h
index 1368a44..b46ef66 100644
--- a/drivers/staging/rdma/hfi1/chip.h
+++ b/drivers/staging/rdma/hfi1/chip.h
@@ -787,6 +787,11 @@
C_SW_PIO_WAIT,
C_SW_KMEM_WAIT,
C_SW_SEND_SCHED,
+ C_SDMA_DESC_FETCHED_CNT,
+ C_SDMA_INT_CNT,
+ C_SDMA_ERR_CNT,
+ C_SDMA_IDLE_INT_CNT,
+ C_SDMA_PROGRESS_INT_CNT,
/* MISC_ERR_STATUS */
C_MISC_PLL_LOCK_FAIL_ERR,
C_MISC_MBIST_FAIL_ERR,