From: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
These counters are required for error analysis and debug.
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxx>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx>
---
drivers/infiniband/hw/hfi1/chip.c | 3 +++
drivers/infiniband/hw/hfi1/chip.h | 3 +++
drivers/infiniband/hw/hfi1/chip_registers.h | 3 +++
3 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c
index 229d5d4..ec2df39 100644
--- a/drivers/infiniband/hw/hfi1/chip.c
+++ b/drivers/infiniband/hw/hfi1/chip.c
@@ -4104,6 +4104,9 @@ static u64 access_dc_rcv_err_cnt(const struct cntr_entry *entry,
static struct cntr_entry dev_cntrs[DEV_CNTR_LAST] = {
[C_RCV_OVF] = RXE32_DEV_CNTR_ELEM(RcvOverflow, RCV_BUF_OVFL_CNT, CNTR_SYNTH),
+[C_RX_LEN_ERR] = RXE32_DEV_CNTR_ELEM(RxLenErr, RCV_LENGTH_ERR_CNT, CNTR_SYNTH),
+[C_RX_ICRC_ERR] = RXE32_DEV_CNTR_ELEM(RxICrcErr, RCV_ICRC_ERR_CNT, CNTR_SYNTH),
+[C_RX_EBP] = RXE32_DEV_CNTR_ELEM(RxEbpCnt, RCV_EBP_CNT, CNTR_SYNTH),
[C_RX_TID_FULL] = RXE32_DEV_CNTR_ELEM(RxTIDFullEr, RCV_TID_FULL_ERR_CNT,
CNTR_NORMAL),
[C_RX_TID_INVALID] = RXE32_DEV_CNTR_ELEM(RxTIDInvalid, RCV_TID_VALID_ERR_CNT,
diff --git a/drivers/infiniband/hw/hfi1/chip.h b/drivers/infiniband/hw/hfi1/chip.h
index 6c27c1c..4e6c355 100644
--- a/drivers/infiniband/hw/hfi1/chip.h
+++ b/drivers/infiniband/hw/hfi1/chip.h
@@ -858,6 +858,9 @@ static inline int idx_from_vl(int vl)
/* Per device counter indexes */
enum {
C_RCV_OVF = 0,
+ C_RX_LEN_ERR,
+ C_RX_ICRC_ERR,
+ C_RX_EBP,
C_RX_TID_FULL,
C_RX_TID_INVALID,
C_RX_TID_FLGMS,
diff --git a/drivers/infiniband/hw/hfi1/chip_registers.h b/drivers/infiniband/hw/hfi1/chip_registers.h
index c0800ea..ab3589d 100644
--- a/drivers/infiniband/hw/hfi1/chip_registers.h
+++ b/drivers/infiniband/hw/hfi1/chip_registers.h
@@ -380,6 +380,9 @@
#define DC_LCB_PRF_TX_FLIT_CNT (DC_LCB_CSRS + 0x000000000418)
#define DC_LCB_STS_LINK_TRANSFER_ACTIVE (DC_LCB_CSRS + 0x000000000468)
#define DC_LCB_STS_ROUND_TRIP_LTP_CNT (DC_LCB_CSRS + 0x0000000004B0)
+#define RCV_LENGTH_ERR_CNT 0
+#define RCV_ICRC_ERR_CNT 6
+#define RCV_EBP_CNT 9
#define RCV_BUF_OVFL_CNT 10
#define RCV_CONTEXT_EGR_STALL 22
#define RCV_DATA_PKT_CNT 0
