RDMA/ocrdma: Debugfs enhancments for ocrdma driver
1. Add statistics counters for error cqes.
2. Add file ("reset_stats") to reset rdma stats in Debugfs.
Signed-off-by: Selvin Xavier <selvin.xavier@emulex.com>
Signed-off-by: Mitesh Ahuja <mitesh.ahuja@emulex.com>
Signed-off-by: Devesh Sharma <devesh.sharma@emulex.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
index e252f1b..6ba9939 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_sli.h
@@ -443,7 +443,9 @@
OCRDMA_DEVICE_FATAL_EVENT = 0x08,
OCRDMA_SRQCAT_ERROR = 0x0E,
OCRDMA_SRQ_LIMIT_EVENT = 0x0F,
- OCRDMA_QP_LAST_WQE_EVENT = 0x10
+ OCRDMA_QP_LAST_WQE_EVENT = 0x10,
+
+ OCRDMA_MAX_ASYNC_ERRORS
};
/* mailbox command request and responses */
@@ -1630,7 +1632,9 @@
OCRDMA_CQE_INV_EEC_STATE_ERR,
OCRDMA_CQE_FATAL_ERR,
OCRDMA_CQE_RESP_TIMEOUT_ERR,
- OCRDMA_CQE_GENERAL_ERR
+ OCRDMA_CQE_GENERAL_ERR,
+
+ OCRDMA_MAX_CQE_ERR
};
enum {