1 files changed, 135 insertions, 10 deletions

diff --git a/drivers/infiniband/hw/bnxt_re/hw_counters.c b/drivers/infiniband/hw/bnxt_re/hw_counters.c
index 7b28219eba46..77416bc61e6e 100644
--- a/drivers/infiniband/hw/bnxt_re/hw_counters.c
+++ b/drivers/infiniband/hw/bnxt_re/hw_counters.c
@@ -58,16 +58,55 @@
 #include "hw_counters.h"
 
 static const char * const bnxt_re_stat_name[] = {
-	[BNXT_RE_ACTIVE_QP]           =  "active_qps",
-	[BNXT_RE_ACTIVE_SRQ]          =  "active_srqs",
-	[BNXT_RE_ACTIVE_CQ]           =  "active_cqs",
-	[BNXT_RE_ACTIVE_MR]           =  "active_mrs",
-	[BNXT_RE_ACTIVE_MW]           =  "active_mws",
-	[BNXT_RE_RX_PKTS]             =  "rx_pkts",
-	[BNXT_RE_RX_BYTES]            =  "rx_bytes",
-	[BNXT_RE_TX_PKTS]             =  "tx_pkts",
-	[BNXT_RE_TX_BYTES]            =  "tx_bytes",
-	[BNXT_RE_RECOVERABLE_ERRORS]  =  "recoverable_errors"
+	[BNXT_RE_ACTIVE_QP]		=  "active_qps",
+	[BNXT_RE_ACTIVE_SRQ]		=  "active_srqs",
+	[BNXT_RE_ACTIVE_CQ]		=  "active_cqs",
+	[BNXT_RE_ACTIVE_MR]		=  "active_mrs",
+	[BNXT_RE_ACTIVE_MW]		=  "active_mws",
+	[BNXT_RE_RX_PKTS]		=  "rx_pkts",
+	[BNXT_RE_RX_BYTES]		=  "rx_bytes",
+	[BNXT_RE_TX_PKTS]		=  "tx_pkts",
+	[BNXT_RE_TX_BYTES]		=  "tx_bytes",
+	[BNXT_RE_RECOVERABLE_ERRORS]	=  "recoverable_errors",
+	[BNXT_RE_TO_RETRANSMITS]        = "to_retransmits",
+	[BNXT_RE_SEQ_ERR_NAKS_RCVD]     = "seq_err_naks_rcvd",
+	[BNXT_RE_MAX_RETRY_EXCEEDED]    = "max_retry_exceeded",
+	[BNXT_RE_RNR_NAKS_RCVD]         = "rnr_naks_rcvd",
+	[BNXT_RE_MISSING_RESP]          = "missin_resp",
+	[BNXT_RE_UNRECOVERABLE_ERR]     = "unrecoverable_err",
+	[BNXT_RE_BAD_RESP_ERR]          = "bad_resp_err",
+	[BNXT_RE_LOCAL_QP_OP_ERR]       = "local_qp_op_err",
+	[BNXT_RE_LOCAL_PROTECTION_ERR]  = "local_protection_err",
+	[BNXT_RE_MEM_MGMT_OP_ERR]       = "mem_mgmt_op_err",
+	[BNXT_RE_REMOTE_INVALID_REQ_ERR] = "remote_invalid_req_err",
+	[BNXT_RE_REMOTE_ACCESS_ERR]     = "remote_access_err",
+	[BNXT_RE_REMOTE_OP_ERR]         = "remote_op_err",
+	[BNXT_RE_DUP_REQ]               = "dup_req",
+	[BNXT_RE_RES_EXCEED_MAX]        = "res_exceed_max",
+	[BNXT_RE_RES_LENGTH_MISMATCH]   = "res_length_mismatch",
+	[BNXT_RE_RES_EXCEEDS_WQE]       = "res_exceeds_wqe",
+	[BNXT_RE_RES_OPCODE_ERR]        = "res_opcode_err",
+	[BNXT_RE_RES_RX_INVALID_RKEY]   = "res_rx_invalid_rkey",
+	[BNXT_RE_RES_RX_DOMAIN_ERR]     = "res_rx_domain_err",
+	[BNXT_RE_RES_RX_NO_PERM]        = "res_rx_no_perm",
+	[BNXT_RE_RES_RX_RANGE_ERR]      = "res_rx_range_err",
+	[BNXT_RE_RES_TX_INVALID_RKEY]   = "res_tx_invalid_rkey",
+	[BNXT_RE_RES_TX_DOMAIN_ERR]     = "res_tx_domain_err",
+	[BNXT_RE_RES_TX_NO_PERM]        = "res_tx_no_perm",
+	[BNXT_RE_RES_TX_RANGE_ERR]      = "res_tx_range_err",
+	[BNXT_RE_RES_IRRQ_OFLOW]        = "res_irrq_oflow",
+	[BNXT_RE_RES_UNSUP_OPCODE]      = "res_unsup_opcode",
+	[BNXT_RE_RES_UNALIGNED_ATOMIC]  = "res_unaligned_atomic",
+	[BNXT_RE_RES_REM_INV_ERR]       = "res_rem_inv_err",
+	[BNXT_RE_RES_MEM_ERROR]         = "res_mem_err",
+	[BNXT_RE_RES_SRQ_ERR]           = "res_srq_err",
+	[BNXT_RE_RES_CMP_ERR]           = "res_cmp_err",
+	[BNXT_RE_RES_INVALID_DUP_RKEY]  = "res_invalid_dup_rkey",
+	[BNXT_RE_RES_WQE_FORMAT_ERR]    = "res_wqe_format_err",
+	[BNXT_RE_RES_CQ_LOAD_ERR]       = "res_cq_load_err",
+	[BNXT_RE_RES_SRQ_LOAD_ERR]      = "res_srq_load_err",
+	[BNXT_RE_RES_TX_PCI_ERR]        = "res_tx_pci_err",
+	[BNXT_RE_RES_RX_PCI_ERR]        = "res_rx_pci_err"
 };
 
 int bnxt_re_ib_get_hw_stats(struct ib_device *ibdev,
@@ -76,6 +115,7 @@ int bnxt_re_ib_get_hw_stats(struct ib_device *ibdev,
 {
 	struct bnxt_re_dev *rdev = to_bnxt_re_dev(ibdev, ibdev);
 	struct ctx_hw_stats *bnxt_re_stats = rdev->qplib_ctx.stats.dma;
+	int rc  = 0;
 
 	if (!port || !stats)
 		return -EINVAL;
@@ -97,6 +137,91 @@ int bnxt_re_ib_get_hw_stats(struct ib_device *ibdev,
 		stats->value[BNXT_RE_TX_BYTES] =
 			le64_to_cpu(bnxt_re_stats->tx_ucast_bytes);
 	}
+	if (test_bit(BNXT_RE_FLAG_ISSUE_ROCE_STATS, &rdev->flags)) {
+		rc = bnxt_qplib_get_roce_stats(&rdev->rcfw, &rdev->stats);
+		if (rc)
+			clear_bit(BNXT_RE_FLAG_ISSUE_ROCE_STATS,
+				  &rdev->flags);
+		stats->value[BNXT_RE_TO_RETRANSMITS] =
+					rdev->stats.to_retransmits;
+		stats->value[BNXT_RE_SEQ_ERR_NAKS_RCVD] =
+					rdev->stats.seq_err_naks_rcvd;
+		stats->value[BNXT_RE_MAX_RETRY_EXCEEDED] =
+					rdev->stats.max_retry_exceeded;
+		stats->value[BNXT_RE_RNR_NAKS_RCVD] =
+					rdev->stats.rnr_naks_rcvd;
+		stats->value[BNXT_RE_MISSING_RESP] =
+					rdev->stats.missing_resp;
+		stats->value[BNXT_RE_UNRECOVERABLE_ERR] =
+					rdev->stats.unrecoverable_err;
+		stats->value[BNXT_RE_BAD_RESP_ERR] =
+					rdev->stats.bad_resp_err;
+		stats->value[BNXT_RE_LOCAL_QP_OP_ERR]	=
+				rdev->stats.local_qp_op_err;
+		stats->value[BNXT_RE_LOCAL_PROTECTION_ERR] =
+				rdev->stats.local_protection_err;
+		stats->value[BNXT_RE_MEM_MGMT_OP_ERR] =
+				rdev->stats.mem_mgmt_op_err;
+		stats->value[BNXT_RE_REMOTE_INVALID_REQ_ERR] =
+				rdev->stats.remote_invalid_req_err;
+		stats->value[BNXT_RE_REMOTE_ACCESS_ERR] =
+				rdev->stats.remote_access_err;
+		stats->value[BNXT_RE_REMOTE_OP_ERR] =
+				rdev->stats.remote_op_err;
+		stats->value[BNXT_RE_DUP_REQ] =
+				rdev->stats.dup_req;
+		stats->value[BNXT_RE_RES_EXCEED_MAX] =
+				rdev->stats.res_exceed_max;
+		stats->value[BNXT_RE_RES_LENGTH_MISMATCH] =
+				rdev->stats.res_length_mismatch;
+		stats->value[BNXT_RE_RES_EXCEEDS_WQE] =
+				rdev->stats.res_exceeds_wqe;
+		stats->value[BNXT_RE_RES_OPCODE_ERR] =
+				rdev->stats.res_opcode_err;
+		stats->value[BNXT_RE_RES_RX_INVALID_RKEY] =
+				rdev->stats.res_rx_invalid_rkey;
+		stats->value[BNXT_RE_RES_RX_DOMAIN_ERR] =
+				rdev->stats.res_rx_domain_err;
+		stats->value[BNXT_RE_RES_RX_NO_PERM] =
+				rdev->stats.res_rx_no_perm;
+		stats->value[BNXT_RE_RES_RX_RANGE_ERR]  =
+				rdev->stats.res_rx_range_err;
+		stats->value[BNXT_RE_RES_TX_INVALID_RKEY] =
+				rdev->stats.res_tx_invalid_rkey;
+		stats->value[BNXT_RE_RES_TX_DOMAIN_ERR] =
+				rdev->stats.res_tx_domain_err;
+		stats->value[BNXT_RE_RES_TX_NO_PERM] =
+				rdev->stats.res_tx_no_perm;
+		stats->value[BNXT_RE_RES_TX_RANGE_ERR]  =
+				rdev->stats.res_tx_range_err;
+		stats->value[BNXT_RE_RES_IRRQ_OFLOW] =
+				rdev->stats.res_irrq_oflow;
+		stats->value[BNXT_RE_RES_UNSUP_OPCODE]  =
+				rdev->stats.res_unsup_opcode;
+		stats->value[BNXT_RE_RES_UNALIGNED_ATOMIC] =
+				rdev->stats.res_unaligned_atomic;
+		stats->value[BNXT_RE_RES_REM_INV_ERR]   =
+				rdev->stats.res_rem_inv_err;
+		stats->value[BNXT_RE_RES_MEM_ERROR] =
+				rdev->stats.res_mem_error;
+		stats->value[BNXT_RE_RES_SRQ_ERR] =
+				rdev->stats.res_srq_err;
+		stats->value[BNXT_RE_RES_CMP_ERR] =
+				rdev->stats.res_cmp_err;
+		stats->value[BNXT_RE_RES_INVALID_DUP_RKEY] =
+				rdev->stats.res_invalid_dup_rkey;
+		stats->value[BNXT_RE_RES_WQE_FORMAT_ERR] =
+				rdev->stats.res_wqe_format_err;
+		stats->value[BNXT_RE_RES_CQ_LOAD_ERR]   =
+				rdev->stats.res_cq_load_err;
+		stats->value[BNXT_RE_RES_SRQ_LOAD_ERR]  =
+				rdev->stats.res_srq_load_err;
+		stats->value[BNXT_RE_RES_TX_PCI_ERR]    =
+				rdev->stats.res_tx_pci_err;
+		stats->value[BNXT_RE_RES_RX_PCI_ERR]    =
+				rdev->stats.res_rx_pci_err;
+	}
+
 	return ARRAY_SIZE(bnxt_re_stat_name);
 }