[dpdk-dev] [PATCH 5/7] net/bnxt: add support for extended port counters

Ajit Khaparde ajit.khaparde at broadcom.com
Sat Sep 1 06:32:52 CEST 2018


This patch adds support extended port statistics like COS bytes,
packets, XON -> XOFF and XOFF -> XON transitions in Tx and Rx path.

Signed-off-by: Ajit Khaparde <ajit.khaparde at broadcom.com>
---
 drivers/net/bnxt/bnxt.h        |   8 ++
 drivers/net/bnxt/bnxt_ethdev.c |  30 +++++-
 drivers/net/bnxt/bnxt_hwrm.c   |  44 +++++++++
 drivers/net/bnxt/bnxt_hwrm.h   |   5 +
 drivers/net/bnxt/bnxt_stats.c  | 209 ++++++++++++++++++++++++++++++++++++++++-
 5 files changed, 289 insertions(+), 7 deletions(-)

diff --git a/drivers/net/bnxt/bnxt.h b/drivers/net/bnxt/bnxt.h
index 8218635d6..c163d0f18 100644
--- a/drivers/net/bnxt/bnxt.h
+++ b/drivers/net/bnxt/bnxt.h
@@ -250,6 +250,8 @@ struct bnxt {
 #define BNXT_FLAG_UPDATE_HASH	(1 << 5)
 #define BNXT_FLAG_PTP_SUPPORTED	(1 << 6)
 #define BNXT_FLAG_MULTI_HOST    (1 << 7)
+#define BNXT_FLAG_EXT_RX_PORT_STATS	(1 << 8)
+#define BNXT_FLAG_EXT_TX_PORT_STATS	(1 << 9)
 #define BNXT_FLAG_NEW_RM	(1 << 30)
 #define BNXT_FLAG_INIT_DONE	(1 << 31)
 #define BNXT_PF(bp)		(!((bp)->flags & BNXT_FLAG_VF))
@@ -264,6 +266,9 @@ struct bnxt {
 	const void		*rx_mem_zone;
 	struct rx_port_stats    *hw_rx_port_stats;
 	rte_iova_t		hw_rx_port_stats_map;
+	struct rx_port_stats_ext    *hw_rx_port_stats_ext;
+	rte_iova_t		hw_rx_port_stats_ext_map;
+	uint16_t		fw_rx_port_stats_ext_size;
 
 	unsigned int		tx_nr_rings;
 	unsigned int		tx_cp_nr_rings;
@@ -271,6 +276,9 @@ struct bnxt {
 	const void		*tx_mem_zone;
 	struct tx_port_stats    *hw_tx_port_stats;
 	rte_iova_t		hw_tx_port_stats_map;
+	struct tx_port_stats_ext    *hw_tx_port_stats_ext;
+	rte_iova_t		hw_tx_port_stats_ext_map;
+	uint16_t		fw_tx_port_stats_ext_size;
 
 	/* Default completion ring */
 	struct bnxt_cp_ring_info	*def_cp_ring;
diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index cae9deea5..328cb88b0 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -3221,7 +3221,9 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev)
 		mz_name[RTE_MEMZONE_NAMESIZE - 1] = 0;
 		mz = rte_memzone_lookup(mz_name);
 		total_alloc_len = RTE_CACHE_LINE_ROUNDUP(
-				sizeof(struct rx_port_stats) + 512);
+					sizeof(struct rx_port_stats) +
+					sizeof(struct rx_port_stats_ext) +
+					512);
 		if (!mz) {
 			mz = rte_memzone_reserve(mz_name, total_alloc_len,
 					SOCKET_ID_ANY,
@@ -3257,7 +3259,9 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev)
 		mz_name[RTE_MEMZONE_NAMESIZE - 1] = 0;
 		mz = rte_memzone_lookup(mz_name);
 		total_alloc_len = RTE_CACHE_LINE_ROUNDUP(
-				sizeof(struct tx_port_stats) + 512);
+					sizeof(struct tx_port_stats) +
+					sizeof(struct tx_port_stats_ext) +
+					512);
 		if (!mz) {
 			mz = rte_memzone_reserve(mz_name,
 					total_alloc_len,
@@ -3288,8 +3292,30 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev)
 		bp->hw_tx_port_stats_map = mz_phys_addr;
 
 		bp->flags |= BNXT_FLAG_PORT_STATS;
+
+		/* Display extended statistics if FW supports it */
+		if (bp->hwrm_spec_code < HWRM_SPEC_CODE_1_8_4 ||
+		    bp->hwrm_spec_code == HWRM_SPEC_CODE_1_9_0)
+			goto skip_ext_stats;
+
+		bp->hw_rx_port_stats_ext = (void *)
+			(bp->hw_rx_port_stats + sizeof(struct rx_port_stats));
+		bp->hw_rx_port_stats_ext_map = bp->hw_rx_port_stats_map +
+			sizeof(struct rx_port_stats);
+		bp->flags |= BNXT_FLAG_EXT_RX_PORT_STATS;
+
+
+		if (bp->hwrm_spec_code < HWRM_SPEC_CODE_1_9_2) {
+			bp->hw_tx_port_stats_ext = (void *)
+			(bp->hw_tx_port_stats + sizeof(struct tx_port_stats));
+			bp->hw_tx_port_stats_ext_map =
+				bp->hw_tx_port_stats_map +
+				sizeof(struct tx_port_stats);
+			bp->flags |= BNXT_FLAG_EXT_TX_PORT_STATS;
+		}
 	}
 
+skip_ext_stats:
 	rc = bnxt_alloc_hwrm_resources(bp);
 	if (rc) {
 		PMD_DRV_LOG(ERR,
diff --git a/drivers/net/bnxt/bnxt_hwrm.c b/drivers/net/bnxt/bnxt_hwrm.c
index c682488ae..99ecdae03 100644
--- a/drivers/net/bnxt/bnxt_hwrm.c
+++ b/drivers/net/bnxt/bnxt_hwrm.c
@@ -3945,3 +3945,47 @@ int bnxt_hwrm_set_ring_coal(struct bnxt *bp,
 	HWRM_UNLOCK();
 	return 0;
 }
+
+int bnxt_hwrm_ext_port_qstats(struct bnxt *bp)
+{
+	struct hwrm_port_qstats_ext_input req = {0};
+	struct hwrm_port_qstats_ext_output *resp = bp->hwrm_cmd_resp_addr;
+	struct bnxt_pf_info *pf = &bp->pf;
+	int rc;
+
+	if (!(bp->flags & BNXT_FLAG_EXT_RX_PORT_STATS ||
+	      bp->flags & BNXT_FLAG_EXT_TX_PORT_STATS))
+		return 0;
+
+	HWRM_PREP(req, PORT_QSTATS_EXT);
+
+	req.port_id = rte_cpu_to_le_16(pf->port_id);
+	if (bp->flags & BNXT_FLAG_EXT_TX_PORT_STATS) {
+		req.tx_stat_host_addr =
+			rte_cpu_to_le_64(bp->hw_tx_port_stats_map);
+		req.tx_stat_size =
+			rte_cpu_to_le_16(sizeof(struct tx_port_stats_ext));
+	}
+	if (bp->flags & BNXT_FLAG_EXT_RX_PORT_STATS) {
+		req.rx_stat_host_addr =
+			rte_cpu_to_le_64(bp->hw_rx_port_stats_map);
+		req.rx_stat_size =
+			rte_cpu_to_le_16(sizeof(struct rx_port_stats_ext));
+	}
+	rc = bnxt_hwrm_send_message(bp, &req, sizeof(req));
+
+	if (rc) {
+		bp->fw_rx_port_stats_ext_size = 0;
+		bp->fw_tx_port_stats_ext_size = 0;
+	} else {
+		bp->fw_rx_port_stats_ext_size =
+			rte_le_to_cpu_16(resp->rx_stat_size);
+		bp->fw_tx_port_stats_ext_size =
+			rte_le_to_cpu_16(resp->tx_stat_size);
+	}
+
+	HWRM_CHECK_RESULT();
+	HWRM_UNLOCK();
+
+	return rc;
+}
diff --git a/drivers/net/bnxt/bnxt_hwrm.h b/drivers/net/bnxt/bnxt_hwrm.h
index 379aac6e1..ec9b3e007 100644
--- a/drivers/net/bnxt/bnxt_hwrm.h
+++ b/drivers/net/bnxt/bnxt_hwrm.h
@@ -32,6 +32,10 @@ struct bnxt_cp_ring_info;
 #define HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESV_STRATEGY_MINIMAL_STATIC \
 	HWRM_FUNC_RESOURCE_QCAPS_OUTPUT_VF_RESERVATION_STRATEGY_MINIMAL_STATIC
 
+#define HWRM_SPEC_CODE_1_8_4		0x10804
+#define HWRM_SPEC_CODE_1_9_0		0x10900
+#define HWRM_SPEC_CODE_1_9_2		0x10902
+
 int bnxt_hwrm_cfa_l2_clear_rx_mask(struct bnxt *bp,
 				   struct bnxt_vnic_info *vnic);
 int bnxt_hwrm_cfa_l2_set_rx_mask(struct bnxt *bp, struct bnxt_vnic_info *vnic,
@@ -174,4 +178,5 @@ int bnxt_vnic_rss_configure(struct bnxt *bp,
 int bnxt_hwrm_set_ring_coal(struct bnxt *bp,
 			struct bnxt_coal *coal, uint16_t ring_id);
 int bnxt_hwrm_check_vf_rings(struct bnxt *bp);
+int bnxt_hwrm_ext_port_qstats(struct bnxt *bp);
 #endif
diff --git a/drivers/net/bnxt/bnxt_stats.c b/drivers/net/bnxt/bnxt_stats.c
index f7e6ce4b2..c16bf99da 100644
--- a/drivers/net/bnxt/bnxt_stats.c
+++ b/drivers/net/bnxt/bnxt_stats.c
@@ -180,6 +180,150 @@ static const struct bnxt_xstats_name_off bnxt_func_stats_strings[] = {
 				rx_agg_aborts)},
 };
 
+static const struct bnxt_xstats_name_off bnxt_rx_ext_stats_strings[] = {
+	{"link_down_events", offsetof(struct rx_port_stats_ext,
+				link_down_events)},
+	{"continuous_pause_events", offsetof(struct rx_port_stats_ext,
+				continuous_pause_events)},
+	{"resume_pause_events", offsetof(struct rx_port_stats_ext,
+				resume_pause_events)},
+	{"continuous_roce_pause_events", offsetof(struct rx_port_stats_ext,
+				continuous_roce_pause_events)},
+	{"resume_roce_pause_events", offsetof(struct rx_port_stats_ext,
+				resume_roce_pause_events)},
+	{"rx_bytes_cos0", offsetof(struct rx_port_stats_ext,
+				rx_bytes_cos0)},
+	{"rx_bytes_cos1", offsetof(struct rx_port_stats_ext,
+				rx_bytes_cos1)},
+	{"rx_bytes_cos2", offsetof(struct rx_port_stats_ext,
+				rx_bytes_cos2)},
+	{"rx_bytes_cos3", offsetof(struct rx_port_stats_ext,
+				rx_bytes_cos3)},
+	{"rx_bytes_cos4", offsetof(struct rx_port_stats_ext,
+				rx_bytes_cos4)},
+	{"rx_bytes_cos5", offsetof(struct rx_port_stats_ext,
+				rx_bytes_cos5)},
+	{"rx_bytes_cos6", offsetof(struct rx_port_stats_ext,
+				rx_bytes_cos6)},
+	{"rx_bytes_cos7", offsetof(struct rx_port_stats_ext,
+				rx_bytes_cos7)},
+	{"rx_packets_cos0", offsetof(struct rx_port_stats_ext,
+				rx_packets_cos0)},
+	{"rx_packets_cos1", offsetof(struct rx_port_stats_ext,
+				rx_packets_cos1)},
+	{"rx_packets_cos2", offsetof(struct rx_port_stats_ext,
+				rx_packets_cos2)},
+	{"rx_packets_cos3", offsetof(struct rx_port_stats_ext,
+				rx_packets_cos3)},
+	{"rx_packets_cos4", offsetof(struct rx_port_stats_ext,
+				rx_packets_cos4)},
+	{"rx_packets_cos5", offsetof(struct rx_port_stats_ext,
+				rx_packets_cos5)},
+	{"rx_packets_cos6", offsetof(struct rx_port_stats_ext,
+				rx_packets_cos6)},
+	{"rx_packets_cos7", offsetof(struct rx_port_stats_ext,
+				rx_packets_cos7)},
+	{"pfc_pri0_rx_duration_us", offsetof(struct rx_port_stats_ext,
+				pfc_pri0_rx_duration_us)},
+	{"pfc_pri0_rx_transitions", offsetof(struct rx_port_stats_ext,
+				pfc_pri0_rx_transitions)},
+	{"pfc_pri1_rx_duration_us", offsetof(struct rx_port_stats_ext,
+				pfc_pri1_rx_duration_us)},
+	{"pfc_pri1_rx_transitions", offsetof(struct rx_port_stats_ext,
+				pfc_pri1_rx_transitions)},
+	{"pfc_pri2_rx_duration_us", offsetof(struct rx_port_stats_ext,
+				pfc_pri2_rx_duration_us)},
+	{"pfc_pri2_rx_transitions", offsetof(struct rx_port_stats_ext,
+				pfc_pri2_rx_transitions)},
+	{"pfc_pri3_rx_duration_us", offsetof(struct rx_port_stats_ext,
+				pfc_pri3_rx_duration_us)},
+	{"pfc_pri3_rx_transitions", offsetof(struct rx_port_stats_ext,
+				pfc_pri3_rx_transitions)},
+	{"pfc_pri4_rx_duration_us", offsetof(struct rx_port_stats_ext,
+				pfc_pri4_rx_duration_us)},
+	{"pfc_pri4_rx_transitions", offsetof(struct rx_port_stats_ext,
+				pfc_pri4_rx_transitions)},
+	{"pfc_pri5_rx_duration_us", offsetof(struct rx_port_stats_ext,
+				pfc_pri5_rx_duration_us)},
+	{"pfc_pri5_rx_transitions", offsetof(struct rx_port_stats_ext,
+				pfc_pri5_rx_transitions)},
+	{"pfc_pri6_rx_duration_us", offsetof(struct rx_port_stats_ext,
+				pfc_pri6_rx_duration_us)},
+	{"pfc_pri6_rx_transitions", offsetof(struct rx_port_stats_ext,
+				pfc_pri6_rx_transitions)},
+	{"pfc_pri7_rx_duration_us", offsetof(struct rx_port_stats_ext,
+				pfc_pri7_rx_duration_us)},
+	{"pfc_pri7_rx_transitions", offsetof(struct rx_port_stats_ext,
+				pfc_pri7_rx_transitions)},
+};
+
+static const struct bnxt_xstats_name_off bnxt_tx_ext_stats_strings[] = {
+	{"tx_bytes_cos0", offsetof(struct tx_port_stats_ext,
+				tx_bytes_cos0)},
+	{"tx_bytes_cos1", offsetof(struct tx_port_stats_ext,
+				tx_bytes_cos1)},
+	{"tx_bytes_cos2", offsetof(struct tx_port_stats_ext,
+				tx_bytes_cos2)},
+	{"tx_bytes_cos3", offsetof(struct tx_port_stats_ext,
+				tx_bytes_cos3)},
+	{"tx_bytes_cos4", offsetof(struct tx_port_stats_ext,
+				tx_bytes_cos4)},
+	{"tx_bytes_cos5", offsetof(struct tx_port_stats_ext,
+				tx_bytes_cos5)},
+	{"tx_bytes_cos6", offsetof(struct tx_port_stats_ext,
+				tx_bytes_cos6)},
+	{"tx_bytes_cos7", offsetof(struct tx_port_stats_ext,
+				tx_bytes_cos7)},
+	{"tx_packets_cos0", offsetof(struct tx_port_stats_ext,
+				tx_packets_cos0)},
+	{"tx_packets_cos1", offsetof(struct tx_port_stats_ext,
+				tx_packets_cos1)},
+	{"tx_packets_cos2", offsetof(struct tx_port_stats_ext,
+				tx_packets_cos2)},
+	{"tx_packets_cos3", offsetof(struct tx_port_stats_ext,
+				tx_packets_cos3)},
+	{"tx_packets_cos4", offsetof(struct tx_port_stats_ext,
+				tx_packets_cos4)},
+	{"tx_packets_cos5", offsetof(struct tx_port_stats_ext,
+				tx_packets_cos5)},
+	{"tx_packets_cos6", offsetof(struct tx_port_stats_ext,
+				tx_packets_cos6)},
+	{"tx_packets_cos7", offsetof(struct tx_port_stats_ext,
+				tx_packets_cos7)},
+	{"pfc_pri0_tx_duration_us", offsetof(struct tx_port_stats_ext,
+				pfc_pri0_tx_duration_us)},
+	{"pfc_pri0_tx_transitions", offsetof(struct tx_port_stats_ext,
+				pfc_pri0_tx_transitions)},
+	{"pfc_pri1_tx_duration_us", offsetof(struct tx_port_stats_ext,
+				pfc_pri1_tx_duration_us)},
+	{"pfc_pri1_tx_transitions", offsetof(struct tx_port_stats_ext,
+				pfc_pri1_tx_transitions)},
+	{"pfc_pri2_tx_duration_us", offsetof(struct tx_port_stats_ext,
+				pfc_pri2_tx_duration_us)},
+	{"pfc_pri2_tx_transitions", offsetof(struct tx_port_stats_ext,
+				pfc_pri2_tx_transitions)},
+	{"pfc_pri3_tx_duration_us", offsetof(struct tx_port_stats_ext,
+				pfc_pri3_tx_duration_us)},
+	{"pfc_pri3_tx_transitions", offsetof(struct tx_port_stats_ext,
+				pfc_pri3_tx_transitions)},
+	{"pfc_pri4_tx_duration_us", offsetof(struct tx_port_stats_ext,
+				pfc_pri4_tx_duration_us)},
+	{"pfc_pri4_tx_transitions", offsetof(struct tx_port_stats_ext,
+				pfc_pri4_tx_transitions)},
+	{"pfc_pri5_tx_duration_us", offsetof(struct tx_port_stats_ext,
+				pfc_pri5_tx_duration_us)},
+	{"pfc_pri5_tx_transitions", offsetof(struct tx_port_stats_ext,
+				pfc_pri5_tx_transitions)},
+	{"pfc_pri6_tx_duration_us", offsetof(struct tx_port_stats_ext,
+				pfc_pri6_tx_duration_us)},
+	{"pfc_pri6_tx_transitions", offsetof(struct tx_port_stats_ext,
+				pfc_pri6_tx_transitions)},
+	{"pfc_pri7_tx_duration_us", offsetof(struct tx_port_stats_ext,
+				pfc_pri7_tx_duration_us)},
+	{"pfc_pri7_tx_transitions", offsetof(struct tx_port_stats_ext,
+				pfc_pri7_tx_transitions)},
+};
+
 /*
  * Statistics functions
  */
@@ -265,12 +409,22 @@ int bnxt_dev_xstats_get_op(struct rte_eth_dev *eth_dev,
 
 	unsigned int count, i;
 	uint64_t tx_drop_pkts;
+	unsigned int rx_port_stats_ext_cnt;
+	unsigned int tx_port_stats_ext_cnt;
+	unsigned int stat_size = sizeof(uint64_t);
+	unsigned int stat_count;
 
 	bnxt_hwrm_port_qstats(bp);
 	bnxt_hwrm_func_qstats_tx_drop(bp, 0xffff, &tx_drop_pkts);
+	bnxt_hwrm_ext_port_qstats(bp);
+	rx_port_stats_ext_cnt = bp->fw_rx_port_stats_ext_size / stat_size;
+	tx_port_stats_ext_cnt = bp->fw_tx_port_stats_ext_size / stat_size;
 
 	count = RTE_DIM(bnxt_rx_stats_strings) +
-		RTE_DIM(bnxt_tx_stats_strings) + 1; /* For tx_drop_pkts */
+		RTE_DIM(bnxt_tx_stats_strings) + 1/* For tx_drop_pkts */ +
+		RTE_DIM(bnxt_rx_ext_stats_strings) +
+		RTE_DIM(bnxt_tx_ext_stats_strings);
+	stat_count = count;
 
 	if (n < count)
 		return count;
@@ -299,7 +453,27 @@ int bnxt_dev_xstats_get_op(struct rte_eth_dev *eth_dev,
 	xstats[count].value = rte_le_to_cpu_64(tx_drop_pkts);
 	count++;
 
-	return count;
+	for (i = 0; i < tx_port_stats_ext_cnt; i++) {
+		uint64_t *tx_stats_ext = (uint64_t *)bp->hw_tx_port_stats_ext;
+
+		xstats[count].value = rte_le_to_cpu_64
+					(*(uint64_t *)((char *)tx_stats_ext +
+					 bnxt_tx_ext_stats_strings[i].offset));
+
+		count++;
+	}
+
+	for (i = 0; i < rx_port_stats_ext_cnt; i++) {
+		uint64_t *rx_stats_ext = (uint64_t *)bp->hw_rx_port_stats_ext;
+
+		xstats[count].value = rte_le_to_cpu_64
+					(*(uint64_t *)((char *)rx_stats_ext +
+					 bnxt_rx_ext_stats_strings[i].offset));
+
+		count++;
+	}
+
+	return stat_count;
 }
 
 int bnxt_dev_xstats_get_names_op(__rte_unused struct rte_eth_dev *eth_dev,
@@ -308,7 +482,9 @@ int bnxt_dev_xstats_get_names_op(__rte_unused struct rte_eth_dev *eth_dev,
 {
 	/* Account for the Tx drop pkts aka the Anti spoof counter */
 	const unsigned int stat_cnt = RTE_DIM(bnxt_rx_stats_strings) +
-				RTE_DIM(bnxt_tx_stats_strings) + 1;
+				RTE_DIM(bnxt_tx_stats_strings) + 1 +
+				RTE_DIM(bnxt_rx_ext_stats_strings) +
+				RTE_DIM(bnxt_tx_ext_stats_strings);
 	unsigned int i, count;
 
 	if (xstats_names != NULL) {
@@ -335,6 +511,25 @@ int bnxt_dev_xstats_get_names_op(__rte_unused struct rte_eth_dev *eth_dev,
 				"%s",
 				bnxt_func_stats_strings[4].name);
 		count++;
+
+		for (i = 0; i < RTE_DIM(bnxt_rx_ext_stats_strings); i++) {
+			snprintf(xstats_names[count].name,
+				 sizeof(xstats_names[count].name),
+				 "%s",
+				 bnxt_rx_ext_stats_strings[i].name);
+
+			count++;
+		}
+
+		for (i = 0; i < RTE_DIM(bnxt_tx_ext_stats_strings); i++) {
+			snprintf(xstats_names[count].name,
+				 sizeof(xstats_names[count].name),
+				 "%s",
+				 bnxt_tx_ext_stats_strings[i].name);
+
+			count++;
+		}
+
 	}
 	return stat_cnt;
 }
@@ -359,7 +554,9 @@ int bnxt_dev_xstats_get_by_id_op(struct rte_eth_dev *dev, const uint64_t *ids,
 {
 	/* Account for the Tx drop pkts aka the Anti spoof counter */
 	const unsigned int stat_cnt = RTE_DIM(bnxt_rx_stats_strings) +
-				RTE_DIM(bnxt_tx_stats_strings) + 1;
+				RTE_DIM(bnxt_tx_stats_strings) + 1 +
+				RTE_DIM(bnxt_rx_ext_stats_strings) +
+				RTE_DIM(bnxt_tx_ext_stats_strings);
 	struct rte_eth_xstat xstats[stat_cnt];
 	uint64_t values_copy[stat_cnt];
 	uint16_t i;
@@ -384,7 +581,9 @@ int bnxt_dev_xstats_get_names_by_id_op(struct rte_eth_dev *dev,
 {
 	/* Account for the Tx drop pkts aka the Anti spoof counter */
 	const unsigned int stat_cnt = RTE_DIM(bnxt_rx_stats_strings) +
-				RTE_DIM(bnxt_tx_stats_strings) + 1;
+				RTE_DIM(bnxt_tx_stats_strings) + 1 +
+				RTE_DIM(bnxt_rx_ext_stats_strings) +
+				RTE_DIM(bnxt_tx_ext_stats_strings);
 	struct rte_eth_xstat_name xstats_names_copy[stat_cnt];
 	uint16_t i;
 
-- 
2.15.2 (Apple Git-101.1)



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