X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fbnxt%2Fbnxt_ethdev.c;h=b647450031db11f3327deae0e1d1937e26408082;hb=e8fe0e067b68c9941c3006e9e3b65c0e3becb906;hp=3bd30dfa1b9fa16821e50be99e3d744e37f15924;hpb=205b742952828afa26ca00c590cf00cb12939bea;p=dpdk.git

diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
index 3bd30dfa1b..b647450031 100644
--- a/drivers/net/bnxt/bnxt_ethdev.c
+++ b/drivers/net/bnxt/bnxt_ethdev.c
@@ -191,14 +191,38 @@ static uint16_t  bnxt_rss_hash_tbl_size(const struct bnxt *bp)
 	return bnxt_rss_ctxts(bp) * BNXT_RSS_ENTRIES_PER_CTX_THOR;
 }
 
+static void bnxt_free_pf_info(struct bnxt *bp)
+{
+	rte_free(bp->pf);
+}
+
+static void bnxt_free_link_info(struct bnxt *bp)
+{
+	rte_free(bp->link_info);
+}
+
 static void bnxt_free_leds_info(struct bnxt *bp)
 {
 	rte_free(bp->leds);
 	bp->leds = NULL;
 }
 
+static void bnxt_free_flow_stats_info(struct bnxt *bp)
+{
+	rte_free(bp->flow_stat);
+	bp->flow_stat = NULL;
+}
+
+static void bnxt_free_cos_queues(struct bnxt *bp)
+{
+	rte_free(bp->rx_cos_queue);
+	rte_free(bp->tx_cos_queue);
+}
+
 static void bnxt_free_mem(struct bnxt *bp, bool reconfig)
 {
+	bnxt_free_flow_stats_info(bp);
+
 	bnxt_free_filter_mem(bp);
 	bnxt_free_vnic_attributes(bp);
 	bnxt_free_vnic_mem(bp);
@@ -219,6 +243,25 @@ static void bnxt_free_mem(struct bnxt *bp, bool reconfig)
 	bp->grp_info = NULL;
 }
 
+static int bnxt_alloc_pf_info(struct bnxt *bp)
+{
+	bp->pf = rte_zmalloc("bnxt_pf_info", sizeof(struct bnxt_pf_info), 0);
+	if (bp->pf == NULL)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int bnxt_alloc_link_info(struct bnxt *bp)
+{
+	bp->link_info =
+		rte_zmalloc("bnxt_link_info", sizeof(struct bnxt_link_info), 0);
+	if (bp->link_info == NULL)
+		return -ENOMEM;
+
+	return 0;
+}
+
 static int bnxt_alloc_leds_info(struct bnxt *bp)
 {
 	bp->leds = rte_zmalloc("bnxt_leds",
@@ -230,6 +273,37 @@ static int bnxt_alloc_leds_info(struct bnxt *bp)
 	return 0;
 }
 
+static int bnxt_alloc_cos_queues(struct bnxt *bp)
+{
+	bp->rx_cos_queue =
+		rte_zmalloc("bnxt_rx_cosq",
+			    BNXT_COS_QUEUE_COUNT *
+			    sizeof(struct bnxt_cos_queue_info),
+			    0);
+	if (bp->rx_cos_queue == NULL)
+		return -ENOMEM;
+
+	bp->tx_cos_queue =
+		rte_zmalloc("bnxt_tx_cosq",
+			    BNXT_COS_QUEUE_COUNT *
+			    sizeof(struct bnxt_cos_queue_info),
+			    0);
+	if (bp->tx_cos_queue == NULL)
+		return -ENOMEM;
+
+	return 0;
+}
+
+static int bnxt_alloc_flow_stats_info(struct bnxt *bp)
+{
+	bp->flow_stat = rte_zmalloc("bnxt_flow_xstat",
+				    sizeof(struct bnxt_flow_stat_info), 0);
+	if (bp->flow_stat == NULL)
+		return -ENOMEM;
+
+	return 0;
+}
+
 static int bnxt_alloc_mem(struct bnxt *bp, bool reconfig)
 {
 	int rc;
@@ -262,6 +336,12 @@ static int bnxt_alloc_mem(struct bnxt *bp, bool reconfig)
 	if (rc)
 		goto alloc_mem_err;
 
+	if (BNXT_FLOW_XSTATS_EN(bp)) {
+		rc = bnxt_alloc_flow_stats_info(bp);
+		if (rc)
+			goto alloc_mem_err;
+	}
+
 	return 0;
 
 alloc_mem_err:
@@ -363,68 +443,72 @@ static int bnxt_register_fc_ctx_mem(struct bnxt *bp)
 {
 	int rc = 0;
 
-	rc = bnxt_hwrm_ctx_rgtr(bp, bp->rx_fc_in_tbl.dma,
-				&bp->rx_fc_in_tbl.ctx_id);
+	rc = bnxt_hwrm_ctx_rgtr(bp, bp->flow_stat->rx_fc_in_tbl.dma,
+				&bp->flow_stat->rx_fc_in_tbl.ctx_id);
 	if (rc)
 		return rc;
 
 	PMD_DRV_LOG(DEBUG,
 		    "rx_fc_in_tbl.va = %p rx_fc_in_tbl.dma = %p"
 		    " rx_fc_in_tbl.ctx_id = %d\n",
-		    bp->rx_fc_in_tbl.va,
-		    (void *)((uintptr_t)bp->rx_fc_in_tbl.dma),
-		    bp->rx_fc_in_tbl.ctx_id);
+		    bp->flow_stat->rx_fc_in_tbl.va,
+		    (void *)((uintptr_t)bp->flow_stat->rx_fc_in_tbl.dma),
+		    bp->flow_stat->rx_fc_in_tbl.ctx_id);
 
-	rc = bnxt_hwrm_ctx_rgtr(bp, bp->rx_fc_out_tbl.dma,
-				&bp->rx_fc_out_tbl.ctx_id);
+	rc = bnxt_hwrm_ctx_rgtr(bp, bp->flow_stat->rx_fc_out_tbl.dma,
+				&bp->flow_stat->rx_fc_out_tbl.ctx_id);
 	if (rc)
 		return rc;
 
 	PMD_DRV_LOG(DEBUG,
 		    "rx_fc_out_tbl.va = %p rx_fc_out_tbl.dma = %p"
 		    " rx_fc_out_tbl.ctx_id = %d\n",
-		    bp->rx_fc_out_tbl.va,
-		    (void *)((uintptr_t)bp->rx_fc_out_tbl.dma),
-		    bp->rx_fc_out_tbl.ctx_id);
+		    bp->flow_stat->rx_fc_out_tbl.va,
+		    (void *)((uintptr_t)bp->flow_stat->rx_fc_out_tbl.dma),
+		    bp->flow_stat->rx_fc_out_tbl.ctx_id);
 
-	rc = bnxt_hwrm_ctx_rgtr(bp, bp->tx_fc_in_tbl.dma,
-				&bp->tx_fc_in_tbl.ctx_id);
+	rc = bnxt_hwrm_ctx_rgtr(bp, bp->flow_stat->tx_fc_in_tbl.dma,
+				&bp->flow_stat->tx_fc_in_tbl.ctx_id);
 	if (rc)
 		return rc;
 
 	PMD_DRV_LOG(DEBUG,
 		    "tx_fc_in_tbl.va = %p tx_fc_in_tbl.dma = %p"
 		    " tx_fc_in_tbl.ctx_id = %d\n",
-		    bp->tx_fc_in_tbl.va,
-		    (void *)((uintptr_t)bp->tx_fc_in_tbl.dma),
-		    bp->tx_fc_in_tbl.ctx_id);
+		    bp->flow_stat->tx_fc_in_tbl.va,
+		    (void *)((uintptr_t)bp->flow_stat->tx_fc_in_tbl.dma),
+		    bp->flow_stat->tx_fc_in_tbl.ctx_id);
 
-	rc = bnxt_hwrm_ctx_rgtr(bp, bp->tx_fc_out_tbl.dma,
-				&bp->tx_fc_out_tbl.ctx_id);
+	rc = bnxt_hwrm_ctx_rgtr(bp, bp->flow_stat->tx_fc_out_tbl.dma,
+				&bp->flow_stat->tx_fc_out_tbl.ctx_id);
 	if (rc)
 		return rc;
 
 	PMD_DRV_LOG(DEBUG,
 		    "tx_fc_out_tbl.va = %p tx_fc_out_tbl.dma = %p"
 		    " tx_fc_out_tbl.ctx_id = %d\n",
-		    bp->tx_fc_out_tbl.va,
-		    (void *)((uintptr_t)bp->tx_fc_out_tbl.dma),
-		    bp->tx_fc_out_tbl.ctx_id);
+		    bp->flow_stat->tx_fc_out_tbl.va,
+		    (void *)((uintptr_t)bp->flow_stat->tx_fc_out_tbl.dma),
+		    bp->flow_stat->tx_fc_out_tbl.ctx_id);
 
-	memset(bp->rx_fc_out_tbl.va, 0, bp->rx_fc_out_tbl.size);
+	memset(bp->flow_stat->rx_fc_out_tbl.va,
+	       0,
+	       bp->flow_stat->rx_fc_out_tbl.size);
 	rc = bnxt_hwrm_cfa_counter_cfg(bp, BNXT_DIR_RX,
 				       CFA_COUNTER_CFG_IN_COUNTER_TYPE_FC,
-				       bp->rx_fc_out_tbl.ctx_id,
-				       bp->max_fc,
+				       bp->flow_stat->rx_fc_out_tbl.ctx_id,
+				       bp->flow_stat->max_fc,
 				       true);
 	if (rc)
 		return rc;
 
-	memset(bp->tx_fc_out_tbl.va, 0, bp->tx_fc_out_tbl.size);
+	memset(bp->flow_stat->tx_fc_out_tbl.va,
+	       0,
+	       bp->flow_stat->tx_fc_out_tbl.size);
 	rc = bnxt_hwrm_cfa_counter_cfg(bp, BNXT_DIR_TX,
 				       CFA_COUNTER_CFG_IN_COUNTER_TYPE_FC,
-				       bp->tx_fc_out_tbl.ctx_id,
-				       bp->max_fc,
+				       bp->flow_stat->tx_fc_out_tbl.ctx_id,
+				       bp->flow_stat->max_fc,
 				       true);
 
 	return rc;
@@ -455,33 +539,41 @@ static int bnxt_init_fc_ctx_mem(struct bnxt *bp)
 	uint16_t max_fc;
 	int rc = 0;
 
-	max_fc = bp->max_fc;
+	max_fc = bp->flow_stat->max_fc;
 
 	sprintf(type, "bnxt_rx_fc_in_" PCI_PRI_FMT, pdev->addr.domain,
 		pdev->addr.bus, pdev->addr.devid, pdev->addr.function);
 	/* 4 bytes for each counter-id */
-	rc = bnxt_alloc_ctx_mem_buf(type, max_fc * 4, &bp->rx_fc_in_tbl);
+	rc = bnxt_alloc_ctx_mem_buf(type,
+				    max_fc * 4,
+				    &bp->flow_stat->rx_fc_in_tbl);
 	if (rc)
 		return rc;
 
 	sprintf(type, "bnxt_rx_fc_out_" PCI_PRI_FMT, pdev->addr.domain,
 		pdev->addr.bus, pdev->addr.devid, pdev->addr.function);
 	/* 16 bytes for each counter - 8 bytes pkt_count, 8 bytes byte_count */
-	rc = bnxt_alloc_ctx_mem_buf(type, max_fc * 16, &bp->rx_fc_out_tbl);
+	rc = bnxt_alloc_ctx_mem_buf(type,
+				    max_fc * 16,
+				    &bp->flow_stat->rx_fc_out_tbl);
 	if (rc)
 		return rc;
 
 	sprintf(type, "bnxt_tx_fc_in_" PCI_PRI_FMT, pdev->addr.domain,
 		pdev->addr.bus, pdev->addr.devid, pdev->addr.function);
 	/* 4 bytes for each counter-id */
-	rc = bnxt_alloc_ctx_mem_buf(type, max_fc * 4, &bp->tx_fc_in_tbl);
+	rc = bnxt_alloc_ctx_mem_buf(type,
+				    max_fc * 4,
+				    &bp->flow_stat->tx_fc_in_tbl);
 	if (rc)
 		return rc;
 
 	sprintf(type, "bnxt_tx_fc_out_" PCI_PRI_FMT, pdev->addr.domain,
 		pdev->addr.bus, pdev->addr.devid, pdev->addr.function);
 	/* 16 bytes for each counter - 8 bytes pkt_count, 8 bytes byte_count */
-	rc = bnxt_alloc_ctx_mem_buf(type, max_fc * 16, &bp->tx_fc_out_tbl);
+	rc = bnxt_alloc_ctx_mem_buf(type,
+				    max_fc * 16,
+				    &bp->flow_stat->tx_fc_out_tbl);
 	if (rc)
 		return rc;
 
@@ -495,10 +587,11 @@ static int bnxt_init_ctx_mem(struct bnxt *bp)
 	int rc = 0;
 
 	if (!(bp->fw_cap & BNXT_FW_CAP_ADV_FLOW_COUNTERS) ||
-	    !(BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp)))
+	    !(BNXT_PF(bp) || BNXT_VF_IS_TRUSTED(bp)) ||
+	    !BNXT_FLOW_XSTATS_EN(bp))
 		return 0;
 
-	rc = bnxt_hwrm_cfa_counter_qcaps(bp, &bp->max_fc);
+	rc = bnxt_hwrm_cfa_counter_qcaps(bp, &bp->flow_stat->max_fc);
 	if (rc)
 		return rc;
 
@@ -645,7 +738,7 @@ skip_cosq_cfg:
 		goto err_free;
 	}
 
-	if (!bp->link_info.link_up) {
+	if (!bp->link_info->link_up) {
 		rc = bnxt_set_hwrm_link_config(bp, true);
 		if (rc) {
 			PMD_DRV_LOG(ERR,
@@ -687,7 +780,7 @@ static int bnxt_shutdown_nic(struct bnxt *bp)
 
 static uint32_t bnxt_get_speed_capabilities(struct bnxt *bp)
 {
-	uint32_t link_speed = bp->link_info.support_speeds;
+	uint32_t link_speed = bp->link_info->support_speeds;
 	uint32_t speed_capa = 0;
 
 	if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_LINK_SPEED_100MB)
@@ -713,7 +806,8 @@ static uint32_t bnxt_get_speed_capabilities(struct bnxt *bp)
 	if (link_speed & HWRM_PORT_PHY_QCFG_OUTPUT_SUPPORT_SPEEDS_200GB)
 		speed_capa |= ETH_LINK_SPEED_200G;
 
-	if (bp->link_info.auto_mode == HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_NONE)
+	if (bp->link_info->auto_mode ==
+	    HWRM_PORT_PHY_QCFG_OUTPUT_AUTO_MODE_NONE)
 		speed_capa |= ETH_LINK_SPEED_FIXED;
 	else
 		speed_capa |= ETH_LINK_SPEED_AUTONEG;
@@ -1146,7 +1240,7 @@ static int bnxt_dev_set_link_up_op(struct rte_eth_dev *eth_dev)
 	struct bnxt *bp = eth_dev->data->dev_private;
 	int rc = 0;
 
-	if (!bp->link_info.link_up)
+	if (!bp->link_info->link_up)
 		rc = bnxt_set_hwrm_link_config(bp, true);
 	if (!rc)
 		eth_dev->data->dev_link.link_status = 1;
@@ -1161,7 +1255,7 @@ static int bnxt_dev_set_link_down_op(struct rte_eth_dev *eth_dev)
 
 	eth_dev->data->dev_link.link_status = 0;
 	bnxt_set_hwrm_link_config(bp, false);
-	bp->link_info.link_up = 0;
+	bp->link_info->link_up = 0;
 
 	return 0;
 }
@@ -1217,6 +1311,9 @@ static void bnxt_dev_stop_op(struct rte_eth_dev *eth_dev)
 
 	bp->flags &= ~BNXT_FLAG_RX_VECTOR_PKT_MODE;
 	bp->rx_cosq_cnt = 0;
+	/* All filters are deleted on a port stop. */
+	if (BNXT_FLOW_XSTATS_EN(bp))
+		bp->flow_stat->flow_count = 0;
 }
 
 static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
@@ -1234,6 +1331,9 @@ static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
 	bnxt_uninit_resources(bp, false);
 
 	bnxt_free_leds_info(bp);
+	bnxt_free_cos_queues(bp);
+	bnxt_free_link_info(bp);
+	bnxt_free_pf_info(bp);
 
 	eth_dev->dev_ops = NULL;
 	eth_dev->rx_pkt_burst = NULL;
@@ -1244,8 +1344,8 @@ static void bnxt_dev_close_op(struct rte_eth_dev *eth_dev)
 	rte_memzone_free((const struct rte_memzone *)bp->rx_mem_zone);
 	bp->rx_mem_zone = NULL;
 
-	rte_free(bp->pf.vf_info);
-	bp->pf.vf_info = NULL;
+	rte_free(bp->pf->vf_info);
+	bp->pf->vf_info = NULL;
 
 	rte_free(bp->grp_info);
 	bp->grp_info = NULL;
@@ -1799,9 +1899,9 @@ static int bnxt_flow_ctrl_get_op(struct rte_eth_dev *dev,
 		return rc;
 
 	memset(fc_conf, 0, sizeof(*fc_conf));
-	if (bp->link_info.auto_pause)
+	if (bp->link_info->auto_pause)
 		fc_conf->autoneg = 1;
-	switch (bp->link_info.pause) {
+	switch (bp->link_info->pause) {
 	case 0:
 		fc_conf->mode = RTE_FC_NONE;
 		break;
@@ -1836,40 +1936,40 @@ static int bnxt_flow_ctrl_set_op(struct rte_eth_dev *dev,
 
 	switch (fc_conf->mode) {
 	case RTE_FC_NONE:
-		bp->link_info.auto_pause = 0;
-		bp->link_info.force_pause = 0;
+		bp->link_info->auto_pause = 0;
+		bp->link_info->force_pause = 0;
 		break;
 	case RTE_FC_RX_PAUSE:
 		if (fc_conf->autoneg) {
-			bp->link_info.auto_pause =
+			bp->link_info->auto_pause =
 					HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_RX;
-			bp->link_info.force_pause = 0;
+			bp->link_info->force_pause = 0;
 		} else {
-			bp->link_info.auto_pause = 0;
-			bp->link_info.force_pause =
+			bp->link_info->auto_pause = 0;
+			bp->link_info->force_pause =
 					HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_RX;
 		}
 		break;
 	case RTE_FC_TX_PAUSE:
 		if (fc_conf->autoneg) {
-			bp->link_info.auto_pause =
+			bp->link_info->auto_pause =
 					HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_TX;
-			bp->link_info.force_pause = 0;
+			bp->link_info->force_pause = 0;
 		} else {
-			bp->link_info.auto_pause = 0;
-			bp->link_info.force_pause =
+			bp->link_info->auto_pause = 0;
+			bp->link_info->force_pause =
 					HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_TX;
 		}
 		break;
 	case RTE_FC_FULL:
 		if (fc_conf->autoneg) {
-			bp->link_info.auto_pause =
+			bp->link_info->auto_pause =
 					HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_TX |
 					HWRM_PORT_PHY_CFG_INPUT_AUTO_PAUSE_RX;
-			bp->link_info.force_pause = 0;
+			bp->link_info->force_pause = 0;
 		} else {
-			bp->link_info.auto_pause = 0;
-			bp->link_info.force_pause =
+			bp->link_info->auto_pause = 0;
+			bp->link_info->force_pause =
 					HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_TX |
 					HWRM_PORT_PHY_CFG_INPUT_FORCE_PAUSE_RX;
 		}
@@ -3666,7 +3766,7 @@ static int bnxt_get_tx_ts(struct bnxt *bp, uint64_t *ts)
 static int bnxt_get_rx_ts(struct bnxt *bp, uint64_t *ts)
 {
 	struct bnxt_ptp_cfg *ptp = bp->ptp_cfg;
-	struct bnxt_pf_info *pf = &bp->pf;
+	struct bnxt_pf_info *pf = bp->pf;
 	uint16_t port_id;
 	uint32_t fifo;
 
@@ -4161,7 +4261,7 @@ static void bnxt_write_fw_reset_reg(struct bnxt *bp, uint32_t index)
 static void bnxt_dev_cleanup(struct bnxt *bp)
 {
 	bnxt_set_hwrm_link_config(bp, false);
-	bp->link_info.link_up = 0;
+	bp->link_info->link_up = 0;
 	if (bp->eth_dev->data->dev_started)
 		bnxt_dev_stop_op(bp->eth_dev);
 
@@ -4928,7 +5028,7 @@ static void bnxt_config_vf_req_fwd(struct bnxt *bp)
 #define ALLOW_FUNC(x)	\
 	{ \
 		uint32_t arg = (x); \
-		bp->pf.vf_req_fwd[((arg) >> 5)] &= \
+		bp->pf->vf_req_fwd[((arg) >> 5)] &= \
 		~rte_cpu_to_le_32(1 << ((arg) & 0x1f)); \
 	}
 
@@ -4936,11 +5036,11 @@ static void bnxt_config_vf_req_fwd(struct bnxt *bp)
 	if (((bp->fw_ver >= ((20 << 24) | (6 << 16) | (100 << 8))) &&
 	     (bp->fw_ver < ((20 << 24) | (7 << 16)))) ||
 	    ((bp->fw_ver >= ((20 << 24) | (8 << 16))))) {
-		memset(bp->pf.vf_req_fwd, 0xff, sizeof(bp->pf.vf_req_fwd));
+		memset(bp->pf->vf_req_fwd, 0xff, sizeof(bp->pf->vf_req_fwd));
 	} else {
 		PMD_DRV_LOG(WARNING,
 			    "Firmware too old for VF mailbox functionality\n");
-		memset(bp->pf.vf_req_fwd, 0, sizeof(bp->pf.vf_req_fwd));
+		memset(bp->pf->vf_req_fwd, 0, sizeof(bp->pf->vf_req_fwd));
 	}
 
 	/*
@@ -5286,8 +5386,8 @@ bnxt_parse_devarg_flow_xstat(__rte_unused const char *key,
 		return -EINVAL;
 	}
 
-	bp->flow_xstat = flow_xstat;
-	if (bp->flow_xstat)
+	bp->flags |= BNXT_FLAG_FLOW_XSTATS_EN;
+	if (BNXT_FLOW_XSTATS_EN(bp))
 		PMD_DRV_LOG(INFO, "flow_xstat feature enabled.\n");
 
 	return 0;
@@ -5372,6 +5472,14 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev)
 		return rc;
 	}
 
+	rc = bnxt_alloc_pf_info(bp);
+	if (rc)
+		goto error_free;
+
+	rc = bnxt_alloc_link_info(bp);
+	if (rc)
+		goto error_free;
+
 	rc = bnxt_alloc_hwrm_resources(bp);
 	if (rc) {
 		PMD_DRV_LOG(ERR,
@@ -5382,6 +5490,10 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev)
 	if (rc)
 		goto error_free;
 
+	rc = bnxt_alloc_cos_queues(bp);
+	if (rc)
+		goto error_free;
+
 	rc = bnxt_init_resources(bp, false);
 	if (rc)
 		goto error_free;
@@ -5425,46 +5537,47 @@ static void bnxt_unregister_fc_ctx_mem(struct bnxt *bp)
 {
 	bnxt_hwrm_cfa_counter_cfg(bp, BNXT_DIR_RX,
 				  CFA_COUNTER_CFG_IN_COUNTER_TYPE_FC,
-				  bp->rx_fc_out_tbl.ctx_id,
-				  bp->max_fc,
+				  bp->flow_stat->rx_fc_out_tbl.ctx_id,
+				  bp->flow_stat->max_fc,
 				  false);
 
 	bnxt_hwrm_cfa_counter_cfg(bp, BNXT_DIR_TX,
 				  CFA_COUNTER_CFG_IN_COUNTER_TYPE_FC,
-				  bp->tx_fc_out_tbl.ctx_id,
-				  bp->max_fc,
+				  bp->flow_stat->tx_fc_out_tbl.ctx_id,
+				  bp->flow_stat->max_fc,
 				  false);
 
-	if (bp->rx_fc_in_tbl.ctx_id != BNXT_CTX_VAL_INVAL)
-		bnxt_hwrm_ctx_unrgtr(bp, bp->rx_fc_in_tbl.ctx_id);
-	bp->rx_fc_in_tbl.ctx_id = BNXT_CTX_VAL_INVAL;
+	if (bp->flow_stat->rx_fc_in_tbl.ctx_id != BNXT_CTX_VAL_INVAL)
+		bnxt_hwrm_ctx_unrgtr(bp, bp->flow_stat->rx_fc_in_tbl.ctx_id);
+	bp->flow_stat->rx_fc_in_tbl.ctx_id = BNXT_CTX_VAL_INVAL;
 
-	if (bp->rx_fc_out_tbl.ctx_id != BNXT_CTX_VAL_INVAL)
-		bnxt_hwrm_ctx_unrgtr(bp, bp->rx_fc_out_tbl.ctx_id);
-	bp->rx_fc_out_tbl.ctx_id = BNXT_CTX_VAL_INVAL;
+	if (bp->flow_stat->rx_fc_out_tbl.ctx_id != BNXT_CTX_VAL_INVAL)
+		bnxt_hwrm_ctx_unrgtr(bp, bp->flow_stat->rx_fc_out_tbl.ctx_id);
+	bp->flow_stat->rx_fc_out_tbl.ctx_id = BNXT_CTX_VAL_INVAL;
 
-	if (bp->tx_fc_in_tbl.ctx_id != BNXT_CTX_VAL_INVAL)
-		bnxt_hwrm_ctx_unrgtr(bp, bp->tx_fc_in_tbl.ctx_id);
-	bp->tx_fc_in_tbl.ctx_id = BNXT_CTX_VAL_INVAL;
+	if (bp->flow_stat->tx_fc_in_tbl.ctx_id != BNXT_CTX_VAL_INVAL)
+		bnxt_hwrm_ctx_unrgtr(bp, bp->flow_stat->tx_fc_in_tbl.ctx_id);
+	bp->flow_stat->tx_fc_in_tbl.ctx_id = BNXT_CTX_VAL_INVAL;
 
-	if (bp->tx_fc_out_tbl.ctx_id != BNXT_CTX_VAL_INVAL)
-		bnxt_hwrm_ctx_unrgtr(bp, bp->tx_fc_out_tbl.ctx_id);
-	bp->tx_fc_out_tbl.ctx_id = BNXT_CTX_VAL_INVAL;
+	if (bp->flow_stat->tx_fc_out_tbl.ctx_id != BNXT_CTX_VAL_INVAL)
+		bnxt_hwrm_ctx_unrgtr(bp, bp->flow_stat->tx_fc_out_tbl.ctx_id);
+	bp->flow_stat->tx_fc_out_tbl.ctx_id = BNXT_CTX_VAL_INVAL;
 }
 
 static void bnxt_uninit_fc_ctx_mem(struct bnxt *bp)
 {
 	bnxt_unregister_fc_ctx_mem(bp);
 
-	bnxt_free_ctx_mem_buf(&bp->rx_fc_in_tbl);
-	bnxt_free_ctx_mem_buf(&bp->rx_fc_out_tbl);
-	bnxt_free_ctx_mem_buf(&bp->tx_fc_in_tbl);
-	bnxt_free_ctx_mem_buf(&bp->tx_fc_out_tbl);
+	bnxt_free_ctx_mem_buf(&bp->flow_stat->rx_fc_in_tbl);
+	bnxt_free_ctx_mem_buf(&bp->flow_stat->rx_fc_out_tbl);
+	bnxt_free_ctx_mem_buf(&bp->flow_stat->tx_fc_in_tbl);
+	bnxt_free_ctx_mem_buf(&bp->flow_stat->tx_fc_out_tbl);
 }
 
 static void bnxt_uninit_ctx_mem(struct bnxt *bp)
 {
-	bnxt_uninit_fc_ctx_mem(bp);
+	if (BNXT_FLOW_XSTATS_EN(bp))
+		bnxt_uninit_fc_ctx_mem(bp);
 }
 
 static void