diff --git a/drivers/net/ethernet/marvell/octeontx2/af/common.h b/drivers/net/ethernet/marvell/octeontx2/af/common.h
index 2436c1ff9ba4c..5d84386ed22da 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/common.h
+++ b/drivers/net/ethernet/marvell/octeontx2/af/common.h
@@ -156,6 +156,7 @@ enum nix_scheduler {
 #define	NIC_HW_MIN_FRS			40
 #define	NIC_HW_MAX_FRS			9212
 #define	SDP_HW_MAX_FRS			65535
+#define	SDP_HW_MIN_FRS			16
 #define CN10K_LMAC_LINK_MAX_FRS		16380 /* 16k - FCS */
 #define CN10K_LBK_LINK_MAX_FRS		65535 /* 64k */
 
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
index 26cf42adf1092..5d5a01dbbca11 100644
--- a/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
+++ b/drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c
@@ -586,6 +586,9 @@ int rvu_mbox_handler_nix_bp_disable(struct rvu *rvu,
 	if (!is_pf_cgxmapped(rvu, pf) && type != NIX_INTF_TYPE_LBK)
 		return 0;
 
+	if (is_sdp_pfvf(pcifunc))
+		type = NIX_INTF_TYPE_SDP;
+
 	pfvf = rvu_get_pfvf(rvu, pcifunc);
 	err = nix_get_struct_ptrs(rvu, pcifunc, &nix_hw, &blkaddr);
 	if (err)
@@ -4687,7 +4690,7 @@ static void nix_link_config(struct rvu *rvu, int blkaddr,
 	if (hw->sdp_links) {
 		link = hw->cgx_links + hw->lbk_links;
 		rvu_write64(rvu, blkaddr, NIX_AF_RX_LINKX_CFG(link),
-			    SDP_HW_MAX_FRS << 16 | NIC_HW_MIN_FRS);
+			    SDP_HW_MAX_FRS << 16 | SDP_HW_MIN_FRS);
 	}
 
 	/* Get MCS external bypass status for CN10K-B */
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c b/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c
index 7417087b6db59..a15cc86635d66 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.c
@@ -72,7 +72,7 @@ int cn10k_lmtst_init(struct otx2_nic *pfvf)
 }
 EXPORT_SYMBOL(cn10k_lmtst_init);
 
-int cn10k_sq_aq_init(void *dev, u16 qidx, u16 sqb_aura)
+int cn10k_sq_aq_init(void *dev, u16 qidx, u8 chan_offset, u16 sqb_aura)
 {
 	struct nix_cn10k_aq_enq_req *aq;
 	struct otx2_nic *pfvf = dev;
@@ -88,7 +88,7 @@ int cn10k_sq_aq_init(void *dev, u16 qidx, u16 sqb_aura)
 	aq->sq.ena = 1;
 	aq->sq.smq = otx2_get_smq_idx(pfvf, qidx);
 	aq->sq.smq_rr_weight = mtu_to_dwrr_weight(pfvf, pfvf->tx_max_pktlen);
-	aq->sq.default_chan = pfvf->hw.tx_chan_base;
+	aq->sq.default_chan = pfvf->hw.tx_chan_base + chan_offset;
 	aq->sq.sqe_stype = NIX_STYPE_STF; /* Cache SQB */
 	aq->sq.sqb_aura = sqb_aura;
 	aq->sq.sq_int_ena = NIX_SQINT_BITS;
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.h b/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.h
index c1861f7de2545..e3f0bce9908fb 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.h
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/cn10k.h
@@ -26,7 +26,7 @@ static inline int mtu_to_dwrr_weight(struct otx2_nic *pfvf, int mtu)
 
 int cn10k_refill_pool_ptrs(void *dev, struct otx2_cq_queue *cq);
 void cn10k_sqe_flush(void *dev, struct otx2_snd_queue *sq, int size, int qidx);
-int cn10k_sq_aq_init(void *dev, u16 qidx, u16 sqb_aura);
+int cn10k_sq_aq_init(void *dev, u16 qidx, u8 chan_offset, u16 sqb_aura);
 int cn10k_lmtst_init(struct otx2_nic *pfvf);
 int cn10k_free_all_ipolicers(struct otx2_nic *pfvf);
 int cn10k_alloc_matchall_ipolicer(struct otx2_nic *pfvf);
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
index 8b6e60dde6846..46a448030e641 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.c
@@ -253,7 +253,7 @@ int otx2_config_pause_frm(struct otx2_nic *pfvf)
 	struct cgx_pause_frm_cfg *req;
 	int err;
 
-	if (is_otx2_lbkvf(pfvf->pdev))
+	if (is_otx2_lbkvf(pfvf->pdev) || is_otx2_sdp_rep(pfvf->pdev))
 		return 0;
 
 	mutex_lock(&pfvf->mbox.lock);
@@ -647,12 +647,22 @@ int otx2_txschq_config(struct otx2_nic *pfvf, int lvl, int prio, bool txschq_for
 		req->reg[2] = NIX_AF_MDQX_SCHEDULE(schq);
 		req->regval[2] =  dwrr_val;
 	} else if (lvl == NIX_TXSCH_LVL_TL4) {
+		int sdp_chan =  hw->tx_chan_base + prio;
+
+		if (is_otx2_sdp_rep(pfvf->pdev))
+			prio = 0;
 		parent = schq_list[NIX_TXSCH_LVL_TL3][prio];
 		req->reg[0] = NIX_AF_TL4X_PARENT(schq);
 		req->regval[0] = (u64)parent << 16;
 		req->num_regs++;
 		req->reg[1] = NIX_AF_TL4X_SCHEDULE(schq);
 		req->regval[1] = dwrr_val;
+		if (is_otx2_sdp_rep(pfvf->pdev)) {
+			req->num_regs++;
+			req->reg[2] = NIX_AF_TL4X_SDP_LINK_CFG(schq);
+			req->regval[2] = BIT_ULL(12) | BIT_ULL(13) |
+					 (sdp_chan & 0xff);
+		}
 	} else if (lvl == NIX_TXSCH_LVL_TL3) {
 		parent = schq_list[NIX_TXSCH_LVL_TL2][prio];
 		req->reg[0] = NIX_AF_TL3X_PARENT(schq);
@@ -660,7 +670,8 @@ int otx2_txschq_config(struct otx2_nic *pfvf, int lvl, int prio, bool txschq_for
 		req->num_regs++;
 		req->reg[1] = NIX_AF_TL3X_SCHEDULE(schq);
 		req->regval[1] = dwrr_val;
-		if (lvl == hw->txschq_link_cfg_lvl) {
+		if (lvl == hw->txschq_link_cfg_lvl &&
+		    !is_otx2_sdp_rep(pfvf->pdev)) {
 			req->num_regs++;
 			req->reg[2] = NIX_AF_TL3_TL2X_LINKX_CFG(schq, hw->tx_link);
 			/* Enable this queue and backpressure
@@ -677,7 +688,8 @@ int otx2_txschq_config(struct otx2_nic *pfvf, int lvl, int prio, bool txschq_for
 		req->reg[1] = NIX_AF_TL2X_SCHEDULE(schq);
 		req->regval[1] = (u64)hw->txschq_aggr_lvl_rr_prio << 24 | dwrr_val;
 
-		if (lvl == hw->txschq_link_cfg_lvl) {
+		if (lvl == hw->txschq_link_cfg_lvl &&
+		    !is_otx2_sdp_rep(pfvf->pdev)) {
 			req->num_regs++;
 			req->reg[2] = NIX_AF_TL3_TL2X_LINKX_CFG(schq, hw->tx_link);
 			/* Enable this queue and backpressure
@@ -736,6 +748,7 @@ EXPORT_SYMBOL(otx2_smq_flush);
 
 int otx2_txsch_alloc(struct otx2_nic *pfvf)
 {
+	int chan_cnt = pfvf->hw.tx_chan_cnt;
 	struct nix_txsch_alloc_req *req;
 	struct nix_txsch_alloc_rsp *rsp;
 	int lvl, schq, rc;
@@ -748,6 +761,12 @@ int otx2_txsch_alloc(struct otx2_nic *pfvf)
 	/* Request one schq per level */
 	for (lvl = 0; lvl < NIX_TXSCH_LVL_CNT; lvl++)
 		req->schq[lvl] = 1;
+
+	if (is_otx2_sdp_rep(pfvf->pdev) && chan_cnt > 1) {
+		req->schq[NIX_TXSCH_LVL_SMQ] = chan_cnt;
+		req->schq[NIX_TXSCH_LVL_TL4] = chan_cnt;
+	}
+
 	rc = otx2_sync_mbox_msg(&pfvf->mbox);
 	if (rc)
 		return rc;
@@ -758,10 +777,12 @@ int otx2_txsch_alloc(struct otx2_nic *pfvf)
 		return PTR_ERR(rsp);
 
 	/* Setup transmit scheduler list */
-	for (lvl = 0; lvl < NIX_TXSCH_LVL_CNT; lvl++)
+	for (lvl = 0; lvl < NIX_TXSCH_LVL_CNT; lvl++) {
+		pfvf->hw.txschq_cnt[lvl] = rsp->schq[lvl];
 		for (schq = 0; schq < rsp->schq[lvl]; schq++)
 			pfvf->hw.txschq_list[lvl][schq] =
 				rsp->schq_list[lvl][schq];
+	}
 
 	pfvf->hw.txschq_link_cfg_lvl = rsp->link_cfg_lvl;
 	pfvf->hw.txschq_aggr_lvl_rr_prio = rsp->aggr_lvl_rr_prio;
@@ -799,12 +820,15 @@ EXPORT_SYMBOL(otx2_txschq_free_one);
 
 void otx2_txschq_stop(struct otx2_nic *pfvf)
 {
-	int lvl, schq;
+	int lvl, schq, idx;
 
 	/* free non QOS TLx nodes */
-	for (lvl = 0; lvl < NIX_TXSCH_LVL_CNT; lvl++)
-		otx2_txschq_free_one(pfvf, lvl,
-				     pfvf->hw.txschq_list[lvl][0]);
+	for (lvl = 0; lvl < NIX_TXSCH_LVL_CNT; lvl++) {
+		for (idx = 0; idx < pfvf->hw.txschq_cnt[lvl]; idx++) {
+			otx2_txschq_free_one(pfvf, lvl,
+					     pfvf->hw.txschq_list[lvl][idx]);
+		}
+	}
 
 	/* Clear the txschq list */
 	for (lvl = 0; lvl < NIX_TXSCH_LVL_CNT; lvl++) {
@@ -884,7 +908,7 @@ static int otx2_rq_init(struct otx2_nic *pfvf, u16 qidx, u16 lpb_aura)
 	return otx2_sync_mbox_msg(&pfvf->mbox);
 }
 
-int otx2_sq_aq_init(void *dev, u16 qidx, u16 sqb_aura)
+int otx2_sq_aq_init(void *dev, u16 qidx, u8 chan_offset, u16 sqb_aura)
 {
 	struct otx2_nic *pfvf = dev;
 	struct otx2_snd_queue *sq;
@@ -903,7 +927,7 @@ int otx2_sq_aq_init(void *dev, u16 qidx, u16 sqb_aura)
 	aq->sq.ena = 1;
 	aq->sq.smq = otx2_get_smq_idx(pfvf, qidx);
 	aq->sq.smq_rr_quantum = mtu_to_dwrr_weight(pfvf, pfvf->tx_max_pktlen);
-	aq->sq.default_chan = pfvf->hw.tx_chan_base;
+	aq->sq.default_chan = pfvf->hw.tx_chan_base + chan_offset;
 	aq->sq.sqe_stype = NIX_STYPE_STF; /* Cache SQB */
 	aq->sq.sqb_aura = sqb_aura;
 	aq->sq.sq_int_ena = NIX_SQINT_BITS;
@@ -926,6 +950,7 @@ int otx2_sq_init(struct otx2_nic *pfvf, u16 qidx, u16 sqb_aura)
 	struct otx2_qset *qset = &pfvf->qset;
 	struct otx2_snd_queue *sq;
 	struct otx2_pool *pool;
+	u8 chan_offset;
 	int err;
 
 	pool = &pfvf->qset.pool[sqb_aura];
@@ -972,7 +997,8 @@ int otx2_sq_init(struct otx2_nic *pfvf, u16 qidx, u16 sqb_aura)
 	sq->stats.bytes = 0;
 	sq->stats.pkts = 0;
 
-	err = pfvf->hw_ops->sq_aq_init(pfvf, qidx, sqb_aura);
+	chan_offset = qidx % pfvf->hw.tx_chan_cnt;
+	err = pfvf->hw_ops->sq_aq_init(pfvf, qidx, chan_offset, sqb_aura);
 	if (err) {
 		kfree(sq->sg);
 		sq->sg = NULL;
@@ -1739,6 +1765,8 @@ void mbox_handler_nix_lf_alloc(struct otx2_nic *pfvf,
 	pfvf->hw.sqb_size = rsp->sqb_size;
 	pfvf->hw.rx_chan_base = rsp->rx_chan_base;
 	pfvf->hw.tx_chan_base = rsp->tx_chan_base;
+	pfvf->hw.rx_chan_cnt = rsp->rx_chan_cnt;
+	pfvf->hw.tx_chan_cnt = rsp->tx_chan_cnt;
 	pfvf->hw.lso_tsov4_idx = rsp->lso_tsov4_idx;
 	pfvf->hw.lso_tsov6_idx = rsp->lso_tsov6_idx;
 	pfvf->hw.cgx_links = rsp->cgx_links;
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
index 962b10f1583a0..be28a19ec2d46 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_common.h
@@ -42,6 +42,8 @@
 #define PCI_SUBSYS_DEVID_96XX_RVU_PFVF		0xB200
 #define PCI_SUBSYS_DEVID_CN10K_B_RVU_PFVF	0xBD00
 
+#define PCI_DEVID_OCTEONTX2_SDP_REP		0xA0F7
+
 /* PCI BAR nos */
 #define PCI_CFG_REG_BAR_NUM                     2
 #define PCI_MBOX_BAR_NUM                        4
@@ -198,6 +200,7 @@ struct otx2_hw {
 
 	/* NIX */
 	u8			txschq_link_cfg_lvl;
+	u8			txschq_cnt[NIX_TXSCH_LVL_CNT];
 	u8			txschq_aggr_lvl_rr_prio;
 	u16			txschq_list[NIX_TXSCH_LVL_CNT][MAX_TXSCHQ_PER_FUNC];
 	u16			matchall_ipolicer;
@@ -208,6 +211,8 @@ struct otx2_hw {
 	/* HW settings, coalescing etc */
 	u16			rx_chan_base;
 	u16			tx_chan_base;
+	u8			rx_chan_cnt;
+	u8			tx_chan_cnt;
 	u16			cq_qcount_wait;
 	u16			cq_ecount_wait;
 	u16			rq_skid;
@@ -342,7 +347,8 @@ struct otx2_flow_config {
 };
 
 struct dev_hw_ops {
-	int	(*sq_aq_init)(void *dev, u16 qidx, u16 sqb_aura);
+	int	(*sq_aq_init)(void *dev, u16 qidx, u8 chan_offset,
+			      u16 sqb_aura);
 	void	(*sqe_flush)(void *dev, struct otx2_snd_queue *sq,
 			     int size, int qidx);
 	int	(*refill_pool_ptrs)(void *dev, struct otx2_cq_queue *cq);
@@ -536,6 +542,11 @@ static inline bool is_96xx_B0(struct pci_dev *pdev)
 		(pdev->subsystem_device == PCI_SUBSYS_DEVID_96XX_RVU_PFVF);
 }
 
+static inline bool is_otx2_sdp_rep(struct pci_dev *pdev)
+{
+	return pdev->device == PCI_DEVID_OCTEONTX2_SDP_REP;
+}
+
 /* REVID for PCIe devices.
  * Bits 0..1: minor pass, bit 3..2: major pass
  * bits 7..4: midr id
@@ -898,15 +909,19 @@ static inline void otx2_dma_unmap_page(struct otx2_nic *pfvf,
 static inline u16 otx2_get_smq_idx(struct otx2_nic *pfvf, u16 qidx)
 {
 	u16 smq;
+	int idx;
+
 #ifdef CONFIG_DCB
 	if (qidx < NIX_PF_PFC_PRIO_MAX && pfvf->pfc_alloc_status[qidx])
 		return pfvf->pfc_schq_list[NIX_TXSCH_LVL_SMQ][qidx];
 #endif
 	/* check if qidx falls under QOS queues */
-	if (qidx >= pfvf->hw.non_qos_queues)
+	if (qidx >= pfvf->hw.non_qos_queues) {
 		smq = pfvf->qos.qid_to_sqmap[qidx - pfvf->hw.non_qos_queues];
-	else
-		smq = pfvf->hw.txschq_list[NIX_TXSCH_LVL_SMQ][0];
+	} else {
+		idx = qidx % pfvf->hw.txschq_cnt[NIX_TXSCH_LVL_SMQ];
+		smq = pfvf->hw.txschq_list[NIX_TXSCH_LVL_SMQ][idx];
+	}
 
 	return smq;
 }
@@ -973,8 +988,8 @@ int otx2_nix_config_bp(struct otx2_nic *pfvf, bool enable);
 void otx2_cleanup_rx_cqes(struct otx2_nic *pfvf, struct otx2_cq_queue *cq, int qidx);
 void otx2_cleanup_tx_cqes(struct otx2_nic *pfvf, struct otx2_cq_queue *cq);
 int otx2_sq_init(struct otx2_nic *pfvf, u16 qidx, u16 sqb_aura);
-int otx2_sq_aq_init(void *dev, u16 qidx, u16 sqb_aura);
-int cn10k_sq_aq_init(void *dev, u16 qidx, u16 sqb_aura);
+int otx2_sq_aq_init(void *dev, u16 qidx, u8 chan_offset, u16 sqb_aura);
+int cn10k_sq_aq_init(void *dev, u16 qidx, u8 chan_offset, u16 sqb_aura);
 int otx2_alloc_buffer(struct otx2_nic *pfvf, struct otx2_cq_queue *cq,
 		      dma_addr_t *dma);
 int otx2_pool_init(struct otx2_nic *pfvf, u16 pool_id,
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
index 0d62f16af68bb..e310f99b17366 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c
@@ -1591,10 +1591,15 @@ int otx2_init_hw_resources(struct otx2_nic *pf)
 	}
 
 	for (lvl = 0; lvl < NIX_TXSCH_LVL_CNT; lvl++) {
-		err = otx2_txschq_config(pf, lvl, 0, false);
-		if (err) {
-			mutex_unlock(&mbox->lock);
-			goto err_free_nix_queues;
+		int idx;
+
+		for (idx = 0; idx < pf->hw.txschq_cnt[lvl]; idx++) {
+			err = otx2_txschq_config(pf, lvl, idx, false);
+			if (err) {
+				dev_err(pf->dev, "Failed to config TXSCH\n");
+				mutex_unlock(&mbox->lock);
+				goto err_free_nix_queues;
+			}
 		}
 	}
 
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c
index 0486fca8b5739..839fc77c11b23 100644
--- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c
+++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c
@@ -21,6 +21,7 @@
 static const struct pci_device_id otx2_vf_id_table[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, PCI_DEVID_OCTEONTX2_RVU_AFVF) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, PCI_DEVID_OCTEONTX2_RVU_VF) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, PCI_DEVID_OCTEONTX2_SDP_REP) },
 	{ }
 };
 
@@ -371,7 +372,7 @@ static int otx2vf_open(struct net_device *netdev)
 
 	/* LBKs do not receive link events so tell everyone we are up here */
 	vf = netdev_priv(netdev);
-	if (is_otx2_lbkvf(vf->pdev)) {
+	if (is_otx2_lbkvf(vf->pdev) || is_otx2_sdp_rep(vf->pdev)) {
 		pr_info("%s NIC Link is UP\n", netdev->name);
 		netif_carrier_on(netdev);
 		netif_tx_start_all_queues(netdev);
@@ -683,6 +684,15 @@ static int otx2vf_probe(struct pci_dev *pdev, const struct pci_device_id *id)
 		snprintf(netdev->name, sizeof(netdev->name), "lbk%d", n);
 	}
 
+	if (is_otx2_sdp_rep(vf->pdev)) {
+		int n;
+
+		n = vf->pcifunc & RVU_PFVF_FUNC_MASK;
+		n -= 1;
+		snprintf(netdev->name, sizeof(netdev->name), "sdp%d-%d",
+			 pdev->bus->number, n);
+	}
+
 	err = register_netdev(netdev);
 	if (err) {
 		dev_err(dev, "Failed to register netdevice\n");