diff --git a/drivers/net/nfp/nfp_nspu.c b/drivers/net/nfp/nfp_nspu.c
index 827f0b2dc6..56fd063140 100644
--- a/drivers/net/nfp/nfp_nspu.c
+++ b/drivers/net/nfp/nfp_nspu.c
@@ -22,7 +22,8 @@
 #define NFP_NSP_TARGET   7
 
 /* Expansion BARs for mapping PF vnic BARs */
-#define NFP_NET_PF_CFG_EXP_BAR    6
+#define NFP_NET_PF_CFG_EXP_BAR          6
+#define NFP_NET_PF_HW_QUEUES_EXP_BAR    5
 
 /*
  * This is an NFP internal address used for configuring properly an NFP
@@ -509,3 +510,21 @@ nfp_nsp_map_ctrl_bar(nspu_desc_t *desc, uint64_t *pcie_offset)
 
 	return 0;
 }
+
+/*
+ * This is a hardcoded fixed NFP internal CPP bus address for the hw queues unit
+ * inside the PCIE island.
+ */
+#define NFP_CPP_PCIE_QUEUES ((uint64_t)(1ULL << 39) |  0x80000 | \
+			     ((uint64_t)0x4 & 0x3f) << 32)
+
+/* Configure a specific NFP expansion bar for accessing the vNIC rx/tx BARs */
+void
+nfp_nsp_map_queues_bar(nspu_desc_t *desc, uint64_t *pcie_offset)
+{
+	nfp_nspu_mem_bar_cfg(desc, NFP_NET_PF_HW_QUEUES_EXP_BAR, 0,
+			     NFP_CPP_PCIE_QUEUES, pcie_offset);
+
+	/* This is the pcie offset to use by the host */
+	*pcie_offset |= ((NFP_NET_PF_HW_QUEUES_EXP_BAR & 0x7) << (27 - 3));
+}
diff --git a/drivers/net/nfp/nfp_nspu.h b/drivers/net/nfp/nfp_nspu.h
index 8211f9208e..4b09d4fccb 100644
--- a/drivers/net/nfp/nfp_nspu.h
+++ b/drivers/net/nfp/nfp_nspu.h
@@ -74,3 +74,4 @@ int nfp_nspu_init(nspu_desc_t *desc, int nfp, int pcie_bar, size_t pcie_barsz,
 int nfp_nsp_get_abi_version(nspu_desc_t *desc, int *major, int *minor);
 int nfp_nsp_fw_setup(nspu_desc_t *desc, const char *sym, uint64_t *pcie_offset);
 int nfp_nsp_map_ctrl_bar(nspu_desc_t *desc, uint64_t *pcie_offset);
+void nfp_nsp_map_queues_bar(nspu_desc_t *desc, uint64_t *pcie_offset);