diff --git a/dp/wifi3.0/dp_internal.h b/dp/wifi3.0/dp_internal.h
index 0ae9e8651f..aa29592761 100644
--- a/dp/wifi3.0/dp_internal.h
+++ b/dp/wifi3.0/dp_internal.h
@@ -26,6 +26,8 @@
 
 #define DP_PEER_WDS_COUNT_INVALID UINT_MAX
 
+#define DP_BLOCKMEM_SIZE 4096
+
 /* Alignment for consistent memory for DP rings*/
 #define DP_RING_BASE_ALIGN 32
 
diff --git a/dp/wifi3.0/dp_rx.c b/dp/wifi3.0/dp_rx.c
index feb7d50c63..d4c77e845d 100644
--- a/dp/wifi3.0/dp_rx.c
+++ b/dp/wifi3.0/dp_rx.c
@@ -2779,24 +2779,24 @@ dp_pdev_rx_buffers_attach(struct dp_soc *dp_soc, uint32_t mac_id,
 	 * have been allocated to fit in one page across each
 	 * iteration to index into the nbuf.
 	 */
-	total_pages = (nr_descs * sizeof(*nf_info)) / PAGE_SIZE;
+	total_pages = (nr_descs * sizeof(*nf_info)) / DP_BLOCKMEM_SIZE;
 
 	/*
 	 * Add an extra page to store the remainder if any
 	 */
-	if ((nr_descs * sizeof(*nf_info)) % PAGE_SIZE)
+	if ((nr_descs * sizeof(*nf_info)) % DP_BLOCKMEM_SIZE)
 		total_pages++;
-	nf_info = qdf_mem_malloc(PAGE_SIZE);
+	nf_info = qdf_mem_malloc(DP_BLOCKMEM_SIZE);
 	if (!nf_info) {
 		dp_err("failed to allocate nbuf array");
 		DP_STATS_INC(dp_pdev, replenish.rxdma_err, num_req_buffers);
 		QDF_BUG(0);
 		return QDF_STATUS_E_NOMEM;
 	}
-	nbuf_ptrs_per_page = PAGE_SIZE / sizeof(*nf_info);
+	nbuf_ptrs_per_page = DP_BLOCKMEM_SIZE / sizeof(*nf_info);
 
 	for (page_idx = 0; page_idx < total_pages; page_idx++) {
-		qdf_mem_zero(nf_info, PAGE_SIZE);
+		qdf_mem_zero(nf_info, DP_BLOCKMEM_SIZE);
 
 		for (nr_nbuf = 0; nr_nbuf < nbuf_ptrs_per_page; nr_nbuf++) {
 			/*
diff --git a/dp/wifi3.0/dp_rx_desc.c b/dp/wifi3.0/dp_rx_desc.c
index 94ed0174c8..6225161010 100644
--- a/dp/wifi3.0/dp_rx_desc.c
+++ b/dp/wifi3.0/dp_rx_desc.c
@@ -24,8 +24,9 @@
 
 #ifdef RX_DESC_MULTI_PAGE_ALLOC
 A_COMPILE_TIME_ASSERT(cookie_size_check,
-		      PAGE_SIZE / sizeof(union dp_rx_desc_list_elem_t) <=
-		      1 << DP_RX_DESC_PAGE_ID_SHIFT);
+		      (DP_BLOCKMEM_SIZE /
+		       sizeof(union dp_rx_desc_list_elem_t))
+		      <= (1 << DP_RX_DESC_PAGE_ID_SHIFT));
 
 /*
  * dp_rx_desc_pool_is_allocated() - check if memory is allocated for the
@@ -68,7 +69,7 @@ QDF_STATUS dp_rx_desc_pool_alloc(struct dp_soc *soc,
 
 	desc_size = sizeof(*rx_desc_elem);
 	rx_desc_pool->elem_size = desc_size;
-
+	rx_desc_pool->desc_pages.page_size = DP_BLOCKMEM_SIZE;
 	dp_desc_multi_pages_mem_alloc(soc, rx_desc_pool->desc_type,
 				      &rx_desc_pool->desc_pages,
 				      desc_size, num_elem, 0, true);
diff --git a/dp/wifi3.0/dp_tx_desc.c b/dp/wifi3.0/dp_tx_desc.c
index a68753a1f3..9dc6b2e563 100644
--- a/dp/wifi3.0/dp_tx_desc.c
+++ b/dp/wifi3.0/dp_tx_desc.c
@@ -99,6 +99,7 @@ QDF_STATUS dp_tx_desc_pool_alloc(struct dp_soc *soc, uint8_t pool_id,
 
 	desc_size = DP_TX_DESC_SIZE(sizeof(struct dp_tx_desc_s));
 	tx_desc_pool = &((soc)->tx_desc[(pool_id)]);
+	tx_desc_pool->desc_pages.page_size = DP_BLOCKMEM_SIZE;
 	dp_desc_multi_pages_mem_alloc(soc, DP_TX_DESC_TYPE,
 				      &tx_desc_pool->desc_pages,
 				      desc_size, num_elem,
diff --git a/dp/wifi3.0/dp_tx_desc.h b/dp/wifi3.0/dp_tx_desc.h
index 5c4c12c837..d184e06dd1 100644
--- a/dp/wifi3.0/dp_tx_desc.h
+++ b/dp/wifi3.0/dp_tx_desc.h
@@ -49,9 +49,10 @@
  */
 QDF_COMPILE_TIME_ASSERT(dp_tx_desc_size,
 			((sizeof(struct dp_tx_desc_s)) <=
-			 (PAGE_SIZE >> DP_TX_DESC_ID_PAGE_OS)) &&
+			 (DP_BLOCKMEM_SIZE >> DP_TX_DESC_ID_PAGE_OS)) &&
 			((sizeof(struct dp_tx_desc_s)) >
-			 (PAGE_SIZE >> (DP_TX_DESC_ID_PAGE_OS + 1))));
+			 (DP_BLOCKMEM_SIZE >> (DP_TX_DESC_ID_PAGE_OS + 1)))
+		       );
 
 #ifdef QCA_LL_TX_FLOW_CONTROL_V2
 #define TX_DESC_LOCK_CREATE(lock)