qcacmn: Fix IPA SMMU mapping issue for RX buffers from refill pool

Refill pool buffer IPA mapping is done during allocation time,
but in some cases where IPA pipes enable/disable happens in between
previous mapping is not valid which is causing SMMU fault from IPA module.

Fix this by moving IPA mapping before replenishing buffers to RXDMA ring.

Change-Id: Ie6c5eb791b6f832f311a6e89489aebef37094d8f
CRS-Fixed: 2901819

dp/wifi3.0/dp_rx_buffer_pool.c

@@ -166,9 +166,6 @@ void dp_rx_refill_buff_pool_enqueue(struct dp_soc *soc)
 				continue;
 			}
 
-			dp_ipa_handle_rx_buf_smmu_mapping(soc, nbuf,
-							  rx_desc_pool->buf_size,
-							  true);
 			DP_RX_LIST_APPEND(nbuf_head, nbuf_tail, nbuf);
 			count++;
 		}
@@ -271,13 +268,13 @@ dp_rx_buffer_pool_nbuf_map(struct dp_soc *soc,
 
 		if (qdf_unlikely(QDF_IS_STATUS_ERROR(ret)))
 			return ret;
-
-		dp_ipa_handle_rx_buf_smmu_mapping(soc,
-						  (qdf_nbuf_t)((nbuf_frag_info_t->virt_addr).nbuf),
-						  rx_desc_pool->buf_size,
-						  true);
 	}
 
+	dp_ipa_handle_rx_buf_smmu_mapping(soc,
+					  (qdf_nbuf_t)((nbuf_frag_info_t->virt_addr).nbuf),
+					  rx_desc_pool->buf_size,
+					  true);
+
 	return ret;
 }
 
@@ -316,9 +313,6 @@ static void dp_rx_refill_buff_pool_init(struct dp_soc *soc, u8 mac_id)
 			continue;
 		}
 
-		dp_ipa_handle_rx_buf_smmu_mapping(soc, nbuf,
-						  rx_desc_pool->buf_size,
-						  true);
 		DP_RX_LIST_APPEND(buff_pool->buf_head,
 				  buff_pool->buf_tail, nbuf);
 		buff_pool->bufq_len++;
@@ -380,9 +374,6 @@ static void dp_rx_refill_buff_pool_deinit(struct dp_soc *soc, u8 mac_id)
 
 	buff_pool->in_rx_refill_lock  = true;
 	while ((nbuf = dp_rx_refill_buff_pool_dequeue_nbuf(soc))) {
-		dp_ipa_handle_rx_buf_smmu_mapping(soc, nbuf,
-						  rx_desc_pool->buf_size,
-						  false);
 		qdf_nbuf_unmap_nbytes_single(soc->osdev, nbuf,
 					     QDF_DMA_BIDIRECTIONAL,
 					     rx_desc_pool->buf_size);