Bläddra i källkod

qcacmn: Do not check for msdu Done bit for raw packets

Do not check for msdu Done bit for raw packets as HW
does not set this bit for msdus spread across nbufs.

Change-Id: I9c2af01c6b55600511abeec9ab6fc185fcc6ef36
Tallapragada Kalyan 6 år sedan
förälder
incheckning
cea9c935f9
1 ändrade filer med 26 tillägg och 25 borttagningar
  1. 26 25
      dp/wifi3.0/dp_rx.c

+ 26 - 25
dp/wifi3.0/dp_rx.c

@@ -1807,29 +1807,6 @@ done:
 		if (qdf_nbuf_is_rx_chfrag_start(nbuf))
 			tid = qdf_nbuf_get_tid_val(nbuf);
 
-		/*
-		 * Check if DMA completed -- msdu_done is the last bit
-		 * to be written
-		 */
-		rx_pdev = soc->pdev_list[rx_desc->pool_id];
-		DP_RX_TID_SAVE(nbuf, tid);
-		if (qdf_unlikely(rx_pdev->delay_stats_flag))
-			qdf_nbuf_set_timestamp(nbuf);
-
-		tid_stats = &rx_pdev->stats.tid_stats.
-			    tid_rx_stats[ring_id][tid];
-		if (qdf_unlikely(!hal_rx_attn_msdu_done_get(rx_tlv_hdr))) {
-			dp_err("MSDU DONE failure");
-			DP_STATS_INC(soc, rx.err.msdu_done_fail, 1);
-			hal_rx_dump_pkt_tlvs(hal_soc, rx_tlv_hdr,
-					QDF_TRACE_LEVEL_INFO);
-			tid_stats->fail_cnt[MSDU_DONE_FAILURE]++;
-			qdf_nbuf_free(nbuf);
-			qdf_assert(0);
-			nbuf = next;
-			continue;
-		}
-
 		peer_mdata =  QDF_NBUF_CB_RX_PEER_ID(nbuf);
 		peer_id = DP_PEER_METADATA_PEER_ID_GET(peer_mdata);
 		peer = dp_peer_find_by_id(soc, peer_id);
@@ -1856,14 +1833,12 @@ done:
 		} else {
 			DP_STATS_INC_PKT(soc, rx.err.rx_invalid_peer, 1,
 					 QDF_NBUF_CB_RX_PKT_LEN(nbuf));
-			tid_stats->fail_cnt[INVALID_PEER_VDEV]++;
 			qdf_nbuf_free(nbuf);
 			nbuf = next;
 			continue;
 		}
 
 		if (qdf_unlikely(!vdev)) {
-			tid_stats->fail_cnt[INVALID_PEER_VDEV]++;
 			qdf_nbuf_free(nbuf);
 			nbuf = next;
 			DP_STATS_INC(soc, rx.err.invalid_vdev, 1);
@@ -1871,6 +1846,32 @@ done:
 			continue;
 		}
 
+		rx_pdev = vdev->pdev;
+		DP_RX_TID_SAVE(nbuf, tid);
+		if (qdf_unlikely(rx_pdev->delay_stats_flag))
+			qdf_nbuf_set_timestamp(nbuf);
+
+		ring_id = QDF_NBUF_CB_RX_CTX_ID(nbuf);
+		tid_stats =
+			&rx_pdev->stats.tid_stats.tid_rx_stats[ring_id][tid];
+
+		/*
+		 * Check if DMA completed -- msdu_done is the last bit
+		 * to be written
+		 */
+		if (qdf_unlikely(!qdf_nbuf_is_raw_frame(nbuf) &&
+				 !hal_rx_attn_msdu_done_get(rx_tlv_hdr))) {
+			dp_err("MSDU DONE failure");
+			DP_STATS_INC(soc, rx.err.msdu_done_fail, 1);
+			hal_rx_dump_pkt_tlvs(hal_soc, rx_tlv_hdr,
+					     QDF_TRACE_LEVEL_INFO);
+			tid_stats->fail_cnt[MSDU_DONE_FAILURE]++;
+			qdf_nbuf_free(nbuf);
+			qdf_assert(0);
+			nbuf = next;
+			continue;
+		}
+
 		DP_HIST_PACKET_COUNT_INC(vdev->pdev->pdev_id);
 		/*
 		 * First IF condition: