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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 년 전
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cea9c935f9
1개의 변경된 파일26개의 추가작업 그리고 25개의 파일을 삭제
  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: