From b1a2f9fbadc465d0b48776fe5c6b6e6183d6bccd Mon Sep 17 00:00:00 2001
From: Tallapragada Kalyan <ktallapr@codeaurora.org>
Date: Thu, 2 Jul 2020 21:55:28 +0530
Subject: [PATCH] qcacmn: remove additional reap logic for SG buffers

remove additional reap logic for SG buffers, as we
are also maintaining a state for SG buffers in dp_soc
structure

CRs-Fixed: 2722245
Change-Id: Ibec3007036e78a2ec1c5055244b6518f889e16a4
---
 dp/wifi3.0/dp_rx_err.c | 24 ++----------------------
 1 file changed, 2 insertions(+), 22 deletions(-)

diff --git a/dp/wifi3.0/dp_rx_err.c b/dp/wifi3.0/dp_rx_err.c
index 82227aca92f5..c31eff840a71 100644
--- a/dp/wifi3.0/dp_rx_err.c
+++ b/dp/wifi3.0/dp_rx_err.c
@@ -1683,28 +1683,8 @@ dp_rx_wbm_err_process(struct dp_intr *int_ctx, struct dp_soc *soc,
 
 	while (qdf_likely(quota)) {
 		ring_desc = hal_srng_dst_get_next(hal_soc, hal_ring_hdl);
-
-		if (qdf_unlikely(!ring_desc)) {
-			/* Check hw hp in case of SG support */
-			if (qdf_unlikely(soc->wbm_release_desc_rx_sg_support)) {
-				/*
-				 * Update the cached hp from hw hp
-				 * This is required for partially created
-				 * SG packets while quote is still left
-				 */
-				hal_srng_sync_cachedhp(hal_soc, hal_ring_hdl);
-				ring_desc = hal_srng_dst_get_next(hal_soc, hal_ring_hdl);
-				if (!ring_desc) {
-					QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
-							FL("No Rx Hw Desc for intermediate sg -- %pK"),
-							hal_ring_hdl);
-					break;
-				}
-			} else {
-				/* Come out of the loop in Non SG support cases */
-				break;
-			}
-		}
+		if (qdf_unlikely(!ring_desc))
+			break;
 
 		/* XXX */
 		buf_type = HAL_RX_WBM_BUF_TYPE_GET(ring_desc);