qcacld-3.0: Disable LDPC capability of peer

DUT as SAP and disabled LDPC, but peer supported LDPC and DUT still
TX data packages by LDPC coding. This behavior is different to other
vendors. This change disable LDPC capability of peer when associating.

Change-Id: If90944ca359c7164d4acecfe1d6146e3d2b30b5d
CRs-Fixed: 2599860

core/wma/inc/wma_he.h

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2017-2019 The Linux Foundation. All rights reserved.
+ * Copyright (c) 2017-2020 The Linux Foundation. All rights reserved.
  *
  * Permission to use, copy, modify, and/or distribute this software for
  * any purpose with or without fee is hereby granted, provided that the
@@ -117,12 +117,14 @@ void wma_he_update_tgt_services(struct wmi_unified *wmi_handle,
 
 /**
  * wma_populate_peer_he_cap() - populate peer HE capabilities in peer assoc cmd
+ * @wma: pointer to wma handle
  * @peer: pointer to peer assoc params
  * @params: pointer to ADD STA params
  *
  * Return: None
  */
-void wma_populate_peer_he_cap(struct peer_assoc_params *peer,
+void wma_populate_peer_he_cap(tp_wma_handle wma,
+			      struct peer_assoc_params *peer,
 			      tpAddStaParams params);
 
 /**
@@ -247,7 +249,8 @@ static inline void wma_he_update_tgt_services(struct wmi_unified *wmi_handle,
 	return;
 }
 
-static inline void wma_populate_peer_he_cap(struct peer_assoc_params *peer,
+static inline void wma_populate_peer_he_cap(tp_wma_handle wma,
+					    struct peer_assoc_params *peer,
 					    tpAddStaParams params)
 {
 }

core/wma/src/wma_he.c

@@ -1098,7 +1098,8 @@ static void wma_parse_he_ppet(int8_t *rcvd_ppet,
 	}
 }
 
-void wma_populate_peer_he_cap(struct peer_assoc_params *peer,
+void wma_populate_peer_he_cap(tp_wma_handle wma,
+			      struct peer_assoc_params *peer,
 			      tpAddStaParams params)
 {
 	tDot11fIEhe_cap *he_cap = &params->he_config;
@@ -1106,12 +1107,15 @@ void wma_populate_peer_he_cap(struct peer_assoc_params *peer,
 	uint32_t *phy_cap = peer->peer_he_cap_phyinfo;
 	uint32_t mac_cap[PSOC_HOST_MAX_MAC_SIZE] = {0}, he_ops = 0;
 	uint8_t temp, i, chan_width;
+	struct wma_txrx_node *intr = NULL;
 
 	if (params->he_capable)
 		peer->he_flag = 1;
 	else
 		return;
 
+	intr = &wma->interfaces[params->smesessionId];
+
 	/* HE MAC capabilities */
 	WMI_HECAP_MAC_HECTRL_SET(mac_cap[0], he_cap->htc_he);
 	WMI_HECAP_MAC_TWTREQ_SET(mac_cap[0], he_cap->twt_request);
@@ -1168,7 +1172,8 @@ void wma_populate_peer_he_cap(struct peer_assoc_params *peer,
 	WMI_HECAP_PHY_CBW_SET(phy_cap, chan_width);
 	WMI_HECAP_PHY_PREAMBLEPUNCRX_SET(phy_cap, he_cap->rx_pream_puncturing);
 	WMI_HECAP_PHY_COD_SET(phy_cap, he_cap->device_class);
-	WMI_HECAP_PHY_LDPC_SET(phy_cap, he_cap->ldpc_coding);
+	temp = he_cap->ldpc_coding && intr->config.ldpc;
+	WMI_HECAP_PHY_LDPC_SET(phy_cap, temp);
 	WMI_HECAP_PHY_LTFGIFORHE_SET(phy_cap, he_cap->he_1x_ltf_800_gi_ppdu);
 	WMI_HECAP_PHY_MIDAMBLETXRXMAXNSTS_SET(phy_cap,
 					      he_cap->midamble_tx_rx_max_nsts);

core/wma/src/wma_mgmt.c

@@ -1686,7 +1686,7 @@ QDF_STATUS wma_send_peer_assoc(tp_wma_handle wma,
 		cmd->peer_nss = WMA_MAX_NSS;
 	}
 
-	wma_populate_peer_he_cap(cmd, params);
+	wma_populate_peer_he_cap(wma, cmd, params);
 	if (!wma_is_vdev_in_ap_mode(wma, params->smesessionId))
 		intr->nss = cmd->peer_nss;